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Li M, Sui J, Wang X, Song C, Cao X, Sun X, Zhao R, Wang S, Qin L, Wang Y, Liu K, Zhao S, Huo N. Single-walled carbon nanotube-protein complex: A strategy to improve the immune response to protein in mice. Vaccine 2024:S0264-410X(24)00638-8. [PMID: 38834429 DOI: 10.1016/j.vaccine.2024.05.061] [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: 10/27/2023] [Revised: 04/30/2024] [Accepted: 05/25/2024] [Indexed: 06/06/2024]
Abstract
Vaccines represent an effective tool for controlling disease infection. As a key component of vaccines, many types of adjuvants have been developed and used today. This study is designed to investigate the efficacy of single-walled carbon nanotubes (SWCNTs) as a new adjuvant. The results showed that SWCNT could adsorb the antigen by intermolecular action, and the adsorption rate was significantly higher after dispersion of the SWCNTs in a sonic bath. The titer of specific antibody of mice in the SWCNTs group was higher than that of the mice in the antigen control group, confirming the adjuvant efficacy of SWCNTs. During immunisation, the specific antibody was detected earlier in the mice of the SWCNTs group, especially when the amount of antigen was reduced. And it was proved that the titer of antibodies was higher after subcutaneous and intraperitoneal injection compared to intramuscular injection. Most importantly, the mice immunised with SWCNTs showed almost the same level of immunity as the mice in the FCA (Freund's complete adjuvant) group, indicating that the SWCNTs were an effective adjuvant. In addition, the mice in the SWCNT group maintained antibody levels for 90 days after the last booster vaccination and showed a good state of health during the observed period. We also found that the SWCNTs were able to induce macrophages activation and enhance antigen uptake by mouse peritoneal macrophages.
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Affiliation(s)
- Muzi Li
- Laboratory of Quality and Safety Risk Assessment for Animal Products of Ministry of Agriculture, China Animal Health and Epidemiology Center, Qingdao, Shandong 266032, China
| | - Jinyu Sui
- Laboratory of Quality and Safety Risk Assessment for Animal Products of Ministry of Agriculture, China Animal Health and Epidemiology Center, Qingdao, Shandong 266032, China
| | - Xiaoyin Wang
- Laboratory of Quality and Safety Risk Assessment for Animal Products of Ministry of Agriculture, China Animal Health and Epidemiology Center, Qingdao, Shandong 266032, China
| | - Cuiping Song
- Laboratory of Quality and Safety Risk Assessment for Animal Products of Ministry of Agriculture, China Animal Health and Epidemiology Center, Qingdao, Shandong 266032, China
| | - Xumin Cao
- Laboratory of Quality and Safety Risk Assessment for Animal Products of Ministry of Agriculture, China Animal Health and Epidemiology Center, Qingdao, Shandong 266032, China
| | - Xiaoliang Sun
- Laboratory of Quality and Safety Risk Assessment for Animal Products of Ministry of Agriculture, China Animal Health and Epidemiology Center, Qingdao, Shandong 266032, China
| | - Ruimin Zhao
- College of Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi 030800, China
| | - Shuting Wang
- Laboratory of Quality and Safety Risk Assessment for Animal Products of Ministry of Agriculture, China Animal Health and Epidemiology Center, Qingdao, Shandong 266032, China
| | - Lide Qin
- Laboratory of Quality and Safety Risk Assessment for Animal Products of Ministry of Agriculture, China Animal Health and Epidemiology Center, Qingdao, Shandong 266032, China
| | - Yudong Wang
- Laboratory of Quality and Safety Risk Assessment for Animal Products of Ministry of Agriculture, China Animal Health and Epidemiology Center, Qingdao, Shandong 266032, China
| | - Kun Liu
- Laboratory of Quality and Safety Risk Assessment for Animal Products of Ministry of Agriculture, China Animal Health and Epidemiology Center, Qingdao, Shandong 266032, China
| | - Sijun Zhao
- Laboratory of Quality and Safety Risk Assessment for Animal Products of Ministry of Agriculture, China Animal Health and Epidemiology Center, Qingdao, Shandong 266032, China.
| | - Nairui Huo
- College of Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi 030800, China.
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Iannazzo D, Giofrè SV, Espro C, Celesti C. Graphene-based materials as nanoplatforms for antiviral therapy and prophylaxis. Expert Opin Drug Deliv 2024; 21:751-766. [PMID: 38841752 DOI: 10.1080/17425247.2024.2364652] [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: 01/11/2024] [Accepted: 06/03/2024] [Indexed: 06/07/2024]
Abstract
INTRODUCTION The dramatic effects caused by viral diseases have prompted the search for effective therapeutic and preventive agents. In this context, 2D graphene-based nanomaterials (GBNs) have shown great potential for antiviral therapy, enabling the functionalization and/or decoration with biomolecules, metals and polymers, able to improve their interaction with viral nanoparticles. AREAS COVERED This review summarizes the most recent advances of the antiviral research related to 2D GBNs, based on their antiviral mechanism of action. Their ability to inactivate viruses by inhibiting the entry inside cells, or through drug/gene delivery, or by stimulating the host immune response are here discussed. As reported, biological studies performed in vitro and/or in vivo allowed to demonstrate the antiviral activity of the developed GBNs, at different stages of the virus life cycle and the evaluation of their long-term toxicity. Other mechanisms closely related to the physicochemical properties of GBNs are also reported, demonstrating the potential of these materials for antiviral prophylaxis. EXPERT OPINION GBNs represent valuable tools to fight emerging or reemerging viral infections. However, their translation into the clinic requires standardized scale-up procedures leading to the reliable and reproducible synthesis of these nanomaterials with suitable physicochemical properties, as well as more in-depth pharmacological and toxicological investigations. We believe that multidisciplinary approaches will give valuable solutions to overcome the encountered limitations in the application of GBNs in biomedical and clinical field.
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Affiliation(s)
- Daniela Iannazzo
- Department of Engineering, University of Messina, Messina, Italy
| | - Salvatore V Giofrè
- Department of Chemical, Biological, Pharmaceutical and Environmental Chemistry, University of Messina, Messina, Italy
| | - Claudia Espro
- Department of Engineering, University of Messina, Messina, Italy
| | - Consuelo Celesti
- Department of Engineering, University of Messina, Messina, Italy
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Ahmadi S, Ebrahimi Warkiani M, Rabiee M, Iravani S, Rabiee N. Carbon-based nanomaterials against SARS-CoV-2: Therapeutic and diagnostic applications. OPENNANO 2023. [DOI: 10.1016/j.onano.2023.100121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/20/2023]
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Hatta MHM, Matmin J, Malek NANN, Kamisan FH, Badruzzaman A, Batumalaie K, Ling Lee S, Abdul Wahab R. COVID‐19: Prevention, Detection, and Treatment by Using Carbon Nanotubes‐Based Materials. ChemistrySelect 2023. [DOI: 10.1002/slct.202204615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Affiliation(s)
- Mohd Hayrie Mohd Hatta
- Centre for Research and Development Asia Metropolitan University 81750 Johor Bahru Johor Malaysia
| | - Juan Matmin
- Department of Chemistry Faculty of Science Universiti Teknologi Malaysia 81310 UTM Johor Bahru Johor Malaysia
- Centre for Sustainable Nanomaterials Ibnu Sina Institute for Scientific and Industrial Research Universiti Teknologi Malaysia 81310 UTM Johor Bahru Johor Malaysia
| | - Nik Ahmad Nizam Nik Malek
- Centre for Sustainable Nanomaterials Ibnu Sina Institute for Scientific and Industrial Research Universiti Teknologi Malaysia 81310 UTM Johor Bahru Johor Malaysia
- Department of Biosciences, Faculty of Science Universiti Teknologi Malaysia 81310 UTM Johor Bahru Johor Malaysia
| | - Farah Hidayah Kamisan
- Department of Biomedical Sciences Faculty of Health Sciences Asia Metropolitan University 81750 Johor Bahru Johor Malaysia
| | - Aishah Badruzzaman
- Centre for Foundation, Language and General Studies Asia Metropolitan University 81750 Johor Bahru Johor Malaysia
| | - Kalaivani Batumalaie
- Department of Biomedical Sciences Faculty of Health Sciences Asia Metropolitan University 81750 Johor Bahru Johor Malaysia
| | - Siew Ling Lee
- Department of Chemistry Faculty of Science Universiti Teknologi Malaysia 81310 UTM Johor Bahru Johor Malaysia
- Centre for Sustainable Nanomaterials Ibnu Sina Institute for Scientific and Industrial Research Universiti Teknologi Malaysia 81310 UTM Johor Bahru Johor Malaysia
| | - Roswanira Abdul Wahab
- Department of Chemistry Faculty of Science Universiti Teknologi Malaysia 81310 UTM Johor Bahru Johor Malaysia
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de Carvalho Lima EN, Barros Martins GL, Diaz RS, Schechter M, Piqueira JRC, Justo JF. Effects of Carbon Nanomaterials and Aloe vera on Melanomas—Where Are We? Recent Updates. Pharmaceutics 2022; 14:pharmaceutics14102004. [PMID: 36297440 PMCID: PMC9607275 DOI: 10.3390/pharmaceutics14102004] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 08/29/2022] [Accepted: 09/12/2022] [Indexed: 11/16/2022] Open
Abstract
Melanoma is an aggressive skin cancer that affects approximately 140,000 people worldwide each year, with a high fatality rate. Available treatment modalities show limited efficacy in more severe cases. Hence, the search for new treatment modalities, including immunotherapies, for curing, mitigating, and/or preventing cancer is important and urgently needed. Carbon nanoparticles associated with some plant materials, such as Aloe vera, have shown appealing antineoplastic activity, derived mainly from the compounds aloin, aloe-emodin, barbaloin acemannan, and octapeptide, thus representing new possibilities as antitumor agents. This systematic review aims to arouse interest and present the possibilities of using Aloe vera combined with carbon-based nanomaterials as an antineoplastic agent in the treatment and prevention of melanoma. Limitations and advances in melanoma treatment using functionalized carbon nanomaterials are discussed here. Moreover, this review provides the basis for further studies designed to fully explore the potential of carbon nanomaterials associated with Aloe vera in the treatment of various cancers, with a focus on melanoma.
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Affiliation(s)
- Elidamar Nunes de Carvalho Lima
- Telecommunication and Control Engineering Department, Polytechnic School of the University of São Paulo, Avenida Prof. Luciano Gualberto, Travessa 3, 158, São Paulo 05508-010, Brazil
- Infectious Diseases Division, Department of Medicine, Federal University of São Paulo, São Paulo 04023-062, Brazil
- Electronic Systems Engineering Department, Polytechnic School of the University of São Paulo, São Paulo 05508-010, Brazil
- Correspondence: ; Tel.: +55-11-3091-5647 or +55-11-96326-5550
| | - Guilherme Leão Barros Martins
- Telecommunication and Control Engineering Department, Polytechnic School of the University of São Paulo, Avenida Prof. Luciano Gualberto, Travessa 3, 158, São Paulo 05508-010, Brazil
| | - Ricardo Sobhie Diaz
- Infectious Diseases Division, Department of Medicine, Federal University of São Paulo, São Paulo 04023-062, Brazil
| | - Mauro Schechter
- Infectious Diseases Division, Department of Medicine, Federal University of São Paulo, São Paulo 04023-062, Brazil
| | - José Roberto Castilho Piqueira
- Telecommunication and Control Engineering Department, Polytechnic School of the University of São Paulo, Avenida Prof. Luciano Gualberto, Travessa 3, 158, São Paulo 05508-010, Brazil
| | - João Francisco Justo
- Electronic Systems Engineering Department, Polytechnic School of the University of São Paulo, São Paulo 05508-010, Brazil
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Abstract
Over the last few years, new nanoparticle preparation methods have emerged by replacing the usual reagents with plant extracts obtained in different conditions. An example of a natural plant extract is those of cruciferous vegetables, to obtain the new bio-nano-coatings. Given the composition of cruciferous extracts and large amounts of wastes produced all over the world, they can be successful substitutes to replace conventional coatings and extend the possibility of “smart coatings“. The present review aims to be a critical discussion regarding the application of cruciferous waste in nanotechnological applications. This review paper can be a starting report for different researchers who intend to use this sustainable approach “from green to nanotechnology” to transpose manufacturing from laboratory to industry. Applying this approach to obtain nanostructures with plant waste highlights the importance of minimizing and re-utilizing residues from primary and secondary processing via chemical and social intervention, in order to contribute to the sustainability needs of the planet and its inhabitants.
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