Evidence map›Paper›PMID 20518706›Full record

ReviewAntioxidants & redox signaling2011

Hypothalamic nitric oxide in hypoglycemia detection and counterregulation: a two-edged sword.

Xavier Fioramonti, Zhentao Song, Reema P Vazirani, Annie Beuve, Vanessa H Routh

Open access · greenAbstract readReview
In one paragraph

Review in Antioxidants & redox signaling, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

28 citing papers in PubMed, 51 citations in OpenAlex.

  1. Review
  2. Susceptibility of Glucose Regulation to Social Isolation.bioRxiv : the preprint server for biology · 2025
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Glucose transporters in brain in health and disease.Pflugers Archiv : European journal of physiology · 2020
    Review
  11. Article
  12. Review
  13. Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Glucosensing in the gastrointestinal tract: Impact on glucose metabolism.American journal of physiology. Gastrointestinal and liver physiology · 2016
    Review
  19. Article
  20. Review
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

5 authors at 1 institution in 1 country.

Xavier FioramontiDepartment of Pharmacology and Physiology, New Jersey Medical School, Newark, New Jersey 07101-1709, USA. fioramxa@umdnj.edu
Zhentao Song
Reema P Vazirani
Annie Beuve
Vanessa H Routh
Rutgers, The State University of New Jersey · US

Funding

THE ARCUATE K ATP CHANNEL IN HEALTH, OBESITY AND DIABETER01DK055619 · NIDDK · UNIV OF MED/DENT OF NJ-NJ MEDICAL SCHOOL · PI ROUTH, VANESSA H · 2000 to 2008
$2.2M
Hypoglycemia-induced NO in glucose sensing neurons and counterregulationR01DK081538 · NIDDK · UNIV OF MED/DENT OF NJ-NJ MEDICAL SCHOOL · PI ROUTH, VANESSA H · 2009 to 2013
$1.7M
Human GlucokinaseR01DK081358 · NIDDK · FLORIDA STATE UNIVERSITY · PI MILLER, BRIAN GENE · 2009 to 2013
$1.4M
NIDDK NIH HHS 1R01DK81358NIDDK NIH HHS 2R01DK55619NIDDK NIH HHS R01 DK081538
6 · The paper itself

Abstract

Hypoglycemia is the main complication for patients with type 1 diabetes mellitus receiving intensive insulin therapy. In addition to the obvious deleterious effects of acute hypoglycemia on brain function, recurrent episodes of hypoglycemia (RH) have an even more insidious effect. RH impairs the ability of the brain to detect and initiate an appropriate counterregulatory response (CRR) to restore euglycemia in response to subsequent hypoglycemia. Knowledge of mechanisms involved in hypoglycemia detection and counterregulation has significantly improved over the past 20 years. Glucose sensitive neurons (GSNs) in the ventromedial hypothalamus (VMH) may play a key role in the CRR. VMH nitric oxide (NO) production has recently been shown to be critical for both the CRR and glucose sensing by glucose-inhibited neurons. Interestingly, downstream effects of NO may also contribute to the impaired CRR after RH. In this review, we will discuss current literature regarding the molecular mechanisms by which VMH GSNs sense glucose. Putative roles of GSNs in the detection and initiation of the CRR will then be described. Finally, hypothetical mechanisms by which VMH NO production may both facilitate and subsequently impair the CRR will be discussed.

Indexed as

Blood GlucoseDiabetes Mellitus, Type 1HumansHypoglycemiaInsulinNeuronsNitric OxideNitric Oxide SynthaseSignal TransductionVentromedial Hypothalamic NucleusBlood GlucoseInsulinNitric OxideNitric Oxide Synthase

Identifiers

PMID20518706
PMCPMC3025177
OpenAlexW2059412989

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.