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Abu-Hashem AA, Hakami O, El-Shazly M, El-Nashar HAS, Yousif MNM. Caffeine and Purine Derivatives: A Comprehensive Review on the Chemistry, Biosynthetic Pathways, Synthesis-Related Reactions, Biomedical Prospectives and Clinical Applications. Chem Biodivers 2024; 21:e202400050. [PMID: 38719741 DOI: 10.1002/cbdv.202400050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Accepted: 05/06/2024] [Indexed: 06/13/2024]
Abstract
Caffeine and purine derivatives represent interesting chemical moieties, which show various biological activities. Caffeine is an alkaloid that belongs to the family of methylxanthine alkaloids and it is present in food, beverages, and drugs. Coffee, tea, and some other beverages are a major source of caffeine in the human diet. Caffeine can be extracted from tea or coffee using hot water with dichloromethane or chloroform and the leftover is known as decaffeinated coffee or tea. Caffeine and its derivatives were synthesized via different procedures on small and large scales. It competitively antagonizes the adenosine receptors (ARs), which are G protein-coupled receptors largely distributed in the human body, including the heart, vessels, brain, and kidneys. Recently, many reports showed the effect of caffeine derivatives in the treatment of many diseases such as Alzheimer's, asthma, parkinsonism, and cancer. Also, it is used as an antioxidant, anti-inflammatory, analgesic, and hypocholesterolemic agent. The present review article discusses the synthesis, reactivity, and biological and pharmacological properties of caffeine and its derivatives. The biosynthesis and biotransformation of caffeine in coffee and tea leaves and the human body were summarized in the review.
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Affiliation(s)
- Ameen A Abu-Hashem
- Photochemistry Department, National Research Centre, 12622, Dokki, Giza, Egypt
- Chemistry Department, Faculty of Science, Jazan University, 45142 and 2097, Jazan, KSA, Saudi Arabia
| | - Othman Hakami
- Chemistry Department, Faculty of Science, Jazan University, 45142 and 2097, Jazan, KSA, Saudi Arabia
| | - Mohamed El-Shazly
- Department of Pharmacognosy, Faculty of Pharmacy, Ain Shams University, Cairo, 11566, Egypt
| | - Heba A S El-Nashar
- Department of Pharmacognosy, Faculty of Pharmacy, Ain Shams University, Cairo, 11566, Egypt
| | - Mahmoud N M Yousif
- Photochemistry Department, National Research Centre, 12622, Dokki, Giza, Egypt
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Soltani Rad MN, Behrouz S, Shahbazkhani K, Behrouz M, Zarenezhad E, Ghanbariasad A. Design, synthesis, anticancer and in silico assessment of 8-piperazinyl caffeinyl-triazolylmethyl hybrid conjugates. RSC Adv 2023; 13:24656-24673. [PMID: 37601597 PMCID: PMC10436028 DOI: 10.1039/d3ra04817a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 08/15/2023] [Indexed: 08/22/2023] Open
Abstract
In this paper, we have assessed the design, synthesis, characterization, anticancer properties, toxicity, and in silico study of 8-piperazinyl caffeinyl-triazolylmethyl derivatives as new caffeine hybrid conjugates. These compounds consist of four moieties comprising 8-caffeinyl, piperazinyl, 1,2,3-triazolyl, and alkyl substituents. The synthesis of these compounds was started by bromination of caffeine to attain 8-BC, SNAr reaction with piperazine to acquire 8-PC, N-propargylation of 8-PC and finally click Huisgen cycloaddition with diverse alkyl azides. These compounds were in vitro tested against two significant cancer cell lines comprising breast cancer MCF-7 (ATCC HTB-22) and melanoma cancer A-375 (ATCC CRL-1619) cell lines and activities compared with methotrexate (MTX) as a reference drug. Anticancer assessments indicated 12j (IC50 = 323 ± 2.6) and 12k (IC50 = 175 ± 3.2) were the most potent compounds against A-375 and MCF-7 cell growth, respectively and their activities were even stronger than MTX (IC50 = 418 ± 2 for A375 and IC50 = 343 ± 3.6 for MCF-7). Toxicities were determined by screening compounds against normal cell line HEK-293 (ATCC CRL-11268) and indicated that except 12i (IC50 = 371 ± 2.3), 12j (IC50 = 418 ± 2.4), and MTX (IC50 = 199 ± 2.4), all compounds are non-toxic. Docking was conducted for 12j and 12k and determined the strong binding affinities to B-RAF kinase and hDHFR enzymes, respectively. In silico pharmacokinetic and physiochemical profiles of tested compounds were investigated which indicated that most compounds obeyed Lipinski's rule of five (RO5). The DFT study on M06-2X/6-311G (d,p) was used to indicate HOMO, LUMO, MEP, and other parameters for a better understanding of 12j and 12k reactivity. Owing to anticancer properties, toxicity, and in silico data, 12j and 12k can be proposed for further research in the future.
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Affiliation(s)
- Mohammad Navid Soltani Rad
- Department of Chemistry, Shiraz University of Technology Shiraz 71555-313 Iran +98 71 3735 4520 +98 71 3735 4500
- Medicinal Chemistry Research Laboratory, Novel Technology for Health Research Center, Shiraz University of Technology Shiraz 71555-313 Iran
| | - Somayeh Behrouz
- Department of Chemistry, Shiraz University of Technology Shiraz 71555-313 Iran +98 71 3735 4520 +98 71 3735 4500
- Medicinal Chemistry Research Laboratory, Novel Technology for Health Research Center, Shiraz University of Technology Shiraz 71555-313 Iran
| | - Kiana Shahbazkhani
- Department of Chemistry, Shiraz University of Technology Shiraz 71555-313 Iran +98 71 3735 4520 +98 71 3735 4500
| | - Marzieh Behrouz
- Department of Chemistry, Shiraz University of Technology Shiraz 71555-313 Iran +98 71 3735 4520 +98 71 3735 4500
| | - Elham Zarenezhad
- Non-communicable Diseases Research Center, Fasa University of Medical Sciences Fasa Iran
| | - Ali Ghanbariasad
- Department of Medical Biotechnology, School of Medicine, Fasa University of Medical Sciences Fasa Iran
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Soltani Rad MN, Behrouz S, Aghajani S, Behrouz M, Zarenezhad E, Ghanbariasad A. Design, synthesis, anticancer and in silico assessment of 8-caffeinyl-triazolylmethoxy hybrid conjugates. RSC Adv 2023; 13:3056-3070. [PMID: 36756447 PMCID: PMC9850771 DOI: 10.1039/d2ra07683g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Accepted: 01/12/2023] [Indexed: 01/20/2023] Open
Abstract
In this research the synthesis, characterization, anticancer and the cytotoxicity assessments of novel 8-caffeinyl-triazolylmethoxy hybrid conjugates have been described. These compounds are the first caffeine-1,2,3-triazolyl hybrid molecules that structurally are composed of three compartments comprising caffeinyl, 1,2,3-triazolyl and N-alkyl/aryl residues. The in vitro evaluations of synthesized compounds on cancer cell lines, including two breast cancer cell lines MDA-MB-468 (ATCC HTB-22), MCF-7 (ATCC HTB-22), melanoma cell line A-375 (ATCC CRL-1619) and normal cell line HEK-293 (ATCC CRL-11268) have determined that 22c (IC50 < 12.5 μM) demonstrated potent activity against A375 and its toxicity is even stronger than methotrexate (MTX) as a standard drug. Additionally, 22c involves more selectivity than MTX regarding its non-toxicity for the HEK-293 cell line. Among the tested compounds against two breast cancer cell lines, 22f (IC50 = 136 ± 0.2 and 126 ± 0.6 μM for MCF-7 and MDA-MB-468, respectively) and 22i (IC50 = 165 ± 1.8 and 175 ± 1.4 μM for MCF-7 and MDA-MB-468, respectively) were the most potent compounds but their activities were less than MTX, moreover 22f showed more selectivity regarding its lower toxicity against HEK-293. Overall, 22f displayed general toxicity and selectivity on all tested cancer cell lines. The in silico physicochemical properties, pharmacokinetic profile, and drug likeness predictions were also carried out for all the studied compounds. Most new compounds exhibited zero violation of Lipinski's rule (RO5). A molecular docking study was also conducted to predict the binding mode and the interaction of 22c as the most active anti-melanoma entry with B-RAF V600E kinase enzyme. The docking results determined that 22c exhibited a strong binding affinity to the active site of the enzyme. These findings demonstrated 22c and 22f as potential future anticancer drug candidates.
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Affiliation(s)
- Mohammad Navid Soltani Rad
- Medicinal Chemistry Research Laboratory, Department of Chemistry, Shiraz University of Technology Shiraz 71555-313 Iran +98 71 3735 4520 +98 71 3735 4500
| | - Somayeh Behrouz
- Medicinal Chemistry Research Laboratory, Department of Chemistry, Shiraz University of Technology Shiraz 71555-313 Iran +98 71 3735 4520 +98 71 3735 4500
| | - Saleh Aghajani
- Medicinal Chemistry Research Laboratory, Department of Chemistry, Shiraz University of Technology Shiraz 71555-313 Iran +98 71 3735 4520 +98 71 3735 4500
| | - Marzieh Behrouz
- Medicinal Chemistry Research Laboratory, Department of Chemistry, Shiraz University of Technology Shiraz 71555-313 Iran +98 71 3735 4520 +98 71 3735 4500
| | - Elham Zarenezhad
- Non-communicable Diseases Research Center, Fasa University of Medical SciencesFasaIran
| | - Ali Ghanbariasad
- Department of Medical Biotechnology, School of Medicine, Fasa University of Medical SciencesFasaIran
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Targeting cancer through recently developed purine clubbed heterocyclic scaffolds: An overview. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.134967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Synthesis of Some Novel 8-(4-Alkylpiperazinyl) Caffeine Derivatives as Potent Anti-Leishmania Agents. Bioorg Chem 2022; 128:106062. [DOI: 10.1016/j.bioorg.2022.106062] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 06/25/2022] [Accepted: 07/24/2022] [Indexed: 02/06/2023]
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Akber Aisa H, Zhao J, Guo H, Nie L, Bozorov K. Synthesis and Antitumor Activity of Novel Linear Tricyclic Compounds Derived from Purine. HETEROCYCLES 2022. [DOI: 10.3987/com-22-14652] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Carraro Junior LR, Alves AG, Rech TDST, Campos Júnior JC, Siqueira GM, Cunico W, Brüning CA, Bortolatto CF. Three -(pyridin-2-yl)-2-(pyridin-2-ylimino)thiazolidin-4-one as a novel inhibitor of cerebral MAO-B activity with antioxidant properties and low toxicity potential. J Biochem Mol Toxicol 2021; 35:e22833. [PMID: 34047428 DOI: 10.1002/jbt.22833] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 01/21/2021] [Accepted: 05/18/2021] [Indexed: 11/12/2022]
Abstract
Some brain diseases are associated with oxidative stress and altered monoamine oxidase (MAO) activity. The objective of this study was to evaluate the antioxidant and neuroprotective actions through MAO inhibition of 3-(pyridin-2-yl)-2-(pyridine-2-ylimino) thiazolidin-4-one (PPIT, a synthetic molecule containing a thiazolidinone nucleus), as well as its effects on toxicity parameters in Swiss female mice. Five in vitro assays were carried out to verify the PPIT antioxidant capacity: protein carbonylation (PC), 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS), 1,1-diphenyl-2-picryl-hydrazil (DPPH), ferric ion (Fe3+ ) reducing antioxidant power (FRAP), and superoxide dismutase (SOD)-like activity. The results showed that PPIT reduced the level of PC in the homogenate of the brain. This compound did not demonstrate SOD mimetic activity, but it acted as a free radical scavenger (ABTS and DPPH) and exhibited reducing activity in the FRAP assay. In addition, the effects of PPIT on cerebral MAO activity (MAO-A and B isoforms) were investigated in vitro. Our data revealed inhibition of the MAO-B activity by PPIT with no effects on MAO-A. Lastly, an acute oral toxicity test was conducted in mice. No changes in food intake, body weight, and biochemical markers of kidney and liver damage were detected in mice treated with a high dose of PPIT (300 mg/kg). In conclusion, the present study demonstrated that PPIT exhibits antioxidant activity and selectively inhibits the MAO-B isoform without causing apparent toxicity. These findings suggest PPIT as a potential therapeutic candidate to be tested in preclinical models of brain diseases involving perturbations of MAO-B activity and redox status.
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Affiliation(s)
- Luiz Roberto Carraro Junior
- Programa de Pós-graduação em Bioquímica e Bioprospecção (PPGBBio), Laboratório de Bioquímica e Neurofarmacologia Molecular (LABIONEM), Grupo de Pesquisa em Neurobiotecnologia (GPN), Centro de Ciências Químicas, Farmacêuticas e de Alimentos (CCQFA), Universidade Federal de Pelotas (UFPel), Pelotas, RS, Brasil
| | - Amália Gonçalves Alves
- Programa de Pós-graduação em Bioquímica e Bioprospecção (PPGBBio), Laboratório de Bioquímica e Neurofarmacologia Molecular (LABIONEM), Grupo de Pesquisa em Neurobiotecnologia (GPN), Centro de Ciências Químicas, Farmacêuticas e de Alimentos (CCQFA), Universidade Federal de Pelotas (UFPel), Pelotas, RS, Brasil
| | - Taís da Silva Teixeira Rech
- Programa de Pós-graduação em Bioquímica e Bioprospecção (PPGBBio), Laboratório de Bioquímica e Neurofarmacologia Molecular (LABIONEM), Grupo de Pesquisa em Neurobiotecnologia (GPN), Centro de Ciências Químicas, Farmacêuticas e de Alimentos (CCQFA), Universidade Federal de Pelotas (UFPel), Pelotas, RS, Brasil
| | - José Coan Campos Júnior
- Programa de Pós-Graduação em Bioquímica e Bioprospecção (PPGBBio), Laboratório de Química Aplicada a Bioativos (LaQuiABio), Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, UFPel, Pelotas, RS, Brasil
| | - Geonir Machado Siqueira
- Programa de Pós-Graduação em Bioquímica e Bioprospecção (PPGBBio), Laboratório de Química Aplicada a Bioativos (LaQuiABio), Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, UFPel, Pelotas, RS, Brasil
| | - Wilson Cunico
- Programa de Pós-Graduação em Bioquímica e Bioprospecção (PPGBBio), Laboratório de Química Aplicada a Bioativos (LaQuiABio), Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, UFPel, Pelotas, RS, Brasil
| | - César Augusto Brüning
- Programa de Pós-graduação em Bioquímica e Bioprospecção (PPGBBio), Laboratório de Bioquímica e Neurofarmacologia Molecular (LABIONEM), Grupo de Pesquisa em Neurobiotecnologia (GPN), Centro de Ciências Químicas, Farmacêuticas e de Alimentos (CCQFA), Universidade Federal de Pelotas (UFPel), Pelotas, RS, Brasil
| | - Cristiani Folharini Bortolatto
- Programa de Pós-graduação em Bioquímica e Bioprospecção (PPGBBio), Laboratório de Bioquímica e Neurofarmacologia Molecular (LABIONEM), Grupo de Pesquisa em Neurobiotecnologia (GPN), Centro de Ciências Químicas, Farmacêuticas e de Alimentos (CCQFA), Universidade Federal de Pelotas (UFPel), Pelotas, RS, Brasil
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Design, synthesis and molecular docking study of new purine derivatives as Aurora kinase inhibitors. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129843] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Thiosemicarbazide binds with the dicopper center in the competitive inhibition of mushroom tyrosinase enzyme: Synthesis and molecular modeling of theophylline analogues. Bioorg Med Chem Lett 2021; 36:127826. [PMID: 33513384 DOI: 10.1016/j.bmcl.2021.127826] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Revised: 12/21/2020] [Accepted: 01/19/2021] [Indexed: 11/21/2022]
Abstract
Theophylline is long known for its anti-ageing and anti-oxidative properties. Moreover, Tyrosinase is a crucial enzyme that regulates the melanin synthetic pathway, which is involved in various physiological metabolic processes including aging. The current paper describes the synthesis of various heterocyclic systems coupled with theophylline moiety along with their tyrosinase inhibition activity in view to identify the potent nucleus. Around 19 compounds were synthesized and screened for enzyme inhibition. Based on the current study, it is suggested that compound 18 having thiosemicarbazide has strong enzyme inhibition potential. The enzyme kinetics and docking studies provide important insights into how the compound interacts with the mushroom tyrosinase active site. The work will provide clue to developing new, potent tyrosinase inhibitors for drug development.
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Borowiecki P, Młynek M, Dranka M. Chemoenzymatic synthesis of enantiomerically enriched diprophylline and xanthinol nicotinate. Bioorg Chem 2020; 106:104448. [PMID: 33229120 DOI: 10.1016/j.bioorg.2020.104448] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Revised: 10/28/2020] [Accepted: 10/29/2020] [Indexed: 01/01/2023]
Abstract
A concise chemoenzymatic route toward enantiomerically enriched active pharmaceutical ingredients (API) - diprophylline and xanthinol nicotinate - is reported for the first time. The decisive step is an enantioselective lipase-mediated methanolysis of racemic chlorohydrin-synthon acetate, namely 1-chloro-3-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)propan-2-yl acetate, performed under kinetically-controlled conditions on a preparative 500 mg-scale. The best results in terms of reaction enantioselectivity (E = 14) were obtained for the enantiomers resolution performed with lipase type B from Candida antarctica immobilized on acrylic resin (CAL-B, Novozym 435) suspended in homophasic acetonitrile-methanol mixture. The elaborated biocatalytic system furnished the key chlorohydrin intermediate (in 71% ee and 38% yield), which was then smoothly converted into enantioenriched active agents: (R)-(-)-diprophylline (57% ee) and (S)-(+)-xanthinol nicotinate (65% ee). To support the assignment of absolute configurations of EKR-products as well as to confirm the stereochemical outcome of the remaining reaction steps, docking studies toward the prediction of enantiomers binding selectivity in CAL-B active site as well as the respective chemical correlations with enantiomerically enriched analytical standards obtained from commercially available (R)-(-)-epichlorohydrin, were applied. In addition, single-crystal X-ray diffraction (XRD) analyses were performed for the synthesized optically active APIs furnishing by this manner a first crystal structures of nicotinic acid salt of xanthinol.
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Affiliation(s)
- Paweł Borowiecki
- Warsaw University of Technology, Department of Drugs Technology and Biotechnology, Laboratory of Biocatalysis and Biotransformations, Koszykowa St. 75, 00-662 Warsaw, Poland.
| | - Mateusz Młynek
- Warsaw University of Technology, Department of Drugs Technology and Biotechnology, Laboratory of Biocatalysis and Biotransformations, Koszykowa St. 75, 00-662 Warsaw, Poland
| | - Maciej Dranka
- Warsaw University of Technology, Faculty of Chemistry, Department of Inorganic Chemistry and Solid State Technology, Noakowskiego 3, 00-664 Warsaw, Poland
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Gopinatha VK, Dukanya, Mantelingu K, Rangappa KS. Synthesis and biological evaluation of theophylline acetohydrazide hydrazone derivatives as antituberculosis agents. J CHIN CHEM SOC-TAIP 2020. [DOI: 10.1002/jccs.201900558] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
| | - Dukanya
- Department of Studies in Organic Chemistry; University of Mysore; Mysuru India
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Jasim R, Han ML, Zhu Y, Hu X, Hussein MH, Lin YW, Zhou QT, Dong CYD, Li J, Velkov T. Lipidomic Analysis of the Outer Membrane Vesicles from Paired Polymyxin-Susceptible and -Resistant Klebsiella pneumoniae Clinical Isolates. Int J Mol Sci 2018; 19:E2356. [PMID: 30103446 PMCID: PMC6121281 DOI: 10.3390/ijms19082356] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2018] [Revised: 08/07/2018] [Accepted: 08/07/2018] [Indexed: 01/15/2023] Open
Abstract
Gram-negative bacteria produce outer membrane vesicles (OMVs) as delivery vehicles for nefarious bacterial cargo such as virulence factors, which are antibiotic resistance determinants. This study aimed to investigate the impact of polymyxin B treatment on the OMV lipidome from paired polymyxin-susceptible and -resistant Klebsiella pneumoniae isolates. K. pneumoniae ATCC 700721 was employed as a reference strain in addition to two clinical strains, K. pneumoniae FADDI-KP069 and K. pneumoniae BM3. Polymyxin B treatment of the polymyxin-susceptible strains resulted in a marked reduction in the glycerophospholipid, fatty acid, lysoglycerophosphate and sphingolipid content of their OMVs. Conversely, the polymyxin-resistant strains expressed OMVs richer in all of these lipid species, both intrinsically and increasingly under polymyxin treatment. The average diameter of the OMVs derived from the K. pneumoniae ATCC 700721 polymyxin-susceptible isolate, measured by dynamic light scattering measurements, was ~90.6 nm, whereas the average diameter of the OMVs isolated from the paired polymyxin-resistant isolate was ~141 nm. Polymyxin B treatment (2 mg/L) of the K. pneumoniae ATCC 700721 cells resulted in the production of OMVs with a larger average particle size in both the susceptible (average diameter ~124 nm) and resistant (average diameter ~154 nm) strains. In light of the above, we hypothesize that outer membrane remodelling associated with polymyxin resistance in K. pneumoniae may involve fortifying the membrane structure with increased glycerophospholipids, fatty acids, lysoglycerophosphates and sphingolipids. Putatively, these changes serve to make the outer membrane and OMVs more impervious to polymyxin attack.
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Affiliation(s)
- Raad Jasim
- Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, Victoria 3052, Australia.
| | - Mei-Ling Han
- Monash Biomedicine Discovery Institute, Immunity and Infection Program and Department of Microbiology, Monash University, VIC 3800, Australia.
| | - Yan Zhu
- Monash Biomedicine Discovery Institute, Immunity and Infection Program and Department of Microbiology, Monash University, VIC 3800, Australia.
| | - Xiaohan Hu
- Department of Pharmacology and Therapeutics, University of Melbourne, Parkville, Victoria 3010, Australia.
| | - Maytham H Hussein
- Department of Pharmacology and Therapeutics, University of Melbourne, Parkville, Victoria 3010, Australia.
| | - Yu-Wei Lin
- Monash Biomedicine Discovery Institute, Immunity and Infection Program and Department of Microbiology, Monash University, VIC 3800, Australia.
| | - Qi Tony Zhou
- Department of Industrial and Physical Pharmacy, College of Pharmacy, Purdue University, 575 Stadium Mall Drive, West Lafayette, IN 47907, USA.
| | - Charlie Yao Da Dong
- Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, Victoria 3052, Australia.
| | - Jian Li
- Monash Biomedicine Discovery Institute, Immunity and Infection Program and Department of Microbiology, Monash University, VIC 3800, Australia.
| | - Tony Velkov
- Department of Pharmacology and Therapeutics, University of Melbourne, Parkville, Victoria 3010, Australia.
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Purines and triazolo[4,3-e]purines containing pyrazole moiety as potential anticancer and antioxidant agents. Future Med Chem 2018; 10:1449-1464. [PMID: 29788781 DOI: 10.4155/fmc-2017-0227] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
AIM Targeting apoptosis regulators such as caspases aiming at inducing apoptosis is an attractive strategy in cancer therapy. MATERIALS & METHODS 8-substituted purine incorporating pyrazole moiety were designed, synthesized and evaluated for their anticancer and antioxidant activities. RESULTS Compounds 7a and 8a displayed potent and selective anticancer activity against lung cancer A549 cell line with low cytotoxicity on peripheral blood mononuclear normal cells. Compounds 7a and 8a induced caspase dependent apoptotic death and DNA damage in all cancer cell lines. In addition, compounds 2, 5, 6a, 7a, 8a, 8c, 11a, 11b and 12b showed good antioxidant activity higher than that of the standard ascorbic acid. CONCLUSION Compounds 7a and 8a can be considered promising dual anticancer and antioxidant leads inducing caspase-dependent apoptotic death and DNA damage.
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Borowiecki P, Wińska P, Bretner M, Gizińska M, Koronkiewicz M, Staniszewska M. Synthesis of novel proxyphylline derivatives with dual Anti-Candida albicans and anticancer activity. Eur J Med Chem 2018. [PMID: 29533875 DOI: 10.1016/j.ejmech.2018.02.077] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Three out of 16 newly synthesized 1,3-dimethylxanthine derivatives (proxyphylline analogues) exhibited consistencies between antifungal and anticancer properties. Proxyphylline possessing 1-(10H-phenothiazin-10-yl)propan-2-yl (6) and polybrominated benzimidazole (41) or benzotriazole moiety (42) remained selectively cidal against Candida albicans (lg R ≥ 3 at conc. of 31, 36 and 20 μM, respectively) however not against normal mammalian Vero cell line in vitro (IC50 ≥ 280 μM) and Galleria mellonella in vivo. These compounds also displayed moderate antineoplastic activity against human breast adenocarcinoma (MCF-7) cell line (EC50 = 80 μM) and high against peripheral blood T lymphoblast (CCRF-CEM) (EC50 = 6.3-6.5 μM). In addition, 6 and 42 exerted: (1) dual activity against fungal adhesion and damage mature biofilm; (2) necrosis of planktonic cells due to loss of membrane function and of structural integrity; (3) biochemical (inhibition of sessile cell respiration) and morphological changes in cell wall polysaccharide contents. Therefore, leading proxyphylline derivatives can be employed to prevent cancer-associated biofilm Candida infections.
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Affiliation(s)
- Paweł Borowiecki
- Warsaw University of Technology, Faculty of Chemistry, Noakowskiego 3, 00-664 Warsaw, Poland.
| | - Patrycja Wińska
- Warsaw University of Technology, Faculty of Chemistry, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Maria Bretner
- Warsaw University of Technology, Faculty of Chemistry, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Małgorzata Gizińska
- National Institute of Public Health-National Institute of Hygiene, Chocimska 24, 00-791 Warsaw, Poland
| | | | - Monika Staniszewska
- National Institute of Public Health-National Institute of Hygiene, Chocimska 24, 00-791 Warsaw, Poland.
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Nami N, Tizkar M, Zardost MR. Solvent-free Synthesis of 2,6-Dihydroxy-9H-purin and Pteridine Derivatives. J Heterocycl Chem 2017. [DOI: 10.1002/jhet.2915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Navabeh Nami
- Department of Chemistry, Qaemshahr Branch; Islamic Azad University; Qaemshahr Iran
| | - Mozhgan Tizkar
- Department of Chemistry, Qaemshahr Branch; Islamic Azad University; Qaemshahr Iran
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16
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Hany Badr M, Abd El Razik HA. 1,4-Disubstituted-5-hydroxy-3-methylpyrazoles and some derived ring systems as cytotoxic and DNA binding agents. Synthesis, in vitro biological evaluation and in silico ADME study. Med Chem Res 2017. [DOI: 10.1007/s00044-017-2071-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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17
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Hussein MH, Schneider EK, Elliott AG, Han M, Reyes-Ortega F, Morris F, Blaskovich MAT, Jasim R, Currie B, Mayo M, Baker M, Cooper MA, Li J, Velkov T. From Breast Cancer to Antimicrobial: Combating Extremely Resistant Gram-Negative “Superbugs” Using Novel Combinations of Polymyxin B with Selective Estrogen Receptor Modulators. Microb Drug Resist 2017; 23:640-650. [DOI: 10.1089/mdr.2016.0196] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Maytham H. Hussein
- Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, Australia
| | - Elena K. Schneider
- Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, Australia
| | - Alysha G. Elliott
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, Australia
| | - Meiling Han
- Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, Australia
| | - Felisa Reyes-Ortega
- Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, Australia
| | - Faye Morris
- Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, Australia
| | - Mark A. T. Blaskovich
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, Australia
| | - Raad Jasim
- Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, Australia
| | - Bart Currie
- Menzies School of Health Research, Casuarina, Australia
| | - Mark Mayo
- Menzies School of Health Research, Casuarina, Australia
| | - Mark Baker
- Priority Research Centre in Reproductive Science, School of Environmental and Life Sciences, University of Newcastle, Callaghan, Australia
| | - Matthew A. Cooper
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, Australia
| | - Jian Li
- Department of Microbiology, Monash Biomedicine Discovery Institute, Monash University, Parkville, Australia
| | - Tony Velkov
- Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, Australia
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18
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Abd El Razik HA, Mroueh M, Faour WH, Shebaby WN, Daher CF, Ashour HMA, Ragab HM. Synthesis of new pyrazolo[3,4-d]pyrimidine derivatives and evaluation of their anti-inflammatory and anticancer activities. Chem Biol Drug Des 2017; 90:83-96. [PMID: 28032452 DOI: 10.1111/cbdd.12929] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2016] [Revised: 11/27/2016] [Accepted: 11/30/2016] [Indexed: 01/01/2023]
Abstract
This study reports the synthesis of two series of new purine bioisosteres comprising a pyrazolo[3,4-d]pyrimidine scaffold linked to piperazine moiety through different amide linkages. The newly synthesized compounds were evaluated for anticancer activity against four cell lines (MDA-MB-231, MCF-7, SF-268, B16F-10) and cyclooxygenase (COX-2) protein expression inhibition in lipopolysaccharide (LPS)-activated rat monocytes. The results revealed that most of the synthesized compounds showed moderate-to-high cytotoxic activity against at least one cell line, with compound 10b being the most active against all used cell lines (IC50 values 5.5-11 μg/ml) comparable to cisplatin. In addition, six of these compounds (7b, 10a-d, and 12c) demonstrated inhibition of LPS-induced COX-2 protein expression at low concentration (25 μg/ml) as compared to the control non-stimulated cells and showed a COX-2 selectivity index range comparable to diclofenac sodium. The overall results indicate that many of these pyrazolopyrimidine derivatives possess in vitro anti-inflammatory and anticancer activities at varying doses, and the most active compounds will be subjected to in vivo pharmacological evaluation.
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Affiliation(s)
- Heba A Abd El Razik
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Alexandria University, Alexandria, Egypt
| | - Mohamad Mroueh
- Department of Pharmaceutical Sciences, School of Pharmacy, Lebanese American University, Byblos, Lebanon
| | - Wissam H Faour
- School of Medicine, Lebanese American University, Byblos, Lebanon
| | - Wassim N Shebaby
- Department of Natural Sciences, School of arts and sciences, Lebanese American University, Byblos, Lebanon
| | - Costantine F Daher
- Department of Natural Sciences, School of arts and sciences, Lebanese American University, Byblos, Lebanon
| | - Hayam M A Ashour
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Alexandria University, Alexandria, Egypt
| | - Hanan M Ragab
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Alexandria University, Alexandria, Egypt
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19
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Nair RP, Robinson AC, Trujillo MJ. Synthesis and characterization of Schiff bases derived from 5-aminouracil and N-heterocyclic aldehydes. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2016. [DOI: 10.1134/s1070428016030246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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20
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Synthesis of some novel amino and thiotetrazole purine derivatives and investigation of their antimicrobial activity and DNA interactions. Med Chem Res 2012. [DOI: 10.1007/s00044-012-0140-9] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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21
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Dilek Çelik G, Dişli A, Öner Y, Açık L. Synthesis of some novel thiocyanotopurine derivatives and investigation of their antimicrobial activity and DNA interactions. Chem Pharm Bull (Tokyo) 2012; 60:578-82. [PMID: 22689394 DOI: 10.1248/cpb.60.578] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A series of 6-thiocyanatopurine derivatives introduced with different alkyl groups in position 9 was synthesized. The structures of the synthesized compounds were evaluated via spectroscopic methods and elemental methods of analyses. All the synthesized compounds were screened for their antibacterial activities against Gram-positive and Gram-negative bacteria and for their antifungal activities against yeast strains. All the synthesized compounds showed better antibacterial activities against Gram-positive bacteria compared to Gram-negative bacteria. DNA interactions with pBR322 DNA were determined. Most of the compounds caused conformational changes in DNA.
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Affiliation(s)
- Gülay Dilek Çelik
- Department of Chemistry, Gazi University, Teknikokullar, Ankara, Turkey
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22
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Synthesis, anticancer, anti-HIV-1, and antimicrobial activity of some tricyclic triazino and triazolo[4,3-e]purine derivatives. Med Chem Res 2011. [DOI: 10.1007/s00044-011-9612-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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23
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Hamad Elgazwy ASS, Ismail NS, Elzahabi HS. A convenient synthesis and molecular modeling study of novel purine and pyrimidine derivatives as CDK2/cyclin A3 inhibitors. Bioorg Med Chem 2010; 18:7639-50. [DOI: 10.1016/j.bmc.2010.08.033] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2010] [Revised: 08/10/2010] [Accepted: 08/16/2010] [Indexed: 11/29/2022]
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24
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Vashist U, Carvalhaes R, D’agosto M, da Silva AD. Antimalarial Activity of the Novel Quinoline/6-Thiopurine Conjugate inGallus gallusLinnaeus, Infected Experimentally byPlasmodium(Novyella)juxtanucleare. Chem Biol Drug Des 2009; 74:434-7. [DOI: 10.1111/j.1747-0285.2009.00877.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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25
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Li YX, Wang HA, Yang XP, Cheng HY, Wang ZH, Li YM, Li ZM, Wang SH, Yan DW. Regioselective synthesis of novel 3-alkoxy (phenyl) thiophosphorylamido-2-(per-O-acetylglycosyl-1'-imino)thiazolidine-4-one derivatives from O-alkyl N4-glycosyl(thiosemicarbazido)phosphonothioates. Carbohydr Res 2009; 344:1248-53. [PMID: 19450796 DOI: 10.1016/j.carres.2009.03.027] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2008] [Revised: 03/26/2009] [Accepted: 03/27/2009] [Indexed: 10/21/2022]
Abstract
A series of 3-alkoxy(phenyl)thiophosphorylamido-2-(per-O-acetylglycosyl-1'-imino)thiazolidine-4-one derivatives were prepared by the reaction of 1-alkoxy(phenyl)thiophosphoryl-4-(per-O-acetylglycosyl) thiosemicarbazides with ethyl bromoacetate. (1)H/(13)C HMBC measurements corroborated by X-ray crystallographic results revealed the exclusive regioselectivity of these ring closures toward the N-2 position of the thiosemicarbazide moiety. The bioactivity data of 3a-k suggest that the thiazolidine-4-one ring is critical for the herbicidal and fungicidal activities.
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Affiliation(s)
- Yu Xin Li
- State Key laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, PR China
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