Results 51 to 60 of about 138,323 (307)

Bile Acids: Major Regulator of the Gut Microbiome

open access: yesMicroorganisms, 2022
Bile acids are synthesized from cholesterol and play an important role in regulating intestinal microflora. The different degrees of hydrophobicity and acidity of individual bile acids may affect their antimicrobial properties.
Chihyeok An   +14 more
doaj   +1 more source

Experimental isovalthinuria. III. Induction by bile acids, and hypocholesterolemic agents

open access: yes, 1963
Some bile acids (dehydrocholic, cholic, chenodeoxycholic, ursodeoxycholic, and deoxycholic acids), and some hypocholesterolemic agents (22, 25 diazacholestanol, 20,25-diazacholesterol, triparanol, and SKF 525-A) are the inducers of isovalthinuria in ...
Ubuka, Toshihiko
core   +1 more source

Intestinal Absorption of Bile Salts

open access: yesCanadian Journal of Gastroenterology, 1990
Bile acids are secreted from the liver into the duodenum where they aid in the digestion and absorption of dietary lipids. Absorption of bile acids occurs through both ionic and nonionic diffusion in the jejunum and colon and through an active sodium ion-
Karen Madsen
doaj   +1 more source

Role of High total protein in gallbladder bile in the formation of cholesterol gallstones. [PDF]

open access: yes, 1991
While it is generally accepted that cholesterol supersaturation of bile is of key importance in the rapid formation of cholesterol crystals, the role of total biliary protein and pH in the pathogenesis of cholesterol gallstones is less well understood ...
Ritter, Christoph von   +3 more
core   +1 more source

Dietary Bile Acids Supplementation on Growth Performance and Metabolism in Pacific White Shrimp (Litopenaeus vannamei)

open access: yesAquaculture Nutrition
Optimizing bile acids (BAs) inclusion in commercial diets and understanding its molecular mechanisms in Pacific white shrimp (Litopenaeus vannamei) are crucial for improving growth performance.
Lei Zhang   +7 more
doaj   +1 more source

Bile acid solubility and precipitation in vitro and in vivo: the role of conjugation, pH, and Ca2+ ions.

open access: yesJournal of Lipid Research, 1992
The principles governing the in vitro solubility of the common natural conjugated and unconjugated bile acids and salts in relation to pH, micelle formation, and Ca2+ concentration are considered from a theoretical standpoint and then correlated first ...
AF Hofmann, KJ Mysels
doaj   +1 more source

Functional analysis of four bile salt hydrolase and penicillin acylase family members in Lactobacillus plantarum WCFS1

open access: yes, 2008
Bile salts play an important role in the digestion of lipids in vertebrates and are synthesized and conjugated to either glycine or taurine in the liver.
Lambert, J.M.   +4 more
core   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

A Role of the Bile Salt Receptor FXR in Atherosclerosis

open access: yes, 2010
This study reviews current insights into the role of bile salts and bile salt receptors on the progression and regression of atherosclerosis. Bile salts have emerged as important modifiers of lipid and energy metabolism.
Albert K. Groen   +12 more
core   +1 more source

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

open access: yesFEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik   +6 more
wiley   +1 more source

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