Bipolar Disorder

Curr Opin Neurobiol. 2023 Dec;83:102801. doi: 10.1016/j.conb.2023.102801. Epub 2023 Oct 27.ABSTRACTThis review focuses on recent advances made towards understanding the neurobiology of bipolar disorder (BD), a chronic neuropsychiatric illness characterized by altered mood and energy states. The past few years have seen the completion of the largest genetic studies by far, which have emphasized the polygenic nature of BD as well as it's connection to other psychiatric illnesses. Furthermore, the use of inducible pluripotent stem cells has rapidly expanded. These studies support previous work that implicates dysregulation of neurodevelopment, mitochondria, and calcium homeostasis, while also allowing for investigation into the underlying mechanisms of individual responsivity to lithium. Sleep and circadian rhythms have also been heavily implicated in BD, from disruptions in activity patterns to molecular abnormalities.PMID:38223491 | PMC:PMC10786345 | DOI:10.1016/j.conb.2023.102801
Source: Current Opinion in Neurobiology - Category: Neurology Authors: Source Type: research