Qiimaynta 'Vitro' ee GrotPant-ka Proporit ee Vitro ': Sahaminta doorka ka dhexeeya ABC Vesicles iyo unugyada' SLC transmpant '

Furaha: ATP - Xannibaarka CASCE (ABC), ABC-da Gransparter, Xawaaladda SLC, MEAT1, OATP1, Aqoonsiga Subspart, ICH1 - OCHS II, ICH M12, Hagaha Hagaha ee ku saabsan is dhexgalka maandooriyaha Daraasadaha, HEK293 MUST, MUSTE SLC SLC.

 

Alaabada iphepape

Magaca wax soo saarka

Cayimid

IPhepape abc contronta kontoroolka

0.5 ml 5mg / ml

IPhepape anaga Mr1 (P - GP) Vesicles

0.5 ml 5mg / ml

IPhepare pesicles vesicles

0.5 ml 5mg / ml

IPhepare pesicles bsep

0.5 ml 5mg / ml

IPhose pesicles pesicler

0.5 ml 5mg / ml

IPhepare morp2 vesicles

0.5 ml 5mg / ml

IPhepase pesicler aagagga

0.5 ml 5mg / ml

IPhepare-ka morp4 vesicles

0.5 ml 5mg / ml

IPhepape aagagga mrp8 vesicles

0.5 ml 5mg / ml

Unugyada Maskaxda / HEK29F293F

8 ~ 10million unugyada

IPhepape bini-aadamka Oct2 Transmpans Transmparter

8 ~ 10million unugyada

IPhepape moast2 - k unugyada transmpant-ka ee SLC

8 ~ 10million unugyada

IPhepape bini-aadamka OAT1 Transmpans Slecmparter

8 ~ 10million unugyada

IPhepape bini-aadamka oat3 slc transmparter unugyada

8 ~ 10million unugyada

Iphase bini-aadamka oatp1b1 ts slc transmpans

8 ~ 10million unugyada

IPhepape bini-aadamka oatp1b3 slc transmparter

8 ~ 10million unugyada

IPhose arimaha Aadanaha - 1 unugyada 'SLC'

8 ~ 10million unugyada

Unugyada 'iphsa'

8 ~ 10million unugyada

IPHASE OCTL OCTL OCTC CLCSPRERTER

8 ~ 10million unugyada

Iphpe aniga ntcp slc slc slc transmpans

8 ~ 10million unugyada

IPhepape bini-aadamka oatp1a2 slc transmpans

8 ~ 10million unugyada

 

Aasaas

Codsiyada caafimaad ee bukaan-socod ee bukaanku badanaa waxay u isticmaalaan daroogo badan oo isku mar ah, daawooyinkani waxay soo saari karaan daroogo - is dhexgalka daroogada (DDI) ee leh ficil-celin xun ama wax ka beddelaya waxtarka daaweynta. Qiimaynta DDI waxay badanaa ku bilaabataa baaritaanka cudurka vitro si loo garto qodobo saameyn ku yeelan kara dabeecadda daroogada si loo qiimeeyo qaababka suurtagalka ah ee loo yaqaan 'DDI' iyo in lagu helo cabirrada Kinetic si loogu helo daraasad dheeraad ah oo loogu talagalay daraasad dheeraad ah. Daroogada dheecaanka daroogada ee enzymes enzymes waxay muddo dheer diiradda saareysaa cilmi baarista DDI. Sanadihii la soo dhaafay, horumarinta teknolojiyada cilmiga bayoolajiga ee molikal, horumar la taaban karo ayaa laga sameeyay daraasadda xaaladaha daroogada daroogada, iyo muhiimadda qiimeynta cudurka vitroter ee ku saleysan DDis ay soo jiidatay feejignaan sii kordheysa.

Gaadiidleyda iyo doorarkooda

Gaadiidka ayaa loola jeedaa borotiinnada transmbrembermbrane inta lagu jiro xuubka unug ee unugyo kala duwan oo dhexdhexaadineysa gelitaanka iyo bixitaanka walxaha daadadnimo ama walxaha soo noqnoqda oo ka baxsan xuubka bayoolojiga ah. Group-ka daroogada ee Vitat-ka waa erey guud oo loogu talagalay borotiinnada dawooyinka u qaadaya daroogada sida substrates, ay ka jirto xuubka unugyada ee unugyada ama xubnaha daroogada transmbrane, badiyaa oo ay ku jiraan laba qoys: The Atp - xasista cagaaran (abc)SuperFamily iyo Sondelut SentffFamily (Gaadiidka SLC), oo xukuma geedi socodka gaadiidka daroogada ee Transmbrane.

Gaadiidka ABCWaa Atp - Gaadiidleyaal ku tiirsanaa oo si firfircoon u dhaqaajiya waxyaabaha kala duwan (tusaale ahaan, ion, ipids, iyo daroogo) dhammaan xuubka unugyada, inta badan ka hortagga buundooyinka feejignaanta. Waxay ku ciyaaraan doorarka muhiimka ah ee iska caabbinta daroogada, dheef-shiid kiimikaadka, iyo is-xakamaynta gacantu.Gaadiidka SLCWaxay inta badan yihiin firfircoonida dugsiga sare ama fududeynta xayawaanadaha dhexdhexaadka ah ee dhexdhexaadinta dhaqdhaqaaqa xarigga sida gulukoosta, amino acids, iyo neurotrantsmitters. Si ka duwan xawilaadaha ABC, uma baahna ATP si toos ah laakiin waxay ku tiirsan yihiin ardayda dhigata ion.

Galayaal dhexdhexaadiyayaal ah oo badanaa ku jira p - glycopotein (p Iyagu waa xubno ka tirsan ATP - Xannaanadda Cassette (ABC) Qoyska (ABC) Qoyska Garsooraha, kuwaas oo adeegsanaya tamarta hydrololyzed ATP ee gaadiidka ee gaadiidka daroogada iyo walxaha daroogada ah. Galayaal dhexdhexaadiyaasha ah ee daroogada unugyada waxay ku qaadan karaan subterates goobta bartilmaameedka si ay u helaan samaynta polup spanport (oytes), mudanes-ka-soo-saarista sunta ah (ocport-ka), octport-ka (octps), iwm.

Gaadiidyada Muhiimka ah iyo Doorarkooda:

-MDR1 (P - GP):Gaadiidka ugu weyn ee 'Efflux' ayaa lagu muujiyey xiidmaha, beerka, iyo dhiigga - Xaraashka maskaxda, Maskaxda ayaa xaddidaya cawska daroogada iyo kobcinta caabbinta daawada, oo gacan ka geysta iska caabinta mushaharka ee daaweynta kansarka.
  • -BSEEP(Bamka dhoofinta milixda ee bile):Aasaasidda dheecaanka bile acid ee beerka, baska baska leh waxay ku xiran tahay cudurka beerka ee tobnaad. Dawooyinka -- Faashari -- BSEP Xannuunku wuxuu sababi karaa astaamo la'aan.
  • -Brp(Borotiinka caloosha kansarka naasaha):BRRP waxay saameyn ku leedahay bioeavutics-ka kemotheraputics iyo antiviraps, dhoofinta sunta unugyada iyo saameyn ku yeelashada riwaayadaha iyo dhiigga -
  • -Mate1 / Mate2 - k(Multiidrug iyo borotiinka ka-soo-saarista sunta):Waxay ku yaalliin unugyada kal-reerka iyo hapatic, nimanka1 iyo Mate2 - K brasic daroogada murugada leh, oo u shaqeeya isku-darka oct2 si loo dhexdhexaadiyo dheecaanka kelyaha.
  • -Oatp1b1(Slco1b1):Ku-meel-gaadhka kor u kaca Haspatic wuxuu dhaleeceeyay oggolaanshaha sal-dhigida. OATP1B1 wuxuu door muhiim ah ka ciyaaraa dhexdhexaadinta kontoroolada somerirubnous sida bilirubic acid, biliruid - oo ah dawooyinka taypoid-ka, antibiid -
  • -OAT1(SLC22A6):Waxay dhexdhexaadi jirtay talooyinka derecal ee xallinta, oo ay ku jiraan antiviral iyo NSAIDs, saameyn ku yeelata halista nefrotoxity.

Xaraashka xasaasiga ah iyo DDI

Xaraashka xasaasiyaddawaa qayb muhiim u ah horumarinta daroogada. Qiyaasta xasaasiga ah ayaa door muhiim ah ka ciyaaraya daroogada Xaraashka xawilaadaha Efflux sida MDR1 (P - GPP) iyo BRP waxay yareyn karaan ka-saarida maandooriyaha, taasoo horseedi kara in ay uruuriyaan is-dhexgalka sare iyo nidaamyada. Sidoo kale, in la xakameeyo gaadiidka kor u qaadaya sida OATP1B1-ka ayaa yareyn kara nadiifinta daroogada heptic1, halka BSEP xannibaadda ay faragelin ku sameyn karto gaadiidka bile-ga, oo kor u qaadaya halista cholestasis. Intaa waxaa sii dheer, gaadiidleyda sida Mate1, Mate2 - K, iyo OAT1, oo muhiim u ah ciribtirka daroogada derecal, markii la xakameeyo, waxay wax ka qaban kartaa tabarruca kireynta iyo ku biirinta daroogada. Moodooyinka cudurka vitro, oo ay ku jiraanMDCK IIiyoCACO - 2Khadadka unugyada, ayaa si weyn loo isticmaalaa in lagu qiimeeyo is-dhexgalkaan gor-dhimitaanka, iyagoo siinta fikradaha muhiimka ah ee ku saabsan suurtagalnimada DDI inta lagu jiro horumarka daroogada.

Moodooyinka cudurka vitro ee barashada shirkadaha

Fahmitaanka Shaqada Gransparter iyo Saadaalinta Gaadiidka - Dhex-dhexaadkiisu dhexdhexaadiyay DDIs waxay ku tiirsan tahay moodooyinka unugyada gaarka ah. Baarayaasha isticmaalayaHek293 jees jeesUnugyada sida xakamaynta taban, hubinta in gaadiid kasta oo la arkay ay sabab u tahay gaari la-galka ah. Hek293 Macallinku waxay siisaa asal joogto ah, halka uu Misc293 Milkku udub dhexaad u yahay ansaxinta tijaabada tijaabada ah. Hal hab ayaa shaqaaleysiinayaxuubka xuubka xuubkaLaga soo bilaabo unugyada xamuulnada xamuulnada ah, oo badanaa laga go'doomo hek293 jees jees. Sidoo kale,Miss slp sppantMoodooyinka ayaa muhiim u ah in lagu kala sooco waxqabadyo gaar ah oo gaadiid oo gaar ah oo laga soo qaado ka-tagga aan micnaha lahayn. Majaajillada 'Miss Sles slp spanper asys' ayaa xaqiijisay in dhaqdhaqaaqa substrate ay tahay transporter - Ku-tiirsanaan, iyo jeegareynta 'slp stp spant-ka' waxay xoojineysaa isku halaynta moodalka. Qaab labajibbaa leh iyadoo la adeegsanayo HEK293 Miss iyo jees jees SLC-ga waxay sare u qaadaan awoodayada aan ku baran lahayn ATP - Gaadiidka ku-tiirsanaanta iyada oo aan faragalin laga helin dheef-shiid kiimikaad.

CACO - 2 sadarka unugyada, oo laga soo qaatay cudurka canabka bini-aadamka, waa nooc kale oo caadi ah oo loo isticmaalo in lagu tilmaamo nuugista daroogada xiidmaha. Awoodda ay u leedahay kala sooca galbeedka - Sida unugyada muujiya gaadiidleyda kala duwan - sida p

Intaa waxaa sii dheer, gaari-goysyada Marka lagu daro xogta laga soo qaado asbaabo asluubta ah, nidaamyadan gacan-galka ah waxay bixiyaan aragtiyo dhameystiran oo ku saabsan dhaqdhaqaaqa dawladaha la-dagaallanka - dhexdhexaadinta daroogada dhexdhexaadinta.

Gabagabo

Marka la soo koobo, fahamka is-fahamka dowladaha golayaasha ayaa muhiim u ah hagaajinta badbaadada daroogada iyo waxtarka. Gaadiidleyaasha sida MDR1 (P - GP), BPP, iyo BSEP oo ay weheliyaan kuwa kor u kacaya sida OATP 1B1 iyo OAT1-ka Gransparter waxay ku ciyaartaa doorar muhiim ah farmasiiyada daroogada. Isticmaalka moodooyinka cudurka Fikradahan ayaa muhiim u ah in lagu sii daayo waxtarka daroogada iyo amniga ee goobaha kiliinigga.


Waqtiga Post: 2025 - 03 - 19 16:20:39
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