Related Experiment Video
Updated: Jul 29, 2026

The MODS method for diagnosis of tuberculosis and multidrug resistant tuberculosis
Published on: August 11, 2008
[Research into new methods for diagnosing, treating and preventing tuberculosis]
M W Borgdorff1, A Kolk, D van Soolingen
1Academisch Medisch Centrum/Universiteit van Amsterdam, Amsterdam. borgdorffm@kncvtbc.nl
Abstract:
Tuberculosis control requires improved diagnostics, drugs, and vaccines. Their development is facilitated by progress in immunology, molecular biology, and genomics. In addition to sputum smear and culture, amplification techniques can already be used to diagnose tuberculosis and antigen-detection tests for this purpose are being developed. Molecular typing and DNA microarrays provide new insights in the natural history and transmission of tuberculosis. In addition to established drugs such as rifampicin, isoniazid, pyrazinamide, and ethambutol, a limited number of new drugs have been discovered such as rifampicin derivates and fluorochinolones. Improved screening techniques and insights from genomics may lead to new drugs being discovered. Factors hampering the development and evaluation of new vaccines include problems with extrapolation from animal models, incomplete natural immunity, and limited knowledge about protective immunity. However, new candidate vaccines are being developed and will be tested on humans in the near future.
More Related Videos
09:34An Automated Culture System for Use in Preclinical Testing of Host-Directed Therapies for Tuberculosis
Published on: August 16, 2021
10:24Identification of Potential Anti-TB Candidates: A Step-by-Step Guide to Synthesis, MIC Determination, and Cytotoxicity Assessment in Mammalian Cells
Published on: May 22, 2026
Related Concept Videos
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...
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...
Pulmonary Tuberculosis V
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the progression...
Tuberculosis