Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Pulmonary Tuberculosis II01:28

Pulmonary Tuberculosis II

1.3K
Tuberculosis, or TB, is a bacterial infectious disease caused by Mycobacterium tuberculosis. While its primary impact is on the lungs, leading to pulmonary tuberculosis, it can also affect various other organs, a condition referred to as extrapulmonary tuberculosis.
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...
1.3K
Pulmonary Tuberculosis III01:31

Pulmonary Tuberculosis III

849
Tuberculosis (TB) is a contagious infection primarily affecting the lung parenchyma but which can also affect other body parts. TB can be classified based on disease development, presentation, and the affected anatomical site.
The first classification is based on the development of the disease, and it includes the following categories:
849
Pulmonary Tuberculosis IV01:26

Pulmonary Tuberculosis IV

449
Tuberculosis, more commonly referred to as TB, is an infectious disease stemming from Mycobacterium tuberculosis. While it primarily impacts the lungs, TB can also affect other body areas. Given its severity and global impact, timely and accurate diagnosis is crucial for controlling its spread and improving patient outcomes.
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...
449
Pulmonary Tuberculosis I01:29

Pulmonary Tuberculosis I

779
Tuberculosis, often called TB, is a contagious illness primarily caused by Mycobacterium tuberculosis. It mainly affects the lung parenchyma but can also impact other body parts.
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...
779
Pulmonary Tuberculosis V01:28

Pulmonary Tuberculosis V

500
Medical management of tuberculosis (TB) patients involves a comprehensive approach that includes diagnosis, treatment, and monitoring. The specific strategies can vary depending on the type of tuberculosis (latent or active), the patient's overall health status, and other considerations.
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...
500

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Sociodemographic profile in households of pulmonary tuberculosis patients: A six- year longitudinal analysis.

The Indian journal of tuberculosis·2026
Same author

Complement profiling for treatment outcomes in pulmonary TB.

Frontiers in immunology·2026
Same author

Ly6G<sup>+</sup> granulocytes-derived IL-17 limits protective host responses and promotes tuberculosis pathogenesis.

eLife·2026
Same author

<i>Strongyloides stercoralis</i> coinfection impairs immune control of <i>Mycobacterium tuberculosis</i> in TB infected individuals.

Frontiers in immunology·2026
Same author

Plasma biomarkers CRP, iFABP, and zonulin as predictors of tuberculosis progression in household contacts of pulmonary TB patients.

Tuberculosis (Edinburgh, Scotland)·2025
Same author

Altered serum mineral concentrations among pulmonary tuberculosis and its association with Vitamin D, adipokines and inflammatory cytokines.

Frontiers in nutrition·2025

Related Experiment Video

Updated: Jan 2, 2026

Synthesis, Characterization, and Application of Superparamagnetic Iron Oxide Nanoprobes for Extrapulmonary Tuberculosis Detection
09:54

Synthesis, Characterization, and Application of Superparamagnetic Iron Oxide Nanoprobes for Extrapulmonary Tuberculosis Detection

Published on: February 16, 2020

6.1K

Eosinophil Polymorphonuclear Leukocytes in TB: What We Know so Far.

Senbagavalli Prakash Babu1, Prakash B Narasimhan2, Subash Babu3,4

  • 1Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Pondicherry, India.

Frontiers in Immunology
|December 5, 2019
PubMed
Summary

Recent advances illuminate cellular immune responses to Mycobacterium tuberculosis. This review explores the limited understanding of eosinophils

Keywords:
eosinophilsgranule proteinsgranulocytespolymorphonuclear leukocytestuberculosis

More Related Videos

Polarization of M1 and M2 Human Monocyte-Derived Cells and Analysis with Flow Cytometry upon Mycobacterium tuberculosis Infection
10:43

Polarization of M1 and M2 Human Monocyte-Derived Cells and Analysis with Flow Cytometry upon Mycobacterium tuberculosis Infection

Published on: September 18, 2020

31.8K
A 3D Human Lung Tissue Model for Functional Studies on Mycobacterium tuberculosis Infection
10:10

A 3D Human Lung Tissue Model for Functional Studies on Mycobacterium tuberculosis Infection

Published on: October 5, 2015

19.4K

Related Experiment Videos

Last Updated: Jan 2, 2026

Synthesis, Characterization, and Application of Superparamagnetic Iron Oxide Nanoprobes for Extrapulmonary Tuberculosis Detection
09:54

Synthesis, Characterization, and Application of Superparamagnetic Iron Oxide Nanoprobes for Extrapulmonary Tuberculosis Detection

Published on: February 16, 2020

6.1K
Polarization of M1 and M2 Human Monocyte-Derived Cells and Analysis with Flow Cytometry upon Mycobacterium tuberculosis Infection
10:43

Polarization of M1 and M2 Human Monocyte-Derived Cells and Analysis with Flow Cytometry upon Mycobacterium tuberculosis Infection

Published on: September 18, 2020

31.8K
A 3D Human Lung Tissue Model for Functional Studies on Mycobacterium tuberculosis Infection
10:10

A 3D Human Lung Tissue Model for Functional Studies on Mycobacterium tuberculosis Infection

Published on: October 5, 2015

19.4K

Area of Science:

  • Immunology
  • Infectious Diseases
  • Mycobacterial Infections

Background:

  • Cellular immune responses to Mycobacterium tuberculosis (tuberculosis) have been extensively studied.
  • Eosinophils and hypereosinophilia are observed in tuberculosis patients, but their specific role remains unclear.

Purpose of the Study:

  • To review and synthesize existing literature on the role of eosinophils in tuberculosis.
  • To highlight knowledge gaps regarding these polymorphonuclear leukocytes in mycobacterial infections.

Main Methods:

  • Literature review of scientific articles and studies.
  • Analysis of existing data on eosinophil involvement in tuberculosis pathogenesis.

Main Results:

  • Eosinophils are linked to tuberculosis, but their precise function is not well-defined.
  • Current research provides limited evidence for the direct role of eosinophils in fighting or exacerbating tuberculosis.

Conclusions:

  • Further research is needed to elucidate the specific functions of eosinophils in tuberculosis.
  • Understanding eosinophil roles could offer new insights into tuberculosis immunopathology and treatment.