JP6777865B2 - 臓器又は組織の保存剤及び臓器又は組織の保存方法 - Google Patents
臓器又は組織の保存剤及び臓器又は組織の保存方法 Download PDFInfo
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- JP6777865B2 JP6777865B2 JP2017538040A JP2017538040A JP6777865B2 JP 6777865 B2 JP6777865 B2 JP 6777865B2 JP 2017538040 A JP2017538040 A JP 2017538040A JP 2017538040 A JP2017538040 A JP 2017538040A JP 6777865 B2 JP6777865 B2 JP 6777865B2
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- organ
- solution
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- quercetin
- preservative
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
- A01N1/10—Preservation of living parts
- A01N1/12—Chemical aspects of preservation
- A01N1/122—Preservation or perfusion media
- A01N1/125—Freeze protecting agents, e.g. cryoprotectants or osmolarity regulators
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
- A01N1/10—Preservation of living parts
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
- A01N1/10—Preservation of living parts
- A01N1/12—Chemical aspects of preservation
- A01N1/122—Preservation or perfusion media
- A01N1/126—Physiologically active agents, e.g. antioxidants or nutrients
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Biophysics (AREA)
- Physiology (AREA)
Description
(I-1) (A)ケルセチン、並びに(B)フルクトース及びスクロースからなる群から選ばれる少なくとも1種の糖類を含む臓器又は組織の保存剤。
(I-2) 前記臓器又は組織が、心臓、肝臓、腎臓、膵臓又は膵島である、(I-1)に記載の保存剤。
(I-3) 低温保存用である、(I-1)又は(I-2)に記載の保存剤。
(I-4) (A)ケルセチン、並びに(B)フルクトース及びスクロースからなる群から選ばれる少なくとも1種の糖類を含む、臓器又は組織の低温傷害保護剤。
(II-1) (I-1)〜(I-3)のいずれか一項に記載の保存剤を含む臓器又は組織の保存液。
(II-2) 低温保存用である、(II-1)に記載の保存液。
(III-1) (A)ケルセチン、並びに(B)フルクトース及びスクロースからなる群から選ばれる少なくとも1種の糖類を含む液体混合物に、臓器又は組織を浸漬する工程を含む臓器又は組織の保存方法。
(III-2) 前記臓器又は組織が、心臓、肝臓、腎臓、膵臓又は膵島である、(III-1)に記載の方法。
(III-3) 前記工程において前記液体混合物を低温に保持する、(III-1)又は(III-2)に記載の方法。
臓器移植又は組織移植に際して用いる臓器又は組織の保存液の保護作用を想定し、UW液、ケルセチン及び糖類を併用した保存液の処方を、肝臓の傷害度を指標として評価した。
肝臓を心臓に変更し、試験例1と同様にUW液、並びにケルセチン及び糖類を併用した保存液の処方を、心臓の傷害度を指標として評価した。
UW液、並びにケルセチン及び糖類を併用した保存液の処方を、肝臓の病理組織学的変化を指標として評価した。
スコア0;変化を認めず、スコア0.5;軽微な変化、スコア1.0;軽度な変化、スコア2.0;中等度の変化、スコア3.0;高度な変化。
UW液、並びにケルセチン及び糖類を併用した保存液の処方効果を、ラット同所性肝臓移植にて評価した。
スコア0;変化を認めず、スコア0.5;軽微な変化、スコア1.0;軽度な変化、スコア2.0;中等度の変化、スコア3.0;高度な変化。
Claims (5)
- (A)ケルセチン、並びに(B)フルクトース及びスクロースからなる群から選ばれる少なくとも1種の糖類を含む、動物由来の臓器又は組織の保存剤。
- 前記臓器又は組織が、心臓、肝臓、腎臓、膵臓又は膵島である、請求項1に記載の保存剤。
- 請求項1に記載の保存剤を含む動物由来の臓器又は組織の保存液。
- (A)ケルセチン、並びに(B)フルクトース及びスクロースからなる群から選ばれる少なくとも1種の糖類を含む液体混合物に、動物由来の臓器又は組織を浸漬する工程を含む動物由来の臓器又は組織の保存方法。
- 前記臓器又は組織が、心臓、肝臓、腎臓、膵臓又は膵島である、請求項4に記載の方法。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015171012 | 2015-08-31 | ||
| JP2015171012 | 2015-08-31 | ||
| JP2016093546 | 2016-05-09 | ||
| JP2016093546 | 2016-05-09 | ||
| PCT/JP2016/075297 WO2017038805A1 (ja) | 2015-08-31 | 2016-08-30 | 臓器又は組織の保存剤及び臓器又は組織の保存方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2017038805A1 JPWO2017038805A1 (ja) | 2018-06-21 |
| JP6777865B2 true JP6777865B2 (ja) | 2020-10-28 |
Family
ID=58187619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017538040A Active JP6777865B2 (ja) | 2015-08-31 | 2016-08-30 | 臓器又は組織の保存剤及び臓器又は組織の保存方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11246309B2 (ja) |
| EP (1) | EP3345479B1 (ja) |
| JP (1) | JP6777865B2 (ja) |
| CN (1) | CN107949277B (ja) |
| CA (1) | CA2996859C (ja) |
| ES (1) | ES2807924T3 (ja) |
| WO (1) | WO2017038805A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112544611B (zh) * | 2020-12-16 | 2021-10-29 | 生物岛实验室 | 细胞冻存剂及细胞的冻存方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6528042B1 (en) * | 1999-10-08 | 2003-03-04 | Galileo Laboratories, Inc. | Compositions of flavonoids for use as cytoprotectants and methods of making and using them |
| AUPQ598300A0 (en) * | 2000-03-03 | 2000-03-23 | Citrus Sensation Pty Ltd | Citrus fruit preservative |
| AU2001267836A1 (en) * | 2000-07-05 | 2002-01-14 | Kenji Ohnaka | Preservation fluid for cells and tissues |
| US6475716B1 (en) * | 2001-03-06 | 2002-11-05 | Biobank Co., Ltd. | Method for preserving mammalian organs |
| JP3877978B2 (ja) | 2001-05-18 | 2007-02-07 | 独立行政法人科学技術振興機構 | 細胞保存方法 |
| JP2003267801A (ja) | 2002-03-12 | 2003-09-25 | Pharmafoods Kenkyusho:Kk | 保存剤用組成物及び該組成物を含有する動物の細胞または臓器の保存剤 |
| EP1711053A2 (en) | 2004-02-02 | 2006-10-18 | I.M.T. Interface Multigrad Technology Ltd. | Biological material and methods and solutions for preservation thereof |
| WO2005072790A1 (en) | 2004-02-02 | 2005-08-11 | I.M.T. Interface Multigrad Technology Ltd. | Device for directional cooling of biological matter |
| US7892726B2 (en) | 2004-06-07 | 2011-02-22 | Core Dynamics Limited | Method for sterilizing lyophilized eukaryotic anuclear cells with gamma irradiation |
| JP2006188436A (ja) | 2004-12-28 | 2006-07-20 | Japan Science & Technology Agency | 医用ポリフェノール溶液 |
| US8367121B2 (en) | 2005-11-23 | 2013-02-05 | Florida A & M University | Nutraceutical agent for attenuating the neurodegenerative process associated with Parkinson's disease |
| JP2009221128A (ja) | 2008-03-14 | 2009-10-01 | Seizo Fujikawa | 臓器保存液および臓器保存方法 |
| EP2547760A4 (en) * | 2010-02-17 | 2014-01-01 | Hememics Biotechnologies Inc | PRESERVATION SOLUTIONS FOR BIOLOGICS AND RELATED METHODS |
| WO2013047666A1 (ja) * | 2011-09-29 | 2013-04-04 | 石原産業株式会社 | 生物材料の低温保存用の保存剤及び低温での生物材料の保存方法 |
| WO2013047665A1 (ja) * | 2011-09-29 | 2013-04-04 | 石原産業株式会社 | 生物材料の低温保存用の保存剤及び低温での生物材料の保存方法 |
| CN102578078B (zh) * | 2012-02-02 | 2013-06-19 | 温州医学院附属第二医院 | 一种神经细胞的冻存液及冻存方法 |
| JP2016111927A (ja) * | 2013-04-03 | 2016-06-23 | 石原産業株式会社 | 生物材料の低温保存用の保存剤及び低温での生物材料の保存方法 |
| CN103478118B (zh) * | 2013-10-09 | 2014-11-26 | 山东省农业科学院畜牧兽医研究所 | 一种用于细胞培养的组织块的冷冻保存方法 |
-
2016
- 2016-08-30 CA CA2996859A patent/CA2996859C/en active Active
- 2016-08-30 EP EP16841837.4A patent/EP3345479B1/en active Active
- 2016-08-30 ES ES16841837T patent/ES2807924T3/es active Active
- 2016-08-30 WO PCT/JP2016/075297 patent/WO2017038805A1/ja not_active Ceased
- 2016-08-30 JP JP2017538040A patent/JP6777865B2/ja active Active
- 2016-08-30 US US15/754,422 patent/US11246309B2/en active Active
- 2016-08-30 CN CN201680050165.7A patent/CN107949277B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3345479A4 (en) | 2019-05-22 |
| CA2996859A1 (en) | 2017-03-09 |
| CA2996859C (en) | 2023-04-04 |
| US20180242571A1 (en) | 2018-08-30 |
| EP3345479B1 (en) | 2020-05-06 |
| CN107949277A (zh) | 2018-04-20 |
| US11246309B2 (en) | 2022-02-15 |
| CN107949277B (zh) | 2021-06-04 |
| WO2017038805A1 (ja) | 2017-03-09 |
| JPWO2017038805A1 (ja) | 2018-06-21 |
| EP3345479A1 (en) | 2018-07-11 |
| ES2807924T3 (es) | 2021-02-24 |
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