Genome-wide profiling of angiogenic cis-regulatory elements unravels cis-regulatory SNPs for vascular abnormality.
In: Scientific data, Jg. 11 (2024-05-08), Heft 1, S. 467
Online
academicJournal
Zugriff:
Angiogenesis is extensively involved in embryonic development and requires complex regulation networks, whose defects can cause a variety of vascular abnormalities. Cis-regulatory elements control gene expression at all developmental stages, but they have not been studied or profiled in angiogenesis yet. In this study, we exploited public DNase-seq and RNA-seq datasets from a VEGFA-stimulated in vitro angiogenic model, and carried out an integrated analysis of the transcriptome and chromatin accessibility across the entire process. Totally, we generated a bank of 47,125 angiogenic cis-regulatory elements with promoter (marker by H3K4me3) and/or enhancer (marker by H3K27ac) activities. Motif enrichment analysis revealed that these angiogenic cis-regulatory elements interacted preferentially with ETS family TFs. With this tool, we performed an association study using our WES data of TAPVC and identified rs199530718 as a cis-regulatory SNP associated with disease risk. Altogether, this study generated a genome-wide bank of angiogenic cis-regulatory elements and illustrated its utility in identifying novel cis-regulatory SNPs for TAPVC, expanding new horizons of angiogenesis as well as vascular abnormality genetics.
(© 2024. The Author(s).)
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Genome-wide profiling of angiogenic cis-regulatory elements unravels cis-regulatory SNPs for vascular abnormality.
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Autor/in / Beteiligte Person: | Jin, L ; Han, Z ; Mao, X ; Lu, J ; Yan, B ; Lu, Y ; Liang, L ; Wang, L ; Yu, Y ; Sun, K |
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Zeitschrift: | Scientific data, Jg. 11 (2024-05-08), Heft 1, S. 467 |
Veröffentlichung: | London : Nature Publishing Group, 2014-, 2024 |
Medientyp: | academicJournal |
ISSN: | 2052-4463 (electronic) |
DOI: | 10.1038/s41597-024-03272-6 |
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