Searching journal content for articles similar to Bozek et al. 29 (5): 771.

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  1. ..., Ames, Iowa 50011, USA ↵4 These authors contributed equally to this work. Corresponding author: kdorman@iastate.eduAbstractThe assay for transposase-accessible chromatin with sequencing (ATAC-seq) is a common assay to identify chromatin accessible regions by using a Tn5 transposase that can access, cut...
  2. ...on gene expression (G = Q allele = higher PLAG1/CHCHD7 expression = more accessible; A = q allele = lower PLAG1/CHCHD7 expression = less accessible). Moreover, the rs209821678 variant lies in a trough revealed in the ATAC-seq mode profile, suggesting that the corresponding segments mediated binding...
  3. ...outperformed others in both peak-focused and -wide settings (Fig. 2A, Supplemental Fig. S2). However, upon incorporating ConvNeXt V2 blocks in the stem of these architectures, all models demonstrated similar high correlations with the experimental ATAC-seq values in the accessible regions as well as on whole...
  4. ...the spatial and temporal dynamics of enhancer–promoter interactions. Understanding how enhancers interact with promoters will deepen our understanding of the regulation of gene expression and the molecular underpinnings of transcriptional control.Gene expression programs are encoded by cis-regulatory elements...
  5. ....ResultsGenetic effects on liver chromatin accessibilityWe profiled chromatin accessibility using ATAC-seq (Buenrostro et al. 2013; Corces et al. 2017) in liver tissue samples from 138 human individuals, consisting of 89 males and 49 females (Fig. 1A; Supplemental Table 1). The ages of donors ranged from 2 to 81 years...
  6. ...GENE (CZI Cell Science Program et al. 2025), and the Human Cell Atlas (Regev et al. 2017). Similarly, integrating spatial transcriptomics (ST) data sets, which contain both spatial coordinates and gene expression, enables comparative analysis across samples, technologies, and conditions, revealing cellular...
  7. ...and derepression of enhancer activity under stress-associated conditions. These results point to chromatin-level changes that may prime these cells for altered transcriptional programs with age.Polycomb repression of barrier membrane genes in aging enterocytesA major defect of the aging Drosophila gut is breakdown...
  8. ...-upregulated, with the dopaminergic synapse pathway in the former and the PD pathway in the latter (Supplemental Fig. S7).Age-associated differential chromatin accessibility in subclassesTo investigate epigenomic changes in the substantia nigra with aging, we visualized scATAC-seq data using UMAP at a 500-base pair (bp) resolution...
  9. ...myofiber formation and hypertrophy stages. By developing an innovative approach integrating SE temporal patterns, eRNA annotation, -wide association study (GWAS) signals, and self-transcribing active regulatory region sequencing (STARR-seq) experiments, Our study not only reveals the critical enhancer...
  10. ...methylation analyses to accessible regulatory regions of the .ResultsFigure 1 shows the workflow and sample results for mATAC-seq. It includes two primary modifications during the transposition step of the Omni-ATAC-seq protocol: (1) Methylated oligonucleotides are loaded onto Tn5 to generate the transposome...
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