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Esat6-Induced Ifngamma And Cxcl9 Can Differentiate Severity Of Tuberculosis., Zahra Hasan, Bushra Jamil, Mussarat Ashraf, Muniba Islam, Muhammad S Yusuf, Javaid A Khan, Rabia Hussain
Esat6-Induced Ifngamma And Cxcl9 Can Differentiate Severity Of Tuberculosis., Zahra Hasan, Bushra Jamil, Mussarat Ashraf, Muniba Islam, Muhammad S Yusuf, Javaid A Khan, Rabia Hussain
Department of Pathology and Laboratory Medicine
Background: Protective responses against Mycobacterium tuberculosis are dependent on appropriate T cell and macrophage activation. Mycobacterial antigen six kDa early secreted antigenic target (ESAT6) and culture filtrate protein 10 (CFP10) can detect M. tuberculosis specific IFNgamma responses. However, most studies have been performed in non-endemic regions and to study pulmonary tuberculosis (PTB). We have studied ESAT6 and CFP10 induced cytokine and chemokines responses in PTB and extrapulmonary (EPul) TB.
Methodology: IFNgamma, IL10, CXCL9 and CCL2 responses were determined using an ex vivo whole blood assay system in PTB (n = 30) and EPulTB Patients with limited (LNTB, n = …