Biomaterial Database

Peripheral T-cell subsets in chronic type B hepatitis: correlation with biochemical and histological activities and hepatitis B e antigen/antibody status. 1984

C M Chu, and Y F Liaw, and C Y Yang, and I S Sheen

Peripheral T-cell subsets in 77 patients with hepatitis B surface antigen (HBsAg)-positive chronic liver diseases were studied by indirect immunofluorescence using murine monoclonal antibodies against all peripheral T cells (OKT3), T-helper/inducer cells (OKT4), and T-cytoxic/suppressor cells (OKT8). OKT4/OKT8 ratios were significantly reduced in patients with hepatitis B e antigen (HBeAg)-positive chronic liver diseases, including 28 patients with chronic active hepatitis (CAH) (P less than 0.001) and 15 with chronic persistent hepatitis (CPH) (P less than 0.001). OKT4/OKT8 ratios were significantly lower in 21 HBeAg-negative patients with CAH (P less than 0.05), as compared to those of 17 normal controls, while T-cell subsets in 13 patients with HBeAg-negative CPH were essentially normal. Low OKT4/OKT8 ratios significantly correlated with HBeAg positivity (P less than 0.001) and CAH (P less than 0.05), as assessed with multiple regression. There was a significant negative correlation between OKT4/OKT8 ratios and serum glutamic-pyruvic transaminase (SGPT) levels (r = -0.37; P less than 0.01). It was concluded that in chronic hepatitis B virus infection, low OKT4/OKT8 ratios are closely related to active viral replication and more severe histological and biochemical activity.

UI	MeSH Term	Description	Entries
D007700	Kinetics	The rate dynamics in chemical or physical systems.
D008107	Liver Diseases	Pathological processes of the LIVER.	Liver Dysfunction,Disease, Liver,Diseases, Liver,Dysfunction, Liver,Dysfunctions, Liver,Liver Disease,Liver Dysfunctions
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D005260	Female		Females
D006377	T-Lymphocytes, Helper-Inducer	Subpopulation of CD4+ lymphocytes that cooperate with other lymphocytes (either T or B) to initiate a variety of immune functions. For example, helper-inducer T-cells cooperate with B-cells to produce antibodies to thymus-dependent antigens and with other subpopulations of T-cells to initiate a variety of cell-mediated immune functions.	Helper Cell,Helper Cells,Helper T Cell,Helper-Inducer T-Lymphocytes,Inducer Cell,Inducer Cells,T-Cells, Helper-Inducer,T-Lymphocytes, Helper,T-Lymphocytes, Inducer,Helper T-Cells,Cell, Helper T,Cells, Helper T,Helper Inducer T Lymphocytes,Helper T Cells,Helper T-Cell,Helper T-Lymphocyte,Helper T-Lymphocytes,Helper-Inducer T-Cell,Helper-Inducer T-Cells,Helper-Inducer T-Lymphocyte,Inducer T-Lymphocyte,Inducer T-Lymphocytes,T Cell, Helper,T Cells, Helper,T Cells, Helper Inducer,T Lymphocytes, Helper,T Lymphocytes, Helper Inducer,T Lymphocytes, Inducer,T-Cell, Helper,T-Cell, Helper-Inducer,T-Cells, Helper,T-Lymphocyte, Helper,T-Lymphocyte, Helper-Inducer,T-Lymphocyte, Inducer
D006509	Hepatitis B	INFLAMMATION of the LIVER in humans caused by a member of the ORTHOHEPADNAVIRUS genus, HEPATITIS B VIRUS. It is primarily transmitted by parenteral exposure, such as transfusion of contaminated blood or blood products, but can also be transmitted via sexual or intimate personal contact.	Hepatitis B Virus Infection
D006510	Hepatitis B Antibodies	Antibodies to the HEPATITIS B ANTIGENS, including antibodies to the surface (Australia) and core of the Dane particle and those to the "e" antigens.	Anti-Australia Antigens,Anti-HBAg,Anti-Hepatitis B Antigens,Anti HBAg,Hepatitis B Virus Antibodies,Anti Australia Antigens,Anti Hepatitis B Antigens,Antibodies, Hepatitis B,Antigens, Anti-Australia,Antigens, Anti-Hepatitis B,B Antibodies, Hepatitis,B Antigens, Anti-Hepatitis,HBAg, Anti
D006511	Hepatitis B Antigens	Antigens of the virion of the HEPATITIS B VIRUS or the Dane particle, its surface (HEPATITIS B SURFACE ANTIGENS), core (HEPATITIS B CORE ANTIGENS), and other associated antigens, including the HEPATITIS B E ANTIGENS.	HBAg,Hepatitis B Antigen,Antigen, Hepatitis B,Antigens, Hepatitis B,B Antigen, Hepatitis,B Antigens, Hepatitis
D006513	Hepatitis B e Antigens	A closely related group of antigens found in the plasma only during the infective phase of hepatitis B or in virulent chronic hepatitis B, probably indicating active virus replication; there are three subtypes which may exist in a complex with immunoglobulins G.	HBeAg,Hepatitis B e Antigen,Hepatitis Be Antigen,e Antigen,e Antigens,HBe Ag-1,HBe Ag-2,Hepatitis Be Antigens,Antigen, Hepatitis Be,Antigen, e,Antigens, Hepatitis Be,Antigens, e,Be Antigen, Hepatitis,Be Antigens, Hepatitis