Monkeypox virus isolation from longitudinal samples from four patients to infer risk of onwards transmission: an interim analysisArticle Published on 2023-05-012023-06-10 Journal: The Journal of hospital infection [Category] Fulltext, 원숭이두창, [키워드] Infectivity Monkeypox mpox Transmission viral culture. [DOI] 10.1016/j.jhin.2023.03.009 PMC 바로가기
Viral cultures, cycle threshold values and viral load estimation for assessing SARS-CoV-2 infectiousness in haematopoietic stem cell and solid organ transplant patients: a systematic reviewArticle Published on 2023-02-012023-07-11 Journal: The Journal of hospital infection [Category] COVID19(2023년), [키워드] COVID-19 Cycle threshold calibration Infectivity organ transplants polymerase chain reaction SARS-CoV-2 Transmission viral culture Viral load. [DOI] 10.1016/j.jhin.2022.11.018 PMC 바로가기
Intrinsic D614G and P681R/H mutations in SARS-CoV-2 VoCs Alpha, Delta, Omicron and viruses with D614G plus key signature mutations in spike protein alters fusogenicity and infectivityArticle Published on 2023-02-012023-07-11 Journal: Medical Microbiology and Immunology [Category] COVID19(2023년), [키워드] Delta Infectivity omicron SARS-CoV-2 variants of concern Virus entry. [DOI] 10.1007/s00430-022-00760-7 PMC 바로가기
Different Infectivity and Transmissibility of H5N8 and H5N1 High Pathogenicity Avian Influenza Viruses Isolated from Chickens in Japan in the 2021/2022 SeasonArticle Published on 2023-01-172023-06-22 Journal: Viruses [Category] 조류인플루엔자, [키워드] 2021/2022 season chicken H5N1 H5N8 high pathogenicity avian influenza virus Infectivity Japan Transmissibility. [DOI] 10.3390/v15020265 PMC 바로가기
Sars-Cov-2 antigen tests predict infectivity based on viral culture: comparison of antigen, PCR viral load, and viral culture testing on a large sample cohortArticle Published on 2023-01-012023-07-10 Journal: Clinical microbiology and infection : the official [Category] COVID19(2023년), [키워드] Infectivity laboratory diagnostics SARS-CoV-2 antigen test SARS-CoV-2 viral culture SARS-CoV-2 viral load. [DOI] 10.1016/j.cmi.2022.07.010 PMC 바로가기
Neutralization sensitivity, fusogenicity, and infectivity of Omicron subvariantsArticle Published on 2022-12-292023-07-11 Journal: Genome Medicine [Category] COVID19(2023년), [키워드] Breakthrough infection Fusogenicity Infectivity Omicron subvariants SARS-CoV-2 Vaccination neutralization. [DOI] 10.1186/s13073-022-01151-6 PMC 바로가기
Effect of oral antiseptics in reducing SARS-CoV-2 infectivity: evidence from a randomized double-blind clinical trialRandomized Controlled Trial Published on 2022-12-012022-10-05 Journal: Emerging Microbes & Infections [Category] COVID19(2023년), SARS, 임상, [키워드] antiseptic mouthwashe cell cultures cetylpyridinium chloride clinical trial COVID-19 COVID-19 patients Culture double-blind Effect evaluated Evidence in vitro in vivo indicated Infectivity Mouthwash mouthwashe mouthwashes not affected Placebo placebo-controlled clinical trial quantitative PCR Randomized reduce reduced reducing Saliva Saliva. salivary SARS-CoV-2 shown significantly tested viability viral infectivity Viral load Viral transmission virucidal [DOI] 10.1080/22221751.2022.2098059 PMC 바로가기 [Article Type] Randomized Controlled Trial
Analysis of SARS-CoV-2 variants B.1.617: host tropism, proteolytic activation, cell-cell fusion, and neutralization sensitivitySARS-CoV-2 변이체 B.1.617 분석: 숙주 친화성, 단백질 분해 활성화, 세포-세포 융합 및 중화 민감도Article Published on 2022-12-012022-09-11 Journal: Emerging Microbes & Infections [Category] COVID19(2023년), SARS, 변종, 진단, [키워드] activity Adenovirus adenovirus vaccine Amino acid B.1.617 caused cell-cell fusion cell–cell fusion cells Characteristics Convalescent patients COVID-19 pandemic D614G variant Delta escaped furin host tropism human cells immunized inactivated Inactivated vaccine India Infection Infectivity L452R mAbs Mutation mutations neutralization neutralization activities neutralization activity neutralization. pathogenicity proteolytic activation pseudotyped pseudotyped virus Receptor binding domain reduced SARS-CoV-2 SARS-CoV-2 variant SARS-CoV-2 variants sensitivity sera T478K Transmissibility transmitted variant variants viruses volunteers [DOI] 10.1080/22221751.2022.2054369 PMC 바로가기 [Article Type] Article
Preprocedural Mouthwashes for Reduction of SARS-CoV-2 Viral Load and InfectivityArticle Published on 2022-11-012023-07-10 Journal: Journal of Dental Research [Category] COVID19(2023년), [키워드] antiseptic COVID-19 Infectivity Mouthwash SARS-CoV-2 Viral load. [DOI] 10.1177/00220345221110444 PMC 바로가기
Ganoderma microsporum immunomodulatory protein acts as a multifunctional broad-spectrum antiviral against SARS-CoV-2 by interfering virus binding to the host cells and spike-mediated cell fusionArticle Published on 2022-11-012022-11-15 Journal: Biomedicine & pharmacotherapy = Biomédecine & phar [Category] SARS, 변종, 치료제, [키워드] ACE2 ACE2-expressing cells acute respiratory syndrome alleviate Antiviral binding blocked Broad-spectrum antiviral against SARS-CoV-2 caused Cell Cell fusion cell lines cell-free virus cells characteristic coronavirus Delta determine Diseases downregulation Effect evaluated examined flow cytometry fluorescence microscopy fluorescent Fungal immunomodulatory proteins fusion GMI HEK293T cell host cell immunomodulatory immunoprecipitation in vitro Infection Infectivity ingredient inhibit inhibited inhibitor Interaction investigated less mechanism multifunctional omicron Protein pseudotyped virus reported SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 pseudovirus SARS-CoV-2 pseudovirus SARS-CoV-2 pseudovirus infection SARS-CoV-2 spike protein SARS-CoV-2 variant spike mutation spike variant spike variants Strains Viral binding. virus were used [DOI] 10.1016/j.biopha.2022.113766 PMC 바로가기