Adipose tissue expandability, lipotoxicity and the metabolic syndrome—an allostatic perspective

S Virtue, A Vidal-Puig - Biochimica et Biophysica Acta (BBA)-molecular and …, 2010 - Elsevier
While the link between obesity and type 2 diabetes is clear on an epidemiological level, the
underlying mechanism linking these two common disorders is not as clearly understood. …

Adipose tissue-liver cross talk in the control of whole-body metabolism: implications in nonalcoholic fatty liver disease

V Azzu, M Vacca, S Virtue, M Allison, A Vidal-Puig - Gastroenterology, 2020 - Elsevier
… the capacity of the body’s AT storage rate to deal with acute … We will now discuss the impact
on the liver of the body’s long… lipotoxicity hypotheses are reviewed by Virtue and Vidal-Puig…

[HTML][HTML] Assessment of brown adipose tissue function

S Virtue, A Vidal-Puig - Frontiers in physiology, 2013 - frontiersin.org
In this review we discuss practical considerations for the assessment of brown adipose tissue
in rodent models, focusing on mice. The central aim of the review is to provide a critical …

[HTML][HTML] BMP8B increases brown adipose tissue thermogenesis through both central and peripheral actions

…, R Gallego, S Rodriguez-Cuenca, M Dale, S Virtue… - Cell, 2012 - cell.com
Thermogenesis in brown adipose tissue (BAT) is fundamental to energy balance and is also
relevant for humans. Bone morphogenetic proteins (BMPs) regulate adipogenesis, and, …

[HTML][HTML] PPAR gamma 2 prevents lipotoxicity by controlling adipose tissue expandability and peripheral lipid metabolism

…, SL Gray, L Yetukuri, K Shimomura, S Virtue… - PLoS …, 2007 - journals.plos.org
… The sample was homogenized, vortexed (2 min for liver or 15 s for islets), let to stand (1 h
for liver, 20 min for islets), and centrifuged at 10,000 RPM for 3 min. From the separated lower …

GDF15 mediates the effects of metformin on body weight and energy balance

…, JA Tadross, I Cimino, M Yang, P Welsh, S Virtue… - Nature, 2020 - nature.com
… Our discoveries relating to metformin’s effects via GDF15 … mechanism through which
metformin’s action on the intestinal … adjustment by Tukey’s or Sidak’s test. Metabolic rate was …

[PDF][PDF] GDF15 provides an endocrine signal of nutritional stress in mice and humans

…, I Cimino, AC Maurin, GP Roberts, CL Meek, S Virtue… - Cell metabolism, 2019 - cell.com
… p < 0.001 by two-tailed Student’s t test. Note all fasted leptin values were under the …
The analytic processes of b-Hydroxybutyrate were conducted according to the manufacturer’s

[HTML][HTML] It's not how fat you are, it's what you do with it that counts

S Virtue, A Vidal-Puig - PLoS biology, 2008 - journals.plos.org
Mechanisms underlying obesity-related metabolic disorders are poorly understood. Samuel
Virtue and Antonio Vidal-Puig explore the evidence for an emerging hypothesis that …

[HTML][HTML] Association of lipidome remodeling in the adipocyte membrane with acquired obesity in humans

…, T Rog, T Seppänen-Laakso, S Virtue… - PLoS …, 2011 - journals.plos.org
Identification of early mechanisms that may lead from obesity towards complications such as
metabolic syndrome is of great interest. Here we performed lipidomic analyses of adipose …

The Human Lipodystrophy Gene BSCL2/Seipin May Be Essential for Normal Adipocyte Differentiation

VA Payne, N Grimsey, A Tuthill, S Virtue, SL Gray… - Diabetes, 2008 - Am Diabetes Assoc
OBJECTIVE—Berardinelli-Seip congenital lipodystrophy type 2 (BSCL2) is a recessive disorder
featuring near complete absence of adipose tissue. Remarkably, although the causative …