Intermuscular adipose tissue in metabolic disease

BH Goodpaster, BC Bergman, AM Brennan… - Nature Reviews …, 2023 - nature.com
Intermuscular adipose tissue (IMAT) is a distinct adipose depot described in early reports as
a 'fatty replacement'or 'muscle fat infiltration'that was linked to ageing and neuromuscular …

The controversial role of IL-6 in adipose tissue on obesity-induced dysregulation of glucose metabolism

S Wueest, D Konrad - American Journal of Physiology …, 2020 - journals.physiology.org
Interleukin (IL)-6 is a pleotropic cytokine with various physiological and pathophysiological
functions in different cells and tissues. In cells residing within white adipose tissue, several …

Increased gut permeability and microbiota change associate with mesenteric fat inflammation and metabolic dysfunction in diet-induced obese mice

YY Lam, CWY Ha, CR Campbell, AJ Mitchell… - PloS one, 2012 - journals.plos.org
We investigated the relationship between gut health, visceral fat dysfunction and metabolic
disorders in diet-induced obesity. C57BL/6J mice were fed control or high saturated fat diet …

The pathophysiology of abdominal adipose tissue depots in health and disease

GE Walker, P Marzullo, R Ricotti, G Bona… - … molecular biology and …, 2014 - degruyter.com
Obesity is currently the most important contributor to ill health and expenditure worldwide.
More alarming is the fact that the pediatric population parallels adults, with obesity closely …

The gut-adipose-liver axis in the metabolic syndrome

D Konrad, S Wueest - Physiology, 2014 - journals.physiology.org
Obesity is associated with altered gut microbiota composition and impaired gut barrier
function. These changes, together with interrelated mesenteric adipose tissue inflammation …

The metabolic significance of intermuscular adipose tissue: is IMAT a friend or a foe to metabolic health?

LM Sparks, BH Goodpaster, BC Bergman - Diabetes, 2021 - Am Diabetes Assoc
Adipose tissues are not homogeneous and show site-specific properties. An elusive and
understudied adipose tissue depot, most likely due to its limited accessibility, is the …

Enhanced acyl-CoA: cholesterol acyltransferase activity increases cholesterol levels on the lipid droplet surface and impairs adipocyte function

Y Xu, X Du, N Turner, AJ Brown, H Yang - Journal of Biological Chemistry, 2019 - ASBMB
Cholesterol plays essential structural and signaling roles in mammalian cells, but too much
cholesterol can cause cytotoxicity. Acyl-CoA: cholesterol acyltransferases 1 and 2 (ACAT1/2) …

Insulin-stimulated glucose uptake and pathways regulating energy metabolism in skeletal muscle cells: the effects of subcutaneous and visceral fat, and long-chain …

YY Lam, G Hatzinikolas, JM Weir, A Janovska… - … et Biophysica Acta (BBA …, 2011 - Elsevier
Aims. The study aims to determine the effect of long-chain saturated and polyunsaturated
(PUFA) fatty acids, specifically palmitic acid (PA; 16: 0), docosahexaenoic acid (DHA; 22: 6n …

Skeletal muscle myostatin mRNA expression is upregulated in aged human adults with excess adiposity but is not associated with insulin resistance and ageing

A Wilhelmsen, FB Stephens, AJ Bennett… - GeroScience, 2024 - Springer
Myostatin negatively regulates skeletal muscle growth and appears upregulated in human
obesity and associated with insulin resistance. However, observations are confounded by …

The TRPV1 channel regulates glucose metabolism

AJ Page, G Hatzinikolas, AD Vincent… - American Journal …, 2019 - journals.physiology.org
Endocannabinoids (ECs) mediate effects via cannabinoid receptor types 1 and 2 (CB1 and
2) and transient receptor potential channel-vanilloid subfamily member 1 (TRPV1) channels …