scholarly journals Short-chain fatty acids alter tight junction permeability in intestinal monolayer cells via lipoxygenase activation

Nutrition ◽  
2005 ◽  
Vol 21 (7-8) ◽  
pp. 838-847 ◽  
Author(s):  
Atsushi Ohata ◽  
Makoto Usami ◽  
Makoto Miyoshi
Keyword(s):  
Fatty Acids ◽  
Tight Junction ◽  
Short Chain Fatty Acids ◽  
Short Chain ◽  
Tight Junction Permeability ◽  
Chain Fatty Acids

scholarly journals Use of Short-Chain Fatty Acids for the Recovery of the Intestinal Epithelial Barrier Affected by Bacterial Toxins

2021 ◽  
Vol 12 ◽  
Author(s):  
Diliana Pérez-Reytor ◽  
Carlos Puebla ◽  
Eduardo Karahanian ◽  
Katherine García
Keyword(s):  
Fatty Acids ◽  
Tight Junction ◽  
Intestinal Barrier ◽  
Short Chain Fatty Acids ◽  
Enteric Pathogens ◽  
Short Chain ◽  
Intestinal Lumen ◽  
Barrier Integrity ◽  
Intestinal Barrier Integrity ◽  
Chain Fatty Acids

Short-chain fatty acids (SCFAs) are carboxylic acids produced as a result of gut microbial anaerobic fermentation. They activate signaling cascades, acting as ligands of G-protein-coupled receptors, such as GPR41, GPR43, and GPR109A, that can modulate the inflammatory response and increase the intestinal barrier integrity by enhancing the tight junction proteins functions. These junctions, located in the most apical zone of epithelial cells, control the diffusion of ions, macromolecules, and the entry of microorganisms from the intestinal lumen into the tissues. In this sense, several enteric pathogens secrete diverse toxins that interrupt tight junction impermeability, allowing them to invade the intestinal tissue and to favor gastrointestinal colonization. It has been recently demonstrated that SCFAs inhibit the virulence of different enteric pathogens and have protective effects against bacterial colonization. Here, we present an overview of SCFAs production by gut microbiota and their effects on the recovery of intestinal barrier integrity during infections by microorganisms that affect tight junctions. These properties make them excellent candidates in the treatment of infectious diseases that cause damage to the intestinal epithelium.

Effect of short-chain fatty acids on the ethylene pathway in embryonic axes of Cicer arietinum during germination

1994 ◽  
Vol 92 (4) ◽  
pp. 629-635 ◽  
Author(s):  
Mercedes Gallardo ◽  
Paloma Munoz De Rueda ◽  
Angel Jesus Matilla ◽  
Isabel Maria Sanchez-Calle
Keyword(s):  
Fatty Acids ◽  
Cicer Arietinum ◽  
Short Chain Fatty Acids ◽  
Short Chain ◽  
Embryonic Axes ◽  
Chain Fatty Acids

Short-Chain Fatty Acids Prevent Diabetic Nephropathy In Vivo and In Vitro

Diabetes ◽  
2018 ◽  
Vol 67 (Supplement 1) ◽  
pp. 92-OR ◽  
Author(s):  
WEI HUANG ◽  
YONG XU ◽  
YOUHUA XU ◽  
LUPING ZHOU ◽  
CHENLIN GAO
Keyword(s):  
Fatty Acids ◽  
Diabetic Nephropathy ◽  
Short Chain Fatty Acids ◽  
Short Chain ◽  
Chain Fatty Acids

1898-P: Colonic Short-Chain Fatty Acids Lower Endogenous Glucose Production

Diabetes ◽  
2020 ◽  
Vol 69 (Supplement 1) ◽  
pp. 1898-P
Author(s):  
ADELINA I.L. LANE ◽  
SAVANNA N. WENINGER ◽  
FRANK DUCA
Keyword(s):  
Fatty Acids ◽  
Glucose Production ◽  
Short Chain Fatty Acids ◽  
Endogenous Glucose Production ◽  
Short Chain ◽  
Endogenous Glucose ◽  
Chain Fatty Acids

Concentrations and Correlations of Faecal Short-chain Fatty Acids and Faecal Water Content in Man

1994 ◽  
Vol 7 (6) ◽  
Author(s):  
U. Siigur ◽  
K. E. Norin ◽  
G. Allgood ◽  
T. Schlagheck ◽  
Tore Midtvedt
Keyword(s):  
Fatty Acids ◽  
Water Content ◽  
Short Chain Fatty Acids ◽  
Short Chain ◽  
Chain Fatty Acids
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