Related Experiment Video
Updated: Apr 23, 2026

Isolation and Flow Cytometric Characterization of Murine Small Intestinal Lymphocytes
Published on: May 8, 2016
[Indexes of immunity and local protection in humans with intestine dysbacteriosis]
Aim:
Study indexes of immunity and local protection in humans with intestine dysbacteriosis.
Materials And Methods:
Qualitative and quantitative intestine microbiocenosis, content of gamma-interferon (EIA method) in coprofiltrates in 204 individuals were studied, data from immunograms of 123 individuals with bacteriologically confirmed dysbacteriosis were analyzed.
Results:
The presence of immune deficiency mainly by T-cell type was established in 92.7+/-2.4% of individuals with intestine dysbacteriosis. Significant variations in -interferon content in coprofiltrates of examined individuals was detected (from no less than 5 pcg/ml to 240 pcg/ml), a statistically significant dependence of gamma-interferon content in coprofiltrates on the number of opportunistic microbes and atypical escherichia (including hemolytic) in intestine microbiocenosis was determined.
Conclusion:
The presence of T-cell type immune deficiency in individuals with intestine dysbacteriosis combined with a reduced local protection, and the content of gamma-interferon in coprofiltrates gives evidence not only on the reduction of local protection but also to some extent mirrors the degree of this reduction.
More Related Videos
Related Concept Videos
Microbiota of the Stomach and Small Intestine
Defense Mechanism Against Infection
In addition, many body organ systems have unique defenses against infection. The skin is an intact, multilayered surface preventing invasion by microorganisms unless impaired. Mucous membranes lining the mouth, nose, and eyelids are barriers...
Histology of the Small Intestine
The intestinal lining features transverse folds called circular folds, each housing fingerlike projections known as intestinal villi. These villi are covered by a layer of simple columnar epithelium, also referred to as...
Inflammatory Bowel Disease III: Crohn's Disease
Development of Human Microbiota
Introduction to the Human Microbiota

