User profiles for "author:B R Walker"

Brian R Walker

Newcastle University and University of Edinburgh
Verified email at newcastle.ac.uk
Cited by 42181

Glucocorticoids and insulin resistance: old hormones, new targets

RC Andrews, BR Walker - Clinical science, 1999 - portlandpress.com
Insulin resistance has been proposed as a mediator of the association between risk factors
for cardiovascular disease in the population. The clinical syndrome of glucocorticoid excess …

Minireview: 11β-hydroxysteroid dehydrogenase type 1—a tissue-specific amplifier of glucocorticoid action

JR Seckl, BR Walker - Endocrinology, 2001 - academic.oup.com
Abstract 11β-hydroxysteroid dehydrogenases (11β-HSDs) catalyze the interconversion of
active glucocorticoids (cortisol, corticosterone) and inert 11-keto forms (cortisone, 11 …

Elevated plasma cortisol concentrations: a link between low birth weight and the insulin resistance syndrome?

DIW Phillips, DJP Barker, CHD Fall… - The Journal of …, 1998 - academic.oup.com
Recent studies have shown that reduced fetal growth is associated with the development of
the insulin resistance syndrome in adult life. The mechanisms are not known. However …

Tissue-specific dysregulation of cortisol metabolism in human obesity

E Rask, T Olsson, S Soderberg… - The Journal of …, 2001 - academic.oup.com
Cortisol has been implicated as a pathophysiological mediator in idiopathic obesity, but
circulating cortisol concentrations are not consistently elevated. The tissue-specific …

Adrenocortical, autonomic, and inflammatory causes of the metabolic syndrome: nested case-control study

EJ Brunner, H Hemingway, BR Walker, M Page… - Circulation, 2002 - Am Heart Assoc
Background—The causes of metabolic syndrome (MS), which may be a precursor of
coronary disease, are uncertain. We hypothesize that disturbances in neuroendocrine and …

Taking glucocorticoids by prescription is associated with subsequent cardiovascular disease

L Wei, TM MacDonald, BR Walker - Annals of internal medicine, 2004 - acpjournals.org
Background: Glucocorticoids have adverse systemic effects, including obesity, hypertension,
and hyperglycemia, that may predispose to cardiovascular disease. The effect of …

Novel adipose tissue–mediated resistance to diet-induced visceral obesity in 11β-hydroxysteroid dehydrogenase type 1–deficient mice

NM Morton, JM Paterson, H Masuzaki, MC Holmes… - Diabetes, 2004 - Am Diabetes Assoc
The metabolic syndrome (visceral obesity, insulin resistance, type 2 diabetes, and
dyslipidemia) resembles Cushing's Syndrome, but without elevated circulating …

Genome-wide associations for birth weight and correlations with adult disease

M Horikoshi, RN Beaumont, FR Day, NM Warrington… - Nature, 2016 - nature.com
Birth weight (BW) has been shown to be influenced by both fetal and maternal factors and in
observational studies is reproducibly associated with future risk of adult metabolic diseases …

Visceral and subcutaneous fat have different origins and evidence supports a mesothelial source

YY Chau, R Bandiera, A Serrels… - Nature cell …, 2014 - nature.com
Fuelled by the obesity epidemic, there is considerable interest in the developmental origins
of white adipose tissue (WAT) and the stem and progenitor cells from which it arises …

Tissue-specific changes in peripheral cortisol metabolism in obese women: increased adipose 11β-hydroxysteroid dehydrogenase type 1 activity

E Rask, BR Walker, S Söderberg… - The Journal of …, 2002 - academic.oup.com
Cushing's syndrome and the metabolic syndrome share clinical similarities. Reports of
alterations in the hypothalamic-pituitary-adrenal (HPA) axis are inconsistent, however, in the …