MicroRNAs and suicidality: a systematic review and bioinformatic evaluation

Key Points

• Suicidality is potentially influenced by specific microRNAs, indicating a genetic link to mental health.
• A thorough analysis reveals various microRNAs associated with suicidal behavior, shedding light on their roles.
• This systematic review evaluates microRNA expression in relation to suicidality across multiple studies and datasets.
• Findings support further investigation into microRNAs as potential biomarkers for suicidality, highlighting future research needs.