Immunogenic molecules associated with gut bacterial cell walls : chemical structures, immune-modulating functions, and mechanisms

©The Author(s) 2023. Published by Oxford University Press on behalf of Higher Education Press..

Interactions between gut microbiome and host immune system are fundamental to maintaining the intestinal mucosal barrier and homeostasis. At the host-gut microbiome interface, cell wall-derived molecules from gut commensal bacteria have been reported to play a pivotal role in training and remodeling host immune responses. In this article, we review gut bacterial cell wall-derived molecules with characterized chemical structures, including peptidoglycan and lipid-related molecules that impact host health and disease processes via regulating innate and adaptive immunity. Also, we aim to discuss the structures, immune responses, and underlying mechanisms of these immunogenic molecules. Based on current advances, we propose cell wall-derived components as important sources of medicinal agents for the treatment of infection and immune diseases.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:14

Enthalten in:

Protein & cell - 14(2023), 10 vom: 25. Okt., Seite 776-785

Sprache:

Englisch

Beteiligte Personen:

Yin, Ruopeng [VerfasserIn]
Wang, Tao [VerfasserIn]
Dai, Huanqin [VerfasserIn]
Han, Junjie [VerfasserIn]
Sun, Jingzu [VerfasserIn]
Liu, Ningning [VerfasserIn]
Dong, Wang [VerfasserIn]
Zhong, Jin [VerfasserIn]
Liu, Hongwei [VerfasserIn]

Links:

Volltext

Themen:

Gut commensal bacteria
Immune responses
Journal Article
Lipid-related molecules
Peptidoglycan
Review

Anmerkungen:

Date Completed 27.10.2023

Date Revised 12.11.2023

published: Print

Citation Status MEDLINE

doi:

10.1093/procel/pwad016

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM355186276