Evidence map›Paper›PMID 22548651›Full record

ReviewAnnals of the New York Academy of Sciences2012

Brain-derived neurotrophic factor as a regulator of systemic and brain energy metabolism and cardiovascular health.

Sarah M Rothman, Kathleen J Griffioen, Ruiqian Wan, Mark P Mattson

Open access · bronzeAbstract readReview
In one paragraph

Review in Annals of the New York Academy of Sciences, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 89 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
89citing papers in PubMed, 2 pooled it
5.0field-weighted citation impact, top 3% 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

89 citing papers in PubMed, 2 syntheses or guidelines pooled it, 182 citations in OpenAlex.

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29 more citing papers are in PubMed but not listed here.

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.

Sarah M RothmanLaboratory of Neurosciences, National Institute on Aging Intramural Research Program, National Institutes of Health, Baltimore, Maryland 21224, USA. rothmansm@mail.nih.gov
Kathleen J Griffioen
Ruiqian Wan
Mark P Mattson
National Institutes of Health · US

Funding

Synaptic Plasticity In Aging And Neurodegenerative DisordersZIAAG000317 · NIA · NATIONAL INSTITUTE ON AGING · PI MATTSON, MARK · 2009 to 2018
$8.5M
Neuroprotective And Neurorestorative Signaling Mechanisms in Alzheimer's DiseaseZIAAG000314 · NIA · NATIONAL INSTITUTE ON AGING · PI MATTSON, MARK · 2009 to 2018
$6.7M
Hormesis/Adaptive Stress Responses and AgingZIAAG000331 · NIA · NATIONAL INSTITUTE ON AGING · PI MATTSON, MARK · 2009 to 2018
$5.0M
Dietary Modification Of Brain Aging And Neurodegenerative DisordersZIAAG000315 · NIA · NATIONAL INSTITUTE ON AGING · PI MATTSON, MARK · 2009 to 2018
$5.0M
Impact of Adverse Life Events on NeuroplasticityZIAAG000330 · NIA · NATIONAL INSTITUTE ON AGING · PI MATTSON, MARK · 2009 to 2014
$2.1M
Intramural NIH HHS Z99 AG999999
6 · The paper itself

Abstract

Overweight sedentary individuals are at increased risk for cardiovascular disease, diabetes, and some neurological disorders. Beneficial effects of dietary energy restriction (DER) and exercise on brain structural plasticity and behaviors have been demonstrated in animal models of aging and acute (stroke and trauma) and chronic (Alzheimer's and Parkinson's diseases) neurological disorders. The findings described later, and evolutionary considerations, suggest brain-derived neurotrophic factor (BDNF) plays a critical role in the integration and optimization of behavioral and metabolic responses to environments with limited energy resources and intense competition. In particular, BDNF signaling mediates adaptive responses of the central, autonomic, and peripheral nervous systems from exercise and DER. In the hypothalamus, BDNF inhibits food intake and increases energy expenditure. By promoting synaptic plasticity and neurogenesis in the hippocampus, BDNF mediates exercise- and DER-induced improvements in cognitive function and neuroprotection. DER improves cardiovascular stress adaptation by a mechanism involving enhancement of brainstem cholinergic activity. Collectively, findings reviewed in this paper provide a rationale for targeting BDNF signaling for novel therapeutic interventions in a range of metabolic and neurological disorders.

Indexed as

Energy MetabolismAnimalsAutonomic Nervous SystemBrain-Derived Neurotrophic FactorCaloric RestrictionCardiovascular DiseasesCentral Nervous SystemCognitionEatingExerciseHippocampusHumansHypothalamusMiceNeuronal PlasticityObesityBrain-Derived Neurotrophic Factor

Identifiers

PMID22548651
PMCPMC3411899
OpenAlexW2135826654

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.