Prolonged Survival of Glutaraldehyde-Treated Skin Homografts
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چکیده
منابع مشابه
Survival of skin homografts in methylcholanthrene-treated mice and in mice with spontaneous mammary cancers.
The effect of methylcholanthrene (MC) on the survival of skin homografts was studied in various donor/host combinations. In systems where there was a strong antigenic difference involving the histocompatibility-2 (H-2) locus, MC did not influ ence the survival of the skin grafts. In weaker (non-H-2) antigenic systems the sur vival of the skin was prolonged in animals grafted shortly before, at ...
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The purpose of this research was to measure the. systemic absorption and distribution of glutaraldehyde from pulpotomy sites in dogs. Pulpotomies were performed on the incisors and canines of 5 mongrel dogs. A cotton pellet containing 20 ~1 of 2.5% "4C-(1,5) glutaraldehyde with an activity 6.25 x 105 dpm/~l was placed in each pulpotomy site for 5 rain. Whole blood samples, urine, and expired ai...
متن کاملCross-reactions to skin homografts in man.
A considerable array of evidence has been secured to suggest that the tempo and intensity of the host's immune response to tissue transplants are conditioned by the degree of histocompatibility existing between the individuals studied (1-4). Although this subject has received a great deal of attention in animal species, it has not been studied extensively in man (5-7). The present report is con...
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TiH numerous publications of Stone (1930-50) on the results of transplantation of the eyes of urodeles must form the essential background for any work in this field. According to these experiments, transplantation of the adult eye results in a preliminary degeneration of the retina, followed by histological regeneration with ultimate functional recovery. Koppanyi (1923a, b, c, d) claimed simila...
متن کاملAcquired Tolerance to Skin Homografts in Mice
Acquired tolerance to CBA skin homografts is lost in a large number of C3H mice neonatally injected with CBA spleen cells. The skin homografts persist for at least 2 months but then exhibit a chronic rejection pattern which may last up to 7 months. Histological analysis of the lymphoid tissues reveals the onset of an immune response in the axillary lymph nodes of many 4-month-old tolerant mice....
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 1971
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.68.7.1590