1kits (10Vials) .
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▎ Nukae nye HCG?
hCG, alo amegbetɔ ƒe chorionic gonadotropin, nye glycoprotein lãmetsi aɖe. Eƒe dɔ veviwo ku ɖe vidzidzi ƒe ɖoɖowɔwɔ ŋu, abe fufɔfɔ kaba léle ɖe asi kple ŋusẽkpɔkpɔ ɖe lãmetsiŋusẽ ƒe dodo dzi, si wɔe be wònye lãmetsi vevitɔwo dometɔ ɖeka le vidzidzi ƒe atikewɔwɔ me.
▎ HCG ƒe Dɔwɔɖoɖo
Dzɔtsoƒe: PubChem |
IUPAC Nusiwo wotsɔ ƒo ƒui: N (1) Cys-Gly-OH.H-Aad (1)-OH Molekyulãwo ƒe Mɔfiame: C 11H 19N 3O 6S Molekyul ƒe kpekpeme:321.35g/mol CAS ƒe Xexlẽdzesi: 9002-61-3 PubChem ƒe CID: 4369448 Nya siwo sɔ kple wo nɔewo: Chorionic gonadotrophin;CHEMBL1233255 |
▎ HCG Ŋuti Numekuku
Nukae nye numekuku si wowɔ le hCG ŋu?
hCG wɔa akpa vevi aɖe le vidzidzi ƒe atikewɔwɔ me, si me fufɔfɔ kaba léle ɖe asi kple fufɔfɔ ƒe dodo le vidzidzi mɔ̃ɖaŋununya siwo ŋu wokpena ɖo me hã le. Dzɔdzɔme hCG koŋue woɖena tso funɔwo ƒe aɖuɖɔ me, si ɖea seɖoƒewo fiana le eƒe agbɔsɔsɔ kple dzadzɛnyenye ƒe kakaɖedzi me. Esia mete ŋu kpɔa dɔdamɔnu siwo le dzidzim ɖe edzi ƒe didiwo gbɔ o, si wɔe be ehiã be woawɔ hCG si wowɔ be wòana atiketsoƒe si li ke wu eye kakaɖedzi le eŋu.
Ŋgɔyiyi siwo wowɔ le domenyiŋusẽfianu ƒe mɔ̃ɖaŋununya me na woate ŋu awɔ hCG domenyiŋusẽfianu ƒe nɔnɔmetatawo ahaɖee afia, si ɖo mɔ̃ɖaŋununya ƒe gɔmeɖoanyi na hCG wɔwɔme ŋuti numekuku. To hCG domenyiŋusẽfianu ƒe gege ɖe lãmenugbagbevi siwo xɔa ame abe yeast alo Chinese hamster ovary (CHO) lãmenugbagbeviwo me me la, woate ŋu akpɔ hCG ƒe ɖeɖefia si wogbugbɔ ƒo ƒu. HCG si wowɔ naa kpɔɖeŋu siwo le dzadzɛ wu hena xɔtuɖaŋu kple dɔwɔwɔ ŋuti numekukuwo, si wɔnɛ be eƒe dɔwɔwɔ ƒe mɔnuwo gɔmesese deto nɔa bɔbɔe eye wònana wotoa atikewɔwɔmɔnu siwo wɔa dɔ nyuie wu vɛ. Tsɔ kpe ɖe eŋu la, woate ŋu azã hCG si wowɔ atsɔ adzra dɔlékuiwutikewo ɖo, si ana fufɔfɔ ŋuti dɔlélewo didi nyuie wu eye woalé ŋku ɖe nɔnɔme siwo do ƒome kplii ŋu.
Nukae nye alesi hCG wɔa dɔe?
Mɔnu si dzi woato alé fufɔfɔ me ɖe asi: syncytiotrophoblast lãmenugbagbevi siwo to vovo koŋue wɔa hCG eye wònyea fugboe ƒe dzesi vevi aɖe si hiã vevie be woalé fufɔfɔ ɖe te. Enaa dzesi gbogbo aɖewo ƒe ƒuƒoƒo wɔa dɔ to kadodo kple luteinizing hormone/human chorionic gonadotropin receptor (LHCGR) me. Numekuku si Nwabuobi C wɔ ɖee fia be to kadodo tẽ alo esi mele tẽ o kple transforming growth factor beta receptor (TGFβR) me la, enaa vidada ƒe dzesimɔwo abe Smad2, protein kinase C (PKC), kple/alo protein kinase A (PKA) ene wɔa dɔ. Le vidzidɔ ƒe ʋukawo ƒe dzɔdzɔ dodo ɖe ŋgɔ me la, hCG kpena ɖe ame ŋu wònaa nunyiame kple oxygen si sɔ hena fugboe ƒe tsitsi; Le vidzidɔa ƒe myometrial ƒe ɖoɖoezizi me léle ɖe asi me la, enaa vidzidɔa me nɔnɔme si li ke si nyo na fugboe ƒe dodo kple eƒe tsitsi; Le dɔlélenutsiŋutete ƒe ɖoɖowɔwɔ dodo ɖe ŋgɔ le vidada kple fugboe dome la, hCG trɔa asi le vidada ƒe dɔlélenutsiŋutete ŋu be wòaxe mɔ ɖe fugboea gbegbe nu, si wɔnɛ be fufɔfɔa yia edzi dzidzedzetɔe [1] ..
Mɔnu si dzi wòtona wɔa dɔ le vidzidɔa ƒe xɔxlɔ̃ nyuie wu me: Dodokpɔ siwo wowɔ le vivo me to fugboe ƒe dɔmawɔmawɔ nyuie (EID) sisiblisi ƒe kpɔɖeŋu kple amegbetɔ ƒe vidzidɔ me lãmenugbagbevi siwo le lãkusi me (EECs) zazã me ɖee fia be hCG doa vidzidɔa ƒe xɔxlɔ̃ ɖe ŋgɔ le EID sisiblisiwo me. hCG ɖɔa miR-126-3p/PIK3R2 ƒe axis ɖo to miR-126-3p ƒe ɖeɖefia dodo ɖe ŋgɔ kple mɔxexe ɖe PIK3R2 nu me, gake miR-126-3p ya tɔa ŋku PIK3R2. Wodo EEC ƒe dzidziɖedzi ɖe ŋgɔ le hCG zazã vɔ megbe gake woxe mɔ ɖe enu ne woɖe miR-126-3p dzi kpɔtɔ. Dodokpɔ siwo wowɔ le vivo kple vitro siaa ɖo kpe edzi be hCG doa ŋusẽ vidzidɔ ƒe xɔxlɔ̃ eye wònaa fugboe ƒe dodo nɔa bɔbɔe to PI3K/Akt/eNOS mɔa ƒe dɔwɔwɔ to miR-126-3p/PIK3R2 axis dzi [2]..

Nɔnɔmetata 1 hCG na vidzidɔ ƒe xɔxlɔ̃ nyo ɖe edzi le EID mice me [2]..
Ŋusẽkpɔɖeamedzi si glycosylation kpɔna ɖe lãmetsiŋusẽ ƒe dɔwɔwɔ dzi: Numekuku siwo wowɔ tso hCG ƒe akpa si me glycosylated le ŋu ɖee fia be sukli ƒe nugbagbevi vovovowo ɖeɖeɖa tso hCG ƒe nugbagbeviwo me kpɔa ŋusẽ ɖe woƒe kadodo ŋutete si le sisiblisi ƒe Leydig lãmenugbagbeviwo ŋu kple woƒe ŋutete be woaʋã testosterone kple cyclic AMP (cAMP) ƒe wɔwɔme dzi le mɔ vovovowo nu. Esi woɖe sialic acid, galactose, N-acetylglucosamine, kple mannose ƒe nugbagbevi siwo susɔ ɖe wo nɔewo yome la, lãmetsiŋusẽ ƒe agbɔsɔsɔ nyui si hiã be woatsɔ ado ŋusẽ steroid ƒe wɔwɔme dzi ɖe edzi vivivi, evɔ ŋutete si le ame si be wòaʋã cAMP ƒe ƒuƒoƒo dzi ɖe kpɔtɔ ŋutɔ. Lãmetsiŋusẽ siwo woɖe tso glycosidase ƒe agbɔsɔsɔ sue aɖe me ɖe kpeɖeŋutɔ ƒe ŋusẽkpɔɖeamedziwo fia ne wotsɔ hCG da woƒe ŋutete be woaʋã testosterone ƒe wɔwɔme hã. Gake nusiwo woɖe tso eme siawo nye mɔxenu sesẽ siwo xea mɔ na cAMP ƒe ƒuƒoƒo si hCG hena vɛ, si fia be glycosylation ɖeɖeɖa mekpɔa ŋusẽ boo aɖeke ɖe lãmetsiŋusẽ kple lãmenugbagbeviwo ƒe kadodo dzi o esime wòɖea lãmetsiŋusẽ siwo bla ɖe wo nɔewo ŋu ƒe ŋutete be woawɔ adenylate cyclase ŋudɔ dzi kpɔtɔna. Esia gate gbe ɖe akpa vevi si glycosylation wɔna le dzesiwo ƒe tɔtrɔ me le hCG ƒe dɔwɔwɔ ƒe mɔnu me dzi [3]..
Nukae nye hCG zazã?
Fufɔfɔ ƒe dzesi kaba: Wozãa hCG si wowɔ tsɔ dzraa nusiwo woatsɔ ade dzesii ɖo. Le atikewɔnyawo me la, wokpɔa fufɔfɔ to hCG ƒe agbɔsɔsɔ si le nyɔnu ƒe aɖuɖɔ alo ʋu me dzidzedze me. Anɔ abe ŋkeke 6–7 le vidzidzi megbe la, trophoblast lãmenugbagbeviwo dzea hCG dodo gɔme. Ne fufɔfɔ le edzi yim la, hCG ƒe agbɔsɔsɔ le ʋu kple aɖuɖɔ siaa me dzina ɖe edzi kabakaba. HCG si wowɔ zazã abe dzidzenu ene ɖea mɔ be woaɖo dzidzenu ƒe fli si sɔ pɛpɛpɛ na nusiwo wotsɔ dea dzesi nu, si wɔnɛ be woate ŋu akpɔ hCG ƒe agbɔsɔsɔ si sɔ le kpɔɖeŋuwo me. Le kpɔɖeŋu me, fufɔfɔ dodokpɔ ƒe agbalẽvi siwo bɔ nɔa te ɖe dɔlélenutsiŋutete ƒe amadede ƒe mɔ̃ɖaŋununya dzi, afisi dɔlékuiwutike siwo wodzra ɖo tso hCG si wowɔ me blana ɖe hCG ŋu koŋ le aɖuɖɔ me, eye amadede ƒe dɔwɔwɔ ɖea fufɔfɔ ƒe nɔnɔme fiana. Zi geɖe la, le ɣeyiɣi aɖe si to wo dzi megbe la, nyɔnuwo ate ŋu azã mɔnu mawo atsɔ awɔ fufɔfɔ ƒe dodokpɔ gbãtɔ, si ana woanɔ te ɖo akpɔ beléle kple edzikpɔkpɔ emegbe do ŋgɔ na vidzidzi [1] ..
Nɔnɔme siwo do ƒome kple fufɔfɔ dzi kpɔkpɔ: Le fufɔɣi la, tɔtrɔ kpata siwo vaa vidada ƒe hCG ƒe agbɔsɔsɔ me yometiti kpena ɖe ame ŋu le dɔléle vovovo siwo do ƒome kple fufɔfɔ la didi kple ŋkuléle ɖe wo ŋu me. Le kpɔɖeŋu me, le fufɔfɔ siwo mele vidzidɔa godo me, afisi azi si wodzi la dea vidzidɔa godo la, trophoblastic cells la tsina le mɔ si mesɔ o nu. Esia wɔnɛ be hCG ƒe dodo dzi ɖena kpɔtɔna ne wotsɔe sɔ kple fufɔfɔ siwo sɔ le vidzidɔ me eye wòxɔa ɣeyiɣi didi zi gbɔ zi eve. Ʋu me hCG ƒe agbɔsɔsɔ dzi kpɔkpɔ atraɖii, tsɔ kpe ɖe ultrasound dodokpɔwo ŋu, nana be woate ŋu ade dzesi fu siwo le vidzidɔa godo kaba. Esia wɔnɛ be woate ŋu ade nu nyaa me ahada wo ɖe game dzi, si xea mɔ na kuxi sesẽwo. Tsɔ kpe ɖe eŋu la, le trophoblastic dɔlélewo abe hydatidiform mole ene gome la, zi geɖe la, hCG ƒe agbɔsɔsɔ ɖea kɔkɔƒe si mesɔ o fiana. Le atikewɔwɔ megbe la, hCG dzi kpɔkpɔ atraɖii ate ŋu ada atikewɔwɔ ƒe dɔwɔwɔ kpɔ eye wòade dzesii be egadzɔ ake. hCG ƒe agbɔsɔsɔ si dzina ɖe edzi alo si le dzi yim atraɖii ɖee fia be dɔléle si susɔ alo dɔlélea gbugbɔgadzɔ ate ŋu anɔ anyi, si hiã be woagawɔ numekuku bubuwo ahade nu nyaa me [1] ..
Nukae nye ŋgɔyiyi siwo wowɔ le dodokpɔwo me ku ɖe hCG ŋu?
Mɔxexeɖefufɔfɔnu ƒe atike siwo wowɔ tsɔ zã hCG ƒe β-subunit bliboa abe dɔlélenutsiŋutete ene kple 37-amino acid peptide ƒe akpa (C-terminus 109-145) abe dɔlélenutsiŋutete ene la to aɖi kple dedienɔnɔ dodokpɔ siwo wowɔ do ŋgɔ na dɔdamɔnu me eye wowu Akpa I kple Akpa II ƒe dɔdamɔnu dodokpɔwo nu. Le Akpa I ƒe dɔdamɔnu dodokpɔ aɖe si wotsɔ sɔ kple wo nɔewo si me nyɔnu lɔlɔ̃nu faa dɔwɔla 116 siwo wodo tubal ligation na le me la, wodo atikewɔmɔnu etɔ̃ siwo wotu ɖe β-hCG dzi kpɔ. Emetsonuwo ɖee fia be nyɔnu siwo katã wodo atike na la to dɔlékuiwutike siwo tsi tre ɖe hCG kple tetanus ŋu vɛ, si ɖee fia be atike siawo doa ŋusẽ amegbetɔ ƒe dɔlélenutsiŋutete ƒe dɔwɔwɔ nyuie [4]..
Be numekulawo nate ŋu axe mɔ ɖe vidzidzi nu eye woada dɔléle siwo do ƒome kple lãmetsiŋusẽwo la, woto atikewɔmɔnu siwo woɖo ɖe hCG ŋu vɛ. Wodzra dɔlélenutsiŋutetewo ɖo to peptide siwo wowɔ siwo tsi tre ɖi na hCG β-subunit ƒe dzɔdzɔme gbãtɔ ƒe wɔwɔme tsɔtsɔ do ƒome kple protein tsɔlawo me. Le ewɔwɔ me la, numekulawo wɔ peptide gbogbo aɖewo siwo ƒe didime le vovovo siwo wotia tso β ƒe akpa suea ƒe C-nuwuƒe eye wodo woƒe ŋutete kpɔ be woaʋã dɔlékuiwutike siwo ate ŋu awɔ nu kple hCG eye woaɖe eƒe dɔwɔwɔ ɖa le agbe me. Mlɔeba la, wotia peptide ƒe akpa si me amino acid 37 le si tsi tre ɖi na β ƒe akpa suea ƒe C-nuwuƒe nuto be wòanye atikewɔmɔnu ƒe dɔlékuiwutike. Wotia atike si nye diphtheria toxoid be wòanye atike si tsɔa dɔlékuiwutike, si na wowɔ atike gbãtɔ si woatsɔ awɔ dɔe ƒe kpɔɖeŋu. Le dodokpɔ siwo wowɔ le lã ƒomevi geɖe me megbe la, atike sia na dɔlékuiwutikewo ƒe agbɔsɔsɔ ɖedzesi aɖe va nɔ hCG ŋu dzidzedzetɔe, eye wokpɔ vidzidzi dzi ɖe kpɔtɔ ŋutɔ le akpɔkplɔ siwo wodo atike na me. Esia na gɔmesese yeyewo kple mɔnu siwo woate ŋu azã le amegbetɔ ƒe vidzidzi dzi ɖuɖu kple dɔléle siwo do ƒome kplii dada [5] ..
Nyanuwuwuw
Abe glycoprotein lãmetsi vevi aɖe ene la, hCG wɔa akpa vevi aɖe le ɖoɖowɔwɔ me le vidzidzi ƒe ɖoɖoa me: le nyɔnuwo gome la, ewɔa dɔ to kadodo kple luteinizing hormone/ chorionic gonadotropin receptor (LHCGR) me be wòalé fufɔfɔ ƒe gɔmedzedze ɖe te (doa alɔ luteal progesterone ƒe dodo kple vidzidɔ ƒe nɔnɔme si li ke wɔwɔ), doa oocyte ƒe tsitsi kple ovulation ɖe ŋgɔ, eye wòdoa ŋusẽ endometrial receptivity be wòana fugboe ƒe dodo nanɔ bɔbɔe. Le ŋutsuwo gome la, eʋãa Leydig lãmenugbagbeviwo be woawɔ testosterone ahaɖee ɖa, si kpena ɖe vidzidziŋutetewo ƒe tsitsi kple tsinyenye ƒe dzɔdzɔ ŋu.
Le Agbalẽŋlɔla La Ŋu
Nusiwo míeyɔ ɖe etame la katã nye esiwo ŋu Cocer Peptides wɔ numekuku le, trɔ asi le wo ŋu eye woƒo wo nu ƒu.
Dzɔdzɔmeŋutinunya ƒe Agbalẽŋlɔla
Nwabuobi C nye numekula si ƒe susu le amegbetɔ ƒe chorionic gonadotropin (hCG) ŋuti numekukuwo ŋu. Woƒe numekukua ku ɖe hCG ƒe nugbagbeŋusẽ ƒe dɔwɔwɔwo me dzodzro kple kadodo siwo le eŋu kple atikewɔnyawo me dzodzro ŋu koŋ. Zi geɖe la, Nwabuobi C xɔa dodokpɔmɔnu siwo nye molecule biology mɔnuwo kple dɔdaƒe ƒe kpɔɖeŋu me dzodzro ƒe ƒuƒoƒo tsɔ wɔa numekuku deto, kple taɖodzinu be yeana hCG ƒe ŋutilã ƒe dɔwɔwɔ ƒe mɔnuwo kple eƒe asixɔxɔ ŋutɔŋutɔ gɔmesese nade to ɖe edzi le dɔdamɔnu ƒe nɔnɔmewo me. Woŋlɔ Nwabuobi C ŋkɔ ɖe nyayɔyɔ ƒe nyatakaka me [1].
▎ Nyayɔyɔ Siwo Sɔ
[1] Nwabuobi C, Arlier S, Schatz F, Guzeloglu-Kayisli O, Lockwood C. J., Kayisli U. A., kple ame bubuwo. hCG: Nu gbagbewo ƒe dɔwɔwɔ kple wo zazã le dɔdaƒewo. Dukɔwo Dome Molekyulãŋutinunya ƒe Agbalẽ 2017; 18 (10).DOI: 10.3390 / ijms18102037. Eƒe lãmesẽnyawo gbɔ kpɔkpɔ.
[2] Wang W, Ge L, Zhang L. L., kple ame bubuwo. Amegbetɔ ƒe chorionic gonadotropin ƒe mɔnu le vidzidɔ ƒe xɔxlɔ̃ me to miR-126-3p/PI3K/Akt/eNOS axis dzi. Kaohsiung ƒe Atikewɔwɔ Ŋuti Nuŋlɔɖigbalẽ 2023; 39(5): 468-477.DOI: 10.1002/kjm2.12672.
[3] Moyle WR, Bahl OP, März L. Akpa si amegbetɔ ƒe chorionic gonadotropin ƒe carbohydrate wɔna le lãmetsiŋusẽ ƒe dɔwɔwɔ ƒe mɔnu me. Nu gbagbewo ƒe Dzɔdzɔmeŋusẽŋununya ƒe Agbalẽ 1975; 250(23): 9163-9169 ƒe agbalẽa.
[4] Talwar G. P., Hingorani V., Kumar S., kple ame bubuwo. Akpa I ƒe dɔdamɔnu dodokpɔ siwo me wozã atike etɔ̃ siwo nye anti-human chorionic gonadotropin vaccine. Mɔxexe ɖe fufɔfɔ nu ƒe 1990; 41(3): 301-316.DOI: 10.1016/0010-7824 (90) 90071-3.
[5] Stevens V. C., kple srɔ̃a. Peptide siwo wowɔ zazã abe dɔlélenutsiŋutete ene hena atike si woatsɔ axe mɔ ɖe amegbetɔ ƒe chorionic gonadotropin nu. Ciba Wokpɔ Dzesi 1986; 119: 200-225.DOI: 10.1002/9780470513286.ch12.
NYATAKAKAWO KPLE NUSIWO WOTSƆ ƑE NYATAKAKA SIWO KAtã WOÐO LE NYATAKAKADZRAÐOƑE SIA ME LA KPLE NYATAKAKAWO kaka KPLEE NUFIAFIA ƑE TAÐOÐOWO KO.
Wotrɔ asi le atike siwo wona le nyatakakadzraɖoƒe sia ŋu na numekuku le vitro ɖeɖeko. Wowɔa numekuku le vitro (Latingbe me: *le ahuhɔ̃e me*, si gɔmee nye le ahuhɔ̃e me) le amegbetɔ ƒe ŋutilã godo. Atike siawo menye atikewo o, United States ƒe Nuɖuɖu Kple Atike Ŋuti Dɔwɔƒe (FDA) meda asi ɖe wo dzi o, eye mele be woazã wo atsɔ axe mɔ ɖe atikewɔwɔ, dɔléle, alo dɔléle aɖeke nu, adae, alo adae o. Se de se vevie be woatsɔ atike siawo ade amegbetɔ alo lãwo ƒe ŋutilã me le mɔ ɖesiaɖe nu.