CN107412150B - 一种用于包裹药物的多肽水凝胶的制备方法 - Google Patents
一种用于包裹药物的多肽水凝胶的制备方法 Download PDFInfo
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- CN107412150B CN107412150B CN201710578182.4A CN201710578182A CN107412150B CN 107412150 B CN107412150 B CN 107412150B CN 201710578182 A CN201710578182 A CN 201710578182A CN 107412150 B CN107412150 B CN 107412150B
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- 108090000765 processed proteins & peptides Proteins 0.000 title claims abstract description 67
- 229920001184 polypeptide Polymers 0.000 title claims abstract description 56
- 102000004196 processed proteins & peptides Human genes 0.000 title claims abstract description 52
- 239000000017 hydrogel Substances 0.000 title claims abstract description 51
- 239000003814 drug Substances 0.000 title claims abstract description 39
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- MWWSFMDVAYGXBV-RUELKSSGSA-N Doxorubicin hydrochloride Chemical compound Cl.O([C@H]1C[C@@](O)(CC=2C(O)=C3C(=O)C=4C=CC=C(C=4C(=O)C3=C(O)C=21)OC)C(=O)CO)[C@H]1C[C@H](N)[C@H](O)[C@H](C)O1 MWWSFMDVAYGXBV-RUELKSSGSA-N 0.000 claims abstract description 24
- 229960002918 doxorubicin hydrochloride Drugs 0.000 claims abstract description 24
- 229940079593 drug Drugs 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000000243 solution Substances 0.000 claims abstract description 9
- 239000007864 aqueous solution Substances 0.000 claims abstract description 4
- 239000008367 deionised water Substances 0.000 claims abstract description 4
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 4
- 239000011347 resin Substances 0.000 claims description 21
- 229920005989 resin Polymers 0.000 claims description 21
- 150000001413 amino acids Chemical class 0.000 claims description 15
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 claims description 12
- 238000010511 deprotection reaction Methods 0.000 claims description 11
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims description 9
- 125000003088 (fluoren-9-ylmethoxy)carbonyl group Chemical group 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 8
- NPZTUJOABDZTLV-UHFFFAOYSA-N hydroxybenzotriazole Substances O=C1C=CC=C2NNN=C12 NPZTUJOABDZTLV-UHFFFAOYSA-N 0.000 claims description 7
- 238000003786 synthesis reaction Methods 0.000 claims description 7
- -1 amino, amino Chemical group 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 150000003053 piperidines Chemical class 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 238000004090 dissolution Methods 0.000 claims description 5
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 4
- 238000004132 cross linking Methods 0.000 claims description 4
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 claims description 3
- 230000021736 acetylation Effects 0.000 claims description 3
- 238000006640 acetylation reaction Methods 0.000 claims description 3
- 230000004913 activation Effects 0.000 claims description 3
- 239000012190 activator Substances 0.000 claims description 3
- 238000007385 chemical modification Methods 0.000 claims description 3
- 238000004108 freeze drying Methods 0.000 claims description 3
- 238000004128 high performance liquid chromatography Methods 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 238000010828 elution Methods 0.000 claims description 2
- 238000010189 synthetic method Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 10
- 150000003839 salts Chemical class 0.000 abstract description 8
- 239000012620 biological material Substances 0.000 abstract description 3
- 238000013270 controlled release Methods 0.000 abstract description 3
- 238000001338 self-assembly Methods 0.000 abstract description 3
- 239000007853 buffer solution Substances 0.000 description 10
- 239000007788 liquid Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 238000001879 gelation Methods 0.000 description 4
- 230000002209 hydrophobic effect Effects 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 239000007790 solid phase Substances 0.000 description 3
- FZTIWOBQQYPTCJ-UHFFFAOYSA-N 4-[4-(4-carboxyphenyl)phenyl]benzoic acid Chemical compound C1=CC(C(=O)O)=CC=C1C1=CC=C(C=2C=CC(=CC=2)C(O)=O)C=C1 FZTIWOBQQYPTCJ-UHFFFAOYSA-N 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000006482 condensation reaction Methods 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 210000004899 c-terminal region Anatomy 0.000 description 1
- 238000004113 cell culture Methods 0.000 description 1
- 238000010382 chemical cross-linking Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000001165 hydrophobic group Chemical group 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 125000006239 protecting group Chemical group 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000010148 water-pollination Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Molecular Biology (AREA)
- Organic Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Genetics & Genomics (AREA)
- Biophysics (AREA)
- Biochemistry (AREA)
- Inorganic Chemistry (AREA)
Abstract
Description
序列 | 成胶条件 | 成胶时间 | 成胶效果 |
IKFQFHFD | 水 | 10min | 无色透明 |
IKFRFHFD | 水 | 12h | 无色透明 |
IDFRFHFD | 水 | 3天 | 无色透明 |
IKFYSVN | 水 | 20min | 较浑浊 |
IKWLSVN | 水 | 20min | 较浑浊 |
IKFHFDFR | PBS | 10min | 无色透明 |
H<sub>4</sub>G<sub>2</sub>IKFLSVN | PBS | 30min | 较浑浊 |
IKFRFHFD | PBS | 20min | 无色透明 |
Claims (5)
Priority Applications (1)
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CN201710578182.4A CN107412150B (zh) | 2017-07-16 | 2017-07-16 | 一种用于包裹药物的多肽水凝胶的制备方法 |
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CN201710578182.4A CN107412150B (zh) | 2017-07-16 | 2017-07-16 | 一种用于包裹药物的多肽水凝胶的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN107412150A CN107412150A (zh) | 2017-12-01 |
CN107412150B true CN107412150B (zh) | 2019-07-09 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111885999A (zh) * | 2018-03-15 | 2020-11-03 | 艾得佩索拉公司 | 凝胶形成性多肽 |
CN108403644B (zh) * | 2018-03-16 | 2020-08-14 | 安徽工程大学 | 抗癌药物纳米微球及其制备方法 |
CN109456389B (zh) * | 2018-12-25 | 2021-06-01 | 苏州大学 | 一种抗菌肽、抗菌肽水凝胶及其制备方法 |
CN110028551A (zh) * | 2019-04-18 | 2019-07-19 | 福州大学 | 一种多肽水凝胶及其制备方法 |
CN110066321A (zh) * | 2019-04-26 | 2019-07-30 | 常州大学 | 一种抗菌水凝胶及其制备方法和应用 |
CN112979755B (zh) * | 2021-02-22 | 2022-06-10 | 中国药科大学 | pH响应载药自组装形成水凝胶的多肽、制备方法及用途 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106390206A (zh) * | 2016-08-17 | 2017-02-15 | 广州宏柯源生物科技有限公司 | 一种多肽水凝胶、其制备方法及应用 |
CN106821964A (zh) * | 2017-02-09 | 2017-06-13 | 江苏食品药品职业技术学院 | pH调控的短链多肽水凝胶及其制备和应用方法 |
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2017
- 2017-07-16 CN CN201710578182.4A patent/CN107412150B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106390206A (zh) * | 2016-08-17 | 2017-02-15 | 广州宏柯源生物科技有限公司 | 一种多肽水凝胶、其制备方法及应用 |
CN106821964A (zh) * | 2017-02-09 | 2017-06-13 | 江苏食品药品职业技术学院 | pH调控的短链多肽水凝胶及其制备和应用方法 |
Non-Patent Citations (3)
Title |
---|
Encapsulation of curcumin in self-assembling peptide hydrogels as injectable drug delivery vehicles;Altunbas et al;《Biomaterials》;20110523;第32卷(第25期);第5906-5914页 |
RGD多肽水凝胶的制备及其在抑制青光眼滤过术后瘢痕化中的作用;梁亮;《中国博士学位论文全文数据库 医药卫生科技辑》;20101115;正文第73页第4段 |
多肽小分子水凝胶在生物医学领域的应用;王怀民;《中国博士学位论文全文数据库 医药卫生科技辑》;20170715;第E080-2页 |
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Effective date of registration: 20240204 Address after: Room 303-21579, No. 304, South Community A, Binhe Street, Pinggu District, Beijing, 101200 Patentee after: BEIJING ZHITOUJIA INTELLECTUAL PROPERTY OPERATION CO.,LTD. Country or region after: China Address before: Gehu Lake Road Wujin District 213164 Jiangsu city of Changzhou province No. 1 Patentee before: CHANGZHOU University Country or region before: China |
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Effective date of registration: 20240514 Address after: No. 1801, 18th Floor, Building F, Zhongxi Land Port Financial Town, No. 99 Gangwu Avenue, Xi'an International Port Area, Xi'an City, Shaanxi Province, 710000 Patentee after: Shaanxi Guyan Biotechnology Co.,Ltd. Country or region after: China Address before: Room 303-21579, No. 304, South Community A, Binhe Street, Pinggu District, Beijing, 101200 Patentee before: BEIJING ZHITOUJIA INTELLECTUAL PROPERTY OPERATION CO.,LTD. Country or region before: China |
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