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TranscriptomicsDefective K-Ras Oncoproteins Initiate Cancer In Vivo and Evolve to Overcome Impaired Effector Binding
The oncogenic proteins expressed in human cancer cells are exceedingly difficult targets for drug discovery due to intrinsic properties of the Ras GTPase switch. As a result, recent efforts have largely focused on inhibiting Ras-regulated kinase effector cascades, particularly the Raf/MEK/ERK and PI...
ORGANISM(S): Mus musculus 
2011-09-30 | E-GEOD-28687 | biostudies-arrayexpress
TranscriptomicsThe tinkerbell (tink) mutation identifies the dual-specificity MAPK phosphatase INDOLE-3-BUTYRIC ACID-RESPONSE5 (IBR5) as a novel regulator of organ size in Arabidopsis.
Mitogen-activated dual-specificity MAPK phosphatases are important negative regulators in the MAPK signalling pathways responsible for many essential processes in plants. In a screen for mutants with reduced organ size we have identified a mutation in the active site of the dual-specificity MAPK ph...
ORGANISM(S): Arabidopsis thaliana 
2015-07-30 | E-GEOD-66419 | biostudies-arrayexpress
TranscriptomicsSall4 ChIP-chip in mouse ES cell line W4 using NimbleGen MM8 RefSeq Promoter array (2.5kb)
Embryonic stem cells have potential utility in regenerative medicine due to their pluripotent characteristics. Sall4, a zinc-finger transcription factor, is expressed very early in embryonic development with Oct4 and Nanog, two well characterized pluripotency regulators. Sall4 plays an important rol...
ORGANISM(S): Mus musculus 
2008-09-01 | E-GEOD-11305 | biostudies-arrayexpress
UnknownThe subgroups of the phase III RECOURSE trial of trifluridine/tipiracil (TAS-102) versus placebo with best supportive care in patients with metastatic colorectal cancer.
Not available
S-EPMC7493695 | biostudies-literature
TranscriptomicsMyotonic dystrophy type 1 (DM1) leads to altered mRNA expression in heart tissue
Myotonic dystrophy type 1 (DM1) is a dominantly inherited disease that affects multiple organ systems. Cardiac dysfunction is the second leading cause of death in DM1. We quantified gene expression in heart tissue from a heart-specific DM1 mouse model (EpA960/MCM) which inducibly expresses human DMP...
ORGANISM(S): Mus musculus 
2014-01-24 | E-GEOD-48991 | biostudies-arrayexpress
TranscriptomicsSCGB3A2 suppresses bleomycin-induced pulmonary fibrosis through activation of STAT1 and up-regulation of SMAD7
We report for the first time that secretoglobin (SCGB) 3A2, a novel cytokine-like molecule, predominantly expressed in pulmonary airways epithelium, drastically reduced the severity of lung fibrosis using bleomycin-induced mouse model. DNA microarrays were performed using RNAs isolated from mouse lu...
ORGANISM(S): Mus musculus 
2011-04-30 | E-GEOD-21560 | biostudies-arrayexpress
TranscriptomicsAlternatively activated macrophages derived from monocytes and tissue macrophages are phenotypically and functionally distinct
Macrophages adopt an alternatively activated phenotype (AAM) when activated by IL-4. While these AAMs can be derived from local proliferation of resident tissue macrophages or recruited inflammatory monocytes, it is not known whether these different AAMs are phenotypically and functionally distinct....
ORGANISM(S): Mus musculus 
2014-02-05 | E-GEOD-54679 | biostudies-arrayexpress
TranscriptomicsGenovul-Bt-Ssc_020410
In mammals, ovarian folliculogenesis leading to the ovulation of completely mature oocytes is a long and complex process that is regulated at different levels. The mechanisms that underlie the selection of one or several dominant follicles as well as the regulation of the number of ovulating follicl...
ORGANISM(S): Bos taurus 
2012-12-31 | E-GEOD-24221 | biostudies-arrayexpress
TranscriptomicsGenovul-Ssc_atresie_060510
In mammals, ovarian folliculogenesis leading to the ovulation of completely mature oocytes is a long and complex process that is regulated at different levels. The mechanisms that underlie the selection of one or several dominant follicles as well as the regulation of the number of ovulating follicl...
ORGANISM(S): Sus scrofa 
2012-12-31 | E-GEOD-24273 | biostudies-arrayexpress
TranscriptomicsGene expression analysis of TIL rich HPV driven head and neck tumours reveals a distinct B-cell signature when compared to HPV independent tumours.
Purpose: Human papilloma virus (HPV) associated head and neck squamous cell carcinoma (HNSCC) has a better prognosis than HPV(-) negative cancer. This may be due, in part, to the higher number of tumour infiltrating lymphocytes (TIL) in HPV(+) tumours. We used RNAseq to evaluate whether these differ...
ORGANISM(S): Homo sapiens 
2016-09-01 | E-GEOD-72536 | biostudies-arrayexpress
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