The Effects of Glucagon Like Peptid-1 on Nervous System and Appetite

Volume: 1 Number: 1 January 1, 2017
  • Hale Sayan Özaçmak
  • Taner Bayraktaroğlu
EN TR

The Effects of Glucagon Like Peptid-1 on Nervous System and Appetite

Abstract

Glucagon-like peptide-1(GLP-1) is a gut hormone secreted from L cells of the small intestine in response to food ingestion, and facilitates glucose-dependent insülin secretion. GLP-1 is also a neurotransmitter synthesized by a small population of neurons in the nucleus of the solitary tract in the caudal brainstem. Currently, the GLP-1 receptor agonists exendin-4, liraglutide and lixisenatide are approved for treatment of Type 2 diabetes mellitus (T2DM). The distribution of GLP-1 receptors in the brain suggests they play a central role in the regulation of neuronal activity and protect the brain tissue. Several studies have demonstrated the therapeutic effect of GLP-1 analog on animal models of Alzheimer disease, Parkinson disease and stroke. GLP-1 acts as a growth factor in the brain, and has been shown to induce neurite outgrowth and to protect against oxidative stress and reduces apoptosis. GLP-1 receptor agonists that cross the bloodbrain barrier can directly impact brain function independent of vagal afferent stimulation. It is clear that the central GLP-1 system plays a role in the regulation of food intake. Increasing evidence shows that central or peripheral GLP-1 administration reduces food intake in rodents and man. Furthermore, because of the suppression of appetite also induced by GLP‐1 and the subsequent bodyweight loss in response to the prolonged administration of the peptide, GLP‐1‐derivative drugs have also been approved for the treatment of obesity. In this review, the neuroprotective effects of GLP-1 in the nervous system and central effects on appetite were discussed

Keywords

Details

Primary Language

English

Subjects

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Journal Section

-

Authors

Hale Sayan Özaçmak This is me

Taner Bayraktaroğlu This is me

Publication Date

January 1, 2017

Submission Date

January 1, 2017

Acceptance Date

-

Published in Issue

Year 2017 Volume: 1 Number: 1

APA
Özaçmak, H. S., & Bayraktaroğlu, T. (2017). The Effects of Glucagon Like Peptid-1 on Nervous System and Appetite. Turkish Journal of Diabetes and Obesity, 1(1), 1-6. https://izlik.org/JA99NH86PR
AMA
1.Özaçmak HS, Bayraktaroğlu T. The Effects of Glucagon Like Peptid-1 on Nervous System and Appetite. Turk J Diab Obes. 2017;1(1):1-6. https://izlik.org/JA99NH86PR
Chicago
Özaçmak, Hale Sayan, and Taner Bayraktaroğlu. 2017. “The Effects of Glucagon Like Peptid-1 on Nervous System and Appetite”. Turkish Journal of Diabetes and Obesity 1 (1): 1-6. https://izlik.org/JA99NH86PR.
EndNote
Özaçmak HS, Bayraktaroğlu T (January 1, 2017) The Effects of Glucagon Like Peptid-1 on Nervous System and Appetite. Turkish Journal of Diabetes and Obesity 1 1 1–6.
IEEE
[1]H. S. Özaçmak and T. Bayraktaroğlu, “The Effects of Glucagon Like Peptid-1 on Nervous System and Appetite”, Turk J Diab Obes, vol. 1, no. 1, pp. 1–6, Jan. 2017, [Online]. Available: https://izlik.org/JA99NH86PR
ISNAD
Özaçmak, Hale Sayan - Bayraktaroğlu, Taner. “The Effects of Glucagon Like Peptid-1 on Nervous System and Appetite”. Turkish Journal of Diabetes and Obesity 1/1 (January 1, 2017): 1-6. https://izlik.org/JA99NH86PR.
JAMA
1.Özaçmak HS, Bayraktaroğlu T. The Effects of Glucagon Like Peptid-1 on Nervous System and Appetite. Turk J Diab Obes. 2017;1:1–6.
MLA
Özaçmak, Hale Sayan, and Taner Bayraktaroğlu. “The Effects of Glucagon Like Peptid-1 on Nervous System and Appetite”. Turkish Journal of Diabetes and Obesity, vol. 1, no. 1, Jan. 2017, pp. 1-6, https://izlik.org/JA99NH86PR.
Vancouver
1.Hale Sayan Özaçmak, Taner Bayraktaroğlu. The Effects of Glucagon Like Peptid-1 on Nervous System and Appetite. Turk J Diab Obes [Internet]. 2017 Jan. 1;1(1):1-6. Available from: https://izlik.org/JA99NH86PR

Turkish Journal of Diabetes and Obesity (Turk J Diab Obes) is a scientific publication of Zonguldak Bulent Ecevit University Obesity and Diabetes Research and Application Center.

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