Differential Ability of Spike Protein of SARS-CoV-2 Variants to Downregulate ACE2Article Published on 2024-01-222024-09-05 Journal: International Journal of Molecular Sciences [Category] update2024, [키워드] ACE2 COVID-19 downregulation S protein SARS-CoV-2 VOCs [DOI] 10.3390/ijms25021353 PMC 바로가기 [Article Type] Article
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
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 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
Early suppression of antiviral host response and protocadherins by SARS-CoV-2 Spike protein in THP-1-derived macrophage-like cellsArticle Published on 2022-10-202022-11-15 Journal: Frontiers in Immunology [Category] COVID19(2023년), SARS, 치료제, [키워드] acute respiratory syndrome Alpha Antiviral approved Cell cells cellular cellular response change coronavirus Coronavirus disease-19 COVID-19 cytokine differentially expressed downregulation Effect effort expressing expression highlight homeostasis host cells host response humoral immune responses induce Infection information interferon intrinsic involved medium pandemic pathogenic PROTECT Protein reflected Result S protein SARS-CoV-2 spike Spike protein the S protein transcriptomic transcriptomics type I Vaccination strategies Vaccine variety while [DOI] 10.3389/fimmu.2022.999233 PMC 바로가기
Blood Endothelial-Cell Extracellular Vesicles as Potential Biomarkers for the Selection of Plasma in COVID-19 Convalescent Plasma TherapyArticle Published on 2022-10-042022-11-15 Journal: Cells [Category] 바이오마커, [키워드] Activation age anti-SARS-CoV-2 antibody Biomarkers Blood blood endothelium cardiovascular disease caused CCP CCP therapy Characteristics characterized clinical symptom Concentration consequence convalescent plasma Convalescent plasma therapy coronavirus disease COVID-19 death Donor downregulation Endothelial cell Endothelial dysfunction Endothelium evidenced excessive inflammation expected extracellular vesicle Extracellular vesicles extracellular vesicles. hospital ICAM1 identify individual infected individual inflammatory storm massive secretion mechanism mild symptoms mitochondrial dysfunction multi-organ failure onset of symptom overexpression parameter Peripheral blood plasma Potential pro-inflammatory pro-inflammatory cytokine progression promoted reflected selected Selection severity subset Symptoms the disease therapy vaccination Vascular endothelium vascular inflammation vessel was increased [DOI] 10.3390/cells11193122 PMC 바로가기
Comparing the expression levels of tripartite motif containing 28 in mild and severe COVID-19 infectionArticle Published on 2022-10-032022-11-15 Journal: Virology Journal [Category] 치료제, [키워드] 25-hydroxyvitamin D age Analysis antiviral immune response association cholesterol control group coronavirus disease Coronavirus disease 2019 COVID-19 COVID-19 infection COVID-19 patients determine differential expression disease downregulation enrolled Epigenetic erythrocyte sedimentation rate ESR evaluated expression level HDL healthy control high-density in both group indicated Infection LDL low-density Mild mild infection motif mRNA level multivariate logistic regression Patient patients PCR cycle polymerase chain Proteins qPCR reduction in required Severe COVID-19 Infection severe group Severe infection severe infections severity severity of COVID-19 significantly lower the mean threshold TRIM28 Tripartite Motif Tripartite motif containing 28. was used [DOI] 10.1186/s12985-022-01885-0 PMC 바로가기
Expression analysis of miRNA hsa-let7b-5p in naso-oropharyngeal swabs of COVID-19 patients supports its role in regulating ACE2 and DPP4 receptorsArticle Published on 2022-10-012022-11-15 Journal: Journal of Cellular and Molecular Medicine [Category] COVID19(2023년), SARS, 바이오마커, 유전자 메커니즘, [키워드] ACE2 Analysis control sample coronavirus disease COVID-19 COVID-19 patient COVID-19 patients differential expression downregulation DPP4 enzyme Epigenetic functional Genes hsa-let7b-5p investigated involved low expression mechanism miRNA miRNAs modulation naso-oropharyngeal swab Novel coronavirus NPs overexpressed overexpression progression receptor Regulation reported respiratory responsible SARS-CoV-2 SARS-COV-2 infection significantly statistically significant Support the disease therapeutic target transcripts [DOI] 10.1111/jcmm.17492 PMC 바로가기
Induction of Hypoxic Response in Caco-2 Cells Promote the Expression of Genes Involved in SARS-CoV-2 Endocytosis and TranscytosisArticle Published on 2022-10-012022-11-16 Journal: Doklady. Biochemistry and biophysics [Category] COVID19(2023년), SARS, 유전자 메커니즘, [키워드] ACE2 analyzed Caco-2 Caco-2 cell downregulation elevated endocytosis expression expression level expression of gene hypoxia hypoxic include increase in induction intestine involved LDL LDLR low-density LRP1 LRP4 LRP5 manuscript mechanism miRNA mRNA oxyquinoline receptor response RNA sequencing SARS-CoV-2 SARS-CoV-2 receptor SARS-CoV-2 viral particles significant increase TFRC Transcriptome transcytosis Transport treated upregulation [DOI] 10.1134/S1607672922050118 PMC 바로가기
Single-cell sequencing of PBMC characterizes the altered transcriptomic landscape of classical monocytes in BNT162b2-induced myocarditisArticle Published on 2022-09-262022-11-15 Journal: Frontiers in Immunology [Category] SARS, 유전자 메커니즘, 진단, [키워드] acute respiratory syndrome Affect Analysis AP-1 Biomarker BNT162b2 cell cluster changes changes in classical monocyte conditions conducted coronavirus Coronavirus - COVID-19 determine develop disease downregulation fatty acid metabolism Gene Expression identify include infiltration Kawasaki disease monocyte monocyte - macrophage Monocytes mononuclear cell mRNA vaccine myocarditis Pathogenesis Patient PBMC Peripheral blood proceed provides public health RNA RNA sequence SARS-CoV-2 SARS-COV-2 infection Sequencing single-cell Single-cell RNA sequencing subject the disease transcription factor Transcriptome transcriptome (RNA-seq) transcriptomic transcriptomic profile upregulation vaccination [DOI] 10.3389/fimmu.2022.979188 PMC 바로가기
Single cell gene expression profiling of nasal ciliated cells reveals distinctive biological processes related to epigenetic mechanisms in patients with severe COVID-19Research article Published on 2022-09-012022-10-05 Journal: Computers in biology and medicine [Category] COVID19(2023년), SARS, 신약개발, 유전자 메커니즘, 임상, [키워드] Activation addition analyses biological processe Cell cellular chromatin ciliated cell Clinical course COVID-19 disease DNA downregulation Epigenetic epithelial cell expand explain Gene expression profiling gene expression signature healthy control histone methylation Histones Interaction mechanism mechanisms membrane permeability Methylation miRNA misfolded proteins Mitochondria Mitochondrial function molecular nasal nasopharyngeal objective pathogenic mechanism pathway enrichment Patient patients with COVID-19 Regulation Regulatory Result reveal SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 miRNAs scRNAseq sequence severe COVID-19 Single-cell RNA sequencing Single-cell transcriptomics the patient upregulation were used [DOI] 10.1016/j.compbiomed.2022.105895 [Article Type] Research article