Results 11 to 20 of about 7,080,207 (344)

DNA replication timing influences gene expression level [PDF]

open access: yesJournal of Cell Biology, 2017
Eukaryotic genomes are replicated in a reproducible temporal order; however, the physiological significance is poorly understood. We compared replication timing in divergent yeast species and identified genomic features with conserved replication times. Histone genes were among the earliest replicating loci in all species.
Carolin A. Müller   +1 more
openaire   +3 more sources

Histone modification levels are predictive for gene expression [PDF]

open access: yesProceedings of the National Academy of Sciences, 2010
Histones are frequently decorated with covalent modifications. These histone modifications are thought to be involved in various chromatin-dependent processes including transcription. To elucidate the relationship between histone modifications and transcription, we derived quantitative models to predict the expression level of genes from histone ...
Karlic, R.   +4 more
openaire   +3 more sources

Isoform level expression profiles provide better cancer signatures than gene level expression profiles [PDF]

open access: yesGenome Medicine, 2013
Abstract Background The majority of mammalian genes generate multiple transcript variants and protein isoforms through alternative transcription and/or alternative splicing, and the dynamic changes at the transcript/isoform level between non-oncogenic and cancer cells remain largely unexplored.
Zhang, ZhongFa   +4 more
openaire   +2 more sources

Floral pathway integrator gene expression mediates gradual transmission of environmental and endogenous cues to flowering time [PDF]

open access: yesPeerJ, 2017
The appropriate timing of flowering is crucial for the reproductive success of plants. Hence, intricate genetic networks integrate various environmental and endogenous cues such as temperature or hormonal statues.
Aalt D.J. van Dijk, Jaap Molenaar
doaj   +2 more sources

Expressive genomic hybridisation: gene expression profiling at the cytogenetic level [PDF]

open access: yesMolecular Pathology, 2003
To describe a cytogenetic technique suitable for the rapid assessment of global gene expression that is based on comparative genomic hybridisation (CGH), and to use it to understand the relation between genetic amplifications and gene expression.Whereas traditional CGH uses DNA as test and reference in hybridisations, expressive genomic hybridisation ...
F, Al-Mulla   +2 more
openaire   +2 more sources

pRRophetic: An R Package for Prediction of Clinical Chemotherapeutic Response from Tumor Gene Expression Levels

open access: yesPLoS ONE, 2014
We recently described a methodology that reliably predicted chemotherapeutic response in multiple independent clinical trials. The method worked by building statistical models from gene expression and drug sensitivity data in a very large panel of cancer
P. Geeleher   +3 more
semanticscholar   +1 more source

A microfluidic processor for gene expression profiling of single human embryonic stem cells [PDF]

open access: yes, 2008
The gene expression of human embryonic stem cells (hESC) is a critical aspect for understanding the normal and pathological development of human cells and tissues.
Chen, Yan   +6 more
core   +1 more source

Genetic effects on gene expression across human tissues

open access: yesNature, 2017
Characterization of the molecular function of the human genome and its variation across individuals is essential for identifying the cellular mechanisms that underlie human genetic traits and diseases.
François Andrew A. Stephane E. Joe R. Yuan Brian Pejman YoS Aguet Brown Castel Davis He Jo Mohammadi Park Pars   +324 more
semanticscholar   +1 more source

Parallelism and divergence in immune responses: a comparison of expression levels in two lakes [PDF]

open access: yes, 2014
Question: How do immune phenotypes differ between infected and uninfected wild individuals, and is the effect the same in different populations? Organisms: Threespine stickleback (Gasterosteus aculeatus) from two lake populations on the island of North ...
Ando   +43 more
core   +2 more sources

Quantifying genetic effects on disease mediated by assayed gene expression levels

open access: yesNature Genetics, 2019
Disease variants identified by genome-wide association studies (GWAS) tend to overlap with expression quantitative trait loci (eQTLs), but it remains unclear whether this overlap is driven by gene expression levels ‘mediating’ genetic effects on disease.
Douglas W. Yao   +3 more
semanticscholar   +1 more source

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