Use of a globin, a globin protomer or an extracellular hemoglobin obtained from the marine worm, Arenicola marina, for the preservation of organs, tissues, cells or cell cultures
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A01N-001/02
C12N-005/00
A61K-038/42
출원번호
US-0672610
(2008-07-25)
등록번호
US-8846306
(2014-09-30)
국제출원번호
PCT/FR2008/001116
(2008-07-25)
§371/§102 date
20100208
(20100208)
국제공개번호
WO2009/050343
(2009-04-23)
발명자
/ 주소
Zal, Franck
Rousselot, Morgane
Dutheil, Delphine
출원인 / 주소
Hemarina SA
대리인 / 주소
McAndrews, Held & Malloy Ltd.
인용정보
피인용 횟수 :
1인용 특허 :
2
초록
The invention relates to the use of at least one globin and/or at least one globin protomer and/or at least one naturally extracellular native hemoglobin for the preservation of organs, tissues, organ and tissue cells and cell cultures.
대표청구항▼
1. A method for the preservation of organs, tissues, or organ cells comprising perfusing said organs, tissues, or organ cells with a composition comprising at least one globin and/or at least one globin protomer and/or at least one naturally extracellular native hemoglobin of an invertebrate animal
1. A method for the preservation of organs, tissues, or organ cells comprising perfusing said organs, tissues, or organ cells with a composition comprising at least one globin and/or at least one globin protomer and/or at least one naturally extracellular native hemoglobin of an invertebrate animal selected from a marine worm of the phylum Annelida, in combination with an organ storage medium, said medium being capable of protecting said organs, tissues, or cells from the deleterious effects of ischemia while satisfying the minimum metabolic needs of said organs, tissues, or cells wherein said marine worm is Arenicola marina. 2. The method of claim 1, characterized in that the organ storage medium is selected from the group consisting of University of Wisconsin solution (UW, Viaspan®), IGL 1®, Celsior®, SCOT Maco®, BMPS Belzer®, Custodiol® (HTK), Euro-Collins®, Soltran®, Perfadex®, Ringer Lactate®, and Plegisol®. 3. The method of claim 1, wherein said tissues or organ cells comprise vertebrate cells. 4. The method of claim 1, wherein said tissues or organ cells comprise invertebrate cells. 5. The method of claim 4, wherein the temperature of the composition is from about 4° C. to about 15° C. 6. The method of claim 1, wherein the temperature of the composition is from about 4° C. to about 15° C. 7. The method of claim 1, wherein the temperature of the composition is from about 25° C. to about 37° C. 8. The method of claim 1, wherein the at least one globin and/or at least one globin protomer and/or at least one naturally extracellular native hemoglobin is at a concentration of about 0.625 mg/ml to about 100 mg/ml, relative to the final volume of the composition. 9. A process for storage of organs, tissues, or organ cells, the process comprising static or dynamic perfusion storage of said organs, tissues, or cells comprising: perfusing said organs, tissues, or cells with a composition comprising at least one globin and/or at least one globin protomer and/or at least one naturally extracellular native hemoglobin of an invertebrate animal selected from a marine worm of the phylum Annelida, in combination with an organ storage medium, said medium being capable of protecting said organs, tissues, or cells from the deleterious effects of ischemia while satisfying the minimum metabolic needs of said organs, tissues, or cells wherein said marine worm is Arenicola marina. 10. The process of claim 9, further comprising: rinsing of said organ, tissue, or organ cells, previously removed from an organism, with said composition at a temperature of about 4° C. to about 15° C.; andperforming the static or dynamic perfusion storage at a temperature of about 4° C. to about 15° C., for a defined time. 11. The process of claim 9 further comprising: rinsing of said organ, previously removed from an organism, at a temperature of about 25° C. to about 37° C. with said composition; andperforming the static or dynamic perfusion storage of said organ with said composition at a temperature of about 25° C. to about 37° C. for a defined time. 12. The method of claim 9, wherein the at least one globin and/or at least one globin protomer and/or at least one naturally extracellular native hemoglobin is at a concentration of about 0.625 mg/ml to about 100 mg/ml, relative to the final volume of the composition. 13. A process for culturing organ cells or organ tissues of vertebrates or of invertebrates, the process comprising culturing said tissues or cells in the presence of a composition comprising at least one globin and/or at least one globin protomer and/or at least one naturally extracellular native hemoglobin of an invertebrate animal selected from a marine worm of the phylum Annelida, in combination with an organ storage medium or a cell culture medium, said medium being capable of protecting said tissues or cells from the deleterious effects of ischemia while satisfying the minimum metabolic needs of said tissues or cells wherein said marine worm is Arenicola marina. 14. The process of claim 13, comprising: culturing organ cells at a temperature from about 25° C. to about 37° C., for a defined time; andharvesting the cells by rinsing and lysing the cells. 15. The process of claim 13, comprising: culturing organ cells at a temperature from about 4° C. to about 15° C., for a defined time; andharvesting the cells by rinsing and lysing the cells. 16. The method of claim 13, wherein the at least one globin and/or at least one globin protomer and/or at least one naturally extracellular native hemoglobin is at a concentration of about 0.625 mg/ml to about 100 mg/ml, relative to the final volume of the composition.
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이 특허에 인용된 특허 (2)
Owen, Donald R.; Kravitz, David C.; Brassil, John; Brockbank, Kelvin G. M.; Burroughs, Andrew; Isaacs, Dickon; Steibel, Dennis; Fraser, Richard; Harris, Stanley; Schein, Douglas, Apparatus and method for maintaining and/or restoring viability of organs.
Dutheil, Delphine; Rousselot, Morgane; Hauet, Thierry; Zal, Franck, Use of extracellular hemoglobin obtained from the marine worm, Arenicola marina, for the preservation of organs, tissues, cells.
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