These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Insulinotropic action of glucagonlike peptide-I-(7-37) in diabetic and nondiabetic subjects.
    Author: Nathan DM, Schreiber E, Fogel H, Mojsov S, Habener JF.
    Journal: Diabetes Care; 1992 Feb; 15(2):270-6. PubMed ID: 1547685.
    Abstract:
    OBJECTIVE: Whether glucagonlike peptide-I-(7-37) (GLP-I-[7-37]), a naturally occurring intestinal peptide, is insulinotropic in nondiabetic and non-insulin-dependent (type II) diabetic subjects. RESEARCH DESIGN AND METHODS: GLP-I-(7-37) or saline placebo was infused (1-5 ng.kg-1.min-1 for 30 min) in 4 nondiabetic and 11 type II diabetic subjects in the fasting and prandial state. Glucose, insulin, and GLP-I-(7-37) levels were measured. RESULTS: GLP-I-(7-37) infusion resulted in a 3- to 10-fold increase in peak insulin levels and in insulin area under the curve in nondiabetic and diabetic subjects. In diabetic subjects, infusion concurrent with a standard meal eliminated the postprandial glucose excursion for 60 min after the meal. Insulin-releasing potency of GLP-I-(7-37) was attenuated at decreased glucose levels. CONCLUSIONS: GLP-I-(7-37) has potent insulinotropic effects in nondiabetic and diabetic subjects. Whether GLP-I-(7-37) is useful as a therapeutic medication in type II diabetes requires further investigation.
    [Abstract] [Full Text] [Related] [New Search]