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da Silva NM, Lopes ICS, Galué-Parra AJ, Ferreira IM, de Sena CBC, da Silva EO, Macchi BDM, de Oliveira FR, do Nascimento JLM. Fatty Acid Amides Suppress Proliferation via Cannabinoid Receptors and Promote the Apoptosis of C6 Glioma Cells in Association with Akt Signaling Pathway Inhibition. Pharmaceuticals (Basel) 2024; 17:873. [PMID: 39065724 PMCID: PMC11280372 DOI: 10.3390/ph17070873] [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: 04/15/2024] [Revised: 06/11/2024] [Accepted: 06/16/2024] [Indexed: 07/28/2024] Open
Abstract
A glioma is a type of tumor that acts on the Central Nervous System (CNS) in a highly aggressive manner. Gliomas can occasionally be inaccurately diagnosed and treatments have low efficacy, meaning that patients exhibit a survival of less than one year after diagnosis. Due to factors such as intratumoral cell variability, inefficient chemotherapy drugs, adaptive resistance development to drugs and tumor recurrence after resection, the search continues for new drugs that can inhibit glioma cell growth. As such, analogues of endocannabinoids, such as fatty acid amides (FAAs), represent interesting alternatives for inhibiting tumor growth, since FAAs can modulate several metabolic pathways linked to cancer and, thus, may hold potential for managing glioblastoma. The aim of this study was to investigate the in vitro effects of two fatty ethanolamides (FAA1 and FAA2), synthetized via direct amidation from andiroba oil (Carapa guianensis Aublet), on C6 glioma cells. FAA1 and FAA2 reduced C6 cell viability, proliferation and migratory potential in a dose-dependent manner and were not toxic to normal retina glial cells. Both FAAs caused apoptotic cell death through the loss of mitochondrial integrity (ΔΨm), probably by activating cannabinoid receptors, and inhibiting the PI3K/Akt pathway. In conclusion, FAAs derived from natural products may have the potential to treat glioma-type brain cancer.
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Affiliation(s)
- Nágila Monteiro da Silva
- Programa de Pós-Graduação em Neurociências e Biologia Celular, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém 66075-110, Brazil; (N.M.d.S.); (I.C.S.L.); (E.O.d.S.)
- Laboratorio de Neuroquímica Molecular e Celular, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém 66075-110, Brazil;
| | - Izabella Carla Silva Lopes
- Programa de Pós-Graduação em Neurociências e Biologia Celular, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém 66075-110, Brazil; (N.M.d.S.); (I.C.S.L.); (E.O.d.S.)
- Laboratorio de Neuroquímica Molecular e Celular, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém 66075-110, Brazil;
| | - Adan Jesus Galué-Parra
- Laboratório de Biologia Estrutural, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém 66075-750, Brazil; (A.J.G.-P.); (C.B.C.d.S.)
| | - Irlon Maciel Ferreira
- Laboratório de Biocatálise e Síntese Orgânica Aplicada, Departamento de Ciências Exatas e Tecnológicas, Universidade Federal do Amapá, Macapá 68902-280, Brazil;
- Programa de Pós-Graduação em Ciências Farmacêuticas, Departamento de Ciências Biológicas e da Saúde, Universidade Federal do Amapá, Macapá 68902-280, Brazil
| | - Chubert Bernardo Castro de Sena
- Laboratório de Biologia Estrutural, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém 66075-750, Brazil; (A.J.G.-P.); (C.B.C.d.S.)
- Instituto Nacional de Ciência e Tecnologia em Neuroimunomodulação (INCT-NIM), Rio de Janeiro 21040-900, Brazil
| | - Edilene Oliveira da Silva
- Programa de Pós-Graduação em Neurociências e Biologia Celular, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém 66075-110, Brazil; (N.M.d.S.); (I.C.S.L.); (E.O.d.S.)
- Laboratório de Biologia Estrutural, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém 66075-750, Brazil; (A.J.G.-P.); (C.B.C.d.S.)
- Instituto Nacional de Ciência e Tecnologia de Biologia Estrutural e Bioimagem (INCT-INBEB), Rio de Janeiro 21941-902, Brazil
| | - Barbarella de Matos Macchi
- Laboratorio de Neuroquímica Molecular e Celular, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém 66075-110, Brazil;
- Instituto Nacional de Ciência e Tecnologia em Neuroimunomodulação (INCT-NIM), Rio de Janeiro 21040-900, Brazil
- Programa de Pós-Graduação em Farmacologia e Bioquímica, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém 66075-110, Brazil
| | - Fábio Rodrigues de Oliveira
- Laboratório de Controle de Qualidade e Bromatologia, Curso de Farmácia, Departamento de Ciências Biológicas e da Saúde, Universidade Federal do Amapá, Macapá 68902-280, Brazil;
| | - José Luiz Martins do Nascimento
- Programa de Pós-Graduação em Neurociências e Biologia Celular, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém 66075-110, Brazil; (N.M.d.S.); (I.C.S.L.); (E.O.d.S.)
- Laboratorio de Neuroquímica Molecular e Celular, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém 66075-110, Brazil;
- Programa de Pós-Graduação em Ciências Farmacêuticas, Departamento de Ciências Biológicas e da Saúde, Universidade Federal do Amapá, Macapá 68902-280, Brazil
- Instituto Nacional de Ciência e Tecnologia em Neuroimunomodulação (INCT-NIM), Rio de Janeiro 21040-900, Brazil
- Programa de Pós-Graduação em Farmacologia e Bioquímica, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém 66075-110, Brazil
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Abu Bakar NFAB, Yeo ZL, Hussin F, Madhavan P, Lim V, Jemon K, Prabhakaran P. Synergistic effects of combined cisplatin and Clinacanthus nutans extract on triple negative breast cancer cells. J Taibah Univ Med Sci 2023; 18:1220-1236. [PMID: 37250812 PMCID: PMC10209459 DOI: 10.1016/j.jtumed.2023.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 02/18/2023] [Accepted: 04/05/2023] [Indexed: 05/31/2023] Open
Abstract
Objective Triple negative breast cancer (TNBC) is the most invasive breast cancer subtype enriched with cancer stem cells. TNBCs do not express estrogen, progesterone, or human epidermal growth factor receptor 2 (HER2) receptors, making them difficult to be targeted by existing chemotherapy treatments. In this study, we attempted to identify the effects of combined cisplatin and Clinacanthus nutans treatment on MDA-MD-231 and MDA-MB-468 breast cancer cells, which represent TNBC subtypes. Methods The phytochemical fingerprint of C. nutans ethanolic leaf extract was evaluated by LC-MS/MS analysis. We investigated the effects of cisplatin (0-15.23 μg/mL), C. nutans (0-50 μg/mL), and a combination of cisplatin (3.05 μg/mL) and C. nutans (0-50 μg/mL), on cell viability, proliferation, apoptosis, invasion, mRNA expression in cancer stem cells (CD49f, KLF4), and differentiation markers (TUBA1A, KRT18) in TNBC cells. In addition, we also studied the interaction between cisplatin and C. nutans. Results Derivatives of fatty acids, carboxylic acid ester, and glycosides, were identified as the major bioactive compounds with potential anticancer properties in C. nutans leaf extract. Reductions in cell viability (0-78%) and proliferation (2-77%), as well as a synergistic anticancer effect, were identified in TNBC cells when treated with a combination of cisplatin and C. nutans. Furthermore, apoptotic induction via increased caspase-3/7 activity (MDA-MB-231: 2.73-fold; MDA-MB-468: 3.53-fold), and a reduction in cell invasion capacity to 36%, were detected in TNBC cells when compared to single cisplatin and C. nutans treatments. At the mRNA level, cisplatin and C. nutans differentially regulated specific genes that are responsible for proliferation and differentiation. Conclusion Our findings demonstrate that the combination of cisplatin and C. nutans represents a potential treatment for TNBC.
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Affiliation(s)
| | - Zhin Leng Yeo
- Department of Biosciences, Faculty of Science, Universiti Teknologi Malaysia, Skudai, Malaysia
| | - Faisal Hussin
- Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, Skudai, Malaysia
| | - Priya Madhavan
- School of Medicine, Faculty of Health and Medical Sciences, Taylor's University, Subang Jaya, Malaysia
| | - Vuanghao Lim
- Advanced Medical and Dental Institute, Universiti Sains Malaysia, Kepala Batas, Penang, Malaysia
| | - Khairunadwa Jemon
- Department of Biosciences, Faculty of Science, Universiti Teknologi Malaysia, Skudai, Malaysia
| | - Praseetha Prabhakaran
- Department of Biosciences, Faculty of Science, Universiti Teknologi Malaysia, Skudai, Malaysia
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Analogues of Anticancer Natural Products: Chiral Aspects. Int J Mol Sci 2023; 24:ijms24065679. [PMID: 36982753 PMCID: PMC10058835 DOI: 10.3390/ijms24065679] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2023] [Revised: 03/08/2023] [Accepted: 03/09/2023] [Indexed: 03/18/2023] Open
Abstract
Life is chiral, as its constituents consist, to a large degree, of optically active molecules, be they macromolecules (proteins, nucleic acids) or small biomolecules. Hence, these molecules interact disparately with different enantiomers of chiral compounds, creating a preference for a particular enantiomer. This chiral discrimination is of special importance in medicinal chemistry, since many pharmacologically active compounds are used as racemates—equimolar mixtures of two enantiomers. Each of these enantiomers may express different behaviour in terms of pharmacodynamics, pharmacokinetics, and toxicity. The application of only one enantiomer may improve the bioactivity of a drug, as well as reduce the incidence and intensity of adverse effects. This is of special significance regarding the structure of natural products since the great majority of these compounds contain one or several chiral centres. In the present survey, we discuss the impact of chirality on anticancer chemotherapy and highlight the recent developments in this area. Particular attention has been given to synthetic derivatives of drugs of natural origin, as naturally occurring compounds constitute a major pool of new pharmacological leads. Studies have been selected which report the differential activity of the enantiomers or the activities of a single enantiomer and the racemate.
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Lipozyme® TL IM Biocatalyst for Castor Oil FAME and Triacetin Production by Interesterification: Activity, Stability, and Kinetics. Catalysts 2022. [DOI: 10.3390/catal12121673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Global climate change and present geopolitical tensions call for novel, renewable, and, ideally, sustainable resources and processes that, in the end, will be integrated in the natural cycles of carbon and water, progressively replacing non-renewable feedstocks. In this context, the production of biofuels and, in consequence, of biodiesel plays a notable role. This work is focused on the production of fatty acid methyl esters (FAME) from castor oil, an abundant non-edible oil, using a sustainable technology approach based on industrial lipases and methyl acetate as a methylating reagent to reduce biocatalyst inactivation. We have selected a stable industrial enzyme preparation to determine its suitability for FAME production: Lipozyme® TL IM (an inexpensive lipase from Thermomyces lanuginosus immobilized by agglomeration in silica gel). Several operational variables affecting the enzyme activity have been studied: methanol excess (6:1 to 13:1), temperature (from 40 to 60 °C), and enzyme concentration (10 and 30% w/w). At all temperatures and reagent ratios, we have also tested the enzyme stability for six cycles, showing its low to negligible inactivation under operational conditions. Finally, a novel multivariable kinetic model has been proposed and fitted to experimental data obtained in a wide experimental range for the first time, showing that direct and reverse in-series reactions are present. We have estimated the values of the kinetic constants and their standard errors, and goodness-of-fit parameters, observing that the kinetic model fitted very reasonably to all retrieved experimental data at the same time.
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Antiqueira-Santos P, Teixeira WKO, Flores AFC, Piovesan LA, Nery LEM, Votto APDS. Synthesis of pyrazoline fatty chain derivatives and its effects on melanoma cells. Bioorg Med Chem Lett 2021; 41:127988. [PMID: 33775838 DOI: 10.1016/j.bmcl.2021.127988] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Revised: 03/14/2021] [Accepted: 03/21/2021] [Indexed: 10/21/2022]
Abstract
Skin cancer is the most common type of cancer in Brazil, representing 30% of all cases. Among these, melanoma represents only 3% of malignant neoplasms; however, it is the most serious and has a high capacity for metastasis. For this reason, it is extremely important to identify more efficient compounds and treatments that stop or decrease the proliferation of melanoma, even in its more advanced stages. This work reports the synthesis and biological evaluation of two homologous series of pyrazoline fatty chain derivatives as potent antitumoral agents in the melanoma B16F10 cell line. Cells were treated with pyrazoline fatty chain compounds (3, 30, 300, and 3000 μM) for 0, 24, 48, and 72 h. Decreased cell viability was observed when using most compounds at different concentrations and times. The structure-activity relationship (SAR) between antitumoral activity and the number of carbons and lipophilicity, as well as the oxygen-sulfur bioisosteric exchange, was evaluated. Among the tested derivatives, the lipophilic compounds 5-hydroxy-5-(trifluoromethyl)-3-undecyl-4,5-dihydro-1H-pyrazole-1-carboxamide (2d) and 5-hydroxy-5-(trifluoromethyl)-3-undecyl-4,5-dihydro-1H-pyrazole-1-thiocarboxamide (3d) showed the best results in the B16F10 cell line, as they produced the best cell viability decrease effects. The presence of fatty unbranched undecyl chain in the molecular structure appears to be important for its antimelanoma properties.
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Affiliation(s)
- Priscila Antiqueira-Santos
- Programa de Pós-graduação em Ciências Fisiológicas, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil; Laboratório de Cultura Celular, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Rio Grande do Sul, Brazil
| | | | - Alex Fabiani Claro Flores
- LEESH, Escola de Química e Alimentos, Universidade Federal do Rio Grande - FURG, Rio Grande 96203-900 RS, Brazil
| | - Luciana Almeida Piovesan
- Nanobusiness Informação e Inovação Ltda, Incubadora de Projetos, Instituto Nacional de Metrologia, Qualidade e Tecnologia - INMETRO, Duque de Caxias, Rio de Janeiro, Brazil
| | - Luiz Eduardo Maia Nery
- Programa de Pós-graduação em Ciências Fisiológicas, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil
| | - Ana Paula de Souza Votto
- Programa de Pós-graduação em Ciências Fisiológicas, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil; Laboratório de Cultura Celular, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Rio Grande do Sul, Brazil.
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Taieb Brahimi F, Belkhadem F, Trari B, Othman AA. Diazole and triazole derivatives of castor oil extract: synthesis, hypoglycemic effect, antioxidant potential and antimicrobial activity. GRASAS Y ACEITES 2020. [DOI: 10.3989/gya.0342191] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The ricinoleate triglyceride was extracted from castor-oil seeds grown in Algeria and isolated by catalytically methanolyse to methyl ricinoleate. Six diazole and triazole derivatives of ricinoleic acid were synthesized and characterized: 1,3,4-oxadiazole-5-thione (4); 1,3,4-thiadiazole-5-thione (5); 4-N-amino-1,2,4-triazole-5-thiol (7); 1,2,4-triazole-5-thione (9); 5-amino-1,3,4-oxadiazole (10) and 5-amino-1,3,4-thiadiazole (11). The antibacterial and antifungal screening data of synthesized compounds showed appreciable inhibition and among them, 5, 7 and 8 showed more inhibition on Gram positive Enterococcus faecalis than reference ampiciline; while compounds 1, 7, 8, 10 and 11 showed competitive antifungal effects compared to reference amphotericin B. In addition, all synthesized compounds (1-11) showed competitive antioxidant properties, particularly compounds 7 at 125, 250, 500 and 1000 μg/mL and compounds 4, 5 and 9 at a concentration of 1000 μg/mL. The intermediate compounds 1, 2 and 8 showed anti-α-amylase activity at various concentrations in the range of IC50 = (120.25 ± 1.17 - 130.42 ± 2.48). Oxadiazole 4 showed the best α-amylase inhibition by 78.5% at a concentration of 1000 μg/mL.
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Chen X, Veena RK, Ramya H, Janardhanan KK, George V. Gano oil: A novel antinociceptive agent extracted from Ganoderma lucidum inhibits paw oedema and relieves pain by hypnotic and analgesic actions of fatty acid amides. JOURNAL OF ETHNOPHARMACOLOGY 2020; 263:113144. [PMID: 32730883 DOI: 10.1016/j.jep.2020.113144] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 06/17/2020] [Accepted: 06/30/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Lingzhi or Reishi - Ganoderma lucidum (Fr.) P. Karst is an extensively used medicinal mushroom in folklore and traditional medicine in south East Asia to treat a number of diseases. Lingzhi is known as 'mushroom of immortality' in Chinese folklore. In Traditional Chinese Medicine it is considered as a panacea to cure all diseases. AIM OF THE STUDY This study aims to evaluate antinociceptive effect of Gano oil, a novel fatty acid rich extract obtained from G. lucidum and identification of the active principle. MATERIALS & METHODS Gano oil extracted from Ganoderma lucidum was evaluated for inhibition of formalin-induced paw oedema on Swiss albino mice by oral administration as well as topical application. Antinociceptive activity of Gano oil was tested by acetic acid - induced abdominal writhing test as well as hot plate test. Free radical scavenging activity was determined by DPPH assay. COX enzyme inhibiting activity was assayed using different concentrations of Gano oil exposed to LPS stimulated RAW 264.7 cell line. NF-kB inhibiting activity of Gano oil was assayed using Lentix-293T P65 Ds Red stable cell line by fluorescent imaging and flow cytometry analysis. Chemical profile of Gano oil was ascertained by HPTLC analysis and active principle was identified by HRLCMS analysis. RESULTS The oral administration of Gano oil at doses of 10,25, 50 mg/kg b.wt showed 42, 58 and 73% inhibition of paw oedema while topical applications at dose of 1,5 and 10% reduced 33, 50 and 58% oedema respectively. Acetic acid writhing test showed that Gano oil inhibited 44.44% contortions (p < 0.001) and while in hot plate method Gano oil at 25 mg/kg b. wt showed response latency of 30.0 ± 2.08 s for 120 min compared to base 1.65 ± 0.32 s (p < 0.01). Gano oil at 100 μg/ml inhibited 50% COX enzyme activity (p < 0.01). High throughput flurescent imaging and flow cytometry assay revealed marked ability of Gano oil to inhibit NF-kB activity. Gano oil was found to possess dose dependent free radical scavenging activity as evident from DPPH assay. HPTLC analysis of Gano oil indicated the chemical figure print. HR LC-MS analysis showed the major chemical components were fatty acid amides namely, Oleamide, C18H35NO, M+281, Hexadecanamide, C16H33NO, M+255 and 9-oxo-10 (E) Octadecadienoic acid, C18H30O3 M+294. CONCLUSION Fatty acid rich Gano oil extracted from G.lucidum is a novel antinociceptive agent capable to inhibit oedema by oral administration as well as topical application. The results indicate the pharmacological interest, clinical significance and therapeutic use. The finding suggests that Gano oil might be a potent natural product based analgesic. The effect might be assigned to the fatty acid amide constituents especially oleamide which has been demonstrated to have analgesic and hypnotic actions.
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Affiliation(s)
- Xiaoning Chen
- Pest Monitoring and Control Research Centre, Shaanxi Institute of Zoology & Northwest Institute of Endangered Zoological, No.88 Xing Qing Ave, 710032, Shaanxi, China.
| | | | - Haridas Ramya
- Amala Cancer Research Centre, Amala Nagar, Thrissur, 680 555, Kerala, India
| | | | - Varughese George
- Amity Institute of Phytochemistry and Phytomedicine, Peroorkada P.O, Thiruvananthapuram, 695 005, Kerala, India.
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Single Cell Oil (SCO)-Based Bioactive Compounds: I-Enzymatic Synthesis of Fatty Acid Amides Using SCOs as Acyl Group Donors and Their Biological Activities. Appl Biochem Biotechnol 2020; 193:822-845. [PMID: 33191449 DOI: 10.1007/s12010-020-03450-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Accepted: 11/08/2020] [Indexed: 01/06/2023]
Abstract
Fatty acid amides (FAAs) are of great interest due to their broad industrial applications. They can be synthesized enzymatically with many advantages over chemical synthesis. In this study, the fatty acid moieties of lipids of Cunninghamella echinulata ATHUM 4411, Umbelopsis isabellina ATHUM 2935, Nannochloropsis gaditana CCAP 849/5, olive oil, and an eicosapentaenoic acid (EPA) concentrate were converted into their fatty acid methyl esters and used in the FAA (i.e., ethylene diamine amides) enzymatic synthesis, using lipases as biocatalysts. The FAA synthesis, monitored using in situ NMR, FT-IR, and thin-layer chromatography, was catalyzed efficiently by the immobilized Candida rugosa lipase. The synthesized FAAs exhibited a significant antimicrobial activity, especially those containing oleic acid in high proportions (i.e., derived from olive oil and U. isabellina oil), against several human pathogenic microorganisms, insecticidal activity against yellow fever mosquito, especially those of C. echinulata containing gamma-linolenic acid, and anticancer properties against SKOV-3 ovarian cancer cell line, especially those containing EPA in their structures (i.e., EPA concentrate and N. gaditana oil). We conclude that FAAs can be efficiently synthesized using microbial oils of different fatty acid composition and used in specific biological applications.
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Yosief HO, Hussain SA, Sarker MI, Annous BA. Efficacy of Fatty Acid Amide Derivatives against
Listeria monocytogenes. ChemistrySelect 2020. [DOI: 10.1002/slct.202003501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Hailemichael O. Yosief
- U.S. Department of Agriculture Agricultural Research Service Eastern Regional Research Center Sustainable Biofuels and Co-Products Research Unit 600 E. Mermaid Lane Wyndmoor PA 19038 USA
| | - Syed A. Hussain
- U.S. Department of Agriculture Agricultural Research Service Eastern Regional Research Center Sustainable Biofuels and Co-Products Research Unit 600 E. Mermaid Lane Wyndmoor PA 19038 USA
| | - Majher I. Sarker
- U.S. Department of Agriculture Agricultural Research Service Eastern Regional Research Center Sustainable Biofuels and Co-Products Research Unit 600 E. Mermaid Lane Wyndmoor PA 19038 USA
| | - Bassam A. Annous
- U.S. Department of Agriculture Agricultural Research Service Eastern Regional Research Center Food Safety Intervention Technologies Research Unit 600 E. Mermaid Lane Wyndmoor PA 19038 USA
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Blaszczyk A, Matysiak S, Kula J, Szostakiewicz K, Karkusiewicz Z. Cytotoxic and genotoxic effects of (R)- and (S)-ricinoleic acid derivatives. Chirality 2020; 32:998-1007. [PMID: 32250002 DOI: 10.1002/chir.23226] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Revised: 03/17/2020] [Accepted: 03/24/2020] [Indexed: 01/08/2023]
Abstract
(R)-ricinoleic acid is the main component of castor oil from Ricinus communis L. Due to the presence of the hydroxyl group in homoallylic position and asymmetrically substituted carbon atom, it may undergo a number of chemical and biochemical transformations resulting in the products with some specific bioactivities. Conversion of (R)-ricinoleic acid into its (S)-enantiomer enables synthesis of both (R)- and (S)-ricinoleic acid derivatives and comparison of their biological activities. In the present research, (R)- and (S)-ricinoleic acid amides synthesized from methyl ricinoleates and ethanolamine or pyrrolidine as well as acetate derivatives of ethanolamine amides were studied to demonstrate their biological activities using HT29 cancer cells. Double staining of cells with fluorochromes (Hoechst 33258/propidium iodide) as well as 2,'7'-dichlorodihydrofluorescein (DCF) and comet assays were performed. Both the tested amides and acetates caused DNA damage and induced apoptotic and necrotic cell death. In the case of (R)- and (S)-enantiomers of one of the tested acetates, significant difference in the ability to induce DNA damage was observed, which showed the impact of the stereogenic center on the activities of these compounds.
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Affiliation(s)
- Alina Blaszczyk
- Laboratory of Cytogenetics, Department of Molecular Biotechnology and Genetics, Faculty of Biology and Environmental Protection, University of Lodz, Lodz, Poland
| | - Sylwia Matysiak
- Faculty of Biotechnology and Food Sciences, Institute of General Food Chemistry, Lodz University of Technology, Lodz, Poland
| | - Jozef Kula
- Faculty of Biotechnology and Food Sciences, Institute of General Food Chemistry, Lodz University of Technology, Lodz, Poland
| | - Katarzyna Szostakiewicz
- Laboratory of Cytogenetics, Department of Molecular Biotechnology and Genetics, Faculty of Biology and Environmental Protection, University of Lodz, Lodz, Poland
| | - Zaneta Karkusiewicz
- Laboratory of Cytogenetics, Department of Molecular Biotechnology and Genetics, Faculty of Biology and Environmental Protection, University of Lodz, Lodz, Poland
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Rodrigues de Oliveira F, Eleuterio Rodrigues K, Hamoy M, Rodrigues Sarquis Í, Otake Hamoy A, Elena Crespo Lopez M, Maciel Ferreira I, de Matos Macchi B, Luiz Martins do Nascimento J. Fatty Acid Amides Synthesized from Andiroba Oil ( Carapa guianensis Aublet.) Exhibit Anticonvulsant Action with Modulation on GABA-A Receptor in Mice: A Putative Therapeutic Option. Pharmaceuticals (Basel) 2020; 13:ph13030043. [PMID: 32164340 PMCID: PMC7151664 DOI: 10.3390/ph13030043] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 02/12/2020] [Accepted: 02/19/2020] [Indexed: 12/17/2022] Open
Abstract
Epilepsy is a chronic neurological disease characterized by excessive neuronal activity leading to seizure; about 30% of affected patients suffer from the refractory and pharmacoresistant form of the disease. The anticonvulsant drugs currently used for seizure control are associated with adverse reactions, making it important to search for more effective drugs with fewer adverse reactions. There is increasing evidence that endocannabinoids can pharmacologically modulate action against seizure and antiepileptic disorders. Therefore, the objective of this study is to investigate the anticonvulsant effects of fatty acid amides (FAAs) in a pentylenetetrazole (PTZ)-induced seizure model in mice. FAAs (FAA1 and FAA2) are obtained from Carapa guianensis oil by biocatalysis and are characterized by Fourier Transform Infrared Analysis (FT-IR) and Gas Chromatography-Mass Spectrometry (GC-MS). Only FAA1 is effective in controlling the increased latency time of the first myoclonic jerk and in significantly decreasing the total duration of tonic-clonic seizures relative to the pentylenetetrazol model. Also, electrocortical alterations produced by pentylenetetrazol are reduced when treated by FAA1 that subsequently decreased wave amplitude and energy in Beta rhythm. The anticonvulsant effects of FAA1 are reversed by flumazenil, a benzodiazepine antagonist on Gamma-Aminobutyric Acid-A (GABA-A) receptors, indicating a mode of action via the benzodiazepine site of these receptors. To conclude, the FAA obtained from C. guianensis oil is promising against PTZ-induced seizures.
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Affiliation(s)
- Fábio Rodrigues de Oliveira
- Programa de Pós graduação em Neurociências e Biologia Celular, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém 66075-110, Brazil; (F.R.d.O.)
- Laboratório de Neuroquímica Molecular e Celular, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém 66075-110, Brazil
- Laboratório de Controle de Qualidade e Bromatologia, Curso de Farmácia, Departamento de Ciências Biológicas e da Saúde, Universidade Federal do Amapá, Macapá 68902-280, Brazil
| | - Keuri Eleuterio Rodrigues
- Programa de Pós graduação em Neurociências e Biologia Celular, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém 66075-110, Brazil; (F.R.d.O.)
- Laboratório de Neuroquímica Molecular e Celular, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém 66075-110, Brazil
| | - Moisés Hamoy
- Laboratório de Farmacologia e Toxicologia de Produtos Naturais, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém 66075-110, Brazil
| | - Ícaro Rodrigues Sarquis
- Laboratório de Biocatálise e Síntese Orgânica Aplicada, Departamento de Ciências Exatas e Tecnológicas, Universidade Federal do Amapá, Macapá 68902-280, Brazil
- Programa de Pós graduação em Ciências Farmacêuticas, Departamento de Ciências Biológicas e da saúde, Universidade Federal do Amapá, Macapá 68902-280, Brazil
| | - Akira Otake Hamoy
- Laboratório de Farmacologia e Toxicologia de Produtos Naturais, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém 66075-110, Brazil
| | - Maria Elena Crespo Lopez
- Programa de Pós graduação em Neurociências e Biologia Celular, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém 66075-110, Brazil; (F.R.d.O.)
- Laboratório de Farmacologia Molecular, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém 66075-110, Brazil
| | - Irlon Maciel Ferreira
- Laboratório de Biocatálise e Síntese Orgânica Aplicada, Departamento de Ciências Exatas e Tecnológicas, Universidade Federal do Amapá, Macapá 68902-280, Brazil
- Programa de Pós graduação em Ciências Farmacêuticas, Departamento de Ciências Biológicas e da saúde, Universidade Federal do Amapá, Macapá 68902-280, Brazil
| | - Barbarella de Matos Macchi
- Laboratório de Neuroquímica Molecular e Celular, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém 66075-110, Brazil
| | - José Luiz Martins do Nascimento
- Programa de Pós graduação em Neurociências e Biologia Celular, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém 66075-110, Brazil; (F.R.d.O.)
- Laboratório de Neuroquímica Molecular e Celular, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém 66075-110, Brazil
- Programa de Pós graduação em Ciências Farmacêuticas, Departamento de Ciências Biológicas e da saúde, Universidade Federal do Amapá, Macapá 68902-280, Brazil
- Instituto Nacional de Ciência e Tecnologia em Neuroimunomodulação (INCT-NIM), Rio de Janeiro, RJ 21040-900, Brazil
- Correspondence: or
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12
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Jóźwiak M, Filipowska A, Fiorino F, Struga M. Anticancer activities of fatty acids and their heterocyclic derivatives. Eur J Pharmacol 2020; 871:172937. [PMID: 31958454 DOI: 10.1016/j.ejphar.2020.172937] [Citation(s) in RCA: 73] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Revised: 01/08/2020] [Accepted: 01/13/2020] [Indexed: 12/16/2022]
Abstract
Traditional chemotherapy relies on the premise that rapidly proliferating cancer cells are more likely to be killed by a cytotoxic agent, but in reality, the long-standing problem of chemotherapy is the lack of tumor-specific treatments. Apart from the impact on tumor cells, the drugs' major limitation is their severe adverse side effects on normal cells and tissues. Nutritional and epidemiological studies have indicated that cancer progression is correlated with the consumption of fatty acids, but the exact mechanisms still remain unknown. In the first part of our review, we discussed the beneficial effects of free fatty acids (saturated and unsaturated) on the progress of carcinogenesis in different tumor cell lines. We presented various mechanisms proposed in the literature, which explain the possible impact on the cells metabolism. The second part describes modifications of different fatty acids with existing anticancer drugs and heterocyclic moieties by condensation reactions. Such conjugations increased the tissue selectivity and made chemotherapy potentially more effective and less toxic in in vivo and in vitro studies. This fatty acid modifications, which change the activity of compounds, their uptake selectivity and alter drug delivery methods, may be the key to unlocking true medical potential of fatty acids.
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Affiliation(s)
- Michał Jóźwiak
- Chair and Department of Biochemistry, Medical University of Warsaw, Warsaw, Poland
| | - Anna Filipowska
- Department of Biosensors and Processing of Biomedical Signals, Silesian University of Technology, Zabrze, Poland
| | - Ferdinando Fiorino
- Dipartimento di Farmacia Universita di Napoli "Federico II", Naples, Italy
| | - Marta Struga
- Chair and Department of Biochemistry, Medical University of Warsaw, Warsaw, Poland.
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13
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Matysiak S, Kula J, Błaszczyk A. Chiral amide derivatives of ricinoleic acid and 3-hydroxynonanoic acid synthesis and cytotoxic activity. Med Chem Res 2019. [DOI: 10.1007/s00044-019-02348-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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14
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De Oliveira FS, De Oliveira PM, Farias LM, Brinkerhoff RC, Sobrinho RCMA, Treptow TM, Montes D'Oca CR, Marinho MAG, Hort MA, Horn AP, Russowsky D, Montes D'Oca MG. Synthesis and antitumoral activity of novel analogues monastrol-fatty acids against glioma cells. MEDCHEMCOMM 2018; 9:1282-1288. [PMID: 30151081 PMCID: PMC6096354 DOI: 10.1039/c8md00169c] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Accepted: 05/29/2018] [Indexed: 12/26/2022]
Abstract
Monastrol is a small cell-permeable heterocyclic molecule that is recognized as an inhibitor of mitotic kinesin Eg5. Heterocyclic-fatty acid derivatives are a new class of compounds with a broad range of biological activities. This work describes a comparative study of the in vitro antitumoral activity of a series of new long-chain monastrol analogues against rat glioblastoma cells. The novel analogues C6-substituted monastrol and oxo-monastrol were synthesized via Biginelli multicomponent condensation of fatty β-ketoester in good yields using a simple approach catalyzed by nontoxic and free-metal sulfamic acid. Following synthesis, their in vitro antitumoral activities were investigated. Notably, all analogues tested were active against rat glioblastoma cells. Superior activity was observed by analogues derived from palmitic and stearic fatty acid chains; these compounds were the most potent molecules, showing 13-fold higher potency than monastrol with IC50 values of 5.11 and 6.85 μM, respectively. These compounds could provide promising new lead derivatives for more potent antitumor drugs.
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Affiliation(s)
- Franciele S De Oliveira
- Programa de Pós-graduação em Ciências Fisiológicas , Instituto de Ciências Biológicas , Universidade Federal do Rio Grande - FURG , Rio Grande , RS , Brazil
| | - Patrick M De Oliveira
- Laboratório Kolbe de Síntese Orgânica , Universidade Federal do Rio Grande - FURG , Rio Grande , RS , Brazil . ; ; Tel: +55 53 32336960
| | - Luana M Farias
- Laboratório Kolbe de Síntese Orgânica , Universidade Federal do Rio Grande - FURG , Rio Grande , RS , Brazil . ; ; Tel: +55 53 32336960
| | - Rafael C Brinkerhoff
- Laboratório Kolbe de Síntese Orgânica , Universidade Federal do Rio Grande - FURG , Rio Grande , RS , Brazil . ; ; Tel: +55 53 32336960
| | - Rui Carlos M A Sobrinho
- Laboratório Kolbe de Síntese Orgânica , Universidade Federal do Rio Grande - FURG , Rio Grande , RS , Brazil . ; ; Tel: +55 53 32336960
| | - Tamara M Treptow
- Laboratório Kolbe de Síntese Orgânica , Universidade Federal do Rio Grande - FURG , Rio Grande , RS , Brazil . ; ; Tel: +55 53 32336960
| | - Caroline R Montes D'Oca
- Laboratório Kolbe de Síntese Orgânica , Universidade Federal do Rio Grande - FURG , Rio Grande , RS , Brazil . ; ; Tel: +55 53 32336960
| | - Marcelo A G Marinho
- Programa de Pós-graduação em Ciências Fisiológicas , Instituto de Ciências Biológicas , Universidade Federal do Rio Grande - FURG , Rio Grande , RS , Brazil
| | - Mariana A Hort
- Laboratório de Ensaios Farmacológicos e Toxicológicos , Instituto de Ciências Biológicas , Universidade Federal do Rio Grande - FURG , Rio Grande , RS , Brazil
| | - Ana P Horn
- Programa de Pós-graduação em Ciências Fisiológicas , Instituto de Ciências Biológicas , Universidade Federal do Rio Grande - FURG , Rio Grande , RS , Brazil
| | - Dennis Russowsky
- Laboratório de Sínteses Orgânicas , Instituto de Química , Universidade Federal do Rio Grande do Sul , Av. Bento Gonçalves 9500 , 91501-970 , Porto Alegre , RS , Brazil
| | - Marcelo G Montes D'Oca
- Laboratório Kolbe de Síntese Orgânica , Universidade Federal do Rio Grande - FURG , Rio Grande , RS , Brazil . ; ; Tel: +55 53 32336960
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15
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Tanvir R, Javeed A, Rehman Y. Fatty acids and their amide derivatives from endophytes: new therapeutic possibilities from a hidden source. FEMS Microbiol Lett 2018; 365:4992302. [DOI: 10.1093/femsle/fny114] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 05/02/2018] [Indexed: 12/23/2022] Open
Affiliation(s)
- Rabia Tanvir
- University Diagnostic Lab (UDL), Department of Microbiology, University of Veterinary and Animal Sciences (UVAS), 54000 Lahore, Punjab, Pakistan
- Department of Microbiology and Molecular Genetics, University of the Punjab, Quaid-e-Azam Campus, 54590 Lahore, Punjab, Pakistan
| | - Aqeel Javeed
- Department of Pharmacology and Toxicology, University of Veterinary and Animal Sciences (UVAS), 54000 Lahore, Punjab, Pakistan
| | - Yasir Rehman
- Department of Microbiology and Molecular Genetics, University of the Punjab, Quaid-e-Azam Campus, 54590 Lahore, Punjab, Pakistan
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16
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Matysiak S, Zabielska J, Kula J, Kunicka-Styczyńska A. Synthesis of (R)- and (S)-Ricinoleic Acid Amides and Evaluation of Their Antimicrobial Activity. J AM OIL CHEM SOC 2018. [DOI: 10.1002/aocs.12013] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Sylwia Matysiak
- Institute of General Food Chemistry, Faculty of Biotechnology and Food Sciences; Lodz University of Technology, Stefanowskiego 4/10; 90-924 Łódź Poland
| | - Julia Zabielska
- Institute of Fermentation Technology and Microbiology, Faculty of Biotechnology and Food Sciences; Lodz University of Technology, Wólczańska 171/173; 90-924 Łódź Poland
| | - Józef Kula
- Institute of General Food Chemistry, Faculty of Biotechnology and Food Sciences; Lodz University of Technology, Stefanowskiego 4/10; 90-924 Łódź Poland
| | - Alina Kunicka-Styczyńska
- Institute of Fermentation Technology and Microbiology, Faculty of Biotechnology and Food Sciences; Lodz University of Technology, Wólczańska 171/173; 90-924 Łódź Poland
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17
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Silva ATME, Magalhães CG, Duarte LP, Mussel WDN, Ruiz ALTG, Shiozawa L, Carvalho JED, Trindade IC, Vieira Filho SA. Lupeol and its esters: NMR, powder XRD data and in vitro evaluation of cancer cell growth. BRAZ J PHARM SCI 2018. [DOI: 10.1590/s2175-97902017000300251] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
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18
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An insight into the biological activities of heterocyclic–fatty acid hybrid molecules. Eur J Med Chem 2017; 141:113-137. [DOI: 10.1016/j.ejmech.2017.09.069] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2017] [Revised: 08/02/2017] [Accepted: 09/29/2017] [Indexed: 12/21/2022]
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19
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Antiqueira-Santos P, dos Santos DS, Hack CRL, Flores AFC, Montes D’Oca MG, Piovesan LA, Nery LEM, Votto APS. Involvement of reactive oxygen species in the oleoylethanolamide effects and its pyrazonilic analogue in melanoma cells. Med Chem Res 2017. [DOI: 10.1007/s00044-017-1971-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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20
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Matysiak S, Chmiel A, Skolimowski J, Kula J, Pasternak B, Blaszczyk A. Synthesis and cytotoxicity of (R)- and (S)-ricinoleic acid amides and their acetates. Chirality 2017; 29:616-622. [DOI: 10.1002/chir.22733] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Accepted: 06/21/2017] [Indexed: 11/11/2022]
Affiliation(s)
- Sylwia Matysiak
- Institute of General Food Chemistry; Lodz University of Technology, Faculty of Biotechnology and Food Sciences; Lodz Poland
| | - Agnieszka Chmiel
- Department of General Genetics, Molecular Biology and Plant Biotechnology, Laboratory of Cytogenetics; University of Lodz, Faculty of Biology and Environmental Protection; Lodz Poland
| | - Janusz Skolimowski
- Department of Analytical Biochemistry, University of Rzeszow, Faculty of Biology and Agriculture; Rzeszow Poland
| | - Jozef Kula
- Institute of General Food Chemistry; Lodz University of Technology, Faculty of Biotechnology and Food Sciences; Lodz Poland
| | - Beata Pasternak
- Department of Organic Chemistry; University of Lodz, Faculty of Chemistry; Lodz Poland
| | - Alina Blaszczyk
- Department of General Genetics, Molecular Biology and Plant Biotechnology, Laboratory of Cytogenetics; University of Lodz, Faculty of Biology and Environmental Protection; Lodz Poland
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21
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Sobrinho RCA, Oliveira PMD, D'Oca CRM, Russowsky D, D'Oca MGM. Solvent-free Knoevenagel reaction catalysed by reusable pyrrolidinium base protic ionic liquids (PyrrILs): synthesis of long-chain alkylidenes. RSC Adv 2017. [DOI: 10.1039/c6ra25595g] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
In this work, an efficient and reusable pyrrolidinium ionic liquid (PyrrIL) catalysis system was developed and used in a Knoevenagel condensation reaction of long-chain aldehydes with several 1,3-dicarbonyl compounds.
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Affiliation(s)
- R. C. M. Alves Sobrinho
- Laboratório Kolbe de Síntese Orgânica
- Escola de Química e Alimentos
- Universidade Federal do Rio Grande
- Rio Grande-RS
- Brazil
| | - P. M. de Oliveira
- Laboratório Kolbe de Síntese Orgânica
- Escola de Química e Alimentos
- Universidade Federal do Rio Grande
- Rio Grande-RS
- Brazil
| | - C. R. Montes D'Oca
- Laboratório Kolbe de Síntese Orgânica
- Escola de Química e Alimentos
- Universidade Federal do Rio Grande
- Rio Grande-RS
- Brazil
| | - D. Russowsky
- Laboratório de Síntese Orgânica
- Instituto de Química
- Universidade Federal do Rio Grande do Sul
- Porto Alegre-RS
- Brazil
| | - M. G. Montes D'Oca
- Laboratório Kolbe de Síntese Orgânica
- Escola de Química e Alimentos
- Universidade Federal do Rio Grande
- Rio Grande-RS
- Brazil
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22
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Weber ACH, Batista TC, Gonçalves B, Hack CRL, Porciuncula LM, Treptow TGM, D'Oca CDRM, Russowsky D, D'Oca MGM. Synthesis of Fatty Acetoacetates Under Microwave Irradiation Catalysed by Sulfamic Acid in a Solvent-Free System. J AM OIL CHEM SOC 2016. [DOI: 10.1007/s11746-016-2879-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Andressa C. H. Weber
- ; Laboratório Kolbe de Síntese Orgânica, Escola de Química e Alimentos; Universidade Federal do Rio Grande; Av. Italia, Km 08 Rio Grande RS Brazil
| | - Thaís C. Batista
- ; Laboratório Kolbe de Síntese Orgânica, Escola de Química e Alimentos; Universidade Federal do Rio Grande; Av. Italia, Km 08 Rio Grande RS Brazil
| | - Bruno Gonçalves
- ; Laboratório Kolbe de Síntese Orgânica, Escola de Química e Alimentos; Universidade Federal do Rio Grande; Av. Italia, Km 08 Rio Grande RS Brazil
| | - Carolina R. L. Hack
- ; Laboratório Kolbe de Síntese Orgânica, Escola de Química e Alimentos; Universidade Federal do Rio Grande; Av. Italia, Km 08 Rio Grande RS Brazil
| | - Larissa M. Porciuncula
- ; Laboratório Kolbe de Síntese Orgânica, Escola de Química e Alimentos; Universidade Federal do Rio Grande; Av. Italia, Km 08 Rio Grande RS Brazil
| | - Tamara G. M. Treptow
- ; Laboratório Kolbe de Síntese Orgânica, Escola de Química e Alimentos; Universidade Federal do Rio Grande; Av. Italia, Km 08 Rio Grande RS Brazil
| | - Caroline Da R. Montes D'Oca
- ; Laboratório de Sínteses Orgânicas, Instituto de Química; Universidade Federal do Rio Grande do Sul; Av. Bento Gonçalves 9500 Porto Alegre RS 91501-970 Brazil
| | - Dennis Russowsky
- ; Laboratório de Sínteses Orgânicas, Instituto de Química; Universidade Federal do Rio Grande do Sul; Av. Bento Gonçalves 9500 Porto Alegre RS 91501-970 Brazil
| | - Marcelo G. Montes D'Oca
- ; Laboratório Kolbe de Síntese Orgânica, Escola de Química e Alimentos; Universidade Federal do Rio Grande; Av. Italia, Km 08 Rio Grande RS Brazil
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23
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da Costa Cabrera D, Rosa SB, de Oliveira FS, Marinho MAG, Montes D'Oca CR, Russowsky D, Horn AP, Montes D'Oca MG. Synthesis and antiproliferative activity of novel hybrid 3-substituted polyhydroquinoline-fatty acids. MEDCHEMCOMM 2016. [DOI: 10.1039/c6md00425c] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Synthesis and antiproliferative activity of novel hybrid 3-substituted polyhydroquinoline-fatty acids.
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Affiliation(s)
- Diego da Costa Cabrera
- Laboratorio Kolbe de Síntese Orgânica
- Escola de Química e Alimentos
- Universidade Federal do Rio Grande
- Rio Grande
- Brazil
| | - Sabrina B. Rosa
- Laboratorio Kolbe de Síntese Orgânica
- Escola de Química e Alimentos
- Universidade Federal do Rio Grande
- Rio Grande
- Brazil
| | - Franciele Saes de Oliveira
- Laboratorio de Histologia
- Instituto de Ciências Biológicas
- Universidade Federal do Rio Grande
- Rio Grande
- Brazil
| | - Marcelo A. G. Marinho
- Laboratorio de Histologia
- Instituto de Ciências Biológicas
- Universidade Federal do Rio Grande
- Rio Grande
- Brazil
| | - Caroline R. Montes D'Oca
- Laboratorio Kolbe de Síntese Orgânica
- Escola de Química e Alimentos
- Universidade Federal do Rio Grande
- Rio Grande
- Brazil
| | - Dennis Russowsky
- Laboratório de Sínteses Orgânicas
- Instituto de Química
- Universidade Federal do Rio Grande do Sul
- Porto Alegre
- Brazil
| | - Ana Paula Horn
- Laboratorio de Histologia
- Instituto de Ciências Biológicas
- Universidade Federal do Rio Grande
- Rio Grande
- Brazil
| | - Marcelo G. Montes D'Oca
- Laboratorio Kolbe de Síntese Orgânica
- Escola de Química e Alimentos
- Universidade Federal do Rio Grande
- Rio Grande
- Brazil
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24
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Venepally V, Prasad RBN, Poornachandra Y, Kumar CG, Jala RCR. Synthesis of novel ethyl 1-ethyl-6-fluoro-7-(fatty amido)-1,4-dihydro-4-oxoquinoline-3-carboxylate derivatives and their biological evaluation. Bioorg Med Chem Lett 2015; 26:613-617. [PMID: 26646219 DOI: 10.1016/j.bmcl.2015.11.063] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2015] [Revised: 10/30/2015] [Accepted: 11/19/2015] [Indexed: 10/22/2022]
Abstract
A series of novel ethyl 1-ethyl-6-fluoro-7-(fatty amido)-1,4-dihydro-4-oxoquinoline-3-carboxylate derivatives were prepared through multistep synthesis. The key step in the synthesis was to obtain the C-7 fatty amide derivative. The azide was selectively formed at C-7 position using sodium azide at 60°C. Subsequently, the azide was reduced under mild conditions using zinc and ammonium chloride to form the corresponding amine. The synthesized derivatives were further subjected to biological evaluation studies like cytotoxicity against a panel of cancer cell lines such as DU145, A549, SKOV3, MCF7 and normal lung cells, IMR-90 as well as with antimicrobial and antioxidant activities. It was observed that the carboxylated quinolone derivatives with hexanoic (8a), octanoic (8b), lauric (8d) and myristic (8e) moieties exhibited promising cytotoxicity against all the tested cancer cell lines. The results also suggested that hexanoic acid-based fatty amide carboxylated quinolone derivative (8a) exhibited promising activity against both bacterial and fungal strains and significant antibacterial activity was observed against Staphylococcus aureus MTCC 96 (MIC value of 3.9μg/mL). The compound 8a also showed excellent anti-biofilm activity against Staphylococcus aureus MTCC 96 and Bacillus subtilis MTCC 121 with MIC values of 2.1 and 4.6μg/mL, respectively.
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Affiliation(s)
- Vijayendar Venepally
- Centre for Lipid Research, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500007, India; Academy of Scientific and Innovative Research, New Delhi, India
| | - R B N Prasad
- Centre for Lipid Research, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500007, India; Academy of Scientific and Innovative Research, New Delhi, India
| | - Y Poornachandra
- Medicinal Chemistry and Pharmacology Division, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500007, India; Academy of Scientific and Innovative Research, New Delhi, India
| | - C Ganesh Kumar
- Medicinal Chemistry and Pharmacology Division, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500007, India; Academy of Scientific and Innovative Research, New Delhi, India
| | - Ram Chandra Reddy Jala
- Centre for Lipid Research, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500007, India; Academy of Scientific and Innovative Research, New Delhi, India.
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25
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Treptow TGM, Figueiró F, Jandrey EHF, Battastini AMO, Salbego CG, Hoppe JB, Taborda PS, Rosa SB, Piovesan LA, Montes D'Oca CDR, Russowsky D, Montes D'Oca MG. Novel hybrid DHPM-fatty acids: synthesis and activity against glioma cell growth in vitro. Eur J Med Chem 2015; 95:552-62. [PMID: 25863023 DOI: 10.1016/j.ejmech.2015.03.062] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2014] [Revised: 03/25/2015] [Accepted: 03/27/2015] [Indexed: 11/18/2022]
Abstract
We described the first synthesis of fatty acid 3,4-dihydropyrimidinones (DHPM-fatty acids) using the Biginelli multicomponent reaction. Antiproliferative activity on two glioma cell lines (C6 rat and U-138-MG human) was also reported. The novel DHPM-fatty acids reduced glioma cell viability relative to temozolomide. Hybrid oxo-monastrol-palmitic acid was the most potent, reducing U-138-MG human cell viability by ca. 50% at 10 μM. In addition, the DHPM-fatty acids showed a large safety range to neural cells, represented by the organotypic hippocampal culture. These results suggest that the increased lipophilicity of DHPM-fatty acids offer a promising approach to overcoming resistance to chemotherapy and may play an important role in the development of new antitumor drugs.
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Affiliation(s)
- Tamara G M Treptow
- Laboratório Kolbe de Síntese Orgânica, Universidade Federal do Rio Grande, FURG, Rio Grande, RS, Brazil
| | - Fabrício Figueiró
- Departamento de Bioquímica, ICBS, Universidade Federal do Rio Grande do Sul, UFRGS, Porto Alegre, RS, Brazil
| | - Elisa H F Jandrey
- Departamento de Bioquímica, ICBS, Universidade Federal do Rio Grande do Sul, UFRGS, Porto Alegre, RS, Brazil
| | - Ana M O Battastini
- Departamento de Bioquímica, ICBS, Universidade Federal do Rio Grande do Sul, UFRGS, Porto Alegre, RS, Brazil
| | - Christianne G Salbego
- Departamento de Bioquímica, ICBS, Universidade Federal do Rio Grande do Sul, UFRGS, Porto Alegre, RS, Brazil
| | - Juliana B Hoppe
- Departamento de Bioquímica, ICBS, Universidade Federal do Rio Grande do Sul, UFRGS, Porto Alegre, RS, Brazil
| | - Priscila S Taborda
- Laboratório Kolbe de Síntese Orgânica, Universidade Federal do Rio Grande, FURG, Rio Grande, RS, Brazil
| | - Sabrina B Rosa
- Laboratório Kolbe de Síntese Orgânica, Universidade Federal do Rio Grande, FURG, Rio Grande, RS, Brazil
| | - Luciana A Piovesan
- Laboratório Kolbe de Síntese Orgânica, Universidade Federal do Rio Grande, FURG, Rio Grande, RS, Brazil
| | - Caroline Da R Montes D'Oca
- Laboratório de Síntese Orgânica, Universidade Federal do Rio Grande do Sul, UFRGS, Porto Alegre, RS, Brazil
| | - Dennis Russowsky
- Laboratório de Síntese Orgânica, Universidade Federal do Rio Grande do Sul, UFRGS, Porto Alegre, RS, Brazil
| | - Marcelo G Montes D'Oca
- Laboratório Kolbe de Síntese Orgânica, Universidade Federal do Rio Grande, FURG, Rio Grande, RS, Brazil.
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Fontecha-Tarazona HD, Brinkerhoff RC, de Oliveira PM, Rosa SB, Flores DC, Montes D'Oca CDR, Russowsky D, Montes D'Oca MG. Multicomponent synthesis of novel hybrid PHQ-fatty acids. RSC Adv 2015. [DOI: 10.1039/c5ra09433j] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Multicomponent reactions as methods for green synthesis are important pathways for obtaining pharmacological compounds.
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Affiliation(s)
- H. D. Fontecha-Tarazona
- Laboratório Kolbe de Síntese Orgânica
- Escola de Química e Alimentos
- Universidade Federal do Rio Grande
- Rio Grande
- Brazil
| | - R. C. Brinkerhoff
- Laboratório Kolbe de Síntese Orgânica
- Escola de Química e Alimentos
- Universidade Federal do Rio Grande
- Rio Grande
- Brazil
| | - P. M. de Oliveira
- Laboratório Kolbe de Síntese Orgânica
- Escola de Química e Alimentos
- Universidade Federal do Rio Grande
- Rio Grande
- Brazil
| | - S. B. Rosa
- Laboratório Kolbe de Síntese Orgânica
- Escola de Química e Alimentos
- Universidade Federal do Rio Grande
- Rio Grande
- Brazil
| | - D. C. Flores
- Laboratório Kolbe de Síntese Orgânica
- Escola de Química e Alimentos
- Universidade Federal do Rio Grande
- Rio Grande
- Brazil
| | - C. Da R. Montes D'Oca
- Laboratório de Síntese Orgânica
- Instituto de Química
- Universidade Federal do Rio Grande do Sul
- Porto Alegre
- Brazil
| | - D. Russowsky
- Laboratório de Síntese Orgânica
- Instituto de Química
- Universidade Federal do Rio Grande do Sul
- Porto Alegre
- Brazil
| | - M. G. Montes D'Oca
- Laboratório Kolbe de Síntese Orgânica
- Escola de Química e Alimentos
- Universidade Federal do Rio Grande
- Rio Grande
- Brazil
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