Evidence map›Paper›PMID 42729032›Full record

ArticleBio-protocol2026

R-Loop Modification and Quantification by Dot Blot.

Taehwan Yang, Yi-Ru Li, Blerta Xhemalçe

Abstract read
In one paragraph

Article in Bio-protocol, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Taehwan YangDepartment of Biochemistry and Winship Cancer Institute, Emory University School of Medicine, Atlanta, GA, USA.
Yi-Ru LiDepartment of Biochemistry and Winship Cancer Institute, Emory University School of Medicine, Atlanta, GA, USA.
Blerta XhemalçeDepartment of Biochemistry and Winship Cancer Institute, Emory University School of Medicine, Atlanta, GA, USA.

Funding

Elucidating mechanisms of microRNA pathway deregulation in human cellsR01GM127802 · NIGMS · UNIVERSITY OF TEXAS AT AUSTIN · PI XHEMALCE, BLERTA · 2018 to 2022
$1.7M
NIGMS NIH HHS R01 GM127802
6 · The paper itself

Abstract

RNA modifications and their "writer," "eraser," and "reader" proteins are emerging as key regulators of gene expression and DNA repair through dynamically regulating RNA:DNA hybrids, or R-loops, during transcription. Therefore, it is paramount to develop rigorous techniques for accurate analysis of R-loop modifications. A convenient method for analyzing RNA modifications within total RNA is by dot blot with specific RNA modification antibodies; however, analysis of the modification of the RNA moiety within R-loops presents specific challenges. Here, we provide a detailed protocol for the production or purification of DNA containing R-loops in vitro and from cells, and the analysis of the RNA moiety modifications by dot blot. The DNA containing R-loops is treated with either mock or RNase H, which specifically degrades the RNA within RNA:DNA hybrids, to control for the specificity of the signal as originating from R-loops. Known quantities of the mock or RNase H-treated DNA are then spotted on three membranes, each blotted with antibodies that recognize double-stranded DNA, RNA:DNA hybrids, or the specific RNA modification antibodies of interest, such as m

Indexed as

ac4CDot blotEpitranscriptomicsNAT10R-loop

Identifiers

PMID42729032
PMCPMC13561690

What OpenQuestion holds

Textmetadata
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Registered trials

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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.