Melanin is a pigment that is produced by cells known as melanocytes in the skin of most animals. It comes in two basic forms: eumelanin (brownish color) and pheomelanin (reddish-brown color). The production of melanin is affected by UV exposure, genetic make-up, size of melanocytes, and disease conditions.
Also question is, is melanin produced in the pineal gland?
The Pineal gland secretes melatonin (through the conversion of serotonin) which activates the pituitary gland to release MSH (melanocyte stimulating hormone). It is in the melanocytes that melanin is produced.
What hormone produces melanin?
Melanocyte-stimulating hormone describes a group of hormones produced by the pituitary gland, hypothalamus and skin cells. It is important for protecting the skin from UV rays, development of pigmentation and control of appetite.
Is melatonin and melanin the same thing?
Melanin is synthesized in melanosomes, which are found in melanocytes, while melatonin is synthesized in the cells of the gastrointestinal tract, retina, and pineal gland. Melatonin is a naturally occurring hormone associated with sleep. Melanin is the pigment that naturally colors the hair and skin
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