User profiles for Constantin Polychronakos

Constantin Polychronakos

McGill University
Verified email at mcgill.ca
Cited by 22094

A genome-wide association study identifies novel risk loci for type 2 diabetes

…, BI Posner, DJ Balding, D Meyre, C Polychronakos… - Nature, 2007 - nature.com
Type 2 diabetes mellitus results from the interaction of environmental factors with a combination
of genetic variants, most of which were hitherto unknown. A systematic search for these …

Insulin expression in human thymus is modulated by INS VNTR alleles at the IDDM2 locus

…, S Wickramasinghe, E Colle, C Polychronakos - Nature …, 1997 - nature.com
Type 1 diabetes or insulin-dependent diabetes mellitus (IDDM) is due to autoimmune destruction
of pancreatic β-cells. Genetic susceptibility to IDDM is encoded by several loci, one of …

Genome-wide association study for early-onset and morbid adult obesity identifies three new risk loci in European populations

…, AIF Blakemore, A Montpetit, C Polychronakos… - Nature …, 2009 - nature.com
We analyzed genome-wide association data from 1,380 Europeans with early-onset and
morbid adult obesity and 1,416 age-matched normal-weight controls. Thirty-eight markers …

[HTML][HTML] Where genotype is not predictive of phenotype: towards an understanding of the molecular basis of reduced penetrance in human inherited disease

DN Cooper, M Krawczak, C Polychronakos… - Human genetics, 2013 - Springer
Some individuals with a particular disease-causing mutation or genotype fail to express
most if not all features of the disease in question, a phenomenon that is known as ‘reduced (or …

A genome-wide association study identifies KIAA0350 as a type 1 diabetes gene

…, DS Monos, M Devoto, HQ Qu, C Polychronakos - Nature, 2007 - nature.com
Type 1 diabetes (T1D) in children results from autoimmune destruction of pancreatic beta
cells, leading to insufficient production of insulin 1 . A number of genetic determinants of T1D …

Genetic variant near IRS1 is associated with type 2 diabetes, insulin resistance and hyperinsulinemia

…, A Vaag, T Hansen, C Polychronakos… - Nature …, 2009 - nature.com
Genome-wide association studies have identified common variants that only partially explain
the genetic risk for type 2 diabetes (T2D). Using genome-wide association data from 1,376 …

Guidelines for growth hormone and insulin-like growth factor-I treatment in children and adolescents: growth hormone deficiency, idiopathic short stature, and primary …

A Grimberg, SA DiVall, C Polychronakos… - Hormone Research in …, 2017 - karger.com
Background/Aims: On behalf of the Drug and Therapeutics, and Ethics Committees of the
Pediatric Endocrine Society, we sought to update the guidelines published in 2003 on the use …

Parental genomic imprinting of the human IGF2 gene

…, C Deal, J Paquette, CG Goodyer, C Polychronakos - Nature …, 1993 - nature.com
The mouse igf2 gene, coding for the insulin–like growth factor II (IGF–II) is parentally
imprinted, only the gene copy derived from the father is expressed. To know whether IGF2, the …

Rfx6 directs islet formation and insulin production in mice and humans

…, R Wang, ME Wilson, JD Johnson, C Polychronakos… - Nature, 2010 - nature.com
Insulin from the β-cells of the pancreatic islets of Langerhans controls energy homeostasis
in vertebrates, and its deficiency causes diabetes mellitus. During embryonic development, …

[HTML][HTML] A genome-wide meta-analysis of six type 1 diabetes cohorts identifies multiple associated loci

…, R Pandey, M Bakay, SFA Grant, C Polychronakos… - PLoS …, 2011 - journals.plos.org
Diabetes impacts approximately 200 million people worldwide, of whom approximately 10%
are affected by type 1 diabetes (T1D). The application of genome-wide association studies (…