Evidence map›Paper›PMID 23562864›Full record

ReviewPhysiology & behavior2013

Lateral hypothalamus as a sensor-regulator in respiratory and metabolic control.

Denis Burdakov, Mahesh M Karnani, Antonio Gonzalez

Abstract readReview
In one paragraph

Review in Physiology & behavior, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
5.3field-weighted citation impact, top 4% 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

49 citing papers in PubMed, 104 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. The cognitive (lateral) hypothalamus.Trends in cognitive sciences · 2024
    Review
  8. Review
  9. Review
  10. Article
  11. Review
  12. Cancer as a tool for preclinical psychoneuroimmunology.Brain, behavior, & immunity - health · 2021
    Article
  13. Article
  14. Article
  15. Article
  16. Chemoreceptor mechanisms regulating COThe Journal of physiology · 2021
    Review
  17. Review
  18. Review
  19. Review
  20. 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 2 countries.

Denis BurdakovKing's College London, MRC Center for Developmental Neurobiology, London, UK; MRC National Institute for Medical Research, London, UK. Electronic address: denis.burdakov@kcl.ac.uk.
Mahesh M Karnani
Antonio Gonzalez
Columbia University · USKing's College London · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Physiological fluctuations in the levels of hormones, nutrients, and gasses are sensed in parallel by interacting control systems distributed throughout the brain and body. We discuss the logic of this arrangement and the definitions of "sensing"; and then focus on lateral hypothalamic (LH) control of energy balance and respiration. LH neurons control diverse behavioral and autonomic processes by projecting throughout the neuraxis. Three recently characterized types of LH cells are discussed here. LH orexin/hypocretin (ORX) neurons fire predominantly during wakefulness and are thought to promote reward-seeking, arousal, obesity resistance, and adaptive thermogenesis. Bidirectional control of ORX cells by extracellular macronutrients may add a new regulatory loop to these processes. ORX neurons also stimulate breathing and are activated by acid/CO2in vivo and in vitro. LH melanin-concentrating hormone (MCH) neurons fire mostly during sleep, promote physical inactivity, weight gain, and may impair glucose tolerance. Reported stimulation of MCH neurons by glucose may thus modulate energy homeostasis. Leptin receptor (LepR) neurons of the LH are distinct from ORX and MCH neurons, and may suppress feeding and locomotion by signaling to the mesolimbic dopamine system and local ORX neurons. Integration within the ORX-MCH-LepR microcircuit is suggested by anatomical and behavioral data, but requires clarification with direct assays of functional connectivity. Further studies of how LH circuits counteract evolutionarily-relevant environmental fluctuations will provide key information about the logic and fragilities of brain controllers of healthy homeostasis.

Indexed as

RespirationAnimalsEnergy MetabolismHumansHypothalamic Area, LateralHypothalamic HormonesIntracellular Signaling Peptides and ProteinsMelaninsNeuronsNeuropeptidesOrexinsPituitary HormonesHypothalamic HormonesIntracellular Signaling Peptides and Proteinsmelanin-concentrating hormoneMelaninsNeuropeptidesOrexinsPituitary HormonesCO2controlglucosehypothalamusleptinMCHNeurotensinorexinsensing

Identifiers

PMID23562864
PMCPMC5767108
OpenAlexW2038089679

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.