Evidence map›Paper›PMID 37745002›Full record

ArticleBioinformatics advances2023

KAS-Analyzer: a novel computational framework for exploring KAS-seq data.

Ruitu Lyu, Tong Wu, Gayoung Park, Yu-Ying He, Mengjie Chen, Chuan He

Abstract read
In one paragraph

Article in Bioinformatics advances, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

  1. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Ruitu LyuDepartment of Chemistry, The University of Chicago, IL 60637, United States.
Tong WuDepartment of Chemistry, The University of Chicago, IL 60637, United States.
Gayoung ParkDepartment of Medicine, The University of Chicago, Chicago, IL 60637, United States.
Yu-Ying HeDepartment of Medicine, The University of Chicago, Chicago, IL 60637, United States.ORCID https://orcid.org/0000-0002-2665-7962
Mengjie ChenDepartment of Medicine, The University of Chicago, Chicago, IL 60637, United States.
Chuan HeDepartment of Chemistry, The University of Chicago, IL 60637, United States.ORCID https://orcid.org/0000-0003-4319-7424

Funding

New directions in single cell genomics method developmentR01GM126553 · NIGMS · UNIVERSITY OF CHICAGO · PI Mengjie Chen · 2017 to 2026
$2.9M
Develop new bioinformatics infrastructures and computational tools for epitranscriptomics dataR01HG012927 · NHGRI · UNIVERSITY OF CHICAGO · PI Mengjie Chen · 2023 to 2026
$1.6M
NHGRI NIH HHS R01 HG012927NIGMS NIH HHS R01 GM126553
6 · The paper itself

Abstract

Motivation: Kethoxal-assisted ssDNA sequencing (KAS-seq) is rapidly gaining popularity as a robust and effective approach to study the nascent dynamics of transcriptionally engaged RNA polymerases through profiling of genome-wide single-stranded DNA (ssDNA). Its latest variant, spKAS-seq, a strand-specific version of KAS-seq, has been developed to map genome-wide R-loop structures by detecting imbalances of ssDNA on two strands. However, user-friendly, open-source computational tools tailored for KAS-seq data are still lacking. Results: Here, we introduce KAS-Analyzer, the first comprehensive computational framework aimed at streamlining and enhancing the analysis and interpretation of KAS-seq and spKAS-seq data. In addition to standard analyses, KAS-Analyzer offers many novel tools specifically designed for KAS-seq data, including, but not limited to: calculation of transcription-related metrics, identification of single-stranded transcribing (SST) enhancers, high-resolution mapping of R-loops, and differential RNA polymerase activity analysis. We provided a detailed overview of KAS-seq data and its diverse applications through the implementation of KAS-Analyzer. Using the example time-course KAS-seq datasets, we further showcase the robust capabilities of KAS-Analyzer for investigating dynamic transcriptional regulatory programs in response to UVB radiation. Availability and implementation: KAS-Analyzer is available at https://github.com/Ruitulyu/KAS-Analyzer.

Identifiers

PMID37745002
PMCPMC10516523

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.