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Gil-Edo R, Espejo S, Falomir E, Carda M. Synthesis and Biological Evaluation of Potential Oncoimmunomodulator Agents. Int J Mol Sci 2023; 24:ijms24032614. [PMID: 36768935 PMCID: PMC9917184 DOI: 10.3390/ijms24032614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 01/18/2023] [Accepted: 01/25/2023] [Indexed: 01/31/2023] Open
Abstract
Fourteen triazole-scaffold derivatives were synthetized and biologically evaluated as potential oncoimmunomodultator agents by targeting both PD-L1 and c-Myc. First, the antiproliferative activity of these molecules on the monocultures of several tumor cell lines (HT-29, A-549, and MCF-7) and on the non-tumor cell line HEK-293 was studied. Then, the effects on the mentioned biological targets were also evaluated. Finally, the effect on cancer cell viability when the molecules were co-cultured with immune cells (Jurkat T cells or THP-1) was also determined. Compounds bearing a bromoophenyl group were selected because of their excellent results, and their effect on IL-6 secretion was also studied. In conclusion, we found compounds that are capable of downregulating c-Myc, as well as influencing and altering the distribution of PD-L1 in tumor cells; the compounds are thus capable of influencing the behavior of defensive cells towards cancer cells. p-Bromophenyltriazol 3 is the most active of these as a PD-L1 and c-Myc downregulator and as a potential immunomodulator agent. Moreover, it exhibits an interesting action on inflammation-related cytokine IL-6.
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Synthesis and anti-inflammatory activity of paeonol derivatives with etherized aryl urea by regulating TLR4/MyD88 signaling pathway in RAW264.7 cell. Bioorg Chem 2022; 127:105939. [PMID: 35700569 DOI: 10.1016/j.bioorg.2022.105939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 06/05/2022] [Accepted: 06/06/2022] [Indexed: 11/21/2022]
Abstract
Thirty-three novel paeonol etherized aryl urea derivatives (PEUs) were synthesized via a bromination-Williamson Ether Synthesis-deprotection-nucleophilic addition reaction sequence. The structures of PEUs were characterized by LC-MS, HRMS, 1H NMR and 13C NMR spectra. The levels of nitric oxide (NO), tumor necrosis factor-alpha (TNF-α) and interleukin-1 beta (IL-1β) in lipopolysaccharide (LPS)-induced RAW264.7 macrophages were initially employed to evaluate the anti-inflammatory effects of all compounds. Remarkably, b16 exhibited a good anti-inflammatory activity at 2.5 μm which is the same as the potency of paeonol at 20 μm. The results of mechanism research displayed that the anti-inflammatory effect of b16 was ascribed to the inhibition of the TLR4/MyD88 signaling pathway and inflammatory factors. Additionally, b16 distinctly reduced the generation of free radicals in macrophages and strikingly increased the mitochondrial membrane potential. According to the structure-activity relationships (SAR) of PEUs, the incorporation of halogens on the benzene ring and the hydrogen of phenol hydroxyl substituted by aryl urea, were beneficial to enhance the anti-inflammatory activities. Molecular docking results illustrated that the binding ability of b16 to TLR4 was stronger than that of paeonol. In summary, the novel aryl urea-derivied paeonol b16 could be a new promising candidate for the treatment of inflammation-related diseases.
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Krzywik J, Maj E, Nasulewicz-Goldeman A, Mozga W, Wietrzyk J, Huczyński A. Synthesis and antiproliferative screening of novel doubly modified colchicines containing urea, thiourea and guanidine moieties. Bioorg Med Chem Lett 2021; 47:128197. [PMID: 34116158 DOI: 10.1016/j.bmcl.2021.128197] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 06/01/2021] [Accepted: 06/07/2021] [Indexed: 11/28/2022]
Abstract
A new series of 10-demethoxy-10-methylaminocolchicines bearing urea, thiourea or aguanidine moieties at position C7 has been designed, synthesized and evaluated for in vitro anticancer activity against different cancer cell lines (A549, MCF-7, LoVo, LoVo/DX). The majority of the new derivatives were active in the nanomolar range and were characterized by lower IC50 values than cisplatin or doxorubicin. Two ureas (4 and 8) and thioureas (19 and 25) were found to be good antiproliferative agents (low IC50 values and high SI) and could prove to be promising candidates for further research in the field of anticancer drugs based on the colchicine skeleton.
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Affiliation(s)
- Julia Krzywik
- Department of Medical Chemistry, Faculty of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznańskiego 8, 61-614 Poznań, Poland; TriMen Chemicals, Piłsudskiego 141, 92-318 Łódź, Poland
| | - Ewa Maj
- Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Rudolfa Weigla 12, 53-114 Wrocław, Poland
| | - Anna Nasulewicz-Goldeman
- Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Rudolfa Weigla 12, 53-114 Wrocław, Poland
| | - Witold Mozga
- TriMen Chemicals, Piłsudskiego 141, 92-318 Łódź, Poland
| | - Joanna Wietrzyk
- Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Rudolfa Weigla 12, 53-114 Wrocław, Poland
| | - Adam Huczyński
- Department of Medical Chemistry, Faculty of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznańskiego 8, 61-614 Poznań, Poland.
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Wang Q, Gallardo-Macias R, Rashmi, Golovko MY, Elsayed AAR, More SK, Oncel S, Gurvich VJ, Basson MD. Discovery of Novel Small-Molecule FAK Activators Promoting Mucosal Healing. ACS Med Chem Lett 2021; 12:356-364. [PMID: 33738062 DOI: 10.1021/acsmedchemlett.0c00311] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 02/12/2021] [Indexed: 12/16/2022] Open
Abstract
Gastrointestinal mucosal wounds are common to patients injured by factors as diverse as drugs, inflammatory bowel disease, peptic ulcers, and necrotizing enterocolitis. However, although many drugs are used to ameliorate injurious factors, there is no drug available to actually stimulate mucosal wound healing. Focal adhesion kinase (FAK), a nonreceptor tyrosine kinase, induces epithelial sheet migration and wound healing, making FAK a potential pharmacological target in this regard. In our previous research, we found a lead compound with drug-like properties, ZINC40099027, which promotes FAK phosphorylation, inducing mucosal healing in murine models. Herein we describe the design and optimization of a small library of novel FAK activators based on ZINC40099027 and their applications toward human intestinal epithelial wound closure and mouse ulcer healing.
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Affiliation(s)
- Qinggang Wang
- Department of Surgery, University of North Dakota School of Medicine and Health Sciences, 1301 North Columbia Road, Grand Forks, North Dakota 58201, United States
| | - Ricardo Gallardo-Macias
- Institute for Therapeutics Discovery and Development and Department of Medicinal Chemistry, College of Pharmacy, University of Minnesota, 717 Delaware Street SE, Minneapolis, Minnesota 55414, United States
| | - Rashmi
- Department of Surgery, University of North Dakota School of Medicine and Health Sciences, 1301 North Columbia Road, Grand Forks, North Dakota 58201, United States
| | - Mikhail Y. Golovko
- Department of Biomedical Sciences, University of North Dakota School of Medicine and Health Sciences, 1301 North Columbia Road, Grand Forks, North Dakota 58201, United States
| | - Ahmed Adham Raafat Elsayed
- Department of Surgery, University of North Dakota School of Medicine and Health Sciences, 1301 North Columbia Road, Grand Forks, North Dakota 58201, United States
| | - Shyam K. More
- Department of Surgery, University of North Dakota School of Medicine and Health Sciences, 1301 North Columbia Road, Grand Forks, North Dakota 58201, United States
| | - Sema Oncel
- Department of Biomedical Sciences, University of North Dakota School of Medicine and Health Sciences, 1301 North Columbia Road, Grand Forks, North Dakota 58201, United States
| | - Vadim J. Gurvich
- Institute for Therapeutics Discovery and Development and Department of Medicinal Chemistry, College of Pharmacy, University of Minnesota, 717 Delaware Street SE, Minneapolis, Minnesota 55414, United States
| | - Marc D. Basson
- Department of Surgery, University of North Dakota School of Medicine and Health Sciences, 1301 North Columbia Road, Grand Forks, North Dakota 58201, United States
- Department of Biomedical Sciences, University of North Dakota School of Medicine and Health Sciences, 1301 North Columbia Road, Grand Forks, North Dakota 58201, United States
- Department of Pathology, University of North Dakota School of Medicine and Health Sciences, 1301 North Columbia Road, Grand Forks, North Dakota 58201, United States
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Gracheva IA, Shchegravina ES, Schmalz HG, Beletskaya IP, Fedorov AY. Colchicine Alkaloids and Synthetic Analogues: Current Progress and Perspectives. J Med Chem 2020; 63:10618-10651. [PMID: 32432867 DOI: 10.1021/acs.jmedchem.0c00222] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Colchicine, the main alkaloid of Colchicum autumnale, is one of the most famous natural molecules. Although colchicine belongs to the oldest drugs (in use since 1500 BC), its pharmacological potential as a lead structure is not yet fully exploited. This review is devoted to the synthesis and structure-activity relationships (SAR) of colchicine alkaloids and their analogues with modified A, B, and C rings, as well as hybrid compounds derived from colchicinoids including prodrugs, conjugates, and delivery systems. The systematization of a vast amount of information presented to date will create a paradigm for future studies of colchicinoids for neoplastic and various other diseases.
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Affiliation(s)
- Iuliia A Gracheva
- Department of Chemistry, Lobachevsky State University of Nizhny Novgorod, Nizhny Novgorod 603950, Russian Federation
| | - Ekaterina S Shchegravina
- Department of Chemistry, Lobachevsky State University of Nizhny Novgorod, Nizhny Novgorod 603950, Russian Federation
| | | | - Irina P Beletskaya
- Department of Chemistry, M. V. Lomonosov Moscow State University, Moscow 119992, Russian Federation
| | - Alexey Yu Fedorov
- Department of Chemistry, Lobachevsky State University of Nizhny Novgorod, Nizhny Novgorod 603950, Russian Federation
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Ghawanmeh AA, Al-Bajalan HM, Mackeen MM, Alali FQ, Chong KF. Recent developments on (−)-colchicine derivatives: Synthesis and structure-activity relationship. Eur J Med Chem 2020; 185:111788. [DOI: 10.1016/j.ejmech.2019.111788] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 10/12/2019] [Accepted: 10/12/2019] [Indexed: 12/18/2022]
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Majcher U, Urbaniak A, Maj E, Moshari M, Delgado M, Wietrzyk J, Bartl F, Chambers TC, Tuszynski JA, Huczyński A. Synthesis, antiproliferative activity and molecular docking of thiocolchicine urethanes. Bioorg Chem 2018; 81:553-566. [DOI: 10.1016/j.bioorg.2018.09.004] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Revised: 09/05/2018] [Accepted: 09/06/2018] [Indexed: 10/28/2022]
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Blasco V, Murga J, Falomir E, Carda M, Royo S, Cuñat AC, Sanz-Cervera JF, Marco JA. Synthesis and biological evaluation of cyclic derivatives of combretastatin A-4 containing group 14 elements. Org Biomol Chem 2018; 16:5859-5870. [DOI: 10.1039/c8ob01148f] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Tricyclic compounds bearing group 14 elements have been synthesized. Effects on tumor cells, the cell cycle and VEGFR-2 have been measured.
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Affiliation(s)
- Víctor Blasco
- Departamento de Química Orgánica
- Universidad de Valencia
- E-46100 Burjassot
- Spain
| | - Juan Murga
- Departamento de Química Inorgánica y Orgánica
- Universidad Jaume I
- E-12071 Castellón
- Spain
| | - Eva Falomir
- Departamento de Química Inorgánica y Orgánica
- Universidad Jaume I
- E-12071 Castellón
- Spain
| | - Miguel Carda
- Departamento de Química Inorgánica y Orgánica
- Universidad Jaume I
- E-12071 Castellón
- Spain
| | - Santiago Royo
- Departamento de Química Inorgánica y Orgánica
- Universidad Jaume I
- E-12071 Castellón
- Spain
| | - Ana C. Cuñat
- Departamento de Química Orgánica
- Universidad de Valencia
- E-46100 Burjassot
- Spain
| | | | - J. Alberto Marco
- Departamento de Química Orgánica
- Universidad de Valencia
- E-46100 Burjassot
- Spain
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