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Three-dimensional organization of gene expression in erythroid cells

Related publications (41)

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What shapes eukaryotic transcriptional bursting?

Felix Naef, Damien Lionel Nicolas, Nicholas Edward Phillips

Isogenic cells in a common environment present a large degree of heterogeneity in gene expression. Part of this variability is attributed to transcriptional bursting: the stochastic activation and inactivation of promoters that leads to the discontinuous p ...

Royal Society of Chemistry2017

Functional Characterization of Nucleoid Associated Proteins Acting as Global Transcription Factors in Mycobacterium tuberculosis

Nina Theres Odermatt

The fatal lung disease tuberculosis is caused by the airborne Mycobacterium tuberculosis, a versatile pathogen adapted to rapidly changing environments. Instead of being eradicated by phagocytic cells of its human host, bacilli tune macrophages to support ...

EPFL2017

Isogenic cells sharing a common environment present a large degree of heterogeneity in gene expression, and stochasticity inherent to transcription substantially participates in this cell-to-cell variability. Notably, a majority of mammalian genes are tran ...

EPFL2017

Drosophila leg morphogenesis occurs under the control of a relatively well-known genetic cascade, which mobilizes both cell signaling pathways and tissue-specific transcription factors. However, their cross-regulatory interactions, deployed to refine leg p ...

2017

Bicistronic aav vector for rna interference in als

Bernard Schneider, Cylia Cloé Rochat

The present invention relates to a bicistronic expression vector for silencing a gene specifically in astrocytes and neurons, comprising two expression cassettes comprising a first and a second silencer sequence, respectively, wherein the expression of sai ...

2017

Although a small number of the vast array of animal long non-coding RNAs (IncRNAs) have known effects on cellular processes examined in vitro, the extent of their contributions to normal cell processes throughout development, differentiation and disease fo ...

Elife Sciences Publications Ltd2014

Mapping the fine structure of a eukaryotic promoter input-output function

Sebastian Maerkl, Nicolas Dénervaud, Arun Stephen Rajkumar

The precise tuning of gene expression levels is essential for the optimal performance of transcriptional regulatory networks. We created 209 variants of the Saccharomyces cerevisiae PHO5 promoter to quantify how different binding sites for the transcriptio ...

Nature Publishing Group2013

A yeast one-hybrid and microfluidics-based pipeline to map mammalian gene regulatory networks

Bart Deplancke, Sebastian Martin Waszak, Sunil Kumar Raghav, Alina Isakova, Jovan Simicevic, Jean-Daniel Feuz, Antonina Iagovitina

The comprehensive mapping of gene promoters and enhancers has significantly improved our understanding of how the mammalian regulatory genome is organized. An important challenge is to elucidate how these regulatory elements contribute to gene expression b ...

Nature / European Molecular Biology Organization2013

Development and application of experimental tools to elucidate the gene regulatory network underlying adipogenesis

Carine Delattre-Gubelmann

Excess fat mass in obese individuals, which is characterized by an increase of white adipocyte cell size and number, significantly raises the risk of developing metabolic syndrome symptoms as well as cancer. A detailed understanding of the transcriptional ...

EPFL2013

Systematic Analysis of Yeast Gene Expression by Synthetic Promoter Libraries

Arun Stephen Rajkumar

The precise tuning of gene expression levels is essential for optimal performance of transcriptional regulatory networks. Many regulatory components control promoter output, but transcription factor (TF) binding sites are amongst the most prominent. Beside ...

EPFL2013