Comparative miRNA Expression Profiles in Individuals with Latent and Active Tuberculosis

ABSTRACT: To study the role of miRNAs in the transition from latent to active TB and to discover candidate biomarkers that may help predict TB progression, we have employed miRNA microarray expression profiling as a discovery platform to probe the transcriptome of peripheral blood mononuclear cells (PBMCs) with active TB, latent TB infection (LTBI), and healthy donors.Patients were recruited at the Shanghai Public Health Clinical Centre (Shanghai, China) from December, 2008 to May, 2009. The diagnosis of active TB was based on clinical presentation, chest radiography, and acid-fast stain of sputum smear.All the patients were HIV negative, as diagnosed by the Livzon Anti-HIV1/2 EIA Kit (Livzon Pharmaceutical Group Inc., Guangdong, China). Additional tests were also performed to detect hepatitis B vir

ORGANISM(S): Homo sapiens

SUBMITTER: qian gao 

PROVIDER: E-GEOD-29190 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress