Melatonin is a pleotropic molecule with numerous biological activities. Epidemiological and
experimental studies have documented that melatonin could inhibit different types of cancer …

Melatonin is probably produced in all cells but is only secreted by the pineal gland. The
pineal secretion of melatonin is determined by the light–dark cycle, and it is only released at …

Melatonin, mostly released by the pineal gland, is a circadian rhythm-regulated and
multifunctional hormone. Great advances in melatonin research have been made, including …

Among cardiovascular diseases, hypertension is one of the main risk factors predisposing to
fatal complications. Oxidative stress and chronic inflammation have been identified as …

Melatonin is a widespread molecule among living organisms involved in multiple biological,
hormonal, and physiological processes at cellular, tissue, and organic levels. It is well …

Melatonin is a ubiquitous hormone found in various organisms and highly affects the
function of immune cells. In this review, we summarize the current understanding of the …

Melatonin and fucoidan are naturally active compounds that have been reported to have
therapeutic benefits for patients receiving cancer treatment. However, both compounds face …

Melatonin is an important naturally occurring hormone in mammals. Melatonin-mediated
biological effects include the regulation of circadian rhythms, which is important for optimal …

Simple Summary Pineal neoplasms are tumors with different and variable morphological,
histological, and radiological characteristics and, consequently different diagnosis and …

Melatonin has significant inhibitory effects in numerous cancers, especially breast cancer. In
estrogen receptor (ER)-positive human breast cancer, the oncostatic actions of melatonin …