These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Cyclosporin-A abrogates transfusion-induced sensitization and prevents marrow graft rejection in DLA-identical canine littermates.
    Author: Storb R, Deeg HJ, Atkinson K, Weiden PL, Sale G, Colby R, Thomas ED.
    Journal: Blood; 1982 Aug; 60(2):524-6. PubMed ID: 7046849.
    Abstract:
    Previous studies had shown that marrow graft rejection generally did not occur in untransfused dogs given 900-rad total body irradiation and hemopoietic grafts from DLA identical littermates (only 1 of 59 rejected), but was seen in all instances after three preceding transfusions of whole blood from the marrow donor on days -24, -17, and -10 before transplantation (19 of 19 rejected). The present study was undertaken to investigate whether immunization by 3 preceding transfusions of whole blood from the DLA-identical littermate marrow donor could be abrogated by administration of the immunosuppressive agent cyclo-sporin-A, 20 mg/kg/day intramuscularly on days -5 to 0. Seven of 10 dogs showed sustained marrow engraftment. 2 failed to engraft, and 1 dog died to early to be evaluated. It was concluded that immunization to non-DLA antigens by preceding whole blood transfusions could be abrogated in most cases by a short-course of cyclosporin-A before total body irradiation and marrow transplantation, resulting in successful and sustained marrow engraftment.
    [Abstract] [Full Text] [Related] [New Search]