Clinical Focus ›› 2014, Vol. 29 ›› Issue (8): 899-902961.

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Regulation of B7-H2 expression in type Ⅱ epithelial cells of lung by tuberculosis bacili H37Ra

TONG Yu-hong;ZHENG Ying;QIAN Xue-song;WANG Xin;ZHANG Jin-liang;LIU Bing-hui;XING Jiang-tao   

  • Online:2014-08-05 Published:2014-08-05

Abstract: Objective To investigate the effects of tuberculosis bacili H37Ra on the inducible costimulatory molecule(ICOS)ligand B7-H2 expression.Methods Alveolar type Ⅱ cells A549 were cultured in vitro and B lymphocytes were isolated from human peripheral blo

Key words: mycobacterium tuberculosis, pulmonary alveoli, epithelial cells, inducible T-cell co-stimulator ligand

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