Modulation of cytotoxic T lymphocyte, natural killer cell, antibody-dependent cellular cytotoxicity, and antibody-dependent complement-mediated cytotoxicity by Vernonia cinerea L. and vernolide-A in BALB/c mice via enhanced production of cytokines IL-2 and IFN-γ.

作者: Poyil Pratheeshkumar , Girija Kuttan

DOI: 10.3109/08923973.2011.574703

关键词: CytotoxicityBALB/cCytotoxic T cellNatural killer cellImmunologyMolecular biologyInterferonInterleukinImmune systemAntibody-dependent cell-mediated cytotoxicityBiology

摘要: Effect of Vernonia cinerea L. and vernolide-A on cell-mediated immune (CMI) response was studied in normal as well tumor-bearing BALB/c mice. Administration V. significantly enhanced natural killer (NK) cell activity both animals, the observed earlier than control animals. Antibody-dependent cellular cytotoxicity (ADCC) antibody-dependent complement-mediated (ACC) were also animals after administration compared with untreated Extract showed a significant increase cytotoxic T lymphocyte (CTL) production vivo vitro models. The level cytokines such interleukin (IL)-2 interferon (IFN)-γ by treatment This study demonstrated tha...

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