Evidence map›Paper›PMID 37811887›Full record

ArticleNucleic acids research2023

In situ visualization of m6A sites in cellular mRNAs.

Charles J Sheehan, Bahjat Fadi Marayati, Janvi Bhatia, Kate D Meyer

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
4.5field-weighted citation impact, top 5% of its field
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

16 citing papers in PubMed, 29 citations in OpenAlex.

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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

4 authors at 1 institution in 1 country.

Charles J SheehanDepartment of Biochemistry, Duke University School of Medicine, Durham, NC, USA.
Bahjat Fadi MarayatiDepartment of Biochemistry, Duke University School of Medicine, Durham, NC, USA.
Janvi BhatiaTrinity College of Arts and Sciences, Duke University, Durham, NC, USA.
Kate D MeyerDepartment of Biochemistry, Duke University School of Medicine, Durham, NC, USA.ORCID 0000-0001-7197-4054
Duke University · US

Funding

Center for Multi-Scale Analysis of the Human EpitranscriptomeRM1HG011563 · NHGRI · WEILL MEDICAL COLL OF CORNELL UNIV · PI SAMIE R JAFFREY, Kathryn D Meyer · 2021 to 2026
$22.2M
Epitranscriptomic Regulation of Synaptic Responses to Drugs of AbuseDP1DA046584 · NIDA · DUKE UNIVERSITY · PI MEYER, KATHRYN D · 2018 to 2022
$2.4M
Mechanistic Insights into m6A-Mediated Regulation of Brain DevelopmentR01MH118366 · NIMH · DUKE UNIVERSITY · PI MEYER, KATHRYN D · 2019 to 2023
$2.0M
Super-resolution Imaging via Multiple Modalities with the Zeiss Elyra 7S10OD028703 · OD · DUKE UNIVERSITY · PI SODERLING, SCOTT H · 2020 to 2020
$695k
NHGRI NIH HHS RM1 HG011563NIDA NIH HHS DP1 DA046584NIH HHS S10 OD028703NIMH NIH HHS R01 MH118366
6 · The paper itself

Abstract

N 6-methyladenosine (m6A) is an abundant RNA modification which plays critical roles in RNA function and cellular physiology. However, our understanding of how m6A is spatially regulated remains limited due to a lack of methods for visualizing methylated transcripts of interest in cells. Here, we develop DART-FISH, a method for in situ visualization of specific m6A sites in target RNAs which enables simultaneous detection of both m6A-modified and unmodified transcript copies. We demonstrate the ability of DART-FISH to visualize m6A in a variety of mRNAs across diverse cell types and to provide information on the location and stoichiometry of m6A sites at single-cell resolution. Finally, we use DART-FISH to reveal that m6A is not sufficient for mRNA localization to stress granules during oxidative stress. This technique provides a powerful tool for examining m6A-modified transcript dynamics and investigating methylated RNA localization in individual cells.

Indexed as

In Situ Hybridization, FluorescenceRNA, MessengerRNA Processing, Post-TranscriptionalAdenosineRNAAdenosineN-methyladenosineRNARNA, Messenger

Identifiers

PMID37811887
PMCPMC10639046
OpenAlexW4387440579

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.