MiR-146a Regulates Migration and Invasion by Targeting NRP2 in Circulating-Tumor Cell Mimicking Suspension Cells
DC Field | Value | Language |
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dc.contributor.author | Do, Yeojin | - |
dc.contributor.author | Cho, Jin Gu | - |
dc.contributor.author | Park, Ji Young | - |
dc.contributor.author | Oh, Sumin | - |
dc.contributor.author | Park, Doyeon | - |
dc.contributor.author | Yoo, Kyung Hyun | - |
dc.contributor.author | Lee, Myeong-Sok | - |
dc.contributor.author | Kwon, Byung Su | - |
dc.contributor.author | Kim, Jongmin | - |
dc.contributor.author | Yang, Young | - |
dc.date.accessioned | 2022-04-19T09:29:45Z | - |
dc.date.available | 2022-04-19T09:29:45Z | - |
dc.date.issued | 2021-01 | - |
dc.identifier.issn | 2073-4425 | - |
dc.identifier.issn | 2073-4425 | - |
dc.identifier.uri | https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/146858 | - |
dc.description.abstract | Cancer metastasis is the primary cause of cancer-related death and metastatic cancer has circulating-tumor cells (CTCs), which circulate in the bloodstream before invading other organs. Thus, understanding the precise role of CTCs may provide new insights into the metastasis process and reduce cancer mortality. However, the molecular characteristics of CTCs are not well understood due to a lack of number of CTCs. Therefore, suspension cells were generated from MDA-MB-468 cells to mimic CTCs, and we investigate the microRNA (miRNA)-dependent molecular networks and their role in suspension cells. Here, we present an integrated analysis of mRNA and miRNA sequencing data for suspension cell lines, through comparison with adherent cells. Among the differentially regulated miRNA-mRNAs axes, we focus on the miR-146a-Neuropilin2 (NRP2) axis, which is known to influence tumor aggressiveness. We show that miR-146a directly regulates NRP2 expression and inhibits Semaphorin3C (SEMA3C) signaling. Functional studies reveal that miR-146a represses SEMA3C-induced invasion and proliferation by targeting NRP2. Finally, high-NRP2 is shown to be associated with poor outcomes in breast cancer patients. This study identifies the key role of the miR-146a-NRP2 signaling axis that is critical for the regulation of migration and invasion in CTC-mimicking cells. | - |
dc.format.extent | 15 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | MDPI | - |
dc.title | MiR-146a Regulates Migration and Invasion by Targeting NRP2 in Circulating-Tumor Cell Mimicking Suspension Cells | - |
dc.type | Article | - |
dc.publisher.location | 스위스 | - |
dc.identifier.doi | 10.3390/genes12010045 | - |
dc.identifier.scopusid | 2-s2.0-85098852514 | - |
dc.identifier.wosid | 000610246800001 | - |
dc.identifier.bibliographicCitation | GENES, v.12, no.1, pp 1 - 15 | - |
dc.citation.title | GENES | - |
dc.citation.volume | 12 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 15 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Genetics & Heredity | - |
dc.relation.journalWebOfScienceCategory | Genetics & Heredity | - |
dc.subject.keywordAuthor | circulating-tumor cell | - |
dc.subject.keywordAuthor | metastasis | - |
dc.subject.keywordAuthor | MicroRNA | - |
dc.subject.keywordAuthor | neuropilin2 (NRP2) | - |
dc.subject.keywordAuthor | semaphorin3C (SEMA3C) | - |
dc.subject.keywordAuthor | suspension cell | - |
dc.identifier.url | https://www.mdpi.com/2073-4425/12/1/45 | - |
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