Results 1 to 10 of about 134,049 (309)

l-Isoleucine Administration Alleviates DSS-Induced Colitis by Regulating TLR4/MyD88/NF-κB Pathway in Rats

open access: yesFrontiers in Immunology, 2022
Inflammatory bowel disease (namely, colitis) severely impairs human health. Isoleucine is reported to regulate immune function (such as the production of immunoreactive substances).
Xiangbing Mao   +51 more
doaj   +2 more sources

The adverse metabolic effects of branched-chain amino acids are mediated by isoleucine and valine

open access: yesCell Metabolism, 2021
SUMMARY Low protein diets promote metabolic health in rodents and humans, and the benefits of low protein diets are recapitulated by specifically reducing dietary levels of the three branched-chain amino acids (BCAAs), leucine, isoleucine, and valine ...
Ildikó Kasza   +2 more
exaly   +2 more sources

l-Isoleucine Administration Alleviates Rotavirus Infection and Immune Response in the Weaned Piglet Model

open access: yesFrontiers in Immunology, 2018
Rotavirus (RV) infection is one of the main pathogenic causes of severe gastroenteritis and diarrhea in infants and young animals. This study aimed to determine how dietary l-isoleucine supplementation improves the growth performance and immune response ...
Xiangbing Mao   +23 more
doaj   +2 more sources

Effects of dietary L-isoleucine on laying performance and immunomodulation of laying hens

open access: yesPoultry Science, 2016
Isoleucine may be a limiting amino acid for laying hens fed diets with a lowered protein level. An experiment was conducted to examine laying performance and the immune function of laying hens provided diets varying in digestible isoleucine levels during
X T Zou, X Y Dong, X T Zou
exaly   +2 more sources

Determination of the optimum digestible isoleucine to lysine ratios for male Yield Plus × Ross 708 broilers between 1.0 and 4.0 kg body weight utilizing growth performance and carcass characteristics1

open access: yesPoultry Science, 2021
: Three experiments (Exp) were conducted to determine optimal digestible Ile to Lys ratios for male Yield Plus × Ross 708 broilers from approximately 1.0 to 4.0 kg BW.
T.L. Wise   +4 more
doaj   +1 more source

Dietary restriction of isoleucine increases healthspan and lifespan of genetically heterogeneous mice

open access: yesbioRxiv, 2022
Low protein (LP) diets promote health and longevity in diverse species. Although the precise components of an LP diet that mediate its beneficial effects have not been defined, reducing dietary levels of the three branched-chain amino acids (BCAAs ...
Cara L. Green   +18 more
semanticscholar   +1 more source

The association between dietary branched-chain amino acids and the risk of cardiovascular diseases in Chinese patients with type 2 diabetes: A hospital-based case–control study

open access: yesFrontiers in Nutrition, 2022
BackgroundPrevious studies showed conflicting evidence on the association between the intake of dietary branched-chain amino acid (BCAA) and the risk of cardiovascular disease (CVD). However, this relationship has not been studied in patients with type 2
Lu Zheng   +15 more
doaj   +1 more source

High dose isoleucine stabilizes nuclear PTEN to suppress the proliferation of lung cancer

open access: yesDiscover Oncology, 2023
Purpose Cancer cells require a supply of amino acids, particularly essential amino acids such as branched-chain amino acids (BCAAs, i.e., valine, leucine, and isoleucine), to meet the increased nutrient demands of malignant tumors.
Haiqing Wang   +16 more
semanticscholar   +1 more source

Prolonged Impairment of Short-Chain Fatty Acid and L-Isoleucine Biosynthesis in Gut Microbiome in Patients With COVID-19

open access: yesGastroenterology, 2021
Background and Aims Coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is associated with altered gut microbiota composition. Phylogenetic groups of gut bacteria involved in the metabolism
Fen Zhang   +15 more
semanticscholar   +1 more source

Quantitative subcellular acyl-CoA analysis reveals distinct nuclear metabolism and isoleucine-dependent histone propionylation

open access: yesMolecules and Cells, 2021
SUMMARY: Quantitative subcellular metabolomic measurements can explain the roles of metabolites in cellular processes, but are subject to multiple confounding factors.
Sophie Trefely   +21 more
semanticscholar   +1 more source

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