User profiles for Ahmed Bettaieb
Ahmed BettaiebVerified email at utk.edu Cited by 4188 |
Regulation of adipose branched-chain amino acid catabolism enzyme expression and cross-adipose amino acid flux in human obesity
…, DA Kieffer, R Amin, A Bettaieb… - American Journal …, 2013 - journals.physiology.org
Elevated blood branched-chain amino acids (BCAA) are often associated with insulin
resistance and type 2 diabetes, which might result from a reduced cellular utilization and/or …
resistance and type 2 diabetes, which might result from a reduced cellular utilization and/or …
TGR5 contributes to glucoregulatory improvements after vertical sleeve gastrectomy in mice
…, D Garibay, ZM Henseler, J Chen, A Bettaieb… - Gut, 2017 - gut.bmj.com
Objective Vertical sleeve gastrectomy (VSG) produces high rates of type 2 diabetes remission;
however, the mechanisms responsible remain incompletely defined. VSG increases …
however, the mechanisms responsible remain incompletely defined. VSG increases …
Endoplasmic reticulum stress in the peripheral nervous system is a significant driver of neuropathic pain
B Inceoglu, A Bettaieb… - Proceedings of the …, 2015 - National Acad Sciences
Despite intensive effort and resulting gains in understanding the mechanisms underlying
neuropathic pain, limited success in therapeutic approaches have been attained. A recently …
neuropathic pain, limited success in therapeutic approaches have been attained. A recently …
Hepatocyte nicotinamide adenine dinucleotide phosphate reduced oxidase 4 regulates stress signaling, fibrosis, and insulin sensitivity during development of …
A Bettaieb, JX Jiang, Y Sasaki, TI Chao, Z Kiss, X Chen… - Gastroenterology, 2015 - Elsevier
Background & Aims Reactive oxidative species (ROS) are believed to be involved in the
progression of nonalcoholic steatohepatitis (NASH). However, little is known about the sources …
progression of nonalcoholic steatohepatitis (NASH). However, little is known about the sources …
Soluble epoxide hydrolase deficiency alters pancreatic islet size and improves glucose homeostasis in a model of insulin resistance
A Luria, A Bettaieb, Y Xi, GJ Shieh… - Proceedings of the …, 2011 - National Acad Sciences
Visceral obesity has been defined as an important element of the metabolic syndrome and
contributes to the development of insulin resistance and cardiovascular disease. Increasing …
contributes to the development of insulin resistance and cardiovascular disease. Increasing …
[HTML][HTML] Soluble epoxide hydrolase deficiency or inhibition attenuates diet-induced endoplasmic reticulum stress in liver and adipose tissue
A Bettaieb, N Nagata, D AbouBechara… - Journal of Biological …, 2013 - ASBMB
Soluble epoxide hydrolase (sEH) is a cytosolic enzyme whose inhibition has beneficial
effects in cardiovascular, inflammatory, and metabolic diseases in murine models. Mice with …
effects in cardiovascular, inflammatory, and metabolic diseases in murine models. Mice with …
[HTML][HTML] (-)-Epicatechin protects the intestinal barrier from high fat diet-induced permeabilization: Implications for steatosis and insulin resistance
Increased permeability of the intestinal barrier is proposed as an underlying factor for
obesity-associated pathologies. Consumption of high fat diets (HFD) is associated with increased …
obesity-associated pathologies. Consumption of high fat diets (HFD) is associated with increased …
(−)-Epicatechin mitigates high-fructose-associated insulin resistance by modulating redox signaling and endoplasmic reticulum stress
A Bettaieb, MAV Prieto, CR Lanzi, RM Miatello… - Free radical biology and …, 2014 - Elsevier
We investigated the capacity of dietary (−)-epicatechin (EC) to mitigate insulin resistance
through the modulation of redox-regulated mechanisms in a rat model of metabolic syndrome. …
through the modulation of redox-regulated mechanisms in a rat model of metabolic syndrome. …
(−)-Epicatechin prevents TNFα-induced activation of signaling cascades involved in inflammation and insulin sensitivity in 3T3-L1 adipocytes
MA Vazquez-Prieto, A Bettaieb, FG Haj… - Archives of biochemistry …, 2012 - Elsevier
Obesity is major public health concern worldwide and obese individuals exhibit a higher
risk of chronic diseases such as type 2 diabetes. Inflammation plays a significant role in …
risk of chronic diseases such as type 2 diabetes. Inflammation plays a significant role in …
(-)-Epicatechin improves insulin sensitivity in high fat diet-fed mice
Obesity constitutes a major public health concern, being frequently associated with type 2
diabetes (T2D). Evidence from studies in humans and experimental animals suggest that …
diabetes (T2D). Evidence from studies in humans and experimental animals suggest that …