Cassandra E Murcray

Summary

Affiliation: University of Southern California
Country: USA

Publications

  1. pmc Gene-environment interaction in genome-wide association studies
    Cassandra E Murcray
    Department of Preventive Medicine, University of Southern California, Los Angeles, California 90089 9010, USA
    Am J Epidemiol 169:219-26. 2009
  2. pmc Sample size requirements to detect gene-environment interactions in genome-wide association studies
    Cassandra E Murcray
    Department of Preventive Medicine, University of Southern California, Los Angeles, California 90089 9010, USA
    Genet Epidemiol 35:201-10. 2011
  3. pmc Efficient genome-wide association testing of gene-environment interaction in case-parent trios
    W James Gauderman
    Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, 90033, USA
    Am J Epidemiol 172:116-22. 2010
  4. doi request reprint Efficient two-step testing of gene-gene interactions in genome-wide association studies
    Juan Pablo Lewinger
    Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California 90032, USA
    Genet Epidemiol 37:440-51. 2013
  5. pmc Invited commentary: GE-Whiz! Ratcheting gene-environment studies up to the whole genome and the whole exposome
    Duncan C Thomas
    Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
    Am J Epidemiol 175:203-7; discussion 208-9. 2012

Detail Information

Publications5

  1. pmc Gene-environment interaction in genome-wide association studies
    Cassandra E Murcray
    Department of Preventive Medicine, University of Southern California, Los Angeles, California 90089 9010, USA
    Am J Epidemiol 169:219-26. 2009
    ..The procedure complements screening for marginal genetic effects and thus has the potential to uncover new genetic signals that have not been identified previously...
  2. pmc Sample size requirements to detect gene-environment interactions in genome-wide association studies
    Cassandra E Murcray
    Department of Preventive Medicine, University of Southern California, Los Angeles, California 90089 9010, USA
    Genet Epidemiol 35:201-10. 2011
    ..15, and a binary exposure with prevalence 0.3, the Murcray, Kooperberg and hybrid methods are 1.90, 1.27, and 1.87 times as efficient, respectively, as the traditional case-control analysis to detect an interaction effect size of 2.0...
  3. pmc Efficient genome-wide association testing of gene-environment interaction in case-parent trios
    W James Gauderman
    Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, 90033, USA
    Am J Epidemiol 172:116-22. 2010
    ..This 2-step scan for G x E interaction is independent of any prior scan that may have been conducted for genetic main effects, and thus has the potential to uncover new genes in a GWAS that have not been previously identified...
  4. doi request reprint Efficient two-step testing of gene-gene interactions in genome-wide association studies
    Juan Pablo Lewinger
    Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California 90032, USA
    Genet Epidemiol 37:440-51. 2013
    ..We demonstrate the computational feasibility of the two-step G × G procedure by performing a G × G scan in the asthma GWAS of the University of Southern California Children's Health Study...
  5. pmc Invited commentary: GE-Whiz! Ratcheting gene-environment studies up to the whole genome and the whole exposome
    Duncan C Thomas
    Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
    Am J Epidemiol 175:203-7; discussion 208-9. 2012
    ....