Title : Role of 14-3-3σ in resistance to cisplatin in non-small cell lung cancer cells.

Pub. Date : 2013 Jan

PMID : 23339090






10 Functional Relationships(s)
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1 Role of 14-3-3sigma in resistance to cisplatin in non-small cell lung cancer cells. Cisplatin stratifin Homo sapiens
2 We have investigated whether the differential expression pattern of 14-3-3sigma affects cisplatin response in non-small cell lung cancer cell lines. Cisplatin stratifin Homo sapiens
3 14-3-3sigma mRNA expression increased in CR-A549 and CR-Calu1 compared with their cisplatin-sensitive parental A549 and Calu1 cell lines. Cisplatin stratifin Homo sapiens
4 But when 14-3-3sigma expression was suppressed, elevated cisplatin response was seen in A549 and CR-Calu1 cell lines. Cisplatin stratifin Homo sapiens
5 Increased 14-3-3sigma expression might also account for reduced cisplatin response in vivo, since, 14-3-3sigma expression in clinical biopsy samples obtained from lung cancer patients undergoing cisplatin-based chemotherapy significantly higher in the non-responder compared with the responder group. Cisplatin stratifin Homo sapiens
6 Increased 14-3-3sigma expression might also account for reduced cisplatin response in vivo, since, 14-3-3sigma expression in clinical biopsy samples obtained from lung cancer patients undergoing cisplatin-based chemotherapy significantly higher in the non-responder compared with the responder group. Cisplatin stratifin Homo sapiens
7 Increased 14-3-3sigma expression might also account for reduced cisplatin response in vivo, since, 14-3-3sigma expression in clinical biopsy samples obtained from lung cancer patients undergoing cisplatin-based chemotherapy significantly higher in the non-responder compared with the responder group. Cisplatin stratifin Homo sapiens
8 We therefore propose that increased 14-3-3sigma expression is correlated with cisplatin response in non-small cell lung cancer cells; monitoring its expression might become useful in the future in predicting poor outcome to cisplatin treatment and/or the verification of acquired cisplatin resistance in lung cancer patients. Cisplatin stratifin Homo sapiens
9 We therefore propose that increased 14-3-3sigma expression is correlated with cisplatin response in non-small cell lung cancer cells; monitoring its expression might become useful in the future in predicting poor outcome to cisplatin treatment and/or the verification of acquired cisplatin resistance in lung cancer patients. Cisplatin stratifin Homo sapiens
10 We therefore propose that increased 14-3-3sigma expression is correlated with cisplatin response in non-small cell lung cancer cells; monitoring its expression might become useful in the future in predicting poor outcome to cisplatin treatment and/or the verification of acquired cisplatin resistance in lung cancer patients. Cisplatin stratifin Homo sapiens