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Rodrigues FF, Lino CI, Oliveira VLS, Zaidan I, Melo ISF, Braga AV, Costa SOAM, Morais MI, Barbosa BCM, da Costa YFG, Moreira NF, Alves MS, Braga AD, Carneiro FS, Carvalho AFS, Queiroz-Junior CM, Sousa LP, Amaral FA, Oliveira RB, Coelho MM, Machado RR. A clindamycin acetylated derivative with reduced antibacterial activity inhibits articular hyperalgesia and edema by attenuating neutrophil recruitment, NF-κB activation and tumor necrosis factor-α production. Int Immunopharmacol 2023; 122:110609. [PMID: 37429145 DOI: 10.1016/j.intimp.2023.110609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 06/22/2023] [Accepted: 07/03/2023] [Indexed: 07/12/2023]
Abstract
We recently demonstrated that clindamycin exhibits activities in acute and chronic models of pain and inflammation. In the present study, we investigated the effects of clindamycin and a clindamycin acetylated derivative (CAD) in models of acute joint inflammation and in a microbiological assay. Joint inflammation was induced in mice by intraarticular (i.a.) injection of zymosan or lipopolysaccharide (LPS). Clindamycin or CAD were administered via the intraperitoneal route 1 h before zymosan or LPS. Paw withdrawal threshold, joint diameter, histological changes, neutrophil recruitment, tumor necrosis factor-α (TNF-α) production and phosphorylation of the IκBα and NF-κB/p65 were evaluated. In vitro assays were used to measure the antibacterial activity of clindamycin and CAD and also their effects on zymosan-induced TNF-α production by RAW264.7 macrophages. Clindamycin exhibited activity against Staphylococcus aureus and Salmonella Typhimurium ATCC® strains at much lower concentrations than CAD. Intraarticular injection of zymosan or LPS induced articular hyperalgesia, edema and neutrophil infiltration in the joints. Zymosan also induced histological changes, NF-κB activation and TNF-α production. Responses induced by zymosan and LPS were inhibited by clindamycin (200 and 400 mg/kg) or CAD (436 mg/kg). Both clindamycin and CAD inhibited in vitro TNF-α production by macrophages. In summary, we provided additional insights of the clindamycin immunomodulatory effects, whose mechanism was associated with NF-κB inhibition and reduced TNF-α production. Such effects were extended to a clindamycin derivative with reduced antibacterial activity, indicating that clindamycin derivatives should be investigated as candidates to drugs that could be useful in the management of inflammatory and painful conditions.
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Affiliation(s)
- Felipe F Rodrigues
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 31270-901, Brasil
| | - Cleudiomar I Lino
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 31270-901, Brasil
| | - Vívian L S Oliveira
- Departamento de Bioquímica e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 31270-901, Brasil
| | - Isabella Zaidan
- Laboratório de Sinalização na Inflamação, Departamento de Análises Clínicas e Toxicológicas, Faculdade de Farmácia, Universidade Federal de Minas Gerais. Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 31270-901, Brasil
| | - Ivo S F Melo
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 31270-901, Brasil
| | - Alysson V Braga
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 31270-901, Brasil
| | - Sarah O A M Costa
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 31270-901, Brasil
| | - Marcela I Morais
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 31270-901, Brasil
| | - Bárbara C M Barbosa
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 31270-901, Brasil
| | - Ygor F G da Costa
- Laboratório de Bioatividade Celular e Molecular, Centro de Pesquisas Farmacêuticas, Faculdade de Farmácia, Universidade Federal de Juiz de Fora, Rua José Lourenço Kelmer s/n°, Juiz de Fora, MG, CEP 36036-900, Brasil
| | - Nicole F Moreira
- Laboratório de Bioatividade Celular e Molecular, Centro de Pesquisas Farmacêuticas, Faculdade de Farmácia, Universidade Federal de Juiz de Fora, Rua José Lourenço Kelmer s/n°, Juiz de Fora, MG, CEP 36036-900, Brasil
| | - Maria S Alves
- Laboratório de Bioatividade Celular e Molecular, Centro de Pesquisas Farmacêuticas, Faculdade de Farmácia, Universidade Federal de Juiz de Fora, Rua José Lourenço Kelmer s/n°, Juiz de Fora, MG, CEP 36036-900, Brasil
| | - Amanda D Braga
- Departamento de Bioquímica e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 31270-901, Brasil
| | - Fernanda S Carneiro
- Laboratório de Sinalização na Inflamação, Departamento de Análises Clínicas e Toxicológicas, Faculdade de Farmácia, Universidade Federal de Minas Gerais. Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 31270-901, Brasil
| | - Antônio F S Carvalho
- Laboratório de Sinalização na Inflamação, Departamento de Análises Clínicas e Toxicológicas, Faculdade de Farmácia, Universidade Federal de Minas Gerais. Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 31270-901, Brasil
| | - Celso M Queiroz-Junior
- Departamento de Morfologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 31270-901, Brasil
| | - Lirlândia P Sousa
- Laboratório de Sinalização na Inflamação, Departamento de Análises Clínicas e Toxicológicas, Faculdade de Farmácia, Universidade Federal de Minas Gerais. Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 31270-901, Brasil
| | - Flávio A Amaral
- Departamento de Bioquímica e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 31270-901, Brasil
| | - Renata B Oliveira
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 31270-901, Brasil
| | - Márcio M Coelho
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 31270-901, Brasil
| | - Renes R Machado
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 31270-901, Brasil.
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de Sá NP, Pôssa AP, Perez P, Ferreira JMS, Fonseca NC, Lino CI, Cruz LB, de Oliveira RB, Rosa CA, Borelli BM, Mylonakis E, Fuchs BB, Johann S. Antifungal Activity Directed Toward the Cell Wall by 2-Cyclohexylidenhydrazo- 4-Phenyl-Thiazole Against Candida albicans. Infect Disord Drug Targets 2020; 19:428-438. [PMID: 29852876 DOI: 10.2174/1871526518666180531101605] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Revised: 05/10/2018] [Accepted: 05/28/2018] [Indexed: 12/24/2022]
Abstract
BACKGROUND The increasing incidence of invasive forms of candidiasis and resistance to antifungal therapy leads us to seek new and more effective antifungal compounds. OBJECTIVE To investigate the antifungal activity and toxicity as well as to evaluate the potential targets of 2- cyclohexylidenhydrazo-4-phenyl-thiazole (CPT) in Candida albicans. METHODS The antifungal activity of CPT against the survival of C. albicans was investigated in Caenorhabditis elegans. Additionally, we determined the effect of CPT on the inhibition of C. albicans adhesion capacity to buccal epithelial cells (BECs), the toxicity of CPT in mammalian cells, and the potential targets of CPT in C. albicans. RESULTS CPT exhibited a minimum inhibitory concentration (MIC) value of 0.4-1.9 µg/mL. Furthermore, CPT at high concentrations (>60 x MIC) showed no or low toxicity in HepG2 cells and <1% haemolysis in human erythrocytes. In addition, CPT decreased the adhesion capacity of yeasts to the BECs and prolonged the survival of C. elegans infected with C. albicans. Analysis of CPT-treated cells showed that their cell wall was thinner than that of untreated cells, especially the glucan layer. We found that there was a significantly lower quantity of 1,3-β-D-glucan present in CPT-treated cells than that in untreated cells. Assays performed on several mutant strains showed that the MIC value of CPT was high for its antifungal activity on yeasts with defective 1,3-β-glucan synthase. CONCLUSION In conclusion, CPT appears to target the cell wall of C. albicans, exhibits low toxicity in mammalian cells, and prolongs the survival of C. elegans infected with C. albicans.
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Affiliation(s)
- Nívea P de Sá
- Departamento de Microbiologia, Instituto de Ciencias Biologicas, Universidade Federal de Minas Gerais, Antonio Carlos, 6627, Pampulha - CEP 31270-901, Belo Horizonte - MG, Brazil
| | - Ana P Pôssa
- Laboratorio de Microbiologia, Campus Centro- Oeste Dona Lindu, Universidade Federal de Sao Joao del-Rei, Divinópolis, Minas Gerais, Brazil
| | - Pilar Perez
- Instituto de Biologia Fundamental y Genomica CSIC, Universidad de Salamanca, Salamanca, Spain
| | - Jaqueline M S Ferreira
- Laboratorio de Microbiologia, Campus Centro- Oeste Dona Lindu, Universidade Federal de Sao Joao del-Rei, Divinópolis, Minas Gerais, Brazil
| | - Nayara C Fonseca
- Departamento de Produtos Farmaceuticos, Faculdade de Farmacia, Universidade Federal de Minas Gerais, Belo Horizonte - MG, Brazil
| | - Cleudiomar I Lino
- Departamento de Produtos Farmaceuticos, Faculdade de Farmacia, Universidade Federal de Minas Gerais, Belo Horizonte - MG, Brazil
| | - Lana B Cruz
- Departamento de Microbiologia, Instituto de Ciencias Biologicas, Universidade Federal de Minas Gerais, Antonio Carlos, 6627, Pampulha - CEP 31270-901, Belo Horizonte - MG, Brazil
| | - Renata B de Oliveira
- Departamento de Produtos Farmaceuticos, Faculdade de Farmacia, Universidade Federal de Minas Gerais, Belo Horizonte - MG, Brazil
| | - Carlos A Rosa
- Departamento de Microbiologia, Instituto de Ciencias Biologicas, Universidade Federal de Minas Gerais, Antonio Carlos, 6627, Pampulha - CEP 31270-901, Belo Horizonte - MG, Brazil
| | - Beatriz M Borelli
- Departamento de Microbiologia, Instituto de Ciencias Biologicas, Universidade Federal de Minas Gerais, Antonio Carlos, 6627, Pampulha - CEP 31270-901, Belo Horizonte - MG, Brazil
| | - Eleftherios Mylonakis
- Division of Infectious Diseases, Rhode Island Hospital, Alpert Medical School, and Brown University, Providence, RI, United States
| | - Beth B Fuchs
- Division of Infectious Diseases, Rhode Island Hospital, Alpert Medical School, and Brown University, Providence, RI, United States
| | - Susana Johann
- Instituto de Biologia Fundamental y Genomica CSIC, Universidad de Salamanca, Salamanca, Spain
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