CHEOK_RESPONSE_TO_MERCAPTOPURINE_AND_HD_MTX_UP	https://www.gsea-msigdb.org/gsea/msigdb/human/geneset/CHEOK_RESPONSE_TO_MERCAPTOPURINE_AND_HD_MTX_UP	PIK3R3	PLS1	POLR3C	PTPRG	TERF1