3D Ex vivo tissue platforms to investigate the early phases of influenza a virus- and SARS-CoV-2-induced respiratory diseasesArticle Published on 2022-12-012022-11-15 Journal: Emerging Microbes & Infections [Category] COVID19(2023년), SARS, 신약개발, 진단, 치료제, [키워드] animal model animal models Antiviral Cell Cell culture comparable consequence Drug repurposing drug target early phase Ex vivo ex vivo infection Ex vivo infection model Health Host human lung IAV in vitro Infection Inflammatory cytokine Influenza influenza A virus Influenza virus Innate immunity innate immunity. interferon interferon response Intervention introduced lung tissue morbidity and mortality murine outbreak pathophysiological pharmacological platform Respiratory disease respiratory viruses responses SARS-CoV-2 therapy tissue Treatment viral infection viral life cycle viral replication virus virus while [DOI] 10.1080/22221751.2022.2117101 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
Remdesivir modifies interferon response in hospitalized COVID-19 patientsArticle Published on 2022-11-012022-11-15 Journal: The Journal of Infection [Category] 치료제, [키워드] hospitalized COVID-19 patient interferon response modify [DOI] 10.1016/j.jinf.2022.07.021 PMC 바로가기
SARS-CoV-2 variants Alpha, Beta, Delta and Omicron show a slower host cell interferon response compared to an early pandemic variantArticle Published on 2022-09-302022-11-15 Journal: Frontiers in Immunology [Category] SARS, 변종, 치료제, [키워드] Activation analyzed antiviral response arising Beta Calu-3 cell calu-3 cells cellular circumvent comparable replication correlated COVID-19 infection Delta Effect epithelial Evolution genomic host cell human lung Immunity induce innate immune innate immune activation Innate immunity interferon interferon response ISG ISGs mRNA expression Mutation mutations omicron pandemic produced Replication replication efficiency SARS-CoV-2 SARS-CoV-2 variant signaling pathways STAT2 stimulated Transmission Treatment vaccination Vaccine variant variants variants of concern variants. variations Viral RNA virus virus replication while [DOI] 10.3389/fimmu.2022.1016108 PMC 바로가기
SARS-CoV-2 infection in hamsters and humans results in lasting and unique systemic perturbations after recoveryArticle Published on 2022-09-282022-11-15 Journal: Science Translational Medicine [Category] SARS, 진단, 치료기술, [키워드] acute respiratory syndrome affected animal model change coronavirus correlated COVID COVID-19 demonstrated detectable exceeded hamster highlight host response Human IAV individual Infection Infectious virus influenza A virus Injury interferon response kidney lack lung mechanism molecular mechanism olfactory Olfactory epithelium PASC pathology Perturbation Proinflammatory cytokine response Result SARS-CoV-2 SARS-COV-2 infection sustained T cell activation tissue transcriptional change unique viral clearance [DOI] 10.1126/scitranslmed.abq3059 PMC 바로가기
Single-cell transcriptomics reveals common epithelial response patterns in human acute kidney injuryArticle Published on 2022-09-092022-11-15 Journal: Genome Medicine [Category] 유전자 메커니즘, 진단, [키워드] Acute kidney injury adverse outcomes affected AKI Cell cell type changes in characterized Control COVID-19 criteria Critical Critical illness Critically ill patient diagnosed with COVID-19 disease disease-associated distal epithelial Gene Expression heterogeneity highlighting histology human kidney humans hypoxia Improving individual Injury inter-individual interferon response KDIGO kidney Kidney injury kidney tissue limbs mechanism molecular molecular responses occur oxidative stress performed Post-mortem provide proximal resource respiratory infections response reveal Sequencing single-cell sequencing. Single-cell transcriptomics subtype Therapies Transcriptome transcriptomic transcriptomics [DOI] 10.1186/s13073-022-01108-9 PMC 바로가기
Impaired activation of transposable elements in SARS-CoV-2 infectionArticle Published on 2022-09-052022-11-15 Journal: EMBO Reports [Category] SARS, 유전자 메커니즘, 치료제, [키워드] activate activated Activation Cell cellular changes in Chromatin structure correlation COVID-19 Defense drug target element elements Epigenetic epigenetics Evidence explain expression expression level functional Genes Host host immune system identify immune Impaired Infection interferon interferon response mechanism primary cells Proteins provide regulate robust SARS-CoV-2 SARS-COV-2 infection suggested the SARS-CoV-2 Transcription transposable elements. upregulation variable viral infections Viral load viruses [DOI] 10.15252/embr.202255101 PMC 바로가기
Epigenetic activation of antiviral sensors and effectors of interferon response pathways during SARS-CoV-2 infectionArticle Published on 2022-09-012022-11-15 Journal: Biomedicine & pharmacotherapy = Biomédecine & phar [Category] COVID19(2023년), SARS, 바이오마커, 진단, [키워드] Activation Affect Antiviral Biomarker blood cell change changes in Cohort coronavirus COVID-19 COVID-19 disease COVID-19 patient COVID-19 patients DNA DNA methylation effector Epigenetic epigenetics expression expression of gene Hospitalized identify Infection intensive care unit Interaction interferon response involved lesion management Methylation MOST outcomes pathology pathophysiology pathway Patient populations Potential treatment recent reported SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2. Severity of infection shown subset Symptom Symptoms the disease transcriptomics upper respiratory tract [DOI] 10.1016/j.biopha.2022.113396 PMC 바로가기
SARS-CoV-2 Delta variant induces enhanced pathology and inflammatory responses in K18-hACE2 miceArticle Published on 2022-08-292022-11-15 Journal: PLoS ONE [Category] SARS, 변종, 치료제, [키워드] activated Analysis Beta Brain Cell challenge COVID-19 COVID-19 pandemic Delta delta variant Delta VOC Differential gene expression disease dose engage ENhance evaluate experiment Gene Expression highest histopathological host response IFN-γ in silico in vivo induce infiltration Inflammation Inflammatory response interferon response K18-hACE2 mice lung lung tissue magnitude mice nasal no significant difference observation Pathogenesis pathology Pneumonia pro-inflammatory cytokine qRT-PCR analysis Receptor binding RNA-sequencing SARS-CoV-2 strain Strains suggested T-cell TCR Total Transmissibility unique Vaccines variants of concern Viral RNA VoC was performed [DOI] 10.1371/journal.pone.0273430 PMC 바로가기
A simple model of COVID-19 explains disease severity and the effect of treatments Research Published on 2022-08-202022-10-05 Journal: Scientific Reports [Category] SARS, 바이오마커, 치료법, 치료제, [키워드] Administered administration Analysis Antiviral Asymptomatic Cell Clinical finding Clinical outcome condition COVID-19 damage-associated molecular pattern damaged cell DAMP DAMPs disease severity dysregulated effect of treatment effort explain expressing hyperinflammation hypoxia infected cell Infection Inflammation interferon response lack less likelihood mathematical molecular natural killer cell Neutrophil extracellular traps PAMP PAMPs pathogen pathogen-associated molecular pattern pathogenesis of COVID-19 producing SARS-COV-2 infection severe COVID-19 Treatment Treatment strategies Viral load [DOI] 10.1038/s41598-022-18244-2 [Article Type] Research