Searching journal content for articles similar to Saha et al. 27 (11): 1843.

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  1. ...-specific networks. Central genes in consensus networks are enriched for evolutionarily constrained genes and ubiquitous biological pathways, whereas context-specific central nodes include tissue-specific transcription factors. The increased statistical power from data aggregation facilitates the derivation...
  2. ...that transcriptional co-occurrence is often tissue specific. This coexpression was especially prevalent within the transcriptionally permissive tissue, testis. We use this developmental system and scRNA-seq analysis to demonstrate that the coexpression of pairs can occur in single cells and transcription in the same...
  3. ...indirect or secondary effects. Compared with RNAi or CRISPR knockout, degrons can thus reveal more immediate transcriptional dependencies on the TF of interest.In practice, combining depletion strategies with the precise transcriptional readouts discussed in this section provides a robust framework...
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  4. ...analysis of mtDNA sequences revealed that all three F1 hybrids were the result of crosses between a female pied flycatcher and a male collared flycatcher (Supplemental Fig. S1).Tissue-specific patterns of gene expression evolutionPrincipal component analysis (PCA) of gene expression patterns across tissues...
  5. ...and their targets from neuron and astrocyte networks (https://github.com/marbach/genecircuits) (Marbach et al. 2016), in which the tissue-specific gene regulatory networks had been inferred by combining transcription factor sequence motifs with activity data for promoters and enhancers from the FANTOM5 project...
  6. ...TEC that mostly co-expressed Aire as identified by immunohistochemistry (Fig. 1B) and by high cell surface concentrations of MHC class II molecules as verified by flow cytometry (Supplemental Figs. 1, 2A). We inspected residual transcription from themodified Aire locus and confirmed it to be largely limited...
  7. ...), for which time-, celltype-, or tissue-specific chromatin immunoprecipitation (ChIP) data sets were available. Figure 1. Context-specific Twist binding sites display differential motif content. (A) Twist binding sites identified by ChIP-chip in D. melanogaster embryos (Zinzen et al. 2009) differ between...
  8. ...of cooperativity and competition in the pluripotency network. The most prominent pattern is a pervasive binding competition between POU5F1 and the forkhead transcription factors. Like many transcription factors, POU5F1 is co-expressed with a paralog, POU2F1, that shares an apparently identical binding specificity...
  9. ...of NF-Y sites are located at enhancers, many of which are tissue specific, and nearly half of the NF-Y sites are in select subclasses of HERV LTR repeats. Unlike most TFs, NF-Y can access its target DNA motif in inactive (nonmodified) or polycomb-repressed chromatin domains. Unexpectedly, NF...
  10. ...Fig. S4c–f), since transcription always generates positive S values on the coding strand (and negative ones on the noncoding strand) ( Green et al. 2003 ; Touchon et al. 2003 , 2004 ). Recent studies have revealed the existence of complex networks of unannotated transcripts ( Cheng et al. 2005...
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