in vitro and in silico Studies of Interaction of Synthetic 2,6,9-Trisubstituted Purine Kinase Inhibitors BPA-302, BP-21 and BP-117 With Liver Drug-Metabolizing Cytochromes P450

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389030%3A_____%2F20%3A00541026" target="_blank" >RIV/61389030:_____/20:00541026 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989592:15110/20:73603436

Výsledek na webu

<a href="https://www.biomed.cas.cz/physiolres/pdf/2020/69_S627.pdf" target="_blank" >https://www.biomed.cas.cz/physiolres/pdf/2020/69_S627.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.33549/physiolres.934611" target="_blank" >10.33549/physiolres.934611</a>

Jazyk výsledku

angličtina

Název v původním jazyce

in vitro and in silico Studies of Interaction of Synthetic 2,6,9-Trisubstituted Purine Kinase Inhibitors BPA-302, BP-21 and BP-117 With Liver Drug-Metabolizing Cytochromes P450

Popis výsledku v původním jazyce

An evaluation of possible interactions with enzymes of drug metabolism (cytochromes P450, CYP) is an important part of studies on safety and, in general, on the properties of any drug or biologically active compound. The article is focused on the preliminary metabolic study of selected 2,6,9-trisubstituted purine kinase inhibitors with significant anticancer activities which we have developed. The compounds BP-21 and BP-117 represent strong CDK inhibitors and the compound BPA-302 was developed as selective FLT3-ITD kinase inhibitor. Here, emphasis is placed on interactions of these compounds with the nine most important forms of CYP to evaluate the possibility of inhibition of these enzymes. The possibility of their inhibitory effect was studied in vitro on selected human liver microsomal CYP enzymes. The most affected enzyme was CYP2C19. Its activity dropped to 22 % of its original value by BPA-302, to 13 % by BP-21 and to 6 % by BP-117 at the highest concentration tested (250 mu mol.l(-1)). The results suggest that the metabolism of concomitantly administered drugs should not be significantly affected at lower doses. Molecular docking of BPA-302 indicated that it can bind to active site of both CYP2C19 and CYP2D6 enzymes above the heme cofactor corroborating the experimental data.

Název v anglickém jazyce

in vitro and in silico Studies of Interaction of Synthetic 2,6,9-Trisubstituted Purine Kinase Inhibitors BPA-302, BP-21 and BP-117 With Liver Drug-Metabolizing Cytochromes P450

Popis výsledku anglicky

An evaluation of possible interactions with enzymes of drug metabolism (cytochromes P450, CYP) is an important part of studies on safety and, in general, on the properties of any drug or biologically active compound. The article is focused on the preliminary metabolic study of selected 2,6,9-trisubstituted purine kinase inhibitors with significant anticancer activities which we have developed. The compounds BP-21 and BP-117 represent strong CDK inhibitors and the compound BPA-302 was developed as selective FLT3-ITD kinase inhibitor. Here, emphasis is placed on interactions of these compounds with the nine most important forms of CYP to evaluate the possibility of inhibition of these enzymes. The possibility of their inhibitory effect was studied in vitro on selected human liver microsomal CYP enzymes. The most affected enzyme was CYP2C19. Its activity dropped to 22 % of its original value by BPA-302, to 13 % by BP-21 and to 6 % by BP-117 at the highest concentration tested (250 mu mol.l(-1)). The results suggest that the metabolism of concomitantly administered drugs should not be significantly affected at lower doses. Molecular docking of BPA-302 indicated that it can bind to active site of both CYP2C19 and CYP2D6 enzymes above the heme cofactor corroborating the experimental data.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10401 - Organic chemistry

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Physiological Research

ISSN

0862-8408

e-ISSN

1802-9973

Svazek periodika

69

Číslo periodika v rámci svazku

SEP

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

10

Strana od-do

627-636

Kód UT WoS článku

000621838200009

EID výsledku v databázi Scopus

2-s2.0-85102232304