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GenomicsPING 2.0: An R/Bioconductor package for nucleosome positioning using next-generation sequencing data
MNase-Seq and ChIP-Seq have evolved as popular techniques to study chromatin and histone modification. Although many tools have been developed to identify enriched regions, software tools for nucleosome positioning are still limited. We introduce a flexible and powerful open-source R package, PING 2...
ORGANISM(S): Saccharomyces cerevisiae 
2013-07-11 | E-GEOD-47073 | biostudies-arrayexpress
TranscriptomicsCUT&RUN LoV-U of beta-catenin, TCF/LEF transcription factors and histone modifications in HEK293T and mouse embryonic hindlimb tissue at 11.5 days post coitum
In our attempts to profile different regulators of the WNT/b-catenin transcriptional complex, CUT&RUN failed to produce consistent binding patterns of the non-DNA-binding b-catenin. We developed a modified CUT&RUN protocol, which we refer to as LoV-U (Low Volume and Urea), that enables the generatio...
ORGANISM(S): Mus musculus 
2022-07-16 | E-MTAB-11951 | biostudies-arrayexpress
TranscriptomicsEnhancer-bound LDB1 Regulates a Corticotrope Promoter Pausing Repression Program [GRO-seq]
Substantial evidence supports the hypothesis that enhancers are critical regulators of cell type determination, orchestrating both positive and negative transcriptional programs; however, the basic mechanisms by which enhancers orchestrate interactions with cognate promoters during activation and re...
ORGANISM(S): Mus musculus 
2015-02-03 | E-GEOD-64515 | biostudies-arrayexpress
MetabolomicsMechanical force promotes dimethylarginine dimethylaminohydrolase 1-mediated hydrolysis of the metabolite asymmetric dimethylarginine to enhance bone formation

Mechanical force is critical for the development and remodeling of bone. Here we report that mechanical force regulates the production of the metabolite asymmetric dimethylarginine (ADMA) via regulating the hydrolytic enzyme dimethylarginine dimethylaminohydrolase 1 (Ddah1) expression in osteobla...

2021-11-23 | MTBLS3725 | MetaboLights
MetabolomicsChanges in the Milk Metabolome of the Giant Panda (Ailuropoda melanoleuca) with Time after Birth – Three Phases in Early Lactation and Progressive Individual Differences
Ursids (bears) in general, and giant pandas in particular, are highly altricial at birth. The components of bear milks and their changes with time may be uniquely adapted to nourish relatively immature neonates, protect them from pathogens, and support the maturation of neonatal digestive physiology...
2015-03-31 | MTBLS165 | MetaboLights
TranscriptomicsLigand-Dependent Enhancer Activation Regulated by Topoisomerase-I Activity
The discovery that enhancers are regulated transcription units, encoding eRNAs, has raised new questions about the mechanisms of their activation. Here, we report an unexpected molecular mechanism that underlies ligand-dependent enhancer activation, based on DNA nicking to relieve torsional stress f...
ORGANISM(S): Homo sapiens 
2015-01-22 | E-GEOD-63202 | biostudies-arrayexpress
UnknownLong- and short-run asymmetric impacts of climate variation on tuberculosis based on a time series study.
Not available
S-EPMC11464594 | biostudies-literature
UnknownStudy on the linkage between macro policy and market effectiveness in China's stock market: Based on run test of China's stock market index.
Not available
S-EPMC9970056 | biostudies-literature
TranscriptomicsCUT&RUN of histone modifications, chromatin remodelers, and transcription factors in forelimbs, hindlimbs, liver and branchial arches of E10.5 and E11.5 JAX/Swiss mouse embryos
Using CUT&RUN, we systematically measured the genome-wide binding profiles of key transcription factors and cofactors that track the activity of ontogenetically relevant signaling pathways in developing mouse tissues. This produced numerous genome-wide biding tracks for different tissues at two deve...
ORGANISM(S): Mus musculus 
2024-08-12 | E-MTAB-14340 | biostudies-arrayexpress
UnknownPING 2.0: an R/Bioconductor package for nucleosome positioning using next-generation sequencing data.
Not available
S-EPMC3722530 | biostudies-literature
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