title: Expression of PD-1 is up-regulated in CD4+CD25+ FoxP3+ regulatory T cell of non-responders after hepatitis B surface antigen vaccine immunization.
authors: Zhao
authors: Z
authors: Yang
authors: Shuguang
authors: S
authors: Wang
authors: JingBo
authors: J
authors: Zhang
authors: Li
authors: L
authors: Wang
authors: YuZhang
authors: Y
authors: Wu
mesh_terms: D000293:Adolescent; D000328:Adult; D015703:Antigens, CD / Q000276:immunology / Q000378:metabolism*; D051017:Apoptosis Regulatory Proteins / Q000276:immunology / Q000378:metabolism*; D060890:B7-H1 Antigen; D006514:Hepatitis B Surface Antigens / Q000276:immunology*; D017325:Hepatitis B Vaccines / Q000276:immunology*; D006801:Humans; D008297:Male; D061026:Programmed Cell Death 1 Receptor; D050378:T-Lymphocytes, Regulatory / Q000276:immunology* / Q000378:metabolism; D014611:Vaccination
chemical_list: D015703:Antigens, CD; D051017:Apoptosis Regulatory Proteins; D060890:B7-H1 Antigen; C423236:CD274 protein, human; D006514:Hepatitis B Surface Antigens; D017325:Hepatitis B Vaccines; C105992:PDCD1 protein, human; D061026:Programmed Cell Death 1 Receptor