Evidence mapPaperPMID 33043401Full record

ReviewDiabetologia2021

Brain control of blood glucose levels: implications for the pathogenesis of type 2 diabetes.

Kimberly M Alonge, David A D'Alessio, Michael W Schwartz

Erratum issuedOpen access · bronzeAbstract readReview
In one paragraph

Review in Diabetologia, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
2.6field-weighted citation impact, top 10% 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

31 citing papers in PubMed, 1 synthesis or guideline pooled it, 55 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

Kimberly M AlongeUW Medicine Diabetes Institute, University of Washington, Seattle, WA, USA.ORCID 0000-0002-2171-1640
David A D'AlessioDuke Division of Endocrinology, Department of Medicine, Duke University Medical Center, Durham, NC, USA.ORCID 0000-0003-4155-4870
Michael W SchwartzUW Medicine Diabetes Institute, University of Washington, Seattle, WA, USA. mschwart@uw.edu.ORCID 0000-0003-1619-0331
University of Washington · USDuke Medical Center · US

Funding

Vector and Transgenic Mouse CoreP30DK017047 · NIDDK · UNIVERSITY OF WASHINGTON · 1986 to 2025
$12.6M
PILOT STUDY--CLINICAL NUTRITION RESEARCHP30DK035816 · UNIVERSITY OF WASHINGTON · 1986 to 2025
$7.0M
Nutrition, Obesity and Atherosclerosis Training ProgramT32HL007028 · NHLBI · UNIVERSITY OF WASHINGTON · 1985 to 2025
$1.9M
Divergent Mechanisms Underlying Anorexic and Antidiabetic Actions of FGF1 in the BrainR01DK083042 · UNIVERSITY OF WASHINGTON · 2025 to 2025
$579k
NHLBI NIH HHS T32 HL007028NIDDK NIH HHS F32 DK122662NIDDK NIH HHS P30 DK017047NIDDK NIH HHS P30 DK035816NIDDK NIH HHS R01 DK083042NIDDK NIH HHS R01 DK089056NIDDK NIH HHS R01 DK101991
6 · The paper itself

Abstract

Despite a rapidly growing literature, the role played by the brain in both normal glucose homeostasis and in type 2 diabetes pathogenesis remains poorly understood. In this review, we introduce a framework for understanding the brain's essential role in these processes based on evidence that the brain, like the pancreas, is equipped to sense and respond to changes in the circulating glucose level. Further, we review evidence that glucose sensing by the brain plays a fundamental role in establishing the defended level of blood glucose, and that defects in this control system contribute to type 2 diabetes pathogenesis. We also consider the possibility that the close association between obesity and type 2 diabetes arises from a shared defect in the highly integrated neurocircuitry governing energy homeostasis and glucose homeostasis. Thus, whereas obesity is characterised by an increase in the defended level of the body's fuel stores (e.g. adipose mass), type 2 diabetes is characterised by an increase in the defended level of the body's available fuel (e.g. circulating glucose), with the underlying pathogenesis in each case involving impaired sensing of (or responsiveness to) relevant humoral negative feedback signals. This perspective is strengthened by growing preclinical evidence that in type 2 diabetes the defended level of blood glucose can be restored to normal by therapies that restore the brain's ability to properly sense the circulating glucose level. Graphical abstract.

Indexed as

AnimalsApoptosis Regulatory ProteinsBlood GlucoseBrainDiabetes Mellitus, Type 2Drosophila ProteinsEnergy MetabolismFeedback, PhysiologicalGlycemic ControlHomeostasisHumansIslets of LangerhansObesityParasympathetic Nervous SystemSympathetic Nervous SystemApoptosis Regulatory ProteinsBlood GlucoseDrosophila ProteinsSet protein, DrosophilaBrainDiabetesGlucoseHypothalamusObesityReview

Identifiers

PMID33043401
PMCPMC7718404
OpenAlexW3092157068

What Socratic 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 Socratic graph.