TY - JOUR KW - Antibodies KW - Antibody Specificity KW - Apoptosis KW - CD28 Antigens KW - Cells, Cultured KW - Cytokines KW - Humans KW - Interleukin-1 KW - Interleukin-6 KW - Ionomycin KW - leprosy KW - Leukocytes, Mononuclear KW - Tumor Necrosis Factor-alpha KW - Zinc AU - Gupta A AU - Sharma V K AU - Vohra H AU - Ganguly N K AB -

Peripheral blood mononuclear cells from leprosy patients underwent spontaneous apoptosis upon culture for 24 h. The apoptosis was inhibited by anti-TNFalpha antibodies and to a certain extent by anti-IL-1alpha and IL-6, thus showing that T(H)2-type cytokines (mainly TNFalpha) are responsible for inducing apoptosis. This cytokine-mediated apoptosis could be inhibited by ionomycin and zinc, thereby suggesting that these metal ions can be used to decrease the levels of these inflammatory cytokines in various diseases.

BT - FEMS immunology and medical microbiology C1 - http://www.ncbi.nlm.nih.gov/pubmed/10340712?dopt=Abstract DA - 1999 May DO - 10.1111/j.1574-695X.1999.tb01264.x IS - 1 J2 - FEMS Immunol. Med. Microbiol. LA - eng N2 -

Peripheral blood mononuclear cells from leprosy patients underwent spontaneous apoptosis upon culture for 24 h. The apoptosis was inhibited by anti-TNFalpha antibodies and to a certain extent by anti-IL-1alpha and IL-6, thus showing that T(H)2-type cytokines (mainly TNFalpha) are responsible for inducing apoptosis. This cytokine-mediated apoptosis could be inhibited by ionomycin and zinc, thereby suggesting that these metal ions can be used to decrease the levels of these inflammatory cytokines in various diseases.

PY - 1999 SP - 49 EP - 55 T2 - FEMS immunology and medical microbiology TI - Spontaneous apoptosis in peripheral blood mononuclear cells of leprosy patients: role of cytokines. VL - 24 SN - 0928-8244 ER -