Ghrelin stimulates gastric emptying and hunger in normal-weight humans

Research output: Contribution to journalJournal articleResearchpeer-review

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Ghrelin stimulates gastric emptying and hunger in normal-weight humans. / Levin, F; Edholm, T; Schmidt, P T; Grybäck, P; Jacobsson, H; Degerblad, M; Höybye, C; Holst, Jens Juul; Rehfeld, J F; Hellström, P M; Näslund, E.

In: The Journal of clinical endocrinology and metabolism, Vol. 91, No. 9, 09.2006, p. 3296-302.

Research output: Contribution to journalJournal articleResearchpeer-review

Harvard

Levin, F, Edholm, T, Schmidt, PT, Grybäck, P, Jacobsson, H, Degerblad, M, Höybye, C, Holst, JJ, Rehfeld, JF, Hellström, PM & Näslund, E 2006, 'Ghrelin stimulates gastric emptying and hunger in normal-weight humans', The Journal of clinical endocrinology and metabolism, vol. 91, no. 9, pp. 3296-302. https://doi.org/10.1210/jc.2005-2638

APA

Levin, F., Edholm, T., Schmidt, P. T., Grybäck, P., Jacobsson, H., Degerblad, M., Höybye, C., Holst, J. J., Rehfeld, J. F., Hellström, P. M., & Näslund, E. (2006). Ghrelin stimulates gastric emptying and hunger in normal-weight humans. The Journal of clinical endocrinology and metabolism, 91(9), 3296-302. https://doi.org/10.1210/jc.2005-2638

Vancouver

Levin F, Edholm T, Schmidt PT, Grybäck P, Jacobsson H, Degerblad M et al. Ghrelin stimulates gastric emptying and hunger in normal-weight humans. The Journal of clinical endocrinology and metabolism. 2006 Sep;91(9):3296-302. https://doi.org/10.1210/jc.2005-2638

Author

Levin, F ; Edholm, T ; Schmidt, P T ; Grybäck, P ; Jacobsson, H ; Degerblad, M ; Höybye, C ; Holst, Jens Juul ; Rehfeld, J F ; Hellström, P M ; Näslund, E. / Ghrelin stimulates gastric emptying and hunger in normal-weight humans. In: The Journal of clinical endocrinology and metabolism. 2006 ; Vol. 91, No. 9. pp. 3296-302.

Bibtex

@article{6061ad4922214c42aba863f54c05ded4,
title = "Ghrelin stimulates gastric emptying and hunger in normal-weight humans",
abstract = "CONTEXT: Ghrelin is produced primarily by enteroendocrine cells in the gastric mucosa and increases gastric emptying in patients with gastroparesis.MAIN OBJECTIVE: The objective of the study was to evaluate the effect of ghrelin on gastric emptying, appetite, and postprandial hormone secretion in normal volunteers.DESIGN: This was a randomized, double-blind, crossover study.SUBJECTS: Subjects included normal human volunteers and patients with GH deficiency.INTERVENTION: Intervention included saline or ghrelin (10 pmol/kg.min) infusion for 180 min after intake of a radioactively labeled omelette (310 kcal) or GH substitution in GH-deficient patients.MAIN OUTCOME MEASURES: Measures consisted of gastric empty-ing parameters and postprandial plasma levels of ghrelin, cholecystokinin, glucagon-like peptide-1, peptide YY, and motilin.RESULTS: The emptying rate was significantly faster for ghrelin (1.26 +/- 0.1% per minute), compared with saline (0.83% per minute) (P < 0.001). The lag phase (16.2 +/- 2.2 and 26.5 +/- 3.8 min) and half-emptying time (49.4 +/- 3.9 and 75.6 +/- 4.9 min) of solid gastric emptying were shorter during ghrelin infusion, compared with infusion of saline (P < 0.001). The postprandial peak in plasma concentration for cholecystokinin and glucagon-like peptide-1 occurred earlier and was higher during ghrelin infusion. There was no significant effect of ghrelin on plasma motilin or peptide YY. There was no difference in gastric emptying before and after GH substitution.CONCLUSION: Our results demonstrate that ghrelin increases the gastric emptying rate in normal humans. The effect does not seem to be mediated via GH or motilin but may be mediated by the vagal nerve or directly on ghrelin receptors in the stomach. Ghrelin receptor agonists may have a role as prokinetic agents.",
keywords = "Adult, Cholecystokinin, Cross-Over Studies, Double-Blind Method, Female, Gastric Emptying, Ghrelin, Glucagon-Like Peptide 1, Human Growth Hormone, Humans, Hunger, Male, Middle Aged, Motilin, Peptide Hormones, Peptide YY, Receptors, G-Protein-Coupled, Receptors, Ghrelin, Reverse Transcriptase Polymerase Chain Reaction, Stomach",
author = "F Levin and T Edholm and Schmidt, {P T} and P Gryb{\"a}ck and H Jacobsson and M Degerblad and C H{\"o}ybye and Holst, {Jens Juul} and Rehfeld, {J F} and Hellstr{\"o}m, {P M} and E N{\"a}slund",
year = "2006",
month = sep,
doi = "10.1210/jc.2005-2638",
language = "English",
volume = "91",
pages = "3296--302",
journal = "Journal of Clinical Endocrinology and Metabolism",
issn = "0021-972X",
publisher = "Oxford University Press",
number = "9",

}

RIS

TY - JOUR

T1 - Ghrelin stimulates gastric emptying and hunger in normal-weight humans

AU - Levin, F

AU - Edholm, T

AU - Schmidt, P T

AU - Grybäck, P

AU - Jacobsson, H

AU - Degerblad, M

AU - Höybye, C

AU - Holst, Jens Juul

AU - Rehfeld, J F

AU - Hellström, P M

AU - Näslund, E

PY - 2006/9

Y1 - 2006/9

N2 - CONTEXT: Ghrelin is produced primarily by enteroendocrine cells in the gastric mucosa and increases gastric emptying in patients with gastroparesis.MAIN OBJECTIVE: The objective of the study was to evaluate the effect of ghrelin on gastric emptying, appetite, and postprandial hormone secretion in normal volunteers.DESIGN: This was a randomized, double-blind, crossover study.SUBJECTS: Subjects included normal human volunteers and patients with GH deficiency.INTERVENTION: Intervention included saline or ghrelin (10 pmol/kg.min) infusion for 180 min after intake of a radioactively labeled omelette (310 kcal) or GH substitution in GH-deficient patients.MAIN OUTCOME MEASURES: Measures consisted of gastric empty-ing parameters and postprandial plasma levels of ghrelin, cholecystokinin, glucagon-like peptide-1, peptide YY, and motilin.RESULTS: The emptying rate was significantly faster for ghrelin (1.26 +/- 0.1% per minute), compared with saline (0.83% per minute) (P < 0.001). The lag phase (16.2 +/- 2.2 and 26.5 +/- 3.8 min) and half-emptying time (49.4 +/- 3.9 and 75.6 +/- 4.9 min) of solid gastric emptying were shorter during ghrelin infusion, compared with infusion of saline (P < 0.001). The postprandial peak in plasma concentration for cholecystokinin and glucagon-like peptide-1 occurred earlier and was higher during ghrelin infusion. There was no significant effect of ghrelin on plasma motilin or peptide YY. There was no difference in gastric emptying before and after GH substitution.CONCLUSION: Our results demonstrate that ghrelin increases the gastric emptying rate in normal humans. The effect does not seem to be mediated via GH or motilin but may be mediated by the vagal nerve or directly on ghrelin receptors in the stomach. Ghrelin receptor agonists may have a role as prokinetic agents.

AB - CONTEXT: Ghrelin is produced primarily by enteroendocrine cells in the gastric mucosa and increases gastric emptying in patients with gastroparesis.MAIN OBJECTIVE: The objective of the study was to evaluate the effect of ghrelin on gastric emptying, appetite, and postprandial hormone secretion in normal volunteers.DESIGN: This was a randomized, double-blind, crossover study.SUBJECTS: Subjects included normal human volunteers and patients with GH deficiency.INTERVENTION: Intervention included saline or ghrelin (10 pmol/kg.min) infusion for 180 min after intake of a radioactively labeled omelette (310 kcal) or GH substitution in GH-deficient patients.MAIN OUTCOME MEASURES: Measures consisted of gastric empty-ing parameters and postprandial plasma levels of ghrelin, cholecystokinin, glucagon-like peptide-1, peptide YY, and motilin.RESULTS: The emptying rate was significantly faster for ghrelin (1.26 +/- 0.1% per minute), compared with saline (0.83% per minute) (P < 0.001). The lag phase (16.2 +/- 2.2 and 26.5 +/- 3.8 min) and half-emptying time (49.4 +/- 3.9 and 75.6 +/- 4.9 min) of solid gastric emptying were shorter during ghrelin infusion, compared with infusion of saline (P < 0.001). The postprandial peak in plasma concentration for cholecystokinin and glucagon-like peptide-1 occurred earlier and was higher during ghrelin infusion. There was no significant effect of ghrelin on plasma motilin or peptide YY. There was no difference in gastric emptying before and after GH substitution.CONCLUSION: Our results demonstrate that ghrelin increases the gastric emptying rate in normal humans. The effect does not seem to be mediated via GH or motilin but may be mediated by the vagal nerve or directly on ghrelin receptors in the stomach. Ghrelin receptor agonists may have a role as prokinetic agents.

KW - Adult

KW - Cholecystokinin

KW - Cross-Over Studies

KW - Double-Blind Method

KW - Female

KW - Gastric Emptying

KW - Ghrelin

KW - Glucagon-Like Peptide 1

KW - Human Growth Hormone

KW - Humans

KW - Hunger

KW - Male

KW - Middle Aged

KW - Motilin

KW - Peptide Hormones

KW - Peptide YY

KW - Receptors, G-Protein-Coupled

KW - Receptors, Ghrelin

KW - Reverse Transcriptase Polymerase Chain Reaction

KW - Stomach

U2 - 10.1210/jc.2005-2638

DO - 10.1210/jc.2005-2638

M3 - Journal article

C2 - 16772353

VL - 91

SP - 3296

EP - 3302

JO - Journal of Clinical Endocrinology and Metabolism

JF - Journal of Clinical Endocrinology and Metabolism

SN - 0021-972X

IS - 9

ER -

ID: 132050589