Monoamines' role in islet cell function and type 2 diabetes risk
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Monoamines' role in islet cell function and type 2 diabetes risk. / Roberts, Fiona Louise; Cataldo, Luis Rodrigo; Fex, Malin.
In: Trends in Molecular Medicine, Vol. 29, No. 12, 2023, p. 1045-1058.Research output: Contribution to journal › Review › Research › peer-review
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TY - JOUR
T1 - Monoamines' role in islet cell function and type 2 diabetes risk
AU - Roberts, Fiona Louise
AU - Cataldo, Luis Rodrigo
AU - Fex, Malin
N1 - Funding Information: This work was supported by grants from the Swedish Research Council ( 2021-01116 to M.F.), the Hjelt Foundation (to M.F.), the Albert Påhlsson’s Foundation (to M.F.), and the Crafoord Foundation (to M.F.) and also by grants from the Lund University Diabetes Centre (LUDC) and the Swedish Foundation for Strategic Research Dnr IRC15-0067 (to LUDC-IRC). Publisher Copyright: © 2023 The Authors
PY - 2023
Y1 - 2023
N2 - The two monoamines serotonin and melatonin have recently been highlighted as potent regulators of islet hormone secretion and overall glucose homeostasis in the body. In fact, dysregulated signaling of both amines are implicated in β-cell dysfunction and development of type 2 diabetes mellitus (T2DM). Serotonin is a key player in β-cell physiology and plays a role in expansion of β-cell mass. Melatonin regulates circadian rhythm and nutrient metabolism and reduces insulin release in human and rodent islets in vitro. Herein, we focus on the role of serotonin and melatonin in islet physiology and the pathophysiology of T2DM. This includes effects on hormone secretion, receptor expression, genetic variants influencing β-cell function, melatonin treatment, and compounds that alter serotonin availability and signaling.
AB - The two monoamines serotonin and melatonin have recently been highlighted as potent regulators of islet hormone secretion and overall glucose homeostasis in the body. In fact, dysregulated signaling of both amines are implicated in β-cell dysfunction and development of type 2 diabetes mellitus (T2DM). Serotonin is a key player in β-cell physiology and plays a role in expansion of β-cell mass. Melatonin regulates circadian rhythm and nutrient metabolism and reduces insulin release in human and rodent islets in vitro. Herein, we focus on the role of serotonin and melatonin in islet physiology and the pathophysiology of T2DM. This includes effects on hormone secretion, receptor expression, genetic variants influencing β-cell function, melatonin treatment, and compounds that alter serotonin availability and signaling.
KW - G protein-coupled receptors
KW - insulin secretion
KW - type 2 diabetes mellitus
KW - β-cell dysfunction
U2 - 10.1016/j.molmed.2023.08.009
DO - 10.1016/j.molmed.2023.08.009
M3 - Review
C2 - 37722934
AN - SCOPUS:85171279422
VL - 29
SP - 1045
EP - 1058
JO - Trends in Molecular Medicine
JF - Trends in Molecular Medicine
SN - 1471-4914
IS - 12
ER -
ID: 369983852