Genomics

Dataset Information

0

Expression data from 4T1 subclones derived from mammary fat pad tumors (MFP), axillary lymph node tumors (AxLN), and axillary lymph node-derived lung metastases (AxLN-LuM)


ABSTRACT: Expression data from 4T1 subclones derived from mammary fat pad tumors (MFP), axillary lymph node tumors (AxLN), and axillary lymph node-derived lung metastases (AxLN-LuM). In parallel, expression data, in the same subclones, of tail vein-derived (TV) lung metastases. The mechanism of how lymph node metastases seed distant metastases is unknown. We used the 4T1 breast cancer cell line, which is an immune competent model of triple negative breast cancer and spontaneously metastasizes in balb/c mice. 4T1-GFP/fLuc cells were injected into MFP to form tumors and 4T1-mCherry/rLuc cells were injected into axillary lymph nodes to form tumors and then allowed to metastasize to lung. TV cells were allowed to metastasize in the lung. Cells were harvested at different time intervals after the injection. Tumors were extracted, dissociated, and then expanded in vitro to obtain MFP, AxLN, AxLN-LuM and TV-LuM subclones isolated after different time lags with respect to the injection.

ORGANISM(S): Mus musculus

PROVIDER: GSE136031 | GEO | 2019/08/20

REPOSITORIES: GEO

Similar Datasets

| PRJNA560974 | ENA
2019-06-30 | GSE100453 | GEO
2020-08-20 | GSE54773 | GEO
2008-06-11 | E-GEOD-11317 | biostudies-arrayexpress
2023-02-13 | GSE110317 | GEO
2009-11-17 | E-GEOD-18987 | biostudies-arrayexpress
2009-11-18 | GSE18987 | GEO
2021-11-03 | PXD023337 | Pride
2022-03-03 | GSE173766 | GEO
2008-05-02 | GSE11317 | GEO