Abstract:
:An increase of total glucagon-like peptide-1 (GLP-1) concentration in the plasma in rats was revealed 5 min after oral, but not intraperitoneal administration of NaCl or Trizma HCl solutions. The increase in GLP-1 level was similar to that after oral glucose administration. After intraperitoneal administration of 2.5% NaCl, GLP-1 mimetic exenatide accelerated natriuresis and urinary chloride excretion. Under conditions of normonatriemia and hyperchloremia induced by injection of 6.7% Trizma HCl, exenatide stimulated chloride excretion and reabsorption of sodium ions in the kidneys. These findings suggest that GLP-1 participates in selective regulation of the balance of sodium and chloride ions.
journal_name
Bull Exp Biol Medjournal_title
Bulletin of experimental biology and medicineauthors
Marina AS,Kutina AV,Shakhmatoba EI,Natochin YVdoi
10.1007/s10517-017-3634-0subject
Has Abstractpub_date
2017-02-01 00:00:00pages
436-440issue
4eissn
0007-4888issn
1573-8221pii
10.1007/s10517-017-3634-0journal_volume
162pub_type
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