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Li S, Zou T, Chen J, Li J, You J. Fibroblast growth factor 21: An emerging pleiotropic regulator of lipid metabolism and the metabolic network. Genes Dis 2024; 11:101064. [PMID: 38292170 PMCID: PMC10825286 DOI: 10.1016/j.gendis.2023.06.033] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 01/20/2023] [Accepted: 06/27/2023] [Indexed: 02/01/2024] Open
Abstract
Fibroblast growth factor 21 (FGF21) was originally identified as an important metabolic regulator which plays a crucial physiological role in regulating a variety of metabolic parameters through the metabolic network. As a novel multifunctional endocrine growth factor, the role of FGF21 in the metabolic network warrants extensive exploration. This insight was obtained from the observation that the FGF21-dependent mechanism that regulates lipid metabolism, glycogen transformation, and biological effectiveness occurs through the coordinated participation of the liver, adipose tissue, central nervous system, and sympathetic nerves. This review focuses on the role of FGF21-uncoupling protein 1 (UCP1) signaling in lipid metabolism and how FGF21 alleviates non-alcoholic fatty liver disease (NAFLD). Additionally, this review reveals the mechanism by which FGF21 governs glucolipid metabolism. Recent research on the role of FGF21 in the metabolic network has mostly focused on the crucial pathway of glucolipid metabolism. FGF21 has been shown to have multiple regulatory roles in the metabolic network. Since an adequate understanding of the concrete regulatory pathways of FGF21 in the metabolic network has not been attained, this review sheds new light on the metabolic mechanisms of FGF21, explores how FGF21 engages different tissues and organs, and lays a theoretical foundation for future in-depth research on FGF21-targeted treatment of metabolic diseases.
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Affiliation(s)
| | | | - Jun Chen
- Jiangxi Province Key Laboratory of Animal Nutrition, Jiangxi Agricultural University, Nanchang, Jiangxi 330045, China
| | - Jiaming Li
- Jiangxi Province Key Laboratory of Animal Nutrition, Jiangxi Agricultural University, Nanchang, Jiangxi 330045, China
| | - Jinming You
- Jiangxi Province Key Laboratory of Animal Nutrition, Jiangxi Agricultural University, Nanchang, Jiangxi 330045, China
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2
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Dewal RS, Yang FT, Baer LA, Vidal P, Hernandez-Saavedra D, Seculov NP, Ghosh A, Noé F, Togliatti O, Hughes L, DeBari MK, West MD, Soroko R, Sternberg H, Malik NN, Puchulu-Campanella E, Wang H, Yan P, Wolfrum C, Abbott RD, Stanford KI. Transplantation of committed pre-adipocytes from brown adipose tissue improves whole-body glucose homeostasis. iScience 2024; 27:108927. [PMID: 38327776 PMCID: PMC10847743 DOI: 10.1016/j.isci.2024.108927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 12/15/2023] [Accepted: 01/12/2024] [Indexed: 02/09/2024] Open
Abstract
Obesity and its co-morbidities including type 2 diabetes are increasing at epidemic rates in the U.S. and worldwide. Brown adipose tissue (BAT) is a potential therapeutic to combat obesity and type 2 diabetes. Increasing BAT mass by transplantation improves metabolic health in rodents, but its clinical translation remains a challenge. Here, we investigated if transplantation of 2-4 million differentiated brown pre-adipocytes from mouse BAT stromal fraction (SVF) or human pluripotent stem cells (hPSCs) could improve metabolic health. Transplantation of differentiated brown pre-adipocytes, termed "committed pre-adipocytes" from BAT SVF from mice or derived from hPSCs improves glucose homeostasis and insulin sensitivity in recipient mice under conditions of diet-induced obesity, and this improvement is mediated through the collaborative actions of the liver transcriptome, tissue AKT signaling, and FGF21. These data demonstrate that transplantation of a small number of brown adipocytes has significant long-term translational and therapeutic potential to improve glucose metabolism.
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Affiliation(s)
- Revati S. Dewal
- Department of Physiology and Cell Biology, College of Medicine, Wexner Medical Center, The Ohio State University, Columbus, OH 43210, USA
| | - Felix T. Yang
- Department of Physiology and Cell Biology, College of Medicine, Wexner Medical Center, The Ohio State University, Columbus, OH 43210, USA
- Department of Surgery, College of Medicine, Wexner Medical Center, The Ohio State University, Columbus, OH 43210, USA
| | - Lisa A. Baer
- Department of Physiology and Cell Biology, College of Medicine, Wexner Medical Center, The Ohio State University, Columbus, OH 43210, USA
- Department of Surgery, College of Medicine, Wexner Medical Center, The Ohio State University, Columbus, OH 43210, USA
| | - Pablo Vidal
- Department of Physiology and Cell Biology, College of Medicine, Wexner Medical Center, The Ohio State University, Columbus, OH 43210, USA
- Department of Surgery, College of Medicine, Wexner Medical Center, The Ohio State University, Columbus, OH 43210, USA
| | - Diego Hernandez-Saavedra
- Department of Physiology and Cell Biology, College of Medicine, Wexner Medical Center, The Ohio State University, Columbus, OH 43210, USA
| | - Nickolai P. Seculov
- Department of Physiology and Cell Biology, College of Medicine, Wexner Medical Center, The Ohio State University, Columbus, OH 43210, USA
| | - Adhideb Ghosh
- Laboratory of Translational Nutritional Biology, Institute of Food, Nutrition and Health, ETH Zurich, 8603 Schwerzenbach, Switzerland
| | - Falko Noé
- Laboratory of Translational Nutritional Biology, Institute of Food, Nutrition and Health, ETH Zurich, 8603 Schwerzenbach, Switzerland
| | - Olivia Togliatti
- Department of Physiology and Cell Biology, College of Medicine, Wexner Medical Center, The Ohio State University, Columbus, OH 43210, USA
| | - Lexis Hughes
- Department of Physiology and Cell Biology, College of Medicine, Wexner Medical Center, The Ohio State University, Columbus, OH 43210, USA
| | - Megan K. DeBari
- Department of Biomedical Engineering, College of Engineering, Carnegie Mellon University, Pittsburgh, PA 15213, USA
| | - Michael D. West
- AgeX Therapeutics, Inc., 1101 Marina Village Parkway, Suite 201, Alameda, CA 94501, USA
| | - Richard Soroko
- AgeX Therapeutics, Inc., 1101 Marina Village Parkway, Suite 201, Alameda, CA 94501, USA
| | - Hal Sternberg
- AgeX Therapeutics, Inc., 1101 Marina Village Parkway, Suite 201, Alameda, CA 94501, USA
| | - Nafees N. Malik
- AgeX Therapeutics, Inc., 1101 Marina Village Parkway, Suite 201, Alameda, CA 94501, USA
| | - Estella Puchulu-Campanella
- Genomics Shared Resource, Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA
| | - Huabao Wang
- Genomics Shared Resource, Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA
| | - Pearlly Yan
- Genomics Shared Resource, Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH 43210, USA
| | - Christian Wolfrum
- Laboratory of Translational Nutritional Biology, Institute of Food, Nutrition and Health, ETH Zurich, 8603 Schwerzenbach, Switzerland
| | - Rosalyn D. Abbott
- Department of Biomedical Engineering, College of Engineering, Carnegie Mellon University, Pittsburgh, PA 15213, USA
| | - Kristin I. Stanford
- Department of Physiology and Cell Biology, College of Medicine, Wexner Medical Center, The Ohio State University, Columbus, OH 43210, USA
- Department of Surgery, College of Medicine, Wexner Medical Center, The Ohio State University, Columbus, OH 43210, USA
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3
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Bazhan NМ, Jakovleva TV, Kazantseva AY, Kostina NE, Orlov PE, Balybina NY, Baranov KО, Makarova EN. Studying sex differences in responses to fibroblast growth factor 21 administration in obese mice consuming a sweet-fat diet. Vavilovskii Zhurnal Genet Selektsii 2023; 27:333-341. [PMID: 37469453 PMCID: PMC10352995 DOI: 10.18699/vjgb-23-40] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 09/30/2022] [Accepted: 09/30/2022] [Indexed: 07/21/2023] Open
Abstract
In animals, obesity caused by consumption of a sweet-fat diet (SFD) is the most adequate mouse model of human diet-induced obesity. Fibroblast growth factor 21 (FGF21) reduces body weight, beneficially affects taste preferences, and corrects glucose metabolism in obese mice. Sex is known to influence FGF21 effects in different models of diet-induced and hereditary obesity. In mice with SFD-induced obesity, the effects of FGF21 have been studied only in males. The aim of this study was to compare the effects of FGF21 on body weight, food preferences and glucose and lipid metabolism in C57Bl/6J male and female mice with SFD-induced obesity. Mice were fed with a diet consisting of standard chow, lard and cookies for 10 weeks, then they were injected with FGF21 (1 mg per 1 kg) or vehicle for 7 days. Body weight, weights of different types of food, blood parameters, glucose tolerance, gene and protein expression in the liver, gene expression in the white, brown adipose tissues, and the hypothalamus were assessed. FGF21 administration reduced body weight, did not alter total energy consumption, and activated orexigenic pathways of hypothalamus in mice of both sexes. However, sex dimorphism was found in the realization of the orexigenic FGF21 action at the transcriptional level in the hypothalamus. Metabolic effects of FGF21 were also sex-specific. Only in males, FGF21 exerted beneficial antidiabetic action: it reduced fatty acid and leptin plasma levels, improved glucose-tolerance, and upregulated hepatic expression of Ppargc1, Fasn, Accα, involved in lipid turnover, gene Insr and protein glucokinase, involved in insulin action. Only in obese females, FGF21 induced preference of standard diet to sweet food. Thus, in mouse model of obesity induced by consumption of a sweet-fat diet, the catabolic effect of FGF21 was not sex-specific and hormonal, transcriptional and behavioral effects of FGF21 were sex-specific. These data suggest elaboration of different approaches to use FGF21 analogs for correction of metabolic consequences of obesity in different sexes.
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Affiliation(s)
- N М Bazhan
- Institute of Cytology and Genetics of the Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia Novosibirsk State University, Novosibirsk, Russia
| | - T V Jakovleva
- Institute of Cytology and Genetics of the Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia
| | - A Yu Kazantseva
- Institute of Cytology and Genetics of the Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia
| | - N E Kostina
- Institute of Cytology and Genetics of the Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia
| | - P E Orlov
- Novosibirsk State University, Novosibirsk, Russia
| | - N Yu Balybina
- Institute of Cytology and Genetics of the Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia
| | - K О Baranov
- Institute of Molecular and Cellular Biology of the Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia
| | - E N Makarova
- Institute of Cytology and Genetics of the Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia
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Yu L, Wang C, Zhang D, Liu M, Liu T, Pan B, Che Q, Liu S, Wang B, Dong X, Guo W. Exosomal circ_0008285 in follicle fluid regulates the lipid metabolism through the miR-4644/ LDLR axis in polycystic ovary syndrome. J Ovarian Res 2023; 16:113. [PMID: 37322492 DOI: 10.1186/s13048-023-01199-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Accepted: 06/07/2023] [Indexed: 06/17/2023] Open
Abstract
PURPOSE Exosomal circRNA, as an essential mediator of the follicular microenvironment, has been implicated in the etiological and pathobiological studies of polycystic ovarian syndrome (PCOS). This study aimed to determine abnormal circular RNA (circRNA) expression profiles in follicle fluid (FF) exosomes in patients with PCOS and identify the role of circ_0008285/microRNA (miR)-4644/low-density lipoprotein receptor (LDLR) axis in PCOS. METHODS Sixty-seven women undergoing IVF/ICSI, 31 PCOS patients and 36 non-PCOS patients were included in the cohort study. The circRNA expression profiles of FF exosomes in PCOS (n = 3) and control group (n = 3) were compared by RNA sequencing. In an additional cohort (PCOS:28 vs Control:33), the mRNA expression levels of four circRNAs from FF exosomes were further verified by qRT-PCR. Bioinformatic analysis and dual luciferase reporter gene assay verified the relationship between circ_0008285 and miR-4644 and between miR-4644 and LDLR. KGN cells were infected with sh-circ0008285 and transfected with miR-4644 mimic to verify their roles in lipid metabolism. RESULTS Four circRNAs showed significantly different expressions. Circ_0044234 was overexpressed in PCOS patients, while circ_0006877, circ_0013167 and circ0008285 were decreased in PCOS. Among four differentially expressed circRNAs, circ0008285 was enriched in lipoprotein particle receptor activity and cholesterol metabolism pathway by GO and KEGG pathway analyses. Luciferase assay confirmed the competing endogenous RNA (ceRNA) network circ_0008285/miR-4644 /LDLR. The intercellular experiments on circ_0008285 and its reduction in KGN cells showed that the consumption of circ_0008285 in exosomes could increase the expression of miR-4644 in recipient cells and inhibit the expression of LDLR, as well as increase free fatty acid secretion. CONCLUSION Circ_0008285 can combine with miR-4644 to promote the expression of LDLR and affect the cholesterol metabolism of ovarian granulosa cells in PCOS. Our findings revealed the ceRNA network of circ_0008285 and provided a new path to investigate lipid metabolism abnormalities in PCOS.
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Affiliation(s)
- Li Yu
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, No. 111 Yi Xue Yuan Road, 200032, Shanghai, PR China
| | - Chen Wang
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, No. 111 Yi Xue Yuan Road, 200032, Shanghai, PR China
| | - Doudou Zhang
- Reproductive Medicine Center, Zhongshan Hospital, Fudan University, No. 250 Xiao Mu Qiao Road, 200032, Shanghai, PR China
| | - Miao Liu
- Reproductive Medicine Center, Zhongshan Hospital, Fudan University, No. 250 Xiao Mu Qiao Road, 200032, Shanghai, PR China
| | - Te Liu
- Shanghai Geriatric Institute of Chinese Medicine, Shanghai University of Traditional Chinese Medicine, No.725 South Wan Ping Road, 200031, Shanghai, PR China
| | - Baishen Pan
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, No. 111 Yi Xue Yuan Road, 200032, Shanghai, PR China
| | - Qi Che
- Reproductive Medicine Center, Zhongshan Hospital, Fudan University, No. 250 Xiao Mu Qiao Road, 200032, Shanghai, PR China
| | - Suying Liu
- Reproductive Medicine Center, Zhongshan Hospital, Fudan University, No. 250 Xiao Mu Qiao Road, 200032, Shanghai, PR China
| | - Beili Wang
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, No. 111 Yi Xue Yuan Road, 200032, Shanghai, PR China.
| | - Xi Dong
- Reproductive Medicine Center, Zhongshan Hospital, Fudan University, No. 250 Xiao Mu Qiao Road, 200032, Shanghai, PR China.
| | - Wei Guo
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, No. 111 Yi Xue Yuan Road, 200032, Shanghai, PR China.
- Department of Laboratory Medicine, Xiamen Branch, Zhongshan Hospital, Fudan University, No. 668 Jin Hu Road, 361015, Xiamen, PR China.
- Department of Laboratory Medicine, Wusong Branch, Zhongshan Hospital, Fudan University, No.216 Mudanjiang Road, 200940, Shanghai, PR China.
- Cancer Center, Shanghai Zhongshan Hospital, Fudan University, No. 111 Yi Xue Yuan Road, 200032, Shanghai, PR China.
- Branch of National Clinical Research Center for Laboratory Medicine, No. 111 Yi Xue Yuan Road, 200032, Shanghai, PR China.
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5
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Lu C, Jin L, Bi J, Jin H, You X, Peng L, Fan H, Wang H, Wang L, Fan Z, Wang X, Liu B. Toxicokinetics of recombinant human fibroblast growth factor 21 for injection in cynomolgus monkey for 3 months. Front Pharmacol 2023; 14:1176136. [PMID: 37288111 PMCID: PMC10242211 DOI: 10.3389/fphar.2023.1176136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 05/09/2023] [Indexed: 06/09/2023] Open
Abstract
Introduction: Recombinant human fibroblast growth factor 21 (FGF-21) is a potential therapeutic agent for multiple metabolic diseases. However, little is known about the toxicokinetic characteristics of FGF-21. Methods: In the present study, we investigated the toxicokinetics of FGF-21 delivered via subcutaneous injection in vivo. Twenty cynomolgus monkeys were injected subcutaneously with different doses of FGF-21 for 86 days. Serum samples were collected at eight different time points (0, 0.5, 1.5, 3, 5, 8, 12, and 24 h) on day 1, 37 and 86 for toxicokinetic analysis. The serum concentrations of FGF-21 were measured using a double sandwich Enzyme-linked immunosorbent assay. Blood samples were collected on day 0, 30, 65, and 87 for blood and blood biochemical tests. Necropsy and pathological analysis were performed on d87 and d116 (after recovery for 29 days). Results: The average AUC(0-24h) values of low-dose FGF-21 on d1, d37, and d86 were 5253, 25268, and 60445 μg h/L, and the average AUC(0-24h) values of high-dose FGF-21 on d1, d37, and d86 were 19964, 78999, and 1952821 μg h/L, respectively. Analysis of the blood and blood biochemical indexes showed that prothrombin time and AST content in the high-dose FGF-21 group increased. However, no significant changes in other blood and blood biochemical indexes were observed. The anatomical and pathological results showed that continuous subcutaneous injection of FGF-21 for 86 days did not affect organ weight, the organ coefficient, and histopathology in cynomolgus monkeys. Discussion: Our results have guiding significance for the preclinical research and clinical use of FGF-21.
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Affiliation(s)
- Chao Lu
- Department of Neurological Rehabilitation, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
- School of Pharmacological Sciences, Wenzhou Medical University, Chashan University Park, Wenzhou, China
- Laboratory of Zhejiang Province for Pharmaceutical Engineering and Development of Growth Factors, Collaborative Biomedical Innovation Center of Wenzhou, Wenzhou, China
| | - Lei Jin
- School of Pharmacological Sciences, Wenzhou Medical University, Chashan University Park, Wenzhou, China
- Laboratory of Zhejiang Province for Pharmaceutical Engineering and Development of Growth Factors, Collaborative Biomedical Innovation Center of Wenzhou, Wenzhou, China
| | - Jianing Bi
- Department of Neurological Rehabilitation, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Hongyi Jin
- School of Pharmacological Sciences, Wenzhou Medical University, Chashan University Park, Wenzhou, China
| | - Xinyi You
- School of Pharmacological Sciences, Wenzhou Medical University, Chashan University Park, Wenzhou, China
| | - Lulu Peng
- School of Pharmacological Sciences, Wenzhou Medical University, Chashan University Park, Wenzhou, China
| | - Haibing Fan
- School of Pharmacological Sciences, Wenzhou Medical University, Chashan University Park, Wenzhou, China
| | - Huan Wang
- School of Pharmacological Sciences, Wenzhou Medical University, Chashan University Park, Wenzhou, China
| | - Liangshun Wang
- School of Pharmacological Sciences, Wenzhou Medical University, Chashan University Park, Wenzhou, China
| | - Zhengkai Fan
- School of Pharmacological Sciences, Wenzhou Medical University, Chashan University Park, Wenzhou, China
| | - Xiaojie Wang
- School of Pharmacological Sciences, Wenzhou Medical University, Chashan University Park, Wenzhou, China
- Laboratory of Zhejiang Province for Pharmaceutical Engineering and Development of Growth Factors, Collaborative Biomedical Innovation Center of Wenzhou, Wenzhou, China
- Research Units of Clinical Translation of Cell Growth Factors and Diseases, Chinese Academy of Medical Science, Wenzhou, China
| | - Baohua Liu
- Department of Neurological Rehabilitation, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
- School of Pharmacological Sciences, Wenzhou Medical University, Chashan University Park, Wenzhou, China
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6
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Ding P, Yang R, Li C, Fu HL, Ren GL, Wang P, Zheng DY, Chen W, Yang LY, Mao YF, Yuan HB, Li YH. Fibroblast growth factor 21 attenuates ventilator-induced lung injury by inhibiting the NLRP3/caspase-1/GSDMD pyroptotic pathway. Crit Care 2023; 27:196. [PMID: 37218012 DOI: 10.1186/s13054-023-04488-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Accepted: 05/13/2023] [Indexed: 05/24/2023] Open
Abstract
BACKGROUND Ventilator-induced lung injury (VILI) is caused by overdistension of the alveoli by the repetitive recruitment and derecruitment of alveolar units. This study aims to investigate the potential role and mechanism of fibroblast growth factor 21 (FGF21), a metabolic regulator secreted by the liver, in VILI development. METHODS Serum FGF21 concentrations were determined in patients undergoing mechanical ventilation during general anesthesia and in a mouse VILI model. Lung injury was compared between FGF21-knockout (KO) mice and wild-type (WT) mice. Recombinant FGF21 was administrated in vivo and in vitro to determine its therapeutic effect. RESULTS Serum FGF21 levels in patients and mice with VILI were significantly higher than in those without VILI. Additionally, the increment of serum FGF21 in anesthesia patients was positively correlated with the duration of ventilation. VILI was aggravated in FGF21-KO mice compared with WT mice. Conversely, the administration of FGF21 alleviated VILI in both mouse and cell models. FGF21 reduced Caspase-1 activity, suppressed the mRNA levels of Nlrp3, Asc, Il-1β, Il-18, Hmgb1 and Nf-κb, and decreased the protein levels of NLRP3, ASC, IL-1β, IL-18, HMGB1 and the cleaved form of GSDMD. CONCLUSIONS Our findings reveal that endogenous FGF21 signaling is triggered in response to VILI, which protects against VILI by inhibiting the NLRP3/Caspase-1/GSDMD pyroptosis pathway. These results suggest that boosting endogenous FGF21 or the administration of recombinant FGF21 could be promising therapeutic strategies for the treatment of VILI during anesthesia or critical care.
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Affiliation(s)
- Peng Ding
- Department of Anesthesiology, Changzheng Hospital, The Second Affiliated Hospital of Naval Medical University, Shanghai, China
- Department of Anesthesiology, PLA No.983 Hospital, Tianjin, China
| | - Rui Yang
- Department of Anesthesiology, Changzheng Hospital, The Second Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Cheng Li
- Department of Anesthesiology, Changzheng Hospital, The Second Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Hai-Long Fu
- Department of Anesthesiology, Changzheng Hospital, The Second Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Guang-Li Ren
- Department of Anesthesiology, PLA No.983 Hospital, Tianjin, China
| | - Pei Wang
- Department of Pharmacology, College of Pharmacy, Naval Medical University, Shanghai, China
| | - Dong-Yu Zheng
- Department of Anesthesiology, Changzheng Hospital, The Second Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Wei Chen
- Department of Anesthesiology, Changzheng Hospital, The Second Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Li-Ye Yang
- Department of Anesthesiology, Changzheng Hospital, The Second Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Yan-Fei Mao
- Department of Anesthesiology and Surgical Intensive Care Unit, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| | - Hong-Bin Yuan
- Department of Anesthesiology, Changzheng Hospital, The Second Affiliated Hospital of Naval Medical University, Shanghai, China.
| | - Yong-Hua Li
- Department of Anesthesiology, Changzheng Hospital, The Second Affiliated Hospital of Naval Medical University, Shanghai, China.
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7
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Jaime-Lara RB, Brooks BE, Vizioli C, Chiles M, Nawal N, Ortiz-Figueroa RSE, Livinski AA, Agarwal K, Colina-Prisco C, Iannarino N, Hilmi A, Tejeda HA, Joseph PV. A systematic review of the biological mediators of fat taste and smell. Physiol Rev 2023; 103:855-918. [PMID: 36409650 PMCID: PMC9678415 DOI: 10.1152/physrev.00061.2021] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Taste and smell play a key role in our ability to perceive foods. Overconsumption of highly palatable energy-dense foods can lead to increased caloric intake and obesity. Thus there is growing interest in the study of the biological mediators of fat taste and associated olfaction as potential targets for pharmacologic and nutritional interventions in the context of obesity and health. The number of studies examining mechanisms underlying fat taste and smell has grown rapidly in the last 5 years. Therefore, the purpose of this systematic review is to summarize emerging evidence examining the biological mechanisms of fat taste and smell. A literature search was conducted of studies published in English between 2014 and 2021 in adult humans and animal models. Database searches were conducted using PubMed, EMBASE, Scopus, and Web of Science for key terms including fat/lipid, taste, and olfaction. Initially, 4,062 articles were identified through database searches, and a total of 84 relevant articles met inclusion and exclusion criteria and are included in this review. Existing literature suggests that there are several proteins integral to fat chemosensation, including cluster of differentiation 36 (CD36) and G protein-coupled receptor 120 (GPR120). This systematic review will discuss these proteins and the signal transduction pathways involved in fat detection. We also review neural circuits, key brain regions, ingestive cues, postingestive signals, and genetic polymorphism that play a role in fat perception and consumption. Finally, we discuss the role of fat taste and smell in the context of eating behavior and obesity.
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Affiliation(s)
- Rosario B. Jaime-Lara
- 1Section of Sensory Science and Metabolism Unit, Division of Intramural Research, National Institutes of Health, National Institute of Alcohol Abuse and Alcoholism, U.S. Department of Health and Human Services, Bethesda, Maryland
| | - Brianna E. Brooks
- 1Section of Sensory Science and Metabolism Unit, Division of Intramural Research, National Institutes of Health, National Institute of Alcohol Abuse and Alcoholism, U.S. Department of Health and Human Services, Bethesda, Maryland
| | - Carlotta Vizioli
- 1Section of Sensory Science and Metabolism Unit, Division of Intramural Research, National Institutes of Health, National Institute of Alcohol Abuse and Alcoholism, U.S. Department of Health and Human Services, Bethesda, Maryland
| | - Mari Chiles
- 1Section of Sensory Science and Metabolism Unit, Division of Intramural Research, National Institutes of Health, National Institute of Alcohol Abuse and Alcoholism, U.S. Department of Health and Human Services, Bethesda, Maryland,4Section of Neuromodulation and Synaptic Integration, Division of Intramural Research, National Institute of Mental Health, National Institutes of Health, U.S. Department of Health and Human Services, Bethesda, Maryland
| | - Nafisa Nawal
- 1Section of Sensory Science and Metabolism Unit, Division of Intramural Research, National Institutes of Health, National Institute of Alcohol Abuse and Alcoholism, U.S. Department of Health and Human Services, Bethesda, Maryland
| | - Rodrigo S. E. Ortiz-Figueroa
- 1Section of Sensory Science and Metabolism Unit, Division of Intramural Research, National Institutes of Health, National Institute of Alcohol Abuse and Alcoholism, U.S. Department of Health and Human Services, Bethesda, Maryland
| | - Alicia A. Livinski
- 3NIH Library, Office of Research Services, Office of the Director, National Institutes of Health, U.S. Department of Health and Human Services, Bethesda, Maryland
| | - Khushbu Agarwal
- 1Section of Sensory Science and Metabolism Unit, Division of Intramural Research, National Institutes of Health, National Institute of Alcohol Abuse and Alcoholism, U.S. Department of Health and Human Services, Bethesda, Maryland
| | - Claudia Colina-Prisco
- 1Section of Sensory Science and Metabolism Unit, Division of Intramural Research, National Institutes of Health, National Institute of Alcohol Abuse and Alcoholism, U.S. Department of Health and Human Services, Bethesda, Maryland
| | - Natalia Iannarino
- 1Section of Sensory Science and Metabolism Unit, Division of Intramural Research, National Institutes of Health, National Institute of Alcohol Abuse and Alcoholism, U.S. Department of Health and Human Services, Bethesda, Maryland
| | - Aliya Hilmi
- 1Section of Sensory Science and Metabolism Unit, Division of Intramural Research, National Institutes of Health, National Institute of Alcohol Abuse and Alcoholism, U.S. Department of Health and Human Services, Bethesda, Maryland
| | - Hugo A. Tejeda
- 1Section of Sensory Science and Metabolism Unit, Division of Intramural Research, National Institutes of Health, National Institute of Alcohol Abuse and Alcoholism, U.S. Department of Health and Human Services, Bethesda, Maryland
| | - Paule V. Joseph
- 1Section of Sensory Science and Metabolism Unit, Division of Intramural Research, National Institutes of Health, National Institute of Alcohol Abuse and Alcoholism, U.S. Department of Health and Human Services, Bethesda, Maryland,2Section of Sensory Science and Metabolism, Division of Intramural Research, National Institute of Nursing Research, National Institutes of Health, U.S. Department of Health and Human Services, Bethesda, Maryland
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Fibroblast Growth Factor 21 (FGF21) Administration Sex-Specifically Affects Blood Insulin Levels and Liver Steatosis in Obese Ay Mice. Cells 2021; 10:cells10123440. [PMID: 34943946 PMCID: PMC8700098 DOI: 10.3390/cells10123440] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 12/01/2021] [Accepted: 12/03/2021] [Indexed: 12/17/2022] Open
Abstract
FGF21 is a promising candidate for treating obesity, diabetes, and NAFLD; however, some of its pharmacological effects are sex-specific in mice with the Ay mutation that evokes melanocortin receptor 4 blockade, obesity, and hepatosteatosis. This suggests that the ability of FGF21 to correct melanocortin obesity may depend on sex. This study compares FGF21 action on food intake, locomotor activity, gene expression, metabolic characteristics, and liver state in obese Ay males and females. Ay mice were administered FGF21 for seven days, and metabolic parameters and gene expression in different tissues were assessed. Placebo-treated females were more obese than males and had lower levels of blood insulin and liver triglycerides, and higher expression of genes for insulin signaling in the liver, white adipose tissue (WAT) and muscles, and pro-inflammatory cytokines in the liver. FGF21 administration did not affect body weight, and increased food intake, locomotor activity, expression of Fgf21 and Ucp1 in brown fat and genes related to lipolysis and insulin action in WAT regardless of sex; however, it decreased hyperinsulinemia and hepatic lipid accumulation and increased muscle expression of Cpt1 and Irs1 only in males. Thus, FGF21’s beneficial effects on metabolic disorders associated with melanocortin obesity are more pronounced in males.
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