Evidence map›Paper›PMID 21521751›Full record

ReviewEndocrinology2011

Metabolic sensing and the brain: who, what, where, and how?

Barry E Levin, Christophe Magnan, Ambrose Dunn-Meynell, Christelle Le Foll

Abstract readReview
In one paragraph

Review in Endocrinology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers.

0numbers the graph read from it
0cells of the map it votes in
82citing 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

82 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Review
  5. A comprehensive review of cerebral malaria.Journal of parasitic diseases : official organ of the Indian Society for Parasitology · 2025
    Review
  6. The Coding Logic of Interoception.Annual review of physiology · 2024
    Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. Article
  15. Review
  16. Article
  17. Review
  18. Review
  19. Impact of estrogens and estrogen receptor-α in brain lipid metabolism.American journal of physiology. Endocrinology and metabolism · 2018
    Review
  20. Review

22 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.

Barry E LevinNeurology Service (127C), Veterans Affairs Medical Center, 385 Tremont Avenue, East Orange, New Jersey 07018, USA. levin@umdnj.edu
Christophe Magnan
Ambrose Dunn-Meynell
Christelle Le Foll

Funding

BRAIN GLUCOSENSING NEURONS IN HEALTH AND DIABETESR01DK053181 · NIDDK · VETERANS BIOMEDICAL RESEARCH INSTITUTE · PI LEVIN, BARRY E · 1998 to 2014
$5.6M
NIDDK NIH HHS DK RO1 53181PHS HHS DKRO1 30066
6 · The paper itself

Abstract

Unique subpopulations of specialized metabolic sensing neurons reside in a distributed network throughout the brain and respond to alterations in ambient levels of various metabolic substrates by altering their activity. Variations in local brain substrate levels reflect their transport across the blood- and cerebrospinal-brain barriers as well as local production by astrocytes. There are a number of mechanisms by which such metabolic sensing neurons alter their activity in response to changes in substrate levels, but it is clear that these neurons cannot be considered in isolation. They are heavily dependent on astrocyte and probably tanycyte metabolism and function but also respond to hormones (e.g. leptin and insulin) and cytokines that cross the blood-brain barrier from the periphery as well as hard-wired neural inputs from metabolic sensors in peripheral sites such as the hepatic portal vein, gastrointestinal tract, and carotid body. Thus, these specialized neurons are capable of monitoring and integrating multiple signals from the periphery as a means of regulating peripheral energy homeostasis.

Indexed as

Energy MetabolismHomeostasisAnimalsAstrocytesBrainHumansMedian EminenceSensory Receptor Cells

Identifiers

PMID21521751
PMCPMC3192421

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.