%0 Journal Article %1 Hartmann2013200 %A Hartmann, Susanne %A Günther, Nadine %A Biehl, Marlene %A Katzer, Astrid %A Kuger, Sebastian %A Worschech, Eike %A Sukhorukov, Vladimir L. %A Krohne, Georg %A Zimmermann, Heiko %A Flentje, Michael %A Djuzenova, Cholpon S. %D 2013 %J Cancer Letters %K vladimir %N 2 %P 200 - 210 %R 10.1016/j.canlet.2012.12.027 %T Hsp90 inhibition by NVP-AUY922 and NVP-BEP800 decreases migration and invasion of irradiated normoxic and hypoxic tumor cell lines %U http://www.sciencedirect.com/science/article/pii/S0304383513000335 %V 331 %X This study explores the impact of Hsp90 inhibitors NVP-AUY922 and NVP-BEP800 in combination with ionizing radiation (IR) on the migration and invasion of lung carcinoma A549 and glioblastoma SNB19 cells, under normoxia or hypoxia. Independent of oxygen concentration, both drugs decreased the migration and invasion rates of non-irradiated tumor cells. Combined drug-IR treatment under hypoxia inhibited cell invasion to a greater extent than did each treatment alone. Decreased migration of cells correlated with altered expression of several matrix-associated proteins (FAK/p-FAK, Erk2, RhoA) and impaired F-actin modulation. The anti-metastatic efficacy of the Hsp90 inhibitors could be useful in combinational therapies of cancer.

@article{Hartmann2013200, abstract = {This study explores the impact of Hsp90 inhibitors NVP-AUY922 and NVP-BEP800 in combination with ionizing radiation (IR) on the migration and invasion of lung carcinoma A549 and glioblastoma SNB19 cells, under normoxia or hypoxia. Independent of oxygen concentration, both drugs decreased the migration and invasion rates of non-irradiated tumor cells. Combined drug-IR treatment under hypoxia inhibited cell invasion to a greater extent than did each treatment alone. Decreased migration of cells correlated with altered expression of several matrix-associated proteins (FAK/p-FAK, Erk2, RhoA) and impaired F-actin modulation. The anti-metastatic efficacy of the Hsp90 inhibitors could be useful in combinational therapies of cancer.}, added-at = {2013-03-08T10:16:34.000+0100}, author = {Hartmann, Susanne and Günther, Nadine and Biehl, Marlene and Katzer, Astrid and Kuger, Sebastian and Worschech, Eike and Sukhorukov, Vladimir L. and Krohne, Georg and Zimmermann, Heiko and Flentje, Michael and Djuzenova, Cholpon S.}, biburl = {https://www.bibsonomy.org/bibtex/2b4d0921bf97c9be9463a6804a160ab5c/reichert}, doi = {10.1016/j.canlet.2012.12.027}, interhash = {67061373d1d5fdc7b5ba241906113492}, intrahash = {b4d0921bf97c9be9463a6804a160ab5c}, issn = {0304-3835}, journal = {Cancer Letters}, keywords = {vladimir}, number = 2, pages = {200 - 210}, timestamp = {2013-03-08T10:16:35.000+0100}, title = {Hsp90 inhibition by NVP-AUY922 and NVP-BEP800 decreases migration and invasion of irradiated normoxic and hypoxic tumor cell lines}, url = {http://www.sciencedirect.com/science/article/pii/S0304383513000335}, volume = 331, year = 2013 }