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Related Concept Videos

Lung Capacity01:47

Lung Capacity

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The air in the lungs is measured in volumes and capacities. Lung volume measures reflect the amount of air taken in, released, or left over after a lung function, like a single inhalation. Lung capacity measures are sums of two or more lung volume measures.
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Dietary Connections01:23

Dietary Connections

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In biological systems, most metabolic pathways are interconnected. The cellular respiration processes that convert glucose to ATP—such as glycolysis, pyruvate oxidation, and the citric acid cycle—tie into those that break down other organic compounds. As a result, various foods—from apples to cheese to guacamole—end up as ATP. In addition to carbohydrates, food also contains proteins and lipids—such as cholesterol and fats. All of these organic compounds are used...
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Introduction to Connective Tissues01:11

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Connective tissues are one of the four main tissue types in humans that are extensively present in the body. They are characterized by cells embedded in an extracellular matrix (ECM) composed of a ground substance and three main types of protein fibers— collagen, elastic, and reticular fibers. The ground substance of connective tissues can range from a watery and jelly-like consistency to mineralized and hard. The wide variety of cells in the connective tissues include fibroblasts,...
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Classification of Connective Tissues01:30

Classification of Connective Tissues

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The connective tissues have different properties and functions in the human body. They are broadly categorized into proper, supporting, or fluid connective tissues.
Connective Tissue Proper
Connective tissue proper is the most abundant class of connective tissues. As its name implies, it predominantly connects different tissues in the body. Depending on the cell types, ground substance, viscosity, and fiber types in the ECM, connective tissue proper is further categorized into loose and dense....
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Embryonic Connective Tissues01:20

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During early development, the embryo forms two types of connective tissues— the mesenchyme and mucoid connective tissue.
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Dense Connective Tissue01:13

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Dense connective tissue contains more collagen fibers than loose connective tissue. As a consequence, it displays greater resistance to stretching. There are two major categories of dense connective tissue— regular and irregular.
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A Method to Assess Bacteriocin Effects on the Gut Microbiota of Mice
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Diet, Microbiota and Gut-Lung Connection.

Swadha Anand1, Sharmila S Mande1

  • 1Bio-Sciences R&D Division, TCS Research, Tata Consultancy Services Ltd., Pune, India.

Frontiers in Microbiology
|October 5, 2018
PubMed
Summary

The gut microbiota influences bodily functions and lung health. Understanding the gut microbiome

Area of Science:

  • Microbiology
  • Immunology
  • Gastroenterology

Background:

  • The gut microbiota significantly impacts host metabolism and immunity.
  • Diet composition is a key factor shaping gut microbial communities.
  • Gut microbes produce metabolites that influence gastrointestinal immunity and distal organs like the lungs and brain.

Purpose of the Study:

  • To explore the gut microbiome's role in respiratory disorders.
  • To understand the bidirectional communication between the gut and lungs (Gut-Lung axis).
  • To identify potential therapeutic applications of probiotics for lung health.

Main Methods:

  • Review of existing literature on gut microbiota and lung diseases.
  • Analysis of the gut-lung axis and its implications.
Keywords:
SCFAdietgut microbiotagut-lung axislung immunitylung microbiotamicrobiomeshort chain fatty acids

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  • Examination of the impact of gut microbial metabolites on immune responses.

    • Main Results:

    • Gut dysbiosis is linked to lung diseases such as asthma and cystic fibrosis.
    • The gut-lung axis demonstrates bidirectional communication, with gut disturbances affecting lung conditions.
    • Certain probiotics have shown potential benefits for lung health.

    Conclusions:

    • A deeper understanding of the gut microbiome is crucial for developing targeted probiotic therapies for respiratory diseases.
    • The gut-lung axis represents a significant area for future research in respiratory medicine.
    • Modulating the gut microbiota may offer novel therapeutic strategies for lung conditions.