Related Experiment Video
Updated: May 2, 2026

A 3D Human Lung Tissue Model for Functional Studies on Mycobacterium tuberculosis Infection
Published on: October 5, 2015
Association between ACE I/D polymorphism and pulmonary tuberculosis in Chinese population
Yonggang Zhang1, Xiaobo Li, Zhangjun Wu
1Department of Respiratory Medicine, West China Hospital, Sichuan University, Guoxuexiang 37, Chengdu, 610041, Sichuan, China.
Abstract:
Tuberculosis (TB) remains a global public health problem worldwide. The objective of the current study is to investigate the possible association of ACE I/D polymorphism with pulmonary TB (PTB) for Chinese in Sichuan province. Three hundred eighty-six PTB patients and 398 healthy controls were genotyped to analyze the I/D polymorphism using PCR method. The results showed that the I/D polymorphism was not associated with susceptibility to PTB for Chinese (D vs. I: OR 1.03, 95% CI 0.84-1.26, and P=0.77; DD vs. II+DI: OR 1.09, 95% CI 0.73-1.63, and P=0.68; DD+DI vs. II: OR 1.00, 95% CI 0.74-1.33, and P=0.98). The I/D polymorphism in the ACE gene may not a risk factor for PTB in Chinese.
Related Concept Videos
Pulmonary Tuberculosis III
The first classification is based on the development of the disease, and it includes the following categories:
Pulmonary Tuberculosis IV
Several diagnostic approaches are used to detect TB. The conventional method is the Tuberculin Skin Test (TST), also known as the Mantoux test. However, this method has...
Single Nucleotide Polymorphisms-SNPs
Pharmacogenetics of Drug Targets: β₂-Adrenergic Receptors, Apo E, Thymidylate Synthase
Pulmonary Tuberculosis I
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
Pulmonary Tuberculosis II
Here is a detailed explanation of its pathophysiology:
Transmission: The process begins when a person inhales droplet nuclei containing M. tuberculosis. These are typically released into the air when an individual with pulmonary or...

