WO2009100513A2 - Peptideo des-[asp1hala1]- agonista da angiotensina-(1 -7) e composiҫões farmacêuticas para tratamento de doenças - Google Patents
Peptideo des-[asp1hala1]- agonista da angiotensina-(1 -7) e composiҫões farmacêuticas para tratamento de doenças Download PDFInfo
- Publication number
- WO2009100513A2 WO2009100513A2 PCT/BR2009/000046 BR2009000046W WO2009100513A2 WO 2009100513 A2 WO2009100513 A2 WO 2009100513A2 BR 2009000046 W BR2009000046 W BR 2009000046W WO 2009100513 A2 WO2009100513 A2 WO 2009100513A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ang
- ala
- peptide
- treatment
- diseases
- Prior art date
Links
- 108090000765 processed proteins & peptides Proteins 0.000 title claims abstract description 37
- 150000001875 compounds Chemical class 0.000 title claims abstract description 35
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 title claims abstract description 30
- 201000010099 disease Diseases 0.000 title claims abstract description 23
- 102100021277 Beta-secretase 2 Human genes 0.000 title abstract description 5
- 239000000556 agonist Substances 0.000 title description 4
- 101150111160 ALA1 gene Proteins 0.000 title 1
- 101150026006 ASP1 gene Proteins 0.000 title 1
- 101100022918 Schizosaccharomyces pombe (strain 972 / ATCC 24843) sua1 gene Proteins 0.000 title 1
- 238000000034 method Methods 0.000 claims abstract description 15
- 108010021281 angiotensin I (1-7) Proteins 0.000 claims abstract description 8
- 241000124008 Mammalia Species 0.000 claims abstract description 5
- 229920000858 Cyclodextrin Polymers 0.000 claims description 18
- 239000008194 pharmaceutical composition Substances 0.000 claims description 14
- 230000002792 vascular Effects 0.000 claims description 13
- 102000004196 processed proteins & peptides Human genes 0.000 claims description 12
- 208000024172 Cardiovascular disease Diseases 0.000 claims description 11
- 229940097362 cyclodextrins Drugs 0.000 claims description 11
- 206010020772 Hypertension Diseases 0.000 claims description 8
- 239000003814 drug Substances 0.000 claims description 8
- 208000019553 vascular disease Diseases 0.000 claims description 8
- 208000035475 disorder Diseases 0.000 claims description 7
- 201000001320 Atherosclerosis Diseases 0.000 claims description 6
- 208000012902 Nervous system disease Diseases 0.000 claims description 6
- 208000025966 Neurological disease Diseases 0.000 claims description 6
- 125000000539 amino acid group Chemical group 0.000 claims description 6
- 230000001684 chronic effect Effects 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 6
- 206010007559 Cardiac failure congestive Diseases 0.000 claims description 5
- 208000032131 Diabetic Neuropathies Diseases 0.000 claims description 5
- 206010012689 Diabetic retinopathy Diseases 0.000 claims description 5
- 208000007530 Essential hypertension Diseases 0.000 claims description 5
- 206010019280 Heart failures Diseases 0.000 claims description 5
- 208000007177 Left Ventricular Hypertrophy Diseases 0.000 claims description 5
- 208000001647 Renal Insufficiency Diseases 0.000 claims description 5
- 206010039710 Scleroderma Diseases 0.000 claims description 5
- 201000004239 Secondary hypertension Diseases 0.000 claims description 5
- 206010072810 Vascular wall hypertrophy Diseases 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims description 5
- 206010000891 acute myocardial infarction Diseases 0.000 claims description 5
- 238000002399 angioplasty Methods 0.000 claims description 5
- 229940079593 drug Drugs 0.000 claims description 5
- 230000002526 effect on cardiovascular system Effects 0.000 claims description 5
- 208000028867 ischemia Diseases 0.000 claims description 5
- 201000006370 kidney failure Diseases 0.000 claims description 5
- 238000002560 therapeutic procedure Methods 0.000 claims description 5
- 206010018364 Glomerulonephritis Diseases 0.000 claims description 4
- 206010063837 Reperfusion injury Diseases 0.000 claims description 4
- 229920002988 biodegradable polymer Polymers 0.000 claims description 4
- 239000004621 biodegradable polymer Substances 0.000 claims description 4
- 238000013270 controlled release Methods 0.000 claims description 4
- 206010061989 glomerulosclerosis Diseases 0.000 claims description 4
- 201000006474 Brain Ischemia Diseases 0.000 claims description 3
- 206010008120 Cerebral ischaemia Diseases 0.000 claims description 3
- 208000002193 Pain Diseases 0.000 claims description 3
- 208000006011 Stroke Diseases 0.000 claims description 3
- 206010008118 cerebral infarction Diseases 0.000 claims description 3
- 206010048554 Endothelial dysfunction Diseases 0.000 claims description 2
- 229920002807 Thiomer Polymers 0.000 claims description 2
- 239000000969 carrier Substances 0.000 claims description 2
- 230000008694 endothelial dysfunction Effects 0.000 claims description 2
- 239000000499 gel Substances 0.000 claims description 2
- 239000002502 liposome Substances 0.000 claims description 2
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 2
- 239000008280 blood Substances 0.000 claims 2
- 210000004369 blood Anatomy 0.000 claims 2
- 230000002124 endocrine Effects 0.000 claims 2
- 230000001613 neoplastic effect Effects 0.000 claims 2
- 230000001850 reproductive effect Effects 0.000 claims 2
- 208000018152 Cerebral disease Diseases 0.000 claims 1
- 208000007342 Diabetic Nephropathies Diseases 0.000 claims 1
- LNCFUHAPNTYMJB-IUCAKERBSA-N His-Pro Chemical compound C([C@H](N)C(=O)N1[C@@H](CCC1)C(O)=O)C1=CN=CN1 LNCFUHAPNTYMJB-IUCAKERBSA-N 0.000 claims 1
- 150000001413 amino acids Chemical group 0.000 claims 1
- 208000033679 diabetic kidney disease Diseases 0.000 claims 1
- 208000014951 hematologic disease Diseases 0.000 claims 1
- 108010085325 histidylproline Proteins 0.000 claims 1
- 230000000926 neurological effect Effects 0.000 claims 1
- 230000000304 vasodilatating effect Effects 0.000 abstract description 21
- 239000003071 vasodilator agent Substances 0.000 abstract description 5
- 101710150190 Beta-secretase 2 Proteins 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 229940045200 cardioprotective agent Drugs 0.000 abstract description 3
- 239000012659 cardioprotective agent Substances 0.000 abstract description 3
- PVHLMTREZMEJCG-GDTLVBQBSA-N Ile(5)-angiotensin II (1-7) Chemical compound C([C@@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC=1NC=NC=1)C(=O)N1[C@@H](CCC1)C([O-])=O)NC(=O)[C@@H](NC(=O)[C@H](CCCNC(N)=[NH2+])NC(=O)[C@@H]([NH3+])CC([O-])=O)C(C)C)C1=CC=C(O)C=C1 PVHLMTREZMEJCG-GDTLVBQBSA-N 0.000 description 43
- 125000003295 alanine group Chemical group N[C@@H](C)C(=O)* 0.000 description 37
- 102000015925 Proto-oncogene Mas Human genes 0.000 description 35
- 108050004181 Proto-oncogene Mas Proteins 0.000 description 35
- 230000000694 effects Effects 0.000 description 20
- 241000699670 Mus sp. Species 0.000 description 17
- 102000005962 receptors Human genes 0.000 description 17
- 108020003175 receptors Proteins 0.000 description 17
- SONNWYBIRXJNDC-VIFPVBQESA-N phenylephrine Chemical compound CNC[C@H](O)C1=CC=CC(O)=C1 SONNWYBIRXJNDC-VIFPVBQESA-N 0.000 description 12
- 229960001802 phenylephrine Drugs 0.000 description 12
- 210000000709 aorta Anatomy 0.000 description 11
- 210000003038 endothelium Anatomy 0.000 description 11
- 230000008602 contraction Effects 0.000 description 9
- 230000005764 inhibitory process Effects 0.000 description 9
- OIPILFWXSMYKGL-UHFFFAOYSA-N acetylcholine Chemical compound CC(=O)OCC[N+](C)(C)C OIPILFWXSMYKGL-UHFFFAOYSA-N 0.000 description 7
- 229960004373 acetylcholine Drugs 0.000 description 7
- 230000001419 dependent effect Effects 0.000 description 7
- 206010012601 diabetes mellitus Diseases 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 102000003688 G-Protein-Coupled Receptors Human genes 0.000 description 6
- 108090000045 G-Protein-Coupled Receptors Proteins 0.000 description 6
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000003993 interaction Effects 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 230000024883 vasodilation Effects 0.000 description 5
- 101150116411 AGTR2 gene Proteins 0.000 description 4
- 241000024188 Andala Species 0.000 description 4
- 208000010228 Erectile Dysfunction Diseases 0.000 description 4
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Chemical group OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 4
- 206010020571 Hyperaldosteronism Diseases 0.000 description 4
- 201000001881 impotence Diseases 0.000 description 4
- 230000003834 intracellular effect Effects 0.000 description 4
- 210000000056 organ Anatomy 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 201000009395 primary hyperaldosteronism Diseases 0.000 description 4
- 229940124549 vasodilator Drugs 0.000 description 4
- AAXWBCKQYLBQKY-IRXDYDNUSA-N (2s)-2-[[(2s)-2-[(2-benzamidoacetyl)amino]-3-(1h-imidazol-5-yl)propanoyl]amino]-4-methylpentanoic acid Chemical compound C([C@@H](C(=O)N[C@@H](CC(C)C)C(O)=O)NC(=O)CNC(=O)C=1C=CC=CC=1)C1=CN=CN1 AAXWBCKQYLBQKY-IRXDYDNUSA-N 0.000 description 3
- UUUHXMGGBIUAPW-UHFFFAOYSA-N 1-[1-[2-[[5-amino-2-[[1-[5-(diaminomethylideneamino)-2-[[1-[3-(1h-indol-3-yl)-2-[(5-oxopyrrolidine-2-carbonyl)amino]propanoyl]pyrrolidine-2-carbonyl]amino]pentanoyl]pyrrolidine-2-carbonyl]amino]-5-oxopentanoyl]amino]-3-methylpentanoyl]pyrrolidine-2-carbon Chemical compound C1CCC(C(=O)N2C(CCC2)C(O)=O)N1C(=O)C(C(C)CC)NC(=O)C(CCC(N)=O)NC(=O)C1CCCN1C(=O)C(CCCN=C(N)N)NC(=O)C1CCCN1C(=O)C(CC=1C2=CC=CC=C2NC=1)NC(=O)C1CCC(=O)N1 UUUHXMGGBIUAPW-UHFFFAOYSA-N 0.000 description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 3
- 239000001116 FEMA 4028 Substances 0.000 description 3
- 108091006027 G proteins Proteins 0.000 description 3
- 102000030782 GTP binding Human genes 0.000 description 3
- 108091000058 GTP-Binding Proteins 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 102000004270 Peptidyl-Dipeptidase A Human genes 0.000 description 3
- 108090000882 Peptidyl-Dipeptidase A Proteins 0.000 description 3
- 206010047139 Vasoconstriction Diseases 0.000 description 3
- 210000000577 adipose tissue Anatomy 0.000 description 3
- 238000000540 analysis of variance Methods 0.000 description 3
- 210000002376 aorta thoracic Anatomy 0.000 description 3
- WHGYBXFWUBPSRW-FOUAGVGXSA-N beta-cyclodextrin Chemical compound OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO WHGYBXFWUBPSRW-FOUAGVGXSA-N 0.000 description 3
- 235000011175 beta-cyclodextrine Nutrition 0.000 description 3
- 229960004853 betadex Drugs 0.000 description 3
- 210000004899 c-terminal region Anatomy 0.000 description 3
- 239000001110 calcium chloride Substances 0.000 description 3
- 235000011148 calcium chloride Nutrition 0.000 description 3
- 229910001628 calcium chloride Inorganic materials 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 238000012733 comparative method Methods 0.000 description 3
- 210000002808 connective tissue Anatomy 0.000 description 3
- -1 cyclic oligosaccharides Chemical class 0.000 description 3
- 238000006114 decarboxylation reaction Methods 0.000 description 3
- 239000008103 glucose Substances 0.000 description 3
- 108010016268 hippuryl-histidyl-leucine Proteins 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 3
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 3
- 235000019341 magnesium sulphate Nutrition 0.000 description 3
- 235000019799 monosodium phosphate Nutrition 0.000 description 3
- JHZHWVQTOXIXIV-UHFFFAOYSA-N oxo-[[1-[3-[4-(oxoazaniumylmethylidene)pyridin-1-yl]propyl]pyridin-4-ylidene]methyl]azanium;dibromide Chemical compound [Br-].[Br-].C1=CC(=C[NH+]=O)C=CN1CCCN1C=CC(=C[NH+]=O)C=C1 JHZHWVQTOXIXIV-UHFFFAOYSA-N 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 235000017557 sodium bicarbonate Nutrition 0.000 description 3
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 3
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 3
- 229910000162 sodium phosphate Inorganic materials 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000000500 vasculoprotective effect Effects 0.000 description 3
- 230000025033 vasoconstriction Effects 0.000 description 3
- 125000003088 (fluoren-9-ylmethoxy)carbonyl group Chemical group 0.000 description 2
- QSBGWDDCOJYQGY-KOQODJNWSA-N Angiotensin IV Chemical compound C([C@@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC=1NC=NC=1)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CC=1C=CC=CC=1)C(O)=O)NC(=O)[C@@H](N)C(C)C)C1=CC=C(O)C=C1 QSBGWDDCOJYQGY-KOQODJNWSA-N 0.000 description 2
- 102400000349 Angiotensin-4 Human genes 0.000 description 2
- 101800000737 Angiotensin-4 Proteins 0.000 description 2
- 102000004881 Angiotensinogen Human genes 0.000 description 2
- 108090001067 Angiotensinogen Proteins 0.000 description 2
- 108010064733 Angiotensins Proteins 0.000 description 2
- 102000015427 Angiotensins Human genes 0.000 description 2
- 101100332655 Arabidopsis thaliana ECA2 gene Proteins 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 101800004538 Bradykinin Proteins 0.000 description 2
- 102400000967 Bradykinin Human genes 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 102000017703 GABRG2 Human genes 0.000 description 2
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 2
- QXZGBUJJYSLZLT-UHFFFAOYSA-N H-Arg-Pro-Pro-Gly-Phe-Ser-Pro-Phe-Arg-OH Natural products NC(N)=NCCCC(N)C(=O)N1CCCC1C(=O)N1C(C(=O)NCC(=O)NC(CC=2C=CC=CC=2)C(=O)NC(CO)C(=O)N2C(CCC2)C(=O)NC(CC=2C=CC=CC=2)C(=O)NC(CCCN=C(N)N)C(O)=O)CCC1 QXZGBUJJYSLZLT-UHFFFAOYSA-N 0.000 description 2
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 description 2
- 241000699666 Mus <mouse, genus> Species 0.000 description 2
- 108091005804 Peptidases Proteins 0.000 description 2
- 102000035195 Peptidases Human genes 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 241000700159 Rattus Species 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 235000004279 alanine Nutrition 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 229950006323 angiotensin ii Drugs 0.000 description 2
- 229940044094 angiotensin-converting-enzyme inhibitor Drugs 0.000 description 2
- 239000005557 antagonist Substances 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 230000008512 biological response Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000036772 blood pressure Effects 0.000 description 2
- QXZGBUJJYSLZLT-FDISYFBBSA-N bradykinin Chemical compound NC(=N)NCCC[C@H](N)C(=O)N1CCC[C@H]1C(=O)N1[C@H](C(=O)NCC(=O)N[C@@H](CC=2C=CC=CC=2)C(=O)N[C@@H](CO)C(=O)N2[C@@H](CCC2)C(=O)N[C@@H](CC=2C=CC=CC=2)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O)CCC1 QXZGBUJJYSLZLT-FDISYFBBSA-N 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 230000036755 cellular response Effects 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000012224 gene deletion Methods 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 208000017169 kidney disease Diseases 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 239000003446 ligand Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035407 negative regulation of cell proliferation Effects 0.000 description 2
- 230000002981 neuropathic effect Effects 0.000 description 2
- 201000001119 neuropathy Diseases 0.000 description 2
- 230000007823 neuropathy Effects 0.000 description 2
- 230000007310 pathophysiology Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 208000033808 peripheral neuropathy Diseases 0.000 description 2
- 235000019833 protease Nutrition 0.000 description 2
- 239000002464 receptor antagonist Substances 0.000 description 2
- 229940044551 receptor antagonist Drugs 0.000 description 2
- 238000012552 review Methods 0.000 description 2
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000007619 statistical method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 230000000381 tumorigenic effect Effects 0.000 description 2
- 230000002883 vasorelaxation effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 108020005029 5' Flanking Region Proteins 0.000 description 1
- 239000005541 ACE inhibitor Substances 0.000 description 1
- 101150059573 AGTR1 gene Proteins 0.000 description 1
- SITWEMZOJNKJCH-WDSKDSINSA-N Ala-Arg Chemical compound C[C@H](N)C(=O)N[C@H](C(O)=O)CCCN=C(N)N SITWEMZOJNKJCH-WDSKDSINSA-N 0.000 description 1
- QMMRCKSBBNJCMR-KMZPNFOHSA-N Angiotensin III Chemical compound C([C@@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC=1NC=NC=1)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CC=1C=CC=CC=1)C(O)=O)NC(=O)[C@@H](NC(=O)[C@@H](N)CCCN=C(N)N)C(C)C)C1=CC=C(O)C=C1 QMMRCKSBBNJCMR-KMZPNFOHSA-N 0.000 description 1
- 101800000734 Angiotensin-1 Proteins 0.000 description 1
- 102400000344 Angiotensin-1 Human genes 0.000 description 1
- 101800000733 Angiotensin-2 Proteins 0.000 description 1
- 102400000345 Angiotensin-2 Human genes 0.000 description 1
- 102400000348 Angiotensin-3 Human genes 0.000 description 1
- 101800000738 Angiotensin-3 Proteins 0.000 description 1
- PSZNHSNIGMJYOZ-WDSKDSINSA-N Asp-Arg Chemical compound OC(=O)C[C@H](N)C(=O)N[C@H](C(O)=O)CCCN=C(N)N PSZNHSNIGMJYOZ-WDSKDSINSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 206010007269 Carcinogenicity Diseases 0.000 description 1
- 108010010655 D-Pro7-Ang-(1-7) Proteins 0.000 description 1
- 206010015150 Erythema Diseases 0.000 description 1
- 241000282324 Felis Species 0.000 description 1
- MMFKFJORZBJVNF-UWVGGRQHSA-N His-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)[C@@H](N)CC1=CN=CN1 MMFKFJORZBJVNF-UWVGGRQHSA-N 0.000 description 1
- CZGUSIXMZVURDU-JZXHSEFVSA-N Ile(5)-angiotensin II Chemical compound C([C@@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC=1NC=NC=1)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CC=1C=CC=CC=1)C([O-])=O)NC(=O)[C@@H](NC(=O)[C@H](CCCNC(N)=[NH2+])NC(=O)[C@@H]([NH3+])CC([O-])=O)C(C)C)C1=CC=C(O)C=C1 CZGUSIXMZVURDU-JZXHSEFVSA-N 0.000 description 1
- 108010003195 Kallidin Proteins 0.000 description 1
- FYSKZKQBTVLYEQ-FSLKYBNLSA-N Kallidin Chemical compound NCCCC[C@H](N)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N1CCC[C@H]1C(=O)N1[C@H](C(=O)NCC(=O)N[C@@H](CC=2C=CC=CC=2)C(=O)N[C@@H](CO)C(=O)N2[C@@H](CCC2)C(=O)N[C@@H](CC=2C=CC=CC=2)C(=O)N[C@@H](CCCN=C(N)N)C(O)=O)CCC1 FYSKZKQBTVLYEQ-FSLKYBNLSA-N 0.000 description 1
- SITWEMZOJNKJCH-UHFFFAOYSA-N L-alanine-L-arginine Natural products CC(N)C(=O)NC(C(O)=O)CCCNC(N)=N SITWEMZOJNKJCH-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 102400001095 Neuropeptide FF Human genes 0.000 description 1
- 229920002732 Polyanhydride Polymers 0.000 description 1
- 102000001708 Protein Isoforms Human genes 0.000 description 1
- 108010029485 Protein Isoforms Proteins 0.000 description 1
- 241000700157 Rattus norvegicus Species 0.000 description 1
- 102100028255 Renin Human genes 0.000 description 1
- 108090000783 Renin Proteins 0.000 description 1
- 206010043275 Teratogenicity Diseases 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004847 absorption spectroscopy Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- LJXGOQOPNPFXFT-JWRYNVNRSA-N angiotensin (1-9) Chemical compound C([C@@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC=1NC=NC=1)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC=1NC=NC=1)C(O)=O)NC(=O)[C@@H](NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@@H](N)CC(O)=O)C(C)C)C1=CC=C(O)C=C1 LJXGOQOPNPFXFT-JWRYNVNRSA-N 0.000 description 1
- ORWYRWWVDCYOMK-HBZPZAIKSA-N angiotensin I Chemical compound C([C@@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC=1NC=NC=1)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC=1NC=NC=1)C(=O)N[C@@H](CC(C)C)C(O)=O)NC(=O)[C@@H](NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@@H](N)CC(O)=O)C(C)C)C1=CC=C(O)C=C1 ORWYRWWVDCYOMK-HBZPZAIKSA-N 0.000 description 1
- 230000003042 antagnostic effect Effects 0.000 description 1
- 230000002663 anti-arrhythmogenic effect Effects 0.000 description 1
- 230000001640 apoptogenic effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000004872 arterial blood pressure Effects 0.000 description 1
- 210000002565 arteriole Anatomy 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000035581 baroreflex Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 230000007670 carcinogenicity Effects 0.000 description 1
- 231100000260 carcinogenicity Toxicity 0.000 description 1
- 230000003293 cardioprotective effect Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 210000004351 coronary vessel Anatomy 0.000 description 1
- 230000001517 counterregulatory effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 208000037765 diseases and disorders Diseases 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 238000006911 enzymatic reaction Methods 0.000 description 1
- 231100000321 erythema Toxicity 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001506 fluorescence spectroscopy Methods 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 230000004545 gene duplication Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 108010025306 histidylleucine Proteins 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 229920001600 hydrophobic polymer Polymers 0.000 description 1
- 230000001631 hypertensive effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000031146 intracellular signal transduction Effects 0.000 description 1
- 230000004068 intracellular signaling Effects 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 210000003975 mesenteric artery Anatomy 0.000 description 1
- 231100000299 mutagenicity Toxicity 0.000 description 1
- 230000007886 mutagenicity Effects 0.000 description 1
- 239000004090 neuroprotective agent Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920001542 oligosaccharide Polymers 0.000 description 1
- 238000010647 peptide synthesis reaction Methods 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- COLNVLDHVKWLRT-QMMMGPOBSA-N phenylalanine group Chemical group N[C@@H](CC1=CC=CC=C1)C(=O)O COLNVLDHVKWLRT-QMMMGPOBSA-N 0.000 description 1
- 108010055752 phenylalanyl-leucyl-phenylalanyl-glutaminyl-prolyl-glutaminyl-arginyl-phenylalaninamide Proteins 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000004962 physiological condition Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920002338 polyhydroxyethylmethacrylate Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 230000001323 posttranslational effect Effects 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 239000000018 receptor agonist Substances 0.000 description 1
- 229940044601 receptor agonist Drugs 0.000 description 1
- 230000029865 regulation of blood pressure Effects 0.000 description 1
- 206010038464 renal hypertension Diseases 0.000 description 1
- 230000036454 renin-angiotensin system Effects 0.000 description 1
- 230000010410 reperfusion Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 230000000392 somatic effect Effects 0.000 description 1
- 238000011699 spontaneously hypertensive rat Methods 0.000 description 1
- 238000012453 sprague-dawley rat model Methods 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000010414 supernatant solution Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 231100000211 teratogenicity Toxicity 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 230000002381 testicular Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 238000010361 transduction Methods 0.000 description 1
- 230000026683 transduction Effects 0.000 description 1
- ODLHGICHYURWBS-LKONHMLTSA-N trappsol cyclo Chemical compound CC(O)COC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](COCC(C)O)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](COCC(C)O)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](COCC(C)O)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](COCC(C)O)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)COCC(O)C)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1COCC(C)O ODLHGICHYURWBS-LKONHMLTSA-N 0.000 description 1
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 description 1
- 238000007492 two-way ANOVA Methods 0.000 description 1
- 230000002227 vasoactive effect Effects 0.000 description 1
- 230000001196 vasorelaxation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/04—Peptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
- A61K38/08—Peptides having 5 to 11 amino acids
- A61K38/085—Angiotensins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P5/00—Drugs for disorders of the endocrine system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/14—Vasoprotectives; Antihaemorrhoidals; Drugs for varicose therapy; Capillary stabilisers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
- C07K7/04—Linear peptides containing only normal peptide links
- C07K7/14—Angiotensins: Related peptides
Definitions
- the present invention relates to Angiotensin- (1-7) Agonist Des- [Asp 1 ] - [Ala 1 ] PEPTIDE (Ala 1 -Arg 2 -Val 3 -Tyr 4 -lle 5 -His 6 -Pro 7 ) and their related compounds, for use as, for example, vasculoprotective and cardioprotective agents in mammals.
- the invention comprises compositions containing Des- [Asp 1 ] - [Ala 1 ] -Angiotensin- (1-7) or related compounds thereof, and methods for treating or preventing diseases or disorders consisting in the administration of Des- [Asp 1 ] PEPTIDE ] - [Wing] -Angiotensin- (1-7) and / or patient-related compounds.
- vascular or cardiovascular diseases such as primary or secondary hypertension, renal vascular hypertension, atherosclerosis, ischemia and reperfusion injury, acute myocardial infarction, acute or chronic congestive heart failure, left ventricular hypertrophy, vascular hypertrophy, primary and secondary hyperaldosteronism, diabetes, neuropathic diabetes, glomerulonephritis, scleroderma, glomerular sclerosis, renal failure, organ transplant therapy, diabetic retinopathy, kidney disease, angioplasty and erectile dysfunction.
- the vasoactive octaPEPTIDE angiotensin II (Ang II), considered as the main active member of the renin-angiotensin system (SARS), plays a central role in the physiology and pathophysiology of cardiovascular regulation.
- ACE angiotensinogen converting enzyme
- ATi receptor blockers as vasculoprotective and cardioprotective drugs recalls the important role of Ang II in the pathophysiology of atherosclerosis and hypertension.
- Other, less characterized PEPTIDS from the angiotensin family include angiotensin III, angiotensin IV and angiotensin- (1-7) [Ang- (1-7)]. These PEPTIDES have additional or antagonistic effects to the effects of Ang II.
- Angiotensin IV is an AT 4 receptor agonist and provides vasodilatory action and inhibition of cell proliferation.
- Ang- (1-7) has actions frequently opposite to those attributed to Ang II, such as vasodilation, anti-arrhythmogenic effect and inhibition of cell proliferation, being currently considered as the main contraindication.
- regulator of cardiovascular effects of Ang II Recently, the G protein-coupled receptor, But, has been identified as the receptor for Ang- (1-7).
- G-protein coupled receptors have seven sequences of 22 to 24 hydrophobic amino acid residues that form seven transmembrane alpha helices.
- Transmembrane propellers are connected by loops composed of hydrophilic amino acid residues, the largest loop being between the fourth and fifth helices in the extracellular portion.
- Another large loop connects the five and six helices in the intracellular portion.
- the carboxy terminal portion of the receptor is in the intracellular region and the amino terminal in the extracellular portion. It is known that the loop between the five and six helices, as well as the carboxy terminal portion, are the regions responsible for the interaction of the receptor with the G protein.
- G proteins have been identified as Gq, Gs, Gi and Go.
- GPCRs Under physiological conditions, GPCRs remain in equilibrium in the cell membrane in two different states or conformation: inactivated state or activated state.
- An inactivated receptor becomes unable to promote intracellular signal transduction and thus to produce a biological response.
- the conformation of the receptor making it activated, it promotes intracellular transduction of signals and produces a biological response.
- this conformation change is induced by the interaction of a molecule with the receptor.
- Different types of biological molecules can bind to specific receptors, such as PEPTIDES, hormones and lipids, and thus promote a cellular response. Modulation of specific cellular responses is of great interest in the treatment of diseases, and various chemical agents act on GPCRs in the treatment of various diseases.
- the protooncogene Mas which encodes a GPCR protein (Mas) was first detected in vivo due to its tumorogenic properties which originated from rearrangements of the 5 'flanking region. (Young, D. et al., Celi 45: 711-719 (1996)). Subsequent studies indicated that Mas's tumorogenic properties appear to be insignificant.
- Ang II was originally believed to be the ligand for the Mas receptor (Jackson et al., Nature 335: 437-440 (1988)). However, it was subsequently determined that intracellular calcium responses in cells transfected with the receptor But occurred only in cells co-expressing the Ang II receptor (Ambroz et al. Biochem. Biophys. Acta 133: 107-1 11 ( 1991)).
- RAS consists of a series of enzymatic reactions that culminate in the generation of Ang II in plasma and various tissues including the heart and kidneys. After being released by juxtaglomerular cells in afferent renal arterioles, renin promotes the generation of inactive decaPeptide Ang I by breaking down angiotensinogen, which is synthesized and released by the liver (Hackenthal E., et al. Physiol. Rev.70: 1067- 1116 (1990), Tanimoto K., et al., J. Biol. Chem. 269: 31, 334-31, 337 (1994)).
- the angiotensin-converting enzyme (ACE) peptidase action converts Ang I to octaPEPTID Ang II.
- ACE angiotensin-converting enzyme
- Somatic ACE which contains two homologous domains from a gene duplication within a repeat. Each with a functional catalytic site
- testicular ACE which contains only the C-terminal domain as catalytic site
- tissue Ang II can be generated from non-ACE-related enzymes (Wei C.C., et al. Am. J. Physiol. Heart. Circ. Physiol. 282: H2254-2258 (2002)).
- ACE can cleave and inactivate other PEPTIDES such as bradykinin and Kallidin, which are potent vasodilators that counteract the effects of Ang II (Turner AJ, and Hooper NM, Trends. Pharmacol. Sci. 23: 177-183 (2002). )).
- ECA 2 may cleave Ang I (in the C-terminal) and generate inactive Ang- (1-9) PEPTIDE which can later be converted to Ang- (1-7) vasodilator PEPTIDE by ACE or other peptidases (Donoghue et al. Circ. Res. 87: E1 More importantly, ECA2 can directly cleave Ang II (in the C-terminal portion) generating Ang- (1-7).
- Cardiovascular and baroreflex actions promoted by Ang- (1-7) are reported as counter-regulatory to Ang II actions.
- Ang II acting via the AT1 receptor causes vasoconstriction and the simultaneous increase in blood pressure
- Ang- (1-7) via the Mas receptor promotes vasodilation and consequent decrease in blood pressure (Santos, RAS et al., Regul. Pept 91: 45-62 (2000)).
- Ang- (1-7) has been shown to have a vasodilating effect on several vascular beds, including dog and pig coronary arteries, rat aorta, and feline mesenteric artery. Chronic Ang- (1-7) infusion has also been shown to reduce the mean arterial pressure of spontaneously hypertensive rats and salt-sensitive Dahl rats. Other studies have shown that Ang- (1-7) may block Ang II-promoted vasoconstriction in isolated human arteries and Ang II-antagonized vasoconstriction in normotensive humans. Direct vasodilation promoted by Ang- (1-7) to the same extent in the basal circulation has been observed in normotensive and hypertensive patients. Although the mechanism is still undefined, it has been shown that the vasodilating effect of bradykinin is potentiated by Ang- (1-7).
- Ang- (1-7) Several actions of Ang- (1-7) are antagonized by the selective Ang- (1-7) receptor antagonist (Asp 1 -Arg 2 -Val 3 -Tyr 4 -lle 5 -His 6 -D-Ala 7 ) ( A-779) which acts as a Mas receptor antagonist.
- A-779 some effects promoted by Ang- (1-7) are only partially reversed by A-779 (Silva, DMR et al., Peptides 28: 702-707 (2007).
- Ang- ( 1-7) may interact with ACE, ATi and AT2 receptor-related receptors, suggesting the existence of other interaction sites for Ang- (1-7).
- D-pro7-Ang- (1-7) (Asp 1 -Arg 2 -Val 3 -Tyr 4 -lle 5 -His 6 -D-Pro 7 ) but was not blocked by A-779 ( Silva, DMR et al., Peptides 28: 702-707 (2007).
- Ang II can be processed into Des- [Asp 1 ] - [Ala] -Angiotensin II (Ala 1 -Ang II) by a post-translational decarboxylation of the aspartic amino acid residue in alanine.
- the affinity of Ala 1 -Ang II for the ⁇ or AT 2 receptor does not differ substantially from Ang II.
- Ala 1- Ang II pressor activity in wild type mice is only a fraction of Ang II activity (Jankowski, V. et al., Arterioscler. Thromb. Vasc. Biol. 27: 297-302 (2007)) .
- Cyclodextrins are from the family of cyclic oligosaccharides that include six, seven or eight glucopyranose units. Due to spherical interactions, cyclodextrins, CD's, form a truncated cone-shaped cyclic structure with an apolar internal cavity. These are chemically stable compounds that can be regioselectively modified. Cyclodextrins (hosts) form complexes with various hydrophobic (guest) molecules including them wholly or in part in the cavity.
- CD's have been used for solubilization and encapsulation of drugs, perfumes and flavorings as described by (Szejtli, J., Chemical Reviews, (1998), 98, 1743-1753; Szejtli, J., I. Mater. Chem.,
- CD's are sparingly soluble in water, methanol and ethanol and readily soluble in aprotic polar solvents such as dimethyl sulfoxide, dimethylformamide, N, N-dimethylacetamide and pyridine.
- Cyclodextrins may be used to obtain pharmaceutical formulations with peptides and / or proteins to improve their stability and bioavailability.
- the present invention used the strategy of formation of supramolecular compounds among the Des- [Asp 1 ] - [Ala 1 ] -
- Angiotensin- (1-7) (Ala 1 -Arg 2 -Val 3 -Tyr 4 -lle 5 -His 6 -Pro 7 ) and cyclodextrins as an example of a pharmaceutical composition used in the treatment or prevention of diseases.
- vascular or cardiovascular diseases such as primary or secondary hypertension, renal vascular hypertension, atherosclerosis, ischemia and reperfusion injury, acute myocardial infarction, acute or chronic congestive heart failure, left ventricular hypertrophy, vascular hypertrophy, primary and secondary hyperaldosteronism, diabetes, neuropathic diabetes, giomerulonephritis, scleroderma, renal failure, organ transplant therapy, diabetic retinopathy, nephropathy, angioplasty and erectile dysfunction.
- vascular or cardiovascular diseases such as primary or secondary hypertension, renal vascular hypertension, atherosclerosis, ischemia and reperfusion injury, acute myocardial infarction, acute or chronic congestive heart failure, left ventricular hypertrophy, vascular hypertrophy, primary and secondary hyperaldosteronism, diabetes, neuropathic diabetes, giomerulonephritis, scleroderma, renal failure, organ transplant therapy, diabetic retinopathy, nephropathy,
- biodegradable polymers, mucoadhesive polymers and gels are also used as controlled release devices for Des- [Asp] - [Wing 1 ] -Angiotensin- (1-7).
- the material must be chemically inert and free of impurities.
- Some of the materials used in delivery systems are: poly (2-hydroxyethyl methacrylate), polyacrylamide, lactic acid-based polymers (PLA), glycolic acid-based polymers (PGA), and their copolymers, (pLGA) and poly (anhydrides) such as the sebasic acid-based polymers PSA and copolymers with more hydrophobic polymers.
- Angiotensin (1-7) peptides as in PI0105509-7 (WO03039434A2, WO03039434A3), Millán, Dos Santos et. al. (2003) in which he describes the characterization of the process of preparing Angiotensin- (1-7) peptide formulations and their analogs, agonists and antagonists using cyclodextrins, their derivatives, liposomes and biodegradable polymers and / or mixtures of these systems and / or derived products, which can be used to treat various conditions such as high blood pressure, other cardiovascular diseases and their complications, wounds, burns, erythema, tumors, diabetes mellitus, among others.
- WO2007000036 Dos Santos et al. (2006) describing the use of G protein coupled Mas receptor, agonists and antagonists, as a modulator of apoptotic activity for the study, prevention and treatment of diseases.
- Ala 1 -Ang- (1-7) and / or related compounds for example, as a vasculoprotective or cardioprotective agent in mammals.
- the invention further comprises compositions containing the Ala 1 -Ang- (1-7) PEPTIDE and / or related compounds and their uses in methods for treating or preventing diseases and disorders.
- diseases include, for example, cardiovascular disorders, primary or secondary hypertension, renal vascular hypertension, atherosclerosis, ischemia and reperfusion injury, acute myocardial infarction, acute or chronic congestive heart failure, left ventricular hypertrophy, vascular hypertrophy, primary and secondary hyperaldosteronism.
- diabetes diabetic neuropathy, glomerulonephritis, scleroderma, glomerular sclerosis, renal failure, organ transplant therapy, diabetic retinopathy, neuropathy, angioplasty and erectile dysfunction.
- the main relevance of the present invention is based on the observation that the Des- [Asp1] - [Ala1] -Angiotensin- (1-7) (Ala1-Ang- (1-7)) (Ala 1 - Arg 2 -Val 3) PEPTIDE -Tyr 4 -lle 5 -His 6 -Pro 7 ) promotes Mas-receptor and AT2-receptor independent vasodilation in aortic rings of wild-type mice, Mas-receptor-deleted mice, and AT2-receptor-deleted mice. Furthermore, the Des- [Asp1] - [Ala1] -Angiotensin- (1-7) PEPTIDE promotes ACE inhibition.
- the Des- [Aps1] - [Ala1] -Angiotensin- (1-7) (Ala -Arg 2 -Val 3 -Tyr 4 - lle 5 -His 6 -Pro 7 ) PEPTIDE can be synthesized using the in-phase synthesis strategy. solid, Fmoc / t-butyl, according to CHAN & WHITE, 2000 (CHAN, WC & WHITE, PD Fmoc solid-phase peptide synthesis. A practical approch. Oxford University Press; 2000).
- Des- [Aps1] - [Ala1] -Angiotensin- (1-7) can be produced from the decarboxylation of the aspartic amino acid residue forming the alanine residue of Angiotensin (1-7) PEPTIDE (Ang- (1-7) )) (Asp 1 -Arg 2 -Val 3 -Tyr 4 -lle 5 -His 6 -Pro 7 ) or from the cleavage of the phenylalanine residue from the N-terminal portion of Des- [Aps1] - [Ala1] - Angiotensin II ( Wing 1 -Arg 2 -Val 3 -Tyr 4 -lle 5 -His 6 -Pro 7 -Phe 8 ).
- Wing 1 -Ang- (1-7) and / or related compounds are useful for treating and preventing vascular or cardiovascular disease, but are not limited to diseases such as cardiovascular disease, primary or secondary hypertension, vascular renal hypertension, atherosclerosis, injury by ischemia and reperfusion, acute myocardial infarction, acute or chronic congestive heart failure, left ventricular hypertrophy, vascular hypertrophy, primary and secondary hyperaldosteronism, diabetes, diabetic neuropathy, glomerulonephritis, scleroderma, glomerular sclerosis, renal failure, organ transplant therapy, diabetic retinopathy, neuropathy, angioplasty and erectile dysfunction.
- diseases such as cardiovascular disease, primary or secondary hypertension, vascular renal hypertension, atherosclerosis, injury by ischemia and reperfusion, acute myocardial infarction, acute or chronic congestive heart failure, left ventricular hypertrophy, vascular hypertrophy, primary and secondary hyperaldosteronism, diabetes, diabetic neuropathy, glomerulone
- Wing 1 - Ang- (1-7) and / or related compounds may also be used to treat and prevent diseases such as peripheral diabetic neuropathy, pain, stroke and cerebral ischemia. Therefore, Ala 1 -Ang- (1-7) and / or related compounds may also be used as neuroprotective agents.
- One aspect of the present invention relates to use in methods for treating and preventing vascular and cardiovascular diseases, comprising administering effective amounts of Ala 1 -Ang- (1-7) and / or related compounds or pharmaceutical compositions containing Ala 1. Ang- (1-7) and / or related compounds.
- Another aspect of the present invention relates to use in methods for treating and preventing endothelial dysfunction-related diseases, comprising administering effective amounts of Ala 1 -Ang- (1-7) and / or related compounds or pharmaceutical compositions containing Ala. 1 - Ang- (1-7) and / or related compounds.
- Neurological diseases include, for example, peripheral diabetic neuropathy, pain, stroke or cerebral ischemia.
- the present invention further relates to the manufacture of pharmaceutical compositions containing one or more Ala 1 -Ang- (1-7) compounds and / or related compounds, as well as pharmaceutically and physiologically acceptable carriers and / or excipients.
- the production of pharmaceutical composition comprises the use of a combination containing Ala 1 -Ang- (1-7) and / or related compounds together with another compound for the treatment of vascular, cardiovascular and neurological diseases.
- Ala 1 -Ang- (1-7) and / or related compounds may be used in combination with angiotensin converting enzyme (ACE) inhibitor drugs for the treatment of diseases in which ACE inhibitors are conventionally used.
- ACE angiotensin converting enzyme
- Example 1 The vasodilatory effect of Al 1 -Ang- (1-7) -dependent receptor Mas.
- This example describes the Mas-receptor-independent vasodilator effect produced by Ala -Ang- (1-7) in aorta rings of Mas (Mas - / -) gene deletion mice and wild type (Mas + / +) mice in two different strains, C57 / BI-6 and FVB / N.
- the functional presence of endothelium was tested by the relaxation capacity produced by acetylcholine [ACh] (10 ⁇ ) in pre-contracted phenylephrine (0.3 ⁇ ) vessels.
- the aorta rings of Mas - / - and Mas + / + mice from both strains were pre-contracted at the same strain level (approximately 1.0 g strain) with a submaximal concentration.
- phenylephrine (0.1 ⁇ ).
- Ala 1 -Ang- (1-7) and Ang- (1-7) were added at increasing and cumulative concentrations after the phenylphrine contraction response was stabilized. Results are presented as mean ⁇ SEM.
- Two-way statistical analysis of variance (ANOVA) was used as a comparative method of curves, followed by Bonferroni post-test to compare the concentration-dependent curves obtained in the aortic rings.
- Figure 1 demonstrates the effect of Wing 1 - Ang- (1-7) ( Figure 1A) and Ang- (1-7) (Figure 1 B) aortic rings of Mas - / - and Mas + / + mice from the FVB strain / N
- Figure 2 demonstrates the effect of Wing - Ang- (1-7) ( Figure 2A) and Ang- (1-7) (Figure 2B) on aortic rings of Mas - / - and Mas + / + mice from the C57 / strain.
- BI-6 These results demonstrate the vasodilatory effect produced by Ala 1 -Ang- (1-7) and that this effect is independent of the Mas receptor, unlike the vasodilatory effect of Ang- (1-7) which is Mas dependent.
- Example 2 The vasodilatory effect of Ala-Ang- (1-7) is independent of the AT2 receptor.
- This example describes the AT2 receptor independent vasodilatory effect produced by Ala 1 -Ang- (1-7) and Ang- (1-7) on AT 2 receptor (AT 2 - / -) gene deletion mouse aorta rings. .
- the functional presence of endothelium was tested by the relaxation capacity produced by acetylcholine [ACh] (10 ⁇ ) in pre-contracted phenylephrine (0.3 ⁇ ) vessels.
- Aorta rings of AT 2 - / - mice were pre-contracted (approximately 1.0 g tension) with a submaximal phenylephrine concentration (0.1 ⁇ ).
- Ala 1 -Ang- (1-7) and Ang- (1-7) were added at increasing and cumulative concentrations after the phenylphrine contraction response was stabilized. Results are presented as mean ⁇ SEM.
- the two-way statistical analysis of variance (ANOVA) test was used as a comparative method of the curves, followed by the Bonferroni post-test to compare the concentration-dependent curves obtained in the aortic rings.
- the vasodilatory effects of Wing 1- Ang- (1-7) and Ang- (1-7) were expressed as a percentage of relaxation relative to the maximum phenylephrine-induced contraction. Statistical analyzes were considered significant when p value was less than 0.05.
- the vasodilatory effect produced by Wing 1 -Ang- (1-7) and Ang- (1-7) were preserved in aorta rings of AT 2 - / - mice ( Figure 3). This result demonstrates that the vasodilatory effects produced by Ala -Ang- (1-7) and Ang- (1-7) are receptor independent.
- Example 3 The vasodilatory effect of Ala-Ang- (1-7) is endothelium dependent.
- This example describes endothelium dependence for the vasorelaxant activity of Wing 1 -Ang (1-7).
- the functional presence of endothelium was tested by the relaxation capacity produced by acetylcholine [ACh] (10 ⁇ ) in pre-contracted phenylephrine (0.3 ⁇ ) vessels.
- Vasorelaxant activity of Wing 1 -Ang- (1-7) was measured in vessels (Mas + / + and Mas - / -, in C57 / BI-6 and FVB / N strains) in the presence or absence of pre-contracted functional endothelium. (approximately 1.0 g strain) with a submaximal phenylephrine concentration (0.1 ⁇ ). Ala 1 -Ang- (1-7) was added at increasing and increasing concentrations after the contraction response to phenylphrine was stabilized. Results are presented as mean ⁇ SEM. The analysis test was used as a comparative method of the curves.
- This example describes the inhibition activity of the angiotensin converting enzyme (ACE) promoted by Ala 1 -Ang- (1-7).
- ACE angiotensin converting enzyme
- the Ang- (1-7) and Ala -Ang- (1-7) PEPTIDES inhibited ACE activity.
- the inhibitory effect promoted by Wing 1 -Ang- (1-7) (3.3 x 10 "7 M: 76.3% inhibition of ACE, 3.3 x 10 " 6 M: 98.3% inhibition) was greater than that promoted by Ang- (1-7) (3.3 x 10 7 M: 42.4% inhibition of ACE, 3.3 x 10 6 M: 85.8% inhibition).
- the preparation is made in equimolar proportions of ⁇ -cyclodextrin and its derivatives and Ala 1 -Ang- (1-7) and its related compounds in aqueous solutions.
- the solution mixture is constantly stirred until complete dissolution of ⁇ -cyclodextrin.
- the solid thus obtained was characterized by physicochemical analysis techniques.
- Ala 1 -Ang- (1-7) peptide and its related compounds included with cyclodextrin allows to obtain an oral or systemic formulation with a longer duration of effect.
- Figure 1 Demonstrates the vasodilatory effect of the -Ang- (1-7) (A) and Ang- (1-7) (B) Wing on aorta rings of Mas - / - and Mas + / + mice (FVB / N strain) ). Each dot represents the mean ⁇ E.P.M.
- Figure 4. Demonstrates endothelium dependence for the vasodilatory effect of A (a 1 -Ang- (1-7) and Ang- (1-7) on aorta rings of Mas - / - (A) and Mas + / + mice.
- B of FVB / N strain
- Each dot represents the mean ⁇ SEM
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Gastroenterology & Hepatology (AREA)
- Epidemiology (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Endocrinology (AREA)
- Diabetes (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Peptides Or Proteins (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/867,599 US9974825B2 (en) | 2008-02-13 | 2009-02-13 | Peptides Des-[Asp1]-[Ala1], angiotensin-(1-7) agonist and pharmaceutical compositions for the treatment of diseases |
EP09841273.7A EP2264048B1 (en) | 2008-02-13 | 2009-02-13 | Peptide des-[asp1]-[ala1],angiotensin-(1-7) agonist and pharmaceutical compounds for the treatment of diseases |
CN2009801089471A CN102124023A (zh) | 2008-02-13 | 2009-02-13 | 用于疾病治疗的肽Des-[ASP1]-[ALA1],血管紧张素-(1-7)激动剂和药物组合物 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0800585A BRPI0800585B8 (pt) | 2008-02-13 | 2008-02-13 | composições farmacêuticas do peptídeo des-[asp1]-[ala1]-angiotensina-(1-7) e uso do peptídeo des-[asp1]-[ala1]-angiotensina-(1-7) |
BRPI0800585-0 | 2008-02-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009100513A2 true WO2009100513A2 (pt) | 2009-08-20 |
WO2009100513A3 WO2009100513A3 (pt) | 2009-11-05 |
Family
ID=40957305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/BR2009/000046 WO2009100513A2 (pt) | 2008-02-13 | 2009-02-13 | Peptideo des-[asp1hala1]- agonista da angiotensina-(1 -7) e composiҫões farmacêuticas para tratamento de doenças |
Country Status (5)
Country | Link |
---|---|
US (1) | US9974825B2 (pt) |
EP (1) | EP2264048B1 (pt) |
CN (1) | CN102124023A (pt) |
BR (1) | BRPI0800585B8 (pt) |
WO (1) | WO2009100513A2 (pt) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013010241A1 (pt) * | 2011-07-21 | 2013-01-24 | Universidade Federal De Minas Gerais - Ufmg | Composição farmacêutica para tratamento de hipertensão arterial baseada na co-administração de anti-hipertensivos e angiotensina (1-7) ou outro agonista do receptor mas |
CN103314006A (zh) * | 2010-11-23 | 2013-09-18 | 兰提欧派普有限公司 | 新型血管紧张素2型(at2)受体激动剂及其应用 |
US20150313829A1 (en) * | 2012-11-26 | 2015-11-05 | Roberto Queiroga Lautner | Topical formulations for the prevention and treatment of alopecia and inhibition of hair growth |
US9974825B2 (en) | 2008-02-13 | 2018-05-22 | Universidade Federal De Minas Gerais | Peptides Des-[Asp1]-[Ala1], angiotensin-(1-7) agonist and pharmaceutical compositions for the treatment of diseases |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR102013023224B1 (pt) * | 2012-09-14 | 2023-02-07 | Universidade Federal De Minas Gerais | PEPTÍDEO (ARGº)N-ANGIOTENSINA-(1-7) E COMPOSIÇÕES FARMACÊUTICAS PARA TRATAMENTO DE DOENÇAS |
MX2015003407A (es) * | 2012-09-17 | 2015-10-14 | Tarix Pharmaceuticals Ltd | Formulaciones orales de angiotensina. |
US8633158B1 (en) * | 2012-10-02 | 2014-01-21 | Tarix Pharmaceuticals Ltd. | Angiotensin in treating brain conditions |
JP2016520592A (ja) | 2013-05-24 | 2016-07-14 | タリックス ファーマシューティカルズ リミテッド | マルファン症候群および関連障害の処置におけるアンジオテンシンペプチド |
CA2957211C (en) | 2013-10-18 | 2022-07-05 | Trustees Of The University Of Pennsylvania | Oral delivery of angiotensin converting enzyme 2 (ace2) or angiotensin-(1-7) bioencapsulated in plant cells |
EP3171886A4 (en) | 2014-07-21 | 2018-01-24 | The Arizona Board of Regents On Behalf of the University of Arizona | Ang-(1-7) derviative oligopeptides and methods for using and producing the same |
WO2017049140A2 (en) * | 2015-09-18 | 2017-03-23 | Wake Forest University Health Sciences | Angiotensin (1-7) analogs and methods relating thereto |
US10960045B2 (en) | 2015-10-14 | 2021-03-30 | Constant Therapeutics Llc | Methods and compositions for the treatment of epidermolysis bullosa |
JP7235658B2 (ja) * | 2017-01-09 | 2023-03-08 | アリゾナ ボード オブ リージェンツ オン ビハーフ オブ ザ ユニヴァーシティー オブ アリゾナ | 疼痛治療のためのang(1-7)誘導体オリゴペプチド |
WO2018165495A1 (en) * | 2017-03-10 | 2018-09-13 | Gaffney Kevin J | Cyclodextrin-nle3-a(1-7) compositions and their use |
WO2019238962A1 (en) * | 2018-06-14 | 2019-12-19 | University College Cork - National University Of Ireland, Cork | Peptide for disease treatment |
EP4371556A1 (en) | 2022-11-15 | 2024-05-22 | Explicat Pharma GmbH | Angiotensin(1-7) pharmaceutical compositions for inhalation |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003039434A2 (en) | 2001-11-05 | 2003-05-15 | Universidade Federal De Minas Gerais - Ufmg | Process of preparation of formulations of the peptide angiotensin-(1-7) and its analogues, agonistic and antagonists using cyclodextrins, lipossomes and biodegradable polymers and/or mixtures and products thereof |
WO2007000036A2 (en) | 2005-06-28 | 2007-01-04 | Universidade Federal De Minas Gerais | Use of mas g-protein-coupled receptor agonists and antagonists as apoptotic activity modulators for prevention and treatment of diseases |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6110895A (en) * | 1996-12-16 | 2000-08-29 | University Of Southern California | Method of promoting healing in skin grafts |
AU2001255126A1 (en) * | 2000-04-13 | 2001-10-30 | National University Of Singapore | The use of des-aspartate-angiotensin i as an agent for the treatment and prevention of glomerulosclerosis and renal failure |
BR0102252B1 (pt) | 2001-04-10 | 2013-10-22 | Sistema de liberação controlada para antagonista do receptor AT1 da angiotensina II, composição farmacêutica e seu uso | |
US6589938B2 (en) * | 2001-06-29 | 2003-07-08 | National University Of Singapore | Use of angiotensin I derivatives as an agent for the treatment and prevention of infarction-related cardiac injuries and disorders |
EP1485116A4 (en) * | 2002-02-27 | 2006-06-07 | Univ Wake Forest | ANGIOTENSIN- (1-7) AND AGONISTS OF ANGIOTENSIN- (1-7) FOR THE INHIBITION OF GROWTH OF CANCER CELLS |
US20050119180A1 (en) * | 2002-03-28 | 2005-06-02 | Roks Antonius J.M. | Use of angiotensin 1-7 for enhancing cardiac function |
JP5015938B2 (ja) * | 2005-09-09 | 2012-09-05 | ナショナル ユニヴァーシティー オブ シンガポール | des−アスパラギン酸−アンジオテンシンIの使用 |
BRPI0602366B1 (pt) | 2006-04-26 | 2017-12-12 | Universidade Federal De Minas Gerais | Use of agonists of the receptor coupled to protein g, but, in the treatment of metabolic syndrome, its components and their complications |
WO2008052295A1 (en) | 2006-10-30 | 2008-05-08 | Universidade Federal De Minas Gerais | Process for the preparation of compounds of at1 receptor antagonists with angiotensin-(1-7), analogues thereof and/or mixtures of these systems, pharmaceutical compositions thereof and use of their derivative products |
BRPI0806230A2 (pt) | 2007-01-26 | 2021-05-25 | Universidade Federal De Minas Gerais - Ufmg | composições farmacêuticas, método para tratar a disfunção erétil e método para restaurar a capacidade de ereção |
BRPI0800585B8 (pt) | 2008-02-13 | 2021-05-25 | Univ Minas Gerais | composições farmacêuticas do peptídeo des-[asp1]-[ala1]-angiotensina-(1-7) e uso do peptídeo des-[asp1]-[ala1]-angiotensina-(1-7) |
-
2008
- 2008-02-13 BR BRPI0800585A patent/BRPI0800585B8/pt active IP Right Grant
-
2009
- 2009-02-13 EP EP09841273.7A patent/EP2264048B1/en not_active Not-in-force
- 2009-02-13 WO PCT/BR2009/000046 patent/WO2009100513A2/pt active Application Filing
- 2009-02-13 US US12/867,599 patent/US9974825B2/en not_active Expired - Fee Related
- 2009-02-13 CN CN2009801089471A patent/CN102124023A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003039434A2 (en) | 2001-11-05 | 2003-05-15 | Universidade Federal De Minas Gerais - Ufmg | Process of preparation of formulations of the peptide angiotensin-(1-7) and its analogues, agonistic and antagonists using cyclodextrins, lipossomes and biodegradable polymers and/or mixtures and products thereof |
WO2007000036A2 (en) | 2005-06-28 | 2007-01-04 | Universidade Federal De Minas Gerais | Use of mas g-protein-coupled receptor agonists and antagonists as apoptotic activity modulators for prevention and treatment of diseases |
Non-Patent Citations (21)
Title |
---|
AMBROZ ET AL., BIOCHEM. BIOPHYS. ACTA, vol. 1133, 1991, pages 107 - 111 |
CHAN, W.C; WHITE, P.D.: "A practical approch.", 2000, OXFORD UNIVERSITY PRESS, article "Fmoc solid-phase peptide synthesis" |
DONG ET AL., CELL, vol. 106, 2001, pages 619 - 632 |
GILDING, D.K.: "Biodegradable polymers", BIOCOMPAT. CLIN. IMPLAT. MATER., vol. 2, 1981, pages 209 - 232 |
HACKENTHAL E. ET AL., PHYSIOL. REV., vol. 70, 1990, pages 1067 - 1116 |
JACKSON ET AL., NATURE, vol. 335, 1988, pages 437 - 440 |
JANKOWSKI, V. ET AL., ARTERIOSCLER. THROMB. VASC. BIOL., vol. 27, 2007, pages 297 - 302 |
RAJEWSKI, R.A.; STELLA, V., J. PHARMACEUTICAL SCIENCES, vol. 85, 1996, pages 1142 - 1169 |
SANTOS, R. A. S. ET AL., REGUL. PEPT., vol. 91, 2000, pages 45 - 62 |
SANTOS, R.A.S. ET AL., HYPERTENSION, vol. 7, 1985, pages 244 - 52 |
SANTOS, R.A.S., PNAS, vol. 100, 2003, pages 8258 - 8263 |
SILVA, D. M. R. ET AL., PEPTIDES, vol. 28, 2007, pages 702 - 707 |
SZEJTLI, J., 1. MATER. CHEM., vol. 7, 1997, pages 575 - 587 |
SZEJTLI, J., CHEMICAL REVIEWS, vol. 98, 1998, pages 1743 - 1753 |
SZEJTLI, J., J. MATER. CHEM., vol. 7, 1997, pages 575 - 587 |
SZEJTLI, J.: "Cyclodextrins: Properties and applications", DRUG INVESTIG., vol. 2, no. 4, 1990, pages 11 - 21 |
TANIMOTO K. ET AL., J BIOL. CHEM., vol. 269, no. 31, 1994, pages 334 - 31,337 |
TURNER A.J.; HOOPER N.M., TRENDS. PHARMACOL. SCI., vol. 23, 2002, pages 177 - 183 |
VON BOHLEN; HALBECH ET AL., J. NEUROPHYSIOL., vol. 83, 2000, pages 2012 - 2020 |
WEI C.C. ET AL., AM. J. PHYSIOL. HEART. CIRC. PHYSIOL., vol. 282, 2002, pages 2254 - 2258 |
YOUNG, D. ET AL., CELL, vol. 45, 1996, pages 711 - 719 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9974825B2 (en) | 2008-02-13 | 2018-05-22 | Universidade Federal De Minas Gerais | Peptides Des-[Asp1]-[Ala1], angiotensin-(1-7) agonist and pharmaceutical compositions for the treatment of diseases |
CN103314006A (zh) * | 2010-11-23 | 2013-09-18 | 兰提欧派普有限公司 | 新型血管紧张素2型(at2)受体激动剂及其应用 |
US9290540B2 (en) | 2010-11-23 | 2016-03-22 | Lanthio Pep B.V. | Angiotensin Type 2 (AT2) receptor agonists and uses thereof |
CN103314006B (zh) * | 2010-11-23 | 2016-04-13 | 兰提欧派普有限公司 | 新型血管紧张素2型(at2)受体激动剂及其应用 |
US9707268B2 (en) | 2010-11-23 | 2017-07-18 | Lanthiopep B.V. | Angiotensin type 2 (AT2) receptor agonists and uses thereof |
US10214563B2 (en) | 2010-11-23 | 2019-02-26 | Lanthiopep B.V. | Angiotensin type 2 (AT2) receptor agonists and uses thereof |
WO2013010241A1 (pt) * | 2011-07-21 | 2013-01-24 | Universidade Federal De Minas Gerais - Ufmg | Composição farmacêutica para tratamento de hipertensão arterial baseada na co-administração de anti-hipertensivos e angiotensina (1-7) ou outro agonista do receptor mas |
US20150313829A1 (en) * | 2012-11-26 | 2015-11-05 | Roberto Queiroga Lautner | Topical formulations for the prevention and treatment of alopecia and inhibition of hair growth |
Also Published As
Publication number | Publication date |
---|---|
BRPI0800585B8 (pt) | 2021-05-25 |
US20130183367A1 (en) | 2013-07-18 |
CN102124023A (zh) | 2011-07-13 |
US9974825B2 (en) | 2018-05-22 |
EP2264048A2 (en) | 2010-12-22 |
BRPI0800585A2 (pt) | 2010-12-28 |
EP2264048B1 (en) | 2016-07-13 |
WO2009100513A3 (pt) | 2009-11-05 |
EP2264048A4 (en) | 2011-11-16 |
BRPI0800585B1 (pt) | 2019-10-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2009100513A2 (pt) | Peptideo des-[asp1hala1]- agonista da angiotensina-(1 -7) e composiҫões farmacêuticas para tratamento de doenças | |
US7723304B2 (en) | Systems for delivery and release of angiotensin-(1-7) | |
US10287319B2 (en) | Biologically active peptides | |
JP3494649B2 (ja) | エンドセリン拮抗薬 | |
Stewart | Bradykinin antagonists: discovery and development | |
US8653031B2 (en) | Process for the preparation of compositions of AT1 receptor antagonist and Angiotensin—(1-7) | |
US20080199503A1 (en) | Pharmaceutical Compositions Preparation of Peptides, Secreted by the Snake Venom Glands, Particularly of Bothrops Jararaca, Vasopeptidases Inhibitors, Evasins, Their Analogues, Derivatives and Products Associated, Thereof, for Development of Applications and Use in Chronic-Degenerative Diseases | |
AU2017201431B2 (en) | Biologically Active Peptides | |
WO2022238734A1 (en) | Angiotensin-(1-9) analogue based on d amino acids, pharmaceutical compositions and uses thereof | |
WO2013163567A2 (en) | Novel alpha-helical peptidomimetic inhibitors and methods using same | |
BRPI0504978B1 (pt) | Processo de preparação de compostos entre os antagonistas do receptor at1 e angiotensina-(1-7) seus análogos e/ou misturas desses sistemas, suas composições farmacêuticas e uso dos produtos derivados | |
JPH069687A (ja) | 新規ペプチドおよびそれを用いた血小板凝集阻害剤 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200980108947.1 Country of ref document: CN |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
REEP | Request for entry into the european phase |
Ref document number: 2009841273 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2009841273 Country of ref document: EP |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09841273 Country of ref document: EP Kind code of ref document: A2 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12867599 Country of ref document: US |