I-CJC-1295i-analogue ye-peptide yokwenziwa, efakwe esikhundleni se-tetraI-hormone yokukhula ekhulula i-hormone (GHRH), yakhelwe ukuvuselela futhi ugcine ukugcinwa kwe-endogenous growth hormone (GH). Ngokungafani ne-GHRH yomdabu, enesigamu sempilo emfushane, i-CJC-1295 ihlanganisa aUbuchwepheshe beDrug Affinity Complex (DAC)., ukuyivumela ukuthi ibophe ngokuhlanganyela ku-albumin egazini futhiandise uhhafu wempilo yayo ibe ngaphezu kwezinsuku eziyi-8. Lokhu okusha kwenza i-CJC-1295 aI-analogue ye-GHRH esebenza isikhathi esidengamandla amakhulu kuukulwa nokuguga, ukuntula ukukhula, ukulawulwa kwe-metabolic, ukuphazamiseka kokumosha imisipha, kanye nemithi yokuvuselela kabusha.
I-CJC-1295 isebenza ku-I-GHRH receptoretholakala kumaseli e-somatotropic ku-anterior pituitary gland. Umsebenzi wayo webhayoloji ulingisa owe-GHRH yomdabu, kodwa ngesigamu sempilo enwetshiwe kakhulu ngenxa yokuguqulwa kwe-DAC. Lesi senzo esiqhubekayo sivumelaukukhululwa okuzinzile kwe-pulsatile kwe-GHkanye nokwanda kokukhiqizwa kweI-insulin-like growth factor 1 (IGF-1).
Ukukhuthazwa kokugcinwa kwe-GH endo native
Ukuphakama isikhathi eside kwamazinga e-IGF-1, ukusekela imiphumela ye-anabolic
Akukho ukungezwani okuphawulekayonoma ukwehliswa ngokusetshenziswa okuqhubekayo
I-lipolysis ethuthukisiwe, ukwakheka kwamaprotheni, nokuvuselelwa kabusha kwamaselula
Ngokucupha izindlela zomzimba ze-GH ne-IGF-1, i-CJC-1295 igwema izithiyo eziningi ezihambisana nokwelashwa kwe-GH exogenous, njengokungazweli kwe-receptor kanye nokukhathazeka kokuphepha.
Ezivivinyweni zomtholampilo zesigaba sokuqala, i-CJC-1295 ibonise:
Ukunyuka okuqhubekayoGHfuthiI-IGF-1amazinga kuze kufike6-10 izinsukungemva komjovo owodwa
Yehlisiweumjovo imvamisauma kuqhathaniswa nama-analogues we-GHRH nsuku zonke noma imijovo ye-GH
Ukuthobela isiguli okuthuthukisiwe nokuzinza kwe-hormonal
Ucwaningo lwezilwane nabantu lubonise ukuthi i-CJC-1295:
Iyakhuthazaukuzuza kwemisipha ethambilefuthikunciphisa amafutha omzimba, ikakhulukazi amafutha e-visceral
Iyathuthukisaukugcinwa kwe-nitrogen kanye nokuhlanganiswa kwamaprotheniemsipheni wamathambo
Kungasiza ekululameni kusukai-sarcopeniakanye nezimo ezimosha imisipha
Njengoba amazinga e-GH ne-IGF-1 ehla ngokwemvelo ngokukhula, i-CJC-1295 iya ngokuya ifundwa njengeukungenelela okulwa nokugugakuya:
Thuthukisaizinga lokulalafuthiumthetho we-circadian rhythm
Thuthukisaukunwebeka kwesikhumba, ukuminyana kwamathambo, futhiumsebenzi wokuzivikela komzimba
Ukusekelaamandla metabolismfuthiukumelana nokukhathala
I-CJC-1295 ibonisa isithembiso ekukhulumeniukumelana ne-insulinkanye ne-metabolic syndrome:
Iyathuthukaukusetshenziswa kweglucose
Iyathuthukisai-lipid oxidationfuthiizicubu ze-adipose metabolism
Ukusekelaukuphathwa kwesisindokubantu abakhuluphele noma abangaphambi kwesifo sikashukela
At Iqembu leGentolex, wethuI-CJC-1295 APIikhiqizwa kusetshenziswai-solid-phase peptide synthesis (SPPS)futhi ihlanzwe kusetshenziswa i-HPLC ukuze kuzuzwe ubumsulwa obuphezulu kanye nokuvumelana kwe-batch-to-batch.
Ukuhlanzeka ≥ 99%(i-HPLC iqinisekisiwe)
Izincibilikisi ezisalela eziphansi nezinsimbi ezisindayo
Umzila we-endotoxin-free, non-immunogenic synthesis
Itholakala kuamanani angokwezifiso: milligram kuya kukhilogremu esikalini
I-CJC-1295 ibhekwa njengenye yama-analogue e-GHRH asebenza isikhathi eside athembisayo, anezinhlelo zokusebenza ezingaba khona:
Ukwelashwa kokuntuleka kwe-GH yabantu abadala
Ukulawulwa kokwakheka komzimba ekukhuluphaleni nasekugugeni
Ukuvuselelwa kusuka ekulahlekelweni kwemisipha noma ukuhlukumezeka
Ukuthuthukiswa kokusebenza nokululama kuzilungiselelo zomtholampilo noma zezemidlalo
Ukwelashwa okusekelayo ekukhathaleni okungapheli, i-fibromyalgia, nokungalingani kwe-neuroendocrine
Izivivinyo zomtholampilo eziqhubekayo zihlola ukusetshenziswa kwayo njengenye indlelai-recombinant GH, ikakhulukazi kubantu abafunayoukuphepha, ukuguqulwa kwama-hormone okuphila okwengeziwe.