Evidence map›Paper›PMID 29874042›Full record

ArticleACS chemical neuroscience2018

Bioorthogonal Metabolic Labeling of Nascent RNA in Neurons Improves the Sensitivity of Transcriptome-Wide Profiling.

Esmi L Zajaczkowski, Qiong-Yi Zhao, Zong Hong Zhang, Xiang Li, Wei Wei, Paul R Marshall, Laura J Leighton, Sarah Nainar, Chao Feng, Robert C Spitale and 1 more

Abstract read
In one paragraph

Article in ACS chemical neuroscience, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

7 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
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  4. Tag-Free Internal RNA Labeling and Photocaging Based on mRNA Methyltransferases.Angewandte Chemie (International ed. in English) · 2021
    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

11 authors at 2 institutions in 2 countries.

Esmi L ZajaczkowskiCognitive Neuroepigenetics Laboratory , Queensland Brain Institute, The University of Queensland , Brisbane , Queensland 4072 , Australia.
Qiong-Yi ZhaoCognitive Neuroepigenetics Laboratory , Queensland Brain Institute, The University of Queensland , Brisbane , Queensland 4072 , Australia.
Zong Hong ZhangCognitive Neuroepigenetics Laboratory , Queensland Brain Institute, The University of Queensland , Brisbane , Queensland 4072 , Australia.
Xiang LiCognitive Neuroepigenetics Laboratory , Queensland Brain Institute, The University of Queensland , Brisbane , Queensland 4072 , Australia.
Wei WeiCognitive Neuroepigenetics Laboratory , Queensland Brain Institute, The University of Queensland , Brisbane , Queensland 4072 , Australia.
Paul R MarshallCognitive Neuroepigenetics Laboratory , Queensland Brain Institute, The University of Queensland , Brisbane , Queensland 4072 , Australia.
Laura J LeightonCognitive Neuroepigenetics Laboratory , Queensland Brain Institute, The University of Queensland , Brisbane , Queensland 4072 , Australia.
Sarah Nainar
Chao Feng
Timothy W BredyCognitive Neuroepigenetics Laboratory , Queensland Brain Institute, The University of Queensland , Brisbane , Queensland 4072 , Australia.
The University of Queensland · AUUniversity of California, Irvine · US

Funding

University of California Health Participation in the National COVID Cohort Collaborative (N3C)UL1TR001414 · NCATS · UNIVERSITY OF CALIFORNIA-IRVINE · PI COOPER, DAN M, VILAIN, ERIC J. · 2015 to 2023
$35.1M
Cracking the RNA Localization CodeDP2GM119164 · NIGMS · UNIVERSITY OF CALIFORNIA-IRVINE · PI SPITALE, ROBERT C · 2015 to 2015
$2.2M
Epitranscriptomic mechanisms of fear-related learning and memoryR01MH109588 · NIMH · UNIVERSITY OF CALIFORNIA-IRVINE · PI SPITALE, ROBERT C · 2016 to 2020
$1.9M
Multicellular simultaneous chemotranscriptomic profiling of nascent transcription during learningR21MH113062 · NIMH · UNIVERSITY OF CALIFORNIA-IRVINE · PI SPITALE, ROBERT C · 2017 to 2018
$425k
NCATS NIH HHS UL1 TR001414NIGMS NIH HHS DP2 GM119164NIMH NIH HHS R01 MH109588NIMH NIH HHS R21 MH113062
6 · The paper itself

Abstract

Transcriptome-wide expression profiling of neurons has provided important insights into the underlying molecular mechanisms and gene expression patterns that transpire during learning and memory formation. However, there is a paucity of tools for profiling stimulus-induced RNA within specific neuronal cell populations. A bioorthogonal method to chemically label nascent (i.e., newly transcribed) RNA in a cell-type-specific and temporally controlled manner, which is also amenable to bioconjugation via click chemistry, was recently developed and optimized within conventional immortalized cell lines. However, its value within a more fragile and complicated cellular system such as neurons, as well as for transcriptome-wide expression profiling, has yet to be demonstrated. Here, we report the visualization and sequencing of activity-dependent nascent RNA derived from neurons using this labeling method. This work has important implications for improving transcriptome-wide expression profiling and visualization of nascent RNA in neurons, which has the potential to provide valuable insights into the mechanisms underlying neural plasticity, learning, and memory.

Indexed as

AnimalsCells, CulturedCerebral CortexComputational BiologyGene Expression ProfilingMice, Inbred C57BLNeuronsPrimary Cell CultureRNARNACuAACNascent RNAneurontranscriptome-wide profilingUPRT

Identifiers

PMID29874042
PMCPMC6272126
OpenAlexW2805420481

What OpenQuestion holds

Textmetadata
LicenceTDM
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.