Article
Biochemistry & Molecular Biology
Matthew B. Hillyer, Sunghyun Nam, Brian D. Condon
Summary: With the increasing frequency of highly infectious global pandemics, the textile industry has developed fabric products with antibacterial properties by incorporating copper oxide nanoparticles. In this study, cuprous oxide nanoparticles with nanoflower morphology were synthesized within cotton fibers, resulting in durable and antimicrobial fabrics. The fabrics exhibited resistance to leaching and maintained their antibacterial activity even after 50 laundering cycles.
Review
Polymer Science
Tarek M. Abou Elmaaty, Hanan Elsisi, Ghada Elsayad, Hagar Elhadad, Maria Rosaria Plutino
Summary: Nowadays, consumers understand the benefits of upgrading traditional clothing. Nanotechnology has become a crucial area of research in the textile industry. It can enhance the properties of cotton fabrics, including antibacterial activity, self-cleaning, and UV protection.
Article
Polymer Science
Yunhui Bao, Jian He, Ke Song, Jie Guo, Xianwu Zhou, Shima Liu
Summary: This article reviews the latest advances in the preparation and antibacterial application of cellulose-based hydrogels in the field of antibacterial biomedicine. Cellulose-based hydrogels, with excellent structure and properties and abundant hydrophilic functional groups, have broad application prospects. The antibacterial mechanisms and characteristics of different cellulose-based antibacterial hydrogels are summarized, and the prospects and challenges of their biomedical applications are discussed.
Article
Environmental Sciences
Hakimeh Teymourinia, Omid Amiri, Masoud Salavati-Niasari
Summary: This study fabricated antibacterial pads using graphene quantum dots, with the cotton/GQDs/Ag pad showing the highest antibacterial activity and significantly improving the efficacy of Ag nanoparticles against Staphylococcus aureus and Escherichia coli.
Article
Multidisciplinary Sciences
Amir Ibrahim, Desigar Moodley, Cosmas Uche, Ernest Maboza, Annette Olivier, Leslie Petrik
Summary: This study aimed to synthesize highly positively charged chitosan nanoparticles using electrospraying technique and evaluate their antimicrobial activity against endodontic pathogens and cytotoxicity against fibroblast cells. The Ch-Np showed strong antimicrobial activity against planktonic state of pathogens and reduced biofilm biomass significantly. Additionally, it demonstrated no cytotoxicity against fibroblast cells, suggesting its potential as a biocompatible endodontic antimicrobial agent.
SCIENTIFIC REPORTS
(2021)
Review
Materials Science, Paper & Wood
Dangge Gao, Xinjing Li, Yajuan Li, Bin Lyu, Jingjing Ren, Jianzhong Ma
Summary: This paper discusses the necessity of long-term antibacterial treatment for cotton fabric, as well as the method of surface construction using different antibacterial materials and modes of action to improve the performance and application prospects of cotton fabric.
Article
Materials Science, Paper & Wood
Song Zhang, Tingting Zhang, Jinxin He, Xia Dong
Summary: This study investigated three methods to introduce carboxyl groups into cotton fibers, finding that selective oxidation and BTCA grafting can lead to the formation of AgNPs inside of the fibers, while PAA adsorption only allows for AgNPs to be loaded on the surface. The fabric nanocomposites prepared by selective oxidation and BTCA grafting showed high AgNP retention rate and excellent antibacterial activity.
Article
Pharmacology & Pharmacy
Najla Haddaji, Badr Bahloul, Wael Bahia, Olfa Bechambi, Abdelkarim Mahdhi
Summary: Crude biosurfactants extracted from potential probiotic Bacillus spp. were used to develop stable nanoemulsions with broad-spectrum antibacterial activity against Escherichia coli and Staphylococcus aureus. The nanoemulsions also showed interesting antibiofilm effects and enhanced the sensitivity of antibiotic-resistant strains. The findings suggest that the nanoemulsions developed in this study have the potential to be used as an anti-infective therapy against multidrug-resistant bacterial strains of clinical origin.
Article
Materials Science, Paper & Wood
Necla Yaman Turan, Erkan Turker, Ozge Insaatci
Summary: The study demonstrates the long-lasting antibacterial effects of cotton fabrics embedded with propolis-containing microcapsules, indicating their potential application in antibacterial textiles.
Article
Chemistry, Physical
Shixin Zhou, Wei Wang, Yanlin Sun, Xiaoning Tang, Bin Zhang, Xiyan Yao
Summary: By treating cotton fabric with silver (Ag)-doped sodium polymethacrylate (PMANa), the study achieved antibacterial properties and evaluated the antimicrobial activity against E. coli and S. aureus. The modified cotton demonstrated excellent antibacterial effect, high stability under washing and various light conditions, and preserved intrinsic properties compared to pristine cotton fibers.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2021)
Article
Materials Science, Paper & Wood
Amy Y. Xu, Duncan J. McGillivray, Andrew J. Dingley
Summary: The study investigated the prevention of bacteria colonization on cotton fabrics by immobilizing antimicrobial proteins, showing that the antimicrobial activities varied between different functionalized surfaces. Citric acid immobilized lysozyme exhibited superior activity against Gram-positive bacteria, while APTES immobilized HM-1 had an advantage in inhibiting growth of Gram-negative bacteria. The dual coating of fibers with both antimicrobial proteins demonstrated efficient antimicrobial activities against both bacterial species.
Article
Materials Science, Paper & Wood
Angelica Luceri, Sergio Perero, Andrea Cochis, Alessandro C. Scalia, Lia Rimondini, Monica Ferraris, Cristina Balagna
Summary: This study aims to develop antibacterial composite coatings with improved water resistance on cotton using the co-sputtering technique. The coatings, composed of silica, alumina, or zirconia matrix with silver nanoclusters, effectively prevent the adhesion and proliferation of Escherichia coli bacteria and potentially protect textiles from contamination. The durability of these coatings after washing cycles and their cytocompatibility with human cells were also confirmed.
Article
Polymer Science
Wen-Yi Wang, Sui-Lung Yim, Chun-Ho Wong, Chi-Wai Kan
Summary: The study demonstrated that fabric treated with PHMB showed significant antiviral activity against coronaviruses, with up to 94% of the virus being killed after 2 hours of contact. This suggests that PHMB-treated fabric could be utilized to develop protective clothing and bedding with antiviral properties to help combat the transmission of COVID-19 in high-risk areas.
Article
Biochemistry & Molecular Biology
Mahdieh Raeisi, Yasaman Kazerouni, Anahita Mohammadi, Marziyeh Hashemi, Iman Hejazi, Javad Seyfi, Hossein Ali Khonakdar, Seyed Mohammad Davachi
Summary: Superhydrophobic cotton fabrics were fabricated using chitosan/titanium dioxide nanocomposites, showing excellent antibacterial properties and UV protection. The fabrics also exhibited high durability and resistance against harsh conditions.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2021)
Review
Chemistry, Analytical
Mahmood Barani, Hadis Fathizadeh, Hassan Arkaban, Davood Kalantar-Neyestanaki, Majid Reza Akbarizadeh, Abduladheem Turki Jalil, Reza Akhavan-Sigari
Summary: This review summarizes the research progress of using nanotechnology against Klebsiella pneumoniae. The emergence of multidrug-resistant strains has made the treatment of K. pneumoniae infections challenging. Therefore, exploring new management strategies is urgently needed.
Article
Chemistry, Applied
Tawfik A. Khattab, Moustafa M. G. Fouda, Mohamed Rehan, Mohammad K. Okla, Saudi A. Alamri, Ibrahim A. Alaraidh, Abdullah A. AL-ghamdi, Walid H. Soufan, Eslam M. Abdelsalam, Ahmed A. Allam
CARBOHYDRATE POLYMERS
(2020)
Article
Oncology
O. M. Hendawy, Mehrez E. El-Naggar, Mona El-Banna, Moustafa M. G. Fouda, Sarah Othman, Ahmed A. Allam, Osama M. Morsy
INVESTIGATIONAL NEW DRUGS
(2020)
Article
Biophysics
Moustafa M. G. Fouda, Nader R. Abdelsalam, I. M. A. Gohar, Amira E. M. Hanfy, Sarah Othman, Amera F. Zaitoun, Ahmed A. Allam, Osama M. Morsy, Mehrez El-Naggar
COLLOIDS AND SURFACES B-BIOINTERFACES
(2020)
Article
Biochemistry & Molecular Biology
Moustafa M. G. Fouda, Nader R. Abdelsalam, Mehrez E. El-Naggar, Amera F. Zaitoun, Bilkess M. A. Salim, May Bin-Jumah, Ahmed A. Allam, Sayed A. Abo-Marzoka, Essam E. Kandil
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2020)
Article
Chemistry, Inorganic & Nuclear
Jihan Hussein, Mehrez E. El-Naggar, Moustafa M. G. Fouda, Sarah Othman, Ahmed A. Allam, Eman H. Nadwa, Eman K. Rashwan, O. M. Hendawy
Summary: The study demonstrated that gold nanoparticles have the potential to alleviate brain dysfunction in an experimental diabetes model, effectively controlling oxidative stress and neurotransmitter disturbances induced by diabetes. Higher doses of gold nanoparticles were more potent in attenuating diabetic complications compared to lower doses.
JOURNAL OF CLUSTER SCIENCE
(2021)
Article
Chemistry, Inorganic & Nuclear
Salem S. Salem, Moustafa M. G. Fouda, Amr Fouda, Mohamed A. Awad, Ebtesam M. Al-Olayan, Ahmed A. Allam, Tharwat I. Shaheen
Summary: Anopheles mosquitoes pose a serious threat to human life by transmitting malaria, and Selenium nanoparticles (Se-NPs) synthesized by Penicillium corylophilum have shown antibacterial properties against both Gram +Ve and Gram -Ve bacteria, as well as high toxicity towards cancer cells. Additionally, Se-NPs exhibit larvicidal activity against Anopheles mosquitoes.
JOURNAL OF CLUSTER SCIENCE
(2021)
Article
Chemistry, Applied
M. R. El-Aassar, Omar M. Ibrahim, Moustafa M. G. Fouda, Hala Fakhry, Jamaan Ajarem, Saleh N. Maodaa, Ahmed A. Allam, Elsayed E. Hafez
Summary: The wound dressing made of chitosan, gelatin, polyvinyl pyrmlidone, and embedded silver nanoparticles showed strong antibacterial activity against pathogenic bacteria and reduced the expression of antibiotic resistance genes. This cost-effective membrane has a promising application in treating severe diabetic and burn wound infections.
CARBOHYDRATE POLYMERS
(2021)
Article
Multidisciplinary Sciences
Waleed M. Dosoky, Moustafa M. G. Fouda, Ali B. Alwan, Nader R. Abdelsalam, Ayman E. Taha, Rehab Y. Ghareeb, M. R. El-Aassar, Asmaa F. Khafaga
Summary: This study demonstrates that adding SiO2@AgNPs to poultry feed can be a promising and safe nano-growth promoter at a dose level of 4 mg/kg. Additionally, it has no negative effects on the growth performance, hematological, biochemical, and oxidative parameters of birds.
SCIENTIFIC REPORTS
(2021)
Article
Biochemistry & Molecular Biology
Moustafa M. G. Fouda, Waleed M. Dosoky, Nagy S. Radwan, Nader R. Abdelsalam, Ayman E. Taha, Asmaa F. Khafaga
Summary: This study found that the supplementation of AgNPs up to 2 ppm in the drinking water of broiler chickens during the fattening period can effectively and safely improve growth performance and hematological parameters, but higher concentrations (3-5 ppm) may induce mild-to-moderate adverse effects on hematological, biochemical, and oxidative parameters.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2021)
Article
Materials Science, Biomaterials
A. Abou-Okeil, H. M. Fahmy, Moustafa M. G. Fouda, A. A. Aly, H. M. Ibrahim
Summary: The study successfully developed a novel nanofiber wound dressing, including hyaluronic acid and oxidized K-carrageenan, with potential for biomedical applications. SEM and FTIR spectroscopy showed that the blending ratio of 2.5:2.5:5 for HA, OKC, and PVA could produce uniform, average, and bead-free nanofibers.
Article
Veterinary Sciences
Asmaa F. Khafaga, Moustafa M. G. Fouda, Ali B. Alwan, Nader R. Abdelsalam, Ayman E. Taha, Mustafa S. Atta, Waleed M. Dosoky
Summary: The addition of silver-doped silica nanoparticles in broiler chicken feed showed no significant impact on growth performance and oxidative parameters, but had adverse effects on the liver, kidneys, and lymphoid organs. Furthermore, the supplementation led to a decrease in the relative weight of lymphoid organs and serum immunoglobulin levels. Additionally, the gene expression of proinflammatory cytokines and the ultrastructural morphology in breast muscle were significantly altered in a dose-dependent manner.
BMC VETERINARY RESEARCH
(2022)
Review
Biochemistry & Molecular Biology
Mona M. Agwa, Heba Elmotasem, Hassan Elsayed, Abdallah S. Abdelsattar, Ahmed M. Omer, Doaa T. Gebreel, Mohamed S. Mohy-Eldin, Moustafa M. G. Fouda
Summary: Phototherapies, such as photothermal and photodynamic therapy, have been widely used for minimally invasive tumor eradication. However, obstacles in phototherapy have hindered its clinical application. To overcome these obstacles, researchers have developed nano-particulate delivery systems integrated with phototherapy and cytotoxic drugs, improving tumor targeting and minimizing toxicity to normal cells.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2023)
Article
Fisheries
Afaf N. Abdel N. Rahman, Sameh H. H. Ismail, Moustafa M. S. Fouda, Abdelwahab A. A. Abdelwarith, Elsayed M. M. Younis, Samah S. S. Khalil, Mahmoud M. M. El-Saber, Ahmed E. E. Abdelhamid, Simon J. J. Davies, Rowida E. E. Ibrahim
Summary: A new study investigated the synthesis of herbal plant extract using chitosan nanocapsule. The results showed that the chitosan white poplar nanocapsule had antibacterial activity against Streptococcus agalactiae. In addition, the study found that infection with S. agalactiae caused a significant increase in lipid peroxidation and hepatorenal biomarkers, as well as a decrease in antioxidants and immune indicators. Treatment with CWPNC alleviated these effects.
Article
Materials Science, Multidisciplinary
Moustafa M. G. Fouda, Jamaan S. Ajarem, Saleh N. Maodaa, Ahmed A. Allam, Mohamed M. Taher, M. K. Ahmed
Retraction
Engineering, Environmental
Nader R. Abdelsalam, Moustafa M. G. Fouda, Ahmed Abdel-Megeed, Jamaan Ajarem, Ahmed A. Allam, Mehrez. E. El-Naggar
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2020)
Review
Chemistry, Applied
Xingran Kou, Dongdong Su, Fei Pan, Xiwei Xu, Qingran Meng, Qinfei Ke
Summary: This review provides a systematic discussion of the application of molecular dynamics (MD) simulations in aroma compounds (ACs)/cyclodextrins (CDs) inclusion complexes (ICs). It covers the establishment of the simulation process, parameter selection, model evaluation, and various application cases, summarizing the major achievements and challenges of this method.
CARBOHYDRATE POLYMERS
(2024)
Review
Chemistry, Applied
Haoyu Yu, Quanbin Zhang, Ammad Ahmad Farooqi, Jing Wang, Yang Yue, Lihua Geng, Ning Wu
Summary: Brown algae are rich in fucoidan, which has been found to have anti-cancer and anti-metastasis effects. Fucoidan inhibits tumor cell growth, proliferation, and metastasis, and also promotes immune responses in the tumor microenvironment.
CARBOHYDRATE POLYMERS
(2024)
Review
Chemistry, Applied
Liang Dong, Yanan Li, Hailin Cong, Bing Yu, Youqing Shen
Summary: Gene therapy is a revolutionary treatment that requires suitable vectors for protecting and releasing exogenous nucleic acids in target cells. Chitosan, as a non-viral vector, has gained attention due to its good biocompatibility and ability to load large amounts of nucleic acids. This paper summarizes the potential of chitosan and its derivatives as gene delivery vector materials, discusses factors influencing transfection efficiency, performance evaluation, ways to optimize infectious efficiency, and current research development directions. It also provides an outlook on the future prospects of chitosan.
CARBOHYDRATE POLYMERS
(2024)
Article
Chemistry, Applied
Ana Iglesias-Mejuto, Beatriz Magarinos, Tania Ferreira-Goncalves, Ricardo Starbird-Perez, Carmen Alvarez-Lorenzo, Catarina Pinto Reis, Ines Ardao, Carlos A. Garcia-Gonzalez
Summary: This study developed a novel processing strategy to manufacture drug-loaded and personalized aerogels with nanostructures. The aerogels demonstrated bioactivity and antimicrobial effects, promoting bone regeneration and preventing infections in bone tissue engineering.
CARBOHYDRATE POLYMERS
(2024)
Article
Chemistry, Applied
Zhenxu Shi, Dimei Yang, Yan Zhou, Xinyu Chen, Lin Gan, Jin Huang
Summary: This study proposes a micro-assembly method to improve the photoluminescent properties of crystalline cellulose nanocrystals (CNCs) by organizing them within a sub-micrometer-sized metal-organic framework and coating with TiO2. The TiO2 coating prevents CNC assembly breakdown and allows information to be revealed using screenprinted labels for anti-counterfeiting purposes.
CARBOHYDRATE POLYMERS
(2024)
Article
Chemistry, Applied
Xuejiao Liu, Bin Fu, Jierong Chen, Zhenyu Sun, Dongdong Zheng, Zhonghua Li, Bing Gu, Ying Zhang, Haojie Lu
Summary: Liver disease is a major cause of global mortality, and identifying biomarkers for diagnosing its progression is crucial for improving outcomes. Targeted mass spectrometry is a powerful tool for verifying biomarker candidates and clinical applications, particularly for glycoproteins translation. However, the limitation of analyzing only one sample per run has become apparent. In this study, a high-throughput intact N-glycopeptides quantification strategy was developed, allowing the validation of 20 samples per run with an average analysis time of 3 minutes per sample. The strategy was applied in a cohort of 461 serum samples and identified a panel of 10 IgG N-glycopeptides that have strong clinical utility in evaluating the severity of liver disease.
CARBOHYDRATE POLYMERS
(2024)
Article
Chemistry, Applied
Qian Wang, Hao Jiang, Hongli Zhang, Weiqiao Lu, Xiao Wang, Wenfeng Xu, Jia Li, Youjing Lv, Guoyun Li, Chao Cai, Guangli Yu
Summary: This study proposes a novel strategy of antibody-beta-glucan conjugates (AGC) to enhance the antitumor immune response to immune checkpoint blockade (ICB) therapy. AGC demonstrated powerful tumor suppression and promoted interaction between tumor cells and dendritic cells (DCs), thereby enhancing immunotherapeutic benefits.
CARBOHYDRATE POLYMERS
(2024)
Article
Chemistry, Applied
Chaeyeon Lee, Sojeong Lee, Sang Wook Kang
Summary: The study aims to enhance the properties of porous membranes by addressing the limitations associated with phase separation. By using cellulose acetate and citric acid, the researchers were able to fabricate membranes with improved mechanical strength and thermal stability. The cross-linking effect of citric acid resulted in a more uniform pore structure and higher porosity.
CARBOHYDRATE POLYMERS
(2024)
Review
Chemistry, Applied
Tejaswini Kolipaka, Giriraj Pandey, Noella Abraham, Dadi A. Srinivasarao, Rajeev Singh Raghuvanshi, P. S. Rajinikanth, Vidya Tickoo, Saurabh Srivastava
Summary: This review focuses on the design and application of polysaccharide-based hydrogel wound dressings, highlighting aspects such as biocompatibility, biodegradability, drug entrapment, moisturizing ability, swelling, and mechanical properties. Additionally, various crosslinking methods and recent developments in stimuli-responsive hydrogels are discussed.
CARBOHYDRATE POLYMERS
(2024)
Article
Chemistry, Applied
Anqi Xu, Nan Zhang, Shixing Su, Hongyu Shi, Daoqiang Lu, Xifeng Li, Xin Zhang, Xin Feng, Zhuohua Wen, Gengwu Ma, Mengshi Huang, Chi Huang, Yuqi Hu, Hao Yuan, Qinwen Liu, Daogang Guan, Jun Wang, Chuanzhi Duan
Summary: The study presents a one-pot radical polymerization method to fabricate a hydrogel with adhesive properties, which can effectively treat bacterial-infected diabetic wounds and accelerate wound healing.
CARBOHYDRATE POLYMERS
(2024)
Article
Chemistry, Applied
Montarop Yamabhai, Munthipha Khamphio, Thae Thae Min, Chai Noy Soem, Nguyen Cao Cuong, Waheni Rizki Aprilia, Krisanai Luesukprasert, Karsidete Teeranitayatarn, Atthaphon Maneedaeng, Tina R. Tuveng, Silje B. Lorentzen, Simen Antonsen, Paiboon Jitprasertwong, Vincent G. H. Eijsink
Summary: The study investigates the bioconversion of chitosan into soluble anti-inflammatory chitosan oligosaccharides (CHOS) using an enzyme. The results show that the generated CHOS have anti-inflammatory activity, but the magnitude of the activity depends on the substrate and production process. Different methods of dissolving chitosan also affect the properties of CHOS. The study highlights the importance of quality assurance in CHOS preparations.
CARBOHYDRATE POLYMERS
(2024)
Article
Chemistry, Applied
Wen Cao, Jiangping Wu, Xinya Zhao, Zixu Li, Jie Yu, Taili Shao, Xuefeng Hou, Lutan Zhou, Chunfei Wang, Guodong Wang, Jun Han
Summary: In this study, a water-soluble polysaccharide (PLP1) was successfully isolated and purified from Pueraria lobata. It was found that PLP1 was composed of specific glycosidic units and exhibited a better free radical-scavenging ability. Moreover, PLP1 effectively protected the liver against acute alcoholic liver disease (ALD) in mice.
CARBOHYDRATE POLYMERS
(2024)
Article
Chemistry, Applied
Ya Su, Yaqian Liu, Xueyan Hu, Yueqi Lu, Jinyuan Zhang, Wenbo Jin, Wang Liu, Yan Shu, Yuen Yee Cheng, Wenfang Li, Yi Nie, Bo Pan, Kedong Song
Summary: A 3D printed scaffold based on carbon dots-curcumin nano-drug release has been developed for drug delivery after breast cancer surgery. The scaffold showed effective inhibition of tumor growth, antibacterial activity, and promotion of wound healing, making it a promising approach for preventing tumor recurrence.
CARBOHYDRATE POLYMERS
(2024)
Article
Chemistry, Applied
Ekaterina Sokolova, Diane Jouanneau, Antonin Chevenier, Murielle Jam, Nathalie Desban, Pierre Colas, Elizabeth Ficko-Blean, Gurvan Michel
Summary: Carrageenans, a compound synthesized in red algae, have various biological properties and are valuable in the pharmaceutical and cosmetic industries. Their fine structure affects wound healing, oxidative processes, hemostasis, and inflammation. Enzymatic modification of carrageenans produces oligosaccharides that bind to natural human serum antibodies and specific antibodies, showing potential for therapeutic applications.
CARBOHYDRATE POLYMERS
(2024)
Article
Chemistry, Applied
Yan Shi, Miao Yu, Kaijin Qiu, Tiantian Kong, Chunjing Guo, Wenxue Zhang, Daquan Chen, Ming Kong
Summary: In this study, functionalized transfersomes were developed to co-deliver doxorubicin and 1MT towards primary tumors and tumor draining lymph nodes via transdermal administration using microneedles. The results showed that the nano-complexed microneedles exhibited a stronger suppression in tumor growth compared to the intravenous group.
CARBOHYDRATE POLYMERS
(2024)