[Analysis for post-transplant changes of peripheral lymphocyte subsets in liver transplant receptors with HBV infection].
Xi Bao Yu Fen Zi Mian Yi Xue Za Zhi
; 27(7): 787-9, 2011 Jul.
Article
en Zh
| MEDLINE
| ID: mdl-21722535
AIM: To investigate the characters and changes of peripheral lymphocyte subsets and cytokines in liver transplant receptors with HBV infection in short phases after liver transplantation, and to provide evidences for monitoring post-transplant immune condition of liver transplant receptors. METHODS: Peripheral lymphocyte subsets and cytokine levels in pre- and post- transplant 12 h, 3 d, 10 d, 30 d, 60 d of 20 cases of patients with HBV-associated severe hepatic diseases were investigated and analyzed, and were compared respectively with those of 22 cases of healthy adults as control (HC) with flow cytometry (FCM) and ELISA. RESULTS: The patients' accounts of peripheral lymphocyte subsets before liver transplantation were lower than those of HC significantly, but the accounts decreased significantly after transplantation 12 h. Three days later, the accounts of lymphocyte subsets increased significantly. The percentages of CD3, CD4, CD8 and NK cells got to stable stage from post-transplantation 10 d, and the absolute accounts of post-transplantation 60 d were higher than those of pre-transplantation, but were still lower than those of HC; The IFN-γ and IL-10 levels of post-transplantation 12 h increased several times and decreased after 3 days. The IL-10 levels in post-transplantation 60 d were still higher than those of HC. CONCLUSION: The absolute accounts of peripheral lymphocyte subsets increased to stable levels from post-transplantation 10 d, but were still lower than those of HC; Post-transplant immune condition was to Th2 polarization.
Buscar en Google
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Subgrupos Linfocitarios
/
Trasplante de Hígado
/
Hepatitis B
Límite:
Adult
/
Aged
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
Zh
Revista:
Xi Bao Yu Fen Zi Mian Yi Xue Za Zhi
Asunto de la revista:
ALERGIA E IMUNOLOGIA
Año:
2011
Tipo del documento:
Article
País de afiliación:
China
Pais de publicación:
China