Melatonin ｜73-31-4

Ojiji: a na-eji ya na ọgwụ na ngwaahịa nlekọta ahụike, nwere ike ịkwalite ọrụ mgbochi nke ahụ mmadụ, gbochie ịka nká na iweghachi ntorobịa, ọ bụkwa "ọgwụ ụra" eke.

Melatonin (nke a makwaara dị ka melatonin, melakonin, melatonin, pineal hormone) bụ hormone amine nke pineal gland nke mammals na ụmụ mmadụ na-emepụta, nke nwere ike ime ka cell na-emepụta melanin na-egbuke egbuke, n'ihi ya aha ya bụ melatonin.

Pineal hormone, nke a makwaara dị ka melatonin, bụ hormone nke mkpụrụ ndụ pineal na-emepụta. Ọdịdị kemịkal ya bụ 5-methoxy-N-acetyltryptamine. Ọrụ physiological ya bụ igbochi gonad, thyroid, adrenal gland, parathyroid gland na pituitary gland ọrụ, na-egbochi mmekọahụ precocity ụmụaka na ibelata pituitary melanotropin secretion.

Ma nwere ọrụ sistemu ụjọ nke etiti, nwere ike ibuli ọnụ ụzọ mgbada, na-akpata iro ụra na ihe ndị ọzọ.

Mgbe e wepụrụ gland pineal, ụmụ anụmanụ na-anwale ahụ gosipụtara hyperplasia na ịdị arọ nke glands niile a kpọtụrụ aha n'elu, karịsịa gonads akaghi aka na akụkụ mmekọahụ nke oke oke, ụbara nzuzo nke LH na FSH site na pituitary gland, na ụba secretion nke thyroid na adrenal. homonụ cortical.

Pineal element nwekwara ike ibelata pituitary MSH ma mee ka akpụkpọ ahụ dị ọcha.

Ọ na-eme na sistemụ ụjọ nke etiti, na-egosi ngwa ngwa ngwa ngwa, na-abawanye ọnụ ụzọ ịma jijiji na ike ọgwụgwụ na electroencephalogram mmadụ, mana ọ naghị emetụta omume ha na àgwà ha. Ọ nwere ike ibelata mgbanwe electroencephalogram nke nsogbu ụjọ moto na ndị nwere ọrịa akwụkwụ nwa oge na ọrịa Parkinson.