Cited by 235Pancreatic function and diabetesDiabetes Treatment and ManagementDiabetes Management and Research

Glucagon: Role in the Hyperglycemia of Diabetes Mellitus

Dobbs, R., Sakurai, H., Sasaki, H., Faloona, G., Valverde, I., Baetens, D., Orci, L., Unger, R.·1975·Science

Abstract

Glucagon suppression by somatostatin reduces or abolishes hyperglycemia in dogs made insulin-deficient by somatostatin, alloxan, or total pancreatectomy. This suggests that the development of severe diabetic hyperglycemia requires the presence of glucagon, whether secreted by pancreatic or newly identified gastrointestinal A cells, as well as a lack of insulin. Glucagon suppression could improve therapeutic glucoregulation in diabetes.

Integrity signals

Registry

Crossref · 10.1126/science.1089999

Cites

21 of 21 references verified0 citation errors · 0 not checkable

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Claims the paper makes

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Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • The multi-receptor agonism approach to weight loss was hindered by commercial considerations of production and formulation, the biological impasse that glucagon potently induces hyperglycemia, and potential dose-limiting cardiovascular liabilities.

    “However, this multi-receptor agonism approach to weight loss was hindered by commercial considerations of production and formulation [45], the biological impasse that glucagon potently induces hyperglycemia [56,57], and potential dose-limiting cardiovascular liabilities arising from positive chronotropic actions to influence hemodynamic parameters [58].”
  • Hyperglucagonemia contributes to hyperglycemia in uDM, at least in part by driving hepatic expression of gluconeogenic genes G6Pase and Pepck.

    “Several lines of evidence suggest that hyperglucagonemia contributes to the hyperglycemia in uDM, at least in part by driving the hepatic expression of the gluconeogenic genes, glucose-6-phosphatase (G6Pase) and phosphoenolpyruvate kinase (Pepck) (47, 123).”
  • Elevated plasma glucagon and corticosterone levels are implicated in the pathogenesis of hyperglycemia in uDM.

    “Elevated plasma glucagon and corticosterone levels are implicated in the pathogenesis of hyperglycemia in uDM (29 -31).”
  • Hyperglucagonemia contributes to diabetic hyperglycemia in part by driving hepatic expression of Pepck and G6Pase.

    “Hyperglucagonemia contributes to diabetic hyperglycemia (29,30) in part by driving hepatic expression of the key gluconeogenic enzymes Pepck and G6Pase.”

Cites

Flagged first, then by citations

Research works printed but not linked: 3

  1. GOODNER, C. J., JOURNAL OF CLINICAL INVESTIGATION 53: A28 (1974).
  2. Matsuyama, T, Diabetes 23 1: 334 (1974).
  3. SAKURAI, H, DIABETES 23: 356 (1974).

Cited by

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Authors
Dobbs, R., Sakurai, H., Sasaki, H., Faloona, G., Valverde, I., Baetens, D., Orci, L., & Unger, R.
Affiliations
  • The University of Texas Southwestern Medical Center (US)
  • Hospital Universitario Fundación Jiménez Díaz (ES)
  • University of Geneva (CH)
Venue
Science
Published
1975-02-14
Volume
187
Issue
4176
Pages
544-547
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2057537453
Cited by
229
References
21
Citations by year
2026: 1 · 2025: 2 · 2024: 1 · 2023: 6 · 2022: 3 · 2021: 2 · 2020: 5 · 2019: 3 · 2018: 6 · 2017: 4 · 2016: 5 · 2015: 2 · 2014: 2 · 2013: 1 · 2012: 7
FWCI
63.24
Type
journal article
Language
en
Open access
closed
Locations
  • Science (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Surgery › Pancreatic function and diabetes
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes Treatment and Management
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes Management and Research
Keywords
glucagon, hyperglycemia, diabetes mellitus, somatostatin, insulin deficiency, alloxan, pancreatic resection, pancreatic A cells, glucoregulation, glucagon suppression
MeSH terms
Animals, Arginine, Diabetes Mellitus, Diabetes Mellitus, Experimental, Dogs, Glucagon, Hyperglycemia, Insulin, Oligopeptides, Pancreatectomy, Growth Hormone-Releasing Hormone, Diabetes Complications

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