scispace - formally typeset
P

Pak C. Sham

Researcher at University of Hong Kong

Publications -  912
Citations -  113814

Pak C. Sham is an academic researcher from University of Hong Kong. The author has contributed to research in topics: Population & Genome-wide association study. The author has an hindex of 124, co-authored 866 publications receiving 100601 citations. Previous affiliations of Pak C. Sham include Teikyo University & King's College London.

Papers
More filters
Journal ArticleDOI

PLINK: A Tool Set for Whole-Genome Association and Population-Based Linkage Analyses

TL;DR: This work introduces PLINK, an open-source C/C++ WGAS tool set, and describes the five main domains of function: data management, summary statistics, population stratification, association analysis, and identity-by-descent estimation, which focuses on the estimation and use of identity- by-state and identity/descent information in the context of population-based whole-genome studies.
Journal ArticleDOI

Biological insights from 108 schizophrenia-associated genetic loci

Stephan Ripke, +354 more
- 24 Jul 2014 - 
TL;DR: Associations at DRD2 and several genes involved in glutamatergic neurotransmission highlight molecules of known and potential therapeutic relevance to schizophrenia, and are consistent with leading pathophysiological hypotheses.
Journal ArticleDOI

A haplotype map of the human genome

John W. Belmont, +232 more
TL;DR: A public database of common variation in the human genome: more than one million single nucleotide polymorphisms for which accurate and complete genotypes have been obtained in 269 DNA samples from four populations, including ten 500-kilobase regions in which essentially all information about common DNA variation has been extracted.
Journal ArticleDOI

A second generation human haplotype map of over 3.1 million SNPs

Kelly A. Frazer, +237 more
- 18 Oct 2007 - 
TL;DR: The Phase II HapMap is described, which characterizes over 3.1 million human single nucleotide polymorphisms genotyped in 270 individuals from four geographically diverse populations and includes 25–35% of common SNP variation in the populations surveyed, and increased differentiation at non-synonymous, compared to synonymous, SNPs is demonstrated.
Journal ArticleDOI

Genetic Power Calculator: design of linkage and association genetic mapping studies of complex traits

TL;DR: A website for performing power calculations for the design of linkage and association genetic mapping studies of complex traits and the package is made available atstatgen.iop.ac.uk/gpc.