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Deyab N, Ekram B, Badr KR, Abd El-Hady BM, Allam NK. Antiviral Electrospun Polyamide Three-Layered Mask Filter Containing Metal Oxide Nanoparticles and Black Seed Oil. ACS Omega 2022; 7:44438-44447. [PMID: 36506173 PMCID: PMC9730509 DOI: 10.1021/acsomega.2c06611] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Accepted: 11/04/2022] [Indexed: 06/17/2023]
Abstract
Upon the tremendous spread of coronavirus, there is a need to develop biodegradable, multifunctional, antiviral masks that can be safely used without polluting the environment as conventional surgical masks do. In this study, a three-layered mask filter is designed and fabricated. The first two layers contain electrospun polyamide with dispersed nanoparticles (NPs) of TiO2 and ZnO prepared via breakdown anodization. The third layer is composed of Nigella sativa oil (black seed oil) electrospun with polyamide and blended with chitosan to form an effective antiviral three-layered mask filter. The morphological characterization revealed the nanoscale features of the fabricated nanofibers with the ZnO and TiO2 NPs being embedded in the polymeric matrix. The specimens showed good wettability, which is necessary for virus attachment and its subsequent decay. The assembled mask has shown very good mechanical properties. The cytotoxicity results revealed that the proposed mask filter has less cytotoxic effect on the A549 cell line than the commercial KN95 mask filter with maintaining a cell viability of 65.3%. The antiviral activity test showed a variable virucidal effect against human adenovirus on A549 cells. The proposed mask showed the highest effect on the virus followed by PA-ZnO and PA-TiO2 films, which supports the assumption that the used NPs may have broad and promising effects on viruses when combined with the electrospun films.
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Affiliation(s)
- Nourhan
M. Deyab
- Physical
Chemistry Department, Advanced Materials Technology and Mineral Resources
Research Institute, National Research Centre, Dokki, 12622Cairo, Egypt
| | - Basma Ekram
- Polymers
and Pigments Department, Chemical Industries Research Institute, National Research Centre, Dokki, 12622Cairo, Egypt
| | - Kareem R. Badr
- Environmental
Virology Laboratory, Water 593 Pollution Research Department, Environment
and Climate Change Research Institute, National
Research Centre, Dokki, 12622Cairo, Egypt
| | - Bothaina M. Abd El-Hady
- Polymers
and Pigments Department, Chemical Industries Research Institute, National Research Centre, Dokki, 12622Cairo, Egypt
| | - Nageh K. Allam
- Energy
Materials Laboratory, Physics Department, School of Sciences and Engineering, The American University in Cairo, New Cairo11835, Egypt
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Badr KR, Parente‐Rocha JA, Baeza LC, Ficcadori FS, Souza M, Soares CM, Guissoni ACP, Almeida TN, Cardoso DD. Quantitative proteomic analysis of A549 cells infected with human adenovirus type 2. J Med Virol 2019; 91:1239-1249. [DOI: 10.1002/jmv.25439] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Revised: 01/30/2019] [Accepted: 02/19/2019] [Indexed: 12/31/2022]
Affiliation(s)
- Kareem R. Badr
- Department of Microbiology, Human Virology LaboratoryInstitute of Tropical Pathology and Public Health, Federal University of GoiásGoiânia Goiás Brazil
| | - Juliana A. Parente‐Rocha
- Department of Microbiology, Molecular Biology LaboratoryInstitute of Biological Sciences, Federal University of GoiásGoiânia Goiás Brazil
| | - Lilian C. Baeza
- Department of Microbiology, Molecular Biology LaboratoryInstitute of Biological Sciences, Federal University of GoiásGoiânia Goiás Brazil
| | - Fabiola S. Ficcadori
- Department of Microbiology, Human Virology LaboratoryInstitute of Tropical Pathology and Public Health, Federal University of GoiásGoiânia Goiás Brazil
| | - Menira Souza
- Department of Microbiology, Human Virology LaboratoryInstitute of Tropical Pathology and Public Health, Federal University of GoiásGoiânia Goiás Brazil
| | - Célia M. Soares
- Department of Microbiology, Molecular Biology LaboratoryInstitute of Biological Sciences, Federal University of GoiásGoiânia Goiás Brazil
| | - Ana Carla P. Guissoni
- Department of Microbiology, Human Virology LaboratoryInstitute of Tropical Pathology and Public Health, Federal University of GoiásGoiânia Goiás Brazil
| | - Tâmera N. Almeida
- Department of Microbiology, Human Virology LaboratoryInstitute of Tropical Pathology and Public Health, Federal University of GoiásGoiânia Goiás Brazil
| | - Divina D. Cardoso
- Department of Microbiology, Human Virology LaboratoryInstitute of Tropical Pathology and Public Health, Federal University of GoiásGoiânia Goiás Brazil
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Guissoni ACP, Soares CMA, Badr KR, Ficcadori FS, Parente AFA, Parente JA, Baeza LC, Souza M, Cardoso DDDDP. Proteomic analysis of A-549 cells infected with human adenovirus 40 by LC-MS. Virus Genes 2018; 54:351-360. [PMID: 29546667 DOI: 10.1007/s11262-018-1554-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [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: 09/12/2017] [Accepted: 03/12/2018] [Indexed: 12/17/2022]
Abstract
Human Adenoviruses (HAdVs) are etiological agents of different syndromes such as gastroenteritis, cystitis, ocular, and respiratory diseases, and infection by these viruses may cause alterations in cellular homeostasis. The objective of the study was the proteomic analysis of A-549 cells infected with HAdV-40 using LC-MS. At 30 h of infection, the quantitative analysis revealed 336 differentially expressed proteins. From them, 206 were induced (up-regulated) and 130 were suppressed (down-regulated). The majority of up-regulated proteins were related to energy, cellular organization, stress response, and apoptosis pathways. It was observed alteration of cell metabolism with increase of the glycolytic pathway, β-oxidation, and respiratory chain. Also, the results suggest cytoskeleton reorganization and apoptosis induction. The data can improve knowledge about the replication of HAdV-40 in cell culture considering the proteins related to distinct metabolic pathways induced by viral infection in A-549 cells.
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Affiliation(s)
- Ana Carla Peixoto Guissoni
- Human Virology Laboratory, Institute of Tropical Pathology and Public Health, Federal University of Goias, Rua 235, S/N, Sala 418, Setor Universitário, Goiania, Goias, 74605050, Brazil
| | - Célia Maria Almeida Soares
- Molecular Biology Laboratory, Institute of Biological Sciences, Federal University of Goias, Goiania, Goias, Brazil
| | - Kareem R Badr
- Human Virology Laboratory, Institute of Tropical Pathology and Public Health, Federal University of Goias, Rua 235, S/N, Sala 418, Setor Universitário, Goiania, Goias, 74605050, Brazil
| | - Fabiola Sousa Ficcadori
- Human Virology Laboratory, Institute of Tropical Pathology and Public Health, Federal University of Goias, Rua 235, S/N, Sala 418, Setor Universitário, Goiania, Goias, 74605050, Brazil
| | - Ana Flávia Alves Parente
- Molecular Biology Laboratory, Institute of Biological Sciences, Federal University of Goias, Goiania, Goias, Brazil
| | - Juliana Alves Parente
- Molecular Biology Laboratory, Institute of Biological Sciences, Federal University of Goias, Goiania, Goias, Brazil
| | - Lilian Cristina Baeza
- Molecular Biology Laboratory, Institute of Biological Sciences, Federal University of Goias, Goiania, Goias, Brazil
| | - Menira Souza
- Human Virology Laboratory, Institute of Tropical Pathology and Public Health, Federal University of Goias, Rua 235, S/N, Sala 418, Setor Universitário, Goiania, Goias, 74605050, Brazil
| | - Divina das Dores de Paula Cardoso
- Human Virology Laboratory, Institute of Tropical Pathology and Public Health, Federal University of Goias, Rua 235, S/N, Sala 418, Setor Universitário, Goiania, Goias, 74605050, Brazil.
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