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TranscriptomicsTIAR represses c-Myc biosynthesis following ultraviolet light irradiation
RNA was isolated from material that had been subjected to immunoprecipitation (IP) from RKO cells that were either left untreated or irradiated with 20 J/m2 UVC and collected 1h later; IP assays were carried out using either an antibody recognizing RNA-binding protein TIAR, or using a control IgG1 a...
ORGANISM(S): Homo sapiens 
2010-06-09 | E-GEOD-1433 | biostudies-arrayexpress
TranscriptomicsConcurrent Versus Individual Binding of HuR and AUF1 to Common Labile Target mRNAs
RNA was isolated from material that had been immunoprecipitated (IP) from Hela cells using antibodies recognizing RNA-binding proteins HuR or AUF1, as well as using a control IgG1 antibody. RNA was reverse-transcribed in the presence of [alpha-33P]dCTP and the radiolabeled product used to hybridize ...
ORGANISM(S): Homo sapiens 
2010-06-09 | E-GEOD-1361 | biostudies-arrayexpress
MetabolomicsNQO1 protects obese mice through improvements in glucose and lipid metabolism.
Chronic nutrient excess leads to metabolic disorders and insulin resistance. Activation of stress-responsive pathways via Nrf2 activation contributes to energy metabolism regulation. Here, inducible activation of Nrf2 in mice and transgenesis of the Nrf2 target, NQO1, conferred protection from diet-...
2024-05-23 | MTBLS2085 | MetaboLights
TranscriptomicsRNA-binding protein AUF1 promotes myogenesis by regulating MEF2C expression levels
The mammalian RNA-binding protein AUF1 (AU-binding factor 1, also known as heterogeneous nuclear ribonucleoprotein D, hnRNP D) binds to numerous mRNAs and influences their post-transcriptional fate. Given that many AUF1 target mRNAs encode muscle-specific factors, we investigated the function of AU...
ORGANISM(S): Mus musculus 
2014-12-22 | E-GEOD-58259 | biostudies-arrayexpress
TranscriptomicsSenescence-associated lncRNAs: senescence-associated long noncoding RNAs.
Noncoding RNAs include small transcripts, such as microRNAs and piwi-interacting RNAs, and a wide range of long noncoding RNAs (lncRNAs). Although many lncRNAs have been identified, only a small number of lncRNAs have been characterized functionally. Here, we sought to identify lncRNAs differentiall...
ORGANISM(S): Homo sapiens 
2016-02-08 | E-GEOD-77675 | biostudies-arrayexpress
TranscriptomicsNovel RNA-binding activity of MYF5 enhances Ccnd1/Cyclin D1 mRNA translation during myogenesis
Skeletal muscle contains long multinucleated and contractile structures known as muscle fibers, which arise from the fusion of myoblasts into nucleated myotubes during myogenesis. The myogenic regulatory factor (MRF) MYF5 is the earliest to be expressed during myogenesis and functions as a transcri...
ORGANISM(S): Mus musculus 
2016-08-08 | E-GEOD-73704 | biostudies-arrayexpress
TranscriptomicsIntegrative AUF1 PAR-CLIP analysis uncovers AUF1 roles in translation and genome integrity (PAR-CLIP)
We report that AUF1 modulates global mRNA stability and translation, in turn promoting the maintenance of DNA integrity. Please see individual series. In short, for AUF1 PAR-CLIP, the four isoforms of AUF1 (p37, p40, p42, and p45) tagged with a Flag epitope were expressed in HEK293 cells. For total ...
ORGANISM(S): Homo sapiens 
2014-11-05 | E-GEOD-52971 | biostudies-arrayexpress
ProteomicsHuman skin fibroblast proteome in healthy aging
The changes in the proteome of different human tissues with advancing age are poorly characterized. Here, we studied the proteins present in skin fibroblasts collected from 82 healthy individuals across a wide age spectrum (22 to 89 years old) who participated in the GESTALT (Genetic and Epigenetic...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2021-11-17 | MSV000088401 | MassIVE
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