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Lattanzi R, Fullone MR, De Biase A, Maftei D, Vincenzi M, Miele R. Biochemical characterization of Prokineticin 2 binding to Prokineticin receptor 1 in zebrafish. Neuropeptides 2024; 107:102456. [PMID: 39089191 DOI: 10.1016/j.npep.2024.102456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2024] [Revised: 07/23/2024] [Accepted: 07/23/2024] [Indexed: 08/03/2024]
Abstract
Prokineticin 2 (PK2) binds to prokineticin receptor 1 and prokineticin receptor 2 (PKR1 and PKR2, respectively), two G protein-coupled receptors (GPCRs) that can mediate multiple signalling pathways by promoting the elevation of intracellular calcium and cAMP levels, phosphorylation of Akt and activation of ERK and STAT3. This work aims to evidence the conservation of protein sequence and the mechanism of PK2 binding to PKR1 to use the zebrafish model for the identification of new drugs as targets of prokineticin receptors. To this end, we first demonstrated that the zebrafish genes pk2 and pkr1 are phylogenetically related to orthologous mammalian genes by constructing evolutionary trees and performing syntenic analyses. Subsequently, by comparing the amino acid sequences, we showed that the interaction sites with PK2 are conserved in the zPKR1. Using GST pull-down and cross-linking experiments, we demonstrated the crucial role of the N-terminal region of zPKR1 for binding to the PK2. Finally, by expressing zPKR1 in CHO cells, we demonstrated the ability of zPKR1 to induce the activation of ERK and STAT3.
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Affiliation(s)
- Roberta Lattanzi
- Department of Physiology and Pharmacology "Vittorio Erspamer", Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
| | - Maria Rosaria Fullone
- Department of Biochemical Sciences "Alessandro Rossi Fanelli" Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
| | - Alessio De Biase
- Department of Biology and Biotechnologies "Charles Darwin" Sapienza University of Rome, Viale dell'Università 32, I-00185 Rome, Italy
| | - Daniela Maftei
- Department of Physiology and Pharmacology "Vittorio Erspamer", Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
| | - Martina Vincenzi
- Department of Physiology and Pharmacology "Vittorio Erspamer", Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
| | - Rossella Miele
- Department of Biochemical Sciences "Alessandro Rossi Fanelli" Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy.
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Fullone MR, Maftei D, Vincenzi M, Lattanzi R, Miele R. MRAP2a Binds and Modulates Activity and Localisation of Prokineticin Receptor 1 in Zebrafish. Int J Mol Sci 2024; 25:7816. [PMID: 39063058 PMCID: PMC11277097 DOI: 10.3390/ijms25147816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2024] [Revised: 06/18/2024] [Accepted: 07/12/2024] [Indexed: 07/28/2024] Open
Abstract
The prokineticin system plays a role in hypothalamic neurons in the control of energy homeostasis. Prokineticin receptors (PKR1 and PKR2), like other G-protein-coupled receptors (GPCRs) are involved in the regulation of energy intake and expenditure and are modulated by the accessory membrane protein 2 of the melanocortin receptor (MRAP2). The aim of this work is to characterise the interaction and regulation of the non-melanocortin receptor PKR1 by MRAP2a in zebrafish (zMRAP2a) in order to use zebrafish as a model for the development of drugs targeting accessory proteins that can alter the localisation and activity of GPCRs. To this end, we first showed that zebrafish PKR1 (zPKR1) is able to interact with both zMRAP2a and human MRAP2 (hMRAP2). This interaction occurs between the N-terminal region of zPKR1 and the C-terminal domain of zMRAP2a, which shows high sequence identity with hMRAP2 and a similar propensity for dimer formation. Moreover, we demonstrated that in Chinese hamster ovary (CHO) cells, zMRAP2a or hMRAP2 are able to modulate zPKR1 activation induced by zebrafish PK2 (zPK2) resulting in an impaired ERK and STAT3 activation.
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Affiliation(s)
- Maria Rosaria Fullone
- Department of Biochemical Sciences “A. Rossi Fanelli”, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy;
| | - Daniela Maftei
- Department of Physiology and Pharmacology “Vittorio Erspamer”, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy; (D.M.); (M.V.)
| | - Martina Vincenzi
- Department of Physiology and Pharmacology “Vittorio Erspamer”, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy; (D.M.); (M.V.)
| | - Roberta Lattanzi
- Department of Physiology and Pharmacology “Vittorio Erspamer”, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy; (D.M.); (M.V.)
| | - Rossella Miele
- Department of Biochemical Sciences “A. Rossi Fanelli”, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy;
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Lattanzi R, Casella I, Fullone MR, Vincenzi M, Maftei D, Miele R. Mapping the interaction site for β-arrestin-2 in the prokineticin 2 receptor. Cell Signal 2024; 119:111175. [PMID: 38631405 DOI: 10.1016/j.cellsig.2024.111175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Revised: 04/04/2024] [Accepted: 04/10/2024] [Indexed: 04/19/2024]
Abstract
G protein-coupled receptors (GPCRs) are a family of cell membrane receptors that couple and activate heterotrimeric G proteins and their associated intracellular signalling processes after ligand binding. Although the carboxyl terminal of the receptors is essential for this action, it can also serve as a docking site for regulatory proteins such as the β-arrestins. Prokineticin receptors (PKR1 and PKR2) are a new class of GPCRs that are able to activate different classes of G proteins and form complexes with β-arrestins after activation by the endogenous agonists PK2. The aim of this work was to define the molecular determinants within PKR2 that are required for β-arrestin-2 binding and to investigate the role of β-arrestin-2 in the signalling pathways induced by PKR2 activation. Our data show that PKR2 binds constitutively to β-arrestin-2 and that this process occurs through the core region of the receptor without being affected by the carboxy-terminal region. Indeed, a PKR2 mutant lacking the carboxy-terminal amino acids retains the ability to bind constitutively to β-arrestin-2, whereas a mutant lacking the third intracellular loop does not. Overall, our data suggest that the C-terminus of PKR2 is critical for the stability of the β-arrestin-2-receptor complex in the presence of PK2 ligand. This leads to the β-arrestin-2 conformational change required to initiate intracellular signalling that ultimately leads to ERK phosphorylation and activation.
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Affiliation(s)
- R Lattanzi
- Department of Physiology and Pharmacology "Vittorio Erspamer", Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
| | - I Casella
- Dipartimento del Farmaco, Istituto Superiore di Sanita, I-00161 Rome, Italy
| | - M R Fullone
- Department of Biochemical Sciences "A. Rossi Fanelli", Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
| | - M Vincenzi
- Department of Physiology and Pharmacology "Vittorio Erspamer", Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
| | - D Maftei
- Department of Physiology and Pharmacology "Vittorio Erspamer", Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
| | - R Miele
- Department of Biochemical Sciences "A. Rossi Fanelli", Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy.
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Vincenzi M, Kremić A, Jouve A, Lattanzi R, Miele R, Benharouga M, Alfaidy N, Migrenne-Li S, Kanthasamy AG, Porcionatto M, Ferrara N, Tetko IV, Désaubry L, Nebigil CG. Therapeutic Potential of Targeting Prokineticin Receptors in Diseases. Pharmacol Rev 2023; 75:1167-1199. [PMID: 37684054 PMCID: PMC10595023 DOI: 10.1124/pharmrev.122.000801] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 06/11/2023] [Accepted: 06/13/2023] [Indexed: 09/10/2023] Open
Abstract
The prokineticins (PKs) were discovered approximately 20 years ago as small peptides inducing gut contractility. Today, they are established as angiogenic, anorectic, and proinflammatory cytokines, chemokines, hormones, and neuropeptides involved in variety of physiologic and pathophysiological pathways. Their altered expression or mutations implicated in several diseases make them a potential biomarker. Their G-protein coupled receptors, PKR1 and PKR2, have divergent roles that can be therapeutic target for treatment of cardiovascular, metabolic, and neural diseases as well as pain and cancer. This article reviews and summarizes our current knowledge of PK family functions from development of heart and brain to regulation of homeostasis in health and diseases. Finally, the review summarizes the established roles of the endogenous peptides, synthetic peptides and the selective ligands of PKR1 and PKR2, and nonpeptide orthostatic and allosteric modulator of the receptors in preclinical disease models. The present review emphasizes the ambiguous aspects and gaps in our knowledge of functions of PKR ligands and elucidates future perspectives for PK research. SIGNIFICANCE STATEMENT: This review provides an in-depth view of the prokineticin family and PK receptors that can be active without their endogenous ligand and exhibits "constitutive" activity in diseases. Their non- peptide ligands display promising effects in several preclinical disease models. PKs can be the diagnostic biomarker of several diseases. A thorough understanding of the role of prokineticin family and their receptor types in health and diseases is critical to develop novel therapeutic strategies with safety concerns.
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Affiliation(s)
- Martina Vincenzi
- Regenerative Nanomedicine (UMR 1260), INSERM, University of Strasbourg, Center of Research in Biomedicine of Strasbourg, Strasbourg, France (M.V., A.K., A.J., L.D., C.G.N.); Department of Physiology and Pharmacology (M.V., R.L.), and Department of Biochemical Sciences "Alessandro Rossi Fanelli" (R.M.), Sapienza University of Rome, Rome, Italy; University Grenoble Alpes, INSERM, CEA, Grenoble, France (M.B., N.A.); Unité de Biologie Fonctionnelle et Adaptative, Université Paris Cité, CNRS, Paris, France (S.M.); Department of Physiology and Pharamacology, Center for Neurologic Disease Research, University of Georgia, Athens, Georgia (A.G.K.); Department of Biochemistry, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil (M.A.P.); Moores Cancer Center, University of California, San Diego, La Jolla, California (N.F.); and Institute of Structural Biology, Helmholtz Munich - German Research Center for Environmental Health (GmbH), Neuherberg, Germany (I.V.T.); and BIGCHEM GmbH, Valerystr. 49, Unterschleissheim, Germany (I.V.T.)
| | - Amin Kremić
- Regenerative Nanomedicine (UMR 1260), INSERM, University of Strasbourg, Center of Research in Biomedicine of Strasbourg, Strasbourg, France (M.V., A.K., A.J., L.D., C.G.N.); Department of Physiology and Pharmacology (M.V., R.L.), and Department of Biochemical Sciences "Alessandro Rossi Fanelli" (R.M.), Sapienza University of Rome, Rome, Italy; University Grenoble Alpes, INSERM, CEA, Grenoble, France (M.B., N.A.); Unité de Biologie Fonctionnelle et Adaptative, Université Paris Cité, CNRS, Paris, France (S.M.); Department of Physiology and Pharamacology, Center for Neurologic Disease Research, University of Georgia, Athens, Georgia (A.G.K.); Department of Biochemistry, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil (M.A.P.); Moores Cancer Center, University of California, San Diego, La Jolla, California (N.F.); and Institute of Structural Biology, Helmholtz Munich - German Research Center for Environmental Health (GmbH), Neuherberg, Germany (I.V.T.); and BIGCHEM GmbH, Valerystr. 49, Unterschleissheim, Germany (I.V.T.)
| | - Appoline Jouve
- Regenerative Nanomedicine (UMR 1260), INSERM, University of Strasbourg, Center of Research in Biomedicine of Strasbourg, Strasbourg, France (M.V., A.K., A.J., L.D., C.G.N.); Department of Physiology and Pharmacology (M.V., R.L.), and Department of Biochemical Sciences "Alessandro Rossi Fanelli" (R.M.), Sapienza University of Rome, Rome, Italy; University Grenoble Alpes, INSERM, CEA, Grenoble, France (M.B., N.A.); Unité de Biologie Fonctionnelle et Adaptative, Université Paris Cité, CNRS, Paris, France (S.M.); Department of Physiology and Pharamacology, Center for Neurologic Disease Research, University of Georgia, Athens, Georgia (A.G.K.); Department of Biochemistry, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil (M.A.P.); Moores Cancer Center, University of California, San Diego, La Jolla, California (N.F.); and Institute of Structural Biology, Helmholtz Munich - German Research Center for Environmental Health (GmbH), Neuherberg, Germany (I.V.T.); and BIGCHEM GmbH, Valerystr. 49, Unterschleissheim, Germany (I.V.T.)
| | - Roberta Lattanzi
- Regenerative Nanomedicine (UMR 1260), INSERM, University of Strasbourg, Center of Research in Biomedicine of Strasbourg, Strasbourg, France (M.V., A.K., A.J., L.D., C.G.N.); Department of Physiology and Pharmacology (M.V., R.L.), and Department of Biochemical Sciences "Alessandro Rossi Fanelli" (R.M.), Sapienza University of Rome, Rome, Italy; University Grenoble Alpes, INSERM, CEA, Grenoble, France (M.B., N.A.); Unité de Biologie Fonctionnelle et Adaptative, Université Paris Cité, CNRS, Paris, France (S.M.); Department of Physiology and Pharamacology, Center for Neurologic Disease Research, University of Georgia, Athens, Georgia (A.G.K.); Department of Biochemistry, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil (M.A.P.); Moores Cancer Center, University of California, San Diego, La Jolla, California (N.F.); and Institute of Structural Biology, Helmholtz Munich - German Research Center for Environmental Health (GmbH), Neuherberg, Germany (I.V.T.); and BIGCHEM GmbH, Valerystr. 49, Unterschleissheim, Germany (I.V.T.)
| | - Rossella Miele
- Regenerative Nanomedicine (UMR 1260), INSERM, University of Strasbourg, Center of Research in Biomedicine of Strasbourg, Strasbourg, France (M.V., A.K., A.J., L.D., C.G.N.); Department of Physiology and Pharmacology (M.V., R.L.), and Department of Biochemical Sciences "Alessandro Rossi Fanelli" (R.M.), Sapienza University of Rome, Rome, Italy; University Grenoble Alpes, INSERM, CEA, Grenoble, France (M.B., N.A.); Unité de Biologie Fonctionnelle et Adaptative, Université Paris Cité, CNRS, Paris, France (S.M.); Department of Physiology and Pharamacology, Center for Neurologic Disease Research, University of Georgia, Athens, Georgia (A.G.K.); Department of Biochemistry, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil (M.A.P.); Moores Cancer Center, University of California, San Diego, La Jolla, California (N.F.); and Institute of Structural Biology, Helmholtz Munich - German Research Center for Environmental Health (GmbH), Neuherberg, Germany (I.V.T.); and BIGCHEM GmbH, Valerystr. 49, Unterschleissheim, Germany (I.V.T.)
| | - Mohamed Benharouga
- Regenerative Nanomedicine (UMR 1260), INSERM, University of Strasbourg, Center of Research in Biomedicine of Strasbourg, Strasbourg, France (M.V., A.K., A.J., L.D., C.G.N.); Department of Physiology and Pharmacology (M.V., R.L.), and Department of Biochemical Sciences "Alessandro Rossi Fanelli" (R.M.), Sapienza University of Rome, Rome, Italy; University Grenoble Alpes, INSERM, CEA, Grenoble, France (M.B., N.A.); Unité de Biologie Fonctionnelle et Adaptative, Université Paris Cité, CNRS, Paris, France (S.M.); Department of Physiology and Pharamacology, Center for Neurologic Disease Research, University of Georgia, Athens, Georgia (A.G.K.); Department of Biochemistry, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil (M.A.P.); Moores Cancer Center, University of California, San Diego, La Jolla, California (N.F.); and Institute of Structural Biology, Helmholtz Munich - German Research Center for Environmental Health (GmbH), Neuherberg, Germany (I.V.T.); and BIGCHEM GmbH, Valerystr. 49, Unterschleissheim, Germany (I.V.T.)
| | - Nadia Alfaidy
- Regenerative Nanomedicine (UMR 1260), INSERM, University of Strasbourg, Center of Research in Biomedicine of Strasbourg, Strasbourg, France (M.V., A.K., A.J., L.D., C.G.N.); Department of Physiology and Pharmacology (M.V., R.L.), and Department of Biochemical Sciences "Alessandro Rossi Fanelli" (R.M.), Sapienza University of Rome, Rome, Italy; University Grenoble Alpes, INSERM, CEA, Grenoble, France (M.B., N.A.); Unité de Biologie Fonctionnelle et Adaptative, Université Paris Cité, CNRS, Paris, France (S.M.); Department of Physiology and Pharamacology, Center for Neurologic Disease Research, University of Georgia, Athens, Georgia (A.G.K.); Department of Biochemistry, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil (M.A.P.); Moores Cancer Center, University of California, San Diego, La Jolla, California (N.F.); and Institute of Structural Biology, Helmholtz Munich - German Research Center for Environmental Health (GmbH), Neuherberg, Germany (I.V.T.); and BIGCHEM GmbH, Valerystr. 49, Unterschleissheim, Germany (I.V.T.)
| | - Stephanie Migrenne-Li
- Regenerative Nanomedicine (UMR 1260), INSERM, University of Strasbourg, Center of Research in Biomedicine of Strasbourg, Strasbourg, France (M.V., A.K., A.J., L.D., C.G.N.); Department of Physiology and Pharmacology (M.V., R.L.), and Department of Biochemical Sciences "Alessandro Rossi Fanelli" (R.M.), Sapienza University of Rome, Rome, Italy; University Grenoble Alpes, INSERM, CEA, Grenoble, France (M.B., N.A.); Unité de Biologie Fonctionnelle et Adaptative, Université Paris Cité, CNRS, Paris, France (S.M.); Department of Physiology and Pharamacology, Center for Neurologic Disease Research, University of Georgia, Athens, Georgia (A.G.K.); Department of Biochemistry, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil (M.A.P.); Moores Cancer Center, University of California, San Diego, La Jolla, California (N.F.); and Institute of Structural Biology, Helmholtz Munich - German Research Center for Environmental Health (GmbH), Neuherberg, Germany (I.V.T.); and BIGCHEM GmbH, Valerystr. 49, Unterschleissheim, Germany (I.V.T.)
| | - Anumantha G Kanthasamy
- Regenerative Nanomedicine (UMR 1260), INSERM, University of Strasbourg, Center of Research in Biomedicine of Strasbourg, Strasbourg, France (M.V., A.K., A.J., L.D., C.G.N.); Department of Physiology and Pharmacology (M.V., R.L.), and Department of Biochemical Sciences "Alessandro Rossi Fanelli" (R.M.), Sapienza University of Rome, Rome, Italy; University Grenoble Alpes, INSERM, CEA, Grenoble, France (M.B., N.A.); Unité de Biologie Fonctionnelle et Adaptative, Université Paris Cité, CNRS, Paris, France (S.M.); Department of Physiology and Pharamacology, Center for Neurologic Disease Research, University of Georgia, Athens, Georgia (A.G.K.); Department of Biochemistry, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil (M.A.P.); Moores Cancer Center, University of California, San Diego, La Jolla, California (N.F.); and Institute of Structural Biology, Helmholtz Munich - German Research Center for Environmental Health (GmbH), Neuherberg, Germany (I.V.T.); and BIGCHEM GmbH, Valerystr. 49, Unterschleissheim, Germany (I.V.T.)
| | - Marimelia Porcionatto
- Regenerative Nanomedicine (UMR 1260), INSERM, University of Strasbourg, Center of Research in Biomedicine of Strasbourg, Strasbourg, France (M.V., A.K., A.J., L.D., C.G.N.); Department of Physiology and Pharmacology (M.V., R.L.), and Department of Biochemical Sciences "Alessandro Rossi Fanelli" (R.M.), Sapienza University of Rome, Rome, Italy; University Grenoble Alpes, INSERM, CEA, Grenoble, France (M.B., N.A.); Unité de Biologie Fonctionnelle et Adaptative, Université Paris Cité, CNRS, Paris, France (S.M.); Department of Physiology and Pharamacology, Center for Neurologic Disease Research, University of Georgia, Athens, Georgia (A.G.K.); Department of Biochemistry, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil (M.A.P.); Moores Cancer Center, University of California, San Diego, La Jolla, California (N.F.); and Institute of Structural Biology, Helmholtz Munich - German Research Center for Environmental Health (GmbH), Neuherberg, Germany (I.V.T.); and BIGCHEM GmbH, Valerystr. 49, Unterschleissheim, Germany (I.V.T.)
| | - Napoleone Ferrara
- Regenerative Nanomedicine (UMR 1260), INSERM, University of Strasbourg, Center of Research in Biomedicine of Strasbourg, Strasbourg, France (M.V., A.K., A.J., L.D., C.G.N.); Department of Physiology and Pharmacology (M.V., R.L.), and Department of Biochemical Sciences "Alessandro Rossi Fanelli" (R.M.), Sapienza University of Rome, Rome, Italy; University Grenoble Alpes, INSERM, CEA, Grenoble, France (M.B., N.A.); Unité de Biologie Fonctionnelle et Adaptative, Université Paris Cité, CNRS, Paris, France (S.M.); Department of Physiology and Pharamacology, Center for Neurologic Disease Research, University of Georgia, Athens, Georgia (A.G.K.); Department of Biochemistry, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil (M.A.P.); Moores Cancer Center, University of California, San Diego, La Jolla, California (N.F.); and Institute of Structural Biology, Helmholtz Munich - German Research Center for Environmental Health (GmbH), Neuherberg, Germany (I.V.T.); and BIGCHEM GmbH, Valerystr. 49, Unterschleissheim, Germany (I.V.T.)
| | - Igor V Tetko
- Regenerative Nanomedicine (UMR 1260), INSERM, University of Strasbourg, Center of Research in Biomedicine of Strasbourg, Strasbourg, France (M.V., A.K., A.J., L.D., C.G.N.); Department of Physiology and Pharmacology (M.V., R.L.), and Department of Biochemical Sciences "Alessandro Rossi Fanelli" (R.M.), Sapienza University of Rome, Rome, Italy; University Grenoble Alpes, INSERM, CEA, Grenoble, France (M.B., N.A.); Unité de Biologie Fonctionnelle et Adaptative, Université Paris Cité, CNRS, Paris, France (S.M.); Department of Physiology and Pharamacology, Center for Neurologic Disease Research, University of Georgia, Athens, Georgia (A.G.K.); Department of Biochemistry, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil (M.A.P.); Moores Cancer Center, University of California, San Diego, La Jolla, California (N.F.); and Institute of Structural Biology, Helmholtz Munich - German Research Center for Environmental Health (GmbH), Neuherberg, Germany (I.V.T.); and BIGCHEM GmbH, Valerystr. 49, Unterschleissheim, Germany (I.V.T.)
| | - Laurent Désaubry
- Regenerative Nanomedicine (UMR 1260), INSERM, University of Strasbourg, Center of Research in Biomedicine of Strasbourg, Strasbourg, France (M.V., A.K., A.J., L.D., C.G.N.); Department of Physiology and Pharmacology (M.V., R.L.), and Department of Biochemical Sciences "Alessandro Rossi Fanelli" (R.M.), Sapienza University of Rome, Rome, Italy; University Grenoble Alpes, INSERM, CEA, Grenoble, France (M.B., N.A.); Unité de Biologie Fonctionnelle et Adaptative, Université Paris Cité, CNRS, Paris, France (S.M.); Department of Physiology and Pharamacology, Center for Neurologic Disease Research, University of Georgia, Athens, Georgia (A.G.K.); Department of Biochemistry, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil (M.A.P.); Moores Cancer Center, University of California, San Diego, La Jolla, California (N.F.); and Institute of Structural Biology, Helmholtz Munich - German Research Center for Environmental Health (GmbH), Neuherberg, Germany (I.V.T.); and BIGCHEM GmbH, Valerystr. 49, Unterschleissheim, Germany (I.V.T.)
| | - Canan G Nebigil
- Regenerative Nanomedicine (UMR 1260), INSERM, University of Strasbourg, Center of Research in Biomedicine of Strasbourg, Strasbourg, France (M.V., A.K., A.J., L.D., C.G.N.); Department of Physiology and Pharmacology (M.V., R.L.), and Department of Biochemical Sciences "Alessandro Rossi Fanelli" (R.M.), Sapienza University of Rome, Rome, Italy; University Grenoble Alpes, INSERM, CEA, Grenoble, France (M.B., N.A.); Unité de Biologie Fonctionnelle et Adaptative, Université Paris Cité, CNRS, Paris, France (S.M.); Department of Physiology and Pharamacology, Center for Neurologic Disease Research, University of Georgia, Athens, Georgia (A.G.K.); Department of Biochemistry, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil (M.A.P.); Moores Cancer Center, University of California, San Diego, La Jolla, California (N.F.); and Institute of Structural Biology, Helmholtz Munich - German Research Center for Environmental Health (GmbH), Neuherberg, Germany (I.V.T.); and BIGCHEM GmbH, Valerystr. 49, Unterschleissheim, Germany (I.V.T.)
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5
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Schirinzi T, Lattanzi R, Maftei D, Grillo P, Zenuni H, Boffa L, Albanese M, Simonetta C, Bovenzi R, Maurizi R, Loccisano L, Vincenzi M, Greco A, Di Girolamo S, Mercuri NB, Passali FM, Severini C. Substance P and Prokineticin-2 are overexpressed in olfactory neurons and play differential roles in persons with persistent post-COVID-19 olfactory dysfunction. Brain Behav Immun 2023; 108:302-308. [PMID: 36549578 PMCID: PMC9760596 DOI: 10.1016/j.bbi.2022.12.017] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 12/08/2022] [Accepted: 12/16/2022] [Indexed: 12/23/2022] Open
Abstract
Persistent olfactory dysfunction (OD) is one of the most complaining and worrying complications of long COVID-19 because of the potential long-term neurological consequences. While causes of OD in the acute phases of the SARS-CoV-2 infection have been figured out, reasons for persistent OD are still unclear. Here we investigated the activity of two inflammatory pathways tightly linked with olfaction pathophysiology, namely Substance P (SP) and Prokineticin-2 (PK2), directly within the olfactory neurons (ONs) of patients to understand mechanisms of persistent post-COVID-19 OD. ONs were collected by non-invasive brushing from ten patients with persistent post-COVID-19 OD and ten healthy controls. Gene expression levels of SP, Neurokinin receptor 1, Interleukin-1β (IL-1β), PK2, PK2 receptors type 1 and 2, and Prokineticin-2-long peptide were measured in ONs by Real Time-PCR in both the groups, and correlated with residual olfaction. Immunofluorescence staining was also performed to quantify SP and PK2 proteins. OD patients, compared to controls, exhibited increased levels of both SP and PK2 in ONs, the latter proportional to residual olfaction. This work provided unprecedented, preliminary evidence that both SP and PK2 pathways may have a role in persistent post-COVID-19 OD. Namely, if the sustained activation of SP, lasting months after infection's resolution, might foster chronic inflammation and contribute to hyposmia, the PK2 expression could instead support the smell recovery.
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Affiliation(s)
- Tommaso Schirinzi
- Unit of Neurology, Department of Systems Medicine, Tor Vergata University of Rome, Italy.
| | - Roberta Lattanzi
- Department of Physiology and Pharmacology “V. Erspamer”, Sapienza University of Rome, Italy
| | - Daniela Maftei
- Department of Physiology and Pharmacology “V. Erspamer”, Sapienza University of Rome, Italy
| | - Piergiorgio Grillo
- Unit of Neurology, Department of Systems Medicine, Tor Vergata University of Rome, Italy
| | - Henri Zenuni
- Unit of Neurology, Department of Systems Medicine, Tor Vergata University of Rome, Italy
| | - Laura Boffa
- Unit of Neurology, Department of Systems Medicine, Tor Vergata University of Rome, Italy
| | - Maria Albanese
- Unit of Neurology, Department of Systems Medicine, Tor Vergata University of Rome, Italy
| | - Clara Simonetta
- Unit of Neurology, Department of Systems Medicine, Tor Vergata University of Rome, Italy
| | - Roberta Bovenzi
- Unit of Neurology, Department of Systems Medicine, Tor Vergata University of Rome, Italy
| | - Riccardo Maurizi
- Unit of ENT, Department of Clinical Sciences and Translational Medicine, Tor Vergata University of Rome, Italy
| | - Laura Loccisano
- Unit of ENT, Department of Clinical Sciences and Translational Medicine, Tor Vergata University of Rome, Italy
| | - Martina Vincenzi
- Department of Physiology and Pharmacology “V. Erspamer”, Sapienza University of Rome, Italy
| | - Antonio Greco
- Department of Sense Organs, Sapienza University of Rome, Italy
| | - Stefano Di Girolamo
- Unit of ENT, Department of Clinical Sciences and Translational Medicine, Tor Vergata University of Rome, Italy
| | - Nicola B. Mercuri
- Unit of Neurology, Department of Systems Medicine, Tor Vergata University of Rome, Italy
| | - Francesco M. Passali
- Unit of ENT, Department of Clinical Sciences and Translational Medicine, Tor Vergata University of Rome, Italy
| | - Cinzia Severini
- Department of Biochemistry and Cell Biology, National Research Council of Italy, Rome, Italy
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6
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Schirinzi T, Maftei D, Passali FM, Grillo P, Zenuni H, Mascioli D, Maurizi R, Loccisano L, Vincenzi M, Rinaldi AM, Ralli M, Di Girolamo S, Stefani A, Lattanzi R, Severini C, Mercuri NB. Olfactory Neuron Prokineticin-2 as a Potential Target in Parkinson's Disease. Ann Neurol 2023; 93:196-204. [PMID: 36218142 DOI: 10.1002/ana.26526] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Revised: 10/05/2022] [Accepted: 10/06/2022] [Indexed: 02/05/2023]
Abstract
OBJECTIVE The objective of this study was to outline the dynamics of prokineticin-2 pathway in relation to clinical-pathological features of Parkinson's disease by examining olfactory neurons of patients. METHODS Thirty-eight patients (26 de novo, newly diagnosed) and 31 sex/age-matched healthy controls underwent noninvasive mucosa brushing for olfactory neurons collection, and standard clinical assessment. Gene expression levels of prokineticin-2, prokineticin-2 receptors type 1 and 2, and prokineticin-2-long peptide were measured in olfactory neurons by real-time polymerase chain reaction (PCR); moreover, the prokineticin-2 protein and α-synuclein species (total and oligomeric) were quantified by immunofluorescence staining. RESULTS Prokineticin-2 expression was significantly increased in Parkinson's disease. De novo patients had higher prokineticin-2 levels, directly correlated with Movement Disorder Society-Sponsored Revision of the Unified Parkinson Disease Rating Scale (MDS-UPDRS) part III motor score. In addition, oligomeric α-synuclein was higher in Parkinson's disease and directly correlated with prokineticin-2 protein levels. Total α-synuclein did not differ between patients and controls. INTERPRETATION Prokineticin-2 is a chemokine showing neuroprotective effects in experimental models of Parkinson's disease, but translational proof of its role in patients is still lacking. Here, we used olfactory neurons as the ideal tissue to analyze molecular stages of neurodegeneration in vivo, providing unprecedented evidence that the prokineticin-2 pathway is activated in patients with Parkinson's disease. Specifically, prokineticin-2 expression in olfactory neurons was higher at early disease stages, proportional to motor severity, and associated with oligomeric α-synuclein accumulation. These data, consistently with preclinical findings, support prokineticin-2 as a candidate target in Parkinson's disease, and validate reliability of olfactory neurons to reflect pathological changes of the disease. ANN NEUROL 2023;93:196-204.
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Affiliation(s)
- Tommaso Schirinzi
- Unit of Neurology, Department of Systems Medicine, Tor Vergata University of Rome, Rome, Italy
| | - Daniela Maftei
- Department of Physiology and Pharmacology "V. Erspamer,", Sapienza University of Rome, Rome, Italy
| | - Francesco M Passali
- Unit of ENT, Department of Clinical Sciences and Translational Medicine, Tor Vergata University of Rome, Rome, Italy
| | - Piergiorgio Grillo
- Unit of Neurology, Department of Systems Medicine, Tor Vergata University of Rome, Rome, Italy
| | - Henri Zenuni
- Unit of Neurology, Department of Systems Medicine, Tor Vergata University of Rome, Rome, Italy
| | - Davide Mascioli
- Unit of Neurology, Department of Systems Medicine, Tor Vergata University of Rome, Rome, Italy
| | - Riccardo Maurizi
- Unit of ENT, Department of Clinical Sciences and Translational Medicine, Tor Vergata University of Rome, Rome, Italy
| | - Laura Loccisano
- Unit of ENT, Department of Clinical Sciences and Translational Medicine, Tor Vergata University of Rome, Rome, Italy
| | - Martina Vincenzi
- Department of Physiology and Pharmacology "V. Erspamer,", Sapienza University of Rome, Rome, Italy
| | - Anna Maria Rinaldi
- Department of Systems Medicine, Tor Vergata University of Rome, Rome, Italy
| | - Massimo Ralli
- Department of Sense Organs, Sapienza University of Rome, Rome, Italy
| | - Stefano Di Girolamo
- Unit of ENT, Department of Clinical Sciences and Translational Medicine, Tor Vergata University of Rome, Rome, Italy
| | - Alessandro Stefani
- Unit of Neurology, Department of Systems Medicine, Tor Vergata University of Rome, Rome, Italy
| | - Roberta Lattanzi
- Department of Physiology and Pharmacology "V. Erspamer,", Sapienza University of Rome, Rome, Italy
| | - Cinzia Severini
- Department of Biochemistry and Cell Biology, National Research Council of Italy, Rome, Italy
| | - Nicola B Mercuri
- Unit of Neurology, Department of Systems Medicine, Tor Vergata University of Rome, Rome, Italy.,European Centre for Brain Research, IRCCS Fondazione Santa Lucia, Rome, Italy
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7
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Lattanzi R, Miele R. Non-Peptide Agonists and Antagonists of the Prokineticin Receptors. Curr Issues Mol Biol 2022; 44:6323-6332. [PMID: 36547092 PMCID: PMC9776816 DOI: 10.3390/cimb44120431] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 12/07/2022] [Accepted: 12/09/2022] [Indexed: 12/14/2022] Open
Abstract
The prokineticin family comprises a group of secreted peptides that can be classified as chemokines based on their structural features and chemotactic and immunomodulatory functions. Prokineticins (PKs) bind with high affinity to two G protein-coupled receptors (GPCRs). Prokineticin receptor 1 (PKR1) and prokineticin receptor 2 (PKR2) are involved in a variety of physiological functions such as angiogenesis and neurogenesis, hematopoiesis, the control of hypothalamic hormone secretion, the regulation of circadian rhythm and the modulation of complex behaviors such as feeding and drinking. Dysregulation of the system leads to an inflammatory process that is the substrate for many pathological conditions such as cancer, pain, neuroinflammation and neurodegenerative diseases such as Alzheimer's and Parkinson's disease. The use of PKR's antagonists reduces PK2/PKRs upregulation triggered by various inflammatory processes, suggesting that a pharmacological blockade of PKRs may be a successful strategy to treat inflammatory/neuroinflammatory diseases, at least in rodents. Under certain circumstances, the PK system exhibits protective/neuroprotective effects, so PKR agonists have also been developed to modulate the prokineticin system.
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Affiliation(s)
- Roberta Lattanzi
- Department of Physiology and Pharmacology “Vittorio Erspamer”, Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
| | - Rossella Miele
- Department of Biochemical Sciences “A. Rossi Fanelli”, CNR-Institute of Molecular Biology and Pathology, Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
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8
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Fullone MR, Maftei D, Vincenzi M, Lattanzi R, Miele R. Arginine 125 Is an Essential Residue for the Function of MRAP2. Int J Mol Sci 2022; 23:9853. [PMID: 36077245 PMCID: PMC9456287 DOI: 10.3390/ijms23179853] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 08/25/2022] [Accepted: 08/27/2022] [Indexed: 11/16/2022] Open
Abstract
MRAP2 is a small simple transmembrane protein arranged in a double antiparallel topology on the plasma membrane. It is expressed in the paraventricular nucleus of the hypothalamus, where it interacts with various G protein-coupled receptors, such as the prokineticin receptors, and regulates energy expenditure and appetite. The aim of this work was to analyze the functional role of the specific arginine residue at position 125 of MRAP2, which affects protein conformation, dimer formation, and PKR2 binding. Results obtained with the MRAP2 mutants R125H and R125C, which are found in human patients with extreme obesity, and mouse MRAP2, in which arginine 125 is normally replaced by histidine, were compared with those obtained with human MRAP2. Understanding the mechanism by which MRAP2 regulates G protein-coupled receptors helps in elucidating the metabolic pathways involved in metabolic dysfunction and in developing new drugs as specific targets of the MRAP2-PKR2 complex.
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Affiliation(s)
- Maria Rosaria Fullone
- Department of Biochemical Sciences “Alessandro Rossi Fanelli”, Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
| | - Daniela Maftei
- Department of Physiology and Pharmacology “Vittorio Erspamer”, Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
| | - Martina Vincenzi
- Department of Physiology and Pharmacology “Vittorio Erspamer”, Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
| | - Roberta Lattanzi
- Department of Physiology and Pharmacology “Vittorio Erspamer”, Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
| | - Rossella Miele
- Department of Biochemical Sciences “Alessandro Rossi Fanelli”, Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
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9
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Yu X, Chen J, Tang H, Tu Q, Li Y, Yuan X, Zhang X, Cao J, Molloy DP, Yin Y, Chen D, Song Z, Xu P. Identifying Prokineticin2 as a Novel Immunomodulatory Factor in Diagnosis and Treatment of Sepsis. Crit Care Med 2022; 50:674-684. [PMID: 34582411 PMCID: PMC8923365 DOI: 10.1097/ccm.0000000000005335] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES Sepsis remains a highly lethal disease, whereas the precise reasons for death remain poorly understood. Prokineticin2 is a secreted protein that regulates diverse biological processes. Whether prokineticin2 is beneficial or deleterious to sepsis and the underlying mechanisms remain unknown. DESIGN Prospective randomized animal investigation and in vitro studies. SETTING Research laboratory at a medical university hospital. SUBJECTS Prokineticin2 deficiency and wild-type C57BL/6 mice were used for in vivo studies; sepsis patients by Sepsis-3 definitions, patient controls, and healthy controls were used to obtain blood for in vitro studies. INTERVENTIONS Prokineticin2 concentrations were measured and analyzed in human septic patients, patient controls, and healthy individuals. The effects of prokineticin2 on sepsis-related survival, bacterial burden, organ injury, and inflammation were assessed in an animal model of cecal ligation and puncture-induced polymicrobial sepsis. In vitro cell models were also used to study the role of prokineticin2 on antibacterial response of macrophages. MEASUREMENTS AND MAIN RESULTS Prokineticin2 concentration is dramatically decreased in the patients with sepsis and septic shock compared with those of patient controls and healthy controls. Furthermore, the prokineticin2 concentration in these patients died of sepsis or septic shock is significantly lower than those survival patients with sepsis or septic shock, indicating the potential value of prokineticin2 in the diagnosis of sepsis and septic shock, as well as the potential value in predicting mortality in adult patients with sepsis and septic shock. In animal model, recombinant prokineticin2 administration protected against sepsis-related deaths in both heterozygous prokineticin2 deficient mice and wild-type mice and alleviated sepsis-induced multiple organ damage. In in vitro cell models, prokineticin2 enhanced the phagocytic and bactericidal functions of macrophage through signal transducers and activators of transcription 3 pathway which could be abolished by signal transducers and activators of transcription 3 inhibitors S3I-201. Depletion of macrophages reversed prokineticin2-mediated protection against polymicrobial sepsis. CONCLUSIONS This study elucidated a previously unrecognized role of prokineticin2 in clinical diagnosis and treatment of sepsis. The proof-of-concept study determined a central role of prokineticin2 in alleviating sepsis-induced death by regulation of macrophage function, which presents a new strategy for sepsis immunotherapy.
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Affiliation(s)
- Xiaoyan Yu
- Department of Clinical Laboratory, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Infection and Immunity, Chongqing, China
| | - Jingyi Chen
- Department of Clinical Laboratory, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Infection and Immunity, Chongqing, China
| | - Hong Tang
- Department of Critical Care Medicine, Department of Surgical Intensive Care Unit, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Qianqian Tu
- Department of Clinical Laboratory, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Infection and Immunity, Chongqing, China
| | - Yue Li
- Department of Biochemistry and Molecular Biology, Molecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing, China
| | - Xi Yuan
- Department of Clinical Laboratory, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Infection and Immunity, Chongqing, China
| | - Xuemei Zhang
- Department of Laboratory Medicine, Key Laboratory of Diagnostic Medicine, Chongqing Medical University, Chongqing, China
| | - Ju Cao
- Department of Laboratory Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - David Paul Molloy
- Department of Biochemistry and Molecular Biology, College of Basic Medical Sciences, ChongQing Medical University, Chongqing, China
| | - Yibing Yin
- Department of Laboratory Medicine, Key Laboratory of Diagnostic Medicine, Chongqing Medical University, Chongqing, China
| | - Dapeng Chen
- Department of Clinical Laboratory, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Infection and Immunity, Chongqing, China
| | - Zhixin Song
- Department of Clinical Laboratory, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Infection and Immunity, Chongqing, China
| | - Pingyong Xu
- Department of Clinical Laboratory, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Infection and Immunity, Chongqing, China
- Key Laboratory of RNA Biology, National Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing, China
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10
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Fullone MR, Maftei D, Vincenzi M, Lattanzi R, Miele R. Identification of Regions Involved in the Physical Interaction between Melanocortin Receptor Accessory Protein 2 and Prokineticin Receptor 2. Biomolecules 2022; 12:474. [PMID: 35327666 PMCID: PMC8946000 DOI: 10.3390/biom12030474] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 03/08/2022] [Accepted: 03/17/2022] [Indexed: 02/04/2023] Open
Abstract
Melanocortin Receptor Accessory Protein 2 (MRAP2) modulates the trafficking and signal transduction of several G-protein-coupled receptors (GPCRs) involved in the control of energy homeostasis, such as Prokineticin receptors (PKRs). They bind the endogenous ligand prokineticin 2 (PK2), a novel adipokine that has an anorexic effect and modulates thermoregulation and energy homeostasis. In the present work, we used biochemical techniques to analyze the mechanism of interaction of MRAP2 with PKR2 and we identified the specific amino acid regions involved in the complex formation. Our results indicate that MRAP2 likely binds to the N-terminal region of PKR2, preventing glycosylation and consequently the correct receptor localization. We also identified a C-terminal region of MRAP2 that is critical for the interaction with PKR2. Consequently, we analyzed the role of the prokineticin transduction system in the regulation of MRAP2 expression in tissues involved in the control of food intake: at the central level, in hypothalamic explants, and at the peripheral level, in adipocytes. We demonstrated the modulation of MRAP2 expression by the prokineticin transduction system.
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Affiliation(s)
- Maria Rosaria Fullone
- Department of Biochemical Sciences “Alessandro Rossi Fanelli”, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy;
| | - Daniela Maftei
- Department of Physiology and Pharmacology “Vittorio Erspamer”, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy; (D.M.); (M.V.); (R.L.)
| | - Martina Vincenzi
- Department of Physiology and Pharmacology “Vittorio Erspamer”, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy; (D.M.); (M.V.); (R.L.)
| | - Roberta Lattanzi
- Department of Physiology and Pharmacology “Vittorio Erspamer”, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy; (D.M.); (M.V.); (R.L.)
| | - Rossella Miele
- Department of Biochemical Sciences “Alessandro Rossi Fanelli”, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy;
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11
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Lattanzi R, Maftei D, Vincenzi M, Fullone MR, Miele R. Identification and Characterization of a New Splicing Variant of Prokineticin 2. Life (Basel) 2022; 12:248. [PMID: 35207535 PMCID: PMC8876856 DOI: 10.3390/life12020248] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 01/27/2022] [Accepted: 01/31/2022] [Indexed: 11/17/2022] Open
Abstract
Prokineticin 2 (PROK2) is a secreted bioactive peptide that regulates a variety of biological responses via two GPCRs, the prokineticin receptors (PROKRs). The aim of this study was to characterize a new alternatively spliced product of the prok2 gene consisting of four exons. The 40-amino acid peptide, designated PROK2C, is encoded by exon 1 and exon 4, and its expression was detected in the hippocampus and spinal cord of mice. PROK2C was expressed in a heterologous system, Pichia pastoris, and its binding specificity to the amino-terminal regions of PROKR1 and PROKR2 was investigated by GST pull-down experiments. In addition, the introduction of the unnatural amino acid p-benzoyl-L-phenylalanine using amber codon suppression technology demonstrated the role of tryptophan at position 212 of PROKR2 for PROK2C binding by photoactivatable cross-linking. The functional significance of this new isoform was determined in vivo by nociceptive experiments, which showed that PROK2C elicits strong sensitization of peripheral nociceptors to painful stimuli. In order to analyze the induction of PROK2C signal transduction, STAT3 and ERK phosphorylation levels were determined in mammalian CHO cells expressing PROKR1 and PROKR2. Our data show by in vivo and in vitro experiments that PROK2C can bind and activate both prokineticin receptors.
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Affiliation(s)
- Roberta Lattanzi
- Department of Physiology and Pharmacology “Vittorio Erspamer”, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy; (D.M.); (M.V.)
| | - Daniela Maftei
- Department of Physiology and Pharmacology “Vittorio Erspamer”, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy; (D.M.); (M.V.)
| | - Martina Vincenzi
- Department of Physiology and Pharmacology “Vittorio Erspamer”, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy; (D.M.); (M.V.)
| | - Maria Rosaria Fullone
- Department of Biochemical Sciences “Alessandro Rossi Fanelli”, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy;
| | - Rossella Miele
- Department of Biochemical Sciences “Alessandro Rossi Fanelli”, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy;
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12
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Lattanzi R, Miele R. Prokineticin-Receptor Network: Mechanisms of Regulation. Life (Basel) 2022; 12:172. [PMID: 35207461 PMCID: PMC8877203 DOI: 10.3390/life12020172] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 01/17/2022] [Accepted: 01/20/2022] [Indexed: 12/17/2022] Open
Abstract
Prokineticins are a new class of chemokine-like peptides that bind their G protein-coupled receptors, PKR1 and PKR2, and promote chemotaxis and the production of pro-inflammatory cytokines following tissue injury or infection. This review summarizes the major cellular and biochemical mechanisms of prokineticins pathway regulation that, like other chemokines, include: genetic polymorphisms; mRNA splice modulation; expression regulation at transcriptional and post-transcriptional levels; prokineticins interactions with cell-surface glycosaminoglycans; PKRs degradation, localization, post-translational modifications and oligomerization; alternative signaling responses; binding to pharmacological inhibitors. Understanding these mechanisms, which together exert substantial biochemical control and greatly enhance the complexity of the prokineticin-receptor network, leads to novel opportunities for therapeutic intervention. In this way, besides targeting prokineticins or their receptors directly, it could be possible to indirectly influence their activity by modulating their expression and localization or blocking the downstream signaling pathways.
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Affiliation(s)
- Roberta Lattanzi
- Department of Physiology and Pharmacology “Vittorio Erspamer”, Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
| | - Rossella Miele
- Department of Biochemical Sciences “A. Rossi Fanelli”, CNR-Institute of Molecular Biology and Pathology, Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
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13
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Lattanzi R, Miele R. Versatile Role of Prokineticins and Prokineticin Receptors in Neuroinflammation. Biomedicines 2021; 9:1648. [PMID: 34829877 PMCID: PMC8615546 DOI: 10.3390/biomedicines9111648] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 10/27/2021] [Accepted: 11/05/2021] [Indexed: 01/15/2023] Open
Abstract
Prokineticins are a new class of chemokine-like peptides involved in a wide range of biological and pathological activities. In particular, prokineticin 2 (PK2), prokineticin receptor 1 (PKR1) and prokineticin receptor 2 (PKR2) play a central role in modulating neuroinflammatory processes. PK2 and PKRs, which are physiologically expressed at very low levels, are strongly upregulated during inflammation and regulate neuronal-glial interaction. PKR2 is mainly overexpressed in neurons, whereas PKR1 and PK2 are mainly overexpressed in astrocytes. Once PK2 is released in inflamed tissue, it is involved in both innate and adaptive responses: it triggers macrophage recruitment, production of pro-inflammatory cytokines, and reduction of anti-inflammatory cytokines. Moreover, it modulates the function of T cells through the activation of PKR1 and directs them towards a pro-inflammatory Th1 phenotype. Since the prokineticin system appears to be upregulated following a series of pathological insults leading to neuroinflammation, we will focus here on the involvement of PK2 and PKRs in those pathologies that have a strong underlying inflammatory component, such as: inflammatory and neuropathic pain, Alzheimer's disease, Parkinson's disease, multiple sclerosis, stroke, obesity, diabetes, and gastrointestinal inflammation.
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Affiliation(s)
- Roberta Lattanzi
- Department of Physiology and Pharmacology “Vittorio Erspamer”, Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
| | - Rossella Miele
- Department of Biochemical Sciences “A. Rossi Fanelli”, CNR Institute of Molecular Biology and Pathology, Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
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14
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Magnan C, Migrenne-Li S. Pleiotropic effects of prokineticin 2 in the control of energy metabolism. Biochimie 2021; 186:73-81. [PMID: 33932486 DOI: 10.1016/j.biochi.2021.04.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Revised: 04/09/2021] [Accepted: 04/24/2021] [Indexed: 11/19/2022]
Abstract
Prokineticins are family of small proteins involved in many important biological processes including food intake and control of energy balance. The prokineticin 2 (PROK2) is expressed in several peripheral tissues and areas in the central nervous system. PROK2 activates G protein-coupled receptors, namely, prokineticin receptor 1 (PROKR1) and prokineticin receptor 2 (PROKR2). Preclinical models exhibiting disturbances of the PROK2 pathway (at the level of PROK2 or its receptors) are characterized by changes in food intake, feeding behavior and insulin sensitivity related to a dysfunction of the energy balance control. In Humans, mutations of PROK2 and PROKR2 genes are associated to the Kallmann syndrome (KS) that affects both the hormonal reproductive axis and the sense of smell and may also lead to obesity. Moreover, plasma PROK2 concentration has been correlated with various cardiometabolic risk factors and type 2 diabetes (T2D). The present review summarizes knowledge on PROK2 structure, signaling and function focusing on its role in control of food intake and energy homeostasis.
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15
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Fullone MR, Lattanzi R, Maftei D, Bonaccorsi MC, Miele R. Analysis of role of aromatic residues in extracellular loop 2 of Prokineticin receptor 2 in ligand binding probed with genetically encoded photo-crosslinkers. BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES 2021; 1863:183549. [PMID: 33412090 DOI: 10.1016/j.bbamem.2020.183549] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 11/27/2020] [Accepted: 12/21/2020] [Indexed: 01/14/2023]
Abstract
Prokineticin 2 (PK2) and Prokineticin 2 beta (PK2β), products of alternative splicing of pk2 gene, are chemokine-like proteins. While PK2 mediates its biological activities by signaling with the same efficiency through two homologous G protein coupled receptors, prokineticin receptor 1 (PKR1) and prokineticin receptor 2 (PKR2), PK2β is able to bind specifically PKR1. Extracellular loop 2 (ECL2) of chemokine receptors is a part of a transmembrane (TM) ligand binding site. In the ECL2 of PKR2 is present, as well as in all chemokine receptors, an aromatic residue cluster, involving tryptophan 212 localized four residues after an ECL2 conserved cysteine, and Phenylalanine 198 located in the top of TM 4. In this work, the photoactivatable unnatural amino acid p-benzoyl-L-phenylalanine is incorporated by amber codon suppression technology into PKR2 in position 212. Experiments of photoactivatable cross-linking demonstrated the role of tryptophan in position 212 for binding the ligand contacting Tryptophan in position 24. We also analyzed the role of Phenylalanine 198 in the specificity of PKRs binding. The comparison of TM-bundle binding sites between PKR1 and PKR2 revealed that they are completely conserved except for one residue: valine 207 in human PKR1, which is phenylalanine 198 in human PKR2. The F198V mutation in PKR2 permits to obtain a receptor able to bind more efficiently PK2β, a ligand highly specific for PKR1.
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Affiliation(s)
- Maria Rosaria Fullone
- Department of Biochemical Sciences A. Rossi Fanelli, Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
| | - Roberta Lattanzi
- Department of Physiology and Pharmacology "Vittorio Erspamer", Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
| | - Daniela Maftei
- Department of Physiology and Pharmacology "Vittorio Erspamer", Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
| | - Maria Carmela Bonaccorsi
- Department of Biochemical Sciences A. Rossi Fanelli, Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
| | - Rossella Miele
- Department of Biochemical Sciences A. Rossi Fanelli, Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy.
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Maftei D, Lattanzi R, Vincenzi M, Squillace S, Fullone MR, Miele R. The balance of concentration between Prokineticin 2β and Prokineticin 2 modulates the food intake by STAT3 signaling. BBA ADVANCES 2021; 1:100028. [PMID: 37082024 PMCID: PMC10074905 DOI: 10.1016/j.bbadva.2021.100028] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 10/01/2021] [Accepted: 10/05/2021] [Indexed: 12/31/2022] Open
Abstract
The secreted bioactive peptide prokineticin 2 (PK2) is a potent adipokine and its central and peripheral administration reduces food intake in rodents. The pk2 gene has two splice variants, PK2 and PK2L (PK2 long form), which is cleaved into an active peptide, PK2β, that preferentially binds prokineticin receptor 1 (PKR1). We investigated the role of PK2β in the regulation of food intake. We demonstrated that intraperitoneal injection of PK2β, in contrast to PK2, did not reduce food intake in mice. Exposure of hypotalamic explants to PK2, but not PK2β, induced phosphorylation of STAT3 and ERK. We also evidenced that in adipocytes from PKR1 knock-out mice, a model of obesity, there were higher PK2β levels than PK2 inducing a decreased activation of STAT3 and ERK. Our results suggest that variations in PK2 and PK2β levels, due to modulation of pk2 gene splicing processes, affect food intake in mice.
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Affiliation(s)
- Daniela Maftei
- Department of Physiology and Pharmacology “Vittorio Erspamer”, Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
| | - Roberta Lattanzi
- Department of Physiology and Pharmacology “Vittorio Erspamer”, Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
- Corresponding author: Roberta Lattanzi, Department of Physiology and Pharmacology “Vittorio Erspamer” Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy.
| | - Martina Vincenzi
- Department of Physiology and Pharmacology “Vittorio Erspamer”, Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
| | - Silvia Squillace
- Department of Physiology and Pharmacology “Vittorio Erspamer”, Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
| | - Maria Rosaria Fullone
- Department of Biochemical Sciences “A. Rossi Fanelli” and CNR-Institute of Molecular Biology and Pathology, Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
| | - Rossella Miele
- Department of Biochemical Sciences “A. Rossi Fanelli” and CNR-Institute of Molecular Biology and Pathology, Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
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Lattanzi R, Maftei D, Fullone MR, Miele R. Trypanosoma cruzi trans-sialidase induces STAT3 and ERK activation by prokineticin receptor 2 binding. Cell Biochem Funct 2020; 39:326-334. [PMID: 32892338 DOI: 10.1002/cbf.3586] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 07/15/2020] [Accepted: 08/01/2020] [Indexed: 01/22/2023]
Abstract
Tc85, as other members of trans-sialidase family, is involved in Trypanosoma cruzi parasite adhesion to mammalian cells. Particularly, Tc85 acts through specific interactions with prokineticin receptor 2, a G-protein coupled receptor involved in diverse physiological and pathological processes. In this manuscript, through biochemical analyses, we demonstrated that LamG, a Tc85 domain, physically interacts with the prokineticin receptor 2. Moreover, expressing prokineticin receptor 1 and 2 we demonstrated that LamG specifically activates prokineticin receptor 2 through a strong coupling with Gαi or Gαq proteins in yeast strains and inducing ERK and NFAT phosphorylation in CHO mammalian cells. To demonstrate a Tc85 physiological role in T. cruzi infection of the nervous system, we evidenced a strong STAT3 and ERK activation by LamG in mice Dorsal Root Ganglia. L173R is the most common prokineticin receptor 2 mutation reported in Kallmann syndrome and it is a founder mutation. Our results demonstrated that in cells co-expressing prokineticin receptor 2 mutant (L173R) and wild-type, LamG is unable to induce signal transduction. The L173R mutation in heterozygosity may allow for a selective advantage due to increased protection from T. cruzi infection. SIGNIFICANCE OF THE STUDY: The Chagas' disease affecting millions of people worldwide is caused by an eukaryotic microorganism called T. cruzi. Pharmacological treatment for patients with Chagas' disease is still limited. Indeed, the small number of drugs available shows important side effects that can be debilitating for patient health. In order to replicate and produce new parasites T. cruzi uses a complex of different proteins produced by both the parasite and the human host cells. So, understanding the molecular details used by T. cruzi to be internalised by different types of human cells is an important step towards the development of new drugs for this disease. Prokineticin receptors are relevant for host-parasite interaction. To characterise the signal transduction cascade induced by their activation may help to understand the molecular details of cell infection, leading to novel therapeutic alternative for this debilitating disease.
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Affiliation(s)
- Roberta Lattanzi
- Department of Physiology and Pharmacology "Vittorio Erspamer", Sapienza University of Rome, Rome, Italy
| | - Daniela Maftei
- Department of Physiology and Pharmacology "Vittorio Erspamer", Sapienza University of Rome, Rome, Italy
| | - Maria Rosaria Fullone
- Department of Biochemical Sciences "A. Rossi Fanelli", Sapienza University of Rome, Rome, Italy
| | - Rossella Miele
- Department of Biochemical Sciences "A. Rossi Fanelli", Sapienza University of Rome, Rome, Italy
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Maftei D, Vellani V, Artico M, Giacomoni C, Severini C, Lattanzi R. Abnormal Pain Sensation in Mice Lacking the Prokineticin Receptor PKR2: Interaction of PKR2 with Transient Receptor Potential TRPV1 and TRPA1. Neuroscience 2020; 427:16-28. [DOI: 10.1016/j.neuroscience.2019.12.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 11/29/2019] [Accepted: 12/02/2019] [Indexed: 12/24/2022]
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Mortreux M, Foppen E, Denis RG, Montaner M, Kassis N, Denom J, Vincent M, Fumeron F, Kujawski-Lafourcade M, Andréelli F, Balkau B, Marre M, Roussel R, Magnan C, Gurden H, Migrenne-Li S. New roles for prokineticin 2 in feeding behavior, insulin resistance and type 2 diabetes: Studies in mice and humans. Mol Metab 2019; 29:182-196. [PMID: 31668389 PMCID: PMC6812023 DOI: 10.1016/j.molmet.2019.08.016] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 08/11/2019] [Accepted: 08/23/2019] [Indexed: 12/15/2022] Open
Abstract
Objective Prokineticin 2 (PROK2) is a hypothalamic neuropeptide that plays a critical role in the rhythmicity of physiological functions and inhibits food intake. PROK2 is also expressed in the main olfactory bulb (MOB) as an essential factor for neuro-and morphogenesis. Since the MOB was shown to be strongly involved in eating behavior, we hypothesized that PROK2 could be a new target in the regulation of food intake and energy homeostasis, through its effects in the MOB. We also asked whether PROK2 could be associated with the pathophysiology of obesity, the metabolic syndrome (MetS), and type 2 diabetes (T2D) in humans. Methods We assessed in wild type mice whether the expression of Prok2 in the MOB is dependent on the nutritional status. We measured the effect of human recombinant PROK2 (rPROK2) acute injection in the MOB on food intake and olfactory behavior. Then, using a lentivirus expressing Prok2-shRNA, we studied the effects of Prok2 underexpression in the MOB on feeding behavior and glucose metabolism. Metabolic parameters and meal pattern were determined using calorimetric cages. In vivo 2-deoxyglucose uptake measurements were performed in mice after intraperitoneally insulin injection. Plasmatic PROK2 dosages and genetic associations studies were carried out respectively on 148 and more than 4000 participants from the D.E.S.I.R. (Data from an Epidemiologic Study on the Insulin Resistance Syndrome) cohort. Results Our findings showed that fasting in mice reduced Prok2 expression in the MOB. Acute injection of rPROK2 in the MOB significantly decreased food intake whereas Prok2-shRNA injection resulted in a higher dietary consumption characterized by increased feeding frequency and decreased meal size. Additionally, Prok2 underexpression in the MOB induced insulin resistance compared to scrambled shRNA-injected mice. In the human D.E.S.I.R. cohort, we found a significantly lower mean concentration of plasma PROK2 in people with T2D than in those with normoglycemia. Interestingly, this decrease was no longer significant when adjusted for Body Mass Index (BMI) or calorie intake, suggesting that the association between plasma PROK2 and diabetes is mediated, at least partly, by BMI and feeding behavior in humans. Moreover, common Single Nucleotide Polymorphisms (SNPs) in PROK2 gene were genotyped and associated with incident T2D or impaired fasting glycemia (IFG), MetS, and obesity. Conclusions Our data highlight PROK2 as a new target in the MOB that links olfaction with eating behavior and energy homeostasis. In humans, plasma PROK2 is negatively correlated with T2D, BMI, and energy intake, and PROK2 genetic variants are associated with incident hyperglycemia (T2D/IFG), the MetS and obesity. Fasting alters prokineticin 2 (Prok2) expression in the main olfactory bulb (MOB). Acute injection of PROK2 into the MOB diminishes food intake. Partial deletion of MOB-Prok2 affects meal pattern and induces insulin resistance. Type 2 diabetes (T2D) in humans is correlated with lower plasma PROK2 level. Polymorphisms of PROK2 gene associate with incident T2D and the metabolic syndrome.
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Affiliation(s)
- Marie Mortreux
- Université de Paris, Paris, France; Unité de Biologie Fonctionnelle et Adaptative, CNRS UMR8251, Paris, France
| | - Ewout Foppen
- Université de Paris, Paris, France; Unité de Biologie Fonctionnelle et Adaptative, CNRS UMR8251, Paris, France
| | - Raphaël G Denis
- Université de Paris, Paris, France; Unité de Biologie Fonctionnelle et Adaptative, CNRS UMR8251, Paris, France
| | - Mireia Montaner
- Université de Paris, Paris, France; Unité de Biologie Fonctionnelle et Adaptative, CNRS UMR8251, Paris, France
| | - Nadim Kassis
- Université de Paris, Paris, France; Unité de Biologie Fonctionnelle et Adaptative, CNRS UMR8251, Paris, France
| | - Jessica Denom
- Université de Paris, Paris, France; Unité de Biologie Fonctionnelle et Adaptative, CNRS UMR8251, Paris, France
| | - Mylène Vincent
- Université de Paris, Paris, France; Unité de Biologie Fonctionnelle et Adaptative, CNRS UMR8251, Paris, France
| | - Frédéric Fumeron
- Université de Paris, Paris, France; Centre de Recherche des Cordeliers, INSERM UMR-S 1138, Paris, France
| | | | - Fabrizio Andréelli
- Department of Diabetology, Assistance publique-Hôpitaux de Paris (AP-HP), Pitié-Salpêtrière Hospital, Paris, France; Institute of Cardiometabolism and Nutrition (ICAN), Pitié-Salpêtrière Hospital, Paris, France; Sorbonne Université, UMR_S 1269, Inserm, Paris, France
| | - Beverley Balkau
- Centre for research in Epidemiology and Population Health (CESP), INSERM, UMR-S 1018, University Paris-Sud, University Versailles Saint-Quentin, Villejuif, France
| | - Michel Marre
- Université de Paris, Paris, France; Centre de Recherche des Cordeliers, INSERM UMR-S 1138, Paris, France; Diabetology, Endocrinology, Nutrition, APHP - Bichat Hospital, Paris, France
| | - Ronan Roussel
- Université de Paris, Paris, France; Centre de Recherche des Cordeliers, INSERM UMR-S 1138, Paris, France; Diabetology, Endocrinology, Nutrition, APHP - Bichat Hospital, Paris, France
| | - Christophe Magnan
- Université de Paris, Paris, France; Unité de Biologie Fonctionnelle et Adaptative, CNRS UMR8251, Paris, France
| | - Hirac Gurden
- Université de Paris, Paris, France; Unité de Biologie Fonctionnelle et Adaptative, CNRS UMR8251, Paris, France
| | - Stéphanie Migrenne-Li
- Université de Paris, Paris, France; Unité de Biologie Fonctionnelle et Adaptative, CNRS UMR8251, Paris, France.
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