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Di Giorgio C, Morretta E, Lupia A, Bellini R, Massa C, Urbani G, Bordoni M, Marchianò S, Lachi G, Rapacciuolo P, Finamore C, Sepe V, Chiara Monti M, Moraca F, Natalizi N, Graziosi L, Distrutti E, Biagioli M, Catalanotti B, Donini A, Zampella A, Fiorucci S. Bile acids serve as endogenous antagonists of the Leukemia inhibitory factor (LIF) receptor in oncogenesis. Biochem Pharmacol 2024; 223:116134. [PMID: 38494064 DOI: 10.1016/j.bcp.2024.116134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 03/11/2024] [Accepted: 03/14/2024] [Indexed: 03/19/2024]
Abstract
The leukemia inhibitory factor (LIF) is member of interleukin (IL)-6 family of cytokines involved immune regulation, morphogenesis and oncogenesis. In cancer tissues, LIF binds a heterodimeric receptor (LIFR), formed by a LIFRβ subunit and glycoprotein(gp)130, promoting epithelial mesenchymal transition and cell growth. Bile acids are cholesterol metabolites generated at the interface of host metabolism and the intestinal microbiota. Here we demonstrated that bile acids serve as endogenous antagonist to LIFR in oncogenesis. The tissue characterization of bile acids content in non-cancer and cancer biopsy pairs from gastric adenocarcinomas (GC) demonstrated that bile acids accumulate within cancer tissues, with glyco-deoxycholic acid (GDCA) functioning as negative regulator of LIFR expression. In patient-derived organoids (hPDOs) from GC patients, GDCA reverses LIF-induced stemness and proliferation. In summary, we have identified the secondary bile acids as the first endogenous antagonist to LIFR supporting a development of bile acid-based therapies in LIF-mediated oncogenesis.
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Affiliation(s)
| | - Elva Morretta
- University of Salerno, Department of Pharmacy, Salerno, Italy
| | - Antonio Lupia
- University of Cagliari, Department of Life and Environmental Sciences, Cagliari, Italy; Net4Science srl, University "Magna Græcia", Campus Salvatore Venuta, Viale Europa, Catanzaro 88100, Italy
| | - Rachele Bellini
- University of Perugia, Department of Medicine and Surgery, Perugia, Italy
| | - Carmen Massa
- University of Perugia, Department of Medicine and Surgery, Perugia, Italy
| | - Ginevra Urbani
- University of Perugia, Department of Medicine and Surgery, Perugia, Italy
| | - Martina Bordoni
- University of Perugia, Department of Medicine and Surgery, Perugia, Italy
| | - Silvia Marchianò
- University of Perugia, Department of Medicine and Surgery, Perugia, Italy
| | - Ginevra Lachi
- University of Perugia, Department of Medicine and Surgery, Perugia, Italy
| | | | - Claudia Finamore
- University of Naples Federico II, Department of Pharmacy, Naples, Italy
| | - Valentina Sepe
- University of Naples Federico II, Department of Pharmacy, Naples, Italy
| | | | - Federica Moraca
- Net4Science srl, University "Magna Græcia", Campus Salvatore Venuta, Viale Europa, Catanzaro 88100, Italy; University of Naples Federico II, Department of Pharmacy, Naples, Italy
| | | | | | | | - Michele Biagioli
- University of Perugia, Department of Medicine and Surgery, Perugia, Italy
| | - Bruno Catalanotti
- University of Naples Federico II, Department of Pharmacy, Naples, Italy
| | - Annibale Donini
- University of Perugia, Department of Medicine and Surgery, Perugia, Italy
| | - Angela Zampella
- University of Naples Federico II, Department of Pharmacy, Naples, Italy
| | - Stefano Fiorucci
- University of Perugia, Department of Medicine and Surgery, Perugia, Italy.
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Fiorillo B, Roselli R, Finamore C, Biagioli M, di Giorgio C, Bordoni M, Conflitti P, Marchianò S, Bellini R, Rapacciuolo P, Cassiano C, Limongelli V, Sepe V, Catalanotti B, Fiorucci S, Zampella A. Correction to "Discovery of a Novel Class of Dual GPBAR1 Agonists-RORγt Inverse Agonists for the Treatment of IL-17-Mediated Disorders". ACS Omega 2023; 8:45163. [PMID: 38046314 PMCID: PMC10688166 DOI: 10.1021/acsomega.3c08464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Indexed: 12/05/2023]
Abstract
[This corrects the article DOI: 10.1021/acsomega.2c07907.].
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Di Giorgio C, Bellini R, Lupia A, Massa C, Urbani G, Bordoni M, Marchianò S, Rosselli R, De Gregorio R, Rapacciuolo P, Sepe V, Morretta E, Monti MC, Moraca F, Cari L, Ullah KRS, Natalizi N, Graziosi L, Distrutti E, Biagioli M, Catalanotti B, Donini A, Zampella A, Fiorucci S. The leukemia inhibitory factor regulates fibroblast growth factor receptor 4 transcription in gastric cancer. Cell Oncol (Dordr) 2023:10.1007/s13402-023-00893-8. [PMID: 37945798 DOI: 10.1007/s13402-023-00893-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/14/2023] [Indexed: 11/12/2023] Open
Abstract
PURPOSE The gastric adenocarcinoma (GC) represents the third cause of cancer-related mortality worldwide, and available therapeutic options remain sub-optimal. The Fibroblast growth factor receptors (FGFRs) are oncogenic transmembrane tyrosine kinase receptors. FGFR inhibitors have been approved for the treatment of various cancers and a STAT3-dependent regulation of FGFR4 has been documented in the H.pylori infected intestinal GC. Therefore, the modulation of FGFR4 might be useful for the treatment of GC. METHODS To investigate wich factors could modulate FGFR4 signalling in GC, we employed RNA-seq analysis on GC patients biopsies, human patients derived organoids (PDOs) and cancer cell lines. RESULTS We report that FGFR4 expression/function is regulated by the leukemia inhibitory factor (LIF) an IL-6 related oncogenic cytokine, in JAK1/STAT3 dependent manner. The transcriptomic analysis revealed a direct correlation between the expression of LIFR and FGFR4 in the tissue of an exploratory cohort of 31 GC and confirmed these findings by two external validation cohorts of GC. A LIFR inhibitor (LIR-201) abrogates STAT3 phosphorylation induced by LIF as well as recruitment of pSTAT3 to the promoter of FGFR4. Furthermore, inhibition of FGFR4 by roblitinib or siRNA abrogates STAT3 phosphorylation and oncogentic effects of LIF in GC cells, indicating that FGFR4 is a downstream target of LIF/LIFR complex. Treating cells with LIR-201 abrogates oncogenic potential of FGF19, the physiological ligand of FGFR4. CONCLUSIONS Together these data unreveal a previously unregnized regulatory mechanism of FGFR4 by LIF/LIFR and demonstrate that LIF and FGF19 converge on the regulation of oncogenic STAT3 in GC cells.
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Affiliation(s)
| | - Rachele Bellini
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Antonio Lupia
- Department of Life and Environmental Sciences, University of Cagliari, Cagliari, Italy
- Net4Science Srl, University "Magna Græcia", Campus Salvatore Venuta, Viale Europa, 88100, Catanzaro, Italy
| | - Carmen Massa
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Ginevra Urbani
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Martina Bordoni
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Silvia Marchianò
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | | | - Rosa De Gregorio
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | | | - Valentina Sepe
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | - Elva Morretta
- Department of Pharmacy, University of Salerno, Salerno, Italy
| | | | - Federica Moraca
- Net4Science Srl, University "Magna Græcia", Campus Salvatore Venuta, Viale Europa, 88100, Catanzaro, Italy
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | - Luigi Cari
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | | | | | | | | | - Michele Biagioli
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Bruno Catalanotti
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | - Annibale Donini
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Angela Zampella
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | - Stefano Fiorucci
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy.
- Department Surgical and Biomedical Sciences, University of Perugia Medical School, Perugia, Italy.
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Fiorucci S, Sepe V, Biagioli M, Fiorillo B, Rapacciuolo P, Distrutti E, Zampella A. Development of bile acid activated receptors hybrid molecules for the treatment of inflammatory and metabolic disorders. Biochem Pharmacol 2023; 216:115776. [PMID: 37659739 DOI: 10.1016/j.bcp.2023.115776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 08/29/2023] [Accepted: 08/30/2023] [Indexed: 09/04/2023]
Abstract
The farnesoid-x-receptor (FXR) and the G protein bile acid activated receptor (GPBAR)1 are two bile acid activated receptors highly expressed in entero-hepatic, immune, adipose and cardiovascular tissues. FXR and GPBAR1 are clinically validated targets in the treatment of metabolic disorders and FXR agonists are currently trialled in patients with non-alcoholic steato-hepatitis (NASH). Results of these trials, however, have raised concerns over safety and efficacy of selective FXR ligands suggesting that the development of novel agent designed to impact on multiple targets might have utility in the treatment of complex, multigenic, disorders. Harnessing on FXR and GPBAR1 agonists, several novel hybrid molecules have been developed, including dual FXR and GPBAR1 agonists and antagonists, while exploiting the flexibility of FXR agonists toward other nuclear receptors, dual FXR and peroxisome proliferators-activated receptors (PPARs) and liver-X-receptors (LXRs) and Pregnane-X-receptor (PXR) agonists have been reported. In addition, modifications of FXR agonists has led to the discovery of dual FXR agonists and fatty acid binding protein (FABP)1 and Leukotriene B4 hydrolase (LTB4H) inhibitors. The GPBAR1 binding site has also proven flexible to accommodate hybrid molecules functioning as GPBAR1 agonist and cysteinyl leukotriene receptor (CYSLTR)1 antagonists, as well as dual GPBAR1 agonists and retinoid-related orphan receptor (ROR)γt antagonists, dual GPBAR1 agonist and LXR antagonists and dual GPBAR1 agonists endowed with inhibitory activity on dipeptidyl peptidase 4 (DPP4). In this review we have revised the current landscape of FXR and GPBAR1 based hybrid agents focusing on their utility in the treatment of metabolic associated liver disorders.
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Affiliation(s)
- Stefano Fiorucci
- Dipartimento di Medicina e Chirurgia, Università di Perugia, Perugia, Italy.
| | - Valentina Sepe
- Dipartimento di Medicina e Chirurgia, Università di Perugia, Perugia, Italy
| | - Michele Biagioli
- Dipartimento di Medicina e Chirurgia, Università di Perugia, Perugia, Italy
| | - Bianca Fiorillo
- Department of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Pasquale Rapacciuolo
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, Naples I-80131, Italy
| | | | - Angela Zampella
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, Naples I-80131, Italy
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Di Giorgio C, Bellini R, Lupia A, Massa C, Bordoni M, Marchianò S, Rosselli R, Sepe V, Rapacciuolo P, Moraca F, Morretta E, Ricci P, Urbani G, Monti MC, Biagioli M, Distrutti E, Catalanotti B, Zampella A, Fiorucci S. Discovery of BAR502, as potent steroidal antagonist of leukemia inhibitory factor receptor for the treatment of pancreatic adenocarcinoma. Front Oncol 2023; 13:1140730. [PMID: 36998446 PMCID: PMC10043345 DOI: 10.3389/fonc.2023.1140730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Accepted: 02/20/2023] [Indexed: 03/15/2023] Open
Abstract
IntroductionThe leukemia inhibitory factor (LIF), is a cytokine belonging to IL-6 family, whose overexpression correlate with poor prognosis in cancer patients, including pancreatic ductal adenocarcinoma (PDAC). LIF signaling is mediate by its binding to the heterodimeric LIF receptor (LIFR) complex formed by the LIFR receptor and Gp130, leading to JAK1/STAT3 activation. Bile acids are steroid that modulates the expression/activity of membrane and nuclear receptors, including the Farnesoid-X-Receptor (FXR) and G Protein Bile Acid Activated Receptor (GPBAR1).MethodsHerein we have investigated whether ligands to FXR and GPBAR1 modulate LIF/LIFR pathway in PDAC cells and whether these receptors are expressed in human neoplastic tissues. ResultsThe transcriptome analysis of a cohort of PDCA patients revealed that expression of LIF and LIFR is increased in the neoplastic tissue in comparison to paired non-neoplastic tissues. By in vitro assay we found that both primary and secondary bile acids exert a weak antagonistic effect on LIF/LIFR signaling. In contrast, BAR502 a non-bile acid steroidal dual FXR and GPBAR1 ligand, potently inhibits binding of LIF to LIFR with an IC50 of 3.8 µM.DiscussionBAR502 reverses the pattern LIF-induced in a FXR and GPBAR1 independent manner, suggesting a potential role for BAR502 in the treatment of LIFR overexpressing-PDAC.
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Affiliation(s)
| | - Rachele Bellini
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Antonio Lupia
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
- Net4Science srl, University “Magna Græcia”, Catanzaro, Italy
| | - Carmen Massa
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Martina Bordoni
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Silvia Marchianò
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | | | - Valentina Sepe
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | | | - Federica Moraca
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
- Net4Science srl, University “Magna Græcia”, Catanzaro, Italy
| | - Elva Morretta
- Department of Pharmacy, University of Salerno, Salerno, Italy
| | - Patrizia Ricci
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Ginevra Urbani
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | | | - Michele Biagioli
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Eleonora Distrutti
- Department of Gastroenterology, Azienda Ospedaliera di Perugia, Perugia, Italy
| | - Bruno Catalanotti
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | - Angela Zampella
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | - Stefano Fiorucci
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
- *Correspondence: Stefano Fiorucci,
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6
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Fiorillo B, Roselli R, Finamore C, Biagioli M, di Giorgio C, Bordoni M, Conflitti P, Marchianò S, Bellini R, Rapacciuolo P, Cassiano C, Limongelli V, Sepe V, Catalanotti B, Fiorucci S, Zampella A. Discovery of a Novel Class of Dual GPBAR1 Agonists-RORγt Inverse Agonists for the Treatment of IL-17-Mediated Disorders. ACS Omega 2023; 8:5983-5994. [PMID: 36816679 PMCID: PMC9933477 DOI: 10.1021/acsomega.2c07907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 01/12/2023] [Indexed: 06/18/2023]
Abstract
Retinoic acid receptor-related orphan receptor γ-t (RORγt) and GPBAR1, a transmembrane G-protein-coupled receptor for bile acids, are attractive drug targets to develop clinically relevant small modulators as potent therapeutics for autoimmune diseases. Herein, we designed, synthesized, and evaluated several new bile acid-derived ligands with potent dual activity. Furthermore, we performed molecular docking and MD calculations of the best dual modulators in the two targets to identify the binding modes as well as to better understand the molecular basis of the inverse agonism of RORγt by bile acid derivatives. Among these compounds, 7 was identified as a GPBAR1 agonist (EC50 5.9 μM) and RORγt inverse agonist (IC50 0.107 μM), with excellent pharmacokinetic properties. Finally, the most promising ligand displayed robust anti-inflammatory activity in vitro and in vivo in a mouse model of 2,4,6-trinitrobenzene sulfonic acid (TNBS)-induced colitis.
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Affiliation(s)
- Bianca Fiorillo
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, I-80131 Naples, Italy
| | - Rosalinda Roselli
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, I-80131 Naples, Italy
| | - Claudia Finamore
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, I-80131 Naples, Italy
| | - Michele Biagioli
- Department of Medicine and Surgery, University of Perugia, Piazza L. Severi, 1-06132 Perugia, Italy
| | - Cristina di Giorgio
- Department of Medicine and Surgery, University of Perugia, Piazza L. Severi, 1-06132 Perugia, Italy
| | | | - Paolo Conflitti
- Faculty of Biomedical Sciences, Euler Institute, Università della Svizzera italiana (USI), via G. Buffi 13, CH-6900 Lugano, Switzerland
| | - Silvia Marchianò
- Department of Medicine and Surgery, University of Perugia, Piazza L. Severi, 1-06132 Perugia, Italy
| | - Rachele Bellini
- Department of Medicine and Surgery, University of Perugia, Piazza L. Severi, 1-06132 Perugia, Italy
| | - Pasquale Rapacciuolo
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, I-80131 Naples, Italy
| | - Chiara Cassiano
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, I-80131 Naples, Italy
| | - Vittorio Limongelli
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, I-80131 Naples, Italy
- Faculty of Biomedical Sciences, Euler Institute, Università della Svizzera italiana (USI), via G. Buffi 13, CH-6900 Lugano, Switzerland
| | - Valentina Sepe
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, I-80131 Naples, Italy
| | - Bruno Catalanotti
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, I-80131 Naples, Italy
| | - Stefano Fiorucci
- Department of Medicine and Surgery, University of Perugia, Piazza L. Severi, 1-06132 Perugia, Italy
| | - Angela Zampella
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, I-80131 Naples, Italy
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7
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Di Giorgio C, Lupia A, Marchianò S, Bordoni M, Bellini R, Massa C, Urbani G, Roselli R, Moraca F, Sepe V, Catalanotti B, Morretta E, Monti MC, Biagioli M, Distrutti E, Zampella A, Fiorucci S. Repositioning Mifepristone as a Leukaemia Inhibitory Factor Receptor Antagonist for the Treatment of Pancreatic Adenocarcinoma. Cells 2022; 11:3482. [PMID: 36359879 PMCID: PMC9657739 DOI: 10.3390/cells11213482] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 10/27/2022] [Accepted: 11/01/2022] [Indexed: 11/12/2023] Open
Abstract
Pancreatic cancer is a leading cause of cancer mortality and is projected to become the second-most common cause of cancer mortality in the next decade. While gene-wide association studies and next generation sequencing analyses have identified molecular patterns and transcriptome profiles with prognostic relevance, therapeutic opportunities remain limited. Among the genes that are upregulated in pancreatic ductal adenocarcinomas (PDAC), the leukaemia inhibitory factor (LIF), a cytokine belonging to IL-6 family, has emerged as potential therapeutic candidate. LIF is aberrantly secreted by tumour cells and promotes tumour progression in pancreatic and other solid tumours through aberrant activation of the LIF receptor (LIFR) and downstream signalling that involves the JAK1/STAT3 pathway. Since there are no LIFR antagonists available for clinical use, we developed an in silico strategy to identify potential LIFR antagonists and drug repositioning with regard to LIFR antagonists. The results of these studies allowed the identification of mifepristone, a progesterone/glucocorticoid antagonist, clinically used in medical abortion, as a potent LIFR antagonist. Computational studies revealed that mifepristone binding partially overlapped the LIFR binding site. LIF and LIFR are expressed by human PDAC tissues and PDAC cell lines, including MIA-PaCa-2 and PANC-1 cells. Exposure of these cell lines to mifepristone reverses cell proliferation, migration and epithelial mesenchymal transition induced by LIF in a concentration-dependent manner. Mifepristone inhibits LIFR signalling and reverses STAT3 phosphorylation induced by LIF. Together, these data support the repositioning of mifepristone as a potential therapeutic agent in the treatment of PDAC.
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Affiliation(s)
- Cristina Di Giorgio
- Department of Medicine and Surgery, University of Perugia, 06123 Perugia, Italy
| | - Antonio Lupia
- Department of Pharmacy, University of Naples Federico II, 80131 Naples, Italy
- Campus Salvatore Venuta, Net4Science Srl, University “Magna Græcia”, Viale Europa, 88100 Catanzaro, Italy
| | - Silvia Marchianò
- Department of Medicine and Surgery, University of Perugia, 06123 Perugia, Italy
| | - Martina Bordoni
- Department of Medicine and Surgery, University of Perugia, 06123 Perugia, Italy
| | - Rachele Bellini
- Department of Medicine and Surgery, University of Perugia, 06123 Perugia, Italy
| | - Carmen Massa
- Department of Medicine and Surgery, University of Perugia, 06123 Perugia, Italy
| | - Ginevra Urbani
- Department of Medicine and Surgery, University of Perugia, 06123 Perugia, Italy
| | - Rosalinda Roselli
- Department of Pharmacy, University of Naples Federico II, 80131 Naples, Italy
| | - Federica Moraca
- Department of Pharmacy, University of Naples Federico II, 80131 Naples, Italy
- Campus Salvatore Venuta, Net4Science Srl, University “Magna Græcia”, Viale Europa, 88100 Catanzaro, Italy
| | - Valentina Sepe
- Department of Pharmacy, University of Naples Federico II, 80131 Naples, Italy
| | - Bruno Catalanotti
- Department of Pharmacy, University of Naples Federico II, 80131 Naples, Italy
| | - Elva Morretta
- Department of Pharmacy, University of Salerno, 84084 Salerno, Italy
| | | | - Michele Biagioli
- Department of Medicine and Surgery, University of Perugia, 06123 Perugia, Italy
| | | | - Angela Zampella
- Department of Pharmacy, University of Naples Federico II, 80131 Naples, Italy
| | - Stefano Fiorucci
- Department of Medicine and Surgery, University of Perugia, 06123 Perugia, Italy
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8
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Biagioli M, Marchianò S, di Giorgio C, Roselli R, Bordoni M, Bellini R, Fiorillo B, Sepe V, Catalanotti B, Cassiano C, Monti MC, Distrutti E, Zampella A, Fiorucci S. Combinatorial targeting of G-protein-coupled bile acid receptor 1 and cysteinyl leukotriene receptor 1 reveals a mechanistic role for bile acids and leukotrienes in drug-induced liver injury. Hepatology 2022. [PMID: 36107019 DOI: 10.1002/hep.32787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 08/22/2022] [Accepted: 09/09/2022] [Indexed: 12/08/2022]
Abstract
BACKGROUND AND AIM Drug-induced liver injury (DILI) is a common disorder that involves both direct liver cell toxicity and immune activation. The bile acid receptor, G-protein-coupled bile acid receptor 1 (GPBAR1; Takeda G-protein-coupled receptor 5 [TGR5]), and cysteinyl leukotriene receptor (CYSLTR) 1 are G-protein-coupled receptors activated by bile acids and leukotrienes, exerting opposite effects on cell-to-cell adhesion, inflammation, and immune cell activation. To investigate whether GPBAR1 and CYSLTR1 mutually interact in the development of DILI, we developed an orally active small molecule, CHIN117, that functions as a GPBAR1 agonist and CYSLTR1 antagonist. APPROACH AND RESULTS RNA-sequencing analysis of liver explants showed that acetaminophen (APAP) intoxication positively modulates the leukotriene pathway, CYSLTR1, 5-lipoxygenase, and 5-lipoxygenase activating protein, whereas GPBAR1 gene expression was unchanged. In mice, acute liver injury induced by orally dosing APAP (500 mg/kg) was severely exacerbated by Gpbar1 gene ablation and attenuated by anti-Cysltr1 small interfering RNA pretreatment. Therapeutic dosing of wild-type mice with CHIN117 reversed the liver damage caused by APAP and modulated up to 1300 genes, including 38 chemokines and receptors, that were not shared by dosing mice with a selective GPBAR1 agonist or CYSLTR1 antagonist. Coexpression of the two receptors was detected in liver sinusoidal endothelial cells (LSECs), monocytes, and Kupffer cells, whereas combinatorial modulation of CYSLTR1 and GPBAR1 potently reversed LSEC/monocyte interactions. CHIN117 reversed liver damage and liver fibrosis in mice administered CCl4 . CONCLUSIONS By genetic and pharmacological approaches, we demonstrated that GPBAR1 and CYSLTR1 mutually interact in the development of DILI. A combinatorial approach designed to activate GPBAR1 while inhibiting CYSLTR1 reverses liver injury in models of DILI.
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Affiliation(s)
- Michele Biagioli
- Dipartimento di Medicina e Chirurgia, Università di Perugia, Perugia, Italy
| | - Silvia Marchianò
- Dipartimento di Medicina e Chirurgia, Università di Perugia, Perugia, Italy
| | | | - Rosalinda Roselli
- Department of Pharmacy, Università di Napoli "Federico II", Naples, Italy
| | - Martina Bordoni
- Dipartimento di Medicina e Chirurgia, Università di Perugia, Perugia, Italy
| | - Rachele Bellini
- Dipartimento di Medicina e Chirurgia, Università di Perugia, Perugia, Italy
| | - Bianca Fiorillo
- Department of Pharmacy, Università di Napoli "Federico II", Naples, Italy
| | - Valentina Sepe
- Department of Pharmacy, Università di Napoli "Federico II", Naples, Italy
| | - Bruno Catalanotti
- Department of Pharmacy, Università di Napoli "Federico II", Naples, Italy
| | - Chiara Cassiano
- Department of Pharmacy, Università di Napoli "Federico II", Naples, Italy
| | | | - Eleonora Distrutti
- SC di Gastroenterologia ed Epatologia, Azienda Ospedaliera di Perugia, Perugia, Italy
| | - Angela Zampella
- Department of Pharmacy, Università di Napoli "Federico II", Naples, Italy
| | - Stefano Fiorucci
- Dipartimento di Medicina e Chirurgia, Università di Perugia, Perugia, Italy
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9
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Fiorucci S, Rapacciuolo P, Fiorillo B, Roselli R, Marchianò S, Di Giorgio C, Bordoni M, Bellini R, Cassiano C, Conflitti P, Catalanotti B, Limongelli V, Sepe V, Biagioli M, Zampella A. Discovery of a Potent and Orally Active Dual GPBAR1/CysLT 1R Modulator for the Treatment of Metabolic Fatty Liver Disease. Front Pharmacol 2022; 13:858137. [PMID: 35559268 PMCID: PMC9085577 DOI: 10.3389/fphar.2022.858137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 03/11/2022] [Indexed: 12/04/2022] Open
Abstract
Nonalcoholic fatty liver disease (NAFLD) and nonalcoholic steatohepatitis (NASH) are two highly prevalent human diseases caused by excessive fat deposition in the liver. Although multiple approaches have been suggested, NAFLD/NASH remains an unmet clinical need. Here, we report the discovery of a novel class of hybrid molecules designed to function as cysteinyl leukotriene receptor 1 (CysLT1R) antagonists and G protein bile acid receptor 1 (GPBAR1/TGR5) agonists for the treatment of NAFLD/NASH. The most potent of these compounds generated by harnessing the scaffold of the previously described CystLT1R antagonists showed efficacy in reversing liver histopathology features in a preclinical model of NASH, reshaping the liver transcriptome and the lipid and energy metabolism in the liver and adipose tissues. In summary, the present study described a novel orally active dual CysLT1R antagonist/GPBAR1 agonist that effectively protects against the development of NAFLD/NASH, showing promise for further development.
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Affiliation(s)
- Stefano Fiorucci
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | | | - Bianca Fiorillo
- Department of Pharmacy, University of Naples "Federico II", Naples, Italy
| | - Rosalinda Roselli
- Department of Pharmacy, University of Naples "Federico II", Naples, Italy
| | - Silvia Marchianò
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | | | - Martina Bordoni
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Rachele Bellini
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Chiara Cassiano
- Department of Pharmacy, University of Naples "Federico II", Naples, Italy
| | - Paolo Conflitti
- Faculty of Biomedical Sciences, Euler Institute, Università della Svizzera italiana (USI), Lugano, Switzerland
| | - Bruno Catalanotti
- Department of Pharmacy, University of Naples "Federico II", Naples, Italy
| | - Vittorio Limongelli
- Department of Pharmacy, University of Naples "Federico II", Naples, Italy.,Faculty of Biomedical Sciences, Euler Institute, Università della Svizzera italiana (USI), Lugano, Switzerland
| | - Valentina Sepe
- Department of Pharmacy, University of Naples "Federico II", Naples, Italy
| | - Michele Biagioli
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Angela Zampella
- Department of Pharmacy, University of Naples "Federico II", Naples, Italy
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10
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Fiorillo B, Marchianò S, Moraca F, Sepe V, Carino A, Rapacciuolo P, Biagioli M, Limongelli V, Zampella A, Catalanotti B, Fiorucci S. Discovery of Bile Acid Derivatives as Potent ACE2 Activators by Virtual Screening and Essential Dynamics. J Chem Inf Model 2022; 62:196-209. [PMID: 34914393 PMCID: PMC8691454 DOI: 10.1021/acs.jcim.1c01126] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Indexed: 12/15/2022]
Abstract
The angiotensin-converting enzyme II (ACE2) is a key molecular player in the regulation of vessel contraction, inflammation, and reduction of oxidative stress. In addition, ACE2 has assumed a prominent role in the fight against the COVID-19 pandemic-causing virus SARS-CoV-2, as it is the very first receptor in the host of the viral spike protein. The binding of the spike protein to ACE2 triggers a cascade of events that eventually leads the virus to enter the host cell and initiate its life cycle. At the same time, SARS-CoV-2 infection downregulates ACE2 expression especially in the lung, altering the biochemical signals regulated by the enzyme and contributing to the poor clinical prognosis characterizing the late stage of the COVID-19 disease. Despite its important biological role, a very limited number of ACE2 activators are known. Here, using a combined in silico and experimental approach, we show that ursodeoxycholic acid (UDCA) derivatives work as ACE2 activators. In detail, we have identified two potent ACE2 ligands, BAR107 and BAR708, through a docking virtual screening campaign and elucidated their mechanism of action from essential dynamics of the enzyme observed during microsecond molecular dynamics calculations. The in silico results were confirmed by in vitro pharmacological assays with the newly identified compounds showing ACE2 activity comparable to that of DIZE, the most potent ACE2 activator known so far. Our work provides structural insight into ACE2/ligand-binding interaction useful for the design of compounds with therapeutic potential against SARS-CoV-2 infection, inflammation, and other ACE2-related diseases.
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Affiliation(s)
- Bianca Fiorillo
- Department
of Pharmacy, Università di Napoli
“Federico II”, Via D. Montesano, 49, I-80131 Napoli, Italy
| | - Silvia Marchianò
- Department
of Medicine and Surgery, Università
di Perugia School of Medicine, Piazza L. Severi, I-06132 Perugia, Italy
| | - Federica Moraca
- Department
of Pharmacy, Università di Napoli
“Federico II”, Via D. Montesano, 49, I-80131 Napoli, Italy
- Net4Science
S.r.l., University “Magna Græcia” of Catanzaro, Campus Universitario “S.
Venuta”, I-88100 Catanzaro, Italy
| | - Valentina Sepe
- Department
of Pharmacy, Università di Napoli
“Federico II”, Via D. Montesano, 49, I-80131 Napoli, Italy
| | - Adriana Carino
- Department
of Medicine and Surgery, Università
di Perugia School of Medicine, Piazza L. Severi, I-06132 Perugia, Italy
| | - Pasquale Rapacciuolo
- Department
of Pharmacy, Università di Napoli
“Federico II”, Via D. Montesano, 49, I-80131 Napoli, Italy
| | - Michele Biagioli
- Department
of Medicine and Surgery, Università
di Perugia School of Medicine, Piazza L. Severi, I-06132 Perugia, Italy
| | - Vittorio Limongelli
- Department
of Pharmacy, Università di Napoli
“Federico II”, Via D. Montesano, 49, I-80131 Napoli, Italy
- Faculty
of Biomedical Sciences, Euler Institute, Università della Svizzera italiana (USI), via G. Buffi 13, CH-6900 Lugano, Switzerland
| | - Angela Zampella
- Department
of Pharmacy, Università di Napoli
“Federico II”, Via D. Montesano, 49, I-80131 Napoli, Italy
| | - Bruno Catalanotti
- Department
of Pharmacy, Università di Napoli
“Federico II”, Via D. Montesano, 49, I-80131 Napoli, Italy
| | - Stefano Fiorucci
- Department
of Medicine and Surgery, Università
di Perugia School of Medicine, Piazza L. Severi, I-06132 Perugia, Italy
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11
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Fiorillo B, Sepe V, Conflitti P, Roselli R, Biagioli M, Marchianò S, De Luca P, Baronissi G, Rapacciuolo P, Cassiano C, Catalanotti B, Zampella A, Limongelli V, Fiorucci S. Structural Basis for Developing Multitarget Compounds Acting on Cysteinyl Leukotriene Receptor 1 and G-Protein-Coupled Bile Acid Receptor 1. J Med Chem 2021; 64:16512-16529. [PMID: 34767347 DOI: 10.1021/acs.jmedchem.1c01078] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
G-protein-coupled receptors (GPCRs) are the molecular target of 40% of marketed drugs and the most investigated structures to develop novel therapeutics. Different members of the GPCRs superfamily can modulate the same cellular process acting on diverse pathways, thus representing an attractive opportunity to achieve multitarget drugs with synergic pharmacological effects. Here, we present a series of compounds with dual activity toward cysteinyl leukotriene receptor 1 (CysLT1R) and G-protein-coupled bile acid receptor 1 (GPBAR1). They are derivatives of REV5901─the first reported dual compound─with therapeutic potential in the treatment of colitis and other inflammatory processes. We report the binding mode of the most active compounds in the two GPCRs, revealing unprecedented structural basis for future drug design studies, including the presence of a polar group opportunely spaced from an aromatic ring in the ligand to interact with Arg792.60 of CysLT1R and achieve dual activity.
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Affiliation(s)
- Bianca Fiorillo
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, I-80131 Naples, Italy
| | - Valentina Sepe
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, I-80131 Naples, Italy
| | - Paolo Conflitti
- Università della Svizzera italiana (USI), Faculty of Biomedical Sciences, Euler Institute, via G. Buffi 13, CH-6900 Lugano, Switzerland
| | - Rosalinda Roselli
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, I-80131 Naples, Italy
| | - Michele Biagioli
- Department of Medicine and Surgery, University of Perugia, Piazza L. Severi 1, 06132 Perugia, Italy
| | - Silvia Marchianò
- Department of Medicine and Surgery, University of Perugia, Piazza L. Severi 1, 06132 Perugia, Italy
| | - Pasquale De Luca
- Head─Sequencing and Molecular Analyses Center, RIMAR Stazione Zoologica, Villa Comunale, 80121 Naples, Italy
| | - Giuliana Baronissi
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, I-80131 Naples, Italy
| | - Pasquale Rapacciuolo
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, I-80131 Naples, Italy
| | - Chiara Cassiano
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, I-80131 Naples, Italy
| | - Bruno Catalanotti
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, I-80131 Naples, Italy
| | - Angela Zampella
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, I-80131 Naples, Italy
| | - Vittorio Limongelli
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, I-80131 Naples, Italy.,Università della Svizzera italiana (USI), Faculty of Biomedical Sciences, Euler Institute, via G. Buffi 13, CH-6900 Lugano, Switzerland
| | - Stefano Fiorucci
- Department of Medicine and Surgery, University of Perugia, Piazza L. Severi 1, 06132 Perugia, Italy
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12
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Fiorucci S, Biagioli M, Baldoni M, Ricci P, Sepe V, Zampella A, Distrutti E. The identification of farnesoid X receptor modulators as treatment options for nonalcoholic fatty liver disease. Expert Opin Drug Discov 2021; 16:1193-1208. [PMID: 33849361 DOI: 10.1080/17460441.2021.1916465] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
INTRODUCTION The farnesoid-x-receptor (FXR) is a ubiquitously expressed nuclear receptor selectively activated by primary bile acids. AREA COVERED FXR is a validated pharmacological target. Herein, the authors review preclinical and clinical data supporting the development of FXR agonists in the treatment of nonalcoholic fatty liver disease. EXPERT OPINION Development of systemic FXR agonists to treat the metabolic liver disease has been proven challenging because the side effects associated with these agents including increased levels of cholesterol and LDL-c and reduced HDL-c raising concerns over their long-term cardiovascular safety. Additionally, pruritus has emerged as a common, although poorly explained, dose-related side effect with all FXR ligands, but is especially common with OCA. FXR agonists that are currently undergoing phase 2/3 trials are cilofexor, tropifexor, nidufexor and MET409. Some of these agents are currently being developed as combination therapies with other agents including cenicriviroc, a CCR2/CCR5 inhibitor, or firsocostat an acetyl CoA carboxylase inhibitor. Additional investigations are needed to evaluate the beneficial effects of combination of these agents with statins. It is expected that in the coming years, FXR agonists will be developed as a combination therapy to minimize side effects and increase likelihood of success by targeting different metabolic pathways.
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Affiliation(s)
- Stefano Fiorucci
- Dipartimento Di Medicina E Chirurgia, Università Di Perugia, Perugia, Italy
| | - Michele Biagioli
- Dipartimento Di Medicina E Chirurgia, Università Di Perugia, Perugia, Italy
| | - Monia Baldoni
- Dipartimento Di Medicina E Chirurgia, Università Di Perugia, Perugia, Italy
| | - Patrizia Ricci
- Dipartimento Di Medicina E Chirurgia, Università Di Perugia, Perugia, Italy
| | - Valentina Sepe
- Department of Pharmacy University of Napoli, Federico II, Napoli, Italy
| | - Angela Zampella
- Department of Pharmacy University of Napoli, Federico II, Napoli, Italy
| | - Eleonora Distrutti
- SC Di Gastroenterologia Ed Epatologia, Azienda Ospedaliera Di Perugia, Perugia, Italy
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13
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Carino A, Graziosi L, Marchianò S, Biagioli M, Marino E, Sepe V, Zampella A, Distrutti E, Donini A, Fiorucci S. Analysis of Gastric Cancer Transcriptome Allows the Identification of Histotype Specific Molecular Signatures With Prognostic Potential. Front Oncol 2021; 11:663771. [PMID: 34012923 PMCID: PMC8126708 DOI: 10.3389/fonc.2021.663771] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 04/06/2021] [Indexed: 02/06/2023] Open
Abstract
Gastric cancer is the fifth most common malignancy but the third leading cause of cancer-associated mortality worldwide. Therapy for gastric cancer remain largely suboptimal making the identification of novel therapeutic targets an urgent medical need. In the present study we have carried out a high-throughput sequencing of transcriptome expression in patients with gastric cancers. Twenty-four patients, among a series of 53, who underwent an attempt of curative surgery for gastric cancers in a single center, were enrolled. Patients were sub-grouped according to their histopathology into diffuse and intestinal types, and the transcriptome of the two subgroups assessed by RNAseq analysis and compared to the normal gastric mucosa. The results of this investigation demonstrated that the two histopathology phenotypes express two different patterns of gene expression. A total of 2,064 transcripts were differentially expressed between neoplastic and non-neoplastic tissues: 772 were specific for the intestinal type and 407 for the diffuse type. Only 885 transcripts were simultaneously differentially expressed by both tumors. The per pathway analysis demonstrated an enrichment of extracellular matrix and immune dysfunction in the intestinal type including CXCR2, CXCR1, FPR2, CARD14, EFNA2, AQ9, TRIP13, KLK11 and GHRL. At the univariate analysis reduced levels AQP9 was found to be a negative predictor of 4 years survival. In the diffuse type low levels CXCR2 and high levels of CARD14 mRNA were negative predictors of 4 years survival. In summary, we have identified a group of genes differentially regulated in the intestinal and diffuse histotypes of gastric cancers with AQP9, CARD14 and CXCR2 impacting on patients' prognosis, although CXCR2 is the only factor independently impacting overall survival.
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Affiliation(s)
- Adriana Carino
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Luigina Graziosi
- S.C.Gastroenterologia, Azienda Ospedaliera di Perugia, Perugia, Italy
| | - Silvia Marchianò
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Michele Biagioli
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Elisabetta Marino
- S.C.Gastroenterologia, Azienda Ospedaliera di Perugia, Perugia, Italy
| | - Valentina Sepe
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | - Angela Zampella
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | | | - Annibale Donini
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Stefano Fiorucci
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
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14
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Carino A, Moraca F, Fiorillo B, Marchianò S, Sepe V, Biagioli M, Finamore C, Bozza S, Francisci D, Distrutti E, Catalanotti B, Zampella A, Fiorucci S. Hijacking SARS-CoV-2/ACE2 Receptor Interaction by Natural and Semi-synthetic Steroidal Agents Acting on Functional Pockets on the Receptor Binding Domain. Front Chem 2020; 8:572885. [PMID: 33195060 PMCID: PMC7645072 DOI: 10.3389/fchem.2020.572885] [Citation(s) in RCA: 61] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Accepted: 08/12/2020] [Indexed: 01/08/2023] Open
Abstract
The coronavirus disease 2019 (COVID-19) is a respiratory tract infection caused by the severe acute respiratory syndrome coronavirus (SARS)-CoV-2. In light of the urgent need to identify novel approaches to be used in the emergency phase, we have embarked on an exploratory campaign aimed at repurposing natural substances and clinically available drugs as potential anti-SARS-CoV2-2 agents by targeting viral proteins. Here we report on a strategy based on the virtual screening of druggable pockets located in the central β-sheet core of the SARS-CoV-2 Spike's protein receptor binding domain (RBD). By combining an in silico approach and molecular in vitro testing we have been able to identify several triterpenoid/steroidal agents that inhibit interaction of the Spike RBD with the carboxypeptidase domain of the Angiotensin Converting Enzyme (ACE2). In detail, we provide evidence that potential binding sites exist in the RBD of the SARS CoV-2 Spike protein and that occupancy of these pockets reduces the ability of the RBD to bind to the ACE2 consensus in vitro. Naturally occurring and clinically available triterpenoids such as glycyrrhetinic and oleanolic acids, as well as primary and secondary bile acids and their amidated derivatives such as glyco-ursodeoxycholic acid and semi-synthetic derivatives such as obeticholic acid reduces the RBD/ACE2 binding. In aggregate, these results might help to define novel approaches to COVID-19 based on SARS-CoV-2 entry inhibitors.
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Affiliation(s)
- Adriana Carino
- Department of Surgical and Biomedical Sciences, University of Perugia, Perugia, Italy
| | - Federica Moraca
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
- Net4Science S.r.l., University “Magna Græcia” of Catanzaro, Campus Universitario “S. Venuta”, Catanzaro, Italy
| | - Bianca Fiorillo
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | - Silvia Marchianò
- Department of Surgical and Biomedical Sciences, University of Perugia, Perugia, Italy
| | - Valentina Sepe
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | - Michele Biagioli
- Department of Surgical and Biomedical Sciences, University of Perugia, Perugia, Italy
| | - Claudia Finamore
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | - Silvia Bozza
- Microbiology Section, Department of Medicine, University of Perugia, Perugia, Italy
| | - Daniela Francisci
- Microbiology Section, Department of Medicine, University of Perugia, Perugia, Italy
| | - Eleonora Distrutti
- SC di Gastroenterologia ed Epatologia, Azienda Ospedaliera di Perugia, Perugia, Italy
| | - Bruno Catalanotti
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | - Angela Zampella
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | - Stefano Fiorucci
- Department of Surgical and Biomedical Sciences, University of Perugia, Perugia, Italy
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15
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Fiorucci S, Biagioli M, Sepe V, Zampella A, Distrutti E. Bile acid modulators for the treatment of nonalcoholic steatohepatitis (NASH). Expert Opin Investig Drugs 2020; 29:623-632. [PMID: 32552182 DOI: 10.1080/13543784.2020.1763302] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Nonalcoholic steatohepatitis (NASH) is a progressive form of nonalcoholic fatty liver disease (NAFLD) for which therapy is suboptimal. The farnesoid-X-receptor (FXR) and the G protein bile acid receptor (GPBAR)1 are two bile acid-activated receptors that exert regulatory effects on lipid, glucose, energy, and immune homeostasis. GPBAR1 and FXR ligands have shown efficacy in reversing steatohepatitis and fibrosis in preclinical models of NASH. AREA COVERED This article evaluates the efficacy and pitfalls of GPBAR1 and FXR-based therapies in the treatment of NASH. While there are no GPBAR1 agonist in clinical development, several FXR ligands have completed phase 2 and phase 3 trials in NASH. EDP305, tropifexor, cilofexor, nidufexor, TERN.101, Px-104, EYP001, MET409. Individual FXR agonists have shown variable efficacy in reversing liver steatohepatitis and fibrosis. Class-related, dose-dependent side effects: pruritus, increased plasma levels of cholesterol and LDLc, and reduction of HDL have been reported. EXPERT OPINION Efficacy of FXR agonists as stand-alone therapy is limited by dose-related side effects. Efficacy of combining an FXR agonist with statins, CCR2, and ACC inhibitors is currently investigated. Identification of patient subsets would allow development of patients tailored therapy using a combination of drugs acting on different molecular mechanisms.
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Affiliation(s)
- Stefano Fiorucci
- Dipartimento Di Scienze Biomediche E Chirurgiche, Università Di Perugia , Perugia, Italy
| | - Michele Biagioli
- Dipartimento Di Scienze Biomediche E Chirurgiche, Università Di Perugia , Perugia, Italy
| | - Valentina Sepe
- Dipartimento Di Farmacia, Università Di Napoli ' Federico II' , Napoli, Italy
| | - Angela Zampella
- Dipartimento Di Farmacia, Università Di Napoli ' Federico II' , Napoli, Italy
| | - Eleonora Distrutti
- SC Di Gastroenterologia Ed Epatologia, Azienda Ospedaliera Di Perugia , Perugia, Italy
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16
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Fuiano G, Sepe V, Viscione M, Nani E, Conte G. Effectiveness of Single Daily Intraperitoneal Administration of Aztreonam and Cefuroxime in the Treatment of Peritonitis in Continuous Ambulatory Peritoneal Dialysis (CAPD). Perit Dial Int 2020. [DOI: 10.1177/089686088900900408] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
To discover if the management of peritonitis in continuous ambulatory peritoneal dialysis (CAPD) may be effectively simplified by single daily i.p. administration of aztreonam (A) and cefuroxime (C), 10 adult CAPD patients (pts) with peritonitis were trained to start the following treatment procedure: a) sterile collection of dialysate effluent for cultures; b) 4 rapid in-and-out exchanges with antibiotic free dialysate; c) addition of 2 g C and 2 g A to a 2-L exchange for 6-h dwell time (the same dosage was repeated once a day in the overnight exchange); d) routine CAPD exchanges. Concentrations of C and A were measured in dialysate and serum of the patients 2, 12, 18, and 21–23 h after the i.p. administration: C remained within therapeutic range in all samples, while serum and dialysate A levels fell below such range 16 h after the i.p. administration. Seventeen peritonitis episodes occurred during the observation period (12 months): initial dialysate cultures grew Staph. aureus in 6 episodes, Staph epidermidis in 6, Pseudomonas aer. in 2, Streptococcus faecalis in 1, Citrobacter in 1, and Candida in 1. All patients but 1 (with Candida-positive culture) responded to this treatment with no relapse in 2 months. We conclude that once a day i.p. administration of 2 g aztreonam plus 2 g of cefuroxime is an effective and simple way of treating CAPD pts with gram-positive and gram-negative peritonitis.
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Affiliation(s)
- G. Fuiano
- Departments of Nephrology, Faculty of Medicine of Catanzaro
| | - V. Sepe
- Departments of Nephrology, Faculty of Medicine of Catanzaro
| | - M. Viscione
- Departments of Nephrology, Faculty of Medicine of Catanzaro
| | - E. Nani
- Microbiology, 2nd Faculty of Medicine of Naples, Faculty of Medicine of Catanzaro
| | - G. Conte
- Department of Nephrology, Faculty of Medicine of Catanzaro
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17
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Sepe V, Marchianò S, Finamore C, Baronissi G, Di Leva FS, Carino A, Biagioli M, Fiorucci C, Cassiano C, Monti MC, del Gaudio F, Novellino E, Limongelli V, Fiorucci S, Zampella A. Novel Isoxazole Derivatives with Potent FXR Agonistic Activity Prevent Acetaminophen-Induced Liver Injury. ACS Med Chem Lett 2019; 10:407-412. [PMID: 30996771 DOI: 10.1021/acsmedchemlett.8b00423] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Accepted: 12/06/2018] [Indexed: 12/24/2022] Open
Abstract
Acetaminophen misuse is a leading cause of acute liver failure and liver transplantation for which therapy is poorly effective. FXR ligands have shown effective in reducing liver injury in several experimental and clinical settings. In this Letter, we have elaborated on the structure of GW4064, the first nonsteroidal agonist for FXR, to identify novel isoxazoles endowed with FXR agonistic activity and improved ADME properties. The pharmacological characterization and molecular docking studies for the structure-activity rationalization allowed the identification of several FXR agonists with nanomolar potency in transactivation and SRC-1 recruitment assays. This characterization resulted in the identification of a potent FXR agonist, compound 20 that was orally active, and rescued mice from acute liver failure caused by acetaminophen overdose in a FXR-dependent manner.
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Affiliation(s)
- Valentina Sepe
- Department of Pharmacy, University of Naples “Federico II”, via D. Montesano 49, 80131 Naples, Italy
| | - Silvia Marchianò
- Department of Surgery and Biomedical Sciences, Nuova Facoltà di Medicina, Perugia, Italy
| | - Claudia Finamore
- Department of Pharmacy, University of Naples “Federico II”, via D. Montesano 49, 80131 Naples, Italy
| | - Giuliana Baronissi
- Department of Pharmacy, University of Naples “Federico II”, via D. Montesano 49, 80131 Naples, Italy
| | - Francesco Saverio Di Leva
- Department of Pharmacy, University of Naples “Federico II”, via D. Montesano 49, 80131 Naples, Italy
| | - Adriana Carino
- Department of Surgery and Biomedical Sciences, Nuova Facoltà di Medicina, Perugia, Italy
| | - Michele Biagioli
- Department of Surgery and Biomedical Sciences, Nuova Facoltà di Medicina, Perugia, Italy
| | - Chiara Fiorucci
- Department of Surgery and Biomedical Sciences, Nuova Facoltà di Medicina, Perugia, Italy
| | - Chiara Cassiano
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Salerno, Italy
| | - Maria Chiara Monti
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Salerno, Italy
| | - Federica del Gaudio
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Salerno, Italy
| | - Ettore Novellino
- Department of Pharmacy, University of Naples “Federico II”, via D. Montesano 49, 80131 Naples, Italy
| | - Vittorio Limongelli
- Department of Pharmacy, University of Naples “Federico II”, via D. Montesano 49, 80131 Naples, Italy
- Università della Svizzera Italiana (USI), Faculty of Biomedical Sciences, Institute of Computational Science - Center for Computational Medicine in Cardiology, Via G. Buffi 13, CH-6900 Lugano, Switzerland
| | - Stefano Fiorucci
- Department of Surgery and Biomedical Sciences, Nuova Facoltà di Medicina, Perugia, Italy
| | - Angela Zampella
- Department of Pharmacy, University of Naples “Federico II”, via D. Montesano 49, 80131 Naples, Italy
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18
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Finamore C, Baronissi G, Marchianò S, Di Leva FS, Carino A, Monti MC, Limongelli V, Zampella A, Fiorucci S, Sepe V. Introduction of Nonacidic Side Chains on 6-Ethylcholane Scaffolds in the Identification of Potent Bile Acid Receptor Agonists with Improved Pharmacokinetic Properties. Molecules 2019; 24:E1043. [PMID: 30884797 PMCID: PMC6470523 DOI: 10.3390/molecules24061043] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Revised: 03/11/2019] [Accepted: 03/12/2019] [Indexed: 01/09/2023] Open
Abstract
As a cellular bile acid sensor, farnesoid X receptor (FXR) and the membrane G-coupled receptor (GPBAR1) participate in maintaining bile acid, lipid, and glucose homeostasis. To date, several selective and dual agonists have been developed as promising pharmacological approach to metabolic disorders, with most of them possessing an acidic conjugable function that might compromise their pharmacokinetic distribution. Here, guided by docking calculations, nonacidic 6-ethyl cholane derivatives have been prepared. In vitro pharmacological characterization resulted in the identification of bile acid receptor modulators with improved pharmacokinetic properties.
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Affiliation(s)
- Claudia Finamore
- Department of Pharmacy, University of Naples "Federico II", via D. Montesano 49, 80131 Naples, Italy.
| | - Giuliana Baronissi
- Department of Pharmacy, University of Naples "Federico II", via D. Montesano 49, 80131 Naples, Italy.
| | - Silvia Marchianò
- Department of Surgery and Biomedical Sciences, Nuova Facoltà di Medicina, Piazza Lucio Severi, 1 - 06132 Perugia, Italy.
| | - Francesco Saverio Di Leva
- Department of Pharmacy, University of Naples "Federico II", via D. Montesano 49, 80131 Naples, Italy.
| | - Adriana Carino
- Department of Surgery and Biomedical Sciences, Nuova Facoltà di Medicina, Piazza Lucio Severi, 1 - 06132 Perugia, Italy.
| | - Maria Chiara Monti
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Salerno, Italy.
| | - Vittorio Limongelli
- Department of Pharmacy, University of Naples "Federico II", via D. Montesano 49, 80131 Naples, Italy.
- Università della Svizzera italiana (USI), Faculty of Biomedical Sciences, Institute of Computational Science - Center for Computational Medicine in Cardiology, Via G. Buffi 13, CH-6900 Lugano, Switzerland.
| | - Angela Zampella
- Department of Pharmacy, University of Naples "Federico II", via D. Montesano 49, 80131 Naples, Italy.
| | - Stefano Fiorucci
- Department of Surgery and Biomedical Sciences, Nuova Facoltà di Medicina, Piazza Lucio Severi, 1 - 06132 Perugia, Italy.
| | - Valentina Sepe
- Department of Pharmacy, University of Naples "Federico II", via D. Montesano 49, 80131 Naples, Italy.
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19
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Abstract
In the recent years, bile acid receptors FXR and GPBAR1 have attracted the interest of scientific community and companies, as they proved promising targets for the treatment of several diseases, ranging from liver cholestatic disorders to metabolic syndrome, inflammatory states, nonalcoholic steatohepatitis (NASH), and diabetes.Consequently, the development of dual FXR/GPBAR1 agonists, as well as selective targeting of one of these receptors, is considered a hopeful possibility in the treatment of these disorders. Because endogenous bile acids and steroidal ligands, which cover the same chemical space of bile acids, often target both receptor families, speculation on nonsteroidal ligands represents a promising and innovative strategy to selectively target GPBAR1 or FXR.In this review, we summarize the most recent acquisition on natural, semisynthetic, and synthetic steroidal and nonsteroidal ligands, able to interact with FXR and GPBAR1.
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Affiliation(s)
- Simona De Marino
- Department of Pharmacy, University of Naples "Federico II", Naples, Italy
| | - Carmen Festa
- Department of Pharmacy, University of Naples "Federico II", Naples, Italy
| | - Valentina Sepe
- Department of Pharmacy, University of Naples "Federico II", Naples, Italy
| | - Angela Zampella
- Department of Pharmacy, University of Naples "Federico II", Naples, Italy.
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20
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Affiliation(s)
- Valentina Sepe
- Department of Pharmacy, University of Naples “Federico II”, Naples, Italy
| | | | - Stefano Fiorucci
- Department of Experimental and Clinical Medicine, University of Perugia, Perugia, Italy
| | - Angela Zampella
- Department of Pharmacy, University of Naples “Federico II”, Naples, Italy
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21
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Festa C, De Marino S, Carino A, Sepe V, Marchianò S, Cipriani S, Di Leva FS, Limongelli V, Monti MC, Capolupo A, Distrutti E, Fiorucci S, Zampella A. Targeting Bile Acid Receptors: Discovery of a Potent and Selective Farnesoid X Receptor Agonist as a New Lead in the Pharmacological Approach to Liver Diseases. Front Pharmacol 2017; 8:162. [PMID: 28424617 PMCID: PMC5371667 DOI: 10.3389/fphar.2017.00162] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2017] [Accepted: 03/13/2017] [Indexed: 12/21/2022] Open
Abstract
Bile acid (BA) receptors represent well-defined targets for the development of novel therapeutic approaches to metabolic and inflammatory diseases. In the present study, we report the generation of novel C-3 modified 6-ethylcholane derivatives. The pharmacological characterization and molecular docking studies for the structure-activity rationalization, allowed the identification of 3β-azido-6α-ethyl-7α-hydroxy-5β-cholan-24-oic acid (compound 2), a potent and selective FXR agonist with a nanomolar potency in transactivation assay and high efficacy in the recruitment of SRC-1 co-activator peptide in Alfa Screen assay. In vitro, compound 2 was completely inactive towards common off-targets such as the nuclear receptors PPARα, PPARγ, LXRα, and LXRβ and the membrane G-coupled BA receptor, GPBAR1. This compound when administered in vivo exerts a robust FXR agonistic activity increasing the liver expression of FXR-target genes including SHP, BSEP, OSTα, and FGF21, while represses the expression of CYP7A1 gene that is negatively regulated by FXR. Collectively these effects result in a significant reshaping of BA pool in mouse. In summary, compound 2 represents a promising candidate for drug development in liver and metabolic disorders.
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Affiliation(s)
- Carmen Festa
- Department of Pharmacy, University of Naples "Federico II"Naples, Italy
| | - Simona De Marino
- Department of Pharmacy, University of Naples "Federico II"Naples, Italy
| | - Adriana Carino
- Department of Surgery and Biomedical Sciences, Nuova Facoltà di MedicinaPerugia, Italy
| | - Valentina Sepe
- Department of Pharmacy, University of Naples "Federico II"Naples, Italy
| | - Silvia Marchianò
- Department of Surgery and Biomedical Sciences, Nuova Facoltà di MedicinaPerugia, Italy
| | - Sabrina Cipriani
- Department of Surgery and Biomedical Sciences, Nuova Facoltà di MedicinaPerugia, Italy
| | | | - Vittorio Limongelli
- Department of Pharmacy, University of Naples "Federico II"Naples, Italy.,Institute of Computational Science - Center for Computational Medicine in Cardiology, Faculty of Informatics, Università della Svizzera ItalianaLugano, Switzerland
| | - Maria C Monti
- Department of Pharmacy, University of SalernoFisciano, Italy
| | - Angela Capolupo
- Department of Pharmacy, University of SalernoFisciano, Italy
| | - Eleonora Distrutti
- Ospedale S. Maria della Misericordia, Azienda Ospedaliera di PerugiaPerugia, Italy
| | - Stefano Fiorucci
- Department of Surgery and Biomedical Sciences, Nuova Facoltà di MedicinaPerugia, Italy
| | - Angela Zampella
- Department of Pharmacy, University of Naples "Federico II"Naples, Italy
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22
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De Marino S, Carino A, Masullo D, Finamore C, Sepe V, Marchianò S, Di Leva FS, Limongelli V, Fiorucci S, Zampella A. Epoxide functionalization on cholane side chains in the identification of G-protein coupled bile acid receptor (GPBAR1) selective agonists. RSC Adv 2017. [DOI: 10.1039/c7ra04922f] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Decoration of the bile acid side chain with an epoxide ring afforded potent and selective GPBAR1 agonists.
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Affiliation(s)
- Simona De Marino
- Department of Pharmacy
- University of Naples “Federico II”
- Naples
- Italy
| | - Adriana Carino
- Department of Surgery and Biomedical Sciences
- Nuova Facoltà di Medicina
- Perugia
- Italy
| | - Dario Masullo
- Department of Pharmacy
- University of Naples “Federico II”
- Naples
- Italy
| | - Claudia Finamore
- Department of Pharmacy
- University of Naples “Federico II”
- Naples
- Italy
| | - Valentina Sepe
- Department of Pharmacy
- University of Naples “Federico II”
- Naples
- Italy
| | - Silvia Marchianò
- Department of Surgery and Biomedical Sciences
- Nuova Facoltà di Medicina
- Perugia
- Italy
| | | | - Vittorio Limongelli
- Department of Pharmacy
- University of Naples “Federico II”
- Naples
- Italy
- Università della Svizzera Italiana (USI)
| | - Stefano Fiorucci
- Department of Surgery and Biomedical Sciences
- Nuova Facoltà di Medicina
- Perugia
- Italy
| | - Angela Zampella
- Department of Pharmacy
- University of Naples “Federico II”
- Naples
- Italy
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23
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Finamore C, Festa C, Renga B, Sepe V, Carino A, Masullo D, Biagioli M, Marchianò S, Capolupo A, Monti MC, Fiorucci S, Zampella A. Navigation in bile acid chemical space: discovery of novel FXR and GPBAR1 ligands. Sci Rep 2016; 6:29320. [PMID: 27381677 PMCID: PMC4933954 DOI: 10.1038/srep29320] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2016] [Accepted: 06/16/2016] [Indexed: 02/07/2023] Open
Abstract
Bile acids are signaling molecules interacting with nuclear receptors and membrane G-protein-coupled receptors. Among these receptors, the farnesoid X receptor (FXR) and the membrane G-coupled receptor (GPBAR1) have gained increasing consideration as druggable receptors and their exogenous dual regulation represents an attractive strategy in the treatment of enterohepatic and metabolic disorders. However, the therapeutic use of dual modulators could be associated to severe side effects and therefore the discovery of selective GPBAR1 and FXR agonists is an essential step in the medicinal chemistry optimization of bile acid scaffold. In this study, a new series of 6-ethylcholane derivatives modified on the tetracyclic core and on the side chain has been designed and synthesized and their in vitro activities on FXR and GPBAR1 were assayed. This speculation resulted in the identification of compound 7 as a potent and selective GPBAR1 agonist and of several derivatives showing potent dual agonistic activity.
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Affiliation(s)
- Claudia Finamore
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, 80131 Naples, Italy
| | - Carmen Festa
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, 80131 Naples, Italy
| | - Barbara Renga
- Department of Surgery and Biomedical Sciences, Nuova Facoltà di Medicina, P.zza L. Severi 1, 06132 Perugia, Italy
| | - Valentina Sepe
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, 80131 Naples, Italy
| | - Adriana Carino
- Department of Surgery and Biomedical Sciences, Nuova Facoltà di Medicina, P.zza L. Severi 1, 06132 Perugia, Italy
| | - Dario Masullo
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, 80131 Naples, Italy
| | - Michele Biagioli
- Department of Surgery and Biomedical Sciences, Nuova Facoltà di Medicina, P.zza L. Severi 1, 06132 Perugia, Italy
| | - Silvia Marchianò
- Department of Surgery and Biomedical Sciences, Nuova Facoltà di Medicina, P.zza L. Severi 1, 06132 Perugia, Italy
| | - Angela Capolupo
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano (Salerno), Italy
| | - Maria Chiara Monti
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano (Salerno), Italy
| | - Stefano Fiorucci
- Department of Surgery and Biomedical Sciences, Nuova Facoltà di Medicina, P.zza L. Severi 1, 06132 Perugia, Italy
| | - Angela Zampella
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, 80131 Naples, Italy
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24
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Sepe V, Festa C, Renga B, Carino A, Cipriani S, Finamore C, Masullo D, Del Gaudio F, Monti MC, Fiorucci S, Zampella A. Insights on FXR selective modulation. Speculation on bile acid chemical space in the discovery of potent and selective agonists. Sci Rep 2016; 6:19008. [PMID: 26740187 PMCID: PMC4704022 DOI: 10.1038/srep19008] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2015] [Accepted: 12/02/2015] [Indexed: 12/17/2022] Open
Abstract
Bile acids are the endogenous modulators of the nuclear receptor FXR and the membrane receptor GPBAR1. FXR represents a promising pharmacological target for the treatment of cholestatic liver disorders. Currently available semisynthetic bile acid derivatives cover the same chemical space of bile acids and therefore they are poorly selective toward BA receptors, increasing patient risk for adverse side effects. In this report, we have investigated around the structure of CDCA describing the synthesis and the in vitro and in vivo pharmacological characterization of a novel family of compounds modified on the steroidal tetracyclic core and on the side chain. Pharmacological characterization resulted in the identification of several potent and selective FXR agonists. These novel agents might add utility in the treatment of cholestatic disorders by potentially mitigating side effects linked to unwanted activation of GPBAR1.
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Affiliation(s)
- Valentina Sepe
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, 80131 Naples, Italy
| | - Carmen Festa
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, 80131 Naples, Italy
| | - Barbara Renga
- Department of Surgery and Biomedical Sciences, Nuova Facoltà di Medicina, P.zza L. Severi 1, 06132 Perugia, Italy
| | - Adriana Carino
- Department of Surgery and Biomedical Sciences, Nuova Facoltà di Medicina, P.zza L. Severi 1, 06132 Perugia, Italy
| | - Sabrina Cipriani
- Department of Surgery and Biomedical Sciences, Nuova Facoltà di Medicina, P.zza L. Severi 1, 06132 Perugia, Italy
| | - Claudia Finamore
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, 80131 Naples, Italy
| | - Dario Masullo
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, 80131 Naples, Italy
| | - Federica Del Gaudio
- PhD Program in Drug Discovery and Development, University of Salerno, Via Giovanni Paolo II 132, 84084 Fisciano (Salerno), Italy.,Department of Pharmacy, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano (Salerno), Italy
| | - Maria Chiara Monti
- PhD Program in Drug Discovery and Development, University of Salerno, Via Giovanni Paolo II 132, 84084 Fisciano (Salerno), Italy
| | - Stefano Fiorucci
- Department of Surgery and Biomedical Sciences, Nuova Facoltà di Medicina, P.zza L. Severi 1, 06132 Perugia, Italy
| | - Angela Zampella
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, 80131 Naples, Italy
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25
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Sepe V, Renga B, Festa C, Finamore C, Masullo D, Carino A, Cipriani S, Distrutti E, Fiorucci S, Zampella A. Investigation on bile acid receptor regulators. Discovery of cholanoic acid derivatives with dual G-protein coupled bile acid receptor 1 (GPBAR1) antagonistic and farnesoid X receptor (FXR) modulatory activity. Steroids 2016; 105:59-67. [PMID: 26607331 DOI: 10.1016/j.steroids.2015.11.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2015] [Revised: 11/12/2015] [Accepted: 11/17/2015] [Indexed: 12/21/2022]
Abstract
Bile acids, the end products of cholesterol metabolism, activate multiple mechanisms through the interaction with membrane G-protein coupled receptors including the bile acid receptor GPBAR1 and nuclear receptors such as the bile acid sensor, farnesoid X receptor (FXR). Even if dual FXR/GPBAR1 agonists are largely considered a novel opportunity in the treatment of several liver and metabolic diseases, selective targeting of one of these receptors represents an attractive therapeutic approach for a wide range of disorders in which dual modulation is associated to severe side effects. In the present study we have investigated around the structure of LCA generating a small library of cholane derivatives, endowed with dual FXR agonism/GPBAR1 antagonism. To the best of our knowledge, this is the first report of bile acid derivatives able to antagonize GPBAR1.
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Affiliation(s)
- Valentina Sepe
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, I-80131 Naples, Italy
| | - Barbara Renga
- Department of Surgery and Biomedical Sciences, Nuova Facoltà di Medicina, P.zza L. Severi, 1-06132 Perugia, Italy
| | - Carmen Festa
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, I-80131 Naples, Italy
| | - Claudia Finamore
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, I-80131 Naples, Italy
| | - Dario Masullo
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, I-80131 Naples, Italy
| | - Adriana Carino
- Department of Surgery and Biomedical Sciences, Nuova Facoltà di Medicina, P.zza L. Severi, 1-06132 Perugia, Italy
| | - Sabrina Cipriani
- Department of Surgery and Biomedical Sciences, Nuova Facoltà di Medicina, P.zza L. Severi, 1-06132 Perugia, Italy
| | - Eleonora Distrutti
- Hospital S. Maria della Misericordia, S. Andrea delle Fratte, 06126 Perugia, Italy
| | - Stefano Fiorucci
- Department of Surgery and Biomedical Sciences, Nuova Facoltà di Medicina, P.zza L. Severi, 1-06132 Perugia, Italy
| | - Angela Zampella
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, I-80131 Naples, Italy.
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26
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Di Leva FS, Festa C, Renga B, Sepe V, Novellino E, Fiorucci S, Zampella A, Limongelli V. Structure-based drug design targeting the cell membrane receptor GPBAR1: exploiting the bile acid scaffold towards selective agonism. Sci Rep 2015; 5:16605. [PMID: 26567894 PMCID: PMC4645117 DOI: 10.1038/srep16605] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Accepted: 10/16/2015] [Indexed: 12/21/2022] Open
Abstract
Bile acids can regulate nutrient metabolism through the activation of the cell membrane receptor GPBAR1 and the nuclear receptor FXR. Developing an exogenous control over these receptors represents an attractive strategy for the treatment of enterohepatic and metabolic disorders. A number of dual GPBAR1/FXR agonists are known, however their therapeutic use is limited by multiple unwanted effects due to activation of the diverse downstream signals controlled by the two receptors. On the other hand, designing selective GPBAR1 and FXR agonists is challenging since the two proteins share similar structural requisites for ligand binding. Here, taking advantage of our knowledge of the two targets, we have identified through a rational drug design study a series of amine lithocholic acid derivatives as selective GPBAR1 agonists. The presence of the 3α-NH2 group on the steroidal scaffold is responsible for the selectivity over FXR unveiling unprecedented structural insights into bile acid receptors activity modulation.
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Affiliation(s)
- Francesco Saverio Di Leva
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano 49, I-80131 Naples, Italy
| | - Carmen Festa
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano 49, I-80131 Naples, Italy
| | - Barbara Renga
- Department of Surgery and Biomedical Sciences, Nuova Facoltà di Medicina, P.zza L. Severi, I-06132 Perugia, Italy
| | - Valentina Sepe
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano 49, I-80131 Naples, Italy
| | - Ettore Novellino
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano 49, I-80131 Naples, Italy
| | - Stefano Fiorucci
- Department of Surgery and Biomedical Sciences, Nuova Facoltà di Medicina, P.zza L. Severi, I-06132 Perugia, Italy
| | - Angela Zampella
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano 49, I-80131 Naples, Italy
| | - Vittorio Limongelli
- Department of Pharmacy, University of Naples "Federico II", Via D. Montesano 49, I-80131 Naples, Italy.,Università della Svizzera Italiana (USI), Faculty of Informatics, Institute of Computational Science, via G. Buffi 13, CH-6900 Lugano, Switzerland
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27
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Cavallo MC, Sepe V, Conte F, Abelli M, Ticozzelli E, Bottazzi A, Geraci PM. Cost-effectiveness of kidney transplantation from DCD in Italy. Transplant Proc 2015; 46:3289-96. [PMID: 25498039 DOI: 10.1016/j.transproceed.2014.09.146] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2014] [Revised: 09/11/2014] [Accepted: 09/23/2014] [Indexed: 10/24/2022]
Abstract
INTRODUCTION Kidney transplantation represents the best therapeutic option for patients with end-stage renal disease (ESRD), providing the best outcomes for survival, quality of life, and cost-effectiveness. To increase kidney donations, in 2007, the Italian IRCCS Policlinico San Matteo Foundation in Pavia designed and conducted Programma Alba, a protocol for organ donation after cardiac death (DCD). This study evaluated the costs and health outcomes of DCD transplantation and in all types of transplants compared with current clinical practice. PATIENTS AND METHODS A Markov-based model was used to assess costs and health outcomes for new ESRD patients for 2008 to 2013. A health care founder perspective was used. Data sources were the Italian National Institute of Statistics and the Lombardy Registry of Dialysis and Transplantation. A microcosting analysis was performed to calculate costs related to clinical pathways for DCD. We assessed costs, survival, quality-adjusted survival, and cost-effectiveness. FINDINGS Changing the actual practice pattern for new patients with ESRD and increasing the availability of kidneys from DCD to 10 extra transplants per year will induce an incremental cost per quality-adjusted life-year of €4255. Increases in transplantation to reach an extra 10% by transplant type would result in reduced costs and increased patient survival and quality of life compared with the current scenario. INTERPRETATION Our data show that increasing DCD transplants would result in a cost-effective policy to expand the kidney donor pool compared with current ESRD treatment patterns. Italian policies should make an effort to increase transplant rates to optimize cost-effectiveness in ESRD service supply.
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Affiliation(s)
- M C Cavallo
- CeRGAS, Università Commerciale Luigi Bocconi, Milan, Italy
| | - V Sepe
- Unit of Nephrology, Dialysis, Transplantation, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.
| | - F Conte
- Unit of Nephrology and Dialysis, Ospedale di Cernusco sul Naviglio, Cernusco sul Naviglio, Italy
| | - M Abelli
- Unit of Transplantation Surgery, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - E Ticozzelli
- Unit of Transplantation Surgery, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - A Bottazzi
- Intensive Care Unit 2, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - P M Geraci
- Transplantation Medicine, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
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29
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Cipriani S, Renga B, D’Amore C, Simonetti M, De Tursi AA, Carino A, Monti MC, Sepe V, Zampella A, Fiorucci S. Impaired Itching Perception in Murine Models of Cholestasis Is Supported by Dysregulation of GPBAR1 Signaling. PLoS One 2015; 10:e0129866. [PMID: 26177448 PMCID: PMC4503431 DOI: 10.1371/journal.pone.0129866] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2014] [Accepted: 05/13/2015] [Indexed: 02/07/2023] Open
Abstract
Background & Aims In cholestatic syndromes, body accumulation of bile acids is thought to cause itching. However, the mechanisms supporting this effect remain elusive. Recently, GPBAR1 (TGR5) a G-protein coupled receptor has been shown to mediate itching caused by intradermal administration of DCA and LCA. 6α-ethyl-3α, 7α-dihydroxy-24-nor-5β-cholan-23-ol (BAR502) is a non-bile acid dual ligand for FXR and GPBAR1. Methods Cholestasis was induced in wild type and GPBAR1-/- mice by administration of α-naphthyl-isothiocyanate (ANIT) or 17α-ethynylestradiol. Results. In naïve mice skin application of DCA, TLCA, 6-ECDCA, oleanolic and betulinic acid induces a GPBAR1 dependent pruritogenic response that could be desensitized by re-challenging the mice with the same GPBAR1 agonist. In wild type and GPBAR1-/- mice cholestasis induced by ANIT fails to induce spontaneous itching and abrogates scratching behavior caused by intradermal administration of DCA. In this model, co-treatment with BAR502 increases survival, attenuates serum alkaline phosphatase levels and robustly modulates the liver expression of canonical FXR target genes including OSTα, BSEP, SHP and MDR1, without inducing pruritus. Betulinic acid, a selective GPBAR1 ligand, failed to rescue wild type and GPBAR1-/- mice from ANIT cholestasis but did not induced itching. In the 17α-ethynylestradiol model BAR502 attenuates cholestasis and reshapes bile acid pool without inducing itching. Conclusions The itching response to intradermal injection of GPBAR1 agonists desensitizes rapidly and is deactivated in models of cholestasis, explain the lack of correlation between bile acids levels and itching severity in cholestatic syndromes. In models of non-obstructive cholestasis, BAR502 attenuates liver injury without causing itching.
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Affiliation(s)
| | - Barbara Renga
- Department of Surgery and Biomedical Sciences, University of Perugia, Perugia, Italy
| | - Claudio D’Amore
- Department of Surgery and Biomedical Sciences, University of Perugia, Perugia, Italy
| | - Michele Simonetti
- Department of Surgery and Biomedical Sciences, University of Perugia, Perugia, Italy
| | | | - Adriana Carino
- Department of Surgery and Biomedical Sciences, University of Perugia, Perugia, Italy
| | | | - Valentina Sepe
- Department of Pharmacy, University of Naples “Federico II”, Naples, Italy
| | - Angela Zampella
- Department of Pharmacy, University of Naples “Federico II”, Naples, Italy
| | - Stefano Fiorucci
- Department of Surgery and Biomedical Sciences, University of Perugia, Perugia, Italy
- * E-mail:
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Fuiano G, Sepe V, Stanziale P, Balletta M, Comi N, Magri P, Dal Canton A. Expression of intercellular adhesion molecule in idiopathic crescentic glomerulonephritis. Contrib Nephrol 2015; 94:81-8. [PMID: 1687279 DOI: 10.1159/000420614] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- G Fuiano
- Chair of Nephrology of Catanzaro, Faculty of Medicine, University of Reggio Calabria, Italy
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Balletta M, Sabella D, Magri P, Sepe V, Stanziale P, Di Luccio R, Colucci G, Fuiano G. Ciclosporin plus steroids versus steroids alone in the treatment of lupus nephritis. Contrib Nephrol 2015; 99:129-30. [PMID: 1458919 DOI: 10.1159/000421703] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- M Balletta
- Chair of Nephrology, Second Faculty of Medicine, University of Naples, Italy
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Margarucci L, Monti MC, Tosco A, Esposito R, Zampella A, Sepe V, Mozzicafreddo M, Riccio R, Casapullo A. Theonellasterone, a steroidal metabolite isolated from a Theonella sponge, protects peroxiredoxin-1 from oxidative stress reactions. Chem Commun (Camb) 2015; 51:1591-3. [DOI: 10.1039/c4cc09205h] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Peroxiredoxin-1, a key enzyme in the cellular detoxification pathway, has been identified through a chemoproteomic approach as the main partner of theonellasterone, a marine bioactive metabolite.
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Affiliation(s)
- L. Margarucci
- Department of Pharmacy
- University of Salerno
- Fisciano
- Italy
| | - M. C. Monti
- Department of Pharmacy
- University of Salerno
- Fisciano
- Italy
| | - A. Tosco
- Department of Pharmacy
- University of Salerno
- Fisciano
- Italy
| | - R. Esposito
- Department of Pharmacy
- University of Salerno
- Fisciano
- Italy
| | - A. Zampella
- Department of Pharmacy
- University of Napoli “Federico II”
- Naples
- Italy
| | - V. Sepe
- Department of Pharmacy
- University of Napoli “Federico II”
- Naples
- Italy
| | - M. Mozzicafreddo
- School of Biosciences and Veterinary Medicine
- University of Camerino
- 62032 Camerino
- Italy
| | - R. Riccio
- Department of Pharmacy
- University of Salerno
- Fisciano
- Italy
| | - A. Casapullo
- Department of Pharmacy
- University of Salerno
- Fisciano
- Italy
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Festa C, Renga B, D’Amore C, Sepe V, Finamore C, De Marino S, Carino A, Cipriani S, Monti MC, Zampella A, Fiorucci S. Exploitation of Cholane Scaffold for the Discovery of Potent and Selective Farnesoid X Receptor (FXR) and G-Protein Coupled Bile Acid Receptor 1 (GP-BAR1) Ligands. J Med Chem 2014; 57:8477-95. [DOI: 10.1021/jm501273r] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Carmen Festa
- Department
of Pharmacy, University of Naples “Federico II”, Via D. Montesano
49, I-80131 Naples, Italy
| | - Barbara Renga
- Department
of Surgery and Biomedical Sciences, Nuova Facoltà di Medicina, P.zza L. Severi, I-06132 Perugia, Italy
| | - Claudio D’Amore
- Department
of Surgery and Biomedical Sciences, Nuova Facoltà di Medicina, P.zza L. Severi, I-06132 Perugia, Italy
| | - Valentina Sepe
- Department
of Pharmacy, University of Naples “Federico II”, Via D. Montesano
49, I-80131 Naples, Italy
| | - Claudia Finamore
- Department
of Pharmacy, University of Naples “Federico II”, Via D. Montesano
49, I-80131 Naples, Italy
| | - Simona De Marino
- Department
of Pharmacy, University of Naples “Federico II”, Via D. Montesano
49, I-80131 Naples, Italy
| | - Adriana Carino
- Department
of Surgery and Biomedical Sciences, Nuova Facoltà di Medicina, P.zza L. Severi, I-06132 Perugia, Italy
| | - Sabrina Cipriani
- Department
of Surgery and Biomedical Sciences, Nuova Facoltà di Medicina, P.zza L. Severi, I-06132 Perugia, Italy
| | - Maria Chiara Monti
- Department
of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, I-84084, Fisciano, Salerno, Italy
| | - Angela Zampella
- Department
of Pharmacy, University of Naples “Federico II”, Via D. Montesano
49, I-80131 Naples, Italy
| | - Stefano Fiorucci
- Department
of Surgery and Biomedical Sciences, Nuova Facoltà di Medicina, P.zza L. Severi, I-06132 Perugia, Italy
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Sepe V, Renga B, Festa C, D'Amore C, Masullo D, Cipriani S, Di Leva FS, Monti MC, Novellino E, Limongelli V, Zampella A, Fiorucci S. Modification on ursodeoxycholic acid (UDCA) scaffold. discovery of bile acid derivatives as selective agonists of cell-surface G-protein coupled bile acid receptor 1 (GP-BAR1). J Med Chem 2014; 57:7687-701. [PMID: 25162837 DOI: 10.1021/jm500889f] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Bile acids are signaling molecules interacting with the nuclear receptor FXR and the G-protein coupled receptor 1 (GP-BAR1/TGR5). GP-BAR1 is a promising pharmacological target for the treatment of steatohepatitis, type 2 diabetes, and obesity. Endogenous bile acids and currently available semisynthetic bile acids are poorly selective toward GP-BAR1 and FXR. Thus, in the present study we have investigated around the structure of UDCA, a clinically used bile acid devoid of FXR agonist activity, to develop a large family of side chain modified 3α,7β-dihydroxyl cholanoids that selectively activate GP-BAR1. In vivo and in vitro pharmacological evaluation demonstrated that administration of compound 16 selectively increases the expression of pro-glucagon 1, a GP-BAR1 target, in the small intestine, while it had no effect on FXR target genes in the liver. Further, compound 16 results in a significant reshaping of bile acid pool in a rodent model of cholestasis. These data demonstrate that UDCA is a useful scaffold to generate novel and selective steroidal ligands for GP-BAR1.
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Affiliation(s)
- Valentina Sepe
- Department of Pharmacy, University of Naples "Federico II" , Via D. Montesano, 49, 80131 Napoli, Italy
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El-Shahawy MA, Rasmussen HS, Lavin PT, Yang A, Packham DK, Singh B, Rasmussen HS, Lavin PT, Yang A, Roger SD, Fusaro M, Dalle Carbonare L, Dusso A, Arcidiacono MV, Pasho S, Gallieni M, Ormanji MS, Korkes F, Meca R, Baia LC, Ferraz RR, Heilberg IP, Roger SD, Rasmussen HS, Lavin PT, Yang A, El-Shahawy MA, Nistor I, Bararu I, Apavaloaie MC, Voroneanu L, Donciu MD, Nagler EV, Covic A, Gil HW, Park SH, Hong SY, Ponte B, Alwan H, Pruijm M, Ackermann D, Guessous I, Ehret G, Paccaud F, Mohaupt M, Pechere-Bertschi A, Burnier M, Martin PY, Bochud M, Filiopoulos V, Biblaki D, Manolios N, Karatzas I, Arvanitis D, Vlassopoulos D, Altuntas A, Kidir V, Inal S, Diker S, Cil N, Orhan H, Sezer MT, Verdelho M, Rodrigues N, Ribeiro F, Roger SD, Rasmussen HS, Lavin PT, Yang A, Qunibi WY, Azar H, Ossman R, Flamant M, Chelala D, Ria P, Fabris A, Branco C, Gambaro G, Lupo A, Hao J, Qiu L, Li Y, Li R, Li X, Chen L, Verdesca S, Cucchiari D, Podesta M, Badalamenti S, Veldhuijzen NMH, Gerritsen KGF, Boer WH, Abrahams AC, Packham DK, Rasmussen HS, Lavin PT, Yang A, Qunibi WY, Mangione F, Albrizio P, Sepe V, Esposito P, Manini A, Muciaccia S, Dal Canton A. ACID BASE, ION DISORDERS, LITHISASIS. Nephrol Dial Transplant 2014. [DOI: 10.1093/ndt/gfu150] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Chianese G, Sepe V, Limongelli V, Renga B, D'Amore C, Zampella A, Taglialatela-Scafati O, Fiorucci S. Incisterols, highly degraded marine sterols, are a new chemotype of PXR agonists. Steroids 2014; 83:80-5. [PMID: 24582706 DOI: 10.1016/j.steroids.2014.02.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2013] [Revised: 02/17/2014] [Accepted: 02/20/2014] [Indexed: 12/15/2022]
Abstract
During the chromatographic purification of organic extracts obtained from Plakortis cfr. lita we obtained three highly degraded steroid derivatives, the known incisterol A2 (1) and the new incisterols A5 (2) and A6 (3). The new compounds were characterized basing on NMR and MS evidences along with comparison with model compounds. Incisterol A5 proved to bear a 17S-ethyl-15E,18-diene (incisterol numbering system) side chain, found for the first time in a marine organism. The new incisterols A5 and A6 proved to be potent inducers of transactivation of the pregnane X receptor (PXR) and they also stimulate the expression of CYP7A4 and MDR1 with a potency comparable to that of Rifaximin. These observations prompt to consider incisterols A5 and A6 as new potent agonists of PXR. On the other hand, the 17R-methyl analogue incisterol A2 shows only a poor PXR agonist activity. Molecular docking simulations elucidated the binding mechanism of the active incisterols in the ligand binding domain of PXR.
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Affiliation(s)
- Giuseppina Chianese
- Dipartimento di Farmacia, Università di Napoli "Federico II", Via D. Montesano, 49, I-80131 Napoli, Italy
| | - Valentina Sepe
- Dipartimento di Farmacia, Università di Napoli "Federico II", Via D. Montesano, 49, I-80131 Napoli, Italy
| | - Vittorio Limongelli
- Dipartimento di Farmacia, Università di Napoli "Federico II", Via D. Montesano, 49, I-80131 Napoli, Italy
| | - Barbara Renga
- Dipartimento di Medicina Clinica e Sperimentale, Nuova Facoltà di Medicina, Via Gambuli 1, 06132 Perugia, Italy
| | - Claudio D'Amore
- Dipartimento di Medicina Clinica e Sperimentale, Nuova Facoltà di Medicina, Via Gambuli 1, 06132 Perugia, Italy
| | - Angela Zampella
- Dipartimento di Farmacia, Università di Napoli "Federico II", Via D. Montesano, 49, I-80131 Napoli, Italy
| | | | - Stefano Fiorucci
- Dipartimento di Medicina Clinica e Sperimentale, Nuova Facoltà di Medicina, Via Gambuli 1, 06132 Perugia, Italy
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D’Amore C, Di Leva FS, Sepe V, Renga B, Del Gaudio C, D’Auria MV, Zampella A, Fiorucci S, Limongelli V. Design, Synthesis, and Biological Evaluation of Potent Dual Agonists of Nuclear and Membrane Bile Acid Receptors. J Med Chem 2014; 57:937-54. [DOI: 10.1021/jm401873d] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Claudio D’Amore
- Dipartimento
di Medicina Clinica e Sperimentale, Nuova Facoltà di Medicina, Università degli Studi di Perugia, Via Gambuli, 1-06132 Perugia, Italy
| | | | - Valentina Sepe
- Dipartimento
di Farmacia, Università di Napoli “Federico II”, Via D. Montesano, 49, I-80131 Napoli, Italy
| | - Barbara Renga
- Dipartimento
di Medicina Clinica e Sperimentale, Nuova Facoltà di Medicina, Università degli Studi di Perugia, Via Gambuli, 1-06132 Perugia, Italy
| | - Chiara Del Gaudio
- Dipartimento
di Farmacia, Università di Napoli “Federico II”, Via D. Montesano, 49, I-80131 Napoli, Italy
| | - Maria Valeria D’Auria
- Dipartimento
di Farmacia, Università di Napoli “Federico II”, Via D. Montesano, 49, I-80131 Napoli, Italy
| | - Angela Zampella
- Dipartimento
di Farmacia, Università di Napoli “Federico II”, Via D. Montesano, 49, I-80131 Napoli, Italy
| | - Stefano Fiorucci
- Dipartimento
di Medicina Clinica e Sperimentale, Nuova Facoltà di Medicina, Università degli Studi di Perugia, Via Gambuli, 1-06132 Perugia, Italy
| | - Vittorio Limongelli
- Dipartimento
di Farmacia, Università di Napoli “Federico II”, Via D. Montesano, 49, I-80131 Napoli, Italy
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Sepe V, D'Amore C, Ummarino R, Renga B, D'Auria MV, Novellino E, Sinisi A, Taglialatela-Scafati O, Nakao Y, Limongelli V, Zampella A, Fiorucci S. Insights on pregnane-X-receptor modulation. Natural and semisynthetic steroids from Theonella marine sponges. Eur J Med Chem 2013; 73:126-34. [PMID: 24388834 DOI: 10.1016/j.ejmech.2013.12.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2013] [Revised: 11/28/2013] [Accepted: 12/02/2013] [Indexed: 12/31/2022]
Abstract
Pregnane-X-receptor (PXR) is a member of nuclear receptors superfamily that activates gene transcription by binding to responsive elements in the promoter of target genes. PXR is a master gene orchestrating the expression/activity of genes involved in the metabolism of endobiotics including bilirubin, bile acids, glucose and lipid. In addition PXR oversights the metabolism of the large majority of xenobiotics including a large amount of prescribing drugs. Thus, developing PXR ligands represents a great opportunity for a therapeutic intervention on human diseases including diabetes, obesity, dyslipidemias and liver disorders. To this end, natural compounds represent an arsenal of new chemical scaffolds useful for the identification of novel PXR ligands. Here, we report a series of 4-methylenesteroid derivatives isolated from Theonella marine sponges as novel PXR modulators. In addition, combining medicinal chemistry, pharmacological experiments and computational studies, we have investigated the effects of different modifications on ring A and on the side chain of 4-methylenesteroid derivatives toward PXR modulation. This study provides the molecular bases of ligand/PXR interaction useful for designing novel PXR modulators.
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Affiliation(s)
- Valentina Sepe
- Dipartimento di Farmacia, Università di Napoli "Federico II", 80131 Napoli, Italy.
| | - Claudio D'Amore
- Dipartimento di Medicina Clinica e Sperimentale, Università degli Studi di Perugia, 06132 Perugia, Italy
| | - Raffella Ummarino
- Dipartimento di Farmacia, Università di Napoli "Federico II", 80131 Napoli, Italy
| | - Barbara Renga
- Dipartimento di Medicina Clinica e Sperimentale, Università degli Studi di Perugia, 06132 Perugia, Italy
| | | | - Ettore Novellino
- Dipartimento di Farmacia, Università di Napoli "Federico II", 80131 Napoli, Italy
| | - Annamaria Sinisi
- Dipartimento di Farmacia, Università di Napoli "Federico II", 80131 Napoli, Italy
| | | | - Yoichi Nakao
- Department of Chemistry and Biochemistry, Waseda University, 3-4-1 Okubo, Shinjuku-ku, Tokyo 169-8555, Japan
| | - Vittorio Limongelli
- Dipartimento di Farmacia, Università di Napoli "Federico II", 80131 Napoli, Italy
| | - Angela Zampella
- Dipartimento di Farmacia, Università di Napoli "Federico II", 80131 Napoli, Italy
| | - Stefano Fiorucci
- Dipartimento di Medicina Clinica e Sperimentale, Università degli Studi di Perugia, 06132 Perugia, Italy
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Renga B, D’Amore C, Cipriani S, Mencarelli A, Carino A, Sepe V, Zampella A, Distrutti E, Fiorucci S. FXR mediates a chromatin looping in the GR promoter thus promoting the resolution of colitis in rodents. Pharmacol Res 2013; 77:1-10. [DOI: 10.1016/j.phrs.2013.08.008] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2013] [Revised: 08/21/2013] [Accepted: 08/22/2013] [Indexed: 01/10/2023]
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Marques IB, Silva RDM, Moraes CE, Azevedo LS, Nahas WC, David-Neto E, Furmanczyk-Zawiska A, Baczkowska T, Chmura A, Szmidt J, Durlik M, Joslin J, Blaker P, White B, Marinaki A, Sanderson J, Goldsmith DJ, Medani S, Traynor C, Mohan P, Little D, Conlon P, Molina M, Gonzalez E, Gutierrez E, Sevillano A, Polanco N, Morales E, Hernandez A, Praga M, Morales JM, Andres A, Park SJ, Kim TH, Kim YW, Kim YH, Kang SW, Kujawa-Szewieczek A, Szotowska M, Kuczera P, Chudek J, Wiecek A, Kolonko A, Mahrova A, Svagrova K, Bunc V, Stollova M, Teplan V, Hundt F, van Heteren P, Woitas R, Cavallo MC, Sepe V, Conte F, Albrizio P, Bottazzi A, Geraci PM, Alpay N, Gumber MR, Kute VB, Vanikar AV, Patel HV, Shah PR, Engineer DP, Trivedi HL, Golebiewska JE, Debska-Slizien A, Rutkowski B, Matias P, Martins AR, Raposo L, Jorge C, Weigert A, Birne R, Bruges M, Adragao T, Almeida M, Mendes M, Machado D, Masin-Spasovska J, Dohcev S, Stankov O, Stavridis S, Saidi S, Dejanova B, Rambabova-Busletic I, Dejanov P, Spasovski G, Nho KW, Kim YH, Han DJ, Park SK, Kim SB, Fenoglio R, Lazzarich EE, Cagna D, Cena T, Conti N, Quaglia M, Radin E, Izzo C, Stratta P, Oh IH, Park JS, Lee CH, Kang CM, Kim GH, Leone F, Lofaro D, Gigliotti P, Lupinacci S, Toteda P, Vizza D, Perri A, Papalia T, Bonofiglio R, di Loreto P, de Silvestro L, Montanaro D, Martino F, Sandrini S, Minetti E, Cabiddu G, Yildirim T, Yilmaz R, Turkmen E, Abudalal A, Altindal M, Ertoy-Baydar D, Erdem Y, Panuccio V, Tripepi R, Parlongo G, Versace MC, Politi R, Zoccali C, Mallamaci F, Porrini E, Silva I, Diaz J, Ibernon M, Moreso F, Benitez R, Delgado Mallen P, Osorio J, Lauzurica R, Torres A, Ersoy A, Koca N, Gullu Koca T, Kirhan E, Sarandol E, Ersoy C, Dirican M, Milne J, Suter V, Mikhail A, Akalin H, Dizdar O, Ersoy A, Pascual J, Torio A, Garcia C, Hernandez J, Perez-Saez MJ, Mir M, Anna F, Crespo M, Carta P, Zanazzi M, Antognoli G, Di Maria L, Caroti L, Minetti E, Dizdar O, Ersoy A, Akalin H, Ray DS, Mukherjee K, Bohidar NP, Pattanaik A, Das P, Thukral S, Kimura T, Yagisawa T, Ishikawa N, Sakuma Y, Fujiwara T, Nukui A, Gavela EE, Sancho AA, Kanter JJ, Avila AA, Beltran SS, Pallardo LL, Dawoud FG, Aithal V, Mikhail A, Majernikova M, Rosenberger J, Prihodova L, Nagyova I, Jarcuskova M, Roland R, Groothoff JW, van Dijk JP, van Agteren M, de Weerd A, van de Wetering J, IJzermans J, Betjes M, Weimar W, Popoola J, Reed A, Tavarro R, Chryssanthopoulou C, MacPhee I, Mayor M, Franco S, Jara P, Ayala R, Orue MG, Martinez A, Martinez M, Wasmouth N, Arik G, Yasar A, Turkmen E, Yildirim T, Altindal M, Abudalal A, Yilmaz S, Arici M, Bihari Bansal S, Pokhariyal S, Jain S, Sethi S, Ahlawat R, Kher V, Martins LS, Aguiar P, Dias L, Fonseca I, Henriques AC, Cabrita A, Davide J, Sparkes TM, Trofe-Clark J, Reese PP, Jakobowski D, Goral S, Doll SL, Abt PL, Sawinski D, MBloom RD, Knap B, Lukac J, Lukin M, Majcen I, Pavlovec F, Kandus A, Bren AF, Kong JM, Jeong JH, Ahn J, Lee DR, Son SH, Kim BC, Choi WY, Whang EJ, Czajka B, Malgorzewicz S, Debska-Slizien A, Rutkowski B, Panizo N, Rengel MA, Vega A, Abad S, Tana L, Arroyo D, Rodriguez-Ferrero M, Perez de Jose A, Lopez-Gomez JM, Koutroutsos K, Sackey J, Paolini L, Ramkhelawon R, Tavarro R, Chowrimootoo M, Whelan D, Popoola J, Szotowska M, Kuczera P, Chudek J, Wiecek A, Kolonko A, Slatinska J, Honsova E, Wohlfahrtova M, Slimackova E, Rajnochova SB, Viklicky O, Yankovoy A, Smith ISJ, Wylie E, Ruiz-Esteban P, Lopez V, Garcia-Frias P, Cabello M, Gonzalez-Molina M, Vozmediano C, Hernandez D, Pavlovic J, Radivojevic D, Lezaic V, Simic-Ogrizovic S, Lausevic M, Naumovic R, Ersoy A, Koca N, Kirhan E, Gullu Koca T, Ersoy C, Sarandol E, Dirican M, Sakhuja V, Gundlapalli S, Rathi M, Jha V, Kohli HS, Sharma A, Minz M, Nimgirova A, Esayan A, Kayukov I, Zuyeva E, Bilen Y, Cankaya E, Keles M, Gulcan E, Turkeli M, Albayrak B, Uyanik A, Yildirim R, Molitor N, Praktiknjo M, Woitas R, Abeygunaratne TN, Balasubramanian S, Baker R, Nicholson T, Toprak O, Sari Y, Keceli S, Kurt H, Rocha A, Malheiro J, Martins LS, Fonseca I, Dias L, Pedroso S, Almeida M, Henriques A, Nihei C, Bacelar Marques I, Seguro CA, David-Neto E, Mate G, Martin N, Colon L, Casellas L, Garangou D, de la Torre M, Torguet P, Garcia I, Calabia J, Valles M, Pruthi R, Calestani M, Leydon G, Ravanan R, Roderick P, Korkmaz S, Ersoy A, Gulten S, Koca N. Transplantation - clinical studies II. Nephrol Dial Transplant 2013. [DOI: 10.1093/ndt/gft155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Yildirim T, Yilmaz R, Altindal M, Turkmen E, Arici M, Altun B, Erdem Y, Guliyev O, Erkmen Uyar M, Tutal E, Bal Z, Sezer S, Erkmen Uyar M, Bal U, Bal Z, Tutal E, Say n B, Guliyev O, Erdemir B, Sezer S, O'Rourke-Potowki A, Gauge N, Penny H, Cronin A, Frame S, Goldsmith DJ, Yagan JA, Chandraker A, Velickovic Radovanovic RM, Catic Djordjevic A, Mitic B, Stefanovic N, Cvetkovic T, Serpieri N, Grosjean F, Sileno G, Torreggiani M, Esposito V, Mangione F, Abelli M, Castoldi F, Catucci D, Esposito C, Dal Canton A, Vatazin AV, Zulkarnaev AB, Borst C, Liu Y, Thoning J, Tepel M, Libetta C, Margiotta E, Borettaz I, Canevari M, Martinelli C, Lainu E, Abelli M, Meloni F, Sepe V, Dal Canton A, Miguel Costa R, Vasquez Martul E, Reboredo J, Rivera C, Simonato F, Tognarelli G, Daidola G, Gallo E, Burdese M, Cantaluppi V, Biancone L, Segoloni GP, Burdese M, Priora M, Messina M, Tamagnone M, Daidola G, Linsalata A, Lavacca A, Biancone L, Segoloni G, Zuidema W, Erdman R, van de Wetering J, Dor F, Roodnat J, Massey E, Timmerman L, IJzermans J, Weimar W, Goldsmith DJ, Sibley-Allen C, Hilton R, Moghul M, Burnapp L, Blake G, Koo TY, Park JS, Park HC, Kim GH, Lee CH, Oh IH, Kang CM, Hwang JK, Park SC, Choi BS, Chun HJ, Kim JI, Yang CW, Moon IS, Van Laecke S, Van Biesen W, Nagler EV, Taes Y, Peeters P, Vanholder R, Pruthi R, Ravanan R, Casula A, Harber M, Roderick P, Fogarty D, Cho A, Shin JH, Jang HR, Lee JE, Huh W, Kim DJK, Oh HY, Kim YG, Sancho Calabuig A, Gavela Martinez E, Kanter Berga J, Beltran Catalan S, Avila Bernabeu AI, Pallardo Mateu LM, Gonzalez E, Polanco N, Molina M, Gutierrez E, Garcia Puente L, Sevillano A, Morales E, Praga M, Andres A, Banasik M, Boratynska M, Koscielska-Kasprzak K, Bartoszek D, Myszka M, Zmonarski S, Nowakowska B, Wawrzyniak E, Halon A, Chudoba P, Klinger M, Rojas-Rivera J, Gonzalez E, Polanco N, Morales E, Andres A, Morales JM, Egido J, Praga M, Kopecky CM, Haidinger M, Kaltenecker C, Antlanger M, Marsche G, Holzer M, Kovarik J, Werzowa J, Hecking M, Saemann MD, Hwang JK, Kim JM, Koh ES, Chung BH, Park SC, Choi BS, Kim JI, Yang CW, Kim YS, Moon IS, Banasik M, Boratynska M, Koscielska-Kasprzak K, Krajewska M, Mazanowska O, Kaminska D, Bartoszek D, Zabinska M, Halon A, Malkiewicz B, Patrzalek D, Klinger M, Sulowicz J, Szostek S, Wojas-Pelc A, Ignacak E, Sulowicz W, Bellizzi V, Calella P, Cupisti A, Capitanini A, D'Alessandro C, Giannese D, Camocardi A, Conte G, Barsotti M, Bilancio G, Luciani R, Locsey L, Seres I, Kovacs D, Asztalos L, Paragh G, Wohlfahrtova M, Balaz P, Rokosny S, Wohlfahrt P, Bartonova A, Viklicky O, Kers J, Geskus RB, Meijer LJ, Bemelman F, ten Berge IJM, Florquin S, Hwang JC, Jiang MY, Lu YH, Weng SF, Testa A, Porto G, Sanguedolce M, Spoto B, Parlongo R, Pisano A, Enia G, Tripepi G, Zoccali C, Zuidema W, Mamode N, Lennerling A, Citterio F, Massey E, Van Assche K, Sterckx S, Frunza M, Jung H, Pascalev A, Johnson R, Loven C, Weimar W, Dor F, Soleymanian T, Keyvani H, Jazayeri SM, Fazeli Z, Ghamari S, Mahabadi M, Chegeni V, Najafi I, Ganji MR, Meys KME, Groothoff JW, Jager K, Schaefer F, Tonshoff B, Mota C, Cransberg K, van Stralen K, Gurluler E, Gures N, Alim A, Gurkan A, Cakir U, Berber I, Van Laecke S, Caluwe R, Nagler E, Van Biesen W, Peeters P, Van Vlem B, Vanholder R, Sulowicz J, Wojas-Pelc A, Ignacak E, Betkowska-Prokop A, Kuzniewski M, Krzanowski M, Sulowicz W, Masson I, Flamant M, Maillard N, Cavalier E, Moranne O, Alamartine E, Mariat C, Delanaye P, Canas Sole LL, Iglesias Alvarez E, Pastor MCMC, Moreno Flores FF, Abujder VV, Graterol FF, Bonet Sol JJ, Lauzurica Valdemoros RR, Yoshikawa M, Kitamura K, Nakai K, Goto S, Fujii H, Ishimura T, Takeda M, Fujisawa M, Nishi S, Prasad N, Gurjer D, Bhadauria D, Gupta A, Sharma R, Kaul A, Cybulla M, West M, Nicholls K, Torras J, Sunder-Plassmann G, Feriozzi S, Lo S, Wong PYH, Ip D, Wong CK, Chow VCC, Mo SKL, Molnar M, Ujszaszi A, Czira ME, Novak M, Mucsi I, Cruzado JM, Coelho S, Porta N, Bestard O, Melilli E, Taco O, Rivas I, Grinyo J, Pouteau LM, N'Guyen JM, Hami A, Hourmant M, Ghahramani N, Karparvar Z, Shadrou S, Ghahramani M, Fauvel JP, Hadj-Aissa A, Buron F, Morelon E, Ducher M, Heine C, Glander P, Neumayer HH, Budde K, Liefeldt L, Montero N, Webster AC, Royuela A, Zamora J, Crespo M, Pascual J, Adema AY, van Dorp WTH, Mallat MJK, de Fijter HW, Kim YS, Hong YA, Chung BH, Park CW, Yang CW, Kim YS, Choi BS, Suleymanlar G, Uzundurukan Z, Kapuagas A, Sencan I, Akdag R, Pascual J, Torio A, Mas V, Perez-Saez MJ, Mir M, Faura A, Montes-Ares O, Checa MD, Crespo M, Sawinski D, Trofe-Clark J, Sparkes T, Patel P, Goral S, Bloom R, Kim HJ, Park SJ, Kim TH, Kim YW, Kim YH, Kang SW, Abdel Halim M, Gheith O, Al-Otaibi T, Mosaad A, Awadeen W, Said T, Nair P, Nampoory MRN. 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Raimann JG, Gotch F, Keen M, Kotanko P, Levin NW, Pierratos A, Lindsay R, Severova-Andreevska G, Trajceska L, Gelev S, Selim G, Sikole A, Yoon SY, Hwang SD, Cho DK, Cho YH, Moon SJ, Ribitsch W, Schreiner PJ, Uhlmann M, Schilcher G, Stadlbauer V, Horina JH, Rosenkranz AR, Schneditz D, Kiss I, Kerkovits L, Ambrus C, Kulcsar I, Szegedi J, Benke A, Borbas B, Ferenczi S, Hengsperger M, Kazup S, Nagy L, Nemeth J, Rozinka A, Szabo T, Szelestei T, Toth E, Varga G, Wagner G, Zakar G, Gergely L, Tisler A, Kiss Z, Sasaki S, Miyamato M, Nomura A, Koitabashi K, Nishiwaki H, Suzuki T, Uchida D, Kawarazaki H, Shibagaki Y, Kimura K, Libetta C, Martinelli C, Margiotta E, Borettaz I, Canevari M, Esposito P, Sepe V, Dal Canton A, Pateinakis P, Dimitriadis C, Papagianni A, Douma S, Efstratiadis G, Memmos D, Nelson CL, Dunstan PJ, Zwiech R, Hasuike Y, Yanase K, Hamahata S, Nagai T, Yahiro M, Kaibe S, Kida A, Nagasawa Y, Kuragano T, Nakanishi T, Kim JS, Yang JW, Choi SO, Han BG, Chang JH, Kim AJ, Kim HS, Ro H, Jung JY, Lee HH, Chung W, Tanaka H, Kita T, Okamoto K, Mikami M, Sakai R, Libetta C, Canevari M, Martinelli C, Borettaz I, Margiotta E, Lojacono E, Votta B, Rampino T, Gregorini M, Amore A, Coppo R, Dal Canton A, ElSharkawy MMS, Kamel M, Elhamamsy M, Allam S, Ryu JH, Lee S, Hong SC, Kim SJ, Kang DH, Ryu DR, Choi KB, Kiraz T, Yalcin A, Akay M, Sahin G, Musmul A, Chang JH, Ro H, Jung JY, Lee HH, Chung W, Kamijo Y, Horiuchi H, Iida H, Saito K, Furutera R, Ishibashi Y, Sidiropoulou M, Patsialas S, Angelopoulos M, Torreggiani M, Serpieri N, Arazzi M, Esposito V, Calatroni M, La Porta E, Catucci D, Montagna G, Semeraro L, Efficace E, Piazza V, Picardi L, Villa G, Esposito C, Kim JC, Hwang E, Park K, Karakizlis H, Bohl K, Kortus-Goetze B, Dodel R, Hoyer J, Cinar A, Kazancioglu R, Isik AT, Aydemir E, Gorcin B, Radic J, Ljutic D, Radic M, Kovacic V, Sain M, Dodig Curkovic K, Grzegorzewska AE, Niepolski L, Sikora J, Jagodzinski P, Sowinska A, Sirolli V, Rossi C, Di Castelnuovo A, Felaco P, Amoroso L, Zucchelli M, Ciavardelli D, Sacchetta P, Urbani A, Arduini A, Bonomini M, Inoue T, Okano K, Tsuruta Y, Tsuruta Y, Tsuchiya K, Akiba T, Nitta K, Grzegorzewska AE, Pajzderski D, Sowinska A, Jagodzinski P. Pathophysiology and clinical studies in CKD 5D. Nephrol Dial Transplant 2013. [DOI: 10.1093/ndt/gft120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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van den Broek JS, Hoekstra T, Drechsler C, Brandenburg VM, Dekker FW, Vervloet MG, Albrizio P, Sepe V, Gnecchi M, Cervio E, Mangione F, Fiorini F, Rampino T, Libetta C, Dal Canton A, Di Marco G, Reuter S, Kentrup D, Tiemann K, Fobker M, Engelbertz C, Breithardt G, Reinecke H, Brand E, Pavenstadt H, Brand M, De Mauri A, Conti N, Chiarinotti D, David P, Capurro F, De Leo M, Delanaye P, Krzesinski JM, Warling X, Smelten N, Cavalier E, Hayashi M, Kanno Y, Iwai M, Yoshida T, Abe T. Cardiovascular disease in CKD. Nephrol Dial Transplant 2013. [DOI: 10.1093/ndt/gft141] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Sepe V, Ummarino R, D'Auria MV, Renga B, Fiorucci S, Zampella A. The First Total Synthesis of Solomonsterol B, a Marine Pregnane X Receptor Agonist. European J Org Chem 2012. [DOI: 10.1002/ejoc.201200619] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Susla O, Shin HS, Jung YS, Rim H, Speer T, Owala FO, Razawi M, Holy E, Ferdinand B, Danilo F, Luscher TF, Tanner FC, Markaki A, Kyriazis J, Petrakis I, Mavroeidi V, Perakis K, Fragkiadakis GA, Venyhaki M, Tzanakakis M, Vardaki E, Maraki K, Doskas T, Daphnis E, Bregman R, Vale B, Lemos C, Kawakami L, Silva MI, Zhu F, Kaysen G, Kotanko P, Abbas SR, Dou Y, Heymsfield S, Levin NW, Turkmen K, Kayikcioglu H, Guney I, Altintepe L, Ozbek O, Tonbul HZ, Kaysen GA, Kaysen GA, Usvyat LA, Thijssen S, Levin NW, Kotanko P, Mutluay R, Konca Degertekin C, Derici U, Yilmaz MI, Akkiyal F, Gultekin S, Gonen S, Deger SM, Arinsoy T, Sindel S, Hueso M, Torras J, Carrera M, Vidal A, Navarro E, Rivas I, Rama I, Bolanos N, Varela C, Martinez-Castelao A, Grinyo JM, Harving F, Svensson M, Schmidt EB, Jorgensen KA, Christensen JH, Park JH, Koo EH, Kim HK, Kim MS, Cho AJ, Lee JE, Jang HR, Huh W, Kim DJ, Kim YG, Oh HY, Zawiasa A, Nowak D, Nowicki M, Nathalie N, Griet G, Eva S, Raymond V, Ng KP, Stringer S, Jesky M, Dutton M, Ferro C, Cockwell P, Jia T, Gama Axelsson T, Lindholm B, Heimburger O, Barany P, Stenvinkel P, Qureshi AR, Quiroga B, Goicoechea M, Garcia de Vinuesa S, Verdalles U, Reque J, Panizo N, Arroyo D, Santos A, Macias N, Luno J, Honda H, Hirano T, Ueda M, Kojima S, Mashiba S, Hayase Y, Michihata T, Akizawa T, Gungor O, Sezis Demirci M, Kircelli F, Tatar E, Hur E, Sen S, Toz H, Basci A, Ok E, Sepe V, Albrizio P, Gnecchi M, Cervio E, Esposito P, Rampino T, Libetta C, Dal Canton A, Faria MS, Faria MS, Ribeiro S, Silva G, Nascimento H, Rocha-Pereira P, Miranda V, Vieira E, Santos R, Mendonca D, Quintanilha A, Costa E, Belo L, Santos-Silva A, Pruijm M, Pruijm M, Hofmann L, Heuvelin E, Forni V, Coristine A, Stuber M, Vogt B, Burnier M, Chiappini MG, Ammann T, Muzzi L, Grosso A, Sabry A, Bansal V, Hoppensteadt D, Jeske W, Fareed J. Nutrition, inflammation and oxidative stress - CKD 1-5. Nephrol Dial Transplant 2012. [DOI: 10.1093/ndt/gfs238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Yi Chun DX, Alexandre H, Edith B, Nacera O, Julie P, Chantal J, Eric R, Zhang X, Jin Y, Miravete M, Dissard R, Klein J, Gonzalez J, Caubet C, Pecher C, Pipy B, Bascands JL, Mercier-Bonin M, Schanstra J, Buffin-Meyer B, Claire R, Rigothier C, Richard D, Sebastien L, Moin S, Chantal B, Christian C, Jean R, Migliori M, Migliori M, Cantaluppi V, Mannari C, Medica D, Giovannini L, Panichi V, Goldwich A, Alexander S, Andre G, Amann K, Migliorini A, Sagrinati C, Angelotti ML, Mulay SR, Ronconi E, Peired A, Romagnani P, Anders HJ, Chiang WC, Lai CF, Peng WH, Wu CF, Chang FC, Chen YT, Lin SL, Chen YM, Wu KD, Lu KS, Tsai TJ, Virgine O, Qing Feng F, Zhang SY, Dominique D, Vincent A, Marina C, Philippe L, Georges G, Pawlak A, Sahali D, Matsumoto S, Kiyomoto H, Ichimura A, Dan T, Nakamichi T, Tsujita T, Akahori K, Ito S, Miyata T, Xie S, Zhang B, Shi W, Yang Y, Nagasu H, Satoh M, Kidokoro K, Nishi Y, Ihoriya C, Kadoya H, Sasaki T, Kashihara N, Wu CF, Chang FC, Chen YT, Chou YH, Duffield J, Lin SL, 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U, Devuyst O, Daugas E, Van Beneden K, Geers C, Pauwels M, Mannaerts I, Van den Branden C, Van Grunsven LA, Seckin I, Pekpak M, Uzunalan M, Uruluer B, Kokturk S, Ozturk Z, Sonmez H, Yaprak E, Furuno Y, Tsutsui M, Morishita T, Shimokawa H, Otsuji Y, Yanagihara N, Kabashima N, Ryota S, Kanegae K, Miyamoto T, Nakamata J, Ishimatsu N, Tamura M, Nakagawa T, Nakagawa T, Ichikawa K, Miyamoto M, Takabayashi D, Yamazaki H, Kakeshita K, Koike T, Kagitani S, Tomoda F, Hamashima T, Ishii Y, Inoue H, Sasahara M, El Machhour F, Kerroch M, Mesnard L, Chatziantoniou C, Dussaule JC, Inui K, Sasai F, Maruta Y, Nishiwaki H, Kawashima E, Inoue Y, Yoshimura A, Matsumoto K, Matsumoto K, Iyoda M, Shibata T, Wada Y, Shindo-Hirai Y, Kuno Y, Akizawa T, Musacchio E, Priante G, Valvason C, Sartori L, Baggio B, Kim JH, Gross O, Diana R, Gry DH, Asimal B, Johanna T, Imke SE, Lydia W, Gerhard-Anton M, Hassan D, Cano JL, Griera M, Olmos G, Martin P, Cortes MA, Lopez-Ongil S, Rodriguez-Puyol D, DE Frutos S, Gonzalez M, DE Frutos S, Cano JL, Luengo A, Martin P, Rodriguez-Puyol M, Calleros L, Lupica R, Lacquaniti A, Donato V, Maggio R, Mastroeni C, Lucisano S, Cernaro V, Fazio MR, Quartarone A, Buemi M, Kacik M, Goedicke S, Eggert H, Hoyer JD, Wurm S, Wurm S, Steege A, Banas M, Kurtz A, Banas B, Lasagni L, Lazzeri E, Peired A, Angelotti ML, Ronconi E, Romoli S, Romagnani P, Schaefer I, Teng B, Worthmann K, Haller H, Schiffer M, Prattichizzo C, Netti GS, Rocchetti MT, Cormio L, Carrieri G, Stallone G, Grandaliano G, Ranieri E, Gesualdo L, Kucher A, Smirnov A, Parastayeva M, Beresneva O, Kayukov I, Zubina I, Ivanova G, Abed A, Schlekenbach L, Foglia B, Chatziantoniou C, Kwak B, Chadjichristos C, Queisser N, Schupp N, Brand S, Himer L, Himer L, Szebeni B, Sziksz E, Saijo S, Kis E, Prokai A, Banki NF, Fekete A, Tulassay T, Vannay A, Hegner B, Schaub T, Lange C, Dragun D, Klinkhammer BM, Rafael K, Monika M, Anna M, Van Roeyen C, Boor P, Eva Bettina B, Simon O, Esther S, Floege J, Kunter U, Hegner B, Janke D, Schaub T, Lange C, Jankowski J, Dragun D, Hayashi M, Takamatsu I, Horimai C, Yoshida T, Seno DI Marco G, Koenig M, Stock C, Reiermann S, Amler S, Koehler G, Fobker M, Buck F, Pavenstaedt H, Lang D, Brand M, Plotnikov E, Morosanova M, Pevzner I, Zorova L, Pulkova N, Zorov D, Wornle M, Ribeiro A, Belling F, Merkle M, Nakazawa D, Nishio S, Shibasaki S, Tomaru U, Akihiro I, Kobayashi I, Imanishi Y, Kurajoh M, Nagata Y, Yamagata M, Emoto M, Michigami T, Ishimura E, Inaba M, Nishi Y, Satoh M, Sasaki T, Kashihara N, Wu CC, Lu KC, Chen JS, Chu P, Lin YF, Eller K, Schroll A, Banas M, Kirsch A, Huber J, Weiss G, Theurl I, Rosenkranz AR, Zawada A, Rogacev K, Achenbach M, Fliser D, Held G, Heine GH, Miyamoto Y, Iwao Y, Watanabe H, Kadowaki D, Ishima Y, Chuang VTG, Sato K, Otagiri M, Maruyama T, Ueda Y, Iwatani H, Isaka Y, Watanabe H, Honda D, Miyamoto Y, Noguchi T, Kadowaki D, Ishima Y, Tanaka M, Tanaka H, Fukagawa M, Otagiri M, Maruyama T, Wornle M, Ribeiro A, Pircher J, Koppel S, Mannell H, Krotz F, Merkle M, Virzi GM, Bolin C, Cruz D, Scalzotto E, De Cal M, Vescovo G, Ronco C, Virzi GM, Bolin C, Cruz D, Scalzotto E, De Cal M, Vescovo G, Ronco C, Grobmayr R, Lech M, Ryu M, Anders HJ, Aoshima Y, Mizobuchi M, Ogata H, Kumata C, Nakazawa A, Kondo F, Ono N, Koiwa F, Kinugasa E, Akizawa T, Freisinger W, Lale N, Lampert A, Ditting T, Heinlein S, Schmieder RE, Veelken R, Nave H, Perthel R, Suntharalingam M, Bode-Boger S, Beutel G, Kielstein J, Rodrigues-Diez R, Rodrigues-Diez R, Rayego-Mateos S, Lavoz C, Stark Aroeira LG, Orejudo M, Alique M, Ortiz A, Egido J, Ruiz-Ortega M, Oskar W, Rusan C, Schaub T, Hegner B, Dragun D, Padberg JS, Wiesinger A, Brand M, Seno DI Marco G, Reuter S, Grabner A, Kentrup D, Lukasz A, Oberleithner H, Pavenstadt H, Kumpers P, Eberhardt HU, Skerka C, Chen Q, Hallstroem T, Hartmann A, Kemper MJ, Zipfel PF, N'gome-Sendeyo K, Fan QF, Zhang SY, Pawlak A, Sahali D, Wornle M, Ribeiro A, Merkle M, Toblli J, Toblli J, Cao G, Giani JF, Dominici FP, Kim JS, Yang JW, Kim MK, Han BG, Choi SO. Experimental pathology. Nephrol Dial Transplant 2012. [DOI: 10.1093/ndt/gfs241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Valeria D'Auria M, Sepe V, Zampella A. Natural Ligands for Nuclear Receptors: Biology and Potential Therapeutic Applications. Curr Top Med Chem 2012; 12:637-69. [DOI: 10.2174/156802612799436650] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2011] [Accepted: 12/04/2011] [Indexed: 11/22/2022]
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Renga B, Mencarelli A, D'Amore C, Cipriani S, D'Auria MV, Sepe V, Chini MG, Monti MC, Bifulco G, Zampella A, Fiorucci S. Discovery that theonellasterol a marine sponge sterol is a highly selective FXR antagonist that protects against liver injury in cholestasis. PLoS One 2012; 7:e30443. [PMID: 22291955 PMCID: PMC3264597 DOI: 10.1371/journal.pone.0030443] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2011] [Accepted: 12/21/2011] [Indexed: 02/07/2023] Open
Abstract
Background The farnesoid-x-receptor (FXR) is a bile acid sensor expressed in the liver and gastrointestinal tract. Despite FXR ligands are under investigation for treatment of cholestasis, a biochemical condition occurring in a number of liver diseases for which available therapies are poorly effective, mice harboring a disrupted FXR are protected against liver injury caused by bile acid overload in rodent models of cholestasis. Theonellasterol is a 4-methylene-24-ethylsteroid isolated from the marine sponge Theonella swinhoei. Here, we have characterized the activity of this theonellasterol on FXR-regulated genes and biological functions. Principal Findings Interrogation of HepG2 cells, a human hepatocyte cell line, by microarray analysis and transactivation assay shows that theonellasterol is a selective FXR antagonist, devoid of any agonistic or antagonistic activity on a number of human nuclear receptors including the vitamin D receptor, PPARs, PXR, LXRs, progesterone, estrogen, glucorticoid and thyroid receptors, among others. Exposure of HepG2 cells to theonellasterol antagonizes the effect of natural and synthetic FXR agonists on FXR-regulated genes, including SHP, OSTα, BSEP and MRP4. A proof-of-concept study carried out to investigate whether FXR antagonism rescues mice from liver injury caused by the ligation of the common bile duct, a model of obstructive cholestasis, demonstrated that theonellasterol attenuates injury caused by bile duct ligation as measured by assessing serum alanine aminostrasferase levels and extent of liver necrosis at histopathology. Analysis of genes involved in bile acid uptake and excretion by hepatocytes revealed that theonellasterol increases the liver expression of MRP4, a basolateral transporter that is negatively regulated by FXR. Administering bile duct ligated mice with an FXR agonist failed to rescue from liver injury and downregulated the expression of MRP4. Conclusions FXR antagonism in vivo results in a positive modulation of MRP4 expression in the liver and is a feasible strategy to target obstructive cholestasis.
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Affiliation(s)
- Barbara Renga
- Dipartimento di Medicina Clinica e Sperimentale, Nuova Facoltà di Medicina e Chirurgia, Università di Perugia, S. Andrea delle Fratte, Perugia, Italy
| | - Andrea Mencarelli
- Dipartimento di Medicina Clinica e Sperimentale, Nuova Facoltà di Medicina e Chirurgia, Università di Perugia, S. Andrea delle Fratte, Perugia, Italy
| | - Claudio D'Amore
- Dipartimento di Medicina Clinica e Sperimentale, Nuova Facoltà di Medicina e Chirurgia, Università di Perugia, S. Andrea delle Fratte, Perugia, Italy
| | - Sabrina Cipriani
- Dipartimento di Medicina Clinica e Sperimentale, Nuova Facoltà di Medicina e Chirurgia, Università di Perugia, S. Andrea delle Fratte, Perugia, Italy
| | - Maria Valeria D'Auria
- Dipartimento di Chimica delle Sostanze Naturali, Università di Napoli, “Federico II”, Napoli, Italy
| | - Valentina Sepe
- Dipartimento di Chimica delle Sostanze Naturali, Università di Napoli, “Federico II”, Napoli, Italy
| | - Maria Giovanna Chini
- Dipartimento di Scienze Farmaceutiche e Biomediche, Università di Salerno, Fisciano, Salerno, Italy
| | - Maria Chiara Monti
- Dipartimento di Scienze Farmaceutiche e Biomediche, Università di Salerno, Fisciano, Salerno, Italy
| | - Giuseppe Bifulco
- Dipartimento di Scienze Farmaceutiche e Biomediche, Università di Salerno, Fisciano, Salerno, Italy
| | - Angela Zampella
- Dipartimento di Chimica delle Sostanze Naturali, Università di Napoli, “Federico II”, Napoli, Italy
| | - Stefano Fiorucci
- Dipartimento di Medicina Clinica e Sperimentale, Nuova Facoltà di Medicina e Chirurgia, Università di Perugia, S. Andrea delle Fratte, Perugia, Italy
- * E-mail:
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Sepe V, Ummarino R, D'Auria MV, Lauro G, Bifulco G, D'Amore C, Renga B, Fiorucci S, Zampella A. Modification in the side chain of solomonsterol A: discovery of cholestan disulfate as a potent pregnane-X-receptor agonist. Org Biomol Chem 2012; 10:6350-62. [DOI: 10.1039/c2ob25800e] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Sepe V, Ummarino R, D'Auria MV, Chini MG, Bifulco G, Renga B, D'Amore C, Debitus C, Fiorucci S, Zampella A. Conicasterol E, a small heterodimer partner sparing farnesoid X receptor modulator endowed with a pregnane X receptor agonistic activity, from the marine sponge Theonella swinhoei. J Med Chem 2011; 55:84-93. [PMID: 22126372 DOI: 10.1021/jm201004p] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We report the isolation and pharmacological characterization of conicasterol E isolated from the marine sponge Theonella swinhoei. Pharmacological characterization of this steroid in comparison to CDCA, a natural FXR ligand, and 6-ECDCA, a synthetic FXR agonist generated by an improved synthetic strategy, and rifaximin, a potent PXR agonist, demonstrated that conicasterol E is an FXR modulator endowed with PXR agonistic activity. Conicasterol E induces the expression of genes involved in bile acids detoxification without effect on the expression of small heterodimer partner (SHP), thus sparing the expression of genes involved in bile acids biosynthesis. The relative positioning in the ligand binding domain of FXR, explored through docking calculations, demonstrated a different spatial arrangement for conicasterol E and pointed to the presence of simultaneous and efficient interactions with the receptor. In summary, conicasterol E represents a FXR modulator and PXR agonist that might hold utility in treatment of liver disorders.
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Affiliation(s)
- Valentina Sepe
- Dipartimento di Chimica delle Sostanze Naturali, Università di Napoli "Federico II", Via D. Montesano 49, 80131 Napoli, Italy
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