The radiosensitising effect of olomoucine derived synthetic cyclin-dependent kinase inhibitors

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15110%2F10%3A10213228" target="_blank" >RIV/61989592:15110/10:10213228 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The radiosensitising effect of olomoucine derived synthetic cyclin-dependent kinase inhibitors

Popis výsledku v původním jazyce

Bohemine and roscovitine are the most important representatives of the group of compounds structurally derived from olomoucine. Biologically they function as inhibitors of cyclin-dependent kinases (CDKs), the key regulators of cell cycle, which is oftendisrupted in cancer cells resulting in uncontrollable proliferation. Bohemine and roscovitine have demonstrated their cytostatic and cytotoxic in vitro and also in vivo effects. Currently the phase II clinical trials for roscovitine are underway. The aimof the study was to evaluate the potential in vitro radiosensitising effect of bohemine (BOH) and roscovitine (ROS). Clonogenic survival assay and human lung adenocarcinoma cell line A549 were used. Tested schedules were: A-pretreatment, B-concomitant application and C-posttreatment. Concentrations corresponded to IC10, IC25 and IC50 for BOH/ROS (0.1-30 mýM). The radiation doses were 1, 2 and 3 Gy.

Název v anglickém jazyce

The radiosensitising effect of olomoucine derived synthetic cyclin-dependent kinase inhibitors

Popis výsledku anglicky

Bohemine and roscovitine are the most important representatives of the group of compounds structurally derived from olomoucine. Biologically they function as inhibitors of cyclin-dependent kinases (CDKs), the key regulators of cell cycle, which is oftendisrupted in cancer cells resulting in uncontrollable proliferation. Bohemine and roscovitine have demonstrated their cytostatic and cytotoxic in vitro and also in vivo effects. Currently the phase II clinical trials for roscovitine are underway. The aimof the study was to evaluate the potential in vitro radiosensitising effect of bohemine (BOH) and roscovitine (ROS). Clonogenic survival assay and human lung adenocarcinoma cell line A549 were used. Tested schedules were: A-pretreatment, B-concomitant application and C-posttreatment. Concentrations corresponded to IC10, IC25 and IC50 for BOH/ROS (0.1-30 mýM). The radiation doses were 1, 2 and 3 Gy.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

FD - Onkologie a hematologie

OECD FORD obor

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Projekt

<a href="/cs/project/LC07017" target="_blank" >LC07017: Centrum nádorové proteomiky</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Neoplasma

ISSN

0028-2685

e-ISSN

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Svazek periodika

57

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

9

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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