FIG. 2.
Simulation scenario in which the genotype and expression variables have direct and indirect effects on cytotoxicity. Two genes, NT5C3 and NT5C1B, with probe sets 223298_s_at and 1554368_at, have direct effects on cytotoxicity. SNP rs11140525 has a direct effect and SNP rs7776847 has an indirect effect on cytotoxicity.