CN115010790B - 纳米小肽fg及其在制备治疗及预防眼底血管疾病药物中的应用 - Google Patents
纳米小肽fg及其在制备治疗及预防眼底血管疾病药物中的应用 Download PDFInfo
- Publication number
- CN115010790B CN115010790B CN202110999538.8A CN202110999538A CN115010790B CN 115010790 B CN115010790 B CN 115010790B CN 202110999538 A CN202110999538 A CN 202110999538A CN 115010790 B CN115010790 B CN 115010790B
- Authority
- CN
- China
- Prior art keywords
- small peptide
- ssema4d
- nano
- treating
- nanometer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 108090000765 processed proteins & peptides Proteins 0.000 title claims abstract description 56
- 239000003814 drug Substances 0.000 title claims abstract description 22
- 210000004204 blood vessel Anatomy 0.000 title description 8
- 201000010099 disease Diseases 0.000 title description 8
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 title description 8
- 210000003668 pericyte Anatomy 0.000 claims description 12
- 230000010595 endothelial cell migration Effects 0.000 claims description 8
- 230000005012 migration Effects 0.000 claims description 8
- 238000013508 migration Methods 0.000 claims description 8
- 230000002792 vascular Effects 0.000 claims description 6
- 208000034038 Pathologic Neovascularization Diseases 0.000 claims description 5
- 230000009963 pathologic angiogenesis Effects 0.000 claims description 5
- 230000001575 pathological effect Effects 0.000 claims description 5
- 239000002552 dosage form Substances 0.000 claims description 3
- 239000004480 active ingredient Substances 0.000 claims 1
- 210000004220 fundus oculi Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 15
- 102000004169 proteins and genes Human genes 0.000 abstract description 14
- 108090000623 proteins and genes Proteins 0.000 abstract description 14
- 230000033115 angiogenesis Effects 0.000 abstract description 8
- 229940125644 antibody drug Drugs 0.000 abstract description 7
- 230000005764 inhibitory process Effects 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 3
- 208000019553 vascular disease Diseases 0.000 abstract description 3
- 230000008105 immune reaction Effects 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 241000699670 Mus sp. Species 0.000 description 34
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 29
- 238000011282 treatment Methods 0.000 description 28
- 239000003889 eye drop Substances 0.000 description 18
- 229940012356 eye drops Drugs 0.000 description 16
- 230000003472 neutralizing effect Effects 0.000 description 16
- 210000005252 bulbus oculi Anatomy 0.000 description 15
- 241000699666 Mus <mouse, genus> Species 0.000 description 14
- 239000007924 injection Substances 0.000 description 13
- 238000002347 injection Methods 0.000 description 13
- 210000002889 endothelial cell Anatomy 0.000 description 12
- 238000002474 experimental method Methods 0.000 description 11
- 239000002105 nanoparticle Substances 0.000 description 11
- 210000004127 vitreous body Anatomy 0.000 description 11
- 102000004196 processed proteins & peptides Human genes 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- 206010012689 Diabetic retinopathy Diseases 0.000 description 8
- 210000004556 brain Anatomy 0.000 description 7
- 239000001963 growth medium Substances 0.000 description 7
- 230000002829 reductive effect Effects 0.000 description 7
- 238000013355 OIR mouse model Methods 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000002296 dynamic light scattering Methods 0.000 description 6
- 239000002609 medium Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 210000004027 cell Anatomy 0.000 description 5
- 238000001142 circular dichroism spectrum Methods 0.000 description 5
- 229940079593 drug Drugs 0.000 description 5
- 102000004856 Lectins Human genes 0.000 description 4
- 108090001090 Lectins Proteins 0.000 description 4
- 229930040373 Paraformaldehyde Natural products 0.000 description 4
- 208000007135 Retinal Neovascularization Diseases 0.000 description 4
- 102000005789 Vascular Endothelial Growth Factors Human genes 0.000 description 4
- 108010019530 Vascular Endothelial Growth Factors Proteins 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 229920002866 paraformaldehyde Polymers 0.000 description 4
- 210000001525 retina Anatomy 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- 201000004569 Blindness Diseases 0.000 description 3
- 108010056102 CD100 antigen Proteins 0.000 description 3
- 238000008157 ELISA kit Methods 0.000 description 3
- 208000001344 Macular Edema Diseases 0.000 description 3
- 206010025415 Macular oedema Diseases 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- 101000632262 Mus musculus Semaphorin-3A Proteins 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 239000000607 artificial tear Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000011534 incubation Methods 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 3
- 201000010230 macular retinal edema Diseases 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000004088 microvessel Anatomy 0.000 description 3
- ZSJLQEPLLKMAKR-GKHCUFPYSA-N streptozocin Chemical compound O=NN(C)C(=O)N[C@H]1[C@@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O ZSJLQEPLLKMAKR-GKHCUFPYSA-N 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- 206010002091 Anaesthesia Diseases 0.000 description 2
- 238000011740 C57BL/6 mouse Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 241000305491 Gastrodia elata Species 0.000 description 2
- 206010038848 Retinal detachment Diseases 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000037005 anaesthesia Effects 0.000 description 2
- 239000002870 angiogenesis inducing agent Substances 0.000 description 2
- 239000004037 angiogenesis inhibitor Substances 0.000 description 2
- 210000001742 aqueous humor Anatomy 0.000 description 2
- 230000000747 cardiac effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000003235 crystal violet staining Methods 0.000 description 2
- 206010012601 diabetes mellitus Diseases 0.000 description 2
- 239000006196 drop Substances 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000003125 immunofluorescent labeling Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 210000004925 microvascular endothelial cell Anatomy 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000010412 perfusion Effects 0.000 description 2
- 230000000649 photocoagulation Effects 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000001023 pro-angiogenic effect Effects 0.000 description 2
- 230000004264 retinal detachment Effects 0.000 description 2
- 230000002207 retinal effect Effects 0.000 description 2
- 238000010186 staining Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000002177 Cataract Diseases 0.000 description 1
- 102400000888 Cholecystokinin-8 Human genes 0.000 description 1
- 101800005151 Cholecystokinin-8 Proteins 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000283074 Equus asinus Species 0.000 description 1
- 102100037362 Fibronectin Human genes 0.000 description 1
- 108010067306 Fibronectins Proteins 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 102000004877 Insulin Human genes 0.000 description 1
- 108090001061 Insulin Proteins 0.000 description 1
- GSDSWSVVBLHKDQ-JTQLQIEISA-N Levofloxacin Chemical compound C([C@@H](N1C2=C(C(C(C(O)=O)=C1)=O)C=C1F)C)OC2=C1N1CCN(C)CC1 GSDSWSVVBLHKDQ-JTQLQIEISA-N 0.000 description 1
- 235000013939 Malva Nutrition 0.000 description 1
- 235000000060 Malva neglecta Nutrition 0.000 description 1
- 240000000982 Malva neglecta Species 0.000 description 1
- 206010029113 Neovascularisation Diseases 0.000 description 1
- 206010029350 Neurotoxicity Diseases 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 201000007737 Retinal degeneration Diseases 0.000 description 1
- ZSJLQEPLLKMAKR-UHFFFAOYSA-N Streptozotocin Natural products O=NN(C)C(=O)NC1C(O)OC(CO)C(O)C1O ZSJLQEPLLKMAKR-UHFFFAOYSA-N 0.000 description 1
- 206010044221 Toxic encephalopathy Diseases 0.000 description 1
- COQLPRJCUIATTQ-UHFFFAOYSA-N Uranyl acetate Chemical compound O.O.O=[U]=O.CC(O)=O.CC(O)=O COQLPRJCUIATTQ-UHFFFAOYSA-N 0.000 description 1
- 102000009524 Vascular Endothelial Growth Factor A Human genes 0.000 description 1
- 108010073929 Vascular Endothelial Growth Factor A Proteins 0.000 description 1
- 208000034698 Vitreous haemorrhage Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229940035674 anesthetics Drugs 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- JLQUFIHWVLZVTJ-UHFFFAOYSA-N carbosulfan Chemical compound CCCCN(CCCC)SN(C)C(=O)OC1=CC=CC2=C1OC(C)(C)C2 JLQUFIHWVLZVTJ-UHFFFAOYSA-N 0.000 description 1
- 238000004113 cell culture Methods 0.000 description 1
- 239000006143 cell culture medium Substances 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- RNFNDJAIBTYOQL-UHFFFAOYSA-N chloral hydrate Chemical compound OC(O)C(Cl)(Cl)Cl RNFNDJAIBTYOQL-UHFFFAOYSA-N 0.000 description 1
- 229960002327 chloral hydrate Drugs 0.000 description 1
- 238000000978 circular dichroism spectroscopy Methods 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 231100000135 cytotoxicity Toxicity 0.000 description 1
- 230000003013 cytotoxicity Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000013118 diabetic mouse model Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001976 enzyme digestion Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 210000001508 eye Anatomy 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000003193 general anesthetic agent Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 230000008076 immune mechanism Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229940125396 insulin Drugs 0.000 description 1
- 238000011813 knockout mouse model Methods 0.000 description 1
- 229960003376 levofloxacin Drugs 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 239000010413 mother solution Substances 0.000 description 1
- 210000002569 neuron Anatomy 0.000 description 1
- 230000007135 neurotoxicity Effects 0.000 description 1
- 231100000228 neurotoxicity Toxicity 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000005043 peripheral vision Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 201000007914 proliferative diabetic retinopathy Diseases 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002464 receptor antagonist Substances 0.000 description 1
- 229940044551 receptor antagonist Drugs 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 210000001210 retinal vessel Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- IZTQOLKUZKXIRV-YRVFCXMDSA-N sincalide Chemical compound C([C@@H](C(=O)N[C@@H](CCSC)C(=O)NCC(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(N)=O)NC(=O)[C@@H](N)CC(O)=O)C1=CC=C(OS(O)(=O)=O)C=C1 IZTQOLKUZKXIRV-YRVFCXMDSA-N 0.000 description 1
- 229960001052 streptozocin Drugs 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- GPRLSGONYQIRFK-MNYXATJNSA-N triton Chemical compound [3H+] GPRLSGONYQIRFK-MNYXATJNSA-N 0.000 description 1
- 230000004393 visual impairment Effects 0.000 description 1
Classifications
-
- 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
- C07K7/06—Linear peptides containing only normal peptide links having 5 to 11 amino acids
-
- 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
- C07K7/08—Linear peptides containing only normal peptide links having 12 to 20 amino acids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/54—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
- A61K47/542—Carboxylic acids, e.g. a fatty acid or an amino acid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/54—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
- A61K47/543—Lipids, e.g. triglycerides; Polyamines, e.g. spermine or spermidine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
- A61P27/02—Ophthalmic agents
-
- 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
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
- C07K2319/70—Fusion polypeptide containing domain for protein-protein interaction
- C07K2319/735—Fusion polypeptide containing domain for protein-protein interaction containing a domain for self-assembly, e.g. a viral coat protein (includes phage display)
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Epidemiology (AREA)
- Ophthalmology & Optometry (AREA)
- Urology & Nephrology (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Peptides Or Proteins (AREA)
Abstract
Description
Claims (6)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110999538.8A CN115010790B (zh) | 2021-08-29 | 2021-08-29 | 纳米小肽fg及其在制备治疗及预防眼底血管疾病药物中的应用 |
US17/898,470 US11795200B2 (en) | 2021-08-29 | 2022-08-29 | Nano small peptide and its use in preparation of drugs for treating and preventing fundus vascular diseases |
EP22192692.6A EP4141018A1 (en) | 2021-08-29 | 2022-08-29 | Peptide fg and its use in preparation of drugs for treating and preventing ocular fundus vascular diseases |
JP2022135522A JP7436067B2 (ja) | 2021-08-29 | 2022-08-29 | ナノ低分子ペプチドfg及びその眼底血管疾患の治療用薬物又は予防用薬物の調製への使用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110999538.8A CN115010790B (zh) | 2021-08-29 | 2021-08-29 | 纳米小肽fg及其在制备治疗及预防眼底血管疾病药物中的应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN115010790A CN115010790A (zh) | 2022-09-06 |
CN115010790B true CN115010790B (zh) | 2024-03-08 |
Family
ID=83064394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110999538.8A Active CN115010790B (zh) | 2021-08-29 | 2021-08-29 | 纳米小肽fg及其在制备治疗及预防眼底血管疾病药物中的应用 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11795200B2 (zh) |
EP (1) | EP4141018A1 (zh) |
JP (1) | JP7436067B2 (zh) |
CN (1) | CN115010790B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115010790B (zh) * | 2021-08-29 | 2024-03-08 | 湖北烛照生物科技有限公司 | 纳米小肽fg及其在制备治疗及预防眼底血管疾病药物中的应用 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109125731A (zh) * | 2018-10-22 | 2019-01-04 | 华中科技大学同济医学院附属协和医院 | Sema4D/PlexinB1抑制剂在制备治疗及预防眼底血管疾病药物中的应用 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2007010771A (es) | 2005-03-04 | 2008-03-10 | Univ Northwestern | Anfifilos peptidicos para union a heparina angiogenicos. |
US20200222564A1 (en) | 2019-01-15 | 2020-07-16 | Tianjin University | Compound Amphiphilic Peptide Nanomicelle, Preparation and Use Thereof |
CN115010790B (zh) * | 2021-08-29 | 2024-03-08 | 湖北烛照生物科技有限公司 | 纳米小肽fg及其在制备治疗及预防眼底血管疾病药物中的应用 |
-
2021
- 2021-08-29 CN CN202110999538.8A patent/CN115010790B/zh active Active
-
2022
- 2022-08-29 EP EP22192692.6A patent/EP4141018A1/en active Pending
- 2022-08-29 US US17/898,470 patent/US11795200B2/en active Active
- 2022-08-29 JP JP2022135522A patent/JP7436067B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109125731A (zh) * | 2018-10-22 | 2019-01-04 | 华中科技大学同济医学院附属协和医院 | Sema4D/PlexinB1抑制剂在制备治疗及预防眼底血管疾病药物中的应用 |
CN110643635A (zh) * | 2018-10-22 | 2020-01-03 | 华中科技大学同济医学院附属协和医院 | Sema4D/PlexinB1信号通路基因沉默的应用 |
Non-Patent Citations (4)
Title |
---|
Inhibition of Sema4D/PlexinB1 signaling alleviates vascular dysfunction in diabetic retinopathy;Jie-hong Wu等;《EMBO Molecular Medicine》;第12卷;第7页右栏第1-2段 * |
Ophthalmic Solution of Smart Supramolecular Peptides toCapture Semaphorin 4D against Diabetic Retinopathy;Ya-Nan Li等;《ADVANCE SCIENCE》;第10卷(第3期);全文 * |
Pericyte Migration A Novel Mechanism of Pericyte Loss in Experimental Diabetic Retinopathy;Frederick Pfister等;《DIABETES》;第57卷;第2500-2501页讨论部分 * |
周细胞概念及在血管形成信号转导通路研究中的进展;蒋福林;艾冬青;官秋;;中国组织工程研究(第46期);全文 * |
Also Published As
Publication number | Publication date |
---|---|
CN115010790A (zh) | 2022-09-06 |
US11795200B2 (en) | 2023-10-24 |
JP7436067B2 (ja) | 2024-02-21 |
JP2023035974A (ja) | 2023-03-13 |
EP4141018A1 (en) | 2023-03-01 |
US20230102129A1 (en) | 2023-03-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20220023213A1 (en) | Nanocrystalline eye drop, preparation method and use thereof | |
WO2009155777A1 (zh) | 法舒地尔化合物的用途、方法及其药物组合物 | |
CN115010790B (zh) | 纳米小肽fg及其在制备治疗及预防眼底血管疾病药物中的应用 | |
CN110787158B (zh) | D609在制备预防和治疗视网膜损伤性疾病药物中的应用 | |
KR102427225B1 (ko) | Sglt-2 억제제를 포함하는 당뇨병성 안질환 예방 또는 치료용 약학적 조성물 | |
US8097640B2 (en) | Prophylactic or therapeutic agent for diabetic maculopathy | |
CN102625707A (zh) | Hip/pap或其衍生物的新应用 | |
CN102218051A (zh) | 丙戊酸钠在制备治疗或改善青光眼视神经病变的药物中的用途 | |
CN114933635B (zh) | 纳米小肽fh及其在制备治疗及预防眼底血管疾病药物中的应用 | |
CN114191444B (zh) | Lc-a在制备治疗和预防增殖性糖尿病性视网膜病变药物中的应用 | |
CN116549459B (zh) | 一种孕甾烷生物碱衍生物在制备治疗眼底疾病药物中的应用 | |
CN115531302B (zh) | 一种用于制备治疗角膜血管新生病症的眼用组合物 | |
TWI781073B (zh) | 正丁烯基苯酞的醫藥用途 | |
CN109776656B (zh) | 一种用于抑制血管新生的多肽tin7n及其应用 | |
US9682062B2 (en) | Pharmaceutical compositions and method for inhibiting angiogenesis | |
CN102218145B (zh) | 一种保护青光眼视神经的药物组合物及其制备方法 | |
KR20230007245A (ko) | 이미다졸 유도체를 포함하는 안질환의 예방 또는 치료용 조성물 및 이의 용도 | |
KR20230034156A (ko) | Sglt-2 억제제를 포함하는 당뇨병성 안질환 예방 또는 치료용 약학적 조성물 | |
CN117752617A (zh) | 两亲性阳离子物质修饰的mPEG-PCL纳米颗粒在制备治疗视网膜疾病的药物中的应用 | |
CA3238221A1 (en) | Alpha-1062 for treating traumatic brain injury | |
TW202404650A (zh) | 抗血管新生之自組裝奈米粒子及其用途 | |
CN103848782A (zh) | 一类化合物在制备治疗青光眼药物中的用途 | |
CN114191441A (zh) | 白头翁皂苷b5在制备治疗湿性黄斑变性药物中的应用 | |
CN101759741B (zh) | 一种化合物及其在制备治疗血管新生的药物中的应用 | |
CN103800340A (zh) | 一类治疗青光眼的化合物及其用途 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20221228 Address after: Room D705, No. 03, Floor 4, Building 1, Phase III, International Enterprise Center, No. 1, Guanggu Avenue, Donghu New Technology Development Zone, Wuhan City, 430000 Hubei Province (Wuhan area of the Free Trade Zone) Applicant after: Wuhan Futu Biotechnology Co.,Ltd. Address before: 430022 No. 1277 Jiefang Avenue, Wuhan, Hubei, Hankou Applicant before: UNION HOSPITAL TONGJI MEDICAL College HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY Applicant before: NATIONAL CENTER FOR NANOSCIENCE AND TECHNOLOGY |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230821 Address after: No. 002, 5th Floor, Building B, Business Project (China Pharmaceutical Technology Trading Market), No. 1 Yaojian Road, North of Gaoxin Avenue and West of Heying Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430000 Applicant after: Hubei Zhuzhao Biotechnology Co.,Ltd. Address before: Room D705, No. 03, Floor 4, Building 1, Phase III, International Enterprise Center, No. 1, Guanggu Avenue, Donghu New Technology Development Zone, Wuhan City, 430000 Hubei Province (Wuhan area of the Free Trade Zone) Applicant before: Wuhan Futu Biotechnology Co.,Ltd. |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Hu Bo Inventor after: Li Yanan Inventor before: Hu Bo Inventor before: Li Yanan Inventor before: Wang Hao Inventor before: Wang Lei |
|
GR01 | Patent grant | ||
GR01 | Patent grant |