PIGB and amyotrophic lateral sclerosis: The largest overlap between a previous study and our analysis was found with expression patterns in motor cortex of 5 sporadic ALS patients and 3 control subjects [19] with 16 genes coinciding, all down-regulated: ABHD5, PIGB, INTS6, E2F3, BCL6, MFSD1, SAT1, AGTPBP1, MARCH7, TXN, MTMR6, OSBPL11, HSPBAP1, TRIB1, CHUK, CCPG1.