University of Oulu

Cordero-Barreal, A.; González-Rodríguez, M.; Ruiz-Fernández, C.; Eldjoudi, D.A.; AbdElHafez, Y.R.F.; Lago, F.; Conde, J.; Gómez, R.; González-Gay, M.A.; Mobasheri, A.; Pino, J.; Gualillo, O. An Update on the Role of Leptin in the Immuno-Metabolism of Cartilage. Int. J. Mol. Sci. 2021, 22, 2411. https://doi.org/10.3390/ijms22052411

An update on the role of leptin in the immuno-metabolism of cartilage

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Author: Cordero-Barreal, Alfonso1; González-Rodríguez, María1; Ruiz-Fernández, Clara1;
Organizations: 1SERGAS (Servizo Galego de Saude) and IDIS (Instituto de Investigación Sanitaria de Santiago), The NEIRID Group (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), Santiago University Clinical Hospital, Building C, Travesía da Choupana S/N, 15706 Santiago de Compostela, Spain
2Molecular and Cellular Cardiology Group, SERGAS (Servizo Galego de Saude) and IDIS (Instituto de Investigación Sanitaria de Santiago), Research Laboratory 7, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain
3SERGAS (Servizo Galego de Saude) and IDIS (Instituto de Investigación Sanitaria de Santiago), The Muscle-Skeletal Pathology Group, Santiago University Clinical Hospital, Building C, Travesía da Choupana S/N, 15706 Santiago de Compostela, Spain
4Epidemiology, Genetics and Atherosclerosis Research Group on Systemic Inflammatory Diseases, Universidad de Cantabria and IDIVAL, Hospital Universitario Marqués de Valdecilla, Av. Valdecilla, 39008 Santander, Spain
5Research Unit of Medical Imaging, Physics and Technology, Faculty of Medicine, University of Oulu, FIN-90230 Oulu, Finland
6Department of Regenerative Medicine, State Research Institute, Centre for Innovative Medicine, LT-08406 Vilnius, Lithuania
7Departments of Orthopedics, Rheumatology and Clinical Immunology, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands
8Department of Joint Surgery, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
Format: article
Version: published version
Access: open
Online Access: PDF Full Text (PDF, 1.3 MB)
Persistent link: http://urn.fi/urn:nbn:fi-fe2021051730074
Language: English
Published: Multidisciplinary Digital Publishing Institute, 2021
Publish Date: 2021-05-17
Description:

Abstract

Since its discovery in 1994, leptin has been considered as an adipokine with pleiotropic effects. In this review, we summarize the actual information about the impact of this hormone on cartilage metabolism and pathology. Leptin signalling depends on the interaction with leptin receptor LEPR, being the long isoform of the receptor (LEPRb) the one with more efficient intracellular signalling. Chondrocytes express the long isoform of the leptin receptor and in these cells, leptin signalling, alone or in combination with other molecules, induces the expression of pro-inflammatory molecules and cartilage degenerative enzymes. Leptin has been shown to increase the proliferation and activation of immune cells, increasing the severity of immune degenerative cartilage diseases. Leptin expression in serum and synovial fluid are related to degenerative diseases such as osteoarthritis (OA), rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE). Inhibition of leptin signalling showed to have protective effects in these diseases showing the key role of leptin in cartilage degeneration.

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Series: International journal of molecular sciences
ISSN: 1661-6596
ISSN-E: 1422-0067
ISSN-L: 1661-6596
Volume: 22
Issue: 5
Article number: 2411
DOI: 10.3390/ijms22052411
OADOI: https://oadoi.org/10.3390/ijms22052411
Type of Publication: A2 Review article in a scientific journal
Field of Science: 1182 Biochemistry, cell and molecular biology
3111 Biomedicine
Subjects:
Funding: This work was supported by Xunta de Galicia (Servizo Galego de Saude, SERGAS), through a research-staff contract (ISCIII/SERGAS) to OG and FL, which are Staff Personnel (I3SNS stable Researcher), by Instituto de Salud Carlos III (ISCIII) and by FEDER through a pre-doctoral research scholar to CR-F (Exp.18/00188), and “Miguel Servet” Researcher contract to RG and JC. MG is a recipient of pre-doctoral contract funded by Xunta de Galicia (IN606A-2020/010). AC is a recipient of a pre-doctoral contract funded by Secretaría de Estado de Universidades, Investigación, Desarrollo e Innovación, Ministerio de Universidades (FPU2018-04165). OG is member of RETICS Programme, [RD16/0012/0014] (RIER: Red de Investigación en Inflamación y Enfermedades Reumáticas) via ISCIII and FEDER. FL is a member of CIBERCV (Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares). ISCIII and FEDER also support OG and JP [PI17/00409 and PI20/00902]. This work was supported by Research Executive Agency of the European Union in the framework of MSCA-RISE Action of the H2020 Programme [Project number 734899], and Xunta de Galicia, Consellería de Educación, Universidade e Formación Profesional and Consellería de Economía, Emprego e Industria (GAIN) [GPC IN607B2019/10] to OG. A.M. has received funding from the following sources: The European Commission Framework 7 program (EU FP7; HEALTH.2012.2.4.5-2, project number 305815; Novel Diagnostics and Biomarkers for Early Identification of Chronic Inflammatory Joint Diseases). The Innovative Medicines Initiative Joint Undertaking under grant agreement No. 115770, resources of which are composed of financial contribution from the European Union’s Seventh Framework program (FP7/2007-2013) and EFPIA companies’ in-kind contribution. A.M. also wishes to acknowledge funding from the European Commission through a Marie Curie Intra-European Fellowship for Career Development grant (project number 625746; acronym: CHONDRION; FP7-PEOPLE-2013-IEF). A.M. also wishes to acknowledge financial support from the European Structural and Social Funds (ES Struktūrinės Paramos) through the Research Council of Lithuania (Lietuvos Mokslo Taryba) according to the activity “Improvement of researchers” qualification by implementing world-class R&D projects’ of Measure No. 09.3.3-LMT-K-712 (grant application code: 09.3.3-LMT-K-712-01-0157, agreement No. DOTSUT-215) and the new funding program: Attracting Foreign Researchers for Research Implementation (2018-2022).
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