Histone lysine-specific demethylase 1 (LSD1) protein is involved in Sal-like protein 4 (SALL4)-mediated transcriptional repression in hematopoietic stem cells. Liu L, Souto J, Liao W, et al. J. Biol.
Melatonin may affect blood pressure. Caution is advised in people taking drugs, herbs, or supplements that affect blood pressure. Melatonin may affect blood sugar levels.Caution is advised in people with diabetes or low blood sugar and those taking drugs, herbs, or supplements that affect blood sugar.elatonin may affect blood pressure. Caution is advised in people taking drugs, herbs, or supplements that affect blood pressure. Melatonin may affect blood sugar levels.
A: Melatonin is a hormone that helps to regulate the sleep-wake cycle. Levels of the hormone drop during the day and rise at night. Studies suggest that melatonin helps restore sleep when the body's internal clock is disrupted like when people work at night and sleep during the day or as a result of jet lag.elatonin overdose can lead to severe drowsiness and affect your sleep-wake cycle. Symptoms of a melatonin overdose may include headache, drowsiness, and upset stomach. If you suspect an overdose, you should contact a poison-control center or emergency room immediately.