نتایج جستجو برای: gene tb

تعداد نتایج: 1164898  

2018
Xianhua Wang Aiguo Ma Xiuxia Han Aishan Litifu Feng Xue

Seven single-nucleotide polymorphism (SNP) sites located in ASAP1 gene have been found associated with tuberculosis (TB) susceptibility by genome-wide association studies in Russia. The case-control study was carried out to test whether these seven SNPs were associated with susceptibility to TB in a Chinese Xinjiang Muslim population. The seven SNPs were genotyped in a case-control design that ...

2018
Mingfeng Zheng Shiyuan Shi Wei Wei Qi Zheng Yifan Wang Xiaozhang Ying Di Lu

OBJECTIVE The present study investigated the clinical significance of mannose-binding lectin 2 (MBL2), cluster of differentiation 14 (CD14) and tumour necrosis factor-α (TNF-α) gene polymorphisms in patients with spinal tuberculosis (TB) in Chinese population. METHODS A total of 240 patients with spinal TB were enrolled in the present study from May 2013 to August 2016 at Hangzhou Red Cross H...

Journal: :PLoS Pathogens 2008
Nguyen Thuy Thuong Thuong Sarah J. Dunstan Tran Thi Hong Chau Vesteinn Thorsson Cameron P. Simmons Nguyen Than Ha Quyen Guy E. Thwaites Nguyen Thi Ngoc Lan Martin Hibberd Yik Y. Teo Mark Seielstad Alan Aderem Jeremy J. Farrar Thomas R. Hawn

Although host genetics influences susceptibility to tuberculosis (TB), few genes determining disease outcome have been identified. We hypothesized that macrophages from individuals with different clinical manifestations of Mycobacterium tuberculosis (Mtb) infection would have distinct gene expression profiles and that polymorphisms in these genes may also be associated with susceptibility to TB...

Journal: :Plant Breeding 2023

Common wheat provides approximately 20% of the total dietary calorie intake human beings. Recent technological advances in whole-genome sequencing and their application its progenitor species provide new opportunities to uncover genetic variation traits accelerate traditional breeding (TB) strategies context genomics-assisted (GAB). Integration TB, marker-assisted selection (MAS) genomic (GS) w...

Journal: :Journal of Nepal Paediatric Society 2022

Introduction: Tuberculosis (TB) and malnutrition are important causes of morbidity mortality in children the developing world. This study was done to determine prevalence tuberculosis severe acute (SAM) cases observe different presentations SAM. Method: prospective observational carried out Department Paediatrics Adolescent Medicine at a tertiary care center Nepal for duration one year from Dec...

2015
Hangyu Wu Li Yang

BACKGROUND Numerous epidemiological studies have reported the association between polymorphisms of Toll-like receptor 2 (TLR2) and susceptibility to tuberculosis (TB). However, the results remain inconclusive. Therefore, we performed a quantitative meta-analysis to evaluate associations between the polymorphism of Arg753Gln of the TLR2 gene and susceptibility to TB. MATERIAL AND METHODS Three...

2017
Mounia Qrafli Imane Asekkaj Jamal Eddine Bourkadi Rajae El Aouad Khalid Sadki

BACKGROUND Tuberculosis (TB) remains a global health problem. Several studies have implicated genetic host factors in predisposing populations to TB disease. In this study, we have selected NSMAF (Neutral Sphingomyelinase Activation Associated Factor) as a candidate gene to evaluate its level of association with TB disease in a Moroccan population for two reasons: first, this gene is located in...

2013
Yu-jiao Wu Xin Yang Xiao-xiao Wang Man-Tang Qiu Yi-zhong You Zhi-xin Zhang Shan-mei Zhu Lin Xu Feng-lei Tang

BACKGROUND Genetic variations in vitamin D receptor (VDR) may contribute to tuberculosis (TB) risk. Many studies have investigated the association between VDR BsmI gene polymorphism and TB risk, but yielded inconclusive results. METHODOLOGY/PRINCIPAL FINDINGS We performed a comprehensive meta-analysis of 15 publications with a total of 2309 cases and 3568 controls. We assessed the strength of...

Journal: :archives of pediatric infectious diseases 0
payam tabarsi clinical tb and epidemiology research center, national research institute of tuberculosis and lung diseases, shahid beheshti university of medical sciences, tehran, ir iran. tel/fax: +98-2126109590 ; clinical tb and epidemiology research center, national research institute of tuberculosis and lung diseases, shahid beheshti university of medical sciences, tehran, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences) davood yadegarinia iranian infectious disease research center, shahid beheshti university of medical sciences, tehran, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences)

multidrug-resistant (mdr) and extensively drug-resistant (xdr) tuberculosis (tb) are increasing globally. treatment options for these patients are very limited. although treatment of these patients with standardized regimen is associated with high mortality and morbidity, rational usage of new drugs might be promising. in this study we will review epidemiology of xdr-tb and tdr-tb in iran and t...

2018
Lu Cheng Yuling Han Xiuxia Zhao Xiaoli Xu Jing Wang

Tuberculosis (TB), which is caused by the mycobacterium TB, is the major cause of human death worldwide. The aim of this study was to identify the biomarkers involved in child TB. Gene expression data were obtained from the Array Express Archive of Functional Genomics Data. Gene expression data and protein-protein interaction (PPI) data were downloaded to construct differential gene co-expressi...

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