Hjalti Kristinsson

Uppsala, C, Sweden

Last Updated: 09/26/2026

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Found 13 publications

Adolescents with obesity treated with exenatide maintain endogenous GLP-1, reduce DPP-4, and improve glycemic control.

Adolescents with obesity treated with exenatide maintain endogenous GLP-1, reduce DPP-4, and improve glycemic control.

Journal: Frontiers in endocrinology

Published: September 12, 2023

A 6-month randomized, double-blind, placebo-controlled trial of weekly exenatide in adolescents with obesity.

A 6-month randomized, double-blind, placebo-controlled trial of weekly exenatide in adolescents with obesity.

Journal: Pediatric obesity

Published: April 05, 2019

Hyperglucagonemia in youth is associated with high plasma free fatty acids, visceral adiposity, and impaired glucose tolerance.

Hyperglucagonemia in youth is associated with high plasma free fatty acids, visceral adiposity, and impaired glucose tolerance.

Journal: Pediatric diabetes

Published: November 05, 2018

Glucose Appearance Rate Rather than the Blood Glucose Concentrations Explains Differences in Postprandial Insulin Responses between Wholemeal Rye and Refined Wheat Breads-Results from A Cross-Over Meal Study.

Glucose Appearance Rate Rather than the Blood Glucose Concentrations Explains Differences in Postprandial Insulin Responses between Wholemeal Rye and Refined Wheat Breads-Results from A Cross-Over Meal Study.

Journal: Molecular nutrition & food research

Published: September 12, 2018

Oleate increase neutral lipid accumulation, cellular respiration and rescues palmitate-exposed GLP-1 secreting cells by reducing ceramide-induced ROS.

Oleate increase neutral lipid accumulation, cellular respiration and rescues palmitate-exposed GLP-1 secreting cells by reducing ceramide-induced ROS.

Journal: Biochimie

Published: July 13, 2018

Lysophosphatidylcholine and its phosphorothioate analogues potentiate insulin secretion via GPR40 (FFAR1), GPR55 and GPR119 receptors in a different manner.

Lysophosphatidylcholine and its phosphorothioate analogues potentiate insulin secretion via GPR40 (FFAR1), GPR55 and GPR119 receptors in a different manner.

Journal: Molecular and cellular endocrinology

Published: July 30, 2017

EndoC-βH1 cells display increased sensitivity to sodium palmitate when cultured in DMEM/F12 medium.

EndoC-βH1 cells display increased sensitivity to sodium palmitate when cultured in DMEM/F12 medium.

Journal: Islets

Published: March 10, 2017

Basal hypersecretion of glucagon and insulin from palmitate-exposed human islets depends on FFAR1 but not decreased somatostatin secretion.

Basal hypersecretion of glucagon and insulin from palmitate-exposed human islets depends on FFAR1 but not decreased somatostatin secretion.

Journal: Scientific reports

Published: October 03, 2016

Combined lipidomic and proteomic analysis of isolated human islets exposed to palmitate reveals time-dependent changes in insulin secretion and lipid metabolism.

Combined lipidomic and proteomic analysis of isolated human islets exposed to palmitate reveals time-dependent changes in insulin secretion and lipid metabolism.

Journal: PloS one

Published: September 30, 2016

Altered Plasma Levels of Glucagon, GLP-1 and Glicentin During OGTT in Adolescents With Obesity and Type 2 Diabetes.

Altered Plasma Levels of Glucagon, GLP-1 and Glicentin During OGTT in Adolescents With Obesity and Type 2 Diabetes.

Journal: The Journal of clinical endocrinology and metabolism

Published: January 09, 2016

Initial hyperinsulinemia and subsequent β-cell dysfunction is associated with elevated palmitate levels.

Initial hyperinsulinemia and subsequent β-cell dysfunction is associated with elevated palmitate levels.

Journal: Pediatric research

Published: December 08, 2015

Free fatty acid receptor 1 (FFAR1/GPR40) signaling affects insulin secretion by enhancing mitochondrial respiration during palmitate exposure.

Free fatty acid receptor 1 (FFAR1/GPR40) signaling affects insulin secretion by enhancing mitochondrial respiration during palmitate exposure.

Journal: Biochimica et biophysica acta

Published: April 20, 2015

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Last Updated: 09/26/2026