Genomics

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Enhancement of metastasis by spontaneous ploidy doubling of breast cancer cell MDA-MB-231.


ABSTRACT: MDA-MB-231 bone-metastatic subline 1833 and lung metastatic subline 4175 underwent spontaneous ploidy doubling in culture, i.e. the genome approximately duplicated itself gradually. The modal- and hyper-ploid subpopulations during the ploidy transition were sorted into two separate sublines, 1833-Modal and 1833-Hyper for 1833, 4175-Modal and 4175-Hyper for 4175. Their expresssion patterns were compared to each other as well as to other MDA-MB-231 sublines isolated previously by Kang et al. 2003 and Minn et al. 2005. Keywords: Cell type comparison

ORGANISM(S): Homo sapiens

PROVIDER: GSE16554 | GEO | 2010/06/01

SECONDARY ACCESSION(S): PRJNA116183

REPOSITORIES: GEO

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