Evidence map›Paper›PMID 28445807›Full record

ReviewCurrent opinion in neurobiology2017

Rewiring brain circuits to block cataplexy in murine models of narcolepsy.

Meng Liu, Carlos Blanco-Centurion, Priyattam J Shiromani

Abstract readReview
In one paragraph

Review in Current opinion in neurobiology, 2017. 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
0.5field-weighted citation impact, top 36% 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

4 citing papers in PubMed, 8 citations in OpenAlex.

  1. Evo-devo applied to sleep research: an approach whose time has come.Sleep advances : a journal of the Sleep Research Society · 2024
    Review
  2. Article
  3. Review
  4. 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

3 authors at 2 institutions in 1 country.

Meng LiuRalph H. Johnson VA and Medical University of South Carolina, Charleston, SC 29425, United States. Electronic address: liumen@musc.edu.
Carlos Blanco-CenturionRalph H. Johnson VA and Medical University of South Carolina, Charleston, SC 29425, United States.
Priyattam J ShiromaniRalph H. Johnson VA and Medical University of South Carolina, Charleston, SC 29425, United States.
Medical University of South Carolina · USRalph H. Johnson VA Medical Center · US

Funding

Melanin Concentrating Hormone Neurons in SleepR01NS052287 · NINDS · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI SHIROMANI, PRIYATTAM J. · 2006 to 2018
$3.4M
Gene Transfer for Cataplexy of NarcolepsyR01NS096151 · NINDS · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI LIU, MENG · 2016 to 2020
$2.2M
Hypocretin and its receptors Gene Transfer for NarcolepsyK01AG041520 · NIA · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI LIU, MENG · 2012 to 2016
$631k
Astroglia-Neuron Regulation of SleepR21NS098541 · NINDS · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI SHIROMANI, PRIYATTAM J. · 2016 to 2017
$411k
Circuit Mapping for emotion-induced cataplexy of NarcolepsyR21NS101469 · NINDS · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI LIU, MENG · 2017 to 2018
$406k
Selective Activation of Neurons to Control NarcolepsyR21NS079940 · NINDS · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI SHIROMANI, PRIYATTAM J. · 2012 to 2013
$398k
Sleep Neurobiology and CircuitryI01BX000798 · VA · VA BOSTON HEALTH CARE SYSTEM · PI HOWARD C. BECKER · 2011 to 2026
–
BLRD VA I01 BX000798NIA NIH HHS K01 AG041520NINDS NIH HHS R01 NS052287NINDS NIH HHS R01 NS096151NINDS NIH HHS R21 NS079940NINDS NIH HHS R21 NS098541NINDS NIH HHS R21 NS101469
6 · The paper itself

Abstract

Narcolepsy was first identified almost 130 years ago, but it was only 15 years ago that it was identified as a neurodegenerative disease linked to a loss of orexin neurons in the brain. It is unclear what causes the orexin neurons to die, but our strategy has been to place the gene for orexin into surrogate neurons in the validated mouse models of narcolepsy, and test whether it can block narcolepsy symptoms, such as cataplexy. In both the orexin knockout and the orexin-ataxin-3 mouse models of narcolepsy we have found that cataplexy can be blocked if the surrogate neurons are part of the circuit responsible for cataplexy. We have also determined that the orexin gene can be inserted into surrogate neurons in the amygdala to block emotion-induced cataplexy. Through the use of optogenetics we anticipate that it will be possible to preemptively block cataplexy.

Indexed as

AnimalsBrainCataplexyDisease Models, AnimalHumansNarcolepsyNeuronsOrexinsOrexins

Identifiers

PMID28445807
PMCPMC5511086
OpenAlexW2605546555

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.