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Alaabta

Catalog peptide ELAMIPRETIDE/SS-31/MTP-131/ RX-31 Cardiolipin peroxidase inhibitor

Sharaxaad Gaaban:

Elamipretide waa mitochondrial yar oo bartilmaameedsan tetrapeptide iyo cardiolipin peroxidase inhibitor, kaas oo yarayn kara soosaarka noocyada ogsijiinta sunta ah iyo xasilinta cardiolipin.


Faahfaahinta Alaabta

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Ku saabsan Shaygan

Cudurka wadnaha, oo ah sababta ugu badan ee dhimashada cudurrada aan la qaadin, ayaa inta badan ah cudur la xiriira gabowga.Kolka ay da’du korodho, wadnuhu oo ah xubinta dhiigga shubaysa, wuu gaboobayaa, awooddiisa nafis iyo qandhona way yaraanaysaa, waxaanu si tartiib-tartiib ah u awoodi waayey inuu jidhka oo dhan ku shubo dhiigga, taasoo aakhirka keenta inuu wadnuhu istaago. bukaanka oo si ba'an u saameeya nolosha caafimaadka ee dadka.

Da'da wadnaha waxaa lagu gartaa hoos u dhaca wadne xanuunka (shaqada wadnaha), taas oo ay la socoto hoos u dhaca tirada borotiinka iyo isbeddelka beddelka borotiinka ka dib tarjumaada.

Wax soo saarka

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Maxaa Noo Doortay

SS-31 peptide waa cardiolipin peroxidase inhibitor iyo mitochondrial bartilmaameedka peptide.Waxay wanaajin kartaa shaqada ventricle bidix iyo mitochondria.SS-31 peptide wuxuu yareyn karaa cilladda mitochondrial iyo dhaawaca oksaydhiyaha ee unugyada meshwork trabecular ee bini'aadamka.Waxay ka hortagi kartaa unugyada iHTM iyo GTM(3) cadaadiska oksaydhka ee joogtada ah ee ay keento H2O2.

SS-31 waa mitochondrial bartilmaameedka walaxda ka hortagga gabowga, kaas oo la caddeeyey inuu waxtar u leeyahay soo celinta shaqada wadnaha ee jiirarka da'da ah.Waa tetrapeptide synthetic oo ay weheliso xuubka gudaha ee mitochondrial, kaas oo wanaajin kara shaqada mitochondrial, hoos u dhigi kara soo saarista noocyada ogsijiinta falcelinta ROS, hoos u dhigta heerka qodobbada pro-bararka iyo inta badan kor u qaadida shaqada diastolic ee wadnaha.

Tijaabada Isbarbardhiga

Marka hore, isbarbardhigga jiirarka da'da yar iyo jiirarka duugga ah, saynisyahannadu waxay ogaadeen in tirada badan ee borotiinnada mitochondrial ay si gaar ah u saameeyaan gabowga, oo ay ku jiraan dariiqa gudbinta calaamadda mitochondrial, borotiinnada la xiriira dariiqa fosforyaalka oksaydhka ee soo saara tamarta, iyo borotiinnada la xiriira dariiqa gudbinta calaamadaha SIRT ee la xiriira tamarta. dheef-shiid kiimikaad ee mitochondria.Intaa waxaa dheer, borotiinada muhiimka ah ee troponin iyo tropomyosin, kuwaas oo si toos ah u dhexdhexaadiya foosha myocardial, ayaa sidoo kale si cad u saameeya gabowga.Kuwani waxay si dhow ula xiriiraan shaqada wadnaha.Marka labaad, marka la tixgeliyo saameynta daaweynta SS-31, cilmi-baarayaashu waxay ogaadeen in tirada badan ee borotiinka ee jiirarka hore ee la daweeyay aysan u muuqan inay la socdaan kooxda da'da yar, laakiin dhammaantood waxay muujiyeen soo kabashada dariiqa firfircoonida ee gabowga. sida tirada badan ee borotiinka ee wareegga tricarboxylic acid, dariiqa ugu muhiimsan ee wax soo saarka tamarta ee jirka, kaas oo runtii soo kabtay ilaa xad, taas oo ka dhigaysa jiirarka hore ee da'da yar.Tani waxay ka dhigan tahay in SS-31 ay si gaar ah waxtar ugu leedahay isbeddellada dheef-shiid kiimikaadka tamarta ee uu keeno gabowga wadnaha.Baadhitaanka borotiinka tirada badan ayaa soo afjarmay, ka dibna cilmi-baarayaashu waxay u jeesteen isbeddelka isbeddelka beddelka borotiinka ka dib habka gabowga, waxayna si gaar ah u doorteen beddelka ugu badan ee beddelka ka dambeeya borotiinka, kaas oo inta badan la xidhiidha wadnaha. -wax ka beddelka acetylation.Waxaa jiri kara laba isbeddel oo beddelka acetylation.Marka hore, sababtoo ah acetylation ee borotiinka mitochondrial ayaa kordhin doona da'da, taasoo keenta cillad mitochondrial, iyo nuxurka mitochondrial ee wadnaha waa mid aad u sarreeya, sidaas darteed wadnaha oo dhan ayaa laga yaabaa inuu yeesho ururinta acetylation sare halka shaqada wadnaha hoos u dhacdo;Marka labaad, waxaa jiri doona luminta acetylation-ka caadiga ah ee hadhaaga gaarka ah ee habka gabowga, taas oo u horseedi doonta fashilka inuu ciyaaro shaqadiisa caadiga ah.Cilmi-baadhayaashu waxay xoojiyeen peptides-ka acetylated ee wadnaha (taas oo si fudud loo fahmi karo sida cutubyo yaryar oo loo isticmaalo samaynta borotiinka).Weli waxaa jira kala duwanaansho ku jirta heerka acetylation ee borotiinnada wadnaha ee u dhexeeya kooxda da'da yar iyo kooxdii hore, laakiin ma aha mid iska cad sida borotiinka badan.Kadibna waxay sidoo kale sii sahamiyeen borotiinada isbedelkan ku dhacay heerka acetylation-ka ayaa noqon kara mid gaar ah.Ugu dambayntii, cilmi-baarayaashu waxay mar kale isku xidheen awoodda systolic iyo diastolic ee wadnaha, waxayna heleen 14 goobood oo acetylation ah oo la xidhiidha awoodda diastooliga ee wadnaha, dhammaantoodna waxay ahaayeen kuwo si xun u xiran.Isla mar ahaantaana, laba goobood oo la xidhiidha xanuunka wadnaha ayaa sidoo kale la helay.Tani waxay ka dhigan tahay in isbeddelka foosha ee xilliga gabowga lagu xakameyn karo xaaladda acetylation ee borotiinka wadnaha.

Waxaan nahay soo saaraha polypeptide ee Shiinaha, oo leh dhowr sano oo waayo-aragnimo ah oo bislaaday wax soo saarka polypeptide.Hangzhou Taijia Biotech Co., Ltd. waa xirfadle soo saaraha alaabta ceeriin polypeptide, kaas oo ku siin kara tobanaan kun oo polypeptide alaabta ceeriin iyo sidoo kale loo habayn karaa iyadoo loo eegayo baahiyaha.Tayada alaabada polypeptide waa mid aad u fiican, nadiifintuna waxay gaari kartaa 98%, taas oo ay aqoonsadeen isticmaalayaasha adduunka oo dhan. Ku soo dhawow inaad nala tashato.


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