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Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) surface glycoproteins deposited to the NCBI GenBank from Europe, by the mid of April 2021 (12.04.2021) were analysed. At least one amino acid mutation relative to YP_009724390.1 referent SARS-CoV-2 surface glycoprotein: Wuhan-Hu-1 complete genome (NCBI accession: NC_045512) was found in 788 SARS-CoV-2 surface glycoproteins. Data was computed by NCBI Cobalt multiple alignment tool [1] (one country by another) and structured by special purpose application developed in Visual Studio 2019. Advanced data structures were used to organize computed data. Linked dataset lists program output: .
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http://dx.doi.org/10.1016/j.dib.2021.107414 | DOI Listing |
Virology
September 2025
Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science and Technology, Xinjiang University, Urumqi, Xinjiang, China. Electronic address:
Colloidal gold technology has revolutionized viral diagnostics through its rapid, cost-effective, and user-friendly applications, particularly in point-of-care testing (POCT). This review synthesizes recent advancements, focusing on its role in detecting respiratory viruses, hepatitis viruses, and emerging pathogens. The technology leverages the unique optical and physicochemical properties of gold nanoparticles (AuNPs), including localized surface plasmon resonance (LSPR) and high surface-to-volume ratios, to achieve rapid antigen-antibody recognition with visual readouts within 15 min.
View Article and Find Full Text PDFMacromol Biosci
September 2025
Department of Pharmaceutical Technology, Faculty of Pharmacy, Ankara University, Tandogan, Ankara, Turkey.
The COVID-19 pandemic caused by the novel coronavirus SARS-CoV-2 has highlighted the critical need for safe and effective vaccines. In this study, subunit nanovaccine formulations were developed using the receptor-binding domain (RBD) of the SARS-CoV-2 spike (S) protein encapsulated in polymeric nanoparticles composed of poly(ethylene glycol)-block-poly(ε-caprolactone) (PEG-PCL). Two surfactants, poly(vinyl alcohol) (PVA) and sodium cholate (SC), were evaluated during formulation via a modified water-in-oil-in-water (w/o/w) emulsion-solvent evaporation method.
View Article and Find Full Text PDFAppl Environ Microbiol
September 2025
Department of Food, Nutrition, and Packaging Sciences, Clemson University, Clemson, South Carolina, USA.
Disinfectant wipes are widely used to reduce microbial contamination on surfaces, yet there is limited information on how viruses are physically removed or chemically inactivated during wiping. This study aimed to address this gap by comparing the contributions of physical removal and chemical inactivation to overall disinfection efficacy. Glass and vinyl coupons were contaminated with SARS-CoV-2 surrogates, bovine coronavirus (BCoV), or human coronavirus OC43, at an initial titer of 5-6 log TCID/surface with 5% soil load.
View Article and Find Full Text PDFBiosaf Health
August 2025
Department of Microbiology and Immunology, University of Nevada, Reno School of Medicine, MS320, Reno 89557 Nevada, United States of America.
The role of personal protective equipment (PPE) in protecting against exposure to infectious agents and toxic chemicals is well-established. However, the global surge in PPE demand during the pandemic exposed challenges, including shortages and environmental impacts from disposable waste. Developing effective, scalable, and sustainable decontamination methods for the reuse of PPE is essential.
View Article and Find Full Text PDFIn Silico Pharmacol
September 2025
Department of Pharmacoinformatics, National Institute of Pharmaceutical Education and Research (NIPER), Sector 67, S.A.S Nagar, Mohali, Punjab 160062 India.
Unlabelled: The global health crisis caused by SARS-CoV-2 underscores the urgent need for effective antiviral therapeutics. The SARS-CoV-2 main protease (Mpro) is a crucial enzyme in viral replication, making it a prime target for drug development. In this study, we designed and evaluated peptide inhibitors targeting Mpro by introducing systematic mutations in the Nsp10/11 cleavage site peptide (QLMPER).
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