Evidence map›Paper›PMID 24906509›Full record

ReviewTrends in pharmacological sciences2014

Functional magnetic resonance imaging of intrinsic brain networks for translational drug discovery.

Jason Smucny, Korey P Wylie, Jason R Tregellas

Abstract readReview
In one paragraph

Review in Trends in pharmacological sciences, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

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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

3 authors.

Jason SmucnyResearch Service, Denver VA Medical Center, Denver, CO, USA; Department of Psychiatry, University of Colorado Anschutz Medical Campus, Aurora, CO, USA; Neuroscience Program, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.
Korey P WylieDepartment of Psychiatry, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.
Jason R TregellasResearch Service, Denver VA Medical Center, Denver, CO, USA; Department of Psychiatry, University of Colorado Anschutz Medical Campus, Aurora, CO, USA; Neuroscience Program, University of Colorado Anschutz Medical Campus, Aurora, CO, USA. Electronic address: Jason.tregellas@ucdenver.edu.

Funding

Development of Psychopathology, Psychobiology, & BehaviorT32MH015442 · NIMH · UNIVERSITY OF COLORADO DENVER · PI JASON R TREGELLAS · 1985 to 2026
$10.2M
Neuronal Effects of Exercise on SchizophreniaR01MH102224 · NIMH · UNIVERSITY OF COLORADO DENVER · PI TREGELLAS, JASON R · 2014 to 2018
$1.9M
Nicotinic Agonist Effects on BMI and Neuronal Response in Overweight/Obese AdultsR01DK103691 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI TREGELLAS, JASON R · 2015 to 2019
$1.9M
Neuronal and Behavioral Effects of Implicit Priming in Obese IndividualsR21DK102052 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI TREGELLAS, JASON R · 2014 to 2015
$427k
Functional Imaging of the Nicotinic Basis for Attention Deficits in SchizophreniaF31MH102879 · NIMH · UNIVERSITY OF COLORADO DENVER · PI SMUCNY, JASON · 2014 to 2016
$76k
NIDDK NIH HHS R01 DK103691NIDDK NIH HHS R21 DK102052NIMH NIH HHS F31 MH102879NIMH NIH HHS R01 MH102224NIMH NIH HHS T32 MH015442
6 · The paper itself

Abstract

Developing translational biomarkers is a priority for psychiatry research. Task-independent functional brain imaging is a relatively novel technique that allows examination of the brain's intrinsic networks, defined as functionally and (often) structurally connected populations of neurons whose properties reflect fundamental neurobiological organizational principles of the central nervous system. The ability to study the activity and organization of these networks has opened a promising new avenue for translational investigation, because they can be analogously examined across species and disease states. Interestingly, imaging studies have revealed shared spatial and functional characteristics of the intrinsic network architecture of the brain across species, including mice, rats, non-human primates, and humans. Using schizophrenia as an example, we show how intrinsic networks may show similar abnormalities in human diseases and animal models of these diseases, supporting their use as biomarkers in drug development.

Indexed as

AnimalsBrain MappingHumansMagnetic Resonance ImagingSchizophreniabiomarkerconnectivitygraph theoryneuroimagingresting stateschizophrenia

Identifiers

PMID24906509
PMCPMC4388149

What OpenQuestion holds

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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.