Biomaterial Database

[The prognostic value of cellular immunity function in patients with hepatocellular carcinoma]. 2005

Li Kong, and Shu-kun Yao, and Jin-xing Liu, and Na Wang

Department of Infectious Diseases, the Third Hospital of Hebei Medical University, Shijiazhuang 050051, China. kongliyouxiang@sina.com

OBJECTIVE To study the changes of cellular immunity function in patients with hepatocellular carcinoma (HCC) and its correlation with disease severity. METHODS T lymphocyte subsets and CD28 co-stimulation molecule in CD8+ T cells in 22 HCC patients were detected using three-color flow cytometry. Serum interleukin-2 (IL-2), transforming growth factor beta 1 (TGFbeta1), and interleukin-6 (IL-6) were determined by ELISA and radioimmunoassay. A group of 30 patients with chronic hepatitis B (CHB), liver cirrhosis (LC), or normal adults (NC) served as controls. RESULTS Compared with NC, the number of CD8+CD28- T cells increased and CD8+CD28+ T cells decreased in patients with HCC. The number of CD4+ T cells, CD4+/CD8+ ratios, IL-2 level all decreased and CD8+ T cells, IL-6, TGFbeta1 levels all increased in patients with HCC, LC and CHB. The CD4+ T cells, CD4+/CD8+ ratios and IL-2 level in patients with HCC were lower than those with CHB. Serum IL-6 and TGFbeta1 in patients with HCC were higher than those with LC and CHB. The levels of IL-6 and TGFbeta1 correlated with the stages of the tumors. CONCLUSIONS HCC patients have a cellular immunity dysfunction. Rectifying the imbalanced function could be a potential way for treating HCC. Measurement of these factors would be useful for early diagnosis and evaluating the prognoses of these patients.

UI	MeSH Term	Description	Entries
D007111	Immunity, Cellular	Manifestations of the immune response which are mediated by antigen-sensitized T-lymphocytes via lymphokines or direct cytotoxicity. This takes place in the absence of circulating antibody or where antibody plays a subordinate role.	Cell-Mediated Immunity,Cellular Immune Response,Cell Mediated Immunity,Cell-Mediated Immunities,Cellular Immune Responses,Cellular Immunities,Cellular Immunity,Immune Response, Cellular,Immune Responses, Cellular,Immunities, Cell-Mediated,Immunities, Cellular,Immunity, Cell-Mediated,Response, Cellular Immune
D008113	Liver Neoplasms	Tumors or cancer of the LIVER.	Cancer of Liver,Hepatic Cancer,Liver Cancer,Cancer of the Liver,Cancer, Hepatocellular,Hepatic Neoplasms,Hepatocellular Cancer,Neoplasms, Hepatic,Neoplasms, Liver,Cancer, Hepatic,Cancer, Liver,Cancers, Hepatic,Cancers, Hepatocellular,Cancers, Liver,Hepatic Cancers,Hepatic Neoplasm,Hepatocellular Cancers,Liver Cancers,Liver Neoplasm,Neoplasm, Hepatic,Neoplasm, Liver
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D011379	Prognosis	A prediction of the probable outcome of a disease based on a individual's condition and the usual course of the disease as seen in similar situations.	Prognostic Factor,Prognostic Factors,Factor, Prognostic,Factors, Prognostic,Prognoses
D005260	Female		Females
D006528	Carcinoma, Hepatocellular	A primary malignant neoplasm of epithelial liver cells. It ranges from a well-differentiated tumor with EPITHELIAL CELLS indistinguishable from normal HEPATOCYTES to a poorly differentiated neoplasm. The cells may be uniform or markedly pleomorphic, or form GIANT CELLS. Several classification schemes have been suggested.	Hepatocellular Carcinoma,Hepatoma,Liver Cancer, Adult,Liver Cell Carcinoma,Liver Cell Carcinoma, Adult,Adult Liver Cancer,Adult Liver Cancers,Cancer, Adult Liver,Cancers, Adult Liver,Carcinoma, Liver Cell,Carcinomas, Hepatocellular,Carcinomas, Liver Cell,Cell Carcinoma, Liver,Cell Carcinomas, Liver,Hepatocellular Carcinomas,Hepatomas,Liver Cancers, Adult,Liver Cell Carcinomas
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults
D016176	T-Lymphocyte Subsets	A classification of T-lymphocytes, especially into helper/inducer, suppressor/effector, and cytotoxic subsets, based on structurally or functionally different populations of cells.	T-Cell Subset,T-Cell Subsets,T-Lymphocyte Subset,Subset, T-Cell,Subset, T-Lymphocyte,Subsets, T-Cell,Subsets, T-Lymphocyte,T Cell Subset,T Cell Subsets,T Lymphocyte Subset,T Lymphocyte Subsets