Evidence map›Paper›PMID 21914481›Full record

ReviewNeurobiology of disease2012

Quantitative analysis of 5HT(2C) receptor RNA editing patterns in psychiatric disorders.

Richard T O'Neil, Ronald B Emeson

Open access · greenAbstract readReview
In one paragraph

Review in Neurobiology of disease, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

18 citing papers in PubMed, 33 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Review
  6. Review
  7. Review
  8. Article
  9. Review
  10. Feeding behaviour, risk-sensitivity and response control: effects of 5-HTPhilosophical transactions of the Royal Society of London. Series B, Biological sciences · 2019
    Article
  11. Review
  12. Article
  13. Review
  14. An RNA editor, adenosine deaminase acting on double-stranded RNA (ADAR1).Journal of interferon & cytokine research : the official journal of the International Society for Interferon and Cytokine Research · 2014
    Review
  15. Article
  16. Review
  17. Article
  18. Article
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

2 authors at 1 institution in 1 country.

Richard T O'NeilCenter for Molecular Neuroscience, Molecular Physiology & Biophysics and Psychiatry, Vanderbilt University School of Medicine, Nashville, TN 37232-8548, USA.
Ronald B Emeson
Vanderbilt University · US

Funding

Project 6 Interactions of Serotonin and Circadian Signaling NetworksP50MH078028 · NIMH · VANDERBILT UNIVERSITY · PI SNODDY, JAY R · 2007 to 2011
$9.8M
REGULATION OF RNA EDITING IN THE CNSR01NS033323 · NINDS · VANDERBILT UNIVERSITY · PI EMESON, RONALD B. · 1995 to 2010
$2.5M
NIMH NIH HHS P50 MH078028NINDS NIH HHS R01 NS033323
6 · The paper itself

Abstract

Initially identified as an RNA modification in the anticodon loop of tRNAs from animal, plant and eubacterial origin, the deamination of adenosine-to-inosine by RNA editing has become increasingly recognized as an important RNA processing event to generate diversity in both the transcriptome and proteome and is essential for modulating the activity of numerous proteins critical for nervous system function. Here, we focus on the editing of transcripts encoding the 2C-subtype of serotonin receptor (5HT(2C)) to generate multiple receptor isoforms that differ in G-protein coupling efficacy and constitutive activity. 5HT(2C) receptors have been implicated in the regulation of anxiety, components of the stress response, and are thought to play a role in compulsive behavioral disorders, depression and drug addiction. A number of studies have been conducted to assess whether 5HT(2C) editing is altered in individuals suffering from psychiatric disorders, yet the results from these studies have been inconsistent, and thus inconclusive. This review provides a discussion of the challenges involved with characterizing 5HT(2C) editing patterns in human postmortem tissue samples and how differences in quantitative methodology have contributed to the observed inconsistencies between multiple laboratories. Additionally, we discuss new high-throughput sequencing tools, which provide an opportunity to overcome previous methodological challenges, and permit reliable systematic analyses of RNA editing in control and pathologic disease states.

Indexed as

RNA EditingHumansMental DisordersReceptor, Serotonin, 5-HT2CRNA, MessengerTranscriptomeReceptor, Serotonin, 5-HT2CRNA, Messenger

Identifiers

PMID21914481
PMCPMC3225646
OpenAlexW2003712452

What OpenQuestion holds

Textmetadata
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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.