A study in humans demonstrated that the rs397729601 deletion allele in the DSG2 3' UTR significantly increases sudden cardiac death (SCD) risk (OR=1.51; P=0.00559) in a Han Chinese population [Zou et al. DOI:10.1016/J.Forsciint.2019.06.008]. Separately, a review covering human and rodent studies identified miR-933 as a biomarker with lower expression in the cerebrospinal fluid of comatose severe traumatic brain injury patients [Li et al. DOI:10.1016/j.neuint.2023.105643].