Pulmonary delivery of favipiravir inhalation solution for COVID-19 treatment: in vitro characterization, stability, in vitro cytotoxicity, and antiviral activity using real time cell analysisArticle Published on 2022-12-012022-11-15 Journal: Drug Delivery [Category] COVID19(2023년), SARS, 치료제, [키워드] addition administration Analysis Antiviral antiviral activity Calu-3 Cell characterized Concentration COVID-19 cytotoxicity Favipiravir in vitro indicated Influenza virus Inhaled inhaled formulation inhibitor investigated lung lung epithelial cell lung tissue Lungs media Patient patients with COVID-19 PBS phosphate buffer profile pulmonary RdRP real time required respiratory. RNA-dependent RNA polymerase SARS-CoV-2 stability target Toxicity treat Treatment VERO-E6 viability were infected [DOI] 10.1080/10717544.2022.2118398 PMC 바로가기
Ex vivo treatment with fucoidan of mononuclear cells from SARS-CoV-2 infected patientsArticle Published on 2022-12-012023-07-06 Journal: International journal of environmental health research [Category] COVID19(2023년), [키워드] cytotoxicity fucoidan immunoregulation. SARS-CoV-2 [DOI] 10.1080/09603123.2021.1982875 PMC 바로가기
Novel pyrrolopyrimidine derivatives: design, synthesis, molecular docking, molecular simulations and biological evaluations as antioxidant and anti-inflammatory agentsArticle Published on 2022-12-012023-07-09 Journal: Journal of Enzyme Inhibition and Medicinal Chemist [Category] COVID19(2023년), [키워드] cytotoxicity DPPH macrophages-RAW 267.4 molecular docking. Pyrrolopyrimidines [DOI] 10.1080/14756366.2022.2090546 PMC 바로가기
Elucidating host cell response pathways and repurposing therapeutics for SARS-CoV-2 and other coronavirusesArticle Published on 2022-11-052022-11-15 Journal: Scientific Reports [Category] SARS, 신약개발, 치료제, [키워드] Analysis common cold Coronaviruses Compound COVID-19 COVID-19 therapeutics cytotoxicity effective gene expression profile globe Heat shock homoharringtonine host cell response host response in silico in vitro modulating other coronavirus pandemic pathway Prevent provided reported SARS-CoV-2 SARS-CoV-2 biology screened severe symptoms tanespimycin target tested unique Vaccine viral infection [DOI] 10.1038/s41598-022-21984-w PMC 바로가기
Antiviral efficacy of cerium oxide nanoparticlesArticle Published on 2022-11-052022-11-15 Journal: Scientific Reports [Category] SARS, 치료제, [키워드] Antiviral antiviral activity antiviral efficacy candidate Concentration coronavirus SARS-CoV-2 cytotoxicity decrease Effect Efficacy evidenced expected gastroenteritis highest Influenza virus Ion mechanism MS2 bacteriophage Nanomaterial no decrease non-enveloped virus nonspecific plaque forming unit Registered released sensitivity significantly lower tested virus virus viruses were assessed [DOI] 10.1038/s41598-022-23465-6 PMC 바로가기
Single-cell transcriptomic atlas reveals distinct immunological responses between COVID-19 vaccine and natural SARS-CoV-2 infectionArticle Published on 2022-11-012022-11-15 Journal: Journal of medical virology [Category] COVID19(2023년), SARS, 유전자 메커니즘, 진단, [키워드] Activation acute respiratory syndrome alteration analysis antibody production Apoptosis B cell caused collected CoronaVac coronavirus COVID-19 COVID-19 infected patient COVID-19 patients COVID-19 vaccine cytotoxicity downregulation Emergency use authorization expression expression of gene feature greater HLA class II IL21R immune Immune cell immune cell types immune response immunization immunized immunological Immunological response immunological responses inactivated Inactivated vaccine individual individuals Infection Inflammatory cytokine innate immune cell interferon response magnitude mechanism Migration mononuclear cells naïve B cell naïve B cells pandemic PBMC Peripheral blood phenotype plasma profile Proinflammatory cytokine proportion provide reveal SARS-CoV-2 SARS-COV-2 infection scRNA-seq Sequencing severe disease single-cell Single-cell RNA sequencing single-cell sequencing. Sinovac systemic immune response T cell thrombosis transcriptomic upregulation vaccine-induced immune response [DOI] 10.1002/jmv.28012 PMC 바로가기
Promising SARS-CoV-2 main protease inhibitor ligand-binding modes evaluated using LB-PaCS-MD/FMOArticle Published on 2022-10-262022-11-15 Journal: Scientific Reports [Category] COVID19(2023년), SARS, 치료제, [키워드] antiviral activity antiviral drugs atomic binding blind cascade cellular Clustering complex cytotoxicity docking evaluated exhibited flexible FMO inhibitor interact Interaction Ligand M pro mechanism molecular Pathways protease protein-ligand interactions provided residues SARS-CoV-2 SARS-CoV-2 main protease target protein the binding affinity the SARS-CoV-2 [DOI] 10.1038/s41598-022-22703-1 PMC 바로가기
Screening and evaluation of cytotoxicity and antiviral effects of secondary metabolites from water extracts of Bersama abyssinica against SARS-CoV-2 DeltaArticle Published on 2022-10-262022-11-15 Journal: BMC Complementary Medicine and Therapies [Category] COVID19(2023년), SARS, 변종, 치료제, [키워드] Acetate activities Analysis Anti-viral anti-viral agents antioxidant antiviral activity Antiviral effect Asthma bacterial respiratory infections Bersama abyssinica bioactive compounds bronchitis BSL-3 component Compound Concentration conducted coronavirus Coviba Dawa COVID-19 COVID-19 symptoms cytotoxicity Delta delta variant determine ether experiment fraction in vitro ingredient Isolation level 3 medication methanol Phenols polar procedure propionate Registered respiratory disorder SARS-CoV-2 Screening Secondary Metabolite Standard Tanzania temperature tested the SARS-CoV-2 Traditional Traditional medicine. treat VERO E6 cells viral pathogen virus was done was obtained water [DOI] 10.1186/s12906-022-03754-3 PMC 바로가기
Low perforin expression in CD8+ T lymphocytes during the acute phase of severe SARS-CoV-2 infection predicts long COVIDArticle Published on 2022-10-202023-07-10 Journal: Frontiers in Immunology [Category] COVID19(2023년), [키워드] COVID-19 cytotoxicity perforin SARS-CoV-2 Sequelae. T lymphocytes [DOI] 10.3389/fimmu.2022.1029006 PMC 바로가기
Synthesis and Anticancer and Antiviral Activities of C-2′-Branched ArabinonucleosidesArticle Published on 2022-10-192022-11-15 Journal: International Journal of Molecular Sciences [Category] 치료제, [키워드] accompanied activity Analysis anti-SARS-CoV-2 anti-tumor Antiviral antiviral activity Cell cell line Concentration coronavirus cytotoxicity Effect functional Generation time group growth HaCaT immortalized inhibitory activity investigated morphological changes MTT nucleoside nucleoside analogue outcome parameter photocatalytic thiol-ene reaction Reactions SAR SARS-CoV-2 SCC synthesis time-lapse imaging. tumor cells tumorous was obtained [DOI] 10.3390/ijms232012566 PMC 바로가기