FGF21 promotes thermogenic gene expression as an autocrine factor in adipocytes.
3T3-L1 Cells
Adipocytes
/ metabolism
Adipose Tissue, Brown
/ metabolism
Adipose Tissue, White
/ metabolism
Adrenergic beta-Agonists
Animals
Autocrine Communication
/ genetics
Fibroblast Growth Factors
/ blood
Gene Expression Regulation
Lipolysis
Liver
/ metabolism
Mice
Organ Specificity
Protein Binding
RNA, Messenger
/ genetics
Receptors, Adrenergic, beta-3
/ metabolism
Receptors, Fibroblast Growth Factor
/ metabolism
Thermogenesis
/ genetics
Beiging
Browning
FGF21
adipose
adrenergic
autocrine
beige
thermogenic
Journal
Cell reports
ISSN: 2211-1247
Titre abrégé: Cell Rep
Pays: United States
ID NLM: 101573691
Informations de publication
Date de publication:
29 06 2021
29 06 2021
Historique:
received:
14
10
2020
revised:
04
03
2021
accepted:
09
06
2021
entrez:
30
6
2021
pubmed:
1
7
2021
medline:
11
2
2022
Statut:
ppublish
Résumé
The contribution of adipose-derived FGF21 to energy homeostasis is unclear. Here we show that browning of inguinal white adipose tissue (iWAT) by β-adrenergic agonists requires autocrine FGF21 signaling. Adipose-specific deletion of the FGF21 co-receptor β-Klotho renders mice unresponsive to β-adrenergic stimulation. In contrast, mice with liver-specific ablation of FGF21, which eliminates circulating FGF21, remain sensitive to β-adrenergic browning of iWAT. Concordantly, transgenic overexpression of FGF21 in adipocytes promotes browning in a β-Klotho-dependent manner without increasing circulating FGF21. Mechanistically, we show that β-adrenergic stimulation of thermogenic gene expression requires FGF21 in adipocytes to promote phosphorylation of phospholipase C-γ and mobilization of intracellular calcium. Moreover, we find that the β-adrenergic-dependent increase in circulating FGF21 occurs through an indirect mechanism in which fatty acids released by adipocyte lipolysis subsequently activate hepatic PPARα to increase FGF21 expression. These studies identify FGF21 as a cell-autonomous autocrine regulator of adipose tissue function.
Identifiants
pubmed: 34192547
pii: S2211-1247(21)00707-5
doi: 10.1016/j.celrep.2021.109331
pmc: PMC8293281
mid: NIHMS1720099
pii:
doi:
Substances chimiques
Adrenergic beta-Agonists
0
RNA, Messenger
0
Receptors, Adrenergic, beta-3
0
Receptors, Fibroblast Growth Factor
0
fibroblast growth factor 21
0
Fibroblast Growth Factors
62031-54-3
Types de publication
Journal Article
Research Support, N.I.H., Extramural
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
109331Subventions
Organisme : NIDDK NIH HHS
ID : R01 DK125820
Pays : United States
Organisme : NIDDK NIH HHS
ID : T32 DK007044
Pays : United States
Organisme : NIDDK NIH HHS
ID : R01 DK124496
Pays : United States
Organisme : NIAAA NIH HHS
ID : R01 AA028473
Pays : United States
Organisme : NIDDK NIH HHS
ID : R01 DK120480
Pays : United States
Organisme : NIDDK NIH HHS
ID : K01 DK105075
Pays : United States
Organisme : NIDDK NIH HHS
ID : R01 DK126944
Pays : United States
Organisme : NIDDK NIH HHS
ID : R01 DK122804
Pays : United States
Organisme : NIDDK NIH HHS
ID : R01 DK073368
Pays : United States
Organisme : NIDDK NIH HHS
ID : R01 DK076906
Pays : United States
Organisme : Howard Hughes Medical Institute
Pays : United States
Organisme : NIEHS NIH HHS
ID : P42 ES010337
Pays : United States
Organisme : NIDDK NIH HHS
ID : F32 DK124947
Pays : United States
Organisme : NIDDK NIH HHS
ID : R03 DK118195
Pays : United States
Organisme : NIDDK NIH HHS
ID : P30 DK063491
Pays : United States
Organisme : NIA NIH HHS
ID : P01 AG051459
Pays : United States
Organisme : NIDDK NIH HHS
ID : R01 DK067158
Pays : United States
Organisme : NIDDK NIH HHS
ID : R37 DK057978
Pays : United States
Organisme : NIDDK NIH HHS
ID : R01 DK117551
Pays : United States
Organisme : NIDDK NIH HHS
ID : R01 DK057978
Pays : United States
Organisme : NCI NIH HHS
ID : P30 CA014195
Pays : United States
Commentaires et corrections
Type : CommentIn
Informations de copyright
Copyright © 2021 The Author(s). Published by Elsevier Inc. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of interests A.R.S. is a founder of Elgia Therapeutics. The other authors declare no competing interests.
Références
J Biol Chem. 2010 Feb 19;285(8):5165-70
pubmed: 20018895
Nat Chem Biol. 2013 Dec;9(12):785-7
pubmed: 24096302
Proc Natl Acad Sci U S A. 1995 Aug 15;92(17):7686-9
pubmed: 7644477
J Biol Chem. 2011 Apr 15;286(15):12983-90
pubmed: 21317437
Front Endocrinol (Lausanne). 2015 Nov 19;6:174
pubmed: 26635723
Trends Biochem Sci. 2005 Dec;30(12):688-97
pubmed: 16260143
Cell Rep. 2015 May 19;11(7):991-9
pubmed: 25956583
Cell Metab. 2007 Jun;5(6):426-37
pubmed: 17550778
Endocrinology. 2009 Nov;150(11):4931-40
pubmed: 19819944
Nucl Med Biol. 2014 Jan;41(1):10-6
pubmed: 24090673
Genes Dev. 2012 Feb 1;26(3):271-81
pubmed: 22302939
Nat Rev Drug Discov. 2009 Mar;8(3):235-53
pubmed: 19247306
Annu Rev Entomol. 2019 Jan 7;64:315-333
pubmed: 30312553
Cell Res. 2017 Jun;27(6):748-763
pubmed: 28374748
Mol Endocrinol. 2016 May;30(5):557-72
pubmed: 27003444
Mol Med. 2011;17(7-8):736-40
pubmed: 21373720
Genesis. 2006 Apr;44(4):159-67
pubmed: 16604518
Genes Dev. 2012 Feb 15;26(4):312-24
pubmed: 22302876
Cell Metab. 2007 Jun;5(6):415-25
pubmed: 17550777
J Biol Chem. 2001 Feb 16;276(7):4879-85
pubmed: 11098049
Front Endocrinol (Lausanne). 2012 Jan 03;2:102
pubmed: 22654837
Cell Metab. 2017 Nov 7;26(5):709-718.e3
pubmed: 28988823
Diabetes. 2014 Dec;63(12):4064-75
pubmed: 25024372
Br J Pharmacol. 2010 Jul;160(6):1295-301
pubmed: 20590621
Cell Metab. 2015 May 5;21(5):731-8
pubmed: 25955208
Mol Immunol. 2009 Jul;46(11-12):2256-66
pubmed: 19477016
Diabetes. 2014 Dec;63(12):4057-63
pubmed: 25008183
Sci Rep. 2017 Aug 15;7(1):8253
pubmed: 28811612
Semin Cell Dev Biol. 2016 May;53:85-93
pubmed: 26428296
Biochim Biophys Acta Mol Basis Dis. 2018 Sep;1864(9 Pt B):2972-2982
pubmed: 29902549
J Intern Med. 2017 Mar;281(3):233-246
pubmed: 27878865
Biochem J. 2020 Jul 17;477(13):2477-2487
pubmed: 32648929
Cell Metab. 2008 Jul;8(1):77-83
pubmed: 18585098
Mol Cell. 2016 Jan 7;61(1):98-110
pubmed: 26687682
Sci Rep. 2019 Feb 26;9(1):2814
pubmed: 30808967
Nat Med. 1999 Jul;5(7):810-6
pubmed: 10395327
Cell Metab. 2014 Oct 7;20(4):670-7
pubmed: 25130400
Cell. 2018 Feb 8;172(4):731-743.e12
pubmed: 29425491
Proc Natl Acad Sci U S A. 2009 Jun 30;106(26):10853-8
pubmed: 19541642
Annu Rev Physiol. 2016;78:223-41
pubmed: 26654352
Sci Rep. 2019 Jan 24;9(1):630
pubmed: 30679672
Mol Genet Metab. 2002 Apr;75(4):344-52
pubmed: 12051966
Front Physiol. 2019 Apr 17;10:419
pubmed: 31057418
Annu Rev Nutr. 2018 Aug 21;38:173-196
pubmed: 29727594
Nat Commun. 2020 Jan 31;11(1):624
pubmed: 32005798
Cell Metab. 2017 Feb 7;25(2):472-480
pubmed: 28089565
J Physiol Biochem. 2006 Jun;62(2):89-99
pubmed: 17217163
Int J Mol Sci. 2019 Jun 05;20(11):
pubmed: 31195699
Mol Cell Biol. 2007 May;27(9):3417-28
pubmed: 17339340
Endocrinology. 2015 Jul;156(7):2470-81
pubmed: 25924103
Cell Rep. 2016 Jun 28;16(1):201-212
pubmed: 27320917
Cell Calcium. 1997 Jun;21(6):453-9
pubmed: 9223681
Front Endocrinol (Lausanne). 2016 Apr 13;7:30
pubmed: 27148161
Int J Mol Sci. 2016 Dec 08;17(12):
pubmed: 27941647
Diabetes. 2015 Jul;64(7):2346-51
pubmed: 26050670
Biochim Biophys Acta. 2000 Jun 21;1492(1):203-6
pubmed: 10858549
Am J Physiol Regul Integr Comp Physiol. 2008 May;294(5):R1445-52
pubmed: 18321949
J Biol Chem. 2011 Oct 7;286(40):34533-41
pubmed: 21846717
Cell Metab. 2019 Feb 5;29(2):246-253
pubmed: 30726758
J Cell Physiol. 2014 Apr;229(4):414-21
pubmed: 24114647