Ellipticines as DNA-Targeted Chemotherapeutics

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F14%3A10282749" target="_blank" >RIV/00216208:11310/14:10282749 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.eurekaselect.com/115391/article" target="_blank" >http://www.eurekaselect.com/115391/article</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2174/09298673113206660272" target="_blank" >10.2174/09298673113206660272</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Ellipticines as DNA-Targeted Chemotherapeutics

Popis výsledku v původním jazyce

The anti-tumor therapeutic ellipticine and its derivatives act as potent anticancer agents via a combined mechanism involving cell cycle arrest and induction of apoptosis. Cell death induced by ellipticine has been shown to engage a p53-dependent pathway, cell cycle arrest, interaction with several kinases and induction of the mitochondrial pathway of apoptotic cell death. Cell cycle arrest was shown to result from DNA damage caused by a variety of tumor chemotherapeutic agents; this is also the case for ellipticines. The prevalent DNA-mediated mechanisms of anti-tumor, mutagenic and cytotoxic activities of ellipticine are (i) intercalation into DNA, (ii) inhibition of DNA topoisomerase II activity, and (iii) covalent binding to DNA in vitro and in vivo after enzymatic activation by cytochrome P450 and/or peroxidase enzymes The mechanism leading to apoptosis by ellipticine is thought to also be associated with DNA damage, by inhibition of topoisomerase II and the covalent modification

Název v anglickém jazyce

Ellipticines as DNA-Targeted Chemotherapeutics

Popis výsledku anglicky

The anti-tumor therapeutic ellipticine and its derivatives act as potent anticancer agents via a combined mechanism involving cell cycle arrest and induction of apoptosis. Cell death induced by ellipticine has been shown to engage a p53-dependent pathway, cell cycle arrest, interaction with several kinases and induction of the mitochondrial pathway of apoptotic cell death. Cell cycle arrest was shown to result from DNA damage caused by a variety of tumor chemotherapeutic agents; this is also the case for ellipticines. The prevalent DNA-mediated mechanisms of anti-tumor, mutagenic and cytotoxic activities of ellipticine are (i) intercalation into DNA, (ii) inhibition of DNA topoisomerase II activity, and (iii) covalent binding to DNA in vitro and in vivo after enzymatic activation by cytochrome P450 and/or peroxidase enzymes The mechanism leading to apoptosis by ellipticine is thought to also be associated with DNA damage, by inhibition of topoisomerase II and the covalent modification

Druh

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

CEP obor

CE - Biochemie

OECD FORD obor

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Projekt

<a href="/cs/project/GAP301%2F10%2F0356" target="_blank" >GAP301/10/0356: Studie participace specifických mechanismů poškození DNA na cytoxicitě cytostatik vůči lidským chemosensitivním a chemorestentním neuroblastomům</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Current Medicinal Chemistry

ISSN

0929-8673

e-ISSN

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Svazek periodika

21

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

AE - Spojené arabské emiráty

Počet stran výsledku

17

Strana od-do

575-591

Kód UT WoS článku

000331448500003

EID výsledku v databázi Scopus

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