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TranscriptomicsTranscription profiling of strains of Paxillus involutus that show different abilities in formation of ectomycorrhizal associations with birch (Betula pendula)
A microarray analysis was conducted to investigate transcriptional differences between strains of Paxillus involutus that show different abilities in formation of ectomycorrhizal associations with birch (Betula pendula). Our goal was to identify genes that showed differential regulation from compari...
ORGANISM(S): Ectomycorrhizal tissue: Paxillus involutus/Betula pendula 
2004-10-05 | E-MEXP-179 | biostudies-arrayexpress
GenomicsHDAC-regulated myomiRs control BAF60 variant exchange and direct the functional phenotype of fibroadipogenic progenitors in dystrophic muscles
Fibro-adipogenic progenitors (FAPs) are emerging cellular components of the skeletal muscle regenerative environment. The alternative functional phenotype of FAPs - either supportive of muscle regeneration or promoting fibro-adipogenic degeneration M-bM-^@M-^S is a key determinant in the pathogenesi...
ORGANISM(S): Mus musculus 
2014-04-02 | E-GEOD-52062 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of mouse 2C5/7 myoD-/-;myf5-/- fibroblast cells expressing MyoD, Myf5, myogenin, or hrGFP
Gene expression changes induced by MyoD or Myf5 were examined in a double-knockout fibroblast cell line lacking endogenous functional myoD or myf5 genes. Use of this cell line precluded the possibility of auto- or cross-activation of endogenous myoD or myf5. Myogenin or hrGFP were expressed in paral...
ORGANISM(S): Mus musculus 
2008-06-12 | E-GEOD-3245 | biostudies-arrayexpress
TranscriptomicsComparative genomic hybridization of 5 strains of Paxillus filamentosus and 1 strain of Paxillus involutus
Variations in gene content and sequence that could be associated with symbiotic adaptations of the ectomycorrhizal fungus Paxillus involutus were investigated by analyses of strains showing various abilities to form mycorrhiza. Five strains of Paxillus involutus (ATCC 200175, Maj; Nau, Pi01SE, and P...
ORGANISM(S): Paxillus filamentosus 
2006-01-01 | E-MEXP-437 | biostudies-arrayexpress
GenomicsDistinct activities of Myf5 and MyoD indicate sequential roles in skeletal muscle lineage specification and differentiation (ChIP-Seq)
In this work we compare the molecular functions of Myf5 and MyoD, two highly related bHLH transcription factors that regulate skeletal muscle specification and differentiation. We find MyoD and Myf5 bind the same sites genome-wide but have distinct functions: Myf5 induces histone acetylation without...
ORGANISM(S): Mus musculus 
2016-03-01 | E-GEOD-75370 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of mouse muscle satellite cell-derived myoblasts (MyoD-/-, p53-/-)
Muscle satellite cells are a self-renewing pool of stem cells that give rise to daughter myogenic precursor cells in adult skeletal muscle. Published and preliminary data indicated that MyoD and p53 genes are involved in satellite cell differentiation. We would like to know what downstream genes of ...
ORGANISM(S): Mus musculus 
2008-06-12 | E-GEOD-3244 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of mouse embryoic fibroblasts expressing wild type MyoD or its non-acetylatable version MyoD RRR to investigate how MyoD acetylation may contribute to differential gene activation.
The transcription factor MyoD can coax na?e fibroblasts or otherwise committed cells to adopt the skeletal muscle phenotype by activating the muscle gene expression program. Activation of muscle gene expression occurs in quantal steps with not all the target genes of MyoD being activated at the same...
ORGANISM(S): Mus musculus 
2007-11-15 | E-GEOD-6487 | biostudies-arrayexpress
GenomicsAberrant DNA methylation in rhabdomyosarcoma
Many pediatric malignancies are embryonal in nature, and one hypothesis for the origin of embryonal tumors is that they arise from a defect in differentiation, either by an inability to terminally differentiate or a reversion to a pluripotent state. There is emerging evidence that epigenetic regulat...
ORGANISM(S): Homo sapiens 
2014-10-22 | E-GEOD-61150 | biostudies-arrayexpress
UnknownOptimizing boron and zinc supplementation for cane growth and its residual effect on the ratoon crop.
Not available
S-EPMC12775421 | biostudies-literature
UnknownIdentification and utilization of inter-species conserved (ISC) probesets on Affymetrix human GeneChip platforms for the optimization of the assessment of expression patterns in non human primate (NHP) samples.
Not available
S-EPMC526766 | biostudies-literature
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