Disruption of the Golgi Apparatus and Contribution of the Endoplasmic Reticulum to the SARS-CoV-2 Replication ComplexArticle Published on 2021-09-092022-10-28 Journal: Viruses [Category] COVID-19, SARS, [키워드] addition apparatus appear caused Cell Biology cellular change Complete complex Coronavirus replication Critical Disruption dsRNA electron microscopy Endoplasmic reticulum ER eukaryotic cells Evidence expressed FIVE Golgi Golgi apparatus host membrane immunolabeling implicated infected cell inhibitory marker mechanism membrane Microscopy Nsp3 nsp4 organelle Post-infection Protein Proteins Replication responsible Reticulum SARS-CoV-2 SARS-CoV-2 protein shown the SARS-CoV-2 variety Viral proteins viral replication viral RNA synthesis were used [DOI] 10.3390/v13091798 PMC 바로가기 [Article Type] Article
Persistent High Percentage of HLA-DR + CD38 high CD8 + T Cells Associated With Immune Disorder and Disease Severity of COVID-19COVID-19의 면역 장애 및 질병 중증도와 관련된 HLA-DR + CD38 높은 CD8 + T 세포의 지속적인 높은 비율Immunology Published on 2021-09-092022-09-11 Journal: Frontiers in Immunology [Category] SARS, 바이오마커, [키워드] apoptotic Beijing blood sample Blood samples Care caused CD38 CD8 chemokines Clinical and laboratory data collected coronavirus disease Coronavirus disease 2019 correlated COVID-19 COVID-19 patients critical cases Cytokines died disease severity disease severity of COVID-19 dysregulation Ebola evaluated examined expression Factor flow cytometric Growth factors Health crisis heterogeneous HLA-DR Hospital admission Hospitalization immune disorder immune disorders indicated infected with SARS-CoV-2 Influenza influenza infection inhibitory killing laboratory data lymphopenia manifested Mild moderate Multiplex assay outbreak overactivation Patient percentage persistent Progressive public health crisis recruited reported Result Retrospective study SARS-COV-2 infection sensitivity Serum level serum levels severe cases severe COVID-19 severe COVID-19 patients Severe patient severe patients severity stimulatory subset supported systemic inflammation T cell T cells tissue injury transcriptional regulation [DOI] 10.3389/fimmu.2021.735125 PMC 바로가기 [Article Type] Immunology
Interactions of anti-COVID-19 drug candidates with hepatic transporters may cause liver toxicity and affect pharmacokineticsArticle Published on 2021-09-082022-10-04 Journal: Scientific Reports [Category] SARS, 치료제, [키워드] Affect Apical basolateral basolateral membrane blood stream Cell Biology clearance co-morbidities Compound Concentration COVID-19 dependent on Diseases drug candidate Drug discovery examined expel Favipiravir had no hepatocytes human liver in vitro inhibited inhibiting inhibitory Interaction Ivermectin liver Lopinavir membrane metabolism promote Remdesivir reported Repurposed drug Ritonavir significant effect Toxicity transporter treat Treatment venous viral disease xenobiotics [DOI] 10.1038/s41598-021-97160-3 PMC 바로가기 [Article Type] Article
Identification of potential plant bioactive as SARS-CoV-2 Spike protein and human ACE2 fusion inhibitorsSARS-CoV-2 스파이크 단백질 및 인간 ACE2 융합 억제제로서 잠재적인 식물 생리활성 확인Article Published on 2021-09-012022-09-11 Journal: Computers in biology and medicine [Category] SARS, 치료제, [키워드] acceptance ACE2 Analysis approach binding Cell Dicaffeoylquinic acid docking Ensemble clustering host cells human ACE2 identification in-silico In-vitro indicated Infection inhibit inhibitor inhibitors inhibitors of SARS-CoV-2 inhibitory Interaction involved MD simulations MM-PBSA molecular molecular docking molecular dynamics plant Protein protein-ligand interaction protein-ligand interactions Receptor binding domain residue S-RBD S-RBD. SARS-CoV-2 spike Spike receptor binding domain surface protein target cell target cells Therapeutics viral entry virus [DOI] 10.1016/j.compbiomed.2021.104631 PMC 바로가기 [Article Type] Article
Development of Effective Therapeutic Molecule from Natural Sources against Coronavirus ProteaseArticle Published on 2021-08-302022-10-29 Journal: International Journal of Molecular Sciences [Category] COVID-19, MERS, SARS, [키워드] addition Administered amino acid residue Antiviral agents binding binding domain can be used complex complexes coronavirus disease correlated Course COVID-19 COVID-19 patients demonstrated development disease docked docking docking result docking score drug candidate drug design effective exhibited flavonols Free energy calculations in silico in silico Approach inhibitor inhibitory Interaction investigated involved less Ligand M pro MPro MDs MM/GBSA molecular Molecular dynamics simulation molecular target molecule Mutation myricetin Myricitrin natural natural products protein-ligand interaction reduced Remdesivir residue RMSD RMSF rutin SARS-CoV-2 SARS-CoV-2 main protease SARS-CoV-2 Mpro selected Source stability Treatment Vaccine [DOI] 10.3390/ijms22179431 PMC 바로가기 [Article Type] Article
Targeting CoV-2 spike RBD and ACE-2 interaction with flavonoids of Anatolian propolis by in silico and in vitro studies in terms of possible COVID-19 therapeuticsArticle Published on 2021-08-302022-10-29 Journal: Turkish Journal of Biology [Category] COVID-19, [키워드] ACE-2 addition ADME Analysis AutoDock binding energy caffeic acid calculated Compound COVID-19 COVID-19 therapeutics distribution drug-likeness drugs eight ELISA exhibited ferulic acid hesperetin highest in silico in vitro in vitro study inhibitory inhibitory effect Interaction investigated metabolism molecular docking pinocembrin Propolis Protein RBD receptors S1 protein SARS-CoV-2 screening test targeting the SARS-CoV-2 virus were used [DOI] 10.3906/biy-2104-5 PMC 바로가기 [Article Type] Article
Simultaneous evaluation of antibodies that inhibit SARS-CoV-2 variants via multiplex assayResource and Technical Advance Published on 2021-08-232022-10-30 Journal: JCI Insight [Category] COVID-19, SARS, [키워드] ACE2 receptor ACE2-RBD Angiotensin-converting enzyme antibody Antibody therapeutics binding domain candidate complementary COVID-19 domains Effectiveness facilitate functional Immune escape immune escape mutations immunoglobulins inhibit SARS-CoV-2 inhibitory monoclonal antibody Multiplex assay N439K N501Y natural infection neutralizing antibody neutralizing capacity RBD RBD variant S477N SARS-CoV-2 receptor SARS-CoV-2 research serological Simultaneous Surveillance the SARS-CoV-2 vaccination Vaccine variant [DOI] 10.1172/jci.insight.150012 PMC 바로가기 [Article Type] Resource and Technical Advance
Activation or exhaustion of CD8 + T cells in patients with COVID-19Review Article Published on 2021-08-192022-11-01 Journal: Cellular and Molecular Immunology [Category] COVID-19, Fulltext, MERS, [키워드] activated Activation addition Analysis CD4 CD8 CD8+ T cell cellular immunity contribute coronavirus disease COVID-19 exhibiting expression function functional gene signature immune Infection inhibitory knowledge memory Neutralizing antibodies pandemic disease Patient patients with COVID-19 phenotype phenotypical protective immune response receptors reported SARS-CoV-2 T cell T-cell T-cell exhaustion upregulation [DOI] 10.1038/s41423-021-00750-4 PMC 바로가기 [Article Type] Review Article
Non-Toxic Dimeric Peptides Derived from the Bothropstoxin-I Are Potent SARS-CoV-2 and Papain-like Protease InhibitorsArticle Published on 2021-08-122022-10-30 Journal: Molecules [Category] COVID-19, SARS, [키워드] activities affecting antiviral activity Antiviral effect binding binding affinity blocked catalytic cellular COVID-19 COVID-19 outbreak derivative dimeric Diseases drug indicated inhibitors inhibitory inhibitory activity lysine M pro mechanism of action non-toxic Papain-like protease peptide peptide-based peptides potent protease public health system reported SARS-CoV-2 SARS-COV-2 infection Spread synthetic peptide treat viral infections were assessed [DOI] 10.3390/molecules26164896 PMC 바로가기 [Article Type] Article
Sustained expression of inflammatory monocytes and activated T cells in COVID‐19 patients and recovered convalescent plasma donorsOriginal Article Published on 2021-08-062022-10-30 Journal: Immunity, Inflammation and Disease [Category] COVID-19, MERS, SARS, [키워드] activated T cell activated T cells activating acute respiratory syndrome Analysis analyzed B cell B‐cell Biliary CCR2 CD8 cellular response chemotactic convalescent plasma coronavirus coronavirus disease COVID‐19 COVID‐19 patient COVID‐19 patients COVID‐19 CX3CR1 cytokine cytokine production Cytokines disease Donor endothelial expected expression flow cytometry group growth healthy individual healthy subjects IL‐6 Immune cell immune cells immune response Immunity Infection infiltration Inflammatory marker inflammatory monocyte inflammatory protein inhibitory Leptin Ligand Lung injury Macrophage main mechanism Migration Mild MIP moderate monocyte Monocyte activation Monocytes New Patient patients performed Plasma cytokine positive Protein Proteins proteomics receptor recovered patient recovered patients recruited reduction in Result Saa1 serum significant increase sustained T cells target tissue Vascular [DOI] 10.1002/iid3.476 PMC 바로가기 [Article Type] Original Article