Whole-genome scan, in a complex disease, using 11,245 single-nucleotide polymorphisms: comparison with microsatellites.
- Authors
- John, Sally; Shephard, Neil; Liu, Guoying; Zeggini, Eleftheria; Cao, Manqiu; Chen, Wenwei; Vasavda, Nisha; Mills, Tracy; Barton, Anne; Hinks, Anne; Eyre, Steve; Jones, Keith W; Ollier, William; Silman, Alan; Gibson, Neil; Worthington, Jane; Kennedy, Giulia C
- Year
- 2004
- Journal
- American journal of human genetics
- PMID
- 15154113
- DOI
- 10.1086/422195
- PMCID
- PMC1182008
Despite the theoretical evidence of the utility of single-nucleotide polymorphisms (SNPs) for linkage analysis, no whole-genome scans of a complex disease have yet been published to directly compare SNPs with microsatellites. Here, we describe a whole-genome screen of 157 families with multiple cases of rheumatoid arthritis (RA), performed using 11,245 genomewide SNPs. The results were compared with those from a 10-cM microsatellite scan in the same cohort. The SNP analysis detected HLA*DRB1, the major RA susceptibility locus (P=.00004), with a linkage interval of 31 cM, compared with a 50-cM linkage interval detected by the microsatellite scan. In addition, four loci were detected at a nominal significance level (P<.05) in the SNP linkage analysis; these were not observed in the microsatellite scan. We demonstrate that variation in information content was the main factor contributing to observed differences in the two scans, with the SNPs providing significantly higher information content than the microsatellites. Reducing the number of SNPs in the marker set to 3,300 (1-cM spacing) caused several loci to drop below nominal significance levels, suggesting that decreases in information content can have significant effects on linkage results. In contrast, differences in maps employed in the analysis, the low detectable rate of genotyping error, and the presence of moderate linkage disequilibrium between markers did not significantly affect the results. We have demonstrated the utility of a dense SNP map for performing linkage analysis in a late-age-at-onset disease, where DNA from parents is not always available. The high SNP density allows loci to be defined more precisely and provides a partial scaffold for association studies, substantially reducing the resource requirement for gene-mapping studies.
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| Title | Authors | Journal | Year | Link |
|---|---|---|---|---|
| ABCD of IA: A multi-scale agent-based model of T cell activation in inflammatory arthritis. | McBride DA et al. | β | 2024 | β |
| The Augmented Classical Twin Design: Incorporating Genome-Wide Identity by Descent Sharing Into Twin Studies in Order to Model Violations of the Equal Environments Assumption. | Hwang LD et al. | β | 2021 | β |
| High-Throughput Transcriptome Profiling in Drug and Biomarker Discovery. | Yang X et al. | β | 2020 | β |
| Established and emerging strategies to crack the genetic code of obesity. | Tam V et al. | β | 2019 | β |
| Genome-wide single nucleotide polymorphisms (SNPs) for a model invasive ascidian Botryllus schlosseri. | Gao Y et al. | β | 2018 | β |
| MMP-2 gene polymorphisms are associated with type A aortic dissection and aortic diameters in patients. | Liu O et al. | β | 2016 | β |
| Whole-genome single nucleotide polymorphism-based linkage analysis in spondyloarthritis multiplex families reveals a new susceptibility locus in 13q13. | Costantino F et al. | β | 2016 | β |
| Hunting human disease genes: lessons from the past, challenges for the future. | Brunham LR et al. | β | 2013 | β |
| Identification of a glutamic acid repeat polymorphism of ALMS1 as a novel genetic risk marker for early-onset myocardial infarction by genome-wide linkage analysis. | Ichihara S et al. | β | 2013 | β |
| The IL-33-ST2L pathway is associated with coronary artery disease in a Chinese Han population. | Tu X et al. | β | 2013 | β |
| A genome-wide analysis of 'Bounty' descendants implicates several novel variants in migraine susceptibility. | Cox HC et al. | β | 2012 | β |
| A genome-wide homozygosity association study identifies runs of homozygosity associated with rheumatoid arthritis in the human major histocompatibility complex. | Yang HC et al. | β | 2012 | β |
| Genome-wide linkage analysis of QTL for growth and body composition employing the PorcineSNP60 BeadChip. | FernΓ‘ndez AI et al. | β | 2012 | β |
| A powerful approach for association analysis incorporating imprinting effects. | Xia F et al. | β | 2011 | β |
| Genome-wide linkage analysis of Swedish families to identify putative susceptibility loci for cutaneous malignant melanoma. | HΓΆiom V et al. | β | 2011 | β |
| Genome-wide SNP-based linkage analysis for ADNSHL families identifies novel susceptibility loci with positive evidence for linkage. | Park MH et al. | β | 2011 | β |
| Integrated genomic analysis of sΓ©zary syndrome. | Mao X et al. | β | 2011 | β |
| Strategies for genotyping. | Crawford DC et al. | β | 2011 | β |
| A comparison of SNPs and microsatellites as linkage mapping markers: lessons from the zebra finch (Taeniopygia guttata). | Ball AD et al. | β | 2010 | β |
| A genome-wide linkage analysis in 181 German sarcoidosis families using clustered biallelic markers. | Fischer A et al. | β | 2010 | β |
| Bayesian mixture models for the incorporation of prior knowledge to inform genetic association studies. | Fridley BL et al. | β | 2010 | β |
| Detection of parent-of-origin effects using general pedigree data. | Zhou JY et al. | β | 2010 | β |
| Identification of susceptibility loci at 7q31 and 9p13 for bipolar disorder in an isolated population. | Palo OM et al. | β | 2010 | β |
| Overview of linkage analysis in complex traits. | Bush WS et al. | β | 2010 | β |
| The discovery of human genetic variations and their use as disease markers: past, present and future. | Ku CS et al. | β | 2010 | β |
| A high-density SNP genome-wide linkage scan in a large autism extended pedigree. | Allen-Brady K et al. | β | 2009 | β |
| Annotated chromosome maps for renal disease. | McKnight AJ et al. | β | 2009 | β |
| Association of the X-chromosomal genes TIMP1 and IL9R with rheumatoid arthritis. | Burkhardt J et al. | β | 2009 | β |
| Candidate gene copy number analysis by PCR and multicapillary electrophoresis. | Szantai E et al. | β | 2009 | β |
| Differential gene expression of peripheral blood mononuclear cells from rheumatoid arthritis patients may discriminate immunogenetic, pathogenic and treatment features. | Junta CM et al. | β | 2009 | β |
| Finding common susceptibility variants for complex disease: past, present and future. | Panoutsopoulou K et al. | β | 2009 | β |
| Genetic association study of FOXP3 polymorphisms in allergic rhinitis in a Chinese population. | Zhang L et al. | β | 2009 | β |
| Genetic susceptibility loci in rheumatoid arthritis establish transcriptional regulatory networks with other genes. | Silva GL et al. | β | 2009 | β |
| Genome wide high density SNP-based linkage analysis of childhood absence epilepsy identifies a susceptibility locus on chromosome 3p23-p14. | Chioza BA et al. | β | 2009 | β |
| Genome-wide linkage and admixture mapping of type 2 diabetes in African American families from the American Diabetes Association GENNID (Genetics of NIDDM) Study Cohort. | Elbein SC et al. | β | 2009 | β |
| High resolution linkage and linkage disequilibrium analyses of chromosome 1p36 SNPs identify new positional candidate genes for low bone mineral density. | Zhang H et al. | β | 2009 | β |
| Identification of Linkage Disequilibrium SNPs from a Kidney-Yang Deficiency Syndrome Pedigree. | Ding WJ et al. | β | 2009 | β |
| Meta-analysis of genome-wide linkage studies across autoimmune diseases. | Forabosco P et al. | β | 2009 | β |
| Multivariate association test using haplotype trend regression. | Pei YF et al. | β | 2009 | β |
| SNP HiTLink: a high-throughput linkage analysis system employing dense SNP data. | Fukuda Y et al. | β | 2009 | β |
| Use of supplementary phenotype to identify additional rheumatoid arthritis loci in a linkage analysis of 342 UK affected sibling pair families. | Tayo BO et al. | β | 2009 | β |
| Gene expression profiling in rheumatoid arthritis: current concepts and future directions. | Toonen EJ et al. | β | 2008 | β |
| Genome-wide high-density SNP-based linkage analysis of infantile hypertrophic pyloric stenosis identifies loci on chromosomes 11q14-q22 and Xq23. | Everett KV et al. | β | 2008 | β |
| Genotyping platforms for mass-throughput genotyping with SNPs, including human genome-wide scans. | Maresso K et al. | β | 2008 | β |
| Linkage validation of RP25 Using the 10K genechip array and further refinement of the locus by new linked families. | BarragΓ‘n I et al. | β | 2008 | β |
| Predicting the number and sizes of IBD regions among family members and evaluating the family size requirement for linkage studies. | Yang W et al. | β | 2008 | β |
| Shared genomic segment analysis. Mapping disease predisposition genes in extended pedigrees using SNP genotype assays. | Thomas A et al. | β | 2008 | β |
| Analysis of high-density single-nucleotide polymorphism data: three novel methods that control for linkage disequilibrium between markers in a linkage analysis. | Allen-Brady K et al. | β | 2007 | β |
| A procedure for the detection of linkage with high density SNP arrays in a large pedigree with colorectal cancer. | Middeldorp A et al. | β | 2007 | β |
| Association of the microsatellite in the 3' untranslated region of the CD154 gene with rheumatoid arthritis in females from a Spanish cohort: a case-control study. | Martin-Donaire T et al. | β | 2007 | β |
| Autosomal dominant nonsyndromic cleft lip and palate: significant evidence of linkage at 18q21.1. | Beiraghi S et al. | β | 2007 | β |
| Cia25 on rat chromosome 12 regulates severity of autoimmune arthritis induced with pristane and with collagen. | Brenner M et al. | β | 2007 | β |
| Constructing gene association networks for rheumatoid arthritis using the backward genotype-trait association (BGTA) algorithm. | Ding Y et al. | β | 2007 | β |
| Contribution of genetic studies in rodent models of autoimmune arthritis to understanding and treatment of rheumatoid arthritis. | Gulko PS | β | 2007 | β |
| Data for Genetic Analysis Workshop (GAW) 15 Problem 2, genetic causes of rheumatoid arthritis and associated traits. | Amos CI et al. | β | 2007 | β |
| Dissecting the heterogeneity of rheumatoid arthritis through linkage analysis of quantitative traits. | Criswell LA et al. | β | 2007 | β |
| Dissecting the locus heterogeneity of autism: significant linkage to chromosome 12q14. | Ma DQ et al. | β | 2007 | β |
| Empirical comparison of Simple Sequence Repeats and single nucleotide polymorphisms in assessment of maize diversity and relatedness. | Hamblin MT et al. | β | 2007 | β |
| Genetic regulation of T regulatory, CD4, and CD8 cell numbers by the arthritis severity loci Cia5a, Cia5d, and the MHC/Cia1 in the rat. | Brenner M et al. | β | 2007 | β |
| Genome-wide association study of 14,000 cases of seven common diseases and 3,000 shared controls. | Wellcome Trust Case Control Consortium | β | 2007 | β |
| Genomewide high-density SNP linkage analysis of non-BRCA1/2 breast cancer families identifies various candidate regions and has greater power than microsatellite studies. | Gonzalez-Neira A et al. | β | 2007 | β |
| Heritability and clinical features of multigenerational families with obsessive-compulsive disorder and hoarding. | Mathews CA et al. | β | 2007 | β |
| High-definition genome profiling for genetic marker discovery. | Zhu T et al. | β | 2007 | β |
| Incorporating covariates in mapping heterogeneous traits: a hierarchical model using empirical Bayes estimation. | Biswas S et al. | β | 2007 | β |
| Leber congenital amaurosis - a model for efficient genetic testing of heterogeneous disorders: LXIV Edward Jackson Memorial Lecture. | Stone EM | β | 2007 | β |
| Mechanisms of disease: The genetic basis of coronary heart disease. | Kullo IJ et al. | β | 2007 | β |
| Meta-analysis of HLA-DRB1 polymorphism in Latin American patients with rheumatoid arthritis. | Delgado-Vega AM et al. | β | 2007 | β |
| Neo-ligands for innate immune receptors and the etiology of sterile inflammatory disease. | Beutler B | β | 2007 | β |
| Novel repeat polymorphisms of the dopaminergic neurotransmitter genes among dogs and wolves. | Hejjas K et al. | β | 2007 | β |
| Pharmacogenetic of antirheumatic treatments: clinical implications. | Ferraccioli G et al. | β | 2007 | β |
| Primer: genomic and proteomic tools for the molecular dissection of disease. | Walker EJ et al. | β | 2007 | β |
| Profiling meta-analysis reveals primarily gene coexpression concordance between systemic lupus erythematosus and rheumatoid arthritis. | Silva GL et al. | β | 2007 | β |
| Role of the MHC2TA gene in autoimmune diseases. | MartΓnez A et al. | β | 2007 | β |
| SNPs in the FOXP3 gene region show no association with Juvenile Idiopathic Arthritis in a UK Caucasian population. | Eastell T et al. | β | 2007 | β |
| AccuTyping: new algorithms for automated analysis of data from high-throughput genotyping with oligonucleotide microarrays. | Hu G et al. | β | 2006 | β |
| A comparison of methods for intermediate fine mapping. | Papachristou C et al. | β | 2006 | β |
| A genome-wide linkage scan of familial benign recurrent vertigo: linkage to 22q12 with evidence of heterogeneity. | Lee H et al. | β | 2006 | β |
| Application of oligonucleotide arrays to high-content genetic analysis. | Gibson NJ | β | 2006 | β |
| A two-step procedure for constructing confidence intervals of trait loci with application to a rheumatoid arthritis dataset. | Papachristou C et al. | β | 2006 | β |
| Clinical applications of whole-genome association studies: future applications at the bedside. | Motsinger AA et al. | β | 2006 | β |
| Cochlear implants for DFNA17 deafness. | Hildebrand MS et al. | β | 2006 | β |
| Comparisons of PCR-based genome amplification systems using CpG island microarrays. | Pike BL et al. | β | 2006 | β |
| Complex genetics of complex traits: the case of primary open-angle glaucoma. | Hewitt AW et al. | β | 2006 | β |
| Genetic basis of rheumatoid arthritis. | Orozco G et al. | β | 2006 | β |
| Genome scan meta-analysis of rheumatoid arthritis. | Choi SJ et al. | β | 2006 | β |
| Genome-wide meta-analysis for rheumatoid arthritis. | Etzel CJ et al. | β | 2006 | β |
| High-density single nucleotide polymorphism screen in a large multiplex neural tube defect family refines linkage to loci at 7p21.1-pter and 2q33.1-q35. | Stamm DS et al. | β | 2006 | β |
| High-density SNP analysis of 642 Caucasian families with rheumatoid arthritis identifies two new linkage regions on 11p12 and 2q33. | Amos CI et al. | β | 2006 | β |
| Microsatellites versus Single-Nucleotide Polymorphisms in confidence interval estimation of disease loci. | Papachristou C et al. | β | 2006 | β |
| Microsatellite typing of the human leucocyte antigen region: analytical approach and contribution to rheumatoid arthritis immunogenetic studies. | Barnetche T et al. | β | 2006 | β |
| New complexities in the genetics of stuttering: significant sex-specific linkage signals. | Suresh R et al. | β | 2006 | β |
| Results of a SNP genome screen in a large Costa Rican pedigree segregating for severe bipolar disorder. | Service S et al. | β | 2006 | β |
| Smoking interacts with genetic risk factors in the development of rheumatoid arthritis among older Caucasian women. | Criswell LA et al. | β | 2006 | β |
| The value of molecular haplotypes in a family-based linkage study. | Gillanders EM et al. | β | 2006 | β |
| Using high-throughput SNP technologies to study cancer. | Engle LJ et al. | β | 2006 | β |
| A comparison between microsatellite and single-nucleotide polymorphism markers with respect to two measures of information content. | Thalamuthu A et al. | β | 2005 | β |
| A comparison in association and linkage genome-wide scans for alcoholism susceptibility genes using single-nucleotide polymorphisms. | Chiu YF et al. | β | 2005 | β |
| A genome-wide linkage analysis of alcoholism on microsatellite and single-nucleotide polymorphism data, using alcohol dependence phenotypes and electroencephalogram measures. | Zhang C et al. | β | 2005 | β |
| A high-density SNP genomewide linkage scan for chronic lymphocytic leukemia-susceptibility loci. | Sellick GS et al. | β | 2005 | β |
| ALOHOMORA: a tool for linkage analysis using 10K SNP array data. | RΓΌschendorf F et al. | β | 2005 | β |
| Application of genomewide SNP arrays for detection of simulated susceptibility loci. | Kulle B et al. | β | 2005 | β |
| Applications of whole-genome high-density SNP genotyping. | Craig DW et al. | β | 2005 | β |
| A rapid microarray based whole genome analysis for detection of uniparental disomy. | Altug-Teber O et al. | β | 2005 | β |
| Comparative linkage analysis and visualization of high-density oligonucleotide SNP array data. | Leykin I et al. | β | 2005 | β |
| Comparing single-nucleotide polymorphism marker-based and microsatellite marker-based linkage analyses. | Ulgen A et al. | β | 2005 | β |
| Comparison of microsatellites, single-nucleotide polymorphisms (SNPs) and composite markers derived from SNPs in linkage analysis. | Xing C et al. | β | 2005 | β |
| Comparison of single-nucleotide polymorphisms and microsatellite markers for linkage analysis in the COGA and simulated data sets for Genetic Analysis Workshop 14: Presentation Groups 1, 2, and 3. | Wilcox MA et al. | β | 2005 | β |
| Comparison of single-nucleotide polymorphisms and microsatellites in detecting quantitative trait loci for alcoholism: the Collaborative Study on the Genetics of Alcoholism. | Kim H et al. | β | 2005 | β |
| Comparison of the power between microsatellite and single-nucleotide polymorphism markers for linkage and linkage disequilibrium mapping of an electrophysiological phenotype. | Lin HF et al. | β | 2005 | β |
| Complex phenotypes and complex genetics: an introduction to genetic studies of complex traits. | Belmont JW et al. | β | 2005 | β |
| Corroboration of a familial chordoma locus on chromosome 7q and evidence of genetic heterogeneity using single nucleotide polymorphisms (SNPs). | Yang X' et al. | β | 2005 | β |
| Description of the data from the Collaborative Study on the Genetics of Alcoholism (COGA) and single-nucleotide polymorphism genotyping for Genetic Analysis Workshop 14. | Edenberg HJ et al. | β | 2005 | β |
| Genetic basis of rheumatoid arthritis. | DieudΓ© P et al. | β | 2005 | β |
| Genetic epidemiology of diabetes. | Permutt MA et al. | β | 2005 | β |
| Genetics of susceptibility and severity in systemic lupus erythematosus. | Croker JA et al. | β | 2005 | β |
| Genome scan linkage analysis comparing microsatellites and single-nucleotide polymorphisms markers for two measures of alcoholism in chromosomes 1, 4, and 7. | Chen G et al. | β | 2005 | β |
| Genome-wide association studies for common diseases and complex traits. | Hirschhorn JN et al. | β | 2005 | β |
| Genome-wide identity-by-descent sharing among CEPH siblings. | Gagnon A et al. | β | 2005 | β |
| Genome-wide linkage analysis for alcohol dependence: a comparison between single-nucleotide polymorphism and microsatellite marker assays. | Ma Q et al. | β | 2005 | β |
| Genomewide single nucleotide polymorphism microarray mapping in basal cell carcinomas unveils uniparental disomy as a key somatic event. | Teh MT et al. | β | 2005 | β |
| Handling marker-marker linkage disequilibrium: pedigree analysis with clustered markers. | Abecasis GR et al. | β | 2005 | β |
| Haplotypes and haplotype-tagging single-nucleotide polymorphism: presentation Group 8 of Genetic Analysis Workshop 14. | Beckmann L et al. | β | 2005 | β |
| Identification of genes involved in alcohol consumption and cigarettes smoking. | de Andrade M et al. | β | 2005 | β |
| Identifying nineteenth century genealogical links from genotypes. | Stankovich J et al. | β | 2005 | β |
| Inclusion of unaffected sibs increases power in model-free linkage analysis of a behavioral trait. | Plancoulaine S et al. | β | 2005 | β |
| Investigating the genetic basis of susceptibility to rheumatoid arthritis. | Worthington J | β | 2005 | β |
| Investigation of altering single-nucleotide polymorphism density on the power to detect trait loci and frequency of false positive in nonparametric linkage analyses of qualitative traits. | Klein AP et al. | β | 2005 | β |
| Linkage analysis of the GAW14 simulated dataset with microsatellite and single-nucleotide polymorphism markers in large pedigrees. | Yang XR et al. | β | 2005 | β |
| Linkage and association analyses of microsatellites and single-nucleotide polymorphisms in nuclear families. | Lin J et al. | β | 2005 | β |
| Linkage disequilibrium across two different single-nucleotide polymorphism genome scans. | Peralta JM et al. | β | 2005 | β |
| Multipoint linkage analysis for a very dense set of markers. | Bacanu SA | β | 2005 | β |
| Novel technology and the development of pharmacogenetics within the pharmaceutical industry. | Gibson N et al. | β | 2005 | β |
| Pathways to gene identification in rheumatoid arthritis: PTPN22 and beyond. | Gregersen PK | β | 2005 | β |
| Pharmacogenetics-based therapeutic recommendations--ready for clinical practice? | Kirchheiner J et al. | β | 2005 | β |
| Pharmacogenomics and the drug discovery pipeline: when should it be implemented? | Penny MA et al. | β | 2005 | β |
| Principles of haplotype mapping and potential applications to attention-deficit/hyperactivity disorder. | Sklar P | β | 2005 | β |
| Rheumatoid arthritis seropositive for the rheumatoid factor is linked to the protein tyrosine phosphatase nonreceptor 22-620W allele. | DieudΓ© P et al. | β | 2005 | β |
| SNPLINK: multipoint linkage analysis of densely distributed SNP data incorporating automated linkage disequilibrium removal. | Webb EL et al. | β | 2005 | β |
| Techniques for the identification of genes involved in psychiatric disorders. | Blair IP et al. | β | 2005 | β |
| The Autism Genome Project: goals and strategies. | Hu-Lince D et al. | β | 2005 | β |
| The effect of genotyping error in sib-pair genomewide linkage scans depends crucially upon the method of analysis. | Walters K | β | 2005 | β |
| The effect of linkage disequilibrium on linkage analysis of incomplete pedigrees. | Levinson DF et al. | β | 2005 | β |
| The genetic concept of vitiligo. | Zhang XJ et al. | β | 2005 | β |
| The genetics of human obesity. | Bell CG et al. | β | 2005 | β |
| Toward genome-wide SNP genotyping. | SyvΓ€nen AC | β | 2005 | β |
| Understanding the genetic contribution to rheumatoid arthritis. | van der Helm-van Mil AH et al. | β | 2005 | β |
| Whole-genome association analysis to identify markers associated with recombination rates using single-nucleotide polymorphisms and microsatellites. | Huang S et al. | β | 2005 | β |
| Whole-genome linkage analysis in mapping alcoholism genes using single-nucleotide polymorphisms and microsatellites. | Wang S et al. | β | 2005 | β |
| Whole-genome variance components linkage analysis using single-nucleotide polymorphisms versus microsatellites on quantitative traits of derived phenotypes from factor analysis of electroencephalogram waves. | Yu Y et al. | β | 2005 | β |
| ACE and subarachnoid hemorrhage: strategies for genetics of stroke. | Saeed M | β | 2004 | β |
| Comparative informativeness for linkage of multiple SNPs and single microsatellites. | Lindholm E et al. | β | 2004 | β |
| Comparison of microsatellites versus single-nucleotide polymorphisms in a genome linkage screen for prostate cancer-susceptibility Loci. | Schaid DJ et al. | β | 2004 | β |
| Complexities in psychiatric genetics. | Sanders AR et al. | β | 2004 | β |
| Genetics of hypercalciuria and calcium nephrolithiasis: from the rare monogenic to the common polygenic forms. | Gambaro G et al. | β | 2004 | β |
| Genomewide linkage searches for Mendelian disease loci can be efficiently conducted using high-density SNP genotyping arrays. | Sellick GS et al. | β | 2004 | β |
| Guidelines for genotyping in genomewide linkage studies: single-nucleotide-polymorphism maps versus microsatellite maps. | Evans DM et al. | β | 2004 | β |
| Ignoring linkage disequilibrium among tightly linked markers induces false-positive evidence of linkage for affected sib pair analysis. | Huang Q et al. | β | 2004 | β |
| Sequence-based linkage analysis. | Furman I et al. | β | 2004 | β |
| SNPs made routine. | Broman KW et al. | β | 2004 | β |
| The human serotonin receptor 2B: coding region polymorphisms and association with vulnerability to illegal drug abuse. | Lin Z et al. | β | 2004 | β |