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TranscriptomicsmRNA expression data of 62 human medulloblastoma tumors
To identify molecular subtypes of medulloblastoma we have profiled a series of 62 medulloblastoma tumors. Unsupervised hierarchical cluster analysis of these data identified 5 distinct molecular subtypes. Manuscript submitted. Title: Identification of medulloblastoma subtypes with distinct genetic p...
ORGANISM(S): Homo sapiens 
2008-09-02 | E-GEOD-10327 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of mouse pancreas at embryonic days 14.5 and 16.5 from animals lacking beta-catenin, a mediator of Wnt signaling and a component of the cadherin-catenin epithelial adhesion complex
Beta-catenin is an essential mediator of canonical Wnt signaling and a central component of the cadherin-catenin epithelial adhesion complex. Dysregulation of beta-catenin expression has been described in pancreatic neoplasia. Newly published studies have suggested that beta-catenin is critical for ...
ORGANISM(S): Mus musculus 
2007-12-13 | E-GEOD-7430 | biostudies-arrayexpress
TranscriptomicsRNA-seq of Jak2VF LSK cells transduced with Dnmt3a-Cas9-GFP lentivirus vs. emp-Cas9-GFP controls one week and five weeks post methylcellulose plating
Determination of differentially expressed genes in culture-derived hematopoietic stem cell progenitors (LSK) between Jak2VF-emp-Cas9 and Jak2VF-Dnmt3a-cas9.
ORGANISM(S): Mus musculus 
2018-10-29 | E-MTAB-6635 | biostudies-arrayexpress
TranscriptomicsThe Apcmin mouse has altered hematopoietic stem cell function and provides a model for MPD/MDS
Apc, a negative regulator of the canonical Wnt signaling pathway, is a bona-fide tumor suppressor whose loss of function results in intestinal polyposis. APC is located in a commonly deleted region on human chromosome 5q, associated with myelodysplastic syndrome (MDS) suggesting that haploinsufficie...
ORGANISM(S): Mus musculus 
2010-02-21 | E-GEOD-20352 | biostudies-arrayexpress
GenomicsTherapeutic Resistance to PI3K-alpha Inhibitors
We have studied the tumor genomic evolution in a patient with metastatic breast cancer bearing an activating PIK3CA mutation. The patient was treated with the PI3Kα inhibitor BYL719 and achieved a lasting clinical response on BYL719, but eventually progressed to treatment and died shortly thereafter...
EGAS00001000991 | EGA
GenomicsThe clonal and mutational evolution spectrum of primary triple negative breast cancers
Primary triple negative breast cancers (TNBC) represent approximately 16% of all breast cancers and are a tumour type defined by exclusion,for which comprehensive landscapes of somatic mutation have not been determined. Here we show in 104 early TNBC cases, that at the time of diagnosis these cancer...
EGAS00001000132 | EGA
TranscriptomicsActivation of ER-alpha network in MMTV-Wnt/ILK mammary tumors
A transgenic mouse model, MMTV-Wnt/ILK, with mammary specific expression of both Wnt-1 and ILK, was generated by crossing the two mouse lines MMTV-Wnt-1 and MMTV-ILK. Affymetrix Mouse Exon chips were hybridized with material from four independent mammary tumors from each MMTV-Wnt-1 and MMTV-Wnt/ILK ...
ORGANISM(S): Mus musculus 
2010-07-08 | E-GEOD-19300 | biostudies-arrayexpress
UnknownExtended pharmacological thromboprophylaxis and clinically relevant venous thromboembolism after major abdominal and pelvic surgery: international, prospective, propensity score-weighted cohort study.
Not available
S-EPMC11894929 | biostudies-literature
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