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ProteomicsIntegrative proteomic and transcriptomic profiling identifies unique and shared functions of oncogenic KRAS and RIT1
Lo A, Holmes K, Mundt F, Moorthi S, Fung I, Fereshetian S, Watson J, Carr SA, Mertins P, Berger A. Aberrant activation of RAS oncogenes is a prevalent event in lung adenocarcinoma, with somatic mutation of KRAS occurring in ~30% of tumors. Recently, we identified somatic mutation of the RAS-family G...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2020-04-03 | MSV000085225 | MassIVE
TranscriptomicsTranscriptome analysis of Drosophila neural stem cells reveals a transcriptional network for self-renewal.
Drosophila neuroblasts have emerged as a model for stem cell biology that is ideal for genetic analysis but is limited by the lack of cell-type specific gene expression data. Here, we describe a methodology to isolate large numbers of pure neuroblasts and differentiating neurons that retain both cel...
ORGANISM(S): Drosophila melanogaster 
2012-08-21 | E-GEOD-38764 | biostudies-arrayexpress
TranscriptomicsModeling regulatory relationships in Arabidopsis immune signaling network.
Expression profiles of 22 reference Arabidopsis immunity mutants were collected using the Arabidopsis Pathoarray 464_001 (GPL3638) in order to build a network model predicting the Arabidopsis immune signaling network. Biological signaling processes may be mediated by complex networks in which netwo...
ORGANISM(S): Arabidopsis thaliana 
2010-07-22 | E-GEOD-19663 | biostudies-arrayexpress
TranscriptomicsExpression data in PD-L1 positive and PD-L1 negative human melanoma samples
Blocking the PD-1/PD-L1 immunosuppressive pathway has shown promise in the treatment of certain cancers including melanoma. This study investigates differences in the gene expression profiles of human melanomas that do or do not display the immunosuppressive protein PD-L1. Further understanding of g...
ORGANISM(S): Homo sapiens 
2015-05-01 | E-GEOD-65041 | biostudies-arrayexpress
UnknownGenetic Determinants of Cisplatin Resistance in Patients With Advanced Germ Cell Tumors.
Not available
S-EPMC5477828 | biostudies-literature
UnknownBinding to Na(+) /H(+) exchanger regulatory factor 2 (NHERF2) affects trafficking and function of the enteropathogenic Escherichia coli type III secretion system effectors Map, EspI and NleH.
Not available
S-EPMC3015060 | biostudies-literature
GenomicsMLL1 is essential for the senescence-associated secretory phenotype [ChIP-Seq]
Oncogene-induced senescence (OIS) and therapy-induced senescence (TIS), while tumor-suppressive, also promote procarcinogenic effects by activating the DNA damage response (DDR), which in turn induces inflammation. This inflammatory response prominently includes an array of cytokines known as the se...
ORGANISM(S): Homo sapiens 
2016-02-23 | E-GEOD-78141 | biostudies-arrayexpress
TranscriptomicsAnalysis of the CcpA regulon in Staphylococcus aureus
Background The catabolite control protein A (CcpA) is a member of the LacI/GalR family of transcriptional regulators controlling carbon-metabolism pathways in low-GC Gram positive bacteria. It functions as a catabolite repressor or activator, allowing the bacteria to utilize the preferred carbon sou...
ORGANISM(S): Staphylococcus aureus subsp. aureus str. Newman 
2010-06-24 | E-GEOD-12614 | biostudies-arrayexpress
TranscriptomicsSite-specific methylation of Notch1 controls the amplitude and duration of the Notch1 response
Physiologically, Notch signal transduction plays a pivotal role in differentiation; pathologically, Notch signaling contributes to the development of cancer. Transcriptional activation of Notch target genes involves cleavage of the Notch receptor in response to ligand binding, production of the Notc...
ORGANISM(S): Mus musculus 
2015-03-26 | E-GEOD-62528 | biostudies-arrayexpress
ProteomicsThe KdmB-EcoA-RpdA-SntB chromatin complex binds regulatory genes and coordinates fungal development with mycotoxin synthesis
Chromatin complexes control a vast number of epigenetic developmental processes. Filamentous fungi present an important clade of microbes with poor understanding of underlying epigenetic mechanisms. Here, we describe a chromatin binding complex in the fungus Aspergillus nidulans composing of a H3K4 ...
ORGANISM(S): Emericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139) (Aspergillus nidulans) 
2022-10-13 | PXD022184 | Pride
A. nidulans Lc-msms 
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