Table 2. Set-Based Association Results on Gene Sets in the Whole-Exome Sequencing Discovery and Follow-up Stagesa.
Gene Set (No. of Genes) | Discovery | Follow-up | |||||
---|---|---|---|---|---|---|---|
No. of Variants | P Value | Q Value | Allele Count, NR; BR | No. of Variants | P Value | ||
B-H Method | Histogram Method | ||||||
MGI: reduced NMDA-mediated synaptic currents (13) | 49 | .001 | 0.0495b | 0.0463 | 42; 19b | 261 | .009 |
MGI: reduced AMPA-mediated synaptic currents (17) | 43 | .001 | 0.0495b | 0.0463 | 36; 14b | 231 | .11 |
MGI: abnormal AMPA-mediated synaptic currents (12) | 20 | .012 | 0.2544b | 0.2375 | 17; 6b | 78 | .67 |
Abbreviations: AMPA, α-amino-3-hydroxy-5-methyl-4-isoxazole propionic acid; B-H, Benjamin-Hochberg; BR, best responder; MGI, Mouse Genome Informatics; NMDA, N-methyl-D-aspartate; NR, nonresponder.
Rare nonsynonymous variants predicted to be damaging with a minor allele frequency lower than 1% were included in this analysis.
P < .05 indicates statistically significant associations.