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Bošković J, Dobričić V, Mihajlović M, Kotur-Stevuljević J, Čudina O. Synthesis, Evaluation of Enzyme Inhibition and Redox Properties of Potential Dual COX-2 and 5-LOX Inhibitors. Pharmaceuticals (Basel) 2023; 16:ph16040549. [PMID: 37111306 PMCID: PMC10142505 DOI: 10.3390/ph16040549] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 03/28/2023] [Accepted: 03/31/2023] [Indexed: 04/29/2023] Open
Abstract
Various dual inhibitors of COX-2 and 5-LOX enzymes have been developed so far in order to obtain more effective and safer anti-inflammatory drugs. The aim of this study was to design and synthesize new dual COX-2 and 5-LOX inhibitors, and to evaluate their enzyme inhibition potential and redox properties. Thirteen compounds (1-13) were designed taking into account structural requirements for dual COX-2 and 5-LOX inhibition and antioxidant activity, synthesized, and structurally characterized. These compounds can be classified as N-hydroxyurea derivatives (1, 2 and 3), 3,5-di-tert-butylphenol derivatives (4, 5, 6, 7 and 13), urea derivatives (8, 9 and 10) and "type B hydroxamic acids" (11 and 12). COX-1, COX-2 and 5-LOX inhibitory activities were evaluated using fluorometric inhibitor screening kits. The evaluation of the redox activity of newly synthesized compounds was performed in vitro in the human serum pool using redox status tests. The prooxidative score, the antioxidative score and the oxy-score were calculated. Seven out of thirteen synthesized compounds (1, 2, 3, 5, 6, 11 and 12) proved to be dual COX-2 and 5-LOX inhibitors. These compounds expressed good COX-2/COX-1 selectivity. Moreover, dual inhibitors 1, 3, 5, 11 and 12 showed good antioxidant properties.
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Affiliation(s)
- Jelena Bošković
- Department of Pharmaceutical Chemistry, University of Belgrade-Faculty of Pharmacy, 11221 Belgrade, Serbia
| | - Vladimir Dobričić
- Department of Pharmaceutical Chemistry, University of Belgrade-Faculty of Pharmacy, 11221 Belgrade, Serbia
| | - Marija Mihajlović
- Department of Medical Biochemistry, University of Belgrade-Faculty of Pharmacy, 11221 Belgrade, Serbia
| | - Jelena Kotur-Stevuljević
- Department of Medical Biochemistry, University of Belgrade-Faculty of Pharmacy, 11221 Belgrade, Serbia
| | - Olivera Čudina
- Department of Pharmaceutical Chemistry, University of Belgrade-Faculty of Pharmacy, 11221 Belgrade, Serbia
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Gladkikh BP, D’yachenko VS, Burmistrov VV, Butov GM. Synthesis and Properties of 1,3-Disubstituted Ureas and Their Isosteric Analogs Containing Polycyclic Fragments: X. 1-[1-(4-Isobutylphenyl)ethyl]-3-R-ureas. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2021. [DOI: 10.1134/s1070428021050043] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Gholamian Dehkordi N, Mirzaei SA, Elahian F. Pharmacodynamic mechanisms of anti-inflammatory drugs on the chemosensitization of multidrug-resistant cancers and the pharmacogenetics effectiveness. Inflammopharmacology 2020; 29:49-74. [PMID: 33070257 DOI: 10.1007/s10787-020-00765-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 09/27/2020] [Indexed: 01/07/2023]
Abstract
Drug resistance as a remarkable issue in cancer treatment is associated with inflammation which occurs through complex chemical reactions in the tumor microenvironment. Recent studies have implicated that glucocorticoids and NSAIDs are mainly useful combinations for inflammatory response modulation in chemotherapeutic protocols for cancer treatment. Immunosuppressive actions of glucocorticoids and NSAIDs are mainly mediated by the transrepression or activation regulation of inflammatory genes with different DNA-bound transcription factors including AP-1, NFAT, NF-κB, STAT and also, varying functions of COX enzymes in cancer cells. Interestingly, many investigations have proved the benefits of these anti-inflammatory agents in the quenching of multidrug resistance pathways. Numerous analyses on the ABC transporter promoters showed conserved nucleotide sequences with several DNA response elements that participate in transcriptional regulation. Furthermore, genetic variations in nucleotide sequences of membrane transporters were strongly associated with changes in these transporters' expression or function and a substantial impact on systemic drug exposure and toxicity. It appeared that several polymorphisms in MDR transporter genes especially MDR1 have influenced the regulatory mechanisms and explained differences in glucocorticoid responses.
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Affiliation(s)
- Neda Gholamian Dehkordi
- Department of Molecular Medicine, School of Advanced Technologies, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Seyed Abbas Mirzaei
- Cancer Research Center, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Fatemeh Elahian
- Cellular and Molecular Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran.
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In silico characterisation of olive phenolic compounds as potential cyclooxygenase modulators. Part 1. J Mol Graph Model 2020; 101:107719. [PMID: 32898836 DOI: 10.1016/j.jmgm.2020.107719] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 07/09/2020] [Accepted: 07/27/2020] [Indexed: 12/15/2022]
Abstract
Non-steroidal anti-inflammatory drugs (NSAIDs) are widely used to reduce pain. These target cyclooxygenase (COX) enzymes which produce inflammatory mediators. Adverse effects associated with the use of traditional NSAIDs have led to a rise in the development of alternative therapies. Derived from Olea Europaea, olive oil is a main component of the Mediterranean diet, containing phenolic compounds that contribute to its antioxidant and anti-inflammatory properties. It has previously been found that oleocanthal, a phenolic compound derived from the olive, had similar effects to ibuprofen, a commonly used NSAID. There is an abundance of olive phenolic compounds that have yet to be investigated for their anti-inflammatory properties. In this study, it was sought to identify potential olive-derived compounds with the ability to inhibit COX enzymes, and study the mechanisms using in silico approaches. Molecular docking was employed to determine the COX inhibitory potential of an olive phenolic compound library. From docking, it was determined that 1-oleyltyrosol (1OL) and ligstroside derivative 2 (LG2) demonstrated the greatest binding affinity to both COX-1 and COX-2. Interactions with these compounds were further examined using molecular dynamics simulations. The residue contributions to binding free energy were computed using Molecular Mechanics-Poisson Boltzmann Surface Area (MM-PBSA) methods, revealing that residues Leu93, Val116, Leu352, and Ala527 in COX-1 and COX-2 were key determinants of potential inhibition. Along with part 2 of this study, this work aims to identify and characterise novel phenolic compounds which may possess COX inhibitory properties.
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Prasher P, Mudila H, Sharma M, Khati B. Developmental perspectives of the drugs targeting enzyme-instigated inflammation: a mini review. Med Chem Res 2019. [DOI: 10.1007/s00044-019-02315-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Aksakal F, Shvets N, Dimoglo A. The study of dual COX-2/5-LOX inhibitors by using electronic-topological approach based on data on the ligand–receptor interactions. J Mol Graph Model 2015; 60:79-88. [DOI: 10.1016/j.jmgm.2015.06.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2015] [Revised: 06/14/2015] [Accepted: 06/16/2015] [Indexed: 11/17/2022]
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Gülcan HO, Ünlü S, Dimoglo A, Şahin Y, Esiringu İ, Erçetin T, Öz D, Şahin MF. Marginally designed new profen analogues have the potential to inhibit cyclooxygenase enzymes. Arch Pharm (Weinheim) 2015; 348:55-61. [PMID: 25581679 DOI: 10.1002/ardp.201400366] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2014] [Revised: 11/10/2014] [Accepted: 11/14/2014] [Indexed: 02/02/2023]
Abstract
The current structure-activity relationship of profens (i.e., 2-arylpropionic acid derivatives, a class of non-steroidal anti-inflammatory drugs) discusses the importance of α-monomethyl substitution on these compounds, since the activities obtained through their corresponding arylacetic acid derivatives (i.e., α-demethylated derivatives) or α,α-dimethyl-substituted compounds are less than what is observed for the parent profens. Unfortunately, this implies a generalization in structure-activity relationships of profens in such a way that a mono-(non-methyl)alkyl group or dialkyl substituent replaced at the α-position of a profen analogue results in abolished activity. Therefore, within this study, we aimed to question this generalization employing ibuprofen, flurbiprofen, and naproxen as model compounds. A series of α-(non-methyl)alkyl-substituted ibuprofen and flurbiprofen analogues as well as α,α-dialkyl-substituted ibuprofen, flurbiprofen, and naproxen derivatives were synthesized and screened for their potential to inhibit cyclooxygenase enzymes. In addition, since profens have negligible potential to inhibit lipoxygenase enzymes, the effect of such derivatization was also questioned in lipoxygenase inhibition assays. The findings only partially agreed with the current structure-activity approach of profens and the activity results of some compounds were found as beyond ordinary.
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Affiliation(s)
- Hayrettin O Gülcan
- Nobel R&D Center (Nobel İlaç Ar-Ge Merkezi), Duzce, Turkey; Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Eastern Mediterranean University, Famagusta, Cyprus
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Suthar SK, Sharma M. Recent Developments in Chimeric NSAIDs as Safer Anti-Inflammatory Agents. Med Res Rev 2014; 35:341-407. [DOI: 10.1002/med.21331] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Sharad Kumar Suthar
- Department of Pharmacy; Jaypee University of Information Technology; Waknaghat 173234 India
| | - Manu Sharma
- Department of Pharmacy; Jaypee University of Information Technology; Waknaghat 173234 India
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Frohberg P, Drutkowski G, Wobst I. Monitoring eicosanoid biosynthesis via lipoxygenase and cyclooxygenase pathways in human whole blood by single HPLC run. J Pharm Biomed Anal 2006; 41:1317-24. [PMID: 16621414 DOI: 10.1016/j.jpba.2006.02.046] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2006] [Revised: 02/17/2006] [Accepted: 02/24/2006] [Indexed: 11/16/2022]
Abstract
Eicosanoids play an important role as lipid mediators for physiological and pathological processes. Inhibitors of their biosynthesis have been developed as drugs for various diseases with major health political relevance. The search for more efficient inhibitors of eicosanoid formation requires simultaneous monitoring of various metabolic pathways. We developed an HPLC-based assay system, which quantifies lipoxygenase metabolites leukotriene B4 (LTB4), 5-hydroxyeicosatetraenoic acid (5-HETE), 12-hydroxyeicosatetraenoic acid (12-HETE), 15-hydroxyeicosatetraenoic acid (15-HETE) and cyclooxygenase metabolite 12-hydroxy-5,8,10-heptadecatrienoic acid (12-HHT) in whole human blood. Eicosanoid formation in blood is initiated with calcium ionophore A23187, arachidonic acid and calcium and magnesium ions. After solid phase extraction the different eicosanoids were separated by isocratic RP-HPLC using prostaglandin B1 as authentic standard. To verify the assay we determined the IC50 of known inhibitors of eicosanoid biosynthesis (zileuton, indomethacin, nordihydroguaiaretic acid). The test system is simple. It does not require extensive methodological experience and can be carried out in any biochemical laboratory. The analytical procedure can be robotized and thus, the assay appears suitable for medium-throughput testing of drugs.
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Affiliation(s)
- Petra Frohberg
- Institute of Pharmaceutical Chemistry, Martin-Luther-University Halle-Wittenberg, Wolfgang-Langenbeck-Str. 4, 06120 Halle, Germany.
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Sagi SA, Weggen S, Eriksen J, Golde TE, Koo EH. The non-cyclooxygenase targets of non-steroidal anti-inflammatory drugs, lipoxygenases, peroxisome proliferator-activated receptor, inhibitor of kappa B kinase, and NF kappa B, do not reduce amyloid beta 42 production. J Biol Chem 2003; 278:31825-30. [PMID: 12805355 DOI: 10.1074/jbc.m303588200] [Citation(s) in RCA: 64] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Epidemiological evidence suggests that chronic use of non-steroidal anti-inflammatory drugs (NSAIDs) reduces the risk of Alzheimer's disease. Recently, NSAIDs have been shown to decrease amyloid pathology in a transgenic mouse model of Alzheimer's disease. This benefit may be partially attributable to the ability of NSAIDs to selectively reduce production of the amyloidogenic A beta 42 peptide in both cultured cells and transgenic mice. Although this activity does not appear to require the action of cyclooxygenases in cultured cells, it is not known whether other NSAID-sensitive targets contribute to this A beta 42 effect. In this study, we have used both pharmacological and genetic means to determine if other known cellular targets of NSAIDs could mediate the reduction in A beta 42 secretion from cultured cells. We find that altered arachidonic acid metabolism via NSAID action on cyclooxygenases and lipoxygenases does not alter A beta 42 production. Furthermore, we demonstrate that alterations in activity of peroxisome proliferator-activated receptors, I kappa B kinase beta or nuclear factor kappa B do not affect A beta 42 production. Thus, NSAIDs do not appear to alter A beta 42 production indirectly through previously identified cellular targets and may interact directly with the gamma-secretase complex itself to affect amyloid production.
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Affiliation(s)
- Sarah A Sagi
- Department of Neurosciences, University of California San Diego, La Jolla, California 921093, USA
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Charlier C, Michaux C. Dual inhibition of cyclooxygenase-2 (COX-2) and 5-lipoxygenase (5-LOX) as a new strategy to provide safer non-steroidal anti-inflammatory drugs. Eur J Med Chem 2003; 38:645-59. [PMID: 12932896 DOI: 10.1016/s0223-5234(03)00115-6] [Citation(s) in RCA: 314] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Dual COX/5-LOX (cyclooxygenase/5-lipoxygenase) inhibitors constitute a valuable alternative to classical non-steroidal anti-inflammatory drugs (NSAIDs) and selective COX-2 inhibitors for the treatment of inflammatory diseases. Indeed, these latter present diverse side effects, which are reduced or absent in dual-acting agents. In this review, COX and 5-LOX pathways are first described in order to highlight the therapeutic interest of designing such compounds. Various structural families of dual inhibitors are illustrated.
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Affiliation(s)
- Caroline Charlier
- Lab. de Chimie Moléculaire Structurale, Facultés Universitaires N.-D. de la Paix, Rue de Bruxelles 61, B-5000, Namur, Belgium.
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Sugaya K, Uz T, Kumar V, Manev H. New anti-inflammatory treatment strategy in Alzheimer's disease. JAPANESE JOURNAL OF PHARMACOLOGY 2000; 82:85-94. [PMID: 10877525 DOI: 10.1254/jjp.82.85] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Numerous reports have indicated that patients suffering from inflammatory diseases (e.g., arthritis) who take anti-inflammatory medication have a reduced risk of developing Alzheimer's disease (AD). Thus, the first generation of anti-inflammatory cyclooxygenase (COX) inhibitors, such as aspirin and indomethacin, have been tested as potential therapeutics in AD. Because the inhibition of COX-1 is also known to cause tissue damage in the gastrointestinal system from the resultant reduced cytoprotection, selective COX-2 inhibitors are being investigated and tested clinically as potentially better therapeutics for AD patients. However, such drugs may also trigger unwanted effects; for example, the COX-2 inhibitors, which reduce the production of one type of eicosanoids, the prostaglandins, may increase the production of other eicosanoids; i.e., the leukotriene B4 (LTB4), which is one of the most potent endogenous chemotactic/inflammatory factors. LTB4 production is initiated by the enzyme 5-lipoxygenase (5-LOX). The expression of the 5-LOX gene is upregulated during neurodegeneration and with aging. In spite of the fact that 5-LOX and leukotrienes are major players in the inflammation cascade, their role in AD pathobiology/therapy has not been extensively investigated. We propose that the 5-LOX inflammatory cascade may take part in the process of aging-associated neurodegenerative diseases, and we point to the role of 5-LOX in neurodegeneration and discuss its relevance for anti-inflammatory therapy of AD.
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Affiliation(s)
- K Sugaya
- The Psychiatric Institute, West Side VA Medical Center, Department of Psychiatry, University of Illinois at Chicago, 60612, USA
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