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Corvino A, Cerqua I, Lo Bianco A, Caliendo G, Fiorino F, Frecentese F, Magli E, Morelli E, Perissutti E, Santagada V, Cirino G, Granato E, Roviezzo F, Puliti E, Bernacchioni C, Lavecchia A, Donati C, Severino B. Antagonizing S1P 3 Receptor with Cell-Penetrating Pepducins in Skeletal Muscle Fibrosis. Int J Mol Sci 2021; 22:ijms22168861. [PMID: 34445567 PMCID: PMC8396189 DOI: 10.3390/ijms22168861] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 08/07/2021] [Accepted: 08/13/2021] [Indexed: 11/25/2022] Open
Abstract
S1P is the final product of sphingolipid metabolism, which interacts with five widely expressed GPCRs (S1P1-5). Increasing numbers of studies have indicated the importance of S1P3 in various pathophysiological processes. Recently, we have identified a pepducin (compound KRX-725-II) acting as an S1P3 receptor antagonist. Here, aiming to optimize the activity and selectivity profile of the described compound, we have synthesized a series of derivatives in which Tyr, in position 4, has been substituted with several natural aromatic and unnatural aromatic and non-aromatic amino acids. All the compounds were evaluated for their ability to inhibit vascular relaxation induced by KRX-725 (as S1P3 selective pepducin agonist) and KRX-722 (an S1P1-selective pepducin agonist). Those selective towards S1P3 (compounds V and VII) were also evaluated for their ability to inhibit skeletal muscle fibrosis. Finally, molecular dynamics simulations were performed to derive information on the preferred conformations of selective and unselective antagonists.
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Affiliation(s)
- Angela Corvino
- Department of Pharmacy, School of Medicine, University of Naples «Federico II», Via D. Montesano 49, 80131 Napoli, Italy; (A.C.); (I.C.); (A.L.B.); (G.C.); (F.F.); (F.F.); (E.M.); (E.M.); (E.P.); (V.S.); (G.C.); (E.G.); (F.R.); (A.L.)
| | - Ida Cerqua
- Department of Pharmacy, School of Medicine, University of Naples «Federico II», Via D. Montesano 49, 80131 Napoli, Italy; (A.C.); (I.C.); (A.L.B.); (G.C.); (F.F.); (F.F.); (E.M.); (E.M.); (E.P.); (V.S.); (G.C.); (E.G.); (F.R.); (A.L.)
| | - Alessandra Lo Bianco
- Department of Pharmacy, School of Medicine, University of Naples «Federico II», Via D. Montesano 49, 80131 Napoli, Italy; (A.C.); (I.C.); (A.L.B.); (G.C.); (F.F.); (F.F.); (E.M.); (E.M.); (E.P.); (V.S.); (G.C.); (E.G.); (F.R.); (A.L.)
| | - Giuseppe Caliendo
- Department of Pharmacy, School of Medicine, University of Naples «Federico II», Via D. Montesano 49, 80131 Napoli, Italy; (A.C.); (I.C.); (A.L.B.); (G.C.); (F.F.); (F.F.); (E.M.); (E.M.); (E.P.); (V.S.); (G.C.); (E.G.); (F.R.); (A.L.)
| | - Ferdinando Fiorino
- Department of Pharmacy, School of Medicine, University of Naples «Federico II», Via D. Montesano 49, 80131 Napoli, Italy; (A.C.); (I.C.); (A.L.B.); (G.C.); (F.F.); (F.F.); (E.M.); (E.M.); (E.P.); (V.S.); (G.C.); (E.G.); (F.R.); (A.L.)
| | - Francesco Frecentese
- Department of Pharmacy, School of Medicine, University of Naples «Federico II», Via D. Montesano 49, 80131 Napoli, Italy; (A.C.); (I.C.); (A.L.B.); (G.C.); (F.F.); (F.F.); (E.M.); (E.M.); (E.P.); (V.S.); (G.C.); (E.G.); (F.R.); (A.L.)
| | - Elisa Magli
- Department of Pharmacy, School of Medicine, University of Naples «Federico II», Via D. Montesano 49, 80131 Napoli, Italy; (A.C.); (I.C.); (A.L.B.); (G.C.); (F.F.); (F.F.); (E.M.); (E.M.); (E.P.); (V.S.); (G.C.); (E.G.); (F.R.); (A.L.)
| | - Elena Morelli
- Department of Pharmacy, School of Medicine, University of Naples «Federico II», Via D. Montesano 49, 80131 Napoli, Italy; (A.C.); (I.C.); (A.L.B.); (G.C.); (F.F.); (F.F.); (E.M.); (E.M.); (E.P.); (V.S.); (G.C.); (E.G.); (F.R.); (A.L.)
| | - Elisa Perissutti
- Department of Pharmacy, School of Medicine, University of Naples «Federico II», Via D. Montesano 49, 80131 Napoli, Italy; (A.C.); (I.C.); (A.L.B.); (G.C.); (F.F.); (F.F.); (E.M.); (E.M.); (E.P.); (V.S.); (G.C.); (E.G.); (F.R.); (A.L.)
| | - Vincenzo Santagada
- Department of Pharmacy, School of Medicine, University of Naples «Federico II», Via D. Montesano 49, 80131 Napoli, Italy; (A.C.); (I.C.); (A.L.B.); (G.C.); (F.F.); (F.F.); (E.M.); (E.M.); (E.P.); (V.S.); (G.C.); (E.G.); (F.R.); (A.L.)
| | - Giuseppe Cirino
- Department of Pharmacy, School of Medicine, University of Naples «Federico II», Via D. Montesano 49, 80131 Napoli, Italy; (A.C.); (I.C.); (A.L.B.); (G.C.); (F.F.); (F.F.); (E.M.); (E.M.); (E.P.); (V.S.); (G.C.); (E.G.); (F.R.); (A.L.)
| | - Elisabetta Granato
- Department of Pharmacy, School of Medicine, University of Naples «Federico II», Via D. Montesano 49, 80131 Napoli, Italy; (A.C.); (I.C.); (A.L.B.); (G.C.); (F.F.); (F.F.); (E.M.); (E.M.); (E.P.); (V.S.); (G.C.); (E.G.); (F.R.); (A.L.)
| | - Fiorentina Roviezzo
- Department of Pharmacy, School of Medicine, University of Naples «Federico II», Via D. Montesano 49, 80131 Napoli, Italy; (A.C.); (I.C.); (A.L.B.); (G.C.); (F.F.); (F.F.); (E.M.); (E.M.); (E.P.); (V.S.); (G.C.); (E.G.); (F.R.); (A.L.)
| | - Elisa Puliti
- Department of Experimental and Clinical Biomedical Sciences “Mario Serio”, University of Florence, Viale GB Morgagni 50, 50134 Firenze, Italy; (E.P.); (C.B.); (C.D.)
| | - Caterina Bernacchioni
- Department of Experimental and Clinical Biomedical Sciences “Mario Serio”, University of Florence, Viale GB Morgagni 50, 50134 Firenze, Italy; (E.P.); (C.B.); (C.D.)
| | - Antonio Lavecchia
- Department of Pharmacy, School of Medicine, University of Naples «Federico II», Via D. Montesano 49, 80131 Napoli, Italy; (A.C.); (I.C.); (A.L.B.); (G.C.); (F.F.); (F.F.); (E.M.); (E.M.); (E.P.); (V.S.); (G.C.); (E.G.); (F.R.); (A.L.)
| | - Chiara Donati
- Department of Experimental and Clinical Biomedical Sciences “Mario Serio”, University of Florence, Viale GB Morgagni 50, 50134 Firenze, Italy; (E.P.); (C.B.); (C.D.)
| | - Beatrice Severino
- Department of Pharmacy, School of Medicine, University of Naples «Federico II», Via D. Montesano 49, 80131 Napoli, Italy; (A.C.); (I.C.); (A.L.B.); (G.C.); (F.F.); (F.F.); (E.M.); (E.M.); (E.P.); (V.S.); (G.C.); (E.G.); (F.R.); (A.L.)
- Correspondence: ; Tel.: +39-081-679-828
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