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TranscriptomicsNRG1/ERBB3 signaling in melanocyte Melan-Ink4a cells
Neuregulin (NRG) signaling through the receptor tyrosine kinase, ERBB3, is required for embryonic development, and dysregulated signaling has been associated with cancer progression. Here, we show that NRG1/ERBB3 signaling inhibits melanocyte (MC) maturation and promotes undifferentiated, migratory ...
ORGANISM(S): Mus musculus 
2010-05-07 | E-GEOD-21463 | biostudies-arrayexpress
GenomicsMutant Huntingtin promotes neuronal death through cell autonomous microglial activation via myeloid lineage- determining factors
Huntington's Disease (HD) is a fatal neurodegenerative disorder caused by an extended polyglutamine repeat in the N-terminus of the huntingtin (Htt) protein. Reactive microglia and elevated cytokine levels are observed in the brains of HD patients, but the extent to which neuroinflammation results f...
ORGANISM(S): Mus musculus 
2014-03-02 | E-GEOD-54443 | biostudies-arrayexpress
TranscriptomicsDetection of hypermethylated circulating serum DNA in metastatic breast cancer and confirmation by the cMethDNA assay
The ability to consistently detect cell-free tumor-specific DNA in peripheral blood of patients with metastatic breast cancer provides the opportunity to detect changes in tumor burden and to monitor response to treatment. We developed cMethDNA, a quantitative multiplexed methylation specific PCR as...
ORGANISM(S): Homo sapiens 
2014-03-01 | E-GEOD-52621 | biostudies-arrayexpress
TranscriptomicsUpper airway gene expression is an effective surrogate biomarker for Th2-driven inflammation in the lower airway
Molecular profiling studies in asthma cohorts have identified a Th2-driven asthma subtype, characterized by elevated lower airway expression of POSTN, CLCA1 and SERPINB2. To assess upper airway gene expression as a potential biomarker for lower airway Th2 inflammation, we assayed upper airway (nasal...
ORGANISM(S): Homo sapiens 
2015-10-23 | E-GEOD-41861 | biostudies-arrayexpress
TranscriptomicsGenome-wide methylation analysis detects genes specific to breast cancer hormone receptor status and risk of recurrence
To better understand the biology of hormone receptor-positive and negative breast cancer and to identify methylated gene markers of disease progression, we performed a genome-wide methylation array analysis on 103 primary invasive breast cancers and 21 normal breast samples using the Illumina Infini...
ORGANISM(S): Homo sapiens 
2011-09-08 | E-GEOD-31979 | biostudies-arrayexpress
UnknownSARS-CoV-2 infection and venous thromboembolism after surgery: an international prospective cohort study.
Not available
S-EPMC8652887 | biostudies-literature
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