Relation between the xenograft survival and IgG, M?, NK,CD4,CD8, MLR testing in peripheral blood of the recipient
- VernacularTitle:受体外周血IgG、M?、NK、CD4、CD8及MLR的变化与异种移植物存活的关系
- Author:
Chengyou DU
;
Zhenxiang YAO
;
Ping HUANG
;
Al ET
- Publication Type:Journal Article
- Keywords:
Monocyte MLR IgG Peripheral blood testing Xenograft Survival
- From:
Chinese Journal of Immunology
1985;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To study the relation between the xenograft survival and IgG, M?, NK,CD4, CD8,MLR testing in peripheral blood of the recipient Methods:By using mouse to rat heart tissue transplantation model,4 experimental groups were established and treated by using: CCV, RPMI 1640(Ⅰ);splenocyte, anti serum with CCV therapy (Ⅱ); splenocyte, anti serum with CsA, Cy, CCV therapies (Ⅲ);splenocyte, anti serum with CsA, Cy, CCV, anti M?, anti NK, anti CD4 and anti CD8 therapies (Ⅳ) The rats received splenocytes (1?10 8) intravenously on the day -12, -8, -4, 0;anti serum (0 2 ml) on the day -10, -6, -2, 0, and CsA 〔10 mg/(kg?d) i p〕, Cy 〔20 mg/(kg?d) i p〕, CCV 〔0 2 mg/(kg?d) i p〕, anti CD4,anti CD8,anti M? and anti NK 〔250 ?g/(kg?d)〕 on the day from 0 to 6 relative to heart grafting on day 0 The graft survival, the IgG, CD4,CD8, M?, NK, MLR were studied Results: On the 7th day after transplantation, grafts in groupⅠwere destroyed, but the grafts in group Ⅱ, Ⅲ, Ⅳ survived well; on the 21st day, only grafts in group Ⅳsurvived well (P
