Diagnostic value of microRNAs in active tuberculosis based on quantitative and enrichment analyses

Yao, Shuoyi; Liu, Bin; Hu, Xinyue; Tan, Yun; Liu, Kun; He, Meng; Wu, Bohan; Ahmad, Namra; Su, Xiaoli; Zhang, Yuan; Yi, Minhan

doi:10.1016/j.diagmicrobio.2024.116172

Cited by 1 publication

(1 citation statement)

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“…Results of our subgroup analysis in sensitivity and specificity also supported the above assumption. These findings were similar to Yao et al’s study ( 36 ). As the sensitivity and specificity were higher than 80%, the diagnostic accuracy of miR-29a for tuberculosis was quite high.…”

Section: Discussionsupporting

confidence: 93%

miR-29 as diagnostic biomarkers for tuberculosis: a systematic review and meta-analysis

He,

Xiong,

Huang

2024

Front. Public Health

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BackgroundThe timely diagnosis of tuberculosis through innovative biomarkers that do not rely on sputum samples is a primary focus for strategies aimed at eradicating tuberculosis. miR-29 is an important regulator of tuberculosis pathogenesis. Its differential expression pattern in healthy, latent, and active people who develop tuberculosis has revealed its potential as a biomarker in recent studies. Therefore, a systematic review and meta-analysis were performed for the role of miR-29 in the diagnosis of tuberculosis.MethodsEMBASE, PubMed, CNKI, Web of Science, and Cochrane Library databases were searched utilizing predefined keywords for literature published from 2000 to February 2024.Included in the analysis were studies reporting on the accuracy of miR-29 in the diagnosis of tuberculosis, while articles assessing other small RNAs were not considered. All types of study designs, including case–control, cross-sectional, and cohort studies, were included, whether prospectively or retrospectively sampled, and the quality of included studies was determined utilizing the QUADAS-2 tool. Publication bias was analyzed via the construction of funnel plots. Heterogeneity among studies and summary results for specificity, sensitivity, and diagnostic odds ratio (DOR) are depicted in forest plots.ResultsA total of 227 studies were acquired from the various databases, and 18 articles were selected for quantitative analysis. These articles encompassed a total of 2,825 subjects, primarily sourced from the Asian region. Patient specimens, including sputum, peripheral blood mononuclear cells, cerebrospinal fluid and serum/plasma samples, were collected upon admission and during hospitalization for tuberculosis testing. miR-29a had an overall sensitivity of 82% (95% CI 77, 85%) and an overall specificity of 82% (95% CI 78, 86%) for detecting tuberculosis. DOR was 21 (95% CI 16–28), and the area under the curve was 0.89 (95% CI 0.86, 0.91). miR-29a had slightly different diagnostic efficacy in different specimens. miR-29a showed good performance in both the diagnosis of pulmonary tuberculosis and extrapulmonary tuberculosis. miR-29b and miR-29c also had a good performance in diagnosis of tuberculosis.ConclusionAs can be seen from the diagnostic performance of miR-29, miR-29 can be used as a potential biomarker for the rapid detection of tuberculosis.Systematic Review Registrationhttps://www.crd.york.ac.uk/PROSPERO/display_record.php?RecordID=461107.

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Section: Discussionsupporting

confidence: 93%