... that bone marrow-derived stromal cells have on human hematopoiesis in HIV infection. In particular, we dissected the heterogeneous bone marrow microenvironment to study the effect HIV expression might have on the cell population capable of producing the cytokines which will support human CD34+ cell...

...Jing-Hung Wang; Grace Y. Sun Chronic and excessive ethanol consumption is known to alter neuron and glial cell functions in the central nervous system (CNS). Astrocytes comprise the major cell type in the brain. These immune active cells are capable of responding to proinflammatory cytokines...

...Chung-Jen Yen; Shuei-Liong Lin; Kuo-Tong Huang; Rong-Hwa Lin Aging is associated with a decline in immune function. Interferon-γ (IFN-γ) and interleukin-4 (IL-4), two important immune deviation-related cytokines, are mainly produced by type 1 and type 2 T cells, respectively. To investigate the age...

... autologous B cells in producing anti-T9 antibody in vitro. Cytokine mRNAs of these T cells was detected by polymerase chain reaction and predominant IL-2 and IFN-γ production was noted. In addition, further elucidation of T-cell antigenic determinant and MHC restriction suggested that these T-cell clones...