Abstract

We have developed pedigree-based rare variants analysis approach by treating each affected relative as dependent pairs and the dependency will be accounted for using correlation matrix. This work led to two publications. We are now working on using a haplotype-based approach to identify causal variants for human diseases such as schizophrenia, bipolar, and obsessive compulsive disorder. We have obtained the relevant data sets from dbGap which will allow us to compare the statistical properties given by various types of analytical methods. We have made contributions to a study of obsessive compulsive disorder, led by Professor Gerald Nestadt at the Medical School of Johns Hopkins University.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Institute of Mental Health (NIMH)
Type
Investigator-Initiated Intramural Research Projects (ZIA)
Project #
1ZIAMH002930-05
Application #
9152134
Study Section
Project Start
Project End
Budget Start
Budget End
Support Year
5
Fiscal Year
2015
Total Cost
Indirect Cost

  Institution

Name
U.S. National Institute of Mental Health
Department
Type
DUNS #
City
State
Country
Zip Code

  Publications

Guo, W; Samuels, J F; Wang, Y et al. (2017) Polygenic risk score and heritability estimates reveals a genetic relationship between ASD and OCD. Eur Neuropsychopharmacol 27:657-666
Tao, Yu; Gao, Hui; Ackerman, Benjamin et al. (2016) Evidence for contribution of common genetic variants within chromosome 8p21.2-8p21.1 to restricted and repetitive behaviors in autism spectrum disorders. BMC Genomics 17:163
Qin, H; Samuels, J F; Wang, Y et al. (2016) Whole-genome association analysis of treatment response in obsessive-compulsive disorder. Mol Psychiatry 21:270-6
Qin, Hai-De; Liao, Xiao-Yu; Chen, Yuan-Bin et al. (2016) Genomic Characterization of Esophageal Squamous Cell Carcinoma Reveals Critical Genes Underlying Tumorigenesis and Poor Prognosis. Am J Hum Genet 98:709-27
Wang, Zhiqiang; Yang, Bixiu; Liu, Yansong et al. (2015) Further evidence supporting the association of NKAPL with schizophrenia. Neurosci Lett 605:49-52
Xu, Meng Yuan; Umbach, David M; Murphy, Eleanor et al. (2015) A Novel Mixture Model to Estimate the Time to Drug Effect Onset and Its Association with Covariates. Hum Hered 80:90-9
Wang, Yi; Li, Yi; Cao, Hongbao et al. (2015) Efficient test for nonlinear dependence of two continuous variables. BMC Bioinformatics 16:260
Wang, Jicai; Cao, Hongbao; Liao, Yanhui et al. (2015) Three dysconnectivity patterns in treatment-resistant schizophrenia patients and their unaffected siblings. Neuroimage Clin 8:95-103
Zhang, Fuquan; Xu, Yong; Cao, Hongbao et al. (2015) Mapsnp: an R package to plot a genomic map for single nucleotide polymorphisms. PLoS One 10:e0123609
Zhang, Fuquan; Xu, Yong; Shugart, Yin Yao et al. (2015) Converging evidence implicates the abnormal microRNA system in schizophrenia. Schizophr Bull 41:728-35

Showing the most recent 10 out of 31 publications