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ProteomicsProteome-wide analysis of SUMO2 targets in response to pathological DNA replication stress in human cells
SUMOylation is a form of post-translational modification involving covalent attachment of SUMO (Small Ubiquitin-like Modifier) polypeptides to specific lysine residues in the target protein. In human cells, there are four SUMO proteins, SUMO1–4, with SUMO2 and SUMO3 forming a closely related subfami...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2017-03-28 | MSV000080699 | MassIVE
MetabolomicsFecal microbiota transplantation plus anti-PD-1 immunotherapy in advanced melanoma: a phase I trial

Fecal microbiota transplantation (FMT) represents a potential strategy to overcome resistance to immune checkpoint inhibitors in patients with refractory melanoma; however, the role of FMT in first-line treatment settings has not been evaluated. We conducted a multicenter phase I trial combining ...

2025-02-27 | MTBLS711 | MetaboLights
TranscriptomicsIsolation and sequencing of AGO-bound RNAs reveals characteristics of stem-loop processing in vivo
MicroRNA precursors (pre-miRNAs) are short hairpin RNAs that are rapidly processed into mature microRNAs (miRNAs) in the cytoplasm. Due to their low abundance in cells, sequencing-based studies of pre-miRNAs have been limited. We successfully enriched for and deep sequenced pre-miRNAs in human cells...
ORGANISM(S): Homo sapiens 
2016-07-30 | E-GEOD-71710 | biostudies-arrayexpress
OtherSystems-based analysis of Arabidopsis leaf growth reveals adaptation to water deficit.
PRIDE ID: 21331, ae1_5: PE47_1, PE48_1, PE5_4, PE6_4, PE7_4, PE8_4, control_25, control_26. Data published as part of Mol Syst Biol. 2012, 8:606 . From the Abstract: {{i}} ... To reveal the dynamic systems behaviour of leaf development, we profiled Arabidopsis leaf number six in depth at four diffe...
ORGANISM(S): Thale_cress 
GPM11210004321 | GPMDB
Resource Reanalysis 
TranscriptomicsFunctional evidence that Drosha over-expression in cervical squamous cell carcinoma affects cell phenotype and microRNA profiles [mRNA]
Comparison of mRNA expression profiles in W12 Series 1 cervical ectokeratinocytes at passage number 22 versus 19 (during which time the cells gain an invasive phenotype) As these cells demonstrate gain of chromosome 5p during this time, mRNA expression profiling data interrogated for over-expressed ...
ORGANISM(S): Homo sapiens 
2011-05-25 | E-GEOD-26176 | biostudies-arrayexpress
GenomicsMouse ES cells expressing catalytically inactive Ring1B display impaired Ring1B and H3K27me3 deposition.
ChIP-seq for H3K27me3 and Ring1B was performed in WT mESCs and mESCs containing catalytically inactive Ring1B (I53A mutant). Cells expressing catalytically inactive Ring1B maintain the spatial distribution of Ring1B and H3K27me3 but at reduced levels. These findings support the notion that PRC2 recr...
ORGANISM(S): Mus musculus 
2015-09-20 | E-GEOD-69955 | biostudies-arrayexpress
TranscriptomicsThe Wnt/β-catenin-signaling pathway is modulated by androgen ablation therapy for advanced clinical prostate cancer and contributes to androgen independent cell growth
Androgen ablation therapy (AAT) is standard treatment for locally-advanced/metastatic prostate cancer (PCa). Many patients develop castration-resistance (CRPCa) after ~2-3 years, with a poor prognosis. The molecular mechanisms underlying CRPCa progression are unclear. mRNA-Seq was performed on tu...
ORGANISM(S): Homo sapiens 
2013-10-07 | E-GEOD-48403 | biostudies-arrayexpress
TranscriptomicsAlterations to hormone regulated defense and stress response networks contribute to the greater growth of Arabidopsis F1 hybrids
Heterosis, or hybrid vigor, has been exploited in agriculture to deliver increases in crop yields for over a century, yet the molecular basis is not well understood We have studied the transcriptomes of 15 day old seedlings from intraspecific Arabidopsis hybrids with varying levels of heterosis and...
ORGANISM(S): Arabidopsis thaliana 
2015-10-01 | E-GEOD-64475 | biostudies-arrayexpress
TranscriptomicsSingle cell derived clonal analysis of human glioblastoma links functional and genomic heterogeneity
Single cell derived clones were extracted from four glioblastoma tumors using fluorescence activated cell sorting with CD15 and CD133 markers. Unsorted bulk tumors were also derived. Gene expression analysis of clones of tumor GBM-482 involved comparison between TMZ resistant (n=5) and sensitive (n=...
ORGANISM(S): Homo sapiens 
2015-01-03 | E-MTAB-2693 | biostudies-arrayexpress
TranscriptomicsExpression profiling of murine hemopoietic cell survival on oligo arrays.
Deregulated cell survival programs are a classical hallmark of cancer. We have previously identified a serine residue (Ser585) in the beta-c subunit of the granulocyte-macrophage colony-stimulating factor (GM-CSF) receptor that selectively and independently promotes cell survival. We now show that S...
ORGANISM(S): Mus musculus 
2010-05-22 | E-GEOD-18220 | biostudies-arrayexpress
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