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Balestri LI, Trivisani CI, Orofino F, Fiorucci D, Truglio GI, D’Agostino I, Poggialini F, Botta L, Docquier JD, Dreassi E. Discovery and Optimization of a Novel Macrocyclic Amidinourea Series Active as Acidic Mammalian Chitinase Inhibitors. ACS Med Chem Lett 2023; 14:417-424. [PMID: 37077400 PMCID: PMC10107916 DOI: 10.1021/acsmedchemlett.2c00472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Accepted: 03/14/2023] [Indexed: 04/21/2023] Open
Abstract
Our research group has been involved for a long time in the development of macrocyclic amidinoureas (MCAs) as antifungal agents. The mechanistic investigation drove us to perform an in silico target fishing study, which allowed the identification of chitinases as one of their putative targets, with 1a showing a submicromolar inhibition of Trichoderma viride chitinase. In this work, we investigated the possibility to further inhibit the corresponding human enzymes, acidic mammalian chitinase (AMCase) and chitotriosidase (CHIT1), involved in several chronic inflammatory lung diseases. Thus, we first validated the inhibitory activity of 1a against AMCase and CHIT1 and then designed and synthesized new derivatives aimed at improving the potency and selectivity against AMCase. Among them, compound 3f emerged for its activity profile along with its promising in vitro ADME properties. We also gained a good understanding of the key interactions with the target enzyme through in silico studies.
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Affiliation(s)
| | | | - Francesco Orofino
- Department
of Biotechnology, Chemistry and Pharmacy, University of Siena, via Aldo Moro 2, I-53100 Siena, Italy
| | - Diego Fiorucci
- Department
of Biotechnology, Chemistry and Pharmacy, University of Siena, via Aldo Moro 2, I-53100 Siena, Italy
| | - Giuseppina Ivana Truglio
- Department
of Biotechnology, Chemistry and Pharmacy, University of Siena, via Aldo Moro 2, I-53100 Siena, Italy
| | - Ilaria D’Agostino
- Department
of Biotechnology, Chemistry and Pharmacy, University of Siena, via Aldo Moro 2, I-53100 Siena, Italy
| | - Federica Poggialini
- Department
of Biotechnology, Chemistry and Pharmacy, University of Siena, via Aldo Moro 2, I-53100 Siena, Italy
| | - Lorenzo Botta
- Lead
Discovery Siena s.r.l., Via Vittorio Alfieri 31, I-53019 Castelnuovo Berardenga, Italy
- Department
of Ecological and Biological Sciences, University
of Tuscia, Largo Università s.n.c., I-01100 Viterbo, Italy
| | - Jean-Denis Docquier
- Dipartimento
di Biotecnologie Mediche, University of
Siena, Viale Bracci 16, I-53100, Siena, Italy
- Laboratoire
de Bactériologie Moléculaire, Centre d’Ingénierie
des Protéines, UR-InBioS, University
of Liège, Allée
du 6 Août, 4000 Liège, Belgium
| | - Elena Dreassi
- Department
of Biotechnology, Chemistry and Pharmacy, University of Siena, via Aldo Moro 2, I-53100 Siena, Italy
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Plazinski W, Roslund MU, Säwén E, Engström O, Tähtinen P, Widmalm G. Tautomers of N-acetyl-d-allosamine: an NMR and computational chemistry study. Org Biomol Chem 2021; 19:7190-7201. [PMID: 34382051 DOI: 10.1039/d1ob01139a] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
d-Allosamine is a rare sugar in Nature but its pyranoid form has been found α-linked in the core region of the lipopolysaccharide from the Gram-negative bacterium Porphyromonas gingivalis and in the chitanase inhibitor allosamidin, then β-linked and N-acetylated. In water solution the monosaccharide N-acetyl-d-allosamine (d-AllNAc) shows a significant presence of four tautomers arising from pyranoid and furanoid ring forms and anomeric configurations. The furanoid ring forms both showed 3JH1,H2≈ 4.85 Hz and to differentiate the anomeric configurations a series of chemical shift anisotropy/dipole-dipole cross-correlated relaxation NMR experiments was performed in which the α-anomeric form showed notable different relaxation rates for its components of the H1 doublet, thereby making it possible to elucidate the anomeric configuration of each of the furanoses. The conformational preferences of the different forms of d-AllNAc were investigated by 3JHH, 2JCH and 3JCH coupling constants from NMR experiments, molecular dynamics simulations and density functional theory calculations. The pyranose form resides in the 4C1 conformation and the furanose ring form has the majority of its conformers located on the South-East region of the pseudorotation wheel, with a small population in the Northern hemisphere. The tautomeric equilibrium was quite sensitive to changes in temperature, where the β-anomer of the pyranoid ring form decreased upon a temperature increase while the other forms increased.
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Affiliation(s)
- Wojciech Plazinski
- Jerzy Haber Institute of Catalysis and Surface Chemistry, Polish Academy of Sciences, 30-239 Krakow, Poland
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Chitinases and Chitinase-Like Proteins as Therapeutic Targets in Inflammatory Diseases, with a Special Focus on Inflammatory Bowel Diseases. Int J Mol Sci 2021; 22:ijms22136966. [PMID: 34203467 PMCID: PMC8268069 DOI: 10.3390/ijms22136966] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 06/22/2021] [Accepted: 06/24/2021] [Indexed: 11/17/2022] Open
Abstract
Chitinases belong to the evolutionarily conserved glycosyl hydrolase family 18 (GH18). They catalyze degradation of chitin to N-acetylglucosamine by hydrolysis of the β-(1-4)-glycosidic bonds. Although mammals do not synthesize chitin, they possess two enzymatically active chitinases, i.e., chitotriosidase (CHIT1) and acidic mammalian chitinase (AMCase), as well as several chitinase-like proteins (YKL-40, YKL-39, oviductin, and stabilin-interacting protein). The latter lack enzymatic activity but still display oligosaccharides-binding ability. The physiologic functions of chitinases are still unclear, but they have been shown to be involved in the pathogenesis of various human fibrotic and inflammatory disorders, particularly those of the lung (idiopathic pulmonary fibrosis, chronic obstructive pulmonary disease, sarcoidosis, and asthma) and the gastrointestinal tract (inflammatory bowel diseases (IBDs) and colon cancer). In this review, we summarize the current knowledge about chitinases, particularly in IBDs, and demonstrate that chitinases can serve as prognostic biomarkers of disease progression. Moreover, we suggest that the inhibition of chitinase activity may be considered as a novel therapeutic strategy for the treatment of IBDs.
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Synthesis, homology modeling, molecular docking, dynamics, and antifungal screening of new 4-hydroxycoumarin derivatives as potential chitinase inhibitors. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.11.099] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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Mazur M, Olczak J, Olejniczak S, Koralewski R, Czestkowski W, Jedrzejczak A, Golab J, Dzwonek K, Dymek B, Sklepkiewicz PL, Zagozdzon A, Noonan T, Mahboubi K, Conway B, Sheeler R, Beckett P, Hungerford WM, Podjarny A, Mitschler A, Cousido-Siah A, Fadel F, Golebiowski A. Targeting Acidic Mammalian chitinase Is Effective in Animal Model of Asthma. J Med Chem 2018; 61:695-710. [PMID: 29283260 DOI: 10.1021/acs.jmedchem.7b01051] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
This article highlights our work toward the identification of a potent, selective, and efficacious acidic mammalian chitinase (AMCase) inhibitor. Rational design, guided by X-ray analysis of several inhibitors bound to human chitotriosidase (hCHIT1), led to the identification of compound 7f as a highly potent AMCase inhibitor (IC50 values of 14 and 19 nM against human and mouse enzyme, respectively) and selective (>150× against mCHIT1) with very good PK properties. This compound dosed once daily at 30 mg/kg po showed significant anti-inflammatory efficacy in HDM-induced allergic airway inflammation in mice, reducing inflammatory cell influx in the BALF and total IgE concentration in plasma, which correlated with decrease of chitinolytic activity. Therapeutic efficacy of compound 7f in the clinically relevant aeroallergen-induced acute asthma model in mice provides a rationale for developing AMCase inhibitor for the treatment of asthma.
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Affiliation(s)
- Marzena Mazur
- OncoArendi Therapeutics SA , Żwirki i Wigury 101, 02-089 Warsaw, Poland
| | - Jacek Olczak
- OncoArendi Therapeutics SA , Żwirki i Wigury 101, 02-089 Warsaw, Poland
| | - Sylwia Olejniczak
- OncoArendi Therapeutics SA , Żwirki i Wigury 101, 02-089 Warsaw, Poland
| | - Robert Koralewski
- OncoArendi Therapeutics SA , Żwirki i Wigury 101, 02-089 Warsaw, Poland
| | | | - Anna Jedrzejczak
- OncoArendi Therapeutics SA , Żwirki i Wigury 101, 02-089 Warsaw, Poland
| | - Jakub Golab
- OncoArendi Therapeutics SA , Żwirki i Wigury 101, 02-089 Warsaw, Poland.,Department of Immunology, Medical University of Warsaw , 1A Banacha Str., 02-097 Warsaw, Poland
| | - Karolina Dzwonek
- OncoArendi Therapeutics SA , Żwirki i Wigury 101, 02-089 Warsaw, Poland
| | - Barbara Dymek
- OncoArendi Therapeutics SA , Żwirki i Wigury 101, 02-089 Warsaw, Poland
| | | | | | - Tom Noonan
- OncoArendi Therapeutics SA , Żwirki i Wigury 101, 02-089 Warsaw, Poland
| | - Keyvan Mahboubi
- OncoArendi Therapeutics SA , Żwirki i Wigury 101, 02-089 Warsaw, Poland
| | - Bruce Conway
- OncoArendi Therapeutics SA , Żwirki i Wigury 101, 02-089 Warsaw, Poland
| | - Ryan Sheeler
- OncoArendi Therapeutics SA , Żwirki i Wigury 101, 02-089 Warsaw, Poland
| | - Paul Beckett
- The Institute for Pharmaceutical Discovery , Business Drive 23, Branford, Connecticut 06405, United States
| | - William M Hungerford
- The Institute for Pharmaceutical Discovery , Business Drive 23, Branford, Connecticut 06405, United States
| | - Alberto Podjarny
- Department of Integrative Biology, IGBMC, CNRS, INSERM, Université de Strasbourg , 1 Rue Laurent Fries, 67404 Illkirch, France
| | - Andre Mitschler
- Department of Integrative Biology, IGBMC, CNRS, INSERM, Université de Strasbourg , 1 Rue Laurent Fries, 67404 Illkirch, France
| | - Alexandra Cousido-Siah
- Department of Integrative Biology, IGBMC, CNRS, INSERM, Université de Strasbourg , 1 Rue Laurent Fries, 67404 Illkirch, France
| | - Firas Fadel
- Department of Integrative Biology, IGBMC, CNRS, INSERM, Université de Strasbourg , 1 Rue Laurent Fries, 67404 Illkirch, France
| | - Adam Golebiowski
- OncoArendi Therapeutics SA , Żwirki i Wigury 101, 02-089 Warsaw, Poland
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Zhang J, Liu J, Ma Y, Ren D, Cheng P, Zhao J, Zhang F, Yao Y. One-pot synthesis and antifungal activity against plant pathogens of quinazolinone derivatives containing an amide moiety. Bioorg Med Chem Lett 2016; 26:2273-7. [PMID: 27040656 DOI: 10.1016/j.bmcl.2016.03.052] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2015] [Revised: 02/26/2016] [Accepted: 03/14/2016] [Indexed: 11/27/2022]
Abstract
An efficient one-pot, three-component synthesis of quinazolinone derivatives containing 3-acrylamino motif was carried out using CeO2 nanoparticles as catalyst. Thirty-nine synthesized compounds were obtained with satisfied yield and elucidated by spectroscopic analysis. Four phytopathogenic fungi were chosen to test the antifungal activities by minimum inhibitory concentration (MIC) method. Compounds 4ag, 4bb, 4bc showed broad antifungal activities against at least three fungi, and dramatic effects of substituents on the activities were observed. Docking studies were established to explore the potential antifungal mechanism of quinazolinone derivatives as the chitinase inhibitors, and also verified the importance of the amide moiety.
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Affiliation(s)
- Jin Zhang
- College of Chemistry & Chemical Engineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China; Key Laboratory of Auxiliary Chemistry & Technology for Chemical Industry, Ministry of Education, Xi'an 710021, PR China
| | - Jia Liu
- College of Chemistry & Chemical Engineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Yangmin Ma
- College of Chemistry & Chemical Engineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China; Key Laboratory of Auxiliary Chemistry & Technology for Chemical Industry, Ministry of Education, Xi'an 710021, PR China
| | - Decheng Ren
- College of Chemistry & Chemical Engineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Pei Cheng
- College of Chemistry & Chemical Engineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Jiawen Zhao
- College of Chemistry & Chemical Engineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Fan Zhang
- College of Chemistry & Chemical Engineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Yuan Yao
- Institute of Theoretical and Simulational Chemistry, Academy of Fundamental and Interdisciplinary Science, Harbin Institute of Technology, Harbin 150080, PR China
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