Role of lymphocyte-specific protein tyrosine kinase (LCK) in the expansion of glioma-initiating cells by fractionated radiation
DC Field | Value | Language |
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dc.contributor.author | Kim, Rae-Kwon | - |
dc.contributor.author | Yoon, Chang-Hwan | - |
dc.contributor.author | Hyun, Kyung-Hwan | - |
dc.contributor.author | Lee, Hyejin | - |
dc.contributor.author | An, Sungkwan | - |
dc.contributor.author | Park, Myung-Jin | - |
dc.contributor.author | Kim, Min-Jung | - |
dc.contributor.author | Lee, Su-Jae | - |
dc.date.accessioned | 2022-12-20T11:19:48Z | - |
dc.date.available | 2022-12-20T11:19:48Z | - |
dc.date.created | 2022-08-26 | - |
dc.date.issued | 2010-11 | - |
dc.identifier.issn | 0006-291X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/173557 | - |
dc.description.abstract | Brain cancers frequently recur or progress as focal masses after treatment with ionizing radiation Radiation used to target gliomas may expand the cancer stem cell population and enhance the aggressiveness of tumors however the mechanisms underlying the expansion of cancer stem cell population after radiation have remained unclear In this study we show that LCK (lymphocyte-specific protein tyrosine kinase) is involved in the fractionated radiation-induced expansion of the glioma-initiating cell population and acquisition of resistance to anticancer treatments Fractionated radiation caused a selective increase in the activity of LCK a Src family non-receptor tyrosine kinase The activities of other Src family kinases Src Fyn and Lyn were not significantly increased Moreover knockdown of LCK expression with a specific small interfering RNA (siRNA) effectively blocked fractionated radiation-induced expansion of the CD133(+) cell population siRNA targeting of LCK also suppressed fractionated radiation-induced expression of the glioma stem cell marker proteins CD133 Nestin and Musashi Expression of the known self-renewal-related proteins Notch2 and Sox2 in glioma cells treated with fractionated radiation was also downregulated by LCK inhibition Moreover siRNA-mediated knockdown of LCK effectively restored the sensitivity of glioma cells to cisplatin and etoposide These results indicate that the non-receptor tyrosine kinase LCK is critically involved in fractionated radiation-induced expansion of the glioma-initiating cell population and decreased cellular sensitivity to anticancer treatments These findings may provide pivotal insights in the context of fractionated radiation-based therapeutic interventions in brain cancer. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ACADEMIC PRESS INC ELSEVIER SCIENCE | - |
dc.title | Role of lymphocyte-specific protein tyrosine kinase (LCK) in the expansion of glioma-initiating cells by fractionated radiation | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Su-Jae | - |
dc.identifier.doi | 10.1016/j.bbrc.2010.10.072 | - |
dc.identifier.scopusid | 2-s2.0-78649446893 | - |
dc.identifier.wosid | 000285171200010 | - |
dc.identifier.bibliographicCitation | BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, v.402, no.4, pp.631 - 636 | - |
dc.relation.isPartOf | BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS | - |
dc.citation.title | BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS | - |
dc.citation.volume | 402 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 631 | - |
dc.citation.endPage | 636 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Biochemistry & Molecular Biology | - |
dc.relation.journalResearchArea | Biophysics | - |
dc.relation.journalWebOfScienceCategory | Biochemistry & Molecular Biology | - |
dc.relation.journalWebOfScienceCategory | Biophysics | - |
dc.subject.keywordPlus | CANCER STEM-CELLS | - |
dc.subject.keywordPlus | SRC FAMILY KINASES | - |
dc.subject.keywordPlus | C-SRC | - |
dc.subject.keywordPlus | RESISTANCE | - |
dc.subject.keywordPlus | GLIOBLASTOMA | - |
dc.subject.keywordPlus | METASTASIS | - |
dc.subject.keywordPlus | THERAPY | - |
dc.subject.keywordPlus | TUMORS | - |
dc.subject.keywordAuthor | Fractionated radiation | - |
dc.subject.keywordAuthor | LCK | - |
dc.subject.keywordAuthor | Glioma stem like cells | - |
dc.subject.keywordAuthor | Resistance to anticancer treatments | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0006291X10019509?via%3Dihub | - |
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