Family-based designs in the age of large-scale gene-association studies

NM Laird, C Lange - Nature Reviews Genetics, 2006 - nature.com
Both population-based and family-based designs are commonly used in genetic association
studies to locate genes that underlie complex diseases. The simplest version of the family …

Sequence and haplotype analysis supports HLA-C as the psoriasis susceptibility 1 gene

RP Nair, PE Stuart, I Nistor, R Hiremagalore… - The American Journal of …, 2006 - cell.com
Previous studies have narrowed the interval containing PSORS1, the psoriasis-susceptibility
locus in the major histocompatibility complex (MHC), to an∼ 300-kb region containing HLA …

A common genetic variant is associated with adult and childhood obesity

A Herbert, NP Gerry, MB McQueen, IM Heid, A Pfeufer… - Science, 2006 - science.org
Obesity is a heritable trait and a risk factor for many common diseases such as type 2
diabetes, heart disease, and hypertension. We used a dense whole-genome scan of DNA …

Glutamate transporter gene SLC1A1 associated with obsessive-compulsive disorder

PD Arnold, T Sicard, E Burroughs… - Archives of general …, 2006 - jamanetwork.com
Context There is strong evidence from family and twin studies that genetic determinants play
an important role in the etiology of obsessive-compulsive disorder (OCD). In the only …

Evaluation of a susceptibility gene for schizophrenia: genotype based meta-analysis of RGS4 polymorphisms from thirteen independent samples

ME Talkowski, H Seltman, AS Bassett… - Biological …, 2006 - Elsevier
BACKGROUND: Associations between schizophrenia (SCZ) and polymorphisms at the
regulator of G-protein signaling 4 (RGS4) gene have been reported (single nucleotide …

Association testing of the positional and functional candidate gene SLC1A1/EAAC1 in early-onset obsessive-compulsive disorder

DE Dickel, J Veenstra-VanderWeele… - Archives of general …, 2006 - jamanetwork.com
Context The first 2 independent linkage studies for obsessive-compulsive disorder (OCD)
identified a region on 9p24 with suggestive evidence for linkage. The glutamate transporter …

Association between the arginine vasopressin 1a receptor (AVPR1a) gene and autism in a family-based study: mediation by socialization skills

N Yirmiya, C Rosenberg, S Levi, S Salomon… - Molecular …, 2006 - nature.com
We examined three microsatellites in the arginine vasopressin 1a receptor gene (AVPR1a),
two in the promoter region (RS1 and RS3) and an intronic microsatellite (AVR), for …

N-methyl-D-aspartate receptor NR2B subunit gene GRIN2B in schizophrenia and bipolar disorder: Polymorphisms and mRNA levels

L Martucci, AHC Wong, V De Luca, O Likhodi… - Schizophrenia …, 2006 - Elsevier
The NR2B protein is a critical structural and functional subunit of the NMDA glutamate
receptor. The glutamate neurotransmitter system has been implicated in psychosis and …

Variation in genes involved in the RANKL/RANK/OPG bone remodeling pathway are associated with bone mineral density at different skeletal sites in men

YH Hsu, T Niu, HA Terwedow, X Xu, Y Feng, Z Li… - Human genetics, 2006 - Springer
In order to assess the contribution of polymorphisms in the RANKL (TNFSF11), RANK
(TNFRSF11A) and OPG (TNFRSF11B) genes to variations in bone mineral density (BMD), a …

Paraoxonase cluster polymorphisms are associated with sporadic ALS

M Saeed, N Siddique, WY Hung, E Usacheva, E Liu… - Neurology, 2006 - AAN Enterprises
Background: Paraoxonases (PONs) are involved in the detoxification of organophosphate
pesticides and chemical nerve agents. Due to a reported possible twofold increased risk of …