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Poret B, Desrues L, Bonin MA, Pedard M, Dubois M, Leduc R, Modzelewski R, Decazes P, Morin F, Vera P, Castel H, Bohn P, Gandolfo P. Development of Novel 111-In-Labelled DOTA Urotensin II Analogues for Targeting the UT Receptor Overexpressed in Solid Tumours. Biomolecules 2020; 10:biom10030471. [PMID: 32204509 PMCID: PMC7175314 DOI: 10.3390/biom10030471] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 03/17/2020] [Accepted: 03/18/2020] [Indexed: 12/11/2022] Open
Abstract
Overexpression of G protein-coupled receptors (GPCRs) in tumours is widely used to develop GPCR-targeting radioligands for solid tumour imaging in the context of diagnosis and even treatment. The human vasoactive neuropeptide urotensin II (hUII), which shares structural analogies with somatostatin, interacts with a single high affinity GPCR named UT. High expression of UT has been reported in several types of human solid tumours from lung, gut, prostate, or breast, suggesting that UT is a valuable novel target to design radiolabelled hUII analogues for cancer diagnosis. In this study, two original urotensinergic analogues were first conjugated to a DOTA chelator via an aminohexanoic acid (Ahx) hydrocarbon linker and then -hUII and DOTA-urantide, complexed to the radioactive metal indium isotope to successfully lead to radiolabelled DOTA-Ahx-hUII and DOTA-Ahx-urantide. The 111In-DOTA-hUII in human plasma revealed that only 30% of the radioligand was degraded after a 3-h period. DOTA-hUII and DOTA-urantide exhibited similar binding affinities as native peptides and relayed calcium mobilization in HEK293 cells expressing recombinant human UT. DOTA-hUII, not DOTA-urantide, was able to promote UT internalization in UT-expressing HEK293 cells, thus indicating that radiolabelled 111In-DOTA-hUII would allow sufficient retention of radioactivity within tumour cells or radiolabelled DOTA-urantide may lead to a persistent binding on UT at the plasma membrane. The potential of these radioligands as candidates to target UT was investigated in adenocarcinoma. We showed that hUII stimulated the migration and proliferation of both human lung A549 and colorectal DLD-1 adenocarcinoma cell lines endogenously expressing UT. In vivo intravenous injection of 111In-DOTA-hUII in C57BL/6 mice revealed modest organ signals, with important retention in kidney. 111In-DOTA-hUII or 111In-DOTA-urantide were also injected in nude mice bearing heterotopic xenografts of lung A549 cells or colorectal DLD-1 cells both expressing UT. The observed significant renal uptake and low tumour/muscle ratio (around 2.5) suggest fast tracer clearance from the organism. Together, DOTA-hUII and DOTA-urantide were successfully radiolabelled with 111Indium, the first one functioning as a UT agonist and the second one as a UT-biased ligand/antagonist. To allow tumour-specific targeting and prolong body distribution in preclinical models bearing some solid tumours, these radiolabelled urotensinergic analogues should be optimized for being used as potential molecular tools for diagnosis imaging or even treatment tools.
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Affiliation(s)
- Benjamin Poret
- Institute for Research and Innovation in Biomedicine (IRIB), University of Rouen Normandy, INSERM U1239, DC2N, 76000 Rouen, France; (B.P.); (L.D.); (M.P.); (M.D.); (F.M.); (P.G.)
- EA 4108, Laboratory of Computer Science, Information Processing and Systems (LITIS), team “QuantIF”, Centre Henri Becquerel, 76000 Rouen, France; (R.M.); (P.D.); (P.V.); (P.B.)
- Department of Physiology & Pharmacology, Institute of Sherbrooke, Faculty of Medicine and Health Sciences, Sherbrooke University, Sherbrooke, QC J1H 5N4, Canada; (M.-A.B.); (R.L.)
| | - Laurence Desrues
- Institute for Research and Innovation in Biomedicine (IRIB), University of Rouen Normandy, INSERM U1239, DC2N, 76000 Rouen, France; (B.P.); (L.D.); (M.P.); (M.D.); (F.M.); (P.G.)
- EA 4108, Laboratory of Computer Science, Information Processing and Systems (LITIS), team “QuantIF”, Centre Henri Becquerel, 76000 Rouen, France; (R.M.); (P.D.); (P.V.); (P.B.)
- Institute for Research and Innovation in Biomedicine (IRIB), 76000 Rouen, France
| | - Marc-André Bonin
- Department of Physiology & Pharmacology, Institute of Sherbrooke, Faculty of Medicine and Health Sciences, Sherbrooke University, Sherbrooke, QC J1H 5N4, Canada; (M.-A.B.); (R.L.)
| | - Martin Pedard
- Institute for Research and Innovation in Biomedicine (IRIB), University of Rouen Normandy, INSERM U1239, DC2N, 76000 Rouen, France; (B.P.); (L.D.); (M.P.); (M.D.); (F.M.); (P.G.)
- Institute for Research and Innovation in Biomedicine (IRIB), 76000 Rouen, France
| | - Martine Dubois
- Institute for Research and Innovation in Biomedicine (IRIB), University of Rouen Normandy, INSERM U1239, DC2N, 76000 Rouen, France; (B.P.); (L.D.); (M.P.); (M.D.); (F.M.); (P.G.)
- Institute for Research and Innovation in Biomedicine (IRIB), 76000 Rouen, France
| | - Richard Leduc
- Department of Physiology & Pharmacology, Institute of Sherbrooke, Faculty of Medicine and Health Sciences, Sherbrooke University, Sherbrooke, QC J1H 5N4, Canada; (M.-A.B.); (R.L.)
| | - Romain Modzelewski
- EA 4108, Laboratory of Computer Science, Information Processing and Systems (LITIS), team “QuantIF”, Centre Henri Becquerel, 76000 Rouen, France; (R.M.); (P.D.); (P.V.); (P.B.)
- Institute for Research and Innovation in Biomedicine (IRIB), 76000 Rouen, France
| | - Pierre Decazes
- EA 4108, Laboratory of Computer Science, Information Processing and Systems (LITIS), team “QuantIF”, Centre Henri Becquerel, 76000 Rouen, France; (R.M.); (P.D.); (P.V.); (P.B.)
- Institute for Research and Innovation in Biomedicine (IRIB), 76000 Rouen, France
| | - Fabrice Morin
- Institute for Research and Innovation in Biomedicine (IRIB), University of Rouen Normandy, INSERM U1239, DC2N, 76000 Rouen, France; (B.P.); (L.D.); (M.P.); (M.D.); (F.M.); (P.G.)
- EA 4108, Laboratory of Computer Science, Information Processing and Systems (LITIS), team “QuantIF”, Centre Henri Becquerel, 76000 Rouen, France; (R.M.); (P.D.); (P.V.); (P.B.)
- Institute for Research and Innovation in Biomedicine (IRIB), 76000 Rouen, France
| | - Pierre Vera
- EA 4108, Laboratory of Computer Science, Information Processing and Systems (LITIS), team “QuantIF”, Centre Henri Becquerel, 76000 Rouen, France; (R.M.); (P.D.); (P.V.); (P.B.)
- Institute for Research and Innovation in Biomedicine (IRIB), 76000 Rouen, France
| | - Hélène Castel
- Institute for Research and Innovation in Biomedicine (IRIB), University of Rouen Normandy, INSERM U1239, DC2N, 76000 Rouen, France; (B.P.); (L.D.); (M.P.); (M.D.); (F.M.); (P.G.)
- Institute for Research and Innovation in Biomedicine (IRIB), 76000 Rouen, France
- Correspondence: ; Tel.: +(33)-2-35-14-66-23
| | - Pierre Bohn
- EA 4108, Laboratory of Computer Science, Information Processing and Systems (LITIS), team “QuantIF”, Centre Henri Becquerel, 76000 Rouen, France; (R.M.); (P.D.); (P.V.); (P.B.)
- Institute for Research and Innovation in Biomedicine (IRIB), 76000 Rouen, France
| | - Pierrick Gandolfo
- Institute for Research and Innovation in Biomedicine (IRIB), University of Rouen Normandy, INSERM U1239, DC2N, 76000 Rouen, France; (B.P.); (L.D.); (M.P.); (M.D.); (F.M.); (P.G.)
- Institute for Research and Innovation in Biomedicine (IRIB), 76000 Rouen, France
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Goldberg AA, Joung KB, Mansuri A, Kang Y, Echavarria R, Nikolajev L, Sun Y, Yu JJ, Laporte SA, Schwertani A, Kristof AS. Oncogenic effects of urotensin-II in cells lacking tuberous sclerosis complex-2. Oncotarget 2018; 7:61152-61165. [PMID: 27458154 PMCID: PMC5308642 DOI: 10.18632/oncotarget.10748] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2016] [Accepted: 07/01/2016] [Indexed: 01/16/2023] Open
Abstract
Lymphangioleiomyomatosis (LAM) is a destructive lung disease that can arise sporadically or in adults suffering from the tumor syndrome tuberous sclerosis complex (TSC). Microscopic tumors ('LAM nodules') in the lung interstitium arise from lymphatic invasion and metastasis. These consist of smooth muscle-like cells (LAM cells) that exhibit markers of neural crest differentiation and loss of the tumor suppressor protein 'tuberous sclerosis complex-2' (TSC2). Consistent with a neural phenotype, expression of the neuropeptide urotensin-II and its receptor was detected in LAM nodules. We hypothesized that loss of TSC2 sensitizes cells to the oncogenic effects of urotensin-II. TSC2-deficient Eker rat uterine leiomyoma ELT3 cells were stably transfected with empty vector or plasmid for the expression of TSC2. Urotensin-II increased cell viability and proliferation in TSC2-deficient cells, but not in TSC2-reconstituted cells. When exposed to urotensin-II, TSC2-deficient cells exhibited greater migration, anchorage-independent cell growth, and matrix invasion. The effects of urotensin-II on TSC2-deficient cells were blocked by the urotensin receptor antagonist SB657510, and accompanied by activation of Erk mitogen-activated protein kinase and focal adhesion kinase. Urotensin-II-induced proliferation and migration were reproduced in TSC2-deficient human angiomyolipoma cells, but not in those stably expressing TSC2. In a mouse xenograft model, SB657510 blocked the growth of established ELT3 tumors, reduced the number of circulating tumor cells, and attenuated the production of VEGF-D, a clinical biomarker of LAM. Urotensin receptor antagonists may be selective therapeutic agents for the treatment of LAM or other neural crest-derived neoplasms featuring loss of TSC2 or increased expression of the urotensin receptor.
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Affiliation(s)
- Alexander A Goldberg
- Meakins-Christie Laboratories, Translational Research in Respiratory Diseases Program, Montreal, Quebec, Canada.,Department of Critical Care Medicine, McGill University Health Centre Research Institute, Montreal, Quebec, Canada
| | - Kwang-Bo Joung
- Meakins-Christie Laboratories, Translational Research in Respiratory Diseases Program, Montreal, Quebec, Canada.,Department of Critical Care Medicine, McGill University Health Centre Research Institute, Montreal, Quebec, Canada
| | - Asma Mansuri
- Meakins-Christie Laboratories, Translational Research in Respiratory Diseases Program, Montreal, Quebec, Canada.,Department of Critical Care Medicine, McGill University Health Centre Research Institute, Montreal, Quebec, Canada
| | - Yujin Kang
- Meakins-Christie Laboratories, Translational Research in Respiratory Diseases Program, Montreal, Quebec, Canada.,Department of Critical Care Medicine, McGill University Health Centre Research Institute, Montreal, Quebec, Canada
| | - Raquel Echavarria
- Meakins-Christie Laboratories, Translational Research in Respiratory Diseases Program, Montreal, Quebec, Canada.,Department of Critical Care Medicine, McGill University Health Centre Research Institute, Montreal, Quebec, Canada
| | - Ljiljana Nikolajev
- Department of Medicine, McGill University Health Centre, Montreal, Quebec, Canada.,Department of Pharmacology and Therapeutics, McGill University, Montreal, Quebec, Canada
| | - Yang Sun
- College of Medicine, University of Cincinnati, Cincinnati, Ohio, USA
| | - Jane J Yu
- College of Medicine, University of Cincinnati, Cincinnati, Ohio, USA
| | - Stephane A Laporte
- Department of Medicine, McGill University Health Centre, Montreal, Quebec, Canada.,Department of Pharmacology and Therapeutics, McGill University, Montreal, Quebec, Canada
| | - Adel Schwertani
- Division of Cardiology, Montreal General Hospital, Montreal, Quebec, Canada
| | - Arnold S Kristof
- Meakins-Christie Laboratories, Translational Research in Respiratory Diseases Program, Montreal, Quebec, Canada.,Department of Critical Care Medicine, McGill University Health Centre Research Institute, Montreal, Quebec, Canada
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Vaudry H, Leprince J, Chatenet D, Fournier A, Lambert DG, Le Mével JC, Ohlstein EH, Schwertani A, Tostivint H, Vaudry D. International Union of Basic and Clinical Pharmacology. XCII. Urotensin II, urotensin II-related peptide, and their receptor: from structure to function. Pharmacol Rev 2015; 67:214-58. [PMID: 25535277 DOI: 10.1124/pr.114.009480] [Citation(s) in RCA: 67] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Urotensin II (UII) is a cyclic neuropeptide that was first isolated from the urophysis of teleost fish on the basis of its ability to contract the hindgut. Subsequently, UII was characterized in tetrapods including humans. Phylogenetic studies and synteny analysis indicate that UII and its paralogous peptide urotensin II-related peptide (URP) belong to the somatostatin/cortistatin superfamily. In mammals, the UII and URP genes are primarily expressed in cholinergic neurons of the brainstem and spinal cord. UII and URP mRNAs are also present in various organs notably in the cardiovascular, renal, and endocrine systems. UII and URP activate a common G protein-coupled receptor, called UT, that exhibits relatively high sequence identity with somatostatin, opioid, and galanin receptors. The UT gene is widely expressed in the central nervous system (CNS) and in peripheral tissues including the retina, heart, vascular bed, lung, kidney, adrenal medulla, and skeletal muscle. Structure-activity relationship studies and NMR conformational analysis have led to the rational design of a number of peptidic and nonpeptidic UT agonists and antagonists. Consistent with the wide distribution of UT, UII has now been shown to exert a large array of biologic activities, in particular in the CNS, the cardiovascular system, and the kidney. Here, we review the current knowledge concerning the pleiotropic actions of UII and discusses the possible use of antagonists for future therapeutic applications.
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Affiliation(s)
- Hubert Vaudry
- Institut National de la Santé et de la Recherche Médicale, U982, Institute for Research and Innovation in Biomedicine, Mont-Saint-Aignan, France (H.V., J.L., D.V.), University of Rouen, Mont-Saint-Aignan, France (H.V., J.L., D.V.); Institut National de la Recherche Scientifique-Institut Armand Frappier, Laval, Québec, Canada (D.C., A.F.); International Associated Laboratory Samuel de Champlain, University of Rouen, Mont-Saint-Aignan, France (H.V., J.L., D.C., A.F., D.V.); Department of Cardiovascular Sciences, Division of Anaesthesia, Critical Care and Pain Management, University of Leicester, Robert Kilpatrick Clinical Sciences Building, Leicester Royal Infirmary, Leicester, United Kingdom (D.G.L.); Institut National de la Santé et de la Recherche Médicale, U1101, Laboratoire de Traitement de l'Information Médicale, Laboratoire de Neurophysiologie, Université Européenne de Bretagne, Brest, France (J.-C.L.M.); AltheRx Pharmaceuticals, Malvern, Pennsylvania (E.H.O.); Division of Cardiology, Montreal General Hospital, McGill University Health Center, Montreal, Québec, Canada (A.S.); and Centre National de la Recherche Scientifique, Unité Mixte de Recherche 7221, Evolution des Régulations Endocriniennes, Muséum National d'Histoire Naturelle, Paris, France (H.T.)
| | - Jérôme Leprince
- Institut National de la Santé et de la Recherche Médicale, U982, Institute for Research and Innovation in Biomedicine, Mont-Saint-Aignan, France (H.V., J.L., D.V.), University of Rouen, Mont-Saint-Aignan, France (H.V., J.L., D.V.); Institut National de la Recherche Scientifique-Institut Armand Frappier, Laval, Québec, Canada (D.C., A.F.); International Associated Laboratory Samuel de Champlain, University of Rouen, Mont-Saint-Aignan, France (H.V., J.L., D.C., A.F., D.V.); Department of Cardiovascular Sciences, Division of Anaesthesia, Critical Care and Pain Management, University of Leicester, Robert Kilpatrick Clinical Sciences Building, Leicester Royal Infirmary, Leicester, United Kingdom (D.G.L.); Institut National de la Santé et de la Recherche Médicale, U1101, Laboratoire de Traitement de l'Information Médicale, Laboratoire de Neurophysiologie, Université Européenne de Bretagne, Brest, France (J.-C.L.M.); AltheRx Pharmaceuticals, Malvern, Pennsylvania (E.H.O.); Division of Cardiology, Montreal General Hospital, McGill University Health Center, Montreal, Québec, Canada (A.S.); and Centre National de la Recherche Scientifique, Unité Mixte de Recherche 7221, Evolution des Régulations Endocriniennes, Muséum National d'Histoire Naturelle, Paris, France (H.T.)
| | - David Chatenet
- Institut National de la Santé et de la Recherche Médicale, U982, Institute for Research and Innovation in Biomedicine, Mont-Saint-Aignan, France (H.V., J.L., D.V.), University of Rouen, Mont-Saint-Aignan, France (H.V., J.L., D.V.); Institut National de la Recherche Scientifique-Institut Armand Frappier, Laval, Québec, Canada (D.C., A.F.); International Associated Laboratory Samuel de Champlain, University of Rouen, Mont-Saint-Aignan, France (H.V., J.L., D.C., A.F., D.V.); Department of Cardiovascular Sciences, Division of Anaesthesia, Critical Care and Pain Management, University of Leicester, Robert Kilpatrick Clinical Sciences Building, Leicester Royal Infirmary, Leicester, United Kingdom (D.G.L.); Institut National de la Santé et de la Recherche Médicale, U1101, Laboratoire de Traitement de l'Information Médicale, Laboratoire de Neurophysiologie, Université Européenne de Bretagne, Brest, France (J.-C.L.M.); AltheRx Pharmaceuticals, Malvern, Pennsylvania (E.H.O.); Division of Cardiology, Montreal General Hospital, McGill University Health Center, Montreal, Québec, Canada (A.S.); and Centre National de la Recherche Scientifique, Unité Mixte de Recherche 7221, Evolution des Régulations Endocriniennes, Muséum National d'Histoire Naturelle, Paris, France (H.T.)
| | - Alain Fournier
- Institut National de la Santé et de la Recherche Médicale, U982, Institute for Research and Innovation in Biomedicine, Mont-Saint-Aignan, France (H.V., J.L., D.V.), University of Rouen, Mont-Saint-Aignan, France (H.V., J.L., D.V.); Institut National de la Recherche Scientifique-Institut Armand Frappier, Laval, Québec, Canada (D.C., A.F.); International Associated Laboratory Samuel de Champlain, University of Rouen, Mont-Saint-Aignan, France (H.V., J.L., D.C., A.F., D.V.); Department of Cardiovascular Sciences, Division of Anaesthesia, Critical Care and Pain Management, University of Leicester, Robert Kilpatrick Clinical Sciences Building, Leicester Royal Infirmary, Leicester, United Kingdom (D.G.L.); Institut National de la Santé et de la Recherche Médicale, U1101, Laboratoire de Traitement de l'Information Médicale, Laboratoire de Neurophysiologie, Université Européenne de Bretagne, Brest, France (J.-C.L.M.); AltheRx Pharmaceuticals, Malvern, Pennsylvania (E.H.O.); Division of Cardiology, Montreal General Hospital, McGill University Health Center, Montreal, Québec, Canada (A.S.); and Centre National de la Recherche Scientifique, Unité Mixte de Recherche 7221, Evolution des Régulations Endocriniennes, Muséum National d'Histoire Naturelle, Paris, France (H.T.)
| | - David G Lambert
- Institut National de la Santé et de la Recherche Médicale, U982, Institute for Research and Innovation in Biomedicine, Mont-Saint-Aignan, France (H.V., J.L., D.V.), University of Rouen, Mont-Saint-Aignan, France (H.V., J.L., D.V.); Institut National de la Recherche Scientifique-Institut Armand Frappier, Laval, Québec, Canada (D.C., A.F.); International Associated Laboratory Samuel de Champlain, University of Rouen, Mont-Saint-Aignan, France (H.V., J.L., D.C., A.F., D.V.); Department of Cardiovascular Sciences, Division of Anaesthesia, Critical Care and Pain Management, University of Leicester, Robert Kilpatrick Clinical Sciences Building, Leicester Royal Infirmary, Leicester, United Kingdom (D.G.L.); Institut National de la Santé et de la Recherche Médicale, U1101, Laboratoire de Traitement de l'Information Médicale, Laboratoire de Neurophysiologie, Université Européenne de Bretagne, Brest, France (J.-C.L.M.); AltheRx Pharmaceuticals, Malvern, Pennsylvania (E.H.O.); Division of Cardiology, Montreal General Hospital, McGill University Health Center, Montreal, Québec, Canada (A.S.); and Centre National de la Recherche Scientifique, Unité Mixte de Recherche 7221, Evolution des Régulations Endocriniennes, Muséum National d'Histoire Naturelle, Paris, France (H.T.)
| | - Jean-Claude Le Mével
- Institut National de la Santé et de la Recherche Médicale, U982, Institute for Research and Innovation in Biomedicine, Mont-Saint-Aignan, France (H.V., J.L., D.V.), University of Rouen, Mont-Saint-Aignan, France (H.V., J.L., D.V.); Institut National de la Recherche Scientifique-Institut Armand Frappier, Laval, Québec, Canada (D.C., A.F.); International Associated Laboratory Samuel de Champlain, University of Rouen, Mont-Saint-Aignan, France (H.V., J.L., D.C., A.F., D.V.); Department of Cardiovascular Sciences, Division of Anaesthesia, Critical Care and Pain Management, University of Leicester, Robert Kilpatrick Clinical Sciences Building, Leicester Royal Infirmary, Leicester, United Kingdom (D.G.L.); Institut National de la Santé et de la Recherche Médicale, U1101, Laboratoire de Traitement de l'Information Médicale, Laboratoire de Neurophysiologie, Université Européenne de Bretagne, Brest, France (J.-C.L.M.); AltheRx Pharmaceuticals, Malvern, Pennsylvania (E.H.O.); Division of Cardiology, Montreal General Hospital, McGill University Health Center, Montreal, Québec, Canada (A.S.); and Centre National de la Recherche Scientifique, Unité Mixte de Recherche 7221, Evolution des Régulations Endocriniennes, Muséum National d'Histoire Naturelle, Paris, France (H.T.)
| | - Eliot H Ohlstein
- Institut National de la Santé et de la Recherche Médicale, U982, Institute for Research and Innovation in Biomedicine, Mont-Saint-Aignan, France (H.V., J.L., D.V.), University of Rouen, Mont-Saint-Aignan, France (H.V., J.L., D.V.); Institut National de la Recherche Scientifique-Institut Armand Frappier, Laval, Québec, Canada (D.C., A.F.); International Associated Laboratory Samuel de Champlain, University of Rouen, Mont-Saint-Aignan, France (H.V., J.L., D.C., A.F., D.V.); Department of Cardiovascular Sciences, Division of Anaesthesia, Critical Care and Pain Management, University of Leicester, Robert Kilpatrick Clinical Sciences Building, Leicester Royal Infirmary, Leicester, United Kingdom (D.G.L.); Institut National de la Santé et de la Recherche Médicale, U1101, Laboratoire de Traitement de l'Information Médicale, Laboratoire de Neurophysiologie, Université Européenne de Bretagne, Brest, France (J.-C.L.M.); AltheRx Pharmaceuticals, Malvern, Pennsylvania (E.H.O.); Division of Cardiology, Montreal General Hospital, McGill University Health Center, Montreal, Québec, Canada (A.S.); and Centre National de la Recherche Scientifique, Unité Mixte de Recherche 7221, Evolution des Régulations Endocriniennes, Muséum National d'Histoire Naturelle, Paris, France (H.T.)
| | - Adel Schwertani
- Institut National de la Santé et de la Recherche Médicale, U982, Institute for Research and Innovation in Biomedicine, Mont-Saint-Aignan, France (H.V., J.L., D.V.), University of Rouen, Mont-Saint-Aignan, France (H.V., J.L., D.V.); Institut National de la Recherche Scientifique-Institut Armand Frappier, Laval, Québec, Canada (D.C., A.F.); International Associated Laboratory Samuel de Champlain, University of Rouen, Mont-Saint-Aignan, France (H.V., J.L., D.C., A.F., D.V.); Department of Cardiovascular Sciences, Division of Anaesthesia, Critical Care and Pain Management, University of Leicester, Robert Kilpatrick Clinical Sciences Building, Leicester Royal Infirmary, Leicester, United Kingdom (D.G.L.); Institut National de la Santé et de la Recherche Médicale, U1101, Laboratoire de Traitement de l'Information Médicale, Laboratoire de Neurophysiologie, Université Européenne de Bretagne, Brest, France (J.-C.L.M.); AltheRx Pharmaceuticals, Malvern, Pennsylvania (E.H.O.); Division of Cardiology, Montreal General Hospital, McGill University Health Center, Montreal, Québec, Canada (A.S.); and Centre National de la Recherche Scientifique, Unité Mixte de Recherche 7221, Evolution des Régulations Endocriniennes, Muséum National d'Histoire Naturelle, Paris, France (H.T.)
| | - Hervé Tostivint
- Institut National de la Santé et de la Recherche Médicale, U982, Institute for Research and Innovation in Biomedicine, Mont-Saint-Aignan, France (H.V., J.L., D.V.), University of Rouen, Mont-Saint-Aignan, France (H.V., J.L., D.V.); Institut National de la Recherche Scientifique-Institut Armand Frappier, Laval, Québec, Canada (D.C., A.F.); International Associated Laboratory Samuel de Champlain, University of Rouen, Mont-Saint-Aignan, France (H.V., J.L., D.C., A.F., D.V.); Department of Cardiovascular Sciences, Division of Anaesthesia, Critical Care and Pain Management, University of Leicester, Robert Kilpatrick Clinical Sciences Building, Leicester Royal Infirmary, Leicester, United Kingdom (D.G.L.); Institut National de la Santé et de la Recherche Médicale, U1101, Laboratoire de Traitement de l'Information Médicale, Laboratoire de Neurophysiologie, Université Européenne de Bretagne, Brest, France (J.-C.L.M.); AltheRx Pharmaceuticals, Malvern, Pennsylvania (E.H.O.); Division of Cardiology, Montreal General Hospital, McGill University Health Center, Montreal, Québec, Canada (A.S.); and Centre National de la Recherche Scientifique, Unité Mixte de Recherche 7221, Evolution des Régulations Endocriniennes, Muséum National d'Histoire Naturelle, Paris, France (H.T.)
| | - David Vaudry
- Institut National de la Santé et de la Recherche Médicale, U982, Institute for Research and Innovation in Biomedicine, Mont-Saint-Aignan, France (H.V., J.L., D.V.), University of Rouen, Mont-Saint-Aignan, France (H.V., J.L., D.V.); Institut National de la Recherche Scientifique-Institut Armand Frappier, Laval, Québec, Canada (D.C., A.F.); International Associated Laboratory Samuel de Champlain, University of Rouen, Mont-Saint-Aignan, France (H.V., J.L., D.C., A.F., D.V.); Department of Cardiovascular Sciences, Division of Anaesthesia, Critical Care and Pain Management, University of Leicester, Robert Kilpatrick Clinical Sciences Building, Leicester Royal Infirmary, Leicester, United Kingdom (D.G.L.); Institut National de la Santé et de la Recherche Médicale, U1101, Laboratoire de Traitement de l'Information Médicale, Laboratoire de Neurophysiologie, Université Européenne de Bretagne, Brest, France (J.-C.L.M.); AltheRx Pharmaceuticals, Malvern, Pennsylvania (E.H.O.); Division of Cardiology, Montreal General Hospital, McGill University Health Center, Montreal, Québec, Canada (A.S.); and Centre National de la Recherche Scientifique, Unité Mixte de Recherche 7221, Evolution des Régulations Endocriniennes, Muséum National d'Histoire Naturelle, Paris, France (H.T.)
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