I-PRL hormone

Iprolactin, okanye isicatshulwa njenge-PRL hormone, ikhutshwe kwi-pituitary gland, kunye ne-endometrium, kodwa ngexabiso elincinci. Iprolactin yahlula iifom ezintathu: i-tetrameric ukusuka kwi-0.5 ukuya kwi-5%, ihlahlela ukusuka kwi-5 ukuya kuma-20%, i-monomer malunga ne-80%.

Yintoni i-hormone prolactin?

Okwangoku, umphumo weprolactin ekupheleni awuzange ufundwe. Okwangoku, indima yayo ebalulekileyo kule nkqubo iye yabonakaliswa: ukukhula kweengcambu ze-mammary, ukwandiswa kwinani lamathanga kunye namacandelo amachiza, ukukhula komzimba, kunye nokukhululwa kwebala, ukuguqulwa kwebaladi ebisi, ukulinda kwesigaba somzimba ophuzi kunye nokulawulwa kwamanqanaba esetyhi emanzini. Kwaye ngexesha lokukhulelwa lenza njengento yokukhulelwa, ukukhusela ukukhulelwa ngeli xesha. Kwamadoda, i-PRL i-hormone isebenza kwizinto ezintathu emzimbeni: isetyuli yamanzi isetabolism, ivuselela ukukhula kwe-spermatozoa, inyuse ukukhululwa kwe testosterone. Kodwa, xa kwenzeka ukwanda kwinqanaba layo kwimiqathango, kungakhokelela kwiingxaki zokukhulelwa.

Ukuchaneka ngokufanelekileyo ukuhlalutya kwegazi kwi-prolactinum (i-PRL)

Ukuze ufumane izibonakaliso ezinokwethenjelwa, igazi lingathathwa kwi-PRL kunoma yisiphi isigaba somjikelezo wesini. Isiphumo sithathwa ngokungqinelana nomhla womjikelezo apho igazi lithathwe khona. Ukuba ugqirha uye wachaza uhlalutyo kungekhona kuphela kwi-PRL, kodwa ngamanye amahomoni adingeka ukuba athathwe ngexesha elithile, ngoko kulungele ukudibanisa ukuze isampuli yegazi ingenziwa kanye. Kodwa ngaphambi kokuvavanya amahomoni, iintsuku ezimbini kufuneka zilungiselelwe: ukuyeka ukulala ngesondo, ukutya okumnandi, ukuphepha ukunyamezela, ukuzivocavoca, uvavanyo lwezonyango lweengcambu ze-mammary, kunye nokunika igazi kwisisu esingenanto. Iinqununu zezinga le-PRL zi-nanogram nge-milliliter (ng / ml), okanye kwiinqununu zamazwe ngamazwe ngama-milliliter (μmE / ml). Ukuze uguqule i-μME / ml kwi-ng / ml, isalathisi sokuqala kufuneka ihlulwe ngo-30.3.

Isiqhelo seprolactin sithathwa ngo-4.5 ukuya ku-49 ng / ml (136-1483 μIU / ml), kodwa kuxhomekeke kwisigaba sokujikeleza esi siqhelo siyahluka:

Ngexesha lokukhulelwa, amazinga e-hormone atshintsha:

I-hormone yesininzi yeprolactin iyancinci kuneleyo yabasetyhini, kunye nemigangatho esuka kwi-2.5 ukuya kwi-17 ng / ml (75-515 μIU / L).

Ukuba izinga le-hormone liyancipha okanye liphakanyisiwe (eliqhelekileyo), iimpawu zingabakho: iingxaki zokukhulelwa, ukunciphisa umnqweno wesini, isithofu, ukufumana ubunzima. Kuyabasetyhini - ukungabikho kwe-ovulation, ukuphulwa komjikelezo wokuya esikhathini, ukukhula kweenwele ezinzima ebusweni nasemzimbeni, nakubantu-ukungabi namandla. Kule meko, ngokuxhomekeka kwiintshukumo ze-hormone, ugqirha ubeka unyango oluyimfuneko.