scholarly journals β1 Integrin/FAK/cortactin signaling is essential for human head and neck cancer resistance to radiotherapy

2012 ◽  
Vol 122 (4) ◽  
pp. 1529-1540 ◽  
Author(s):  
Iris Eke ◽  
Yvonne Deuse ◽  
Stephanie Hehlgans ◽  
Kristin Gurtner ◽  
Mechthild Krause ◽  
...  
Author(s):  
Iris Eke ◽  
Katja Zscheppang ◽  
Ellen Dickreuter ◽  
Linda Hickmann ◽  
Ercole Mazzeo ◽  
...  

Chemotherapy ◽  
2010 ◽  
Vol 56 (3) ◽  
pp. 223-233 ◽  
Author(s):  
Sreenivasulu Chintala ◽  
Károly Tóth ◽  
Ming-Biao Yin ◽  
Arup Bhattacharya ◽  
Sylvia B. Smith ◽  
...  

2019 ◽  
Vol 64 (2) ◽  
pp. 97-105 ◽  
Author(s):  
Dong-Hoon Won ◽  
Shin Hye Chung ◽  
Ji-Ae Shin ◽  
Kyoung-Ok Hong ◽  
In-Hyoung Yang ◽  
...  

1995 ◽  
Vol 115 (2) ◽  
pp. 331-333 ◽  
Author(s):  
T. P. J. Mulder ◽  
J. J. Manni ◽  
H. M. J. Roelofs ◽  
W. H. M. Peters ◽  
A. Wiersma

2009 ◽  
Vol 2009 ◽  
pp. 1-10 ◽  
Author(s):  
Andrean L. Simons ◽  
Arlene D. Parsons ◽  
Katherine A. Foster ◽  
Kevin P. Orcutt ◽  
Melissa A. Fath ◽  
...  

The hypothesis that the Akt inhibitor, perifosine (PER), combined with inhibitors of glutathione (GSH) and thioredoxin (Trx) metabolism will induce cytotoxicity via metabolic oxidative stress in human head and neck cancer (HNSCC) cells was tested. PER induced increases in glutathione disulfide (%GSSG) in FaDu, Cal-27, and SCC-25 HNSCCs as well as causing significant clonogenic cell killing in FaDu and Cal-27, which was suppressed by simultaneous treatment with N-acetylcysteine (NAC). An inhibitor of GSH synthesis, buthionine sulfoximine (BSO), sensitized Cal-27 and SCC-25 cells to PER-induced clonogenic killing as well as decreased total GSH and increased %GSSG. Additionally, inhibition of thioredoxin reductase activity (TrxRed) with auranofin (AUR) was able to induce PER sensitization in SCC-25 cells that were initially refractory to PER. These results support the conclusion that PER induces oxidative stress and clonogenic killing in HNSCC cells that is enhanced with inhibitors of GSH and Trx metabolism.


2016 ◽  
Vol 16 (1) ◽  
Author(s):  
Frederikke P. Fliedner ◽  
Anders E. Hansen ◽  
Jesper T. Jørgensen ◽  
Andreas Kjær

2019 ◽  
Vol 49 (1) ◽  
pp. 49-54 ◽  
Author(s):  
Szu‐Chin Li ◽  
Ching‐Chih Lee ◽  
Chin‐Mu Hsu ◽  
Hsien‐Bin Huang ◽  
Yu‐Chieh Su

1991 ◽  
Vol 47 (5) ◽  
pp. 784-791 ◽  
Author(s):  
Manuela Sacchi ◽  
Domenico Vitolo ◽  
Peter Sedlmayr ◽  
Hanna Rabinowich ◽  
Jonas T. Johnson ◽  
...  

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