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Souza KFCDSE, Rabelo VWH, Abreu PA, Santos CC, Amaral e Silva NAD, Luna DD, Ferreira VF, Braz BF, Santelli RE, Gonçalves-de-Albuquerque CF, Paixão ICDP, Burth P. Synthetic Naphthoquinone Inhibits Herpes Simplex Virus Type-1 Replication Targeting Na +, K + ATPase. ACS OMEGA 2024; 9:36835-36846. [PMID: 39220530 PMCID: PMC11360054 DOI: 10.1021/acsomega.4c05904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/08/2024] [Revised: 08/01/2024] [Accepted: 08/07/2024] [Indexed: 09/04/2024]
Abstract
Since 1970 acyclovir (ACV) has been the reference drug in treating herpes simplex virus (HSV) infections. However, resistant herpes simplex virus type 1 (HSV-1) strains have emerged, narrowing the treatment efficacy. The antiviral activity of classical Na+, K+ ATPase enzyme (NKA) inhibitors linked the viral replication to the NKA's activity. Herein, we evaluated the anti-HSV-1 activity of synthetic naphthoquinones, correlating their antiviral activity with NKA inhibition. We tested seven synthetic naphthoquinones initially at 50 μM on HSV-1-infected African green monkey kidney cells (VERO cells). Only one compound, 2-hydroxy-3-(2-thienyl)-1,4-naphthoquinone (AN-06), exhibited higher antiviral activity with a low cytotoxicity. AN-06 reduced the viral titer of 9 (log10) to 1.32 (log10) and decreased the steps of attachment and penetration. The addition of AN-06 up to 20 h postinfection (hpi) interfered with the viral cycle. The viral infection alone increases NKA activity 3 h postinfection (hpi), scaling up to 6 hpi. The addition of AN-06 in a culture infected with HSV-1 decreased NKA activity, suggesting that its antiviral action is linked to NKA inhibition. Also, docking results showed that this compound binds at the same site of NKA in which adenosine triphosphate (ATP) binds. AN-06 exhibited promising pharmacokinetic and toxicology properties. Thus, we postulate that AN-06 may be a good candidate for antiviral compounds with a mechanism of action targeting NKA activity.
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Affiliation(s)
| | - Vitor Won-Held Rabelo
- Departamento
de Biologia Celular e Molecular, Instituto
de Biologia, Universidade Federal Fluminense, Niterói, Rio de Janeiro CEP 24020-201, Brazil
| | - Paula Alvarez Abreu
- Instituto
de Biodiversidade e Sustentabilidade, Universidade
Federal do Rio de Janeiro, Macaé, Rio de Janeiro CEP 27965-045, Brazil
| | - Cláudio
César Cirne Santos
- Departamento
de Biologia Celular e Molecular, Instituto
de Biologia, Universidade Federal Fluminense, Niterói, Rio de Janeiro CEP 24020-201, Brazil
| | - Nayane Abreu do Amaral e Silva
- Departamento
de Química, Instituto de Química, Laboratório
de Catálise e Síntese (Lab CSI), Universidade Federal Fluminense, Niterói, Rio de Janeiro CEP 24020-141, Brazil
| | - Daniela de Luna
- Departamento
de Química, Instituto de Química, Laboratório
de Catálise e Síntese (Lab CSI), Universidade Federal Fluminense, Niterói, Rio de Janeiro CEP 24020-141, Brazil
| | - Vitor Francisco Ferreira
- Departamento
de Tecnologia Farmacêutica, Universidade
Federal Fluminense, Faculdade de Farmácia, Niterói, Rio de Janeiro 24241-002, Brazil
| | - Bernardo Ferreira Braz
- Departamento
de Química Analítica, Instituto de Química, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Rio de Janeiro CEP 21941-909, Brazil
| | - Ricardo Erthal Santelli
- Departamento
de Química Analítica, Instituto de Química, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Rio de Janeiro CEP 21941-909, Brazil
| | - Cassiano Felippe Gonçalves-de-Albuquerque
- Laboratório
de Imunofarmacologia, Instituto Oswaldo
Cruz, FIOCRUZ, Rio de Janeiro, Rio de Janeiro CEP 21040-900 Brazil
- Laboratório
de Imunofarmacologia, Universidade Federal
do Estado do Rio de Janeiro, Rio
de Janeiro, Rio de Janeiro CEP 20211-010 Brazil
| | | | - Patricia Burth
- Departamento
de Biologia Celular e Molecular, Instituto
de Biologia, Universidade Federal Fluminense, Niterói, Rio de Janeiro CEP 24020-201, Brazil
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Angulo-Elizari E, Henriquez-Figuereo A, Morán-Serradilla C, Plano D, Sanmartín C. Unlocking the potential of 1,4-naphthoquinones: A comprehensive review of their anticancer properties. Eur J Med Chem 2024; 268:116249. [PMID: 38458106 DOI: 10.1016/j.ejmech.2024.116249] [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: 01/15/2024] [Revised: 02/14/2024] [Accepted: 02/15/2024] [Indexed: 03/10/2024]
Abstract
Cancer encompasses a group of pathologies with common characteristics, high incidence, and prevalence in all countries. Although there are treatments available for this disease, they are not always effective or safe, often failing to achieve the desired results. This is why it is necessary to continue the search for new therapies. One of the strategies for obtaining new antitumor drugs is the use of 1,4-naphthoquinone as a scaffold in synthetic or natural products with antitumor activity. This review focuses on compiling studies related to the antitumor activity of 1,4-naphthoquinone and its natural and synthetic derivatives over the last 10 years. The work describes the main natural naphthoquinones with antitumor activity and classifies the synthetic naphthoquinones based on the structural modifications made to the scaffold. Additionally, the formation of metal complexes using naphthoquinones as a ligand is considered. After a thorough review, 197 synthetic compounds with potent biological activity against cancer have been classified according to their chemical structures and their mechanisms of action have been described.
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Affiliation(s)
- Eduardo Angulo-Elizari
- University of Navarra, School of Pharmacy and Nutrition, Department of Pharmaceutical Sciences, Irunlarrea 1, 31008, Pamplona, Spain
| | - Andreina Henriquez-Figuereo
- University of Navarra, School of Pharmacy and Nutrition, Department of Pharmaceutical Sciences, Irunlarrea 1, 31008, Pamplona, Spain
| | - Cristina Morán-Serradilla
- University of Navarra, School of Pharmacy and Nutrition, Department of Pharmaceutical Sciences, Irunlarrea 1, 31008, Pamplona, Spain
| | - Daniel Plano
- University of Navarra, School of Pharmacy and Nutrition, Department of Pharmaceutical Sciences, Irunlarrea 1, 31008, Pamplona, Spain; Navarra Institute for Health Research (IdisNA), 31008, Pamplona, Spain.
| | - Carmen Sanmartín
- University of Navarra, School of Pharmacy and Nutrition, Department of Pharmaceutical Sciences, Irunlarrea 1, 31008, Pamplona, Spain; Navarra Institute for Health Research (IdisNA), 31008, Pamplona, Spain.
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3
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Cardona-Trujillo MC, Jiménez-González FJ, Veloza LA, Sepúlveda-Arias JC. In Vitro Anti- Toxoplasma Activity of Extracts Obtained from Tabebuia rosea and Tabebuia chrysantha: The Role of β-Amyrin. Molecules 2024; 29:920. [PMID: 38474432 DOI: 10.3390/molecules29050920] [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: 12/30/2023] [Revised: 02/01/2024] [Accepted: 02/02/2024] [Indexed: 03/14/2024] Open
Abstract
Toxoplasmosis is a parasitic disease caused by the protozoan Toxoplasma gondii that is highly prevalent worldwide. Although the infection is asymptomatic in immunocompetent individuals, it severely affects immunocompromised individuals, causing conditions such as encephalitis, myocarditis, or pneumonitis. The limited therapeutic efficacy of drugs currently used to treat toxoplasmosis has prompted the search for new therapeutic alternatives. The aim of this study was to determine the anti-Toxoplasma activity of extracts obtained from two species of the genus Tabebuia. Twenty-six extracts, 12 obtained from Tabebuia chrysantha and 14 from Tabebuia rosea, were evaluated by a colorimetric technique using the RH strain of T. gondii that expresses β-galactosidase. Additionally, the activity of the promising extracts and their active compounds was evaluated by flow cytometry. β-amyrin was isolated from the chloroform extract obtained from the leaves of T. rosea and displayed important anti-Toxoplasma activity. The results show that natural products are an important source of new molecules with considerable biological and/or pharmacological activity.
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Affiliation(s)
- Maria Camila Cardona-Trujillo
- Grupo Infección e Inmunidad, Facultad de Ciencias de la Salud, Universidad Tecnológica de Pereira, Pereira 660003, Colombia
| | | | - Luz Angela Veloza
- Grupo Polifenoles, Facultad de Tecnologías, Escuela de Química, Universidad Tecnológica de Pereira, Pereira 660003, Colombia
| | - Juan Carlos Sepúlveda-Arias
- Grupo Infección e Inmunidad, Facultad de Ciencias de la Salud, Universidad Tecnológica de Pereira, Pereira 660003, Colombia
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Ramos-Milaré ÁCFH, Sydor BG, Brustolin AÁ, Lera-Nonose DSSL, Oyama J, Silva EL, Caetano W, Campanholi KSS, Demarchi IG, Silveira TGV, Lonardoni MVC. In vitro effects of lapachol and β-lapachone against Leishmania amazonensis. Braz J Med Biol Res 2023; 56:e12693. [PMID: 37255095 DOI: 10.1590/1414-431x2023e12693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Accepted: 04/06/2023] [Indexed: 06/01/2023] Open
Abstract
Leishmaniasis is a neglected disease that affects millions of people worldwide, and special attention should be given to treatment because the available drugs have limitations, which can lead to low therapeutic adherence and parasitic resistance. This study evaluated the activity of the bioactive naphthoquinones, lapachol and β-lapachone, against Leishmania amazonensis. The cell alterations were evaluated in vitro on promastigote and amastigote forms. The lethal dose (LD50) at 24, 48, and 72 h on the promastigote's forms using lapachol was 75.60, 72.82, and 58.85 μg/mL and for β-lapachone was 0.65, 1.24, and 0.71 μg/mL, respectively. The naphthoquinones significantly inhibited the survival rate of L. amazonensis amastigotes at 83.11, 57.59, and 34.95% for lapachol (82.28, 41.14, and 20.57 µg/mL), and 78.49, 83.25, and 80.22% for β-lapachone (3.26, 1.63, and 0.815 µg/mL). The compounds on the promastigote's forms led to the loss of mitochondrial membrane potential, induced changes in the integrity of the membrane, caused damage to cells suggestive of the apoptotic process, and showed inhibition of tumor necrosis factor (TNF)-α and interleukin (IL)-6 production. The results showed that these naphthoquinones are promising candidates for research on new drugs with anti-Leishmania activity derived from natural products.
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Affiliation(s)
- Á C F H Ramos-Milaré
- Programa de Pós-graduação em Ciências da Saúde, Universidade Estadual de Maringá, Maringá, PR, Brasil
| | - B G Sydor
- Programa de Pós-graduação em Ciências da Saúde, Universidade Estadual de Maringá, Maringá, PR, Brasil
| | - A Á Brustolin
- Programa de Pós-graduação em Ciências da Saúde, Universidade Estadual de Maringá, Maringá, PR, Brasil
| | - D S S L Lera-Nonose
- Programa de Pós-graduação em Ciências da Saúde, Universidade Estadual de Maringá, Maringá, PR, Brasil
| | - J Oyama
- Programa de Pós-graduação em Biociências e Fisiopatologia, Universidade Estadual de Maringá, Maringá, PR, Brasil
| | - E L Silva
- Departamento de Química, Universidade Estadual de Maringá, Maringá, PR, Brasil
| | - W Caetano
- Departamento de Química, Universidade Estadual de Maringá, Maringá, PR, Brasil
| | - K S S Campanholi
- Departamento de Química, Universidade Estadual de Maringá, Maringá, PR, Brasil
| | - I G Demarchi
- Departamento de Análises Clínicas, Universidade Estadual de Maringá, Florianópolis, SC, Brasil
- Departamento de Análises Clínicas e Biomedicina, Universidade Estadual de Maringá, Maringá, PR, Brasil
| | - T G V Silveira
- Departamento de Análises Clínicas e Biomedicina, Universidade Estadual de Maringá, Maringá, PR, Brasil
| | - M V C Lonardoni
- Departamento de Análises Clínicas e Biomedicina, Universidade Estadual de Maringá, Maringá, PR, Brasil
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Meira RDMV, Gomes SLDS, Schaeffer E, Da Silva T, Brito ACDS, Siqueira LM, Inácio JD, Almeida-Amaral EE, Da-Cruz AM, Bezerra-Paiva M, Neves RH, Rodrigues LS, Dutra PML, Costa PRR, da Silva AJM, Da-Silva SAG. Low doses of 3-phenyl-lawsone or meglumine antimoniate delivery by tattooing route are successful in reducing parasite load in cutaneous lesions of Leishmania ( Viannia) braziliensis-infected hamsters. Front Cell Infect Microbiol 2023; 13:1025359. [PMID: 36743305 PMCID: PMC9892647 DOI: 10.3389/fcimb.2023.1025359] [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: 08/22/2022] [Accepted: 01/02/2023] [Indexed: 01/20/2023] Open
Abstract
Current therapeutic ways adopted for the treatment of leishmaniasis are toxic and expensive including parasite resistance is a growing problem. Given this scenario, it is urgent to explore treatment alternatives for leishmaniasis. The aim of this study was to evaluate the effect of 3-phenyl-lawsone (3-PL) naphthoquinone on Leishmania (Viannia) braziliensis infection, both in vitro and in vivo, using two local routes of administration: subcutaneous (higher dose) and tattoo (lower dose). In vitro 3-PL showed low toxicity for macrophages (CC50 >3200 µM/48h) and activity against intracellular amastigotes (IC50 = 193 ± 19 µM/48h) and promastigotes (IC50 = 116 ± 26 µM/72h), in which induced increased ROS generation. Additionally, 3-PL up-regulated the production of cytokines such as tumor necrosis factor alpha (TNF-α), monocyte chemotactic protein 1 (MCP-1), interleukin-6 (IL-6) and IL-10 in infected macrophages. However, the anti-amastigote action was independent of nitric oxide production. Treatment of hamsters infected with L. (V.) braziliensis from one week after infection with 3-PL by subcutaneous (25 µg/Kg) or tattooing (2.5 µg/Kg) route, during 3 weeks (3 times/week) or 2 weeks (2 times/week) significantly decreased the parasite load (p<0.001) in the lesion. The reduction of parasite load by 3-PL treatment was comparable to reference drug meglumine antimoniate administered by the same routes (subcutaneous 1mg/Kg and tattoo 0.1mg/Kg). In addition, treatment started from five weeks after infection with 3-PL per tattoo also decreased the parasite load. These results show the anti-leishmanial effect of 3-PL against L. (V.) braziliensis and its efficacy by subcutaneous (higher dose) and tattoo (lower dose) routes. In addition, this study shows that drug delivery by tattooing the lesion allows the use of lower doses than the conventional subcutaneous route, which may support the development of a new therapeutic strategy that can be adopted for leishmaniasis.
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Affiliation(s)
| | - Sara Lins da Silva Gomes
- Laboratório de Catálise Orgânica, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Edgar Schaeffer
- Laboratório de Catálise Orgânica, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Thayssa Da Silva
- Laboratório de Imunofarmacologia Parasitária, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | | | - Larissa Moreira Siqueira
- Laboratório de Imunofarmacologia Parasitária, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Job Domingos Inácio
- Laboratório de Bioquímica de Tripanosomatídeos, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | | | - Alda Maria Da-Cruz
- Disciplina de Parasitologia, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil,Laboratório Interdisciplinar de Pesquisas Médicas, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Milla Bezerra-Paiva
- Laboratório Interdisciplinar de Pesquisas Médicas, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Renata Heisler Neves
- Laboratório de Helmintologia Romero Lascasas Porto, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Luciana Silva Rodrigues
- Laboratório de Imunopatologia, Faculdade de Ciências Médicas, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | | | | | | | - Silvia Amaral Gonçalves Da-Silva
- Laboratório de Imunofarmacologia Parasitária, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil,*Correspondence: Silvia Amaral Gonçalves Da-Silva,
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Nassi A, Sop SDK, Leuna JBM, Makota S, Pengou M, Ngameni E. Electrochemical reactivity of thin film of plumbagin at ionic liquid | water interface. MONATSHEFTE FUR CHEMIE 2022. [DOI: 10.1007/s00706-022-02940-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Prieto Cárdenas LS, Arias Soler KA, Nossa González DL, Rozo Núñez WE, Cárdenas-Chaparro A, Duchowicz PR, Gómez Castaño JA. In Silico Antiprotozoal Evaluation of 1,4-Naphthoquinone Derivatives against Chagas and Leishmaniasis Diseases Using QSAR, Molecular Docking, and ADME Approaches. Pharmaceuticals (Basel) 2022; 15:687. [PMID: 35745607 PMCID: PMC9228275 DOI: 10.3390/ph15060687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 05/24/2022] [Accepted: 05/27/2022] [Indexed: 12/04/2022] Open
Abstract
Chagas and leishmaniasis are two neglected diseases considered as public health problems worldwide, for which there is no effective, low-cost, and low-toxicity treatment for the host. Naphthoquinones are ligands with redox properties involved in oxidative biological processes with a wide variety of activities, including antiparasitic. In this work, in silico methods of quantitative structure-activity relationship (QSAR), molecular docking, and calculation of ADME (absorption, distribution, metabolism, and excretion) properties were used to evaluate naphthoquinone derivatives with unknown antiprotozoal activity. QSAR models were developed for predicting antiparasitic activity against Trypanosoma cruzi, Leishmania amazonensis, and Leishmania infatum, as well as the QSAR model for toxicity activity. Most of the evaluated ligands presented high antiparasitic activity. According to the docking results, the family of triazole derivatives presented the best affinity with the different macromolecular targets. The ADME results showed that most of the evaluated compounds present adequate conditions to be administered orally. Naphthoquinone derivatives show good biological activity results, depending on the substituents attached to the quinone ring, and perhaps the potential to be converted into drugs or starting molecules.
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Affiliation(s)
- Lina S. Prieto Cárdenas
- Grupo Química-Física Molecular y Modelamiento Computacional (QUIMOL), Facultad de Ciencias, Universidad Pedagógica y Tecnológica de Colombia (UPTC), Avenida Central del Norte, Tunja 050030, Colombia; (L.S.P.C.); (K.A.A.S.); (D.L.N.G.); (W.E.R.N.); (A.C.-C.)
| | - Karen A. Arias Soler
- Grupo Química-Física Molecular y Modelamiento Computacional (QUIMOL), Facultad de Ciencias, Universidad Pedagógica y Tecnológica de Colombia (UPTC), Avenida Central del Norte, Tunja 050030, Colombia; (L.S.P.C.); (K.A.A.S.); (D.L.N.G.); (W.E.R.N.); (A.C.-C.)
| | - Diana L. Nossa González
- Grupo Química-Física Molecular y Modelamiento Computacional (QUIMOL), Facultad de Ciencias, Universidad Pedagógica y Tecnológica de Colombia (UPTC), Avenida Central del Norte, Tunja 050030, Colombia; (L.S.P.C.); (K.A.A.S.); (D.L.N.G.); (W.E.R.N.); (A.C.-C.)
| | - Wilson E. Rozo Núñez
- Grupo Química-Física Molecular y Modelamiento Computacional (QUIMOL), Facultad de Ciencias, Universidad Pedagógica y Tecnológica de Colombia (UPTC), Avenida Central del Norte, Tunja 050030, Colombia; (L.S.P.C.); (K.A.A.S.); (D.L.N.G.); (W.E.R.N.); (A.C.-C.)
| | - Agobardo Cárdenas-Chaparro
- Grupo Química-Física Molecular y Modelamiento Computacional (QUIMOL), Facultad de Ciencias, Universidad Pedagógica y Tecnológica de Colombia (UPTC), Avenida Central del Norte, Tunja 050030, Colombia; (L.S.P.C.); (K.A.A.S.); (D.L.N.G.); (W.E.R.N.); (A.C.-C.)
| | - Pablo R. Duchowicz
- Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas, (CONICET—Universidad Nacional de La Plata), Diagonal 113 y Calle 64, C.C. 16, Sucursal 4, La Plata 1900, Argentina;
| | - Jovanny A. Gómez Castaño
- Grupo Química-Física Molecular y Modelamiento Computacional (QUIMOL), Facultad de Ciencias, Universidad Pedagógica y Tecnológica de Colombia (UPTC), Avenida Central del Norte, Tunja 050030, Colombia; (L.S.P.C.); (K.A.A.S.); (D.L.N.G.); (W.E.R.N.); (A.C.-C.)
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The anti-Leishmania potential of bioactive compounds derived from naphthoquinones and their possible applications. A systematic review of animal studies. Parasitol Res 2022; 121:1247-1280. [PMID: 35190878 DOI: 10.1007/s00436-022-07455-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Accepted: 01/26/2022] [Indexed: 12/09/2022]
Abstract
Leishmaniasis affects millions of people worldwide, and available treatments have severe limitations. Natural and derivative products are significant sources of innovative therapeutic agents. Naphthoquinones are natural or synthetic chemical compounds with broad biological activity. This systematic review aimed to evaluate the potential anti-Leishmania activity of bioactive compounds derived from naphthoquinones in animal models. Conducted in accordance with PRISMA guidelines, two blocks of MeSH terms were assembled: group I, Leishmania OR Leishmaniasis; group II, Atovaquone OR Lapachol OR Beta lapachone OR Naphthoquinones. The search was performed on PubMed, Web of Science, SCOPUS, EMBASE, and Lilacs databases. Twenty-four articles were retrieved and submitted for quality assessment using the SYRCLE critical appraisal tool. The in vivo anti-Leishmania potential of naphthoquinones was evaluated in visceral and cutaneous leishmaniasis using several measurement parameters. Analyzed compounds varied in structure, association with reference drugs, and encapsulation using a drug delivery system. The study design, including treatment protocol, differed between studies. The findings of the studies in this systematic review indicate the anti-Leishmania potential of naphthoquinones in vivo, with different treatment regimens directed against different Leishmania species. The employed drug delivery systems improve the results concerning selectivity, distribution, and required therapeutic dose. The immunomodulatory action was shown to be beneficial to the host, favoring an adequate immune response against infection by Leishmania parasites since it favored Th1 responses. All studies presented a moderate to high risk of bias. These findings suggest that more studies are needed to assess the overall effectiveness and safety of these treatments.
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Lopes KP, Pinheiro DP, Neto JF, Gonçalves TA, Pereira SA, Pessoa C, Vieira IG, Ribeiro MEN, Yeates SG, Ricardo NM. Lapachol-loaded triblock copoly(oxyalkylene)s micelles: Potential use for anticancer treatment. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116657] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Recent researches in effective antileishmanial herbal compounds: narrative review. Parasitol Res 2020; 119:3929-3946. [PMID: 32803335 DOI: 10.1007/s00436-020-06787-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2019] [Accepted: 06/25/2020] [Indexed: 12/14/2022]
Abstract
Leishmaniasis are neglected diseases and a public health problem; they are caused by protozoan species belonging to the genus Leishmania and mostly influences the poor populations in many developing countries. The lack of effective medications, and an approved vaccine, high toxicity and life-threatening side effects and many cases of drug resistance reported in different countries have resulted in the necessity to discover new, efficient, inexpensive, and safe antileishmanial compounds with less or no toxicity. This increase in consumer demand of natural herbal-derived plant extracts as alternative medicines continues despite the low scientific information to establish their efficacy and safety profiles. Various studies have been conducted so far concerning the application of herbal medicines for the treatment of leishmaniasis, but research on relatively effective and low toxic substances is still needed. In this review, we have summarized recent developments and reported studies concerning about herbal and naturally derived therapeutics in the treatment of leishmaniasis, conducted by several researchers worldwide. Some of these medical herbs with promising results have undergone prospective clinical researches, but many others have either not yet been explored. Recent articles described these medical herbs and their active and important molecules, including quinones, phenolic derivatives, lignans, tannins, terpenes, and oxylipins. We searched ISI Web of Science, PubMed, SID, Scholar, Scopus, and Science Direct, and articles published up to 2019 were included. The keywords of leishmaniasis and some words associated with herbal medicines and natural products were used in our search. This review can serve as a quick reference database for researchers.
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Stalin A, Kandhasamy S, Kannan BS, Verma RS, Ignacimuthu S, Kim Y, Shao Q, Chen Y, Palani P. Synthesis of a 1,2,3-bistriazole derivative of embelin and evaluation of its effect on high-fat diet fed-streptozotocin-induced type 2 diabetes in rats and molecular docking studies. Bioorg Chem 2020; 96:103579. [DOI: 10.1016/j.bioorg.2020.103579] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Revised: 12/19/2019] [Accepted: 01/10/2020] [Indexed: 12/27/2022]
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12
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Khoram MM, Nematollahi D, Momeni S, Zarei M, Zolfigol MA. Electrochemical study of dibenzo-xanthene and dihydrobenzochromono pyrazole derivatives. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.134990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Pérez-Pertejo Y, Escudero-Martínez JM, Reguera RM, Balaña-Fouce R, García PA, Jambrina PG, San Feliciano A, Castro MÁ. Antileishmanial activity of terpenylquinones on Leishmania infantum and their effects on Leishmania topoisomerase IB. INTERNATIONAL JOURNAL FOR PARASITOLOGY-DRUGS AND DRUG RESISTANCE 2019; 11:70-79. [PMID: 31678841 PMCID: PMC6904838 DOI: 10.1016/j.ijpddr.2019.10.004] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Revised: 10/01/2019] [Accepted: 10/22/2019] [Indexed: 10/31/2022]
Abstract
Leishmania is the aethiological agent responsible for the visceral leishmaniasis, a serious parasite-borne disease widely spread all over the World. The emergence of resistant strains makes classical treatments less effective; therefore, new and better drugs are necessary. Naphthoquinones are interesting compounds for which many pharmacological properties have been described, including leishmanicidal activity. This work shows the antileishmanial effect of two series of terpenyl-1,4-naphthoquinones (NQ) and 1,4-anthraquinones (AQ) obtained from natural terpenoids, such as myrcene and myrceocommunic acid. They were evaluated both in vitro and ex vivo against the transgenic iRFP-Leishmania infantum strain and also tested on liver HepG2 cells to determine their selectivity indexes. The results indicated that NQ derivatives showed better antileishmanial activity than AQ analogues, and among them, compounds with a diacetylated hydroquinone moiety provided better results than their corresponding quinones. Regarding the terpenic precursor, compounds obtained from the monoterpenoid myrcene displayed good antiparasitic efficiency and low cytotoxicity for mammalian cells, whereas those derived from the diterpenoid showed better antileishmanial activity without selectivity. In order to explore their mechanism of action, all the compounds have been tested as potential inhibitors of Leishmania type IB DNA topoisomerases, but only some compounds that displayed the quinone ring were able to inhibit the recombinant enzyme in vitro. This fact together with the docking studies performed on LTopIB suggested the existence of another mechanism of action, alternative or complementary to LTopIB inhibition. In silico druglikeness and ADME evaluation of the best leishmanicidal compounds has shown good predictable druggability.
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Affiliation(s)
- Yolanda Pérez-Pertejo
- Departamento de Ciencias Biomédicas. Campus de Vegazana, University of León, León, Spain
| | | | - Rosa M Reguera
- Departamento de Ciencias Biomédicas. Campus de Vegazana, University of León, León, Spain
| | - Rafael Balaña-Fouce
- Departamento de Ciencias Biomédicas. Campus de Vegazana, University of León, León, Spain
| | - Pablo A García
- Departamento de Ciencias Farmacéuticas, Área de Química Farmacéutica, Facultad de Farmacia, CIETUS, IBSAL, Campus Miguel de Unamuno, University of Salamanca, Salamanca, Spain
| | - Pablo G Jambrina
- Departamento de Química Física. Facultad de Ciencias Químicas, University of Salamanca, Salamanca, Spain
| | - Arturo San Feliciano
- Departamento de Ciencias Farmacéuticas, Área de Química Farmacéutica, Facultad de Farmacia, CIETUS, IBSAL, Campus Miguel de Unamuno, University of Salamanca, Salamanca, Spain
| | - María-Ángeles Castro
- Departamento de Ciencias Farmacéuticas, Área de Química Farmacéutica, Facultad de Farmacia, CIETUS, IBSAL, Campus Miguel de Unamuno, University of Salamanca, Salamanca, Spain.
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14
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Teixeira RI, Goulart JS, Corrêa RJ, Garden SJ, Ferreira SB, Netto-Ferreira JC, Ferreira VF, Miro P, Marin ML, Miranda MA, de Lucas NC. A photochemical and theoretical study of the triplet reactivity of furano- and pyrano-1,4-naphthoquionones towards tyrosine and tryptophan derivatives. RSC Adv 2019; 9:13386-13397. [PMID: 35519567 PMCID: PMC9063979 DOI: 10.1039/c9ra01939a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Accepted: 04/22/2019] [Indexed: 01/08/2023] Open
Abstract
The photochemical reactivity of the triplet state of pyrano- and furano-1,4-naphthoquinone derivatives (1 and 2) has been examined employing nanosecond laser flash photolysis. The quinone triplets were efficiently quenched by l-tryptophan methyl ester hydrochloride, l-tyrosine methyl ester hydrochloride, N-acetyl-l-tryptophan methyl ester and N-acetyl-l-tyrosine methyl ester, substituted phenols and indole (k q ∼109 L mol-1 s-1). For all these quenchers new transients were formed in the quenching process. These were assigned to the corresponding radical pairs that resulted from a coupled electron/proton transfer from the phenols, indole, amino acids, or their esters, to the excited state of the quinone. The proton coupled electron transfer (PCET) mechanism is supported by experimental rate constants, isotopic effects and theoretical calculations. The calculations revealed differences between the hydrogen abstraction reactions of phenol and indole substrates. For the latter, the calculations indicate that electron transfer and proton transfer occur as discrete steps.
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Affiliation(s)
- Rodolfo I Teixeira
- Instituto de Química - Universidade Federal do Rio de Janeiro Cidade Universitária RJ Brazil
| | - Juliana S Goulart
- Instituto de Química - Universidade Federal do Rio de Janeiro Cidade Universitária RJ Brazil
| | - Rodrigo J Corrêa
- Instituto de Química - Universidade Federal do Rio de Janeiro Cidade Universitária RJ Brazil
| | - Simon J Garden
- Instituto de Química - Universidade Federal do Rio de Janeiro Cidade Universitária RJ Brazil
| | - Sabrina B Ferreira
- Instituto de Química - Universidade Federal do Rio de Janeiro Cidade Universitária RJ Brazil
| | | | - Vitor F Ferreira
- Universidade Federal Fluminense, Faculdade de Farmácia, Departamento de Tecnologia Farmaceûtica Niterói Santa Rosa Brazil
| | - Paula Miro
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas Valencia Spain
| | - M Luisa Marin
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas Valencia Spain
| | - Miguel A Miranda
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas Valencia Spain
| | - Nanci C de Lucas
- Instituto de Química - Universidade Federal do Rio de Janeiro Cidade Universitária RJ Brazil
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15
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Garcia Ferreira P, Pereira Borba-Santos L, Noronha LL, Deckman Nicoletti C, de Sá Haddad Queiroz M, de Carvalho da Silva F, Rozental S, Omena Futuro D, Francisco Ferreira V. Synthesis, Stability Studies, and Antifungal Evaluation of Substituted α- and β-2,3-Dihydrofuranaphthoquinones against Sporothrix brasiliensis and Sporothrix schenckii. Molecules 2019; 24:molecules24050930. [PMID: 30866442 PMCID: PMC6429059 DOI: 10.3390/molecules24050930] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Revised: 02/28/2019] [Accepted: 03/04/2019] [Indexed: 01/19/2023] Open
Abstract
Sporotrichosis is a neglected fungal infection caused by Sporothrix spp., which have a worldwide distribution. The standard antifungal itraconazole has been recommended as a first-line therapy. However, failure cases in human and feline treatment have been reported in recent years. This study aimed to synthesize several α- and β-2,3-dihydrofuranaphthoquinones and evaluate them against Sporothrix schenckii and Sporothrix brasiliensis—the main etiological agents of sporotrichosis in Brazil. The stability of these compounds was also investigated under different storage conditions for 3 months. The samples were removed at 0, 60, and 90 days and assessed by 1H-NMR, and their in vitro antifungal susceptibility was tested. Furthermore, we evaluated the superficial changes caused by the most effective and stable compounds using scanning electron microscopy and determined their effects when combined with itraconazole. Nine dihydrofuranaphthoquinones showed good antifungal activity and stability, with MIC values of 2–32 µM. Compounds 6 and 10 were the most active dihydrofuranaphthoquinones in vitro for both species; in fungi, these compounds induced yeast–hyphae conversion and alteration in the hyphae and conidia structures. Compound 10 also exhibited a synergistic activity with itraconazole against S. schenckii, with a ΣFIC index value of 0.3. Our results indicate that Compounds 6 and 10 are potential candidates for the development of new antifungal agents for the treatment of sporotrichosis.
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Affiliation(s)
- Patricia Garcia Ferreira
- Departamento de Tecnologia Farmacêutica, Faculdade de Farmácia, Universidade Federal Fluminense, Niterói-RJ 24241-000, Brazil.
| | - Luana Pereira Borba-Santos
- Laboratório de Biologia Celular de Fungos, Instituto de Biofísica Carlos Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, RJ-Brazil.
| | - Leticia Lorena Noronha
- Departamento de Tecnologia Farmacêutica, Faculdade de Farmácia, Universidade Federal Fluminense, Niterói-RJ 24241-000, Brazil.
| | - Caroline Deckman Nicoletti
- Departamento de Tecnologia Farmacêutica, Faculdade de Farmácia, Universidade Federal Fluminense, Niterói-RJ 24241-000, Brazil.
| | - Marcella de Sá Haddad Queiroz
- Departamento de Tecnologia Farmacêutica, Faculdade de Farmácia, Universidade Federal Fluminense, Niterói-RJ 24241-000, Brazil.
| | - Fernando de Carvalho da Silva
- Departamento de Química Orgânica, Instituto de Química, Universidade Federal Fluminense, Niterói-RJ 24210-141, Brazil.
| | - Sônia Rozental
- Laboratório de Biologia Celular de Fungos, Instituto de Biofísica Carlos Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, RJ-Brazil.
| | - Débora Omena Futuro
- Departamento de Tecnologia Farmacêutica, Faculdade de Farmácia, Universidade Federal Fluminense, Niterói-RJ 24241-000, Brazil.
| | - Vitor Francisco Ferreira
- Departamento de Tecnologia Farmacêutica, Faculdade de Farmácia, Universidade Federal Fluminense, Niterói-RJ 24241-000, Brazil.
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16
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Efficacy of lapachol on treatment of cutaneous and visceral leishmaniasis. Exp Parasitol 2019; 199:67-73. [PMID: 30797783 DOI: 10.1016/j.exppara.2019.02.013] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Revised: 01/10/2019] [Accepted: 02/19/2019] [Indexed: 12/26/2022]
Abstract
Leishmaniasis is one of the most important neglected diseases worldwide. It is a life-threatening disease and causes significant morbidity, long-term disability, and early death. Treatment involves disease control or use of intervention measures, although the currently used drugs require long-lasting therapy, and display toxicity and reduced efficacy. The use of natural products isolated from plants, such as lapachol, an abundant naphthoquinone naturally occurring in South American Handroanthus species (Tabebuia, Bignoniaceae), is a promising option for the treatment of leishmaniasis. In this study, we investigated the leishmanicidal activity of lapachol in vitro and in vivo against Leishmania infantum and L. amazonensis, causative agents of visceral and cutaneous leishmaniasis, respectively. Low cytotoxicity in HepG2 cells (3405.8 ± 261.33 μM), good anti-Leishmania activity, and favorable selectivity indexes (SI) against promastigotes of both L. amazonensis (IC50 = 79.84 ± 9.10 μM, SI = 42.65) and L. infantum (IC50 = 135.79 ± 33.04 μM, SI = 25.08) were observed. Furthermore, anti-Leishmania activity assays performed on intracellular amastigotes showed good activity for lapachol (IC50 = 191.95 μM for L. amazonensis and 171.26 μM for L. infantum). Flow cytometric analysis demonstrated that the cytotoxic effect of lapachol in Leishmania promastigotes was caused by apoptosis-like death. Interestingly, the in vitro leishmanicidal effect of lapachol was confirmed in vivo in murine models of visceral and cutaneous leishmaniasis, as lapachol (25 mg/kg oral route for 24 h over 10 days) was able to significantly reduce the parasitic load in skin lesions, liver, and spleen, similar to amphotericin B, the reference drug. These results reinforce the therapeutic potential of lapachol, which warrants further investigations as an anti-leishmaniasis therapeutic.
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17
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Futuro DO, Ferreira PG, Nicoletti CD, Borba-Santos LP, Silva FCDA, Rozental S, Ferreira VF. The Antifungal Activity of Naphthoquinones: An Integrative Review. AN ACAD BRAS CIENC 2018; 90:1187-1214. [PMID: 29873671 DOI: 10.1590/0001-3765201820170815] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Accepted: 12/08/2017] [Indexed: 01/05/2023] Open
Abstract
Naphthoquinones are the most commonly occurring type of quinones in nature. They are a diverse family of secondary metabolites that occur naturally in plants, lichens and various microorganisms. This subgroup is constantly being expanded through the discovery of new natural products and by the synthesis of new compounds via innovative techniques. Interest in quinones and the search for new biological activities within the members of this class have intensified in recent years, as evidenced by the evaluation of the potential antimicrobial activities of quinones. Among fungi of medical interest, yeasts of the genus Candida are of extreme importance due to their high frequency of colonization and infection in humans. The objective of this review is to describe the development of naphthoquinones as antifungals for the treatment of Candida species and to note the most promising compounds. By using certain criteria for selection of publications, 68 reports involving both synthetic and natural naphthoquinones are discussed. The activities of a large number of substances were evaluated against Candida albicans as well as against 7 other species of the genus Candida. The results discussed in this review allowed the identification of 30 naphthoquinones with higher antifungal activities than those of the currently used drugs.
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Affiliation(s)
- Débora O Futuro
- Departamento de Tecnologia Farmacêutica, Faculdade de Farmácia, Universidade Federal Fluminense, Niterói, RJ, Brazil
| | - Patricia G Ferreira
- PPGCAPS, Faculdade de Farmácia, Universidade Federal Fluminense, Niterói, RJ, Brazil
| | - Caroline D Nicoletti
- PPGCAPS, Faculdade de Farmácia, Universidade Federal Fluminense, Niterói, RJ, Brazil
| | - Luana P Borba-Santos
- Centro de Ciências da Saúde, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Fernando C DA Silva
- Departamento de Química Orgânica, Instituto de Química, Universidade Federal Fluminense, Niterói, RJ, Brazil
| | - Sonia Rozental
- Centro de Ciências da Saúde, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Vitor Francisco Ferreira
- Departamento de Tecnologia Farmacêutica, Faculdade de Farmácia, Universidade Federal Fluminense, Niterói, RJ, Brazil
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18
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Ghodsi R, Safarnejad M, Malayeri SO, Golmakanion S. 3,3′-(Arylmethylene)bis(2-hydroxynaphthalene-1,4-dione) as the Main Product of the Mannich Reaction of 2-Hydroxy-1,4-Naphthoquinone with 4 H-1,2,4-Triazol-4-Amine and Various Aldehydes. JOURNAL OF CHEMICAL RESEARCH 2018. [DOI: 10.3184/174751918x15242406216491] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The Mannich reaction of lawsone with various aldehydes and 4 H-1,2,4-triazol-4-amine gave unexpected 3,3′-(arylmethylene)bis(2-hydroxynaphthalene-1,4-dione) derivatives. With 2,4-dihydroxybenzaldehyde under the same conditions, it led to the formation of 3-hydroxy-12-(3-hydroxy-1,4-dioxo-1,4-dihydronaphthalen-2-yl)-6 H-benzo[ b]xanthene-6,11(12 H)-dione instead of various triazolylaminonaphthoquinones.
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Affiliation(s)
- Razieh Ghodsi
- Biotechnology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Medicinal Chemistry, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Morteza Safarnejad
- Department of Medicinal Chemistry, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Sina Omid Malayeri
- Department of Medicinal Chemistry, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Sima Golmakanion
- Department of Medicinal Chemistry, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
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19
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Moradi S, Zolfigol MA, Zarei M, Alonso DA, Khoshnood A. Synthesis of a Biological-Based Glycoluril with Phosphorous Acid Tags as a New Nanostructured Catalyst: Application for the Synthesis of Novel Natural Henna-Based Compounds. ChemistrySelect 2018. [DOI: 10.1002/slct.201702544] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Saeid Moradi
- Department of Organic Chemistry, Faculty of Chemistry; Bu-Ali Sina University; Hamedan 6517838683 Iran
| | - Mohammad A. Zolfigol
- Department of Organic Chemistry, Faculty of Chemistry; Bu-Ali Sina University; Hamedan 6517838683 Iran
| | - Mahmoud Zarei
- Department of Organic Chemistry, Faculty of Chemistry; Bu-Ali Sina University; Hamedan 6517838683 Iran
| | - Diego A. Alonso
- Organic Synthesis Institute, and Organic Chemistry Department; Alicante University; Apdo. 99 03080 Alicante Spain
| | - Abbas Khoshnood
- Organic Synthesis Institute, and Organic Chemistry Department; Alicante University; Apdo. 99 03080 Alicante Spain
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20
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Understanding serine proteases implications on Leishmania spp lifecycle. Exp Parasitol 2018; 184:67-81. [DOI: 10.1016/j.exppara.2017.11.008] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2017] [Revised: 11/14/2017] [Accepted: 11/20/2017] [Indexed: 12/14/2022]
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21
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FUTURO DÉBORAO, FERREIRA PATRICIAG, NICOLETTI CAROLINED, BORBA-SANTOS LUANAP, SILVA FERNANDOCDA, ROZENTAL SONIA, FERREIRA VITORFRANCISCO. The Antifungal Activity of Naphthoquinones: An Integrative Review. AN ACAD BRAS CIENC 2018. [DOI: 10.1590/0001-3765201820170815 pmid: 29873671] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
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22
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Prado KE, Name LL, Oliveira RP, Guadagnin RC, Pimenta DC, Pena JM, Cella R. Synthesis of Lapachone Derivates via Ionic Liquid-Mediated Tandem Knoevenagel/Diels-Alder Reaction. ChemistrySelect 2017. [DOI: 10.1002/slct.201701861] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Karinne E. Prado
- Department of Chemical Engineering; Centro Universitário FEI; Av. Humberto de A. Castelo Branco, 3972- São Bernardo do Campo -SP - Brazil ZIP Code 09850-901
| | - Luccas L. Name
- Department of Chemical Engineering; Centro Universitário FEI; Av. Humberto de A. Castelo Branco, 3972- São Bernardo do Campo -SP - Brazil ZIP Code 09850-901
| | - Rayssa P. Oliveira
- Department of Chemical Engineering; Centro Universitário FEI; Av. Humberto de A. Castelo Branco, 3972- São Bernardo do Campo -SP - Brazil ZIP Code 09850-901
| | - Rafael C. Guadagnin
- Federal University of São Paulo; Rua Prof. Artur Riedel, 275 - Jardim Eldorado- 09972270 - Diadema, SP - Brasil
| | - Daniel C. Pimenta
- Department of Biochemistry and Biophysics; Instituto Butantan; Avenida Vital Brasil, 1500 - 05503-900 São Paulo, SP - Brasil
| | - Jesus M. Pena
- Department of Chemical Engineering; Centro Universitário FEI; Av. Humberto de A. Castelo Branco, 3972- São Bernardo do Campo -SP - Brazil ZIP Code 09850-901
| | - Rodrigo Cella
- Department of Chemical Engineering; Centro Universitário FEI; Av. Humberto de A. Castelo Branco, 3972- São Bernardo do Campo -SP - Brazil ZIP Code 09850-901
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23
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Liu Y, Ge W, Han J, Zhu Y, Shi Y, Wu H. DABCO-catalyzed three-component reaction for the synthesis of naphtho[2,3-b]thiophene-4,9-diones. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.05.081] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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24
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Delarmelina M, Greco SJ, Carneiro JWDM. Single step mechanism for nucleophilic substitution of 2,3-dichloro naphthoquinone using nitrogen, oxygen and sulfur nucleophiles: A DFT approach. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.05.095] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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25
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Antileishmanial Activity of Handroanthus serratifolius (Vahl) S. Grose (Bignoniaceae). EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 2017:8074275. [PMID: 28286535 PMCID: PMC5329664 DOI: 10.1155/2017/8074275] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/20/2016] [Revised: 12/22/2016] [Accepted: 01/18/2017] [Indexed: 12/04/2022]
Abstract
This study aimed to evaluate the leishmanicidal activity of ethanol extract, fractions, and isolated substance from Handroanthus serratifolius against Leishmania amazonensis. Furthermore, this activity was related to cytotoxicity, and the selectivity index was determined. The ethanol extract was obtained by maceration of the stem powder, and the extract was subjected to fractionation on chromatographic column. The lapachol was obtained by acid base extraction followed by purification in chromatographic column. The antipromastigote activity and cytotoxicity tests were carried out by the cell viability method (MTT). Modified THP-1 cells were infected with L. amazonensis promastigotes and treated for 24 h with different concentrations of the extract, fractions, and lapachol. The ethanol extract, dichloromethane, and ethyl acetate fractions were not active against promastigotes (IC50 > 200 μg/mL) or cytotoxic (CC50 > 500 μg/mL), and the selectivity index (SI) was greater than 2.5. The ethyl acetate fraction was active only in promastigotes; it is not cytotoxic (CC50 > 500 μg/mL, SI > 5). The lapachol was selectively active only against amastigote (IS > 2.5, CC50 > 500 μg/mL). In summary, lapachol and ethyl acetate fraction are promising against amastigote and promastigote forms, respectively.
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26
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de Araújo MV, David CC, Neto JC, de Oliveira LAPL, da Silva KCJ, Dos Santos JM, da Silva JKS, de A Brandão VBC, Silva TMS, Camara CA, Alexandre-Moreira MS. Evaluation on the leishmanicidal activity of 2-N,N'-dialkylamino-1,4-naphthoquinone derivatives. Exp Parasitol 2017; 176:46-51. [PMID: 28174101 DOI: 10.1016/j.exppara.2017.02.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2016] [Revised: 12/20/2016] [Accepted: 02/03/2017] [Indexed: 10/20/2022]
Abstract
Parasites of the Leishmania genus are the causative agents of leishmaniasis in humans, a disease that affects more than 12 million people worldwide. In this study was evaluated in vitro leishmanicidal activity of 2-N,N'-dialkylamino-1,4-naphthoquinone derivatives, covering a series of fourteen 2-N-morpholino-, 2-N-thiomorpholino, 2-N-piperidino, 2-N-(N4-methyl)-piperazino naphthoquinones (1a-n) derived from nor-lapachol and lawsone, belong to some other di-alkyaminoderivatives. At the cytotoxicity assay on peritoneal macrophages, the compounds possessing larger alkyl groups and N-methyl-piperazino moiety (1d, 1h, 1i and 1k), showed toxic effects similar to the standard drug used pentamidine. However, the other compounds of the series showed no deleterious effect on the host cell. Meanwhile, these cytotoxic derivatives (1d, 1h and 1i) had pronounced leishmanicidal activity against L. amazonensis promastigotes, and treatments with six other compounds (1d, 1e, 1f, 1h, 1k and 1n) had significant effect leishmanicidal against L. chagasi promastigotes. In the assay against L. chagasi amastigotes, eight compounds (1a, 1b, 1c, 1d, 1h, 1i, 1k and 1m) showed significant activity. Moreover, the compounds (1a, 1b, 1c, and 1m) showed effect against amastigotes of L. chagasi and not being toxic to the host cell. These data show the derivatives as promising substances for research leishmanicidal activity.
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Affiliation(s)
- Morgana V de Araújo
- Laboratory of Pharmacology and Immunity, Institute of Biological Sciences and Health, Federal University of Alagoas, 57020-720, Maceió, AL, Brazil.
| | - Cibelle Cabral David
- Laboratory of Bioactive Compounds Synthesis, Molecular Sciences Department, Federal Rural University of Pernambuco, 52171-900, Recife, PE, Brazil.
| | - José Clementino Neto
- Laboratory of Pharmacology and Immunity, Institute of Biological Sciences and Health, Federal University of Alagoas, 57020-720, Maceió, AL, Brazil.
| | - Luiz A P L de Oliveira
- Laboratory of Pharmacology and Immunity, Institute of Biological Sciences and Health, Federal University of Alagoas, 57020-720, Maceió, AL, Brazil.
| | - Karoline Cristina Jatobá da Silva
- Laboratory of Pharmacology and Immunity, Institute of Biological Sciences and Health, Federal University of Alagoas, 57020-720, Maceió, AL, Brazil.
| | - Jefferson Miguel Dos Santos
- Laboratory of Pharmacology and Immunity, Institute of Biological Sciences and Health, Federal University of Alagoas, 57020-720, Maceió, AL, Brazil.
| | - João Kayke S da Silva
- Laboratory of Pharmacology and Immunity, Institute of Biological Sciences and Health, Federal University of Alagoas, 57020-720, Maceió, AL, Brazil
| | - Victoria B C de A Brandão
- Laboratory of Bioactive Compounds Synthesis, Molecular Sciences Department, Federal Rural University of Pernambuco, 52171-900, Recife, PE, Brazil.
| | - Tania M S Silva
- Laboratory of Bioactive Compounds Synthesis, Molecular Sciences Department, Federal Rural University of Pernambuco, 52171-900, Recife, PE, Brazil.
| | - Celso A Camara
- Laboratory of Bioactive Compounds Synthesis, Molecular Sciences Department, Federal Rural University of Pernambuco, 52171-900, Recife, PE, Brazil.
| | - Magna S Alexandre-Moreira
- Laboratory of Pharmacology and Immunity, Institute of Biological Sciences and Health, Federal University of Alagoas, 57020-720, Maceió, AL, Brazil.
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27
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Moreira CS, Silva ACJA, Novais JS, Sá Figueiredo AM, Ferreira VF, da Rocha DR, Castro HC. Searching for a potential antibacterial lead structure against bacterial biofilms among new naphthoquinone compounds. J Appl Microbiol 2017; 122:651-662. [PMID: 27930849 DOI: 10.1111/jam.13369] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2016] [Revised: 11/13/2016] [Accepted: 11/28/2016] [Indexed: 01/10/2023]
Abstract
AIMS The aims of this study were to design, synthesize and to evaluate 2-hydroxy-3-phenylsulfanylmethyl-[1,4]-naphthoquinones against Gram-negative and Gram-positive bacterial strains, including methicillin-resistant Staphylococcus aureus (MRSA) and its biofilm, to probe for potential lead structures. METHODS AND RESULTS Thirty-six new analogues were prepared with good yields using a simple, fast, operational three-procedure reaction and a thiol addition to an ο-quinone methide using microwave irradiation. All compounds were tested against Escherichia coli ATCC 25922, Pseudomonas aeruginosa ATCC 27853, Proteus mirabilis ATCC 15290, Serratia marcescens ATCC 14756, Klebsiella pneumoniae ATCC 4352, Enterobacter cloacae ATCC 23355, Enterococcus faecalis ATCC 29212, S. aureus ATCC 25923, Staphylococcus simulans ATCC 27851, Staphylococcus epidermidis ATCC 12228 and a hospital strain of MRSA. Their antibacterial activity was determined using the disc diffusion method, revealing the activity of 19 compounds, mainly against Gram-positive strains. Interestingly, the minimal inhibitory concentration ranges detected for the hit molecules (32-128 μg ml-1 ) were within Clinical and Laboratory Standards Institute levels. Promisingly, compound 15 affected the MRSA strain, with a reduction of up to 50% in biofilm formation, which is better than vancomycin as biofilm forms a barrier against the antibiotic that avoids its action. CONCLUSIONS After probing 36 naphthoquinones for a potential antibacterial lead structure against the bacterial biofilm, we found that compound 15 should be explored further and also should be structurally modified in the near future to test against Gram-negative strains. SIGNIFICANCE AND IMPACT OF THE STUDY Since vancomycin is one of the last treatment options currently available, and it is unable to inhibit biofilm, the research of new antimicrobials is urgent. In this context, 2-hydroxy-3-phenylsulfanylmethyl-[1,4]-naphthoquinones proved to be a promising lead structure against MRSA and bacterial biofilm.
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Affiliation(s)
- C S Moreira
- Organic Chemistry Department, Chemistry Institute, Federal Fluminense University, Niterói, Rio de Janeiro, Brazil
| | - A C J A Silva
- Molecular and Cell Biology Department, PPBI, Biology Institute, Federal Fluminense University, Niterói, Rio de Janeiro, Brazil
| | - J S Novais
- Molecular and Cell Biology Department, PPBI, Biology Institute, Federal Fluminense University, Niterói, Rio de Janeiro, Brazil
| | - A M Sá Figueiredo
- Department of Medical Microbiology, Institute of Microbiology Professor Paulo de Góes, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - V F Ferreira
- Organic Chemistry Department, Chemistry Institute, Federal Fluminense University, Niterói, Rio de Janeiro, Brazil
| | - D R da Rocha
- Organic Chemistry Department, Chemistry Institute, Federal Fluminense University, Niterói, Rio de Janeiro, Brazil
| | - H C Castro
- Molecular and Cell Biology Department, PPBI, Biology Institute, Federal Fluminense University, Niterói, Rio de Janeiro, Brazil
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28
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Pratap Reddy Gajulapalli V, Lokesh K, Vishwanath M, Kesavan V. Organocatalytic construction of spirooxindole naphthoquinones through Michael/hemiketalization usingl-proline derived bifunctional thiourea. RSC Adv 2016. [DOI: 10.1039/c5ra25025k] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Michael/hemiketalization of 2-hydroxy-1,4-naphthoquinone to oxindole ketoester was studied using a series of chiral bifunctional organocatalysts.
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Affiliation(s)
- V. Pratap Reddy Gajulapalli
- Chemical Biology Laboratory
- Department of Biotechnology
- Bhupat and Jyothi Mehtha School of Biosciences
- Indian Institute of Technology Madras
- Chennai-600036
| | - Kanduru Lokesh
- Chemical Biology Laboratory
- Department of Biotechnology
- Bhupat and Jyothi Mehtha School of Biosciences
- Indian Institute of Technology Madras
- Chennai-600036
| | - Manjunatha Vishwanath
- Chemical Biology Laboratory
- Department of Biotechnology
- Bhupat and Jyothi Mehtha School of Biosciences
- Indian Institute of Technology Madras
- Chennai-600036
| | - Venkitasamy Kesavan
- Chemical Biology Laboratory
- Department of Biotechnology
- Bhupat and Jyothi Mehtha School of Biosciences
- Indian Institute of Technology Madras
- Chennai-600036
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29
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da Silva LLR, Portes JDA, de Araújo MH, Silva JLS, Rennó MN, Netto CD, da Silva AJM, Costa PRR, De Souza W, Seabra SH, DaMatta RA. Further evidence that naphthoquinone inhibits Toxoplasma gondii growth in vitro. Parasitol Int 2015; 64:622-31. [PMID: 26335616 DOI: 10.1016/j.parint.2015.08.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2014] [Revised: 08/25/2015] [Accepted: 08/28/2015] [Indexed: 11/30/2022]
Abstract
Toxoplasmosis is a widely disseminated disease caused by Toxoplasma gondii, an intracellular protozoan parasite. Standard treatment causes many side effects, such as depletion of bone marrow cells, skin rashes and gastrointestinal implications. Therefore, it is necessary to find chemotherapeutic alternatives for the treatment of this disease. It was shown that a naphthoquinone derivative compound is active against T. gondii, RH strain, with an IC50 around 2.5 μM. Here, three different naphthoquinone derivative compounds with activity against leukemia cells and breast carcinoma cell were tested against T. gondii (RH strain) infected LLC-MK2 cell line. All the compounds were able to inhibit parasite growth in vitro, but one of them showed an IC50 activity below 1 μM after 48 h of treatment. The compounds showed low toxicity to the host cell. In addition, these compounds were able to induce tachyzoite-bradyzoite conversion confirmed by morphological changes, Dolichus biflorus lectin cyst wall labeling and characterization of amylopectin granules in the parasites by electron microscopy analysis using the Thierry technique. Furthermore, the compounds induced alterations on the ultrastructure of the parasite. Taken together, our results point to the naphthoquinone derivative (LQB 151) as a potential compound for the development of new drugs for the treatment of toxoplasmosis.
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Affiliation(s)
- Luciana Lemos Rangel da Silva
- Laboratório de Biologia Celular e Tecidual, Centro de Biociências e Biotecnologia, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Campos dos Goytacazes, RJ, 28013-602, Brazil
| | - Juliana de Araujo Portes
- Laboratório de Tecnologia em Cultura de Células, Centro Universitário Estadual da Zona Oeste, Campo Grande, Rio de Janeiro, RJ, 23070-200, Brazil
| | - Marlon Heggdorne de Araújo
- Laboratório de Produtos Bioativos, Universidade Federal do Rio de Janeiro, Campus Macaé Professor Aloísio Teixeira, Macaé, RJ, 27930-560, Brazil
| | - Jéssica Lays Sant'ana Silva
- Laboratório de Química, Universidade Federal do Rio de Janeiro, Campus Macaé Professor Aloísio Teixeira, Macaé, RJ, 27930-560, Brazil
| | - Magdalena Nascimento Rennó
- Laboratório de Modelagem Molecular e Pesquisa em Ciências Farmacêuticas, Universidade Federal do Rio de Janeiro, Campus Macaé Professor Aloísio Teixeira, Macaé, RJ, 27910-970, Brazil
| | - Chaquip Daher Netto
- Laboratório de Química, Universidade Federal do Rio de Janeiro, Campus Macaé Professor Aloísio Teixeira, Macaé, RJ, 27930-560, Brazil
| | - Alcides José Monteiro da Silva
- Laboratório de Química Bioorgânica, Instituto de Pesquisas de Produtos Naturais, Centro de Ciências da Saúde, Bloco H, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, 21941-590, Brazil
| | - Paulo Roberto Ribeiro Costa
- Laboratório de Química Bioorgânica, Instituto de Pesquisas de Produtos Naturais, Centro de Ciências da Saúde, Bloco H, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, 21941-590, Brazil
| | - Wanderley De Souza
- Laboratório de Ultraestrutura Celular Hertha Meyer, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, 21491-590, Brazil; Instituto Nacional de Metrologia, Qualidade Industrial e Tecnologia-Inmetro, Duque de Caxias, RJ, 20261-232, Brazil
| | - Sergio Henrique Seabra
- Laboratório de Tecnologia em Cultura de Células, Centro Universitário Estadual da Zona Oeste, Campo Grande, Rio de Janeiro, RJ, 23070-200, Brazil
| | - Renato Augusto DaMatta
- Laboratório de Biologia Celular e Tecidual, Centro de Biociências e Biotecnologia, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Campos dos Goytacazes, RJ, 28013-602, Brazil.
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30
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Castro KADF, Silva S, Pereira PMR, Simões MMQ, Neves MDGPMS, Cavaleiro JAS, Wypych F, Tomé JPC, Nakagaki S. Galactodendritic porphyrinic conjugates as new biomimetic catalysts for oxidation reactions. Inorg Chem 2015; 54:4382-93. [PMID: 25897563 DOI: 10.1021/acs.inorgchem.5b00196] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
This work employed [5,10,15,20-tetrakis(pentafluorophenyl)porphyrin] ([H2(TPPF20)], H2P1) as the platform to prepare a tetrasubstituted galactodendritic conjugate porphyrin (H2P3). After metalation with excess copper(II) acetate, H2P3 afforded a new solid porphyrin material, Cu4CuP3S. This work also assessed the ability of the copper(II) complex (CuP3) of H2P3 to coordinate with zinc(II) acetate, to yield the new material Zn4CuP3S. UV-visible, Fourier transform infrared, and electron paramagnetic resonance spectroscopies aided full characterization of the synthesized solids. (Z)-Cyclooctene epoxidation under heterogeneous conditions helped to evaluate the catalytic activity of Cu4CuP3S and Zn4CuP3S. The efficiency of Cu4CuP3S in the oxidation of another organic substrate, catechol, was also investigated. According to the results obtained in the heterogeneous process, Cu4CuP3S mimicked the activity of cytochrome P-450 and catecholase. In addition, Cu4CuP3S was reusable after recovery and reactivation. The data obtained herein were compared with the results achieved for the copper complex (CuP1) of [H2(TPPF20)] and for CuP3 under homogeneous conditions.
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Affiliation(s)
- Kelly A D F Castro
- †Laboratório de Química Bioinorgânica e Catálise, Universidade Federal do Paraná (UFPR), CP 19081, CEP 81531-990, Curitiba, Paraná Brazil
| | - Sandrina Silva
- ‡Department of Chemistry and QOPNA, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Patrícia M R Pereira
- ‡Department of Chemistry and QOPNA, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Mário M Q Simões
- ‡Department of Chemistry and QOPNA, University of Aveiro, 3810-193 Aveiro, Portugal
| | | | - José A S Cavaleiro
- ‡Department of Chemistry and QOPNA, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Fernando Wypych
- †Laboratório de Química Bioinorgânica e Catálise, Universidade Federal do Paraná (UFPR), CP 19081, CEP 81531-990, Curitiba, Paraná Brazil
| | - João P C Tomé
- ‡Department of Chemistry and QOPNA, University of Aveiro, 3810-193 Aveiro, Portugal.,§Department of Organic and Macromolecular Chemistry, Ghent University, B-9000 Gent, Belgium
| | - Shirley Nakagaki
- †Laboratório de Química Bioinorgânica e Catálise, Universidade Federal do Paraná (UFPR), CP 19081, CEP 81531-990, Curitiba, Paraná Brazil
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31
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Facile synthesis of new 10-substituted-5H-naphtho[1,2-e][1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-5-ones. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.02.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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32
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Sayonara DMV, Maria ADF, Priscila VG, Glauce SBV, Maria JT. In vitro and in vivo evaluation of quinones from Auxemma oncocalyx Taub. on Leishmania braziliensis. ACTA ACUST UNITED AC 2015. [DOI: 10.5897/jmpr2014.5141] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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33
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Wisintainer GGNS, Simões ERB, Lemos TLG, Moura S, Souza LGS, Fonseca AM, Moraes MO, Pessoa C, Roesch-Ely M, Henriques JAP. Biflorin: an o-naphthoquinone of clinical significance. AN ACAD BRAS CIENC 2015; 86:1907-14. [PMID: 25590726 DOI: 10.1590/0001-3765201420140085] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2014] [Accepted: 08/07/2014] [Indexed: 11/22/2022] Open
Abstract
Biflorin is an o-naphthoquinone with proven cytotoxic effects on tumor cells showing antimicrobial, antitumor and antimutagenic activities. Biflorin is an isolated compound taken from the roots of the plant Capraria biflora L. (Schrophulariaceae), indigenous of the West Indies and South America, which is located in temperate or tropical areas. This compound has shown to be strongly active against grampositive and alcohol-acid-resistant bacteria. It has been efficient in inhibiting the proliferation tumor cell lines CEM, HL-60, B16, HCT-8 and MCF-7. Recently, SK-Br3 cell line was treated with biflorin showing important cytotoxic effects. In this article, information related to the first structural characterization studies are presented, as well as the latest reports concerning the biological activity of this molecule.
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Affiliation(s)
- Gabrielle G N S Wisintainer
- Laboratório de Genômica, Proteômica e Reparo de DNA, Instituto de Biotecnologia, Universidade de Caxias do Sul, Caxias do Sul, RS, Brasil
| | - Evelyne R B Simões
- Laboratório de Oncologia Experimental, Departamento de Fisiologia e Farmacologia, Faculdade de Medicina, Universidade Federal do Ceará, Fortaleza, CE, Brasil
| | - Telma L G Lemos
- Departamento de Química Orgânica e Inorgânica, Universidade Federal do Ceará, Fortaleza, CE, Brasil
| | - Sidnei Moura
- Laboratório de Biotecnologia de Produtos Naturais e Sintéticos, Instituto de Biotecnologia, Universidade de Caxias do Sul, Caxias do Sul, RS, Brasil
| | - Luciana G S Souza
- Departamento de Química Orgânica e Inorgânica, Universidade Federal do Ceará, Fortaleza, CE, Brasil
| | - Aluisio M Fonseca
- Instituto de Ciências Exatas e da Natureza/ICEN, Campos dos Palmares, Universidade da Integração Internacional da Lusofonia Afro-Brasileira, Acarape, CE, Brasil
| | - Manoel Odorico Moraes
- Departamento de Fisiologia e Farmacologia, Universidade Federal do Ceará, Fortaleza, CE, Brasil
| | - Claudia Pessoa
- Laboratório de Oncologia Experimental, Departamento de Fisiologia e Farmacologia, Faculdade de Medicina, Universidade Federal do Ceará, Fortaleza, CE, Brasil
| | - Mariana Roesch-Ely
- Laboratório de Genômica, Proteômica e Reparo de DNA, Instituto de Biotecnologia, Universidade de Caxias do Sul, Caxias do Sul, RS, Brasil
| | - João A P Henriques
- Laboratório de Genômica, Proteômica e Reparo de DNA, Instituto de Biotecnologia, Universidade de Caxias do Sul, Caxias do Sul, RS, Brasil
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34
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Abstract
Lawsone has been used as the starting material for the synthesis of a variety of biologically active compounds and materials.
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Affiliation(s)
- Alessandro K. Jordão
- Universidade Federal Fluminense
- Institute of Chemistry
- Niterói
- Brazil
- Unidade Universitária de Farmácia
| | - Maria D. Vargas
- Universidade Federal Fluminense
- Institute of Chemistry
- Niterói
- Brazil
| | - Angelo C. Pinto
- Instituto de Química
- Universidade Federal do Rio de Janeiro
- Rio de Janeiro
- Brazil
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35
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Devi Bala B, Muthusaravanan S, Choon TS, Ashraf Ali M, Perumal S. Sequential synthesis of amino-1,4-naphthoquinone-appended triazoles and triazole-chromene hybrids and their antimycobacterial evaluation. Eur J Med Chem 2014; 85:737-46. [DOI: 10.1016/j.ejmech.2014.08.009] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2014] [Revised: 08/01/2014] [Accepted: 08/04/2014] [Indexed: 10/25/2022]
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36
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Synthesis, leishmanicidal activity and theoretical evaluations of a series of substituted bis-2-hydroxy-1,4-naphthoquinones. Molecules 2014; 19:15180-95. [PMID: 25247686 PMCID: PMC6271274 DOI: 10.3390/molecules190915180] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2014] [Revised: 08/29/2014] [Accepted: 09/09/2014] [Indexed: 11/17/2022] Open
Abstract
A series of eight substituted bis-2-hydroxy-1,4-naphthoquinone derivatives was synthesized through lawsone condensation with various aromatic and aliphatic aldehydes under mild acidic conditions. The title compounds were evaluated for antileishmanial activity in vitro against Leishmania amazonensis and Leishmania braziliensis promastigotes; six compounds showed good activity without significant toxic effects. The compound with the highest activity was used for an in vivo assay with Leishmania amazonensis.
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37
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Carrieri M, Bartolucci GB, Lee T, Barbero A, Harper M. Chemical markers of occupational exposure to teak wood dust. ANNALS OF OCCUPATIONAL HYGIENE 2014; 58:566-78. [PMID: 24671613 DOI: 10.1093/annhyg/meu016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A novel high-performance liquid chromatographic/ultraviolet method was developed to detect lapachol (LP) and deoxylapachol (DLP) in wood dust as chemical markers of teak wood (a suspected human carcinogen). The specificity of this analysis was determined by noting the absence of LP and DLP in 12 other specimens of different woods belonging to the angiosperm family. The consistency was examined by analyzing teak from three different sources, where the percentages (wt/wt) of the chemicals ranged from 0.006 to 0.261 for LP and from 0.038 to 0.497 for DLP, respectively. Although the LP and DLP components of teak varied according to source, a very high correlation coefficient (r (2) > 0.98 always) was found between the content of the two markers in the bulk specimens and in bulk dust derived from them. The method was then applied to teak dust collected on polyvinylchloride filters from aerosol in an exposure chamber in the range of mass loadings between 0.03 and 3.65 mg, which corresponds to a dust exposure between 0.124 and 8.703 mg m(-3) for a sampling time of 2h. A field test was also carried out in a small factory where teak was used. A good correlation was confirmed between LP and DLP versus the dust collected on the filter in both cases. LP and DLP can be markers to estimate the true quantities of teak dust inhaled in a workplace with mixed wood dust, provided the results are matched to the content of LP and DLP in the bulk wood. LP and DLP have also been proposed as the agents responsible for allergic reaction to teak dust. Therefore, it would be useful to evaluate the exposure to these two substances even without a relationship to teak dust exposure.
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Affiliation(s)
- Mariella Carrieri
- 1.Department of Cardiologic, Thoracic and Vascular Sciences, University of Padua, via Giustiniani, 2, Padua 35128, Italy;
| | - Giovanni Battista Bartolucci
- 1.Department of Cardiologic, Thoracic and Vascular Sciences, University of Padua, via Giustiniani, 2, Padua 35128, Italy
| | - Taekhee Lee
- 2.Exposure Assessment Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Morgantown, WV 26505, USA
| | - Ana Barbero
- 2.Exposure Assessment Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Morgantown, WV 26505, USA
| | - Martin Harper
- 2.Exposure Assessment Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Morgantown, WV 26505, USA
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38
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de Lucas NC, Ruis CP, Teixeira RI, Marçal LL, Garden SJ, Corrêa RJ, Ferreira S, Netto-Ferreira JC, Ferreira VF. Photosensitizing properties of triplet furano and pyrano-1,2-naphthoquinones. J Photochem Photobiol A Chem 2014. [DOI: 10.1016/j.jphotochem.2013.11.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Alagöz O, Yılmaz M, Pekel AT, Graiff C, Maggi R. Synthesis of dihydrofuro- and C-alkenylated naphthoquinones catalyzed by manganese(III) acetate. RSC Adv 2014. [DOI: 10.1039/c3ra48015a] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The easily synthesis of dihydrofuronaphthoquinones and C-alkenylated naphthoquinones has been investigated through the radical oxidative cyclization of 2-hydroxy-1,4-naphthoquinones and thiophene or furan substituted alkenes catalyzed by manganese(III) acetate.
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Affiliation(s)
- Oğuzhan Alagöz
- Afyon Kocatepe Üniversitesi
- Kimya Mühendisliği Bölümü
- 03200 Afyonkarahisar, Turkey
- Dipartimento di Chimica
- Università di Parma
| | - Mehmet Yılmaz
- Kocaeli Üniversitesi
- Kimya Bölümü
- 41380 Kocaeli, Turkey
| | | | - Claudia Graiff
- Dipartimento di Chimica
- Università di Parma
- I-43124 Parma, Italy
| | - Raimondo Maggi
- Dipartimento di Chimica
- Università di Parma
- I-43124 Parma, Italy
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40
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Nasiri HR, Madej MG, Panisch R, Lafontaine M, Bats JW, Lancaster CRD, Schwalbe H. Design, Synthesis, and Biological Testing of Novel Naphthoquinones as Substrate-Based Inhibitors of the Quinol/Fumarate Reductase from Wolinella succinogenes. J Med Chem 2013; 56:9530-41. [DOI: 10.1021/jm400978u] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hamid Reza Nasiri
- Institute
of Organic Chemistry and Chemical Biology, Center for Biomolecular
Magnetic Resonance, Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Straße
7, D-60438 Frankfurt
am Main, Germany
| | - M. Gregor Madej
- Department of
Molecular Membrane Biology, Cluster of Excellence Frankfurt “Macromolecular
Complexes,” Max Planck Institute of Biophysics, Max-von-Laue-Straße 3, D-60438 Frankfurt am Main, Germany
| | - Robin Panisch
- Institute
of Inorganic and Analytical Chemistry, Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Straße 7, D-60438 Frankfurt am Main, Germany
| | - Michael Lafontaine
- Department
of Structural Biology, Center of Human and Molecular Biology, Faculty
of Medicine, Saarland University, Building 60, D-66421 Homburg, Germany
| | - Jan W. Bats
- Institute
of Organic Chemistry and Chemical Biology, Center for Biomolecular
Magnetic Resonance, Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Straße
7, D-60438 Frankfurt
am Main, Germany
| | - C. Roy D. Lancaster
- Department of
Molecular Membrane Biology, Cluster of Excellence Frankfurt “Macromolecular
Complexes,” Max Planck Institute of Biophysics, Max-von-Laue-Straße 3, D-60438 Frankfurt am Main, Germany
- Department
of Structural Biology, Center of Human and Molecular Biology, Faculty
of Medicine, Saarland University, Building 60, D-66421 Homburg, Germany
| | - Harald Schwalbe
- Institute
of Organic Chemistry and Chemical Biology, Center for Biomolecular
Magnetic Resonance, Johann Wolfgang Goethe-University Frankfurt, Max-von-Laue-Straße
7, D-60438 Frankfurt
am Main, Germany
- German Cancer Consortium
(DKTK), 69120 Heidelberg, Germany
- German Cancer
Research Center (DKFZ), 69120 Heidelberg, Germany
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41
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Jordão AK, Novais J, Leal B, Escobar AC, dos Santos HM, Castro HC, Ferreira VF. Synthesis using microwave irradiation and antibacterial evaluation of new N,O-acetals and N,S-acetals derived from 2-amino-1,4-naphthoquinones. Eur J Med Chem 2013; 63:196-201. [PMID: 23474905 DOI: 10.1016/j.ejmech.2013.01.010] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2012] [Revised: 01/07/2013] [Accepted: 01/08/2013] [Indexed: 01/17/2023]
Affiliation(s)
- Alessandro K Jordão
- Universidade Federal Fluminense, Departamento de Química Orgânica, Programa de Pós-Graduação em Química, Outeiro de São João Batista, s/n°, Niterói 24020-141, RJ, Brazil
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42
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Govindappa M, Channabasava R, Kumar KRS, Pushpalatha KC. Antioxidant Activity and Phytochemical Screening of Crude Endophytes Extracts of <i>Tabebuia argentea</i> Bur. & K. Sch. ACTA ACUST UNITED AC 2013. [DOI: 10.4236/ajps.2013.48198] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Nisar M, Ali I, Raza Shah M, Badshah A, Qayum M, Khan H, Khan I, Ali S. Amberlite IR-120H as a recyclable catalyst for the synthesis of 1,8-dioxo-octahydroxanthene analogs and their evaluation as potential leishmanicidal agents. RSC Adv 2013. [DOI: 10.1039/c3ra43506g] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Zhang R, Xu D, Xie J. Efficient Synthesis of 3-Phenylnaphtho[2,3-b]furan-4,9-diones in Water and Their Fluorimetric Study in Solutions. CHINESE J CHEM 2012. [DOI: 10.1002/cjoc.201200499] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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de Lucas NC, Corrêa RJ, Garden SJ, Santos G, Rodrigues R, Carvalho CEM, Ferreira SB, Netto-Ferreira JC, Ferreira VF, Miro P, Marin ML, Miranda MA. Singlet oxygen production by pyrano and furano 1,4-naphthoquinones in non-aqueous medium. Photochem Photobiol Sci 2012; 11:1201-9. [DOI: 10.1039/c2pp05412d] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Anastassopoulou CG, Fuchs BB, Mylonakis E. Caenorhabditis elegans-based model systems for antifungal drug discovery. Curr Pharm Des 2011; 17:1225-33. [PMID: 21470110 DOI: 10.2174/138161211795703753] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2011] [Accepted: 03/21/2011] [Indexed: 12/21/2022]
Abstract
The substantial morbidity and mortality associated with invasive fungal infections constitute undisputed tokens of their severity. The continued expansion of susceptible population groups (such as immunocompromised individuals, patients undergoing extensive surgery, and those hospitalized with serious underlying diseases especially in the intensive care unit) and the limitations of current antifungal agents due to toxicity issues or to the development of resistance, mandate the development of novel antifungal drugs. Currently, drug discovery is transitioning from the traditional in vitro large-scale screens of chemical libraries to more complex bioassays, including in vivo studies on whole animals; invertebrates, such as Caenorhabditis elegans, are thus gaining momentum as screening tools. Key pathogenesis features of fungal infections, including filament formation, are expressed in certain invertebrate and mammalian hosts; among the various potential hosts, C. elegans provides an attractive platform both for the study of host-pathogen interactions and the identification of new antifungal agents. Advantages of compound screening in this facile, relatively inexpensive and not as ethically challenged whole-animal context, include the simultaneous assessment of antifungal efficacy and toxicity that could result in the identification of compounds with distinct mechanisms of action, for example by promoting host immune responses or by impeding fungal virulence factors. With the recent advent of using predictive models to screen for compounds with improved chances of bioavailability in the nematode a priori, high-throughput screening of chemical libraries using the C. elegans-C. albicans antifungal discovery assay holds even greater promise for the identification of novel antifungal agents in the near future.
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Affiliation(s)
- Cleo G Anastassopoulou
- Division of Infectious Diseases, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts 02114, USA
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Matsui T, Ito C, Oda M, Itoigawa M, Yokoo K, Okada T, Furukawa H. Lapachol suppresses cell proliferation and secretion of interleukin-6 and plasminogen activator inhibitor-1 of fibroblasts derived from hypertrophic scars. J Pharm Pharmacol 2011; 63:960-6. [DOI: 10.1111/j.2042-7158.2011.01292.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Abstract
Objectives
The pathogenesis and therapy of hypertrophic scar have not yet been established. Our aim was to investigate the antiproliferative and antisecretory effects of lapachol, isolated from the stem bark of Avicennia rumphiana Hall. f., on hypertrophic scar fibroblasts.
Methods
The effects of lapachol on hypertrophic scar fibroblast proliferation were measured using the MTT assay, cell-cycle analyses and lactate dehydrogenase assays. The type I collagen α-chain (COL1A1), interleukin-6 (IL-6) and plasminogen activator inhibitor-1 (PAI-1) mRNA and/or protein levels of hypertrophic scar-fibroblasts were quantitated by real-time PCR and ELISA.
Key findings
Lapachol at 25 and 50 µm significantly inhibited the in vitro proliferation of hypertrophic scar fibroblasts, but not fibroblasts from non-lesional skin sites. In addition, lapachol had no apparent effect on cell cycle and lactate dehydrogenase activity in conditioned medium from lapachol-treated hypertrophic scar fibroblasts was nearly equal to that in medium from vehicle-treated cells. Lapachol treatment also inhibited COL1A1 and PAI-1 mRNA levels in hypertrophic scar fibroblasts, but did not affect IL-6 mRNA levels. The protein levels of IL-6 and PAI-1 in conditioned medium from hypertrophic scar fibroblasts treated with 50 µm lapachol were lower than those from vehicle-treated hypertrophic scar fibroblasts.
Conclusions
Lapachol decreased the proliferation rate of hypertrophic scar fibroblasts. As IL-6 and PAI-1 secretion was also lowered in lapachol-treated hypertrophic scar fibroblasts, our findings suggested that lapachol may have suppressed extracellular matrix hyperplasia in wound healing and possibly alleviated the formation of hypertrophic scar.
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Affiliation(s)
- Takuya Matsui
- Faculty of Pharmacy, Meijo University, Tempaku-ku, Nagoya, Japan
- Department of Physiology, Aichi Medical University, Nagakute-cho, Aichi-gun, Japan
| | - Chihiro Ito
- Faculty of Pharmacy, Meijo University, Tempaku-ku, Nagoya, Japan
| | - Makiko Oda
- Department of Plastic Surgery, Aichi Medical University, Nagakute-cho, Aichi-gun, Japan
| | - Masataka Itoigawa
- Faculty of Human Wellness, Tokai Gakuen University, Tempaku, Nagoya, Aichi, Japan
| | - Kazuhisa Yokoo
- Department of Plastic Surgery, Aichi Medical University, Nagakute-cho, Aichi-gun, Japan
| | - Tadashi Okada
- Department of Physiology, Aichi Medical University, Nagakute-cho, Aichi-gun, Japan
| | - Hiroshi Furukawa
- Faculty of Pharmacy, Meijo University, Tempaku-ku, Nagoya, Japan
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Gao Y, Ren Q, Ang SM, Wang J. Enantioselective organocatalytic Michael-hemiketalization catalyzed by a trans-bifunctional indane thiourea catalyst. Org Biomol Chem 2011; 9:3691-7. [PMID: 21483944 DOI: 10.1039/c1ob05404j] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An efficient, convenient and enantioselective Michael-hemiketalization reaction has been developed for the synthesis of naphthoquinones. In this work, a novel trans-bifunctional indane thiourea catalyst has been reported to promote this process to afford high yields (up to 99%) and high to excellent enantiomeric excesses (90-98% ee).
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Affiliation(s)
- Yaojun Gao
- Department of Chemistry, National University of Singapore, Singapore
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Ferreira SB, de Carvalho da Silva F, Bezerra FAFM, Lourenço MCS, Kaiser CR, Pinto AC, Ferreira VF. Synthesis of alpha- and beta-pyran naphthoquinones as a new class of antitubercular agents. Arch Pharm (Weinheim) 2010; 343:81-90. [PMID: 20077521 DOI: 10.1002/ardp.200900162] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
A series of alpha- and beta-pyran naphthoquinones (lapachones) have been synthesized and evaluated for their in-vitro antibacterial activity against Mycobacterium tuberculosis strain H37Rv (ATCC 27294) using the Alamar-Blue susceptibility test; the activity was expressed as the minimum inhibitory concentration (MIC) in microg/mL. The synthetic methodology consisted of the formation of methylene and aryl o-quinone methides (o-QMs) generated by Knoevenagel condensation of 2-hydroxy-1,4-naphthoquinone with formaldehyde and arylaldehydes. These o-QMs then undergo facile hetero Diels-Alder reactions with dienophiles in aqueous ethanol media. Some naphthoquinones exhibited inhibition with MIC values of 1.25 microg/mL, similar to that of pharmaceutical concentrations currently used in tuberculosis treatment. These results justify further research into the value of these quinones as part of an original treatment for tuberculosis.
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Affiliation(s)
- Sabrina B Ferreira
- Universidade Federal do Rio de Janeiro, Instituto de Química, LABRMN, Rio de Janeiro, Brazil
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Ebelle CT, Nassi A, Njanja E, Ngameni E. Characterization of lapachol in artificial organic-film membrane: Application for the trans-membrane transport of Mg2+. J Electroanal Chem (Lausanne) 2010. [DOI: 10.1016/j.jelechem.2010.02.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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