Ezetimibe

Kufotokozera Kwachidule:

Dzina la API Chizindikiro Kufotokozera US DMF EU DMF CEP
Ezetimibe Hyperlipidemia M'nyumba / USP 24511  


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

PRODUCT DETAIL

Mbiri

Ezetimibe ndi choletsa champhamvu komanso chatsopano cha mayamwidwe a cholesterol [1].

Cholesterol ndi molekyulu ya lipid ndipo imafunika kuti ipange ndi kusunga nembanemba kukhulupirika ndi madzimadzi.Komanso, imagwira ntchito ngati kalambulabwalo wa vitamini D, bile acid ndi mahomoni a steroid.

M'maselo osiyanitsa a Caco-2 opangidwa ndi carotenoid (1 μM), ezetimibe (10 mg / L) amalepheretsa kayendedwe ka carotenoid ndi 50% kuletsa kwa ɑ-carotene ndi β-carotene.Komanso, inkalepheretsa kuyenda kwa β-cryptoxanthin, lycopene ndi lutein:zeaxanthin(1:1).Nthawi yomweyo, ezetimibe idaletsa kunyamula mafuta m'thupi ndi 31%.Ezetimibe inachepetsa kufotokoza kwa zolandilira pamwamba SR-BI, ATP kumanga makaseti transporter, subfamily A (ABCA1), Niemann-Pick mtundu C1 Monga 1 mapuloteni (NPC1L1) ndi retinoid asidi receptor (RAR) γ, sterol-regulatory element kumanga mapuloteni SREBP -1 ndi SREBP-2, ndi chiwindi X cholandirira (LXR)β [3].

Mu apolipoprotein E knockout (apoE-/-) mbewa, ezetimibe (3 mg/kg) amaletsa mayamwidwe a cholesterol ndi 90%.Ezetimibe amachepetsa mafuta m'magazi a m'magazi, amachulukitsa kuchuluka kwa HDL, ndikulepheretsa kukula kwa atherosulinosis [1].M'mayesero a anthu a gawo lachitatu, Ezetimibe (10 mg) adachepetsa kwambiri LDL cholesterol, cholesterol yonse ndi triglycerides ndikuwonjezera mulingo wa HDL cholesterol [2].

Zolozera:
[1].Davis HR Jr, Compton DS, Hoos L, et al.Ezetimibe, choletsa champhamvu cha cholesterol mayamwidwe, chimalepheretsa kukula kwa atherosulinosis mu apoE knockout mbewa.Arterioscler Thromb Vasc Biol, 2001, 21 (12): 2032-2038.
[2].Clader JW.Kupezeka kwa ezetimibe: mawonekedwe kuchokera kunja kwa cholandirira.J Med Chem, 2004, 47(1): 1-9.
[3].Panthawi ya A, Dawson HD, Harrison EH.Mayendedwe a carotenoid amachepa ndipo mafotokozedwe a lipid transporters SR-BI, NPC1L1, ndi ABCA1 amatsitsidwa m'maselo a Caco-2 omwe amathandizidwa ndi ezetimibe.J Nutr, 2005, 135(10): 2305-2312.

Kufotokozera

Ezetimibe (SCH 58235) ndi choletsa champhamvu cha cholesterol mayamwidwe.Ezetimibe ndi Niemann-Pick C1-like1 (NPC1L1) inhibitor, ndipo ndi activator yamphamvu ya Nrf2.

Mu Vitro

Ezetimibe (Eze) imakhala ngati choyambitsa champhamvu cha Nrf2 popanda kuyambitsa cytotoxicity.Ezetimibe imathandizira kusintha kwa Nrf2, monga kuwululidwa ndi luciferase reporter assay.Ezetimibe imayang'aniranso chibadwa cha Nrf2, kuphatikizapo GSTA1, heme oxygenase-1 (HO-1) ndi Nqo-1 mu Hepa1c1c7 ndi MEF maselo.Ezetimibe imayang'anira chibadwa cha Nrf2 mu maselo a Nrf2 +/+ MEF, pamene kulowetsedwa kumeneku kumatsekedwa kwathunthu m'maselo a Nrf2-/- MEF.Kuphatikizidwa pamodzi, Ezetimibe amachita ngati Nrf2 inducer m'njira yodziyimira payokha ya ROS[1].Ma hepatocyte a huh7 aumunthu amapangidwa kale ndi Ezetimibe (10μM, 1 h) ndi kulowetsedwa ndi palmitic acid (PA, 0.5 mM, 24 h) kuti apangitse hepatic steatosis.Chithandizo cha Ezetimibe chimalepheretsa kwambiri kuchuluka kwa PA-kuwonjezeka kwa triglycerides (TG), zomwe zimagwirizana ndi kafukufuku wathu wa nyama.Chithandizo cha PA chinapangitsa kuchepa kwa pafupifupi 20% kwa mawu a mRNA a ATG5, ATG6, ndi ATG7, omwe adawonjezedwa ndi chithandizo cha Ezetimibe.Kuphatikiza apo, chithandizo cha Ezetimibe chinakulitsa kwambiri kuchepetsedwa kwa PA-kuchepetsa kuchuluka kwa mapuloteni a LC3 [2].

MCE sinatsimikizire paokha kulondola kwa njirazi.Iwo ndi ongowafotokozera okha.

Administration of Ezetimibe (Eze) amachepetsa kulemera kwa chiwindi cha mbewa zomwe zimadyetsedwa ndi zakudya za methionine- ndi choline-deficient (MCD).Izi zikugwirizana ndi phindu la Ezetimibe pa hepatic steatosis.Histology yachiwindi imawonetsa madontho angapo amafuta a macrovesicular mu mbewa pazakudya za MCD, koma chithandizo cha Ezetimibe chimachepetsa kuchuluka ndi kukula kwa madonthowo.Kuphatikiza apo, hepatic fibrosis mu mbewa zodyetsa zakudya za MCD zimachepetsedwa kwambiri ndi Ezetimibe[1].Miyezo yamagazi yamagazi ndi chiwindi kuphatikiza TG, mafuta aulere acids (FFA), ndi cholesterol yonse (TC) imachepetsedwa kwambiri mu makoswe a OLETF omwe amathandizidwa ndi Ezetimibe.Kuphatikiza apo, makoswe a OLETF amawonetsa kuchuluka kwa shuga m'magazi, insulin, HOMA-IR, TG, FFA, ndi TC kuposa nyama za LETF, zomwe zimachepetsedwa kwambiri ndi Ezetimibe.Kuphatikiza apo, kusanthula kwa histological kunawonetsa kuti makoswe owongolera OLETF adawonetsa madontho akulu a lipid mu hepatocyte kuposa zowongolera za LETO zofananira ndi zaka, zomwe zimachepetsedwa ndi kayendetsedwe ka Ezetimibe[2].

Kusungirako

Ufa

-20 ° C

3 zaka
 

4°C

zaka 2
Mu zosungunulira

-80 ° C

6 miyezi
 

-20 ° C

1 mwezi

Kapangidwe ka mankhwala

Ezetimibe

CERTIFICATE

2018 GMP-2
原料药GMP证书201811(captopril ,thalidomide etc)
GMP-of-PMDA-in-Chanyoo-平成28年08月03日 Nantong-Chanyoo-Pharmatech-Co
FDA-EIR-Letter-201901

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Quality management1

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