Evidence map›Paper›PMID 21346243›Full record

ReviewAmerican journal of physiology. Regulatory, integrative and comparative physiology2011

The lighter side of BDNF.

Emily E Noble, Charles J Billington, Catherine M Kotz, ChuanFeng Wang

Registry-linked trialOpen access · greenAbstract readReview
In one paragraph

Review in American journal of physiology. Regulatory, integrative and comparative physiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04484558 (Anxiety and Depression Disorder in Patient Treated With rTPA for Mangment of Acute Ischemic Stroke), which is not on this map. Cited by 128 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
128citing papers in PubMed, 1 pooled it
11.0field-weighted citation impact, top 1% 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.

NCT04484558 unknown statusnot on this mapstarted 2020, after this paper: background citation

Anxiety and Depression Disorder in Patient Treated With rTPA for Mangment of Acute Ischemic Stroke

TypeobservationalSponsorAssiut UniversityRan2020 to 2021Enrolled40ConditionsAcute Stroke, Anxiety Disorders, DepressionArmsActilyse
3 · Its place in the literature

Who cites it

128 citing papers in PubMed, 1 synthesis or guideline pooled it, 275 citations in OpenAlex.

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  16. Exercise and Protection from Age-Related Cognitive Decline.Current topics in behavioral neurosciences · 2024
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68 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 2 institutions in 1 country.

Emily E NobleVeterans Affairs Medical Center, GRECC 11G, One Veterans Drive, Minneapolis, MN, USA. cwang@umn.edu
Charles J Billington
Catherine M Kotz
ChuanFeng Wang
University of Minnesota Medical Center · USVeterans Health Administration · US

Funding

Obesity and Energy Metabolism CoreP30DK050456 · NIDDK · UNIVERSITY OF MINNESOTA TWIN CITIES · PI BERNLOHR, DAVID A · 1995 to 2015
$17.0M
Brain-Derived Neurotrophic Factor Induced Weight Loss: Neural MechanismsR01DK080782 · NIDDK · UNIVERSITY OF MINNESOTA · PI WANG, CHUANFENG · 2008 to 2012
$1.2M
NIDDK NIH HHS P30 DK050456NIDDK NIH HHS R01 DK080782
6 · The paper itself

Abstract

Brain-derived neurotrophic factor (BDNF) mediates energy metabolism and feeding behavior. As a neurotrophin, BDNF promotes neuronal differentiation, survival during early development, adult neurogenesis, and neural plasticity; thus, there is the potential that BDNF could modify circuits important to eating behavior and energy expenditure. The possibility that "faulty" circuits could be remodeled by BDNF is an exciting concept for new therapies for obesity and eating disorders. In the hypothalamus, BDNF and its receptor, tropomyosin-related kinase B (TrkB), are extensively expressed in areas associated with feeding and metabolism. Hypothalamic BDNF and TrkB appear to inhibit food intake and increase energy expenditure, leading to negative energy balance. In the hippocampus, the involvement of BDNF in neural plasticity and neurogenesis is important to learning and memory, but less is known about how BDNF participates in energy homeostasis. We review current research about BDNF in specific brain locations related to energy balance, environmental, and behavioral influences on BDNF expression and the possibility that BDNF may influence energy homeostasis via its role in neurogenesis and neural plasticity.

Indexed as

Energy MetabolismFeeding BehaviorSignal TransductionAnimalsBrainBrain-Derived Neurotrophic FactorEatingFeeding and Eating DisordersHomeostasisHumansNeurogenesisNeuronal PlasticityObesityReceptor, trkBBrain-Derived Neurotrophic FactorReceptor, trkB

Identifiers

PMID21346243
PMCPMC3293512
OpenAlexW2096180958

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.