Iranian Biomedical Journal، جلد ۲۸، شماره ۴، صفحات ۱۴۰-۱۴۷

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عنوان انگلیسی Tryptophan and Its Derived Metabolites as Biomarkers for Tuberculosis Disease: A Systematic Review
چکیده انگلیسی مقاله
Feasible diagnostic assays are required to detect new tuberculosis (TB) cases and monitor treatment. This study aimed to evaluate evidence on tryptophan (Trp) and its metabolites as proposed biomarkers for TB. Through specific keyword searches, we identified 170 relevant literature sources and included seven publications (from 2013 to 2023). The biomarker used in these studies were indoleamine 2, 3-dioxygenase (IDO) activity, IDO-1 gene expression, and plasma IDO protein, measured using ELISA, liquid chromatography-mass spectrometry, ultraperformance liquid chromatography mass spectrometry, and transcriptional profiling. The studies encompassed a pediatric case-control and six studies involving adults, pregnant women with TB-HIV, and individuals with multidrug-resistant tuberculosis, active TB, and latent TB. The assessment of IDO activity and IDO protein level demonstrated promising performance in distinguishing active TB from controls and in evaluating treatment failure and recurrent cases to controls. Trp and its metabolites fulfilled  nearly all of target product profile criteria for detecting active TB. This study highlights the potential of utilizing host Trp and its metabolites as non-sputum-based biomarker for TB infection.
کلیدواژه‌های انگلیسی مقاله Biomarkers, Tryptophan, Tuberculosis

نویسندگان مقاله | Novi Maulina
Doctorate Student of Doctoral Program in Medical Sciences, Faculty of Medicine, Universitas Syiah Kuala, Banda Aceh, 23116, Indonesia


| Zinatul Hayati
Microbiology Department, Faculty of Medicine, Universitas Syiah Kuala, Banda Aceh, 23116, Indonesia


| Kartini Hasballah
Pharmacology Department, Faculty of Medicine, Universitas Syiah Kuala, Banda Aceh, 23116, Indonesia


| Zulkarnain Zulkarnain
Physiology Department, Faculty of Medicine, Universitas Syiah Kuala, Banda Aceh, 23116, Indonesia



نشانی اینترنتی http://ibj.pasteur.ac.ir/browse.php?a_code=A-10-5774-1&slc_lang=en&sid=1
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