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Pregled bibliografske jedinice broj: 680564

Uloga polimorfizma prijenosnika lijekova u kliničkoj praksi ; put prema personaliziranom liječenju


Božina, Nada; Lovrić, Mila; Pejnović, Lana; Mirošević Skvrce, Nikica
Uloga polimorfizma prijenosnika lijekova u kliničkoj praksi ; put prema personaliziranom liječenju // Arhiv za higijenu rada i toksikologiju 64(2) / Kopjar, Nevenka (ur.).
Zagreb: Institut za medicinska istraživanja i medicinu rada, 2013. str. 342-342 (pozvano predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


CROSBI ID: 680564 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Uloga polimorfizma prijenosnika lijekova u kliničkoj praksi ; put prema personaliziranom liječenju
(The role of drug transporter polymorphisms in clinical practice)

Autori
Božina, Nada ; Lovrić, Mila ; Pejnović, Lana ; Mirošević Skvrce, Nikica

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Arhiv za higijenu rada i toksikologiju 64(2) / Kopjar, Nevenka - Zagreb : Institut za medicinska istraživanja i medicinu rada, 2013, 342-342

Skup
1. hrvatski simpozij o transporterima SOT-1

Mjesto i datum
Zagreb, Hrvatska, 06.06.2013. - 07.06.2013

Vrsta sudjelovanja
Pozvano predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
genetic polymorphism; drug bioavailability; apical membrane; adverse drug reactions; organic anion transporters; multidrug- resistant proteins

Sažetak
Drug transporters play important role in carrying their substrates accross different barriers, and are an important factor of drug bioavailability. They can act as uptake or efflux transporters. Most efflux transporters belong to the ATP-binding cassette (ABC) superfamily of membrane proteins which may influence the intracellular concentration of numerous compounds in a variety of cells and tissues. They are expressed in the apical membranes of many barrier tissues such as the intestine, liver, blood-brain barrier, kidney, placenta, thus contributing to plasma and cerebrospinal fluid, but also to intracellular drug disposition. Of particular interest for drug dispositions are ABCB1 (for digoxin, HIV protease inhibitors, some antiepileptics, antidepressants, antipsychotics, immunosuppressants ; ABCC2 (anticancer drugs like methotrexate, cisplatin, irinotecan, antibiotics), ABCG2 (anticancer drugs, fluvastatin, cimetidin). Variability in their expression and activity due to genetic polymorphisms can cause treatment failures and adverse drug reactions. The main uptake carrier systems are organic anion transporters (OATP). OATP1B1 (coded by SLCO1B1 gene) is a polymorphic influx transporter expressed on the sinusoidal membrane of human hepatocytes where it mediates the hepatic uptake of different endogenous compounds and xenobiotics. A common SNP c.521T>C in the SLCO1B1 decreases the transporting activity of OATP1B1, resulting in increased plasma concentrations of drug-substrates like statins. This polymorphism enhances the risk of statin- induced myopathy and even of rhabdomyolysis. Some SLCO1B1 variants can also influence the clearence of methotrexate, and increase the risk of gastrointestinal toxicity. Among other drugs recognized as OATP1B1 substrates are mycophenolic acid, sirolimus, valsartan, enalapril, torsemide, rifampin, cephalosporins, HIV protease inhibitors, methotrexate and irinotecan.

Izvorni jezik
Engleski

Znanstvena područja
Kliničke medicinske znanosti



POVEZANOST RADA


Projekti:
108-1081874-2416 - Sjögrenov sindrom - neurohumoralna regulacija autoimunosti i aterogeneza (Markeljević, Jasenka, MZOS ) ( CroRIS)

Ustanove:
Farmaceutsko-biokemijski fakultet, Zagreb,
Medicinski fakultet, Zagreb

Profili:

Avatar Url Nada Božina (autor)

Avatar Url Lana Ganoci (autor)

Avatar Url Mila Lovrić (autor)

Poveznice na cjeloviti tekst rada:

Hrčak

Citiraj ovu publikaciju:

Božina, Nada; Lovrić, Mila; Pejnović, Lana; Mirošević Skvrce, Nikica
Uloga polimorfizma prijenosnika lijekova u kliničkoj praksi ; put prema personaliziranom liječenju // Arhiv za higijenu rada i toksikologiju 64(2) / Kopjar, Nevenka (ur.).
Zagreb: Institut za medicinska istraživanja i medicinu rada, 2013. str. 342-342 (pozvano predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Božina, N., Lovrić, M., Pejnović, L. & Mirošević Skvrce, N. (2013) Uloga polimorfizma prijenosnika lijekova u kliničkoj praksi ; put prema personaliziranom liječenju. U: Kopjar, N. (ur.)Arhiv za higijenu rada i toksikologiju 64(2).
@article{article, author = {Bo\v{z}ina, Nada and Lovri\'{c}, Mila and Pejnovi\'{c}, Lana and Miro\v{s}evi\'{c} Skvrce, Nikica}, editor = {Kopjar, N.}, year = {2013}, pages = {342-342}, keywords = {genetic polymorphism, drug bioavailability, apical membrane, adverse drug reactions, organic anion transporters, multidrug- resistant proteins}, title = {Uloga polimorfizma prijenosnika lijekova u klini\v{c}koj praksi ; put prema personaliziranom lije\v{c}enju}, keyword = {genetic polymorphism, drug bioavailability, apical membrane, adverse drug reactions, organic anion transporters, multidrug- resistant proteins}, publisher = {Institut za medicinska istra\v{z}ivanja i medicinu rada}, publisherplace = {Zagreb, Hrvatska} }
@article{article, author = {Bo\v{z}ina, Nada and Lovri\'{c}, Mila and Pejnovi\'{c}, Lana and Miro\v{s}evi\'{c} Skvrce, Nikica}, editor = {Kopjar, N.}, year = {2013}, pages = {342-342}, keywords = {genetic polymorphism, drug bioavailability, apical membrane, adverse drug reactions, organic anion transporters, multidrug- resistant proteins}, title = {The role of drug transporter polymorphisms in clinical practice}, keyword = {genetic polymorphism, drug bioavailability, apical membrane, adverse drug reactions, organic anion transporters, multidrug- resistant proteins}, publisher = {Institut za medicinska istra\v{z}ivanja i medicinu rada}, publisherplace = {Zagreb, Hrvatska} }




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