The synthesis and release of melatonin in the brain harmonize various physiological
functions. The apparent decline in melatonin levels with advanced aging is an aperture to …

The present study aimed at exploring whether lifetime post-traumatic stress spectrum
symptoms are associated with chronotype in patients with bipolar disorder (BD). Moreover …

The present study evaluates the effect of exogenous melatonin (exo-MEL) on sleep and
circadian parameters in patients with bipolar disorder (BD) and delayed sleep-wake phase …

Epidemiological studies have shown that traumatic brain injury (TBI) increases the risk for
developing neurodegenerative diseases (NDs). However, molecular mechanisms that …

Background Polycystic ovarian syndrome (PCOS) with anovulation, hyperandrogenism,
ovarian and uterine histological changes, menstrual irregularities, etc. signs is an infertility …

Bipolar disorders (BDs) are a heterogeneous group of severe affective disorders generally
described by the alternation of (hypo) manic, depressive, and mixed phases, with euthymic …

Background: Glycemic variability in patients with type 2 diabetes mellitus (T2DM) may be
associated with chronic complications of the disease. Melatonin is a hormone that plays a …

Introduction Sleep disruption affects biological processes that facilitate carcinogenesis. This
retrospective cohort study used de-identified data from the Veterans Administration (VA) …

To assess the prevalence of melatonin use and its perceived benefits among university
students in different specialties in Saudi Arabia, a cross-sectional survey was conducted …

Stress may trigger sleep disorders and are also risk factors for depression. The study
explored the melatonin-related mechanisms of stress-associated sleep disorders on a …