Part of the life cycle of several fish species includes important salinity changes, as is the
case for the sea bass (Dicentrarchus labrax) or the Atlantic salmon (Salmo salar). Salmo …

Melatonin is a key hormone involved in the photoperiodic signaling pathway. In both teleosts
and mammals, melatonin produced in the pineal gland at night is released into the blood …

Myocardial infarction is characterized by sudden ischemia and cardiomyocyte death.
Mitochondria have critical roles in regulating cardiomyocyte viability and can sustain …

Melatonin has been proposed as a potent anticarcinogen presents a short half-life for
osteosarcoma (OS). Cell-in-cell (CIC) structures play a role in the development of malignant …

Many studies have reported obvious seasonal differences in the intestinal flora of rats, and
this stable distribution of the seasonal flora helps in maintaining the normal physiological …

Spexin (SPX) is a 14 amino acid peptide hormone that has pleiotropic functions across
vertebrates, one of which is involvement in the brain-pituitary-gonad axis of fish. SPX (1) has …

Idiopathic osteoporosis (IOP) is a rare form of early-onset osteoporosis diagnosed in
patients with no known metabolic or hormonal cause of bone loss and unknown …

Photoperiod is one of the important factors leading to seasonal reproduction of sheep.
However, the molecular mechanisms underlying the photoperiod regulation of seasonal …

The melatonin 1A receptor (MTNR1A) is a membrane receptor distributed across the
mammalian gonadal axis-associated membrane. Melatonin (MT) can specifically bind with …

Gonadotropin-releasing hormone (Gnrh) plays a major role in the regulation of physiological
and behavioural processes related to reproduction. In the pituitary, it stimulates …