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Purpose: Investigate the molecular determinants of retinal regeneration in adult vertebrates by analyzing the gene expression profiles of control and post-lesion retina of adult zebrafish, a system that regenerates following injury. Methods: Gene expression profiles of zebrafish retina and brain wer...
ORGANISM(S): Danio rerio 
We developed a novel approach to isolate and characterize, at nucleotide-level resolution, the RNAs derived from RNA polymerase II (Pol II) in early elongation complexes. We find that high numbers of these short RNAs are not correlated with gene expression but instead are indicative of promoter-prox...
ORGANISM(S): Drosophila melanogaster 
Anti-sense transcription originating upstream of mammalian protein-coding genes is a well-documented phenomenon, but remarkably little is known about the function or regulation of these anti-sense promoters or the non-coding RNAs they generate. Here we define at nucleotide resolution the divergent t...
ORGANISM(S): Mus musculus 
Pilocytic astrocytomas (PAs), WHO Grade I, are one of the most frequently occurring childhood brain tumors. We have used microarray comparative genomic hybridization (aCGH) at 1Mb resolution to study copy number changes in a series of PAs (n=44). Single hybridization per case. 44 pilocytic astrocyto...
ORGANISM(S): Homo sapiens 
Endogenous bioelectric signaling via changes in cellular resting potential (Vmem) is a key regulator of patterning during regeneration and embryogenesis in numerous model systems. Depolarization of Vmem has been functionally implicated in de-differentiation, tumorigenesis, anatomical re-specificatio...
ORGANISM(S): Homo sapiens 
SNP 6.0 profiles of matched plasma, tumour, and normal lymphocytes in 65 breast cancer patients and 8 female controls
ORGANISM(S): Homo sapiens 
A ムCartes dメIdentite des Tumeursメ (CIT) project from the french Ligue Nationale Contre le Cancer (http://cit.ligue-cancer.net) | Affymetrix HG-U133 Plus 2.0 : 17 AITL biopsies, 2 AITL sorted cells, 16 PTCL NOS biopsies | The molecular alterations underlying the pathogenesis of angioimmunoblast...
ORGANISM(S): Homo sapiens 
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