The role of neuropeptide Y, orexin-A, and ghrelin in differentiating unipolar and bipolar depression: a preliminary study.
Mehmet Ünlerİrem Ekmekçi ErtekNigar AfandiyevaMustafa KavutçuNevzat YükselPublished in: Nordic journal of psychiatry (2022)
While lower ORX-A, GRL, and NPY levels are associated with depressive episodes regardless of the diagnosis; NPY levels also differ in bipolar and unipolar depression patients.