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Conventional conditions to maintain human embryonic stem cells (hESC) imply the use of inactive mouse embryonic fibroblast (iMEF) as a feeder layer. However, it has suggested that the culture of hESC on iMEF could be an artifact that does not correspond to the in vitro counterpart of the human epibl...
ORGANISM(S): Homo sapiens 
Lgr5-EGFP-IRES-Cre-ERT2 mice were exposed to azoxymethane/dextrane sodium sulfate (AOM/DSS) which induces inflammation-driven colon tumors. Tumors were then flow-sorted into fractions of epithelial cells that expressed high or low levels of Lgr5. To exclude that transcriptional differences between L...
ORGANISM(S): Mus musculus 
Our study presents the first genetic models of de novo high-grade serous carcinomas (HGSC) that originate in fallopian tube secretory epithelial cells and recapitulate the key genetic alterations and precursor lesions characteristic of human invasive ovarian cancer. Genomic copy number analysis, us...
ORGANISM(S): Mus musculus 
All cell lines were purchased from ATCC (LGC Standards S.r.l., Milan, Italy), except T-47D and MDA-MB-468 that were obtained from the National Cancer Institute Developmental Therapeutics Program (Frederick, MD). Six untreated breast cancer cell lines grown according to the growth protocol reported b...
ORGANISM(S): Homo sapiens 
Pancreatic ductal adenocarcinoma (PDAC) remains a major unsolved health problem. Most drugs that pass preclinical tests fail in these patients, emphasizing the need of appropriate preclinical models to test novel anticancer strategies. We developed four orthotopic mouse models employing primary huma...
ORGANISM(S): Homo sapiens 
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