Results 31 to 40 of about 127,657 (311)

Differentially methylated regions within lung cancer risk loci are enriched in deregulated enhancers

open access: yesEpigenetics, 2022
Genome-wide association studies (GWAS) have identified SNPs linked with lung cancer risk. Our aim was to discover the genes, non-coding RNAs, and regulatory elements within GWAS-identified risk regions that are deregulated in non-small cell lung ...
Marina Laplana   +14 more
doaj   +1 more source

Psychopharmaceutical Enhancers: Enhancing Identity? [PDF]

open access: yesNeuroethics, 2009
The use of psychopharmaceuticals to enhance human mental functioning such as cognition and mood has raised a debate on questions regarding identity and authenticity. While some hold that psychopharmaceutical substances can help users to ‘become who they really are’ and thus strengthen their identity and authenticity, others believe that the substances ...
Bolt, Ineke, Schermer, Maartje
openaire   +2 more sources

A hierarchical model of transcriptional dynamics allows robust estimation of transcription rates in populations of single cells with variable gene copy number [PDF]

open access: yes, 2013
Motivation: cis-regulatory DNA sequence elements, such as enhancers and silencers, function to control the spatial and temporal expression of their target genes.
Woodcock, Dan J   +8 more
core   +1 more source

Landscape of histone modifications in a sponge reveals the origin of animal cis-regulatory complexity

open access: yeseLife, 2017
Combinatorial patterns of histone modifications regulate developmental and cell type-specific gene expression and underpin animal complexity, but it is unclear when this regulatory system evolved.
Federico Gaiti   +5 more
doaj   +1 more source

Epigenomic Landscapes of hESC-Derived Neural Rosettes: Modeling Neural Tube Formation and Diseases

open access: yesCell Reports, 2017
We currently lack a comprehensive understanding of the mechanisms underlying neural tube formation and their contributions to neural tube defects (NTDs).
Cristina Valensisi   +6 more
doaj   +1 more source

Enhancing Equality

open access: yesThe Journal of Medicine and Philosophy: A Forum for Bioethics and Philosophy of Medicine, 2019
The range of opportunities people enjoy in life largely depends on social, biological, and genetic factors for which individuals are not responsible. Philosophical debates about equality of opportunities have focussed mainly on addressing social determinants of inequalities.
Giubilini, A, Minerva, F
openaire   +2 more sources

From enhanced coinduction towards enhanced induction [PDF]

open access: yesProceedings of the ACM on Programming Languages, 2022
There exist a rich and well-developed theory of enhancements of the coinduction proof method, widely used on behavioural relations such as bisimilarity. We study how to develop an analogous theory for inductive behaviour relations, i.e., relations defined from inductive observables.
openaire   +3 more sources

Signatures of Recent Positive Selection in Enhancers Across 41 Human Tissues

open access: yesG3: Genes, Genomes, Genetics, 2019
Evolutionary changes in enhancers are widely associated with variation in human traits and diseases. However, studies comprehensively quantifying levels of selection on enhancers at multiple evolutionary periods during recent human evolution and how ...
Jiyun M. Moon   +3 more
doaj   +1 more source

An integrative genomic analysis of the Longshanks selection experiment for longer limbs in mice

open access: yeseLife, 2019
Evolutionary studies are often limited by missing data that are critical to understanding the history of selection. Selection experiments, which reproduce rapid evolution under controlled conditions, are excellent tools to study how genomes evolve under ...
João PL Castro   +12 more
doaj   +1 more source

A novel Nodal enhancer dependent on pluripotency factors and Smad2/3 signaling conditions a regulatory switch during epiblast maturation [PDF]

open access: yes, 2014
During early development, modulations in the expression of Nodal, a TGFβ family member, determine the specification of embryonic and extra-embryonic cell identities.
Jérôme Collignon (34631)   +29 more
core   +1 more source

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