التفاصيل البيبلوغرافية
| العنوان: |
Immunostimulating Commensal Bacteria and Their Potential Use as Therapeutics. |
| المؤلفون: |
McCuaig, Bonita, Goto, Yoshiyuki |
| المصدر: |
International Journal of Molecular Sciences; Nov2023, Vol. 24 Issue 21, p15644, 19p |
| مصطلحات موضوعية: |
SHORT-chain fatty acids, GUT microbiome, GASTROINTESTINAL system, IMMUNITY, THERAPEUTICS, BILE acids |
| مستخلص: |
The gut microbiome is intimately intertwined with the host immune system, having effects on the systemic immune system. Dysbiosis of the gut microbiome has been linked not only to gastrointestinal disorders but also conditions of the skin, lungs, and brain. Commensal bacteria can affect the immune status of the host through a stimulation of the innate immune system, training of the adaptive immune system, and competitive exclusion of pathogens. Commensal bacteria improve immune response through the production of immunomodulating compounds such as microbe-associated molecular patterns (MAMPs), short-chain fatty acids (SCFAs), and secondary bile acids. The microbiome, especially when in dysbiosis, is plastic and can be manipulated through the introduction of beneficial bacteria or the adjustment of nutrients to stimulate the expansion of beneficial taxa. The complex nature of the gastrointestinal tract (GIT) ecosystem complicates the use of these methods, as similar treatments have various results in individuals with different residential microbiomes and differential health statuses. A more complete understanding of the interaction between commensal species, host genetics, and the host immune system is needed for effective microbiome interventions to be developed and implemented in a clinical setting. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
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