A study in mice demonstrated that the mir-30c-1 was significantly upregulated in a freshwater drowning model compared to both control and saltwater drowning groups, with its expression specifically localized to hippocampal neurons [Yu et al. DOI:10.1016/j.forsciint.2015.06.011]. In a separate study on acute myocardial infarction in mice, the mir-30c-1 was identified among differentially expressed exosomal microRNAs and its mimic significantly reduced hypoxic stress-induced cell death in primary cardiomyocytes and fibroblasts, indicating a potential therapeutic role [Jung et al. DOI:10.3390/biomedicines12020430].