WO1994000008A1 - Liquide de conservation d'organes - Google Patents
Liquide de conservation d'organes Download PDFInfo
- Publication number
- WO1994000008A1 WO1994000008A1 PCT/JP1993/000219 JP9300219W WO9400008A1 WO 1994000008 A1 WO1994000008 A1 WO 1994000008A1 JP 9300219 W JP9300219 W JP 9300219W WO 9400008 A1 WO9400008 A1 WO 9400008A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- solution
- organ
- sodium
- raffinose
- glutathione
- 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.)
- Ceased
Links
Classifications
-
- 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
-
- 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
Definitions
- Membrane organ preservation solution The present invention has shown a remarkable improvement in the results of organ transplantation relating to preservation solution or perfusate at the time of organ extraction, due to the progress of surgery, advances in antibiotics and immunosuppressants, and In particular, progress has been made in organ preservation solutions and perfusion solutions.
- organ transplantation perfusion of the transplanted organ is necessary after transplantation, but ischemia-perfusion injury is unavoidable if perfusing an ischemic organ. In other words, how to reduce the cell damage induced during the perfusion process greatly affects the success of organ transplantation.
- the preservative solution is a UW solution (JP-A-1-246201: potassium lactobionate, potassium dihydrogen phosphate, magnesium sulfate, sodium hydroxide).
- Tritium, raffinose adenosine, glutathione, insulin, potassium dexamethasone, aprolinol, and hydroxyethyl starch, and perfusate Ringer's solution or carolina rinse solution sodium chloride, potassium chloride, sodium chloride, sodium lactate, adenosine, apronitol, desperoxa
- Mint glutathione
- Ringer's solution and Karolin rinse solution's organ storage time is at most 24 hours, and as a preservation solution, the results are not always satisfactory.
- An object of the present invention is to provide an inexpensive organ preservation solution or perfusion solution for the purpose of stably protecting an organ from cell damage caused during the preservation or perfusion of an organ for transplantation. .
- the present inventors have variously combined an electrolyte, an osmotic pressure regulator, a proteolysis inhibitor and the like, and as a result, have completed the present invention which achieves the intended purpose.
- the organ's preservation solution or perfusion solution of the present invention is sodium lactobionate, sodium dihydrogen phosphate, raffinose, glutathione, aloprinol and mesyl. Consists of acid nafamostat.
- a particularly desirable organ preservation solution or perfusate of the present invention has an osmotic pressure of from 290 to 350 1 110 3 111/1 and sodium lactobionate: from 100 to 120 m.
- cyclodextrin in order to prevent precipitation due to a change in the composition.
- cyclodextrin one cyclodextrin, one cyclodextrin, or seven cyclodextrin may be used alone, or any one of the cyclodextrins may be used. Two or more of cyclodextrins may be used in combination. That is, the present invention further provides sodium lactobionate, sodium dihydrogen phosphate, For organ preservation or perfusion solutions consisting of raffinose, glutathione, aprolinol, naphamostat mesilate and cyclodextrin.
- the particularly preferred organ preservation solution or perfusion solution of the present invention has an osmotic pressure of 290 to 350 m0 sm / 1, sodium lactobionate: 100 to 120 mM, sodium dihydrogen phosphate: 25 to 35 mM, raffinose: 25 to 35 mM, glutathione: 2 to 4 m M, aproprino: 1 to 2 mM, nafamosyl mesylate: 0.5 to lmM and cyclodextrin 3 to 30 mM, pH 7. It has a composition of 0 to 8.0.
- Solution A Separately, add 0.43 g of nafamostat mesilate to 10 Oml of distilled water and dissolve (solution B).
- solution A and solution B add distilled water to adjust the total volume to 100 Om1, and sterilize by filtration.
- Experimental Example 1 shows the stability test of the formulation of Example 1 and the formulation of Example 2.
- Experimental examples 2 and 3 show organ transplant experiments using the prescription of Example 1.
- Table 1 shows the changes in the formulations of Examples 1 and 2. The numerical values indicate the residual ratio (%) of nafamostat mesilate. You. As is evident from Table 1, when cyclodextrin was added, precipitation was clearly suppressed, and there was no change in the composition.
- mice Male rats weighing 150-250 g were used as experimental animals. The recipient was injected intravenously with 65 mg Z kg of streptozozin, and rats with blood glucose of 300 mg / ml or more for 3 days or more were used as diabetic rats. (4) The transplantation technique used a cuff method to perform a syngeneic spleen transplant on the neck.
- a male rat weighing 150-250 g was used as an experimental animal. I got it.
- Table 3 shows the transplant survival rate after transplantation when the cells were stored briefly at 8:00 and perfused with the preservation solution of the present invention.
Landscapes
- 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)
Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU35749/93A AU664074B2 (en) | 1992-06-26 | 1993-02-23 | Organ preserving fluid |
| EP93904336A EP0647398B1 (en) | 1992-06-26 | 1993-02-23 | Organ preserving fluid |
| JP50219394A JP3326177B2 (ja) | 1992-06-26 | 1993-02-23 | 臓器保存液 |
| DE69314032T DE69314032T2 (de) | 1992-06-26 | 1993-02-23 | Flüssigkeit zur konservierung von organen |
| US08/347,490 US5565317A (en) | 1992-06-26 | 1993-02-23 | Perfusion and storage solution containing sodium lactobionate, sodium dihydrogenphosphate, raffinose, glutathione, allopurinol and nafamostat mesylate |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16897792 | 1992-06-26 | ||
| JP4/168977 | 1992-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1994000008A1 true WO1994000008A1 (fr) | 1994-01-06 |
Family
ID=15878073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP1993/000219 Ceased WO1994000008A1 (fr) | 1992-06-26 | 1993-02-23 | Liquide de conservation d'organes |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5565317A (ja) |
| EP (1) | EP0647398B1 (ja) |
| JP (1) | JP3326177B2 (ja) |
| AU (1) | AU664074B2 (ja) |
| DE (1) | DE69314032T2 (ja) |
| WO (1) | WO1994000008A1 (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1025201A (ja) * | 1996-07-11 | 1998-01-27 | Neo Seiyaku Kogyo Kk | 歯牙保存液 |
| JP2016537333A (ja) * | 2013-11-22 | 2016-12-01 | ソマールション・エルエルシー | 臓器組織保存溶液の安定性及び保存可能期間を増加させる溶液 |
| US12605343B2 (en) | 2019-10-29 | 2026-04-21 | Aichi Medical University | Method for producing microbubble-containing electrolyte solution and method for producing microbubble-containing solvent used for preparing microbubble-containing electrolyte solution |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5801159A (en) * | 1996-02-23 | 1998-09-01 | Galileo Laboratories, Inc. | Method and composition for inhibiting cellular irreversible changes due to stress |
| US5696152A (en) * | 1996-05-07 | 1997-12-09 | Wisconsin Alumni Research Foundation | Taxol composition for use as organ preservation and cardioplegic agents |
| US5834178C1 (en) * | 1997-07-09 | 2002-04-23 | Univ Wayne State | Flush-storage solution for donor organs |
| US6303355B1 (en) | 1999-03-22 | 2001-10-16 | Duke University | Method of culturing, cryopreserving and encapsulating pancreatic islet cells |
| US6365385B1 (en) | 1999-03-22 | 2002-04-02 | Duke University | Methods of culturing and encapsulating pancreatic islet cells |
| US6365338B1 (en) | 1999-04-27 | 2002-04-02 | David A. Bull | Organ preservative solution containing trehalose, anti-oxidant, cations and an energy source |
| JP2005537006A (ja) | 2002-08-28 | 2005-12-08 | ダイアックス、コープ | 臓器及び組織の保存方法 |
| US7989157B2 (en) * | 2005-01-11 | 2011-08-02 | Medtronic, Inc. | Solution for storing bioprosthetic tissue used in a biological prosthesis |
| US9511075B2 (en) | 2007-01-12 | 2016-12-06 | The University Of Maryland, Baltimore | Targeting NCCA-ATP channel for organ protection following ischemic episode |
| FR2923391B1 (fr) * | 2007-11-08 | 2012-07-27 | Biocydex | Compositions pour conserver des cellules, des tissus ou des organes, procede d'obtention et utilisations. |
| AU2011295629B2 (en) | 2010-09-01 | 2014-05-01 | Organ Transport Pty Ltd | Perfusion composition |
| US12082575B2 (en) | 2010-09-01 | 2024-09-10 | Organ Transport Pty Ltd | Perfusion solution |
| US20120148542A1 (en) * | 2010-12-10 | 2012-06-14 | Lifeline Scientific, Inc. | Machine perfusion with complement inhibitors |
| GB201107466D0 (en) | 2011-05-05 | 2011-06-15 | Loktionov Alexandre | Device and method for non-invasive collection of colorectal mucocellular layer and disease detection |
| US10328152B2 (en) | 2011-06-16 | 2019-06-25 | Nayan Patel | Method for stabilization and delivery of therapeutic molecules |
| CA3142424A1 (en) | 2019-05-31 | 2021-01-07 | Case Western Reserve University | Bax inhibitors and uses thereof |
| EP4110050A1 (en) | 2020-02-26 | 2023-01-04 | Finless Food Inc. | Systems and methods for live fish tissue preservation |
| WO2023023309A1 (en) | 2021-08-20 | 2023-02-23 | Finless Foods Inc. | Systems and methods for fish tissue preservation |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01246201A (ja) * | 1987-12-29 | 1989-10-02 | Wisconsin Alumni Res Found | 臓器保存用溶液 |
| JPH03188001A (ja) * | 1989-10-06 | 1991-08-16 | Wisconsin Alumni Res Found | 臓器保存用溶液 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6221923A (ja) * | 1985-07-22 | 1987-01-30 | Tobishima Kensetsu Kk | 地中連続壁の構築工法とこれに使用する廻り込みコンクリ−ト剥落装置 |
| US4798824A (en) * | 1985-10-03 | 1989-01-17 | Wisconsin Alumni Research Foundation | Perfusate for the preservation of organs |
| JPS6463342A (en) * | 1987-09-03 | 1989-03-09 | Kohjin Co | Stabilization of glutathione-containing composition |
| US4889634A (en) * | 1988-10-04 | 1989-12-26 | Gynex, Inc. | Dialysate solution containing hydroxypropyl-beta-cyclodextrin and method of using same |
| US4938961A (en) | 1989-04-28 | 1990-07-03 | Geoffrey Collins | Organ preservation solution containing pokyethylene gycol and method of performing cardioplegia |
| US5145771A (en) * | 1990-04-12 | 1992-09-08 | The University Of North Carolina At Chapel Hill | Rinse solution for organs and tissues |
| JP2860301B2 (ja) * | 1990-09-19 | 1999-02-24 | ヘキスト・マリオン・ルセル株式会社 | 臓器保存用溶液 |
-
1993
- 1993-02-23 US US08/347,490 patent/US5565317A/en not_active Expired - Lifetime
- 1993-02-23 AU AU35749/93A patent/AU664074B2/en not_active Ceased
- 1993-02-23 WO PCT/JP1993/000219 patent/WO1994000008A1/ja not_active Ceased
- 1993-02-23 JP JP50219394A patent/JP3326177B2/ja not_active Expired - Fee Related
- 1993-02-23 EP EP93904336A patent/EP0647398B1/en not_active Expired - Lifetime
- 1993-02-23 DE DE69314032T patent/DE69314032T2/de not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01246201A (ja) * | 1987-12-29 | 1989-10-02 | Wisconsin Alumni Res Found | 臓器保存用溶液 |
| JPH03188001A (ja) * | 1989-10-06 | 1991-08-16 | Wisconsin Alumni Res Found | 臓器保存用溶液 |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP0647398A4 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1025201A (ja) * | 1996-07-11 | 1998-01-27 | Neo Seiyaku Kogyo Kk | 歯牙保存液 |
| JP2016537333A (ja) * | 2013-11-22 | 2016-12-01 | ソマールション・エルエルシー | 臓器組織保存溶液の安定性及び保存可能期間を増加させる溶液 |
| US12605343B2 (en) | 2019-10-29 | 2026-04-21 | Aichi Medical University | Method for producing microbubble-containing electrolyte solution and method for producing microbubble-containing solvent used for preparing microbubble-containing electrolyte solution |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0647398A1 (en) | 1995-04-12 |
| EP0647398A4 (en) | 1995-07-12 |
| DE69314032D1 (de) | 1997-10-23 |
| EP0647398B1 (en) | 1997-09-17 |
| DE69314032T2 (de) | 1998-04-23 |
| JP3326177B2 (ja) | 2002-09-17 |
| AU3574993A (en) | 1994-01-24 |
| AU664074B2 (en) | 1995-11-02 |
| US5565317A (en) | 1996-10-15 |
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