MCL1 and neuroblastoma: In neuroblastoma cells, alcohol exposure reduced protein levels of serine/arginine-rich splicing factor 1 (SRSF1) and shifted the alternative splicing of the MCL1 antiapoptotic protein towards the shorter isoform (Mcl-1S) over the long isoform (Mcl-1L) (Sariyer et al. 2017).