Evaluation of CD4+ CD25+ FoxP3+ Regulatory T cells and FoxP3 and CTLA-4 gene Expression in Patients wwith Newly Diagnosed Tuberculosis in Northeast of Iran.

ABSTRACT: BACKGROUND:Tuberculosis (TB) is the world's second most common infectious disease after Human Immunodeficiency Virus Infection/Acquired Immunodeficiency Syndrome (HIV/AID) and the most frequent cause of mortality especially in developing countries. T regulatory (Treg) cells, which have suppressive activity and express forkhead winged-helix family transcriptional repressor p3 (FoxP3), suppress the immune responses against pathogens such as Mycobacterium tuberculosis. There are controversial results regarding the role of FoxP3 expressing cells in the blood of patients with TB. OBJECTIVES:The aim of this study was to evaluate the frequency CD4+ CD25+ Treg cells, and FoxP3 and Cytotoxic T Lymphocyte Antigen 4 (CTLA-4) gene expressions in peripheral blood of patients with tuberculosis and patie

SUBMITTER: Ghazalsofala R 

PROVIDER: S-EPMC4449857 | biostudies-literature | 2015 Apr

REPOSITORIES: biostudies-literature