The association between APOBEC3G mRNA levels in peripheral blood mononuclear cells of HIV/AIDS patients and disease progression
- VernacularTitle:载脂蛋白B mRNA编辑酶催化多肽样蛋白3GmRNA表达水平与HIV/AIDS患者疾病进展的相关性研究
- Author:
Min ZHAO
;
Wenqing GENG
;
Hualu CUI
;
Yanan WANG
;
Zining ZHANG
;
Di DAI
;
Mingjia BAO
;
Min ZHANG
;
Xiaoli ZHANG
;
Qinghai HU
;
Hong SHANG
- Publication Type:Journal Article
- Keywords:
HIV infections;
Acquired immunodefieiency syndrome;
Leukocytes,mononuclear
- From:
Chinese Journal of Laboratory Medicine
2008;31(10):1106-1109
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the association between APOBEC3G mRNA levels in peripheral blood mononuclear cells(PBMCs)of HIV/AIDS patients and disease progression in Henan province.Methods Real-time PCR was used to detect the mRNA levels of APOBEC3G in PBMCs of HIV/AIDS patients at difierent disease progression stage.Flow cytometry and automated viral load analyzer were used to count CD4+ T cells and plasma HIV viral loads.Results The mRNA levels of APOBEC3G in HIV/AIDS patients were lower than in HIV-negative controls(t=4.887,P＜0.01),and APOBEC3G levels were significantly higher in slow development group than those in HIV and AIDS groups(P＜0.05).The levels of APOBEC3G mRNA correlated positively with CD4+ T cell counts(R2=0.190,P=0.002)and negatively with HIV-1 viral loads(R2=0.094.P=0.038).Conclusions The APOBEC3G mRNA levels in PBMC of HIV infected individuals are associated with HIV disease pmgression. Higher mRNA expression levels of APOBEC3G may be one of the protective factors which can play important role in delaying disease progression.
