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UVC Irradiation Suppresses Platelet-derived Growth Factor-BB-induced Migration in Human Pancreatic Cancer Cells

Overview
Journal Oncol Rep
Specialty Oncology
Date 2011 Dec 28
PMID 22200892
Citations 5
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Abstract

We have recently reported that short wavelength ultraviolet-C (UVC) irradiation inhibits cell growth and induces apoptosis in human pancreatic cancer cells. In this study, we investigated the effect of UVC on platelet-derived growth factor (PDGF)-BB-induced migration in pancreatic cancer cells, AsPC1 and BxPC3. In cell migration assays using a Boyden chamber Transwell, PDGF-BB exerted a maximum effect on migration of these cells at a dose of 70 ng/ml after 36 h of treatment. PDGF-BB also caused phosphorylation of p44/p42 mitogen-activated protein kinase (MAPK), stress-activated protein kinase/c-Jun-N-terminal kinase (SAPK/JNK) and Akt, but not of p38 MAPK in these cells. Pretreatment of these cells with UVC at a dose over 10 J markedly suppressed PDGF-BB-induced migration. Since UVC significantly inhibited PDGF-BB-induced phosphorylation of Akt, and subsequent glycogen synthase kinase (GSK) 3β, but not p44/p42 MAPK and SAPK/JNK, it is likely that UVC inhibits PDGF-BB-induced migration by suppressing the Akt-GSK3β pathway in pancreatic cancer cells. Taken together with our previous findings, UVC could be a useful tool for the treatment of patients with pancreatic cancer.

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References
1.
Olsen B, Neves-Petersen M, Klitgaard S, Issinger O, Petersen S . UV light blocks EGFR signalling in human cancer cell lines. Int J Oncol. 2006; 30(1):181-5. DOI: 10.3892/ijo.30.1.181. View

2.
Adachi S, Yasuda I, Nakashima M, Yamauchi T, Yoshioka T, Okano Y . Rho-kinase inhibitor upregulates migration by altering focal adhesion formation via the Akt pathway in colon cancer cells. Eur J Pharmacol. 2010; 650(1):145-50. DOI: 10.1016/j.ejphar.2010.10.014. View

3.
Henriksen R, Funa K, Wilander E, Backstrom T, Ridderheim M, Oberg K . Expression and prognostic significance of platelet-derived growth factor and its receptors in epithelial ovarian neoplasms. Cancer Res. 1993; 53(19):4550-4. View

4.
Burridge K . Are stress fibres contractile?. Nature. 1981; 294(5843):691-2. DOI: 10.1038/294691a0. View

5.
Cross D, Alessi D, Cohen P, Andjelkovich M, Hemmings B . Inhibition of glycogen synthase kinase-3 by insulin mediated by protein kinase B. Nature. 1995; 378(6559):785-9. DOI: 10.1038/378785a0. View