Document 0123 DOCN M95B0123 TI T-cell cytokine responses in human infection with Mycobacterium tuberculosis. DT 9511 AU Zhang M; Lin Y; Iyer DV; Gong J; Abrams JS; Barnes PF; Department of Medicine, University of Southern California School; of Medicine, Los Angeles 90033, USA. SO Infect Immun. 1995 Aug;63(8):3231-4. Unique Identifier : AIDSLINE MED/95347850 AB Compared with healthy tuberculin reactors, Mycobacterium tuberculosis-stimulated peripheral blood mononuclear cells from tuberculosis patients had diminished production and mRNA expression of the Th1 cytokines gamma interferon and interleukin 2 (IL-2), with no change in production and mRNA expression for the Th2 cytokines IL-4, IL-10, and IL-13. These results were confirmed by evaluation of T cells and CD4+ cells. At the level of systemic T cells, development of tuberculosis is associated with diminished Th1 but not enhanced Th2 responses. DE Adult Base Sequence Cytokines/*BIOSYNTHESIS/GENETICS DNA Primers/CHEMISTRY Female Gene Expression Human Killer Cells, Natural/IMMUNOLOGY Male Middle Age Molecular Sequence Data Mycobacterium tuberculosis/*IMMUNOLOGY RNA, Messenger/GENETICS Support, Non-U.S. Gov't Support, U.S. Gov't, P.H.S. T-Lymphocytes/*IMMUNOLOGY Th1 Cells/IMMUNOLOGY Th2 Cells/IMMUNOLOGY Time Factors Tuberculosis/*IMMUNOLOGY JOURNAL ARTICLE SOURCE: National Library of Medicine. NOTICE: This material may be protected by Copyright Law (Title 17, U.S.Code).