Melatonin ｜73-31-4

Kushandiswa: inoshandiswa mumishonga uye mishonga yekuchengetedza hutano, inogona kuwedzera simba rekudzivirira muviri wemunhu, kudzivirira kukwegura uye kudzorera huduku, uye "piritsi rekurara" rechisikigo.

Melatonin (inozivikanwawo se melatonin, melakonin, melatonin, pineal hormone) ihomoni yemamine inogadzirwa nepineal gland yemhuka dzinoyamwisa nevanhu, iyo inogona kuita kuti sero rinogadzira melanin ripenye, nekudaro zita rekuti melatonin.

Pineal hormone, inozivikanwawo se melatonin, ihomoni inovanzwa nemaseru epineal.Chimiro chayo chemakemikari ndeye 5-methoxy-N-acetyltryptamine.Basa rayo remuviri nderokudzivisa gonad, thyroid, adrenal gland, parathyroid gland uye pituitary gland mabasa, inhibisa mwana pabonde precocity uye kuderedza pituitary melanotropin secretion.

Uye ine yepakati tsinga mashandiro, inogona kusimudza chikumbaridzo, inokonzeresa kukotsira uye zvichingodaro.

Apo pineal gland yakabviswa, mhuka dzekuedza dzakaratidza hyperplasia uye kuwedzera kwehuremu hwezvose zvataurwa pamusoro apa, kunyanya gonads nguva isati yasvika uye nhengo dzepabonde dzemakonzo asina kukura, kuwedzera kweLH uye FSH kubva mupituitary gland, uye kuwedzera kubudiswa kwetroroid uye adrenal. cortical hormone.

Pineal element inogona zvakare kuderedza iyo pituitary MSH uye kuchena ganda.

Inoita pane yepakati tsinga hurongwa, kuratidza kunonoka mutinhimira, kuwedzera kugwinha chikumbaridzo uye kuneta mumunhu electroencephalogram, asi hazvikanganisi maitiro avo uye hunhu.Inogona kuderedza electroencephalogram shanduko yemotokari tsinga kusagadzikana muvanhu vane temporal lobe pfari uye chirwere cheParkinson.