CN107158406A - The glycosylated SiO of Glucomannan2Nano particle and its preparation method and application - Google Patents
The glycosylated SiO of Glucomannan2Nano particle and its preparation method and application Download PDFInfo
- Publication number
- CN107158406A CN107158406A CN201710424892.1A CN201710424892A CN107158406A CN 107158406 A CN107158406 A CN 107158406A CN 201710424892 A CN201710424892 A CN 201710424892A CN 107158406 A CN107158406 A CN 107158406A
- Authority
- CN
- China
- Prior art keywords
- sio
- glucomannan
- particle
- glycosylated
- cdi
- 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.)
- Granted
Links
- 239000002245 particle Substances 0.000 title claims abstract description 45
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 73
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 71
- 229910052681 coesite Inorganic materials 0.000 claims abstract description 69
- 229910052906 cristobalite Inorganic materials 0.000 claims abstract description 69
- 229910052682 stishovite Inorganic materials 0.000 claims abstract description 69
- 229910052905 tridymite Inorganic materials 0.000 claims abstract description 69
- 239000002105 nanoparticle Substances 0.000 claims abstract description 41
- 150000004676 glycans Chemical class 0.000 claims abstract description 37
- 229920001282 polysaccharide Polymers 0.000 claims abstract description 35
- 239000005017 polysaccharide Substances 0.000 claims abstract description 35
- 238000005576 amination reaction Methods 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 23
- 230000029663 wound healing Effects 0.000 claims abstract description 20
- 241001313855 Bletilla Species 0.000 claims abstract description 19
- 206010061218 Inflammation Diseases 0.000 claims abstract description 14
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 14
- 230000004054 inflammatory process Effects 0.000 claims abstract description 14
- 239000003814 drug Substances 0.000 claims abstract description 9
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 54
- LUEWUZLMQUOBSB-FSKGGBMCSA-N (2s,3s,4s,5s,6r)-2-[(2r,3s,4r,5r,6s)-6-[(2r,3s,4r,5s,6s)-4,5-dihydroxy-2-(hydroxymethyl)-6-[(2r,4r,5s,6r)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol Chemical compound O[C@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@@H](O[C@@H]2[C@H](O[C@@H](OC3[C@H](O[C@@H](O)[C@@H](O)[C@H]3O)CO)[C@@H](O)[C@H]2O)CO)[C@H](O)[C@H]1O LUEWUZLMQUOBSB-FSKGGBMCSA-N 0.000 claims description 51
- 229920002581 Glucomannan Polymers 0.000 claims description 51
- 229940046240 glucomannan Drugs 0.000 claims description 51
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 32
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims description 30
- 238000006243 chemical reaction Methods 0.000 claims description 18
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 13
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 12
- 208000007107 Stomach Ulcer Diseases 0.000 claims description 12
- 230000004913 activation Effects 0.000 claims description 12
- 201000005917 gastric ulcer Diseases 0.000 claims description 12
- 201000010099 disease Diseases 0.000 claims description 11
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 10
- 230000004048 modification Effects 0.000 claims description 10
- 238000012986 modification Methods 0.000 claims description 10
- 238000011282 treatment Methods 0.000 claims description 9
- 230000009514 concussion Effects 0.000 claims description 8
- 125000002883 imidazolyl group Chemical group 0.000 claims description 8
- WQZGKKKJIJFFOK-QTVWNMPRSA-N D-mannopyranose Chemical compound OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-QTVWNMPRSA-N 0.000 claims description 7
- 206010009887 colitis Diseases 0.000 claims description 7
- 230000013595 glycosylation Effects 0.000 claims description 6
- 238000006206 glycosylation reaction Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 238000005119 centrifugation Methods 0.000 claims description 4
- 239000006228 supernatant Substances 0.000 claims description 3
- 208000007882 Gastritis Diseases 0.000 claims description 2
- 206010003246 arthritis Diseases 0.000 claims description 2
- 239000003153 chemical reaction reagent Substances 0.000 claims description 2
- 208000023652 chronic gastritis Diseases 0.000 claims description 2
- 238000002242 deionisation method Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 150000003851 azoles Chemical class 0.000 claims 2
- 210000002540 macrophage Anatomy 0.000 abstract description 15
- 230000017423 tissue regeneration Effects 0.000 abstract description 8
- 210000002784 stomach Anatomy 0.000 abstract description 7
- 230000004071 biological effect Effects 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 230000008929 regeneration Effects 0.000 abstract description 4
- 238000011069 regeneration method Methods 0.000 abstract description 4
- 230000004968 inflammatory condition Effects 0.000 abstract description 3
- 150000002704 mannoses Chemical class 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 229910004298 SiO 2 Inorganic materials 0.000 abstract description 2
- 108010019530 Vascular Endothelial Growth Factors Proteins 0.000 abstract description 2
- 102000005789 Vascular Endothelial Growth Factors Human genes 0.000 abstract description 2
- 230000001133 acceleration Effects 0.000 abstract description 2
- 230000001276 controlling effect Effects 0.000 abstract description 2
- 210000000936 intestine Anatomy 0.000 abstract description 2
- 230000035772 mutation Effects 0.000 abstract description 2
- 102000046299 Transforming Growth Factor beta1 Human genes 0.000 abstract 1
- 101800002279 Transforming growth factor beta-1 Proteins 0.000 abstract 1
- 230000003213 activating effect Effects 0.000 abstract 1
- 241000699666 Mus <mouse, genus> Species 0.000 description 36
- PFKFTWBEEFSNDU-UHFFFAOYSA-N carbonyldiimidazole Chemical compound C1=CN=CN1C(=O)N1C=CN=C1 PFKFTWBEEFSNDU-UHFFFAOYSA-N 0.000 description 25
- NHJVRSWLHSJWIN-UHFFFAOYSA-N 2,4,6-trinitrobenzenesulfonic acid Chemical compound OS(=O)(=O)C1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O NHJVRSWLHSJWIN-UHFFFAOYSA-N 0.000 description 20
- 239000000243 solution Substances 0.000 description 20
- 206010052428 Wound Diseases 0.000 description 14
- 208000027418 Wounds and injury Diseases 0.000 description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 12
- 230000009266 disease activity Effects 0.000 description 10
- 230000002496 gastric effect Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 230000002757 inflammatory effect Effects 0.000 description 9
- 238000001802 infusion Methods 0.000 description 9
- 230000008859 change Effects 0.000 description 8
- 210000001072 colon Anatomy 0.000 description 7
- 230000035876 healing Effects 0.000 description 6
- 239000002504 physiological saline solution Substances 0.000 description 6
- 238000011160 research Methods 0.000 description 6
- 208000024891 symptom Diseases 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- 230000001225 therapeutic effect Effects 0.000 description 5
- 241001313857 Bletilla striata Species 0.000 description 4
- ULGZDMOVFRHVEP-RWJQBGPGSA-N Erythromycin Chemical compound O([C@@H]1[C@@H](C)C(=O)O[C@@H]([C@@]([C@H](O)[C@@H](C)C(=O)[C@H](C)C[C@@](C)(O)[C@H](O[C@H]2[C@@H]([C@H](C[C@@H](C)O2)N(C)C)O)[C@H]1C)(C)O)CC)[C@H]1C[C@@](C)(OC)[C@@H](O)[C@H](C)O1 ULGZDMOVFRHVEP-RWJQBGPGSA-N 0.000 description 4
- 208000022559 Inflammatory bowel disease Diseases 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 239000008280 blood Substances 0.000 description 4
- 230000037396 body weight Effects 0.000 description 4
- 210000004027 cell Anatomy 0.000 description 4
- 235000013339 cereals Nutrition 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 235000019441 ethanol Nutrition 0.000 description 4
- 150000004804 polysaccharides Polymers 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 208000032843 Hemorrhage Diseases 0.000 description 3
- 241000699670 Mus sp. Species 0.000 description 3
- 229910002808 Si–O–Si Inorganic materials 0.000 description 3
- 208000025865 Ulcer Diseases 0.000 description 3
- 230000001476 alcoholic effect Effects 0.000 description 3
- 238000004043 dyeing Methods 0.000 description 3
- 238000002296 dynamic light scattering Methods 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 230000000968 intestinal effect Effects 0.000 description 3
- 230000028327 secretion Effects 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 230000008733 trauma Effects 0.000 description 3
- 231100000397 ulcer Toxicity 0.000 description 3
- 102000004127 Cytokines Human genes 0.000 description 2
- 108090000695 Cytokines Proteins 0.000 description 2
- 208000004232 Enteritis Diseases 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Chemical compound OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- 229920002752 Konjac Polymers 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000540 analysis of variance Methods 0.000 description 2
- 230000000259 anti-tumor effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000034994 death Effects 0.000 description 2
- 238000000502 dialysis Methods 0.000 description 2
- 229960003276 erythromycin Drugs 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000002550 fecal effect Effects 0.000 description 2
- 230000001279 glycosylating effect Effects 0.000 description 2
- 238000002329 infrared spectrum Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000002674 ointment Substances 0.000 description 2
- 125000002971 oxazolyl group Chemical group 0.000 description 2
- 230000001575 pathological effect Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- TWNIBLMWSKIRAT-RWOPYEJCSA-N (1r,2s,3s,4s,5r)-6,8-dioxabicyclo[3.2.1]octane-2,3,4-triol Chemical compound O1[C@@]2([H])OC[C@]1([H])[C@@H](O)[C@H](O)[C@@H]2O TWNIBLMWSKIRAT-RWOPYEJCSA-N 0.000 description 1
- 235000001206 Amorphophallus rivieri Nutrition 0.000 description 1
- 244000247812 Amorphophallus rivieri Species 0.000 description 1
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 201000001320 Atherosclerosis Diseases 0.000 description 1
- 238000011725 BALB/c mouse Methods 0.000 description 1
- 241000282693 Cercopithecidae Species 0.000 description 1
- 229910014571 C—O—Si Inorganic materials 0.000 description 1
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 238000008157 ELISA kit Methods 0.000 description 1
- 241000283073 Equus caballus Species 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 208000016285 Movement disease Diseases 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 244000170916 Paeonia officinalis Species 0.000 description 1
- 235000006484 Paeonia officinalis Nutrition 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 241000288906 Primates Species 0.000 description 1
- 206010072170 Skin wound Diseases 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 241000282898 Sus scrofa Species 0.000 description 1
- 102000004887 Transforming Growth Factor beta Human genes 0.000 description 1
- 108090001012 Transforming Growth Factor beta Proteins 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 108060008682 Tumor Necrosis Factor Proteins 0.000 description 1
- 102100040247 Tumor necrosis factor Human genes 0.000 description 1
- 241000256856 Vespidae Species 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 230000000840 anti-viral effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 230000006907 apoptotic process Effects 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 208000034158 bleeding Diseases 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 208000037976 chronic inflammation Diseases 0.000 description 1
- 208000037893 chronic inflammatory disorder Diseases 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 210000000805 cytoplasm Anatomy 0.000 description 1
- 230000000254 damaging effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000002919 epithelial cell Anatomy 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000003304 gavage Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000000762 glandular Effects 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 230000033687 granuloma formation Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000035861 hematochezia Diseases 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 206010020718 hyperplasia Diseases 0.000 description 1
- 230000002218 hypoglycaemic effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 210000004969 inflammatory cell Anatomy 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000007912 intraperitoneal administration Methods 0.000 description 1
- NUHSROFQTUXZQQ-UHFFFAOYSA-N isopentenyl diphosphate Chemical compound CC(=C)CCO[P@](O)(=O)OP(O)(O)=O NUHSROFQTUXZQQ-UHFFFAOYSA-N 0.000 description 1
- 239000000252 konjac Substances 0.000 description 1
- 235000010485 konjac Nutrition 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 210000001616 monocyte Anatomy 0.000 description 1
- 238000010172 mouse model Methods 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000008506 pathogenesis Effects 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 210000003024 peritoneal macrophage Anatomy 0.000 description 1
- 210000001539 phagocyte Anatomy 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 230000000770 proinflammatory effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 206010039073 rheumatoid arthritis Diseases 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229940126586 small molecule drug Drugs 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 238000005556 structure-activity relationship Methods 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- ZRKFYGHZFMAOKI-QMGMOQQFSA-N tgfbeta Chemical compound C([C@H](NC(=O)[C@H](C(C)C)NC(=O)CNC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CC(C)C)NC(=O)CNC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](NC(=O)[C@H](C)NC(=O)[C@H](C)NC(=O)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CCSC)C(C)C)[C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N1[C@@H](CCC1)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(O)=O)C1=CC=C(O)C=C1 ZRKFYGHZFMAOKI-QMGMOQQFSA-N 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
- A61K31/736—Glucomannans or galactomannans, e.g. locust bean gum, guar gum
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710424892.1A CN107158406B (en) | 2017-06-06 | 2017-06-06 | Glucomannan glycosylated SiO2 nano-particle and preparation method and application thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710424892.1A CN107158406B (en) | 2017-06-06 | 2017-06-06 | Glucomannan glycosylated SiO2 nano-particle and preparation method and application thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107158406A true CN107158406A (en) | 2017-09-15 |
CN107158406B CN107158406B (en) | 2020-07-14 |
Family
ID=59825408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710424892.1A Active CN107158406B (en) | 2017-06-06 | 2017-06-06 | Glucomannan glycosylated SiO2 nano-particle and preparation method and application thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107158406B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114276553A (en) * | 2020-12-31 | 2022-04-05 | 南京工业大学 | Monosaccharide functionalized organic nano soft ball and preparation method thereof |
CN116333575A (en) * | 2023-03-27 | 2023-06-27 | 上海云谈科技有限公司 | Green multi-substrate universal rainproof and stain-resistant light-transmitting coating for solar power supply wireless communication system and preparation method thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1709915A (en) * | 2005-06-23 | 2005-12-21 | 南京大学医学院附属鼓楼医院 | Polysaccharide material for promoting cell tactophily and preparation thereof |
CN101002793A (en) * | 2007-01-10 | 2007-07-25 | 南京大学 | Application of polysaccharide of bletilla striata for preparing medicines to treat peptic ulcer |
CN101249274A (en) * | 2008-04-01 | 2008-08-27 | 南京大学 | Preparation of bletilla striata polyose water gelatin of promoting wound healing and uses thereof |
-
2017
- 2017-06-06 CN CN201710424892.1A patent/CN107158406B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1709915A (en) * | 2005-06-23 | 2005-12-21 | 南京大学医学院附属鼓楼医院 | Polysaccharide material for promoting cell tactophily and preparation thereof |
CN101002793A (en) * | 2007-01-10 | 2007-07-25 | 南京大学 | Application of polysaccharide of bletilla striata for preparing medicines to treat peptic ulcer |
CN101249274A (en) * | 2008-04-01 | 2008-08-27 | 南京大学 | Preparation of bletilla striata polyose water gelatin of promoting wound healing and uses thereof |
Non-Patent Citations (2)
Title |
---|
CHAO WANG ET AL.: ""Preparation and Characterization of Konjac Glucomannan (KGM)/Sio2 Nanopaticles Blend Film"", 《ADVANCED MATERIALS RESEARCH》 * |
ZHENZHEN WANG ET AL.: ""Specifically Formed Corona on Silica Nanoparticles Enhances Transforming Growth Factor β1 Activity in Triggering Lung Fibrosis"", 《ACS NANO》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114276553A (en) * | 2020-12-31 | 2022-04-05 | 南京工业大学 | Monosaccharide functionalized organic nano soft ball and preparation method thereof |
CN114276553B (en) * | 2020-12-31 | 2023-02-21 | 南京工业大学 | Monosaccharide functionalized organic nano soft ball and preparation method thereof |
CN116333575A (en) * | 2023-03-27 | 2023-06-27 | 上海云谈科技有限公司 | Green multi-substrate universal rainproof and stain-resistant light-transmitting coating for solar power supply wireless communication system and preparation method thereof |
CN116333575B (en) * | 2023-03-27 | 2024-03-26 | 上海云谈科技有限公司 | Green multi-substrate universal rainproof and stain-resistant light-transmitting coating for solar power supply wireless communication system and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN107158406B (en) | 2020-07-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Wang et al. | Chitosan: Structural modification, biological activity and application | |
Hu et al. | Formation of self-assembled polyelectrolyte complex hydrogel derived from salecan and chitosan for sustained release of Vitamin C | |
Jiang et al. | Effect of chitosan oligosaccharide-conjugated selenium on improving immune function and blocking gastric cancer growth | |
Ullah et al. | Natural and synthetic materials based cmch/PVA hydrogels for oxaliplatin delivery: Fabrication, characterization, in-vitro and in-vivo safety profiling | |
Kesavan et al. | Ulvan loaded graphene oxide nanoparticle fabricated with chitosan and d-mannose for targeted anticancer drug delivery | |
CN105534957B (en) | A kind of core-shell structure nanometer particle of reduction/enzyme/pH multiple responses drug release | |
Ye et al. | Phosphorylation and anti-tumor activity of exopolysaccharide from Lachnum YM120 | |
CN105816920A (en) | Preparation method of modified sodium alginate embolization microspheres | |
JP2008260823A (en) | Polysaccharide modified with selenious acid and its manufacturing method | |
EP1455802A1 (en) | Chitosan oligosaccharides and uses thereof | |
CN112516323B (en) | Preparation method of photo-crosslinked chitosan-methacrylic acid nanoparticle | |
CN108178803A (en) | A kind of preparation of cinnamic acid-dextran polymer self-assembled nanometer grain for carrying medicine and its antitumor application thereof | |
CN107158406A (en) | The glycosylated SiO of Glucomannan2Nano particle and its preparation method and application | |
JP4321007B2 (en) | Polysaccharide complex and method for producing the same | |
CN101658484B (en) | Preparation method and application of chitosan copolymer carrier micelle modified by cholesterol formyl chloride | |
Ostovar et al. | Nanocomposite of chitosan/gelatin/carbon quantum dots as a biocompatible and efficient nanocarrier for improving the Curcumin delivery restrictions to treat brain cancer | |
CN104434792B (en) | Polymer micelle and preparation method thereof and antineoplastic pharmaceutical compositions, preparation and preparation method thereof | |
Singh et al. | Recent progress on modified gum katira polysaccharides and their various potential applications | |
Yuan et al. | Evaluation and mechanism of immune enhancement effects of Pleurotus ferulae polysaccharides-gold nanoparticles | |
Verma et al. | 1, 3-Beta-Glucans: Drug Delivery and Pharmacology | |
CN105860103A (en) | Preparation method and application of novel nano hydrogel | |
Singha et al. | Applications of alginate-based bionanocomposites in drug delivery | |
CN105056239B (en) | The composite material and its preparation of functional mesoporous silicon dioxide carried drug and siRNA and the application in preparing anticancer drug | |
CN115252797A (en) | Novel multifunctional nano-drug carrier, preparation method and application | |
CN107007555A (en) | It is acylated the preparation and application of Glucomannan nano particle |
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 |
Effective date of registration: 20180223 Address after: No. 8, Ningguo City Economic and Technological Development Zone, Xuancheng, Anhui Province Applicant after: NINGGUO WUYUE MEDICAL TECHNOLOGY CO.,LTD. Address before: Qixia Xianlin Avenue District of Nanjing City, Jiangsu Province, Nanjing University No. 163 210023 Applicant before: Nanjing University |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231101 Address after: 230601 First Floor, Building 2-A, Furong Road North, Economic and Technological Development Zone, Hefei City, Anhui Province Patentee after: HEFEI DAMI MEDICAL SCIENCE & TECHNOLOGY Co.,Ltd. Address before: No. 8 Chuangye Road, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province, 242300 Patentee before: NINGGUO WUYUE MEDICAL TECHNOLOGY CO.,LTD. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231222 Address after: No. 88 Dong'an Road, Anzhen Street, Xishan District, Wuxi City, Jiangsu Province, 214104 Patentee after: Wuxi Kanghe Qingyuan Biotechnology Co.,Ltd. Address before: 230601 First Floor, Building 2-A, Furong Road North, Economic and Technological Development Zone, Hefei City, Anhui Province Patentee before: HEFEI DAMI MEDICAL SCIENCE & TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right |