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Peptides|December 1, 2019
The role of GIP in α-cells and glucagon secretionKimberley El, Jonathan E CampbellAmerican Journal of Physiology. Endocrinology and Metabolism|May 22, 2024
Evaluating glucose-dependent insulinotropic polypeptide and glucagon as key regulators of insulin secretion in the pancreatic isletSophie L Lewandowski, Kimberley El, Jonathan E CampbellEndocrinology|September 23, 2020
Repositioning the Alpha Cell in Postprandial MetabolismKimberley El, Megan E Capozzi, Jonathan E CampbellCell Metabolism|December 15, 2020
Reductive TCA cycle metabolism fuels glutamine- and glucose-stimulated insulin secretionGuo-Fang Zhang, Mette V Jensen, Sarah M Gray, et al.The Journal of Biological Chemistry|April 10, 2023
The ubiquitination status of the glucagon receptor determines signal biasSuneet Kaur, Badr Sokrat, Megan E Capozzi, et al.The Journal of Biological Chemistry|June 20, 2020
Discordance between GLP-1R gene and protein expression in mouse pancreatic islet cellsSarah M Gray, Yurong Xin, Elizabeth C Ross, et al.Molecular Metabolism|November 18, 2022
Discovery of a potent GIPR peptide antagonist that is effective in rodent and human systemsBin Yang, Vasily M Gelfanov, Kimberley El, et al.Science Advances|September 19, 2025
α cells use both PC1/3 and PC2 to process proglucagon peptides and control insulin secretionCanqi Cui, Danielle C Leander, Sarah M Gray, et al.Nature Communications|June 15, 2024
Intra-islet α-cell Gs signaling promotes glucagon releaseLiu Liu, Kimberley El, Diptadip Dattaroy, et al.Nature Metabolism|June 5, 2023
The incretin co-agonist tirzepatide requires GIPR for hormone secretion from human isletsKimberley El, Jonathan D Douros, Francis S Willard, et al.Pageof 2