User profiles for F. Claessens

Frank Claessens

KU Leuven
Verified email at med.kuleuven.be
Cited by 41014

Estrogens and androgens in skeletal physiology and pathophysiology

…, MR Laurent, V Dubois, F Claessens… - Physiological …, 2017 - journals.physiology.org
Estrogens and androgens influence the growth and maintenance of the mammalian skeleton
and are responsible for its sexual dimorphism. Estrogen deficiency at menopause or loss of …

Sex steroid actions in male bone

D Vanderschueren, MR Laurent, F Claessens… - Endocrine …, 2014 - academic.oup.com
Sex steroids are chief regulators of gender differences in the skeleton, and male gender is
one of the strongest protective factors against osteoporotic fractures. This advantage in bone …

Diverse roles of androgen receptor (AR) domains in AR-mediated signaling

F Claessens, S Denayer… - Nuclear receptor …, 2008 - journals.sagepub.com
Androgens control male sexual development and maintenance of the adult male phenotype.
They have very divergent effects on their target organs like the reproductive organs, muscle, …

[HTML][HTML] Worldwide trends in diabetes since 1980: a pooled analysis of 751 population-based studies with 4· 4 million participants

…, ST Chiou, Y Cho, J Chudek, R Cifkova, F Claessens… - The lancet, 2016 - thelancet.com
Background One of the global targets for non-communicable diseases is to halt, by 2025,
the rise in the age-standardised adult prevalence of diabetes at its 2010 levels. We aimed to …

A Sertoli cell-selective knockout of the androgen receptor causes spermatogenic arrest in meiosis

…, K Tan, N Atanassova, F Claessens… - Proceedings of the …, 2004 - National Acad Sciences
Androgens control spermatogenesis, but germ cells themselves do not express a functional
androgen receptor (AR). Androgen regulation is thought to be mediated by Sertoli and …

Association analyses of more than 140,000 men identify 63 new prostate cancer susceptibility loci

…, C Slavov, V Mitev, M Parliament, F Claessens… - Nature …, 2018 - nature.com
Genome-wide association studies (GWAS) and fine-mapping efforts to date have identified
more than 100 prostate cancer (PrCa)-susceptibility loci. We meta-analyzed genotype data …

Sarcopenia and its relationship with bone mineral density in middle-aged and elderly European men

…, FC Wu, P Szulc, M Laurent, F Claessens… - Osteoporosis …, 2013 - Springer
The aim of this study was to determine the relationship between reduced muscle mass (sarcopenia)
and areal bone mineral density (BMD a ) in middle-aged and elderly community-…

The AF1 and AF2 domains of the androgen receptor interact with distinct regions of SRC1

CL Bevan, S Hoare, F Claessens… - … and cellular biology, 1999 - Am Soc Microbiol
The androgen receptor is unusual among nuclear receptors in that most, if not all, of its activity
is mediated via the constitutive activation function in the N terminus. Here we demonstrate …

Structural basis of androgen receptor binding to selective androgen response elements

…, A Jivan, DE Dollins, F Claessens… - Proceedings of the …, 2004 - National Acad Sciences
Steroid receptors bind as dimers to a degenerate set of response elements containing
inverted repeats of a hexameric half-site separated by 3 bp of spacer (IR3). Naturally occurring …

[HTML][HTML] Fracture risk and zoledronic acid therapy in men with osteoporosis

…, K Brixen, L Russo, F Claessens… - … England Journal of …, 2012 - Mass Medical Soc
Background Fractures in men are a major health issue, and data on the antifracture efficacy
of therapies for osteoporosis in men are limited. We studied the effect of zoledronic acid on …