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TranscriptomicsShcA is a Paracrine Integrator of the Adaptive Immune Response during Breast Cancer Progression
Using transgenic mouse models of breast cancer, we demonstrate that loss of ShcA signaling within mammary tumors results in extensive CD4+ T cell infiltration, activation and induction of a humoral immune response. Our studies reveal that ShcA signaling during early breast cancer progression is requ...
ORGANISM(S): Mus musculus 
2010-10-12 | E-GEOD-18996 | biostudies-arrayexpress
TranscriptomicsThe ShcA PTB Domain Functions as a Biological Sensor of Phospho-tyrosine Signaling During Breast Cancer Progression
The ShcA adaptor possesses two phosphotyrosine binding motifs, which include an SH2 and a PTB domain. In the majority of cases, ShcA utilizes its PTB domain to engage activated receptor tyrosine kinases (RTKs). To establish the mportance of this domain during mammary tumorigenesis, we employed a Sh...
ORGANISM(S): Mus musculus 
2013-08-07 | E-GEOD-41718 | biostudies-arrayexpress
TranscriptomicsABCC5 supports osteoclast formation and promotes breast cancer metastasis to bone
Bone is the primary site of breast cancer metastasis and complications associated with bone metastases can lead to a significantly decreased quality of life in these patients. Thus, it is essential to gain a better understanding of the molecular mechanisms that underlie the emergence and growth of b...
ORGANISM(S): Homo sapiens 
2012-11-09 | E-GEOD-39494 | biostudies-arrayexpress
TranscriptomicsInhibition of Met results in concomitant inhibition of Akt and STAT3 signaling pathways, while abrogation of negative feedback permits Erk reactivation
Amplification and activation of the Met receptor tyrosine kinase occurs up to 23% of gastric cancers, suggesting that Met is a therapeutic target in these cancers. However, the steady-state signaling events that occur during chronic Met activation, and mechanisms for resistance to Met small-molecul...
ORGANISM(S): Homo sapiens 
2014-05-19 | E-GEOD-54532 | biostudies-arrayexpress
TranscriptomicsCrkII transgene induces atypical mammary gland development and tumorigenesis
The v-Crk protein was originally isolated as the oncogene fusion product of the CT10 chicken retrovirus. Cellular homologues of v-Crk include Crk, which encodes two alternatively spliced proteins (CrkI and CrkII), and CrkL. Though CrkI/II proteins are elevated in several types of cancer, including b...
ORGANISM(S): Homo sapiens 
2011-07-17 | E-GEOD-30731 | biostudies-arrayexpress
TranscriptomicsThe prognostic ease and difficulty of invasive breast carcinoma
Breast carcinoma (BC) have been extensively profiled by high-throughput technologies for over a decade, and broadly speaking, these studies can be grouped into those that seek to identify patient subtypes (studies of heterogeneity) or those that seek to identify gene signatures with prognostic or pr...
ORGANISM(S): Homo sapiens 
2014-10-08 | E-GEOD-58644 | biostudies-arrayexpress
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