Searching journal content for articles similar to Elnitski et al. 13 (1): 64.

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  1. ...for capturing chromatin histone modification signatures across tissue sections by taking advantage of a double-barcoded DNA arrays design compatible with in situ Protein A–transposase Tn5 tagmentation. This approach has been validated in presence of fresh-frozen mouse brain tissues but also in decalcified...
  2. ...BX, United Kingdom Corresponding authors: alessio.marcozzi@gmail.com, j.deridder-4@umcutrecht.nlAbstractShallow -wide cell-free DNA sequencing holds great promise for noninvasive cancer monitoring by providing reliable copy number alteration (CNA) and fragmentomic profiles. Single...
  3. ...(what we term “cellular pleiotropy”; i.e., the same regulatory locus is active in more than one biosample) might be expected to be, on average, more deleterious (i.e., fitness-reducing) than deletions that remove sites with activity specific to a particular biosample, because any changes at the DNA...
  4. ...genes.We sought to test the benefit of iDNA-PKcs in a realistic fitness screen in cancer cells (Fig. 4B; Zhu et al. 2016; Esposito et al. 2019). To do so, we created a library of pgRNAs targeting positive-control essential genes (348 pgRNAs, 59 target genes) and neutral-control intergenic regions (632...
  5. ...mutations can have large effects, many behave effectively neutrally, making predictions of the functional impact of genetic variants extremely challenging. Part of the difficulty comes from a general lack of knowledge about which regions of noncoding DNA have regulatory (not just biochemical) function...
  6. ...regulatory evolution that may have contributed to human-specific phenotypes. More generally, our results reveal new insights into conserved and adaptive regulatory DNA in humans and refine the set of genomic substrates that distinguish humans from their closest living primate relatives. Footnotes...
  7. ...craniofacial morphologies, and evidence suggests that they filled similar ecological niches. Previous analyses revealed little evidence of adaptive convergence between their protein-coding genes. Thus, the genetic basis of their convergence is still unclear. Here, we identified candidate craniofacial cis-regulatory...
  8. ...sequences in parallel and in the context of chromosomal DNA. This requires a sequencing strategy that links RNA molecules (i.e., expression counts) to upstream regulatory regions that are not part of the transcript. Toward this goal, we designed a parallel reporter assay called TrAC-seq (Transcriptional...
  9. ...-primate differences in regulatory mechanisms and phenotypes other than gene expression levels, such as DNA methylation levels, chromatin modifications and accessibility, and protein expression levels (Cain et al. 2011; Pai et al. 2011; Hernando-Herraez et al. 2013, 2015a,b; Ward et al. 2013; Stergachis et al. 2014...
  10. ...on nonstatistical grounds. Further, our study identifies differences in purifying selection for eQTL on the X Chromosome versus the autosomes; however, as many common variants are likely neutral, future studies will benefit from considering low frequency and rare regulatory variants, as it is increasingly evident...
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