Motho ea bitsoang chorionic gonadotropin ke hormone e tsoang sehlopheng sa li-glycoprotein, e bontšang ho qala ha bokhachane 'meleng oa basali. Ke ponahalo ea morong oa griadotropin ea chorionic nakong ea bokhachane le ho hlalosa ponahalo ea lihlopha tse peli tekong. Ho latela mekhoa ea ho hōla ha gonadotropin nakong ea bokhachane, ho ka khoneha ho ahlola hore na bokhachane bo tsoela pele joang.
Chorionic gonadotropin nakong ea bokhachane ke ntho e tloaelehileng
Ka tloaelo, ho banna le basali ba sa imeng, phapang ea β-hCG e tloha ho 0-5 mU / ml. Boemo ba gonadotropin ea chorionic bo qala ho eketseha matsatsing a pele ka mor'a ho kenngoa ha pōpelong ho ea ka holimo ho uterine. E hlahisoa ke lisele tsa khethollo 'me e bapala karolo ea bohlokoa boemong bo tloaelehileng ba bokhachane. Ka hona, gonadotropin ea batho e khetha ho thehoa ha placenta, hape e tšehetsa mosebetsing o tloaelehileng oa 'mele o mosehla (tlhahiso ea progesterone ea hormone ). Ka mor'a hore ho thehoe placenta, e nka mosebetsi oa ho etsa li-gonadotropin tsa chorionic.
Qalong ea bokhachane, matsatsi a mabeli ho isa ho a mararo, setšoantšo sa h-hchch (chorionic gonadotropin) sa makhetlo a mabeli. Ho qala ka beke ea 10-11 ea bokhachane, litekanyetso tsa ho hōla ha hCG li lieha haholo, ha placenta e se e thehoa mme e qala ho sebetsa mosebetsing oa ho hlahisa li-hormone tsa bokhachane. Kahoo, libeke tsa pele tsa bokhachane, tekanyo ea chorionic gonadotropin maling e ka har'a 25-156 mU / ml. Lebelo la gonadotropin la chorionic 1000 mU / ml le tšoana le beke ea boraro ea bokhachane. Lilemong tse 4-5, palo ena ke 2560-82300 mU / ml, libeke tse 7-11 ka mor'a ho emoloa, tekanyo ea chorionic gonadotropin maling e fihla 20900-291000 mU / ml, 'me libeke tse 11-12 e se e fokotseha ho fihlela ho 6140-103000 mU / ml.
Chorionic gonadotropin e na le lihlopha tse peli tsa li-subunite - alpha le beta. Li-subunit tsa alpha li tšoana hantle le libopeho tse nang le li-hormone tse susumetsang, tsa luteini le tsa follicle. Setereke sa beta se ikhetha ka mokhoa oa sona.
Gonadotropin chorionic - sebelisa
Gonadotropin motho ea bitsoang chorionic e sebelisetsoa ho phekola ho hloka matla (ho tsosolosa ha ovulation ka in vitro fertilization, tlhokomelo ea mosebetsi oa mosehla oa 'mele). Gonadotropin ea li-chorionic bakeng sa banna e laeloa ho susumetsa spermatogenesis le tlhahiso ea androgens (ka linako tse ling e sebelisoa lipapaling joaloka doping).
Tšebeliso ea griadotropin ea chorionic e bonts'oa ho mafu a latelang:
- ho basali ba nang le phaello e sa lekaneng ea li-luteal (ho etsa hore ho be le li-ovulation le ho boloka boima ba 'mele o mosehla);
- ho banna ba nang le li-testicles tse sa tsitsang pele, ba lieha ho kena bocha, hypogonadotropic hypogonadism.
Sekhetho sa gonadotropin sa chorionic se hanyetsanoa ha:
- li-tumor tsa litšoelesa tsa thobalano, hammoho le tse ling tse bakoang ke ho se sebetse ha li-gonads;
- cryptorchidism e bakiloeng ke moferefere oa basali, mahlomola le ho buuoa;
- ho se mamellane ka bomong ea griadotropin ea chorionic.
Tsela ea ho khelosa gonadotropin ea chorionic joang?
- Tharollo ea chorionic gonadotropin e fumaneha e le injection. Liente tse entamelitsoeng tsa gonadotropin lia qhala hantle 'me li etsoa ho latela litaelo tsa ngaka.
- E ka 'nang ea e-ba le litla-morao tse ka fumanoang li-viscosity tsa mali tse eketsehileng le mathata a amanang le lefu lena, hammoho le lefu la tšoaetso ea mahe a bomme. Bashanyana ba ka eketsa litšoelesa tsa bona tsa mammary ka nakoana, ba ka 'na ba ba le ho ruruha le maqhubu.
Re ile ra hlahloba karolo ea chorionic gonadotropin 'meleng oa mokhachane, hape o tloaelane le tšebeliso ea lipapiso tsa eona tsa maiketsetso.