- Integration of CiNii Books functions for fiscal year 2025 has completed
- Trial version of CiNii Research Knowledge Graph Search feature is available on CiNii Labs
- 【Updated on November 26, 2025】Regarding the recording of “Research Data” and “Evidence Data”
- Incorporated Jxiv preprints from JaLC and adding coverage from NDL Search
Diagnostic value of blood gene expression signatures in active tuberculosis in Thais: a pilot study
Bibliographic Information
- Published
- 2015-03-12
- Resource Type
- journal article
- Rights Information
-
- https://www.springer.com/tdm
- https://www.springer.com/tdm
- DOI
-
- 10.1038/gene.2015.4
- Publisher
- Springer Science and Business Media LLC
Search this article
Description
Tuberculosis (TB) is a major global health problem. Routine laboratory tests or newly developed molecular detection are limited to the quality of sputum sample. Here we selected genes specific to TB by a minimum redundancy-maximum relevancy package using publicly available microarray data and determine level of selected genes in blood collected from a Thai TB cohort of 40 active TB patients, 38 healthy controls and 18 previous TB patients using quantitative real-time PCR. FCGR1A, FCGR1B variant 1, FCGR1B variant 2, APOL1, GBP5, PSTPIP2, STAT1, KCNJ15, MAFB and KAZN had significantly higher expression level in active TB individuals as compared with healthy controls and previous TB cases (P0.01). A mathematical method was applied to calculate TB predictive score, which contains the level of expression of seven genes and this score can identify active TB cases with 82.5% sensitivity and 100% specificity as compared with conventional culture confirmation. In addition, TB predictive scores in active TB patients were reduced to normal after completion of standard short-course therapy, which was mostly in concordant with the disease outcome. These finding suggested that blood gene expression measurement and TB Sick Score could have potential value in terms of diagnosis of TB and anti-TB treatment monitoring.
Journal
-
- Genes & Immunity
-
Genes & Immunity 16 (4), 253-260, 2015-03-12
Springer Science and Business Media LLC
