"Investigating the role of mitochondrial regulator Zc3h10 on neuronal function"

Dysfunctional mitochondria have been linked to numerous age-related disorders, including neurodegenerative diseases. We recently identified Zinc finger CCCH-type containing 10 (Zc3h10) as a novel mitochondrial regulator in adipocytes and muscle cells. Given its high expression in various brain areas, we investigated the role of Zc3h10 in neurons, which had not been previously studied. Our data show that Zc3h10 expression significantly increases from day 3 to day 14 in vitro in rat primary hippocampal neurons, suggesting its involvement in neuronal differentiation. Immunocytochemistry analyses reveal that Zc3h10 is primarily localized in the nucleus and soma of neurons, but is also present in dendrites and synapses. These findings indicate a significant role for Zc3h10 in hippocampal neurons, highlighting its potential as a key player in neuronal function. Understanding the involvement of this mitochondrial regulator in neurons will enhance our knowledge of neurobiological processes and their alteration in neurological disorders.