Evidence map›Paper›PMID 27003443›Full record

ArticleMolecular endocrinology (Baltimore, Md.)2016

Regulation of Energy Balance via BDNF Expressed in Nonparaventricular Hypothalamic Neurons.

Haili Yang, Juan Ji An, Chao Sun, Baoji Xu

Open access · bronzeAbstract read
In one paragraph

Article in Molecular endocrinology (Baltimore, Md.), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.2field-weighted citation impact, top 24% 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

19 citing papers in PubMed, 37 citations in OpenAlex.

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  9. Review
  10. Review
  11. Metabolic homeostasis via BDNF and its receptors.Trends in endocrinology and metabolism: TEM · 2021
    Review
  12. Review
  13. Article
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  15. Article
  16. Article
  17. TrkB-expressing neurons in the dorsomedial hypothalamus are necessary and sufficient to suppress homeostatic feeding.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  18. Article
  19. 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

4 authors at 2 institutions in 2 countries.

Haili YangCollege of Animal Science and Technology (H.Y., C.S.), Northwest A&F University, Yangling, Shaanxi 712100, China; and Department of Neuroscience (H.Y., J.J.A., B.X.), The Scripps Research Institute Florida, Jupiter, Florida 33458.
Juan Ji AnCollege of Animal Science and Technology (H.Y., C.S.), Northwest A&F University, Yangling, Shaanxi 712100, China; and Department of Neuroscience (H.Y., J.J.A., B.X.), The Scripps Research Institute Florida, Jupiter, Florida 33458.
Chao SunCollege of Animal Science and Technology (H.Y., C.S.), Northwest A&F University, Yangling, Shaanxi 712100, China; and Department of Neuroscience (H.Y., J.J.A., B.X.), The Scripps Research Institute Florida, Jupiter, Florida 33458.
Baoji XuCollege of Animal Science and Technology (H.Y., C.S.), Northwest A&F University, Yangling, Shaanxi 712100, China; and Department of Neuroscience (H.Y., J.J.A., B.X.), The Scripps Research Institute Florida, Jupiter, Florida 33458.
Northwest A&F University · CNScripps Research Institute · US

Funding

Unraveling the Role of PVH BDNF Neurons in Energy BalanceR01DK103335 · NIDDK · UNIVERSITY OF FLORIDA · PI XU, BAOJI · 2015 to 2022
$4.4M
Regulation of Energy Homeostasis by BDNFR01DK089237 · NIDDK · SCRIPPS FLORIDA · PI SIMERLY, RICHARD B, XU, BAOJI · 2011 to 2014
$2.1M
NIDDK NIH HHS R01 DK089237NIDDK NIH HHS R01 DK103335
6 · The paper itself

Abstract

Brain-derived neurotrophic factor (BDNF) expressed in the paraventricular hypothalamus (PVH) has been shown to play a key role in regulating energy intake and energy expenditure. BDNF is also expressed in other hypothalamic nuclei; however, the role in the control of energy balance for BDNF produced in these structures remains largely unknown. We found that deleting the Bdnf gene in the ventromedial hypothalamus (VMH) during embryogenesis using the Sf1-Cre transgene had no effect on body weight in mice. In contrast, deleting the Bdnf gene in the adult VMH using Cre-expressing virus led to significant hyperphagia and obesity. These observations indicate that the lack of a hyperphagia phenotype in the Sf1-Cre/Bdnf mutant mice is likely due to developmental compensation. To investigate the role of BDNF expressed in other hypothalamic areas, we employed the hypothalamus-specific Nkx2.1-Cre transgene to delete the Bdnf gene. We found that the Nkx2.1-Cre transgene could abolish BDNF expression in many hypothalamic nuclei, but not in the PVH, and that the resulting mutant mice developed modest obesity due to reduced energy expenditure. Thus, BDNF produced in the VMH plays a role in regulating energy intake. Furthermore, BDNF expressed in hypothalamic areas other than PVH and VMH is also involved in the control of energy expenditure.

Indexed as

AnimalsBody WeightBrain-Derived Neurotrophic FactorEnergy IntakeEnergy MetabolismHyperphagiaHypothalamusMiceMice, Inbred C57BLNeuronsObesityParaventricular Hypothalamic NucleusRNA Splicing FactorsThyroid Nuclear Factor 1TransgenesVentromedial Hypothalamic NucleusBrain-Derived Neurotrophic FactorRNA Splicing FactorsThyroid Nuclear Factor 1

Identifiers

PMID27003443
PMCPMC4853567
OpenAlexW2303691587

What OpenQuestion holds

Textmetadata
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.