Evidence map›Paper›PMID 22166985›Full record

ReviewEndocrinology2012

Minireview: Glucagon in the pathogenesis of hypoglycemia and hyperglycemia in diabetes.

Philip E Cryer

5 registry-linked trialsOpen access · bronzeAbstract readReview
In one paragraph

Review in Endocrinology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 5 registered trials, which are not on this map. Cited by 121 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
121citing papers in PubMed, 1 pooled it
16.8field-weighted citation impact, top 1% 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.

NCT02237053 phase1completednot on this mapstarted 2014, after this paper: background citation

A Prospective Randomized, Placebo (Saline)-Controlled, Balanced, 3-treatment Regimen Crossover Study Comparing the Effects of Prolonged (13 h) Hyperglucagonemia With Those of Acute (3 hr) Hyperglucagonemia on Energy Expenditure and Endogenous Glucose Protection (EGP).

TypeinterventionalSponsorAdventHealth Translational Research InstituteRan2014 to 2016Enrolled6ConditionsHyperglucagonemia, ObesityArmsGlucagon, Octreotide, Placebo, Insulin
NCT02817659 phase1active not recruitingnot on this mapstarted 2016, after this paper: background citation

A Pilot Study to Determine Tolerability to Glucagon Infusion in Obese Subjects

TypeinterventionalSponsorAdventHealth Translational Research InstituteRan2016 to 2026Enrolled20ConditionsObesityArmsGlucagon
NCT03139305 phase1active not recruitingnot on this mapstarted 2017, after this paper: background citation

Effect of Prolonged (72 Hour) Glucagon Administration on Energy Expenditure in Healthy Obese Subjects

TypeinterventionalSponsorAdventHealth Translational Research InstituteRan2017 to 2027Enrolled30ConditionsObesityArmsGlucagon, Placebo
NCT04079881 phase1 / phase2terminatednot on this mapstarted 2020, after this paper: background citation

Glucagon Response to Prandial Insulin Administration in Persons With Type 1 Diabetes

TypeinterventionalSponsorWashington University School of MedicineRan2020 to 2020Enrolled1ConditionsType 1 Diabetes, Hyperglycemia, PostprandialArmsInsulin
NCT05616273 completednot on this mapstarted 2023, after this paper: background citation

Stimulated Glucagon as a Biomarker of Hypoglycemic Risk in Type 1 Diabetes

TypeobservationalSponsorUniversity of ExeterRan2023 to 2025Enrolled62ConditionsType 1 Diabetes, HypoglycemiaArmsMixed Meal Tolerance Test (MMTT), Arginine Stimulation Test (AST), Home Finger Prick Sample
3 · Its place in the literature

Who cites it

121 citing papers in PubMed, 1 synthesis or guideline pooled it, 247 citations in OpenAlex.

  1. Pooled it
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  14. Strategies for optimization of hypoglycemia rat models.Animal models and experimental medicine · 2025
    Review
  15. Article
  16. Review
  17. Review
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  19. Frontiers in pharmacology · 2025
    Article
  20. Article

61 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

1 author at 1 institution in 1 country.

Philip E CryerDivision of Endocrinology, Metabolism, and Lipid Research, Washington University, St. Louis, Missouri 63110, USA. pcryer@wustl.edu
Washington University in St. Louis · US

Funding

Washington University Institute of Clinical and Translational Sciences (UL1)UL1RR024992 · NCRR · WASHINGTON UNIVERSITY · PI EVANOFF, BRADLEY A · 2007 to 2011
$45.4M
WU P&FP30DK020579 · NIDDK · WASHINGTON UNIVERSITY · PI Clay F. Semenkovich · 2013 to 2026
$27.1M
YOGA FOR THE MANAGEMENT OF HIV-METABOLIC SYNDROMESM01RR000036 · NCRR · WASHINGTON UNIVERSITY · PI REEDS, DOMINIC N · 1985 to 2007
$25.4M
TRANSGENICS COREP60DK020579 · NIDDK · WASHINGTON UNIVERSITY · PI SCHAFFER, JEAN E. · 1986 to 2012
$25.2M
DIABETES &RELATED METABOLIC DISEASEST32DK007120 · NIDDK · WASHINGTON UNIVERSITY · PI MARCO COLONNA, Maria Sara Remedi · 1986 to 2026
$15.7M
ADRENERGIC MECHANISMS IN METABOLIC PATHOPHYSIOLOGYR37DK027085 · NIDDK · WASHINGTON UNIVERSITY · PI CRYER, PHILIP E. · 2000 to 2009
$3.6M
NCRR NIH HHS M01 RR000036NCRR NIH HHS M01 RR00036NCRR NIH HHS UL1 RR024992NCRR NIH HHS UL1 RR24992NIDDK NIH HHS P30 DK020579NIDDK NIH HHS P60 DK020579NIDDK NIH HHS P60 DK20579NIDDK NIH HHS R37 DK027085NIDDK NIH HHS R37 DK27085NIDDK NIH HHS T32 DK007120NIDDK NIH HHS T32 DK07120
6 · The paper itself

Abstract

Pancreatic islet α-cell glucagon secretion is critically dependent on pancreatic islet β-cell insulin secretion. Normally, a decrease in the plasma glucose concentration causes a decrease in β-cell insulin secretion that signals an increase in α-cell glucagon secretion during hypoglycemia. In contrast, an increase in the plasma glucose concentration, among other stimuli, causes an increase in β-cell insulin secretion that signals a decrease, or at least no change, in α-cell glucagon secretion after a meal. In absolute endogenous insulin deficiency (i.e. in type 1 diabetes and in advanced type 2 diabetes), however, β-cell failure results in no decrease in β-cell insulin secretion and thus no increase in α-cell glucagon secretion during hypoglycemia and no increase in β-cell insulin secretion and thus an increase in α-cell glucagon secretion after a meal. In type 1 diabetes and advanced type 2 diabetes, the absence of an increment in glucagon secretion, in the setting of an absent decrement in insulin secretion and an attenuated increment in sympathoadrenal activity, in response to falling plasma glucose concentrations plays a key role in the pathogenesis of iatrogenic hypoglycemia. In addition, there is increasing evidence that, in the aggregate, suggests that relative hyperglucagonemia, in the setting of deficient insulin secretion, plays a role in the pathogenesis of hyperglycemia in diabetes. If so, abnormal glucagon secretion is involved in the pathogenesis of both hypoglycemia and hyperglycemia in diabetes.

Indexed as

AnimalsDiabetes MellitusDiabetes Mellitus, Type 1Diabetes Mellitus, Type 2GlucagonGlucagon-Secreting CellsHumansHyperglycemiaHypoglycemiaInsulinMiceModels, BiologicalRatsSomatostatinGlucagonInsulinSomatostatin

Identifiers

PMID22166985
PMCPMC3281526
OpenAlexW2041654060

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.