1
|
de Oliveira Silva JV, Meneguello JE, Formagio MD, de Freitas CF, Malacarne LC, Marchiosi R, de Mendonça PDSB, Zanetti Campanerut-Sá PA, Graton Mikcha JM. Multi-targets of antimicrobial photodynamic therapy mediated by erythrosine against Staphylococcus aureus identified by proteomic approach. Photochem Photobiol 2024. [PMID: 38594817 DOI: 10.1111/php.13944] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 02/13/2024] [Accepted: 03/06/2024] [Indexed: 04/11/2024]
Abstract
Staphylococcus aureus is a global challenge to the clinical field and food industry. Therefore, the development of antimicrobial photodynamic therapy (aPDT) has become one of the valuable methods to control this pathogen. The antibacterial activity of photoinactivation by erythrosine (Ery) against S. aureus has been reported, but its modes of action are unclear. This study aimed to employ a proteomic approach to analyze modes of action of Ery-aPDT against S. aureus. We determined the antibacterial effect by Ery-aPDT assays, quantified reactive oxygen species (ROS) and injury to the cell membrane, and determined protein expression using a proteomic approach combined with bioinformatic tools. Ery-aPDT was effective in reducing S. aureus to undetectable levels. In addition, the increment of ROS accompanied the increase in the reduction of cell viability, and damage to cellular membranes was shown by sublethal injury. In proteomic analysis, we found 17 differentially expressed proteins. These proteins revealed changes mainly associated with defense to oxidative stress, energy metabolism, translation, and protein biosynthesis. Thus, these results suggest that the effectiveness of Ery-aPDT is due to multi-targets in the bacterial cell that cause the death of S. aureus.
Collapse
Affiliation(s)
| | - Jean Eduardo Meneguello
- Department of Clinical Analysis and Biomedicine, State University of Maringá, Paraná, Brazil
| | - Maíra Dante Formagio
- Department of Clinical Analysis and Biomedicine, State University of Maringá, Paraná, Brazil
| | | | | | - Rogério Marchiosi
- Department of Biochemistry, State University of Maringá, Paraná, Brazil
| | | | | | | |
Collapse
|
2
|
Conrado PCV, Vaine AA, Arita GS, Sakita KM, Gonçalves RS, Caetano W, de Souza M, Baesso ML, Malacarne LC, Razzolini E, Vicente VA, Kioshima ES, de Mendonça PDSB. Promising onychomycosis treatment with hypericin-mediated photodynamic therapy: case reports. Photodiagnosis Photodyn Ther 2023; 42:103498. [PMID: 36882144 DOI: 10.1016/j.pdpdt.2023.103498] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 02/24/2023] [Accepted: 03/02/2023] [Indexed: 03/07/2023]
Abstract
BACKGROUND Onychomycosis (OM) is a common nail plate disorder caused by dermatophyte molds, yeasts, and non-dermatophyte molds, which use keratin in the nail plate as an energy source. OM is characterized by dyschromia, increased nail thickness, subungual hyperkeratosis, and onychodystrophy, and is typically treated with conventional antifungals despite frequent reports of toxicity, fungal resistance, and OM recurrence. Photodynamic therapy (PDT) with hypericin (Hyp) as a photosensitizer (PS) stands out as a promising therapeutic modality. When excited by a specific wavelength of light and in the presence of oxygen, to lead to photochemical and photobiological reactions on the selected targets. METHODS OM diagnosis was made in three suspected cases, and the causative agents were identified by classical and molecular methods, and confirmed by attenuated total reflectance-Fourier transform infrared spectroscopy (ATR-FTIR). Susceptibility of planktonic cells of the clinical isolates to conventional antifungals and PDT-Hyp was evaluated, and photoacoustic spectroscopy (PAS) of Hyp permeation in nail fragments ex vivo was analyzed. Furthermore, the patients opted to undergo PDT-Hyp treatment and were subsequently followed up. The protocol was approved by the human ethics committee (CAAE, number 14107419.4.0000.0104). RESULTS The etiological agents of OM in patients ID 01 and ID 02 belonged to the Fusarium solani species complex, being identified as Fusarium keratoplasticum (CMRP 5514) and Fusarium solani (CMRP 5515), respectively. For patient ID 03, the OM agent was identified as Trichophyton rubrum (CMRP 5516). PDT-Hyp demonstrated a fungicidal effect in vitro, with reductions of ≥3 log10 (p<0.0051 and p<0.0001), and the PAS analyses indicated that Hyp could completely permeate through both healthy and OM-affected nails. After four sessions of PDT-Hyp, mycological cure was observed in all three cases, and after seventh months, clinical cure was confirmed. PDT-Hyp showed satisfactory results in terms of efficacy and safety, and thus can be considered a promising therapy for the clinical treatment of OM.
Collapse
Affiliation(s)
- Pollyanna Cristina Vincenzi Conrado
- Program in Biosciences and Pathophysiology, Department of Clinical Analysis and Biomedicine, State University of Maringa (UEM), Maringa, Parana, Brazil
| | | | - Glaucia Sayuri Arita
- Program in Biosciences and Pathophysiology, Department of Clinical Analysis and Biomedicine, State University of Maringa (UEM), Maringa, Parana, Brazil
| | - Karina Mayumi Sakita
- Program in Biosciences and Pathophysiology, Department of Clinical Analysis and Biomedicine, State University of Maringa (UEM), Maringa, Parana, Brazil
| | | | - Wilker Caetano
- Department of Chemistry, State University of Maringa, Parana, Brazil
| | - Monique de Souza
- Department of Physics, State University of Maringa, Parana, Brazil
| | | | | | - Emanuel Razzolini
- Department of Pathology Basic, Federal University of Parana State, Curitiba, Parana, Brazil
| | | | - Erika Seki Kioshima
- Program in Biosciences and Pathophysiology, Department of Clinical Analysis and Biomedicine, State University of Maringa (UEM), Maringa, Parana, Brazil
| | - Patrícia de Souza Bonfim de Mendonça
- Program in Biosciences and Pathophysiology, Department of Clinical Analysis and Biomedicine, State University of Maringa (UEM), Maringa, Parana, Brazil.
| |
Collapse
|
3
|
Seki Kioshima E, de Souza Bonfim de Mendonça P, de Melo Teixeira M, Grenier Capoci IR, Amaral A, Vilugron Rodrigues-Vendramini FA, Lauton Simões B, Rodrigues Abadio AK, Fernandes Matos L, Soares Felipe MS. One Century of Study: What We Learned about Paracoccidioides and How This Pathogen Contributed to Advances in Antifungal Therapy. J Fungi (Basel) 2021; 7:106. [PMID: 33540749 PMCID: PMC7913102 DOI: 10.3390/jof7020106] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Revised: 01/19/2021] [Accepted: 01/26/2021] [Indexed: 02/08/2023] Open
Abstract
Paracoccidioidomycosis (PCM) is a notable fungal infection restricted to Latin America. Since the first description of the disease by Lutz up to the present day, Brazilian researchers have contributed to the understanding of the life cycle of this pathogen and provided the possibility of new targets for antifungal therapy based on the structural and functional genomics of Paracoccidioides. In this context, in silico approaches have selected molecules that act on specific targets, such as the thioredoxin system, with promising antifungal activity against Paracoccidioides. Some of these are already in advanced development stages. In addition, the application of nanostructured systems has addressed issues related to the high toxicity of conventional PCM therapy. Thus, the contribution of molecular biology and biotechnology to the advances achieved is unquestionable. However, it is still necessary to transcend the boundaries of synthetic chemistry, pharmaco-technics, and pharmacodynamics, aiming to turn promising molecules into newly available drugs for the treatment of fungal diseases.
Collapse
Affiliation(s)
- Erika Seki Kioshima
- Program in Biosciences and Pathophysiology, Department of Clinical Analysis and Biomedicine, State University of Maringa (UEM), Maringa, Parana 87020-900, Brazil; (P.d.S.B.d.M.); (I.R.G.C.); (F.A.V.R.-V.); (B.L.S.)
| | - Patrícia de Souza Bonfim de Mendonça
- Program in Biosciences and Pathophysiology, Department of Clinical Analysis and Biomedicine, State University of Maringa (UEM), Maringa, Parana 87020-900, Brazil; (P.d.S.B.d.M.); (I.R.G.C.); (F.A.V.R.-V.); (B.L.S.)
| | - Marcus de Melo Teixeira
- Faculty of Medicine, University of Brasília (UnB), Brasilia, Distrito Federal 70910-900, Brazil;
| | - Isis Regina Grenier Capoci
- Program in Biosciences and Pathophysiology, Department of Clinical Analysis and Biomedicine, State University of Maringa (UEM), Maringa, Parana 87020-900, Brazil; (P.d.S.B.d.M.); (I.R.G.C.); (F.A.V.R.-V.); (B.L.S.)
| | - André Amaral
- Institute of Tropical Pathology and Public Health, Federal University of Goiás, Goiânia 74690-900, Brazil;
| | - Franciele Abigail Vilugron Rodrigues-Vendramini
- Program in Biosciences and Pathophysiology, Department of Clinical Analysis and Biomedicine, State University of Maringa (UEM), Maringa, Parana 87020-900, Brazil; (P.d.S.B.d.M.); (I.R.G.C.); (F.A.V.R.-V.); (B.L.S.)
| | - Bruna Lauton Simões
- Program in Biosciences and Pathophysiology, Department of Clinical Analysis and Biomedicine, State University of Maringa (UEM), Maringa, Parana 87020-900, Brazil; (P.d.S.B.d.M.); (I.R.G.C.); (F.A.V.R.-V.); (B.L.S.)
| | - Ana Karina Rodrigues Abadio
- Faculty of Agricultural Social Sciences, Mato Grosso State University, Nova Mutum, Mato Grosso 78450-000, Brazil;
| | - Larissa Fernandes Matos
- Faculty of Ceilandia, University of Brasília (UnB), Brasília, Distrito Federal 72220-275, Brazil;
- Program in Microbial Biology, Institute of Biological Sciences, University of Brasília, Brasília 70910-900, Brazil
| | - Maria Sueli Soares Felipe
- Program of Genomic Sciences and Biotechnology, Catholic University of Brasilia, Brasília 70790-160, Brazil;
| |
Collapse
|
4
|
Faria DR, Sakita KM, Capoci IRG, Arita GS, Rodrigues-Vendramini FAV, de Oliveira Junior AG, Soares Felipe MS, Bonfim de Mendonça PDS, Svidzinski TIE, Kioshima ES. Promising antifungal activity of new oxadiazole against Candida krusei. PLoS One 2020; 15:e0227876. [PMID: 31935275 PMCID: PMC6959663 DOI: 10.1371/journal.pone.0227876] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Accepted: 12/31/2019] [Indexed: 02/06/2023] Open
Abstract
Candida krusei is one of the most common agents of invasive candidiasis and candidemia worldwide, leading to high morbidity and mortality rates. This species has become a problem due to its intrinsic resistance and reduced susceptibility to azoles and polyenes. Moreover, the number of antifungal drugs available for candidiasis treatment is limited, demonstrating the urgent need for the discovery of novel alternative therapies. In this work, the in vivo and in vitro activities of a new oxadiazole (LMM11) were evaluated against C. krusei. The minimum inhibitory concentration ranged from 32 to 64 μg/mL with a significant reduction in the colony forming unit (CFU) count (~3 log10). LMM11 showed fungicidal effect, similar to amphotericin, reducing the viable cell number (>99.9%) in the time-kill curve. Yeast cells presented morphological alterations and inactive metabolism when treated with LMM11. This compound was also effective in decreasing C. krusei replication inside and outside macrophages. A synergistic effect between fluconazole and LMM11 was observed. In vivo treatment with the new oxadiazole led to a significant reduction in CFU (0.85 log10). Furthermore, histopathological analysis of the treated group exhibited a reduction in the inflammatory area. Taken together, these results indicate that LMM11 is a promising candidate for the development of a new antifungal agent for the treatment of infections caused by resistant Candida species such as C. krusei.
Collapse
Affiliation(s)
- Daniella Renata Faria
- Department of Clinical Analysis and Biomedicine, Laboratory of Medical Mycology, State University of Maringá, Maringá, Paraná, Brazil
| | - Karina Mayumi Sakita
- Department of Clinical Analysis and Biomedicine, Laboratory of Medical Mycology, State University of Maringá, Maringá, Paraná, Brazil
| | - Isis Regina Grenier Capoci
- Department of Clinical Analysis and Biomedicine, Laboratory of Medical Mycology, State University of Maringá, Maringá, Paraná, Brazil
| | - Glaucia Sayuri Arita
- Department of Clinical Analysis and Biomedicine, Laboratory of Medical Mycology, State University of Maringá, Maringá, Paraná, Brazil
| | | | | | - Maria Sueli Soares Felipe
- Department of Cell Biology, Laboratory of Molecular Biology, University of Brasília, Brasília, Distrito Federal, Brazil
| | | | | | - Erika Seki Kioshima
- Department of Clinical Analysis and Biomedicine, Laboratory of Medical Mycology, State University of Maringá, Maringá, Paraná, Brazil
- * E-mail:
| |
Collapse
|