WO2001015525A1 - Organ preservatives - Google Patents
Organ preservatives Download PDFInfo
- Publication number
- WO2001015525A1 WO2001015525A1 PCT/JP2000/005731 JP0005731W WO0115525A1 WO 2001015525 A1 WO2001015525 A1 WO 2001015525A1 JP 0005731 W JP0005731 W JP 0005731W WO 0115525 A1 WO0115525 A1 WO 0115525A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- inhibitor
- alkyl
- substituent
- production
- interleukin
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- 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
Definitions
- the present invention comprises, as active ingredients, a mitogen-activatedprote 1 nkinase (MAFK) inhibitor and / or an interleukin-1 (] L—]) and / or a tumor necrosis factor (TNF) production inhibitor.
- MAFK mitogen-activatedprote 1 nkinase
- TNF tumor necrosis factor
- the present invention relates to an ex vivo organ preservative in organ transplantation surgery, and is used in the medical field.
- the present invention is useful for preserving organs removed for organ transplantation such as lung, liver, heart, kidney, digestive system (eg, knee, small intestine, etc.), and brain. Made to provide effective organ preservatives
- the present invention revealed that M ⁇ PK inhibitor and / or interleukin-11 (IL-11) and / or tumor necrosis factor were contained in an organ preservation solution.
- an inhibitor of (TN I-) production By containing an inhibitor of (TN I-) production, the vial of the transplanted organ can be maintained by preventing the isolated transplanted organ from deteriorating.
- the present invention was completed based on the new finding that it is effective as an organ preservative, based on the experimental results that the storage time is significantly extended and that the survival rate at the time of liver transplantation is improved.
- the present invention provides an organ preservation method characterized by containing a MAPK inhibitor and / or an interleukin-] (IL-11) and / or a tumor necrosis factor (TNI-) production inhibitor as an active ingredient.
- a MAPK inhibitor and / or an interleukin-] (IL-11) and / or a tumor necrosis factor (TNI-) production inhibitor as an active ingredient.
- IL-11 interleukin-]
- TAI- tumor necrosis factor
- M MPK inhibitor examples include a p38 MAPK inhibitor or a stressactivated protein kinase / c-JunN-terminalkinae (SAR) ⁇ / JNK) MAPK inhibitor.
- Preferable examples of the interleukin-1 (1L-1) production inhibitor include an interleukin-1 ⁇ (1L-1 ⁇ ) production inhibitor.
- Tumor necrosis factor (TNF) is a preferred example of production inhibitor), tumor necrosis factor - ⁇ '(TNF -.
- IL-1 IL-11
- TNF tumor necrosis factor
- R 1 is hydrogen, lower alkyl or acyl
- R 2 is hydrogen or acyl
- R : i is an aryl which may have a suitable substituent, or a heterocyclic group which may have a suitable substituent
- R 1 represents a heterocyclic group which may have a suitable substituent, a heterocyclic (lower) alkyl, a heterocyclic thio, or a heterocyclic sulfinyl, respectively.
- a suitable substituent a heterocyclic (lower) alkyl, a heterocyclic thio, or a heterocyclic sulfinyl, respectively.
- the salts thereof described in W092 / / 2154 (which is incorporated herein by reference).
- R 1 is an aryl optionally having a suitable substituent or a heterocyclic group optionally having a suitable substituent
- R 2 is an aryl which may have a suitable substituent or a heterocyclic group which may have a suitable substituent
- Y may each have a suitable substituent
- R ′ is a phenyl which may have a suitable substituent or a heterocyclic group which may have a suitable substituent
- R is an aryl which may have a suitable substituent or a heterocyclic group which may have a suitable substituent
- R 'is hydrogen or acyl
- R ' is hydrogen, lower alkyl, cyclo (lower) alkyl, cyclo (lower) alkyl, mono (lower) alkyl, carbonyl (lower) alkyl, Protected carboxy (lower) alkyl, optionally substituted ar (lower) alkyl, ar (lower) alkenyl, bridged tricyclic alkyl, optionally substituted Heterocyclic group, acyl or formula
- R f ′ may be hydrogen or lower alkyl ”, and the compounds and salts thereof described in WO94 / ⁇ 9330 (this publication is cited and incorporated herein by reference). More preferably, 7— (4-fluorophenyl) -12—phenylenyloxyleuyl 8 -— (bilidine-14-yl) 1-1,2,3,4—tetrahydrobirazolo [5,] -c] [], 2, 4] triazine and sulfate), but are not limited thereto, and include known or novel M MPK inhibitors and / or interleukins.
- An inhibitor of the production of 1 (IL-]) and / or tumor necrosis factor (TNF) can be used in the present invention.
- the above-mentioned known compounds exemplified as MA PK inhibitors and / or inhibitors of the production of interleukin-11 (IL-1) and / or tumor necrosis factor (TNF) can be obtained by the methods described in the above-mentioned literature or conventional methods Can be manufactured by
- M ⁇ PK inhibitors and / or interleukins When the production inhibitor of (IL-1) and / or tumor necrosis factor (TNF) has a stereoisomer due to an asymmetric carbon atom, each stereoisomer and a mixture thereof are also ⁇ PK inhibitors in the present invention. And / or interleukin-11 (1L-1)) and / or tumor necrosis factor (TNF) production inhibitors.
- Suitable salts of the above compounds 1, 2, and 3 include conventional non-toxic salts, such as salts with inorganic bases, such as alkali metal salts (eg, sodium salt).
- Salt potassium salt, earth metal salt (eg, calcium salt, magnesium salt, etc.), ammonium salt; salt with organic base, eg, organic amine salt (eg, triethylamine) Salts, pyridine salts, icoline salts, ethanolamine salts, triethanolamine salts, dicyclohexylamine salts, N'-dibenzylethylenediamine salts, etc.
- organic base eg, organic amine salt (eg, triethylamine) Salts, pyridine salts, icoline salts, ethanolamine salts, triethanolamine salts, dicyclohexylamine salts, N'-dibenzylethylenediamine salts, etc.
- organic base eg, organic amine salt (eg, triethylamine) Salts, pyridine salts, icoline salts, ethanolamine salts, triethanolamine salts, dicyclohexylamine salts, N'-dibenzylethylenedi
- Inorganic acid addition salts eg, hydrochloride, hydrobromide, sulfate, phosphate, etc.
- organic carboxylic or sulfonate addition salts eg, formate, acetate, trifluoroacetate, etc.
- With basic or acidic amino acids eg, arginine, aspartic acid, glutamate, etc.
- Compounds 1, 2, and 3 can form solvates with water, ethanol, glycerol, and the like.
- Such solvates also include salts with bases or acid addition salts such as salts.
- Included in the present invention are MAPK inhibitors and / or inhibitors of production of interleukin-11 (IL-11) and / or tumor necrosis factor (TNF).
- IL-11 interleukin-11
- TNF tumor
- the MA ⁇ II inhibitor and / or the interleukin-1-1 (1L-1) and / or tumor necrosis factor (TNF) production inhibitor of the present invention is useful as an active ingredient of an extracorporeal organ preservative. ,:
- the above-mentioned organ preservative can be used in the form of a preservative solution for preserving an organ for transplantation after extirpation.
- the preservative include physiological saline, phosphate-buffered saline, and citrate buffer.
- One or more of the above-mentioned organ preservatives, which are active ingredients, can be dissolved and adjusted in a buffer or isotonic solution that is acceptable
- the use amount of the organ preservative of the present invention varies depending on the type, size, storage condition, etc. of the removed organ, but usually, the active ingredients thereof are an M ⁇ PK inhibitor and / or an interleukin. 1 (IL-1) and / or tumor necrosis factor (TNF) production inhibitor at a final concentration of 0.] ⁇ g / m 1 to 3 (_) 0 ⁇ g / m
- IL-1 interleukin. 1
- TNF tumor necrosis factor
- Test Example 1 Examination of organ preservation effect using continuous coronary perfusion preservation method Test method
- LVP left ventricular pressure primary differential value
- test compound added group a perfusion solution was used at 4 ° C. for both groups, and the coronary perfusion flow was maintained at 30 to 50 m 1 / hr.
- the test compound was added to the perfusate at a concentration of 20 mg / L. F.
- the animals were orthotopically transplanted under extracorporeal circulation (CPB), and all the patients withdrew from CPB one hour after reperfusion 2 hours after withdrawal from PB (ie 3 hours after reperfusion), measure CO, LVP, ⁇ LV dp / dt under administration of 10 mg of CVP and 5 ⁇ g / kg / min of dopamine (DO ⁇ ).
- CPB extracorporeal circulation
- DO ⁇ dopamine
- a male Lewis rat weighing 200-260 g was used as a model for orthotopic liver transplantation. Under isoflurane anesthesia, a 4 C section of the aorta was used. ) Solution After injecting 100ml / kg rat body weight and draining, the donor liver was removed. The removed liver was stored in a container filled with 'r'C sol Lition -10m] for 30 hours. Using the anesthesia of the donor, the liver of the donor was used as the recipient and the two-cuff method (the upper hepatic inferior vena cava was anastomosed by continuous suture and the lower hepatic inferior vena cava and portal vein were cuffed). Transplanted orthotopically.
- the hepatic artery was not reconstructed.
- the common bile duct was anastomosed with an inner tube.
- transfer the donor liver into 4 C of Ringer's solution and inject 4 ml of Ringer's solution at 4 ° C from the portal vein with a gentle injection of 25 kg I kg rat body weight.
- the experiment was divided into a control group and a treatment group. In the treatment group, the test compound was added to all of the above UW solutions at a concentration of 60 nig.
- the amount of P38 MAPK was expressed as a ratio to the mean value of the control group at each measurement time point, which was set to 1.
- Test compound 7- (4-fluorophenyl) -2-phenylglycoxyloyl -8- (Bilidin-4-yl)-1,2,3,4-tetrahydrobizo [5, tric] [1, 2, 4] triazine / sulfate ( Compound disclosed in Example 28 of WO 94 Z 19 350)
- Test example 3 Toxicity test
- test compound (0 mg Z kg) was orally administered to rats (5 animals / sex / group) once a day for 7 days a week for 2 weeks, but no deaths were observed during the course.
- rats (5 animals / sex / group) once a day for 7 days a week for 2 weeks, but no deaths were observed during the course.
- the invention's effect was orally administered to rats (5 animals / sex / group) once a day for 7 days a week for 2 weeks, but no deaths were observed during the course.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
Claims
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU67299/00A AU6729900A (en) | 1999-08-31 | 2000-08-24 | Organ preservatives |
| EP00955012A EP1208748A4 (en) | 1999-08-31 | 2000-08-24 | PRESERVATIVES FOR ORGANS |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11/244250 | 1999-08-31 | ||
| JP24425099 | 1999-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2001015525A1 true WO2001015525A1 (en) | 2001-03-08 |
Family
ID=17115971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2000/005731 Ceased WO2001015525A1 (en) | 1999-08-31 | 2000-08-24 | Organ preservatives |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1208748A4 (ja) |
| AU (1) | AU6729900A (ja) |
| WO (1) | WO2001015525A1 (ja) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6977140B1 (en) | 1998-09-29 | 2005-12-20 | Organ Recovery Systems, Inc. | Method for maintaining and/or restoring viability of organs |
| US7749693B2 (en) | 1998-09-29 | 2010-07-06 | Lifeline Scientific, Inc. | Method of determining that an organ is not suitable for transplantation and using it for testing substances |
| US6673594B1 (en) | 1998-09-29 | 2004-01-06 | Organ Recovery Systems | Apparatus and method for maintaining and/or restoring viability of organs |
| US8741555B2 (en) | 2004-05-14 | 2014-06-03 | Organ Recovery Systems, Inc. | Apparatus and method for perfusion and determining the viability of an organ |
| US10176887B1 (en) | 2005-11-14 | 2019-01-08 | Organ Recovery Systems, Inc. | Ex vivo methods for drug discovery, development and testing |
| US8765364B2 (en) | 2007-05-18 | 2014-07-01 | Lifeline Scientific, Inc. | Ex vivo methods for validating substance testing with human organs and/or tissues |
| US8771930B2 (en) | 2007-05-18 | 2014-07-08 | Lifeline Scientific, Inc. | Ex vivo methods for testing toxicity of substances using donated human organs or tissues |
| EP2230238B1 (en) * | 2008-01-04 | 2013-12-11 | LG Life Sciences Ltd. | Indole and indazole derivatives having a cell-, tissue- and organ-preserving effect |
| WO2010144696A1 (en) | 2009-06-11 | 2010-12-16 | Burnham Institute For Medical Research | Directed differentiation of stem cells |
| US8389474B1 (en) * | 2009-07-14 | 2013-03-05 | Alan Anson Wanderer | Rationale for IL-1 β targeted therapy to improve harvested organ viability, allograft tolerance, replant success and for conditions characterized by reduced or absent arterial perfusion |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0531901A2 (en) * | 1991-09-09 | 1993-03-17 | Fujisawa Pharmaceutical Co., Ltd. | Condensed pyrazole derivatives with interleukin-1 and tumour necrosis factor inhibitory activity |
| JPH06502178A (ja) * | 1990-12-31 | 1994-03-10 | 藤沢薬品工業株式会社 | イミダゾトリアジン誘導体 |
| US5670503A (en) * | 1993-02-26 | 1997-09-23 | Fujisawa Pharmaceutical Co., Ltd. | Pyrazole derivatives |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0929311B8 (en) * | 1996-09-12 | 2006-02-01 | Idun Pharmaceuticals, Inc. | INHIBITION OF APOPTOSIS USING INTERLEUKIN-1 beta-CONVERTING ENZYME (ICE)/CED-3 FAMILY INHIBITORS |
-
2000
- 2000-08-24 AU AU67299/00A patent/AU6729900A/en not_active Abandoned
- 2000-08-24 EP EP00955012A patent/EP1208748A4/en not_active Withdrawn
- 2000-08-24 WO PCT/JP2000/005731 patent/WO2001015525A1/ja not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06502178A (ja) * | 1990-12-31 | 1994-03-10 | 藤沢薬品工業株式会社 | イミダゾトリアジン誘導体 |
| EP0531901A2 (en) * | 1991-09-09 | 1993-03-17 | Fujisawa Pharmaceutical Co., Ltd. | Condensed pyrazole derivatives with interleukin-1 and tumour necrosis factor inhibitory activity |
| US5670503A (en) * | 1993-02-26 | 1997-09-23 | Fujisawa Pharmaceutical Co., Ltd. | Pyrazole derivatives |
Non-Patent Citations (3)
| Title |
|---|
| CURRIN R.T. ET AL.: "Protection by Carolina rinse solution, acidotic pH and glycine against lethal reperfusion injury to sinusoidal endothelial cells of rat livers stored for transplantation", TRANSPLANTATION, vol. 62, no. 11, 1996, pages 1549 - 1558, XP002933150 * |
| OIDA T. ET AL.: "The effect of NG-monomethyl-L-arginine(L-NMMA) on orthopic liver transplantation in rats", NICHIDAI IGAKU ZASSHI, vol. 54, no. 12, 1995, pages 745 - 750, XP002933151 * |
| See also references of EP1208748A4 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1208748A4 (en) | 2002-11-20 |
| AU6729900A (en) | 2001-03-26 |
| EP1208748A1 (en) | 2002-05-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Wicomb et al. | Orthotopic transplantation of the baboon heart after 20 to 24 hours’ preservation by continuous hypothermic perfusion with an oxygenated hyperosmolar solution | |
| KR100797665B1 (ko) | 고혈압 치료를 위한 약제학적 조성물 | |
| Hijiya et al. | Bronchodilator inhalation during ex vivo lung perfusion improves posttransplant graft function after warm ischemia | |
| WO2001015525A1 (en) | Organ preservatives | |
| JPH07503709A (ja) | 虚血及び再潅流による組織障害を改善する方法,及び組成物 | |
| JPH09504513A (ja) | 臓器および組織用リンス液 | |
| Cooper et al. | Orthotopic allotransplantation and autotransplantation of the baboon heart following 24-hr storage by a portable hypothermic perfusion system | |
| CN101175490B (zh) | 循环障碍改善剂 | |
| JPS61502819A (ja) | 腎臓障害の阻止治療薬 | |
| RU2402324C2 (ru) | Композиции на основе соединений 2-амино-1,3-пропандиола | |
| JPH05505813A (ja) | 4―[2―(ベンゼンスルホニルアミノ)―エチル]―フェノキシ酢酸の医薬用水溶液 | |
| EP3235496A1 (en) | Treatment of acute renal failure | |
| JP2016520580A (ja) | 臓器及び組織の保存溶液の酸素含量、安定性、及び貯蔵寿命を増大させるための、ポリ(0−2−ヒドロキシエチル)デンプンを含有する製剤 | |
| CN111939122B (zh) | 肺动脉高压靶向治疗的速效制剂 | |
| Jablonski et al. | Oral buprenorphine and aspirin analgesia in rats undergoing liver transplantation | |
| JP2021506982A5 (ja) | ||
| CN105472981A (zh) | 具有增加的氧含量、稳定性及储存寿命的器官和组织保存溶液 | |
| JPWO2001015525A1 (ja) | 臓器保存剤 | |
| JP4175887B2 (ja) | 新規血管狭窄治療剤または予防剤 | |
| RU2841917C1 (ru) | Способ трансплантации сокращающегося донорского сердца в эксперименте на животных | |
| WO1994026103A1 (fr) | Agent de conservation d'organe | |
| JP2008526816A (ja) | 心筋虚血状態の間の投与のための薬剤の製造のための環状ウンデカペプチドの使用 | |
| JP4638563B2 (ja) | 臓器移植障害予防治療剤 | |
| US20040033941A1 (en) | Immunosuppression using piceatannol and a calcineurin inhibitor | |
| AU697716B2 (en) | Organopathy preventing, curing or ameliorating agent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG US UZ VN YU ZA ZW |
|
| AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
| WWE | Wipo information: entry into national phase |
Ref document number: 2000955012 Country of ref document: EP |
|
| WWP | Wipo information: published in national office |
Ref document number: 2000955012 Country of ref document: EP |
|
| REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
| WWW | Wipo information: withdrawn in national office |
Ref document number: 2000955012 Country of ref document: EP |













