LEKEŠ, Denis, Ivan SZADVÁRI, Oľga KRIŽANOVÁ, K. LOPUSNA, I. REZUCHOVA, Marie NOVÁKOVÁ, Zuzana NOVÁKOVÁ, T. PARAK a Petr BABULA. Nilotinib induces ER stress and cell death in H9c2 cells. Physiological Research. Praha: Fyziologický ústav AV ČR, 2016, roč. 65, Suppl. 4, s. "S505"-"S514", 10 s. ISSN 0862-8408. |
Další formáty:
BibTeX
LaTeX
RIS
@article{1366115, author = {Lekeš, Denis and Szadvári, Ivan and Križanová, Oľga and Lopusna, K. and Rezuchova, I. and Nováková, Marie and Nováková, Zuzana and Parak, T. and Babula, Petr}, article_location = {Praha}, article_number = {Suppl. 4}, keywords = {Apoptosis; Cardiotoxicity; ER stress; Nilotinib; Reactive oxygen species}, language = {eng}, issn = {0862-8408}, journal = {Physiological Research}, title = {Nilotinib induces ER stress and cell death in H9c2 cells}, volume = {65}, year = {2016} }
TY - JOUR ID - 1366115 AU - Lekeš, Denis - Szadvári, Ivan - Križanová, Oľga - Lopusna, K. - Rezuchova, I. - Nováková, Marie - Nováková, Zuzana - Parak, T. - Babula, Petr PY - 2016 TI - Nilotinib induces ER stress and cell death in H9c2 cells JF - Physiological Research VL - 65 IS - Suppl. 4 SP - "S505"-"S514" EP - "S505"-"S514" PB - Fyziologický ústav AV ČR SN - 08628408 KW - Apoptosis KW - Cardiotoxicity KW - ER stress KW - Nilotinib KW - Reactive oxygen species N2 - Tyrosine kinases inhibitors (TKi) represent a relatively novel class of anticancer drugs that target cellular pathways overexpressed in certain types of malignancies, such as chronic myeloid leukaemia (CML). Nilotinib, ponatinib and imatinib exhibit cardiotoxic and vascular effects. In this study, we focused on possible cardiotoxicity of nilotinib using H9C2 ceils as a suitable cell model. We studied rote of endoplasmic reticulum (ER) stress and apoptosis in nilotinib toxicity using a complex approach. Nilotinib impaired mitochondrial function and Induced formation of ROS under clinically relevant concentrations. In addition, ability of nilotinib to induce ER stress has been shown. These events result in apoptotic cell death. All these mechanisms contribute to cytotoxic effect of the drug. In addition, involvement of ER stress in niiotlnib toxicity may be important in co-treatment with Pharmaceuticals affecting ER and ER stress, e.g. beta-blockers or sartans, and should be further investigated. ER -
LEKEŠ, Denis, Ivan SZADVÁRI, Oľga KRIŽANOVÁ, K. LOPUSNA, I. REZUCHOVA, Marie NOVÁKOVÁ, Zuzana NOVÁKOVÁ, T. PARAK a Petr BABULA. Nilotinib induces ER stress and cell death in H9c2 cells. \textit{Physiological Research}. Praha: Fyziologický ústav AV ČR, 2016, roč.~65, Suppl. 4, s.~''S505''-''S514'', 10 s. ISSN~0862-8408.
|