LEAP2 reduces postprandial glucose excursions and ad libitum food intake in healthy men
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LEAP2 reduces postprandial glucose excursions and ad libitum food intake in healthy men. / Hagemann, Christoffer A.; Jensen, Malene S.; Holm, Stephanie; Gasbjerg, Lærke S.; Byberg, Sarah; Skov-Jeppesen, Kirsa; Hartmann, Bolette; Holst, Jens J.; Dela, Flemming; Vilsbøll, Tina; Christensen, Mikkel B.; Holst, Birgitte; Knop, Filip K.
I: Cell Reports Medicine, Bind 3, Nr. 4, 100582, 2022.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › fagfællebedømt
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TY - JOUR
T1 - LEAP2 reduces postprandial glucose excursions and ad libitum food intake in healthy men
AU - Hagemann, Christoffer A.
AU - Jensen, Malene S.
AU - Holm, Stephanie
AU - Gasbjerg, Lærke S.
AU - Byberg, Sarah
AU - Skov-Jeppesen, Kirsa
AU - Hartmann, Bolette
AU - Holst, Jens J.
AU - Dela, Flemming
AU - Vilsbøll, Tina
AU - Christensen, Mikkel B.
AU - Holst, Birgitte
AU - Knop, Filip K.
N1 - Publisher Copyright: © 2022 The Author(s)
PY - 2022
Y1 - 2022
N2 - The gastric hormone ghrelin stimulates food intake and increases plasma glucose through activation of the growth hormone secretagogue receptor (GHSR). Liver-expressed antimicrobial peptide 2 (LEAP2) has been proposed to inhibit actions of ghrelin through inverse effects on GHSR activity. Here, we investigate the effects of exogenous LEAP2 on postprandial glucose metabolism and ad libitum food intake in a randomized, double-blind, placebo-controlled, crossover trial of 20 healthy men. We report that LEAP2 infusion lowers postprandial plasma glucose and growth hormone concentrations and decreases food intake during an ad libitum meal test. In wild-type mice, plasma glucose and food intake are reduced by LEAP2 dosing, but not in GHSR-null mice, pointing to GHSR as a potential mediator of LEAP2's glucoregulatory and appetite-suppressing effects in mice.
AB - The gastric hormone ghrelin stimulates food intake and increases plasma glucose through activation of the growth hormone secretagogue receptor (GHSR). Liver-expressed antimicrobial peptide 2 (LEAP2) has been proposed to inhibit actions of ghrelin through inverse effects on GHSR activity. Here, we investigate the effects of exogenous LEAP2 on postprandial glucose metabolism and ad libitum food intake in a randomized, double-blind, placebo-controlled, crossover trial of 20 healthy men. We report that LEAP2 infusion lowers postprandial plasma glucose and growth hormone concentrations and decreases food intake during an ad libitum meal test. In wild-type mice, plasma glucose and food intake are reduced by LEAP2 dosing, but not in GHSR-null mice, pointing to GHSR as a potential mediator of LEAP2's glucoregulatory and appetite-suppressing effects in mice.
KW - clinical trial
KW - food intake
KW - glucose metabolism
KW - growth hormone secretagogue receptor
KW - liver-expressed antimicrobial peptide 2
U2 - 10.1016/j.xcrm.2022.100582
DO - 10.1016/j.xcrm.2022.100582
M3 - Journal article
C2 - 35492241
AN - SCOPUS:85128303141
VL - 3
JO - Cell Reports Medicine
JF - Cell Reports Medicine
SN - 2666-3791
IS - 4
M1 - 100582
ER -
ID: 305187282