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
Identification of circulating microRNA profiles associated with pulmonary function and radiologic features in survivors of SARS-CoV-2-induced ARDSSARS-CoV-2에 의해 유발된 ARDS 생존자의 폐 기능 및 방사선학적 특징과 관련된 순환 microRNA 프로파일 식별Article Published on 2022-12-012022-09-11 Journal: Emerging Microbes & Infections [Category] COVID19(2023년), SARS, 유전자 메커니즘, 임상, [키워드] acute respiratory distress syndrome Anti-inflammatory ARDS association carbon monoxide cell death Chest computed tomography circulating Coagulation Complete composed Computed tomography conducted correlated COVID-19 develop diffusing diffusing capacity distress enrichment analyses enrichment analysis evaluated Evidence evidence of feature Features Follow-up Gene ontology genomes hospital discharge hypoxia identification immune response infected patient infected patients KEGG KEGG pathway Kyoto lung Lung function median microRNA miR-126 miR-146 miR-146a-5p miR-21 miR-9 miRNA miRNA profiles miRNA profiling miRNA signature molecular molecular mechanism molecular mechanisms Pathogenesis pathophysiology pathway Patient patients predicted profile provided Pulmonary function radiologic radiological feature radiological features Random forest respiratory distress Respiratory distress syndrome RT-qPCR SARS-COV-2 infection secondary to sequelae severe COVID-19 severity survivor to define total severity score. Trial registration TSS vascularization viral infection was performed was used [DOI] 10.1080/22221751.2022.2081615 PMC 바로가기 [Article Type] Article
Low BALF CD4 T cells count is associated with extubation failure and mortality in critically ill covid-19 pneumonia낮은 BALF CD4 T 세포 수는 중환자의 covid-19 폐렴에서 발관 실패 및 사망률과 관련이 있습니다Article Published on 2022-12-012022-09-11 Journal: Annals of Medicine [Category] 바이오마커, 진단, [키워드] affected alveolar alveolar macrophage analysed average BALF BALF CD4 T-cells count baseline Biomarker bivariate analysis Bronchoalveolar lavage fluid caspase caspase-3 cause CD4 CD4 T cell CD4 T-cell Characteristics clinical Clinical characteristics conducted COVID-19 COVID-19 patients COVID-19 pneumonia COVID-19 pneumonia patient COVID-19 pneumonia patients Critically ill critically ill COVID-19 patients Critically ill COVID-19 pneumonia D-dimer D-dimer level eight enrolled extubation failure. groups help IL-17 IL-6 immunopathology IMPROVE Indonesia intubation Invasive mechanical ventilation Laboratory lung Macrophage material Mortality no significant difference no significant differences outcome Patient performed Pneumonia profile Referral reported right lung severe pneumonia severity significant differences significantly survived T-cells Tertiary Tregs understanding was performed were measured [DOI] 10.1080/07853890.2022.2095012 PMC 바로가기 [Article Type] Article
Antigen-adjuvant interactions, stability, and immunogenicity profiles of a SARS-CoV-2 receptor-binding domain (RBD) antigen formulated with aluminum salt and CpG adjuvantsArticle Published on 2022-11-302022-11-15 Journal: Human vaccines & immunotherapeutics [Category] COVID19(2023년), SARS, 진단, [키워드] abrogated ACE2 addition adjuvant adjuvants Adsorption alum aluminum analysis Antigen approach binding booster Combination Complete conformational Coverage COVID-19 COVID-19 vaccine CpG decrease demonstrated destabilized domain dose ELISA exacerbated facilitate Formulation highlight host cell receptor immune responses immunogenicity IMPROVE in vitro in vivo Interaction interactions mice neutralize neutralizing antibody profile Protein RBD RBD antigen SARS-CoV-2 SARS-CoV-2 pseudovirus spike stability stability profile subunit vaccines temperature the receptor-binding domain Vaccine vaccine. while [DOI] 10.1080/21645515.2022.2079346 PMC 바로가기
ACE2 N-glycosylation modulates interactions with SARS-CoV-2 spike protein in a site-specific mannerArticle Published on 2022-11-052022-11-16 Journal: Communications Biology [Category] SARS, 변종, [키워드] accumulated ACE2 ACE2 receptor binding binding site caused cellular changes in conserved Delta glycan glycosylation glycosylation deletion glycosylation site Guidance Interaction investigated lineages modulate mutated N-glycosylation omicron parental profile provide SARS-CoV-2 SARS-CoV-2 spike protein soluble ACE2 spike spike mutation the SARS-CoV-2 therapeutic use variant variants of concern virus VOCs [DOI] 10.1038/s42003-022-04170-6 PMC 바로가기
Enhanced Label-Free Nanoplasmonic Cytokine Detection in SARS-CoV-2 Induced Inflammation Using Rationally Designed Peptide AptamerArticle Published on 2022-11-022022-11-15 Journal: ACS applied materials & interfaces [Category] COVID19(2023년), SARS, 치료기술, 치료제, [키워드] acute respiratory syndrome Analysis Antibody-derived peptide aptamer (ADPA) applied aptamer Biomarker coronavirus COVID-19 patients cytokine detection Detection limit Disease progression disorders enhanced IL-6 immune pathway Immune status immunoassay immunoassays in vitro induced Inflammation inflammatory status information interleukin 6 (IL-6 Interluekin-6 (IL-6) Interpretation limit of detection localized surface plasmon resonance (LSPR) magnitude nanoplasmonic immunoassay pandemic pathogenic inflammation Patient peptide Predictive profile Prognosis provide quantification Rapid SARS-CoV-2 serum serum cytokine Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). [DOI] 10.1021/acsami.2c14748 PMC 바로가기
Meta-analysis of the microbial biomarkers in the gut-lung crosstalk in COVID-19, community-acquired pneumonia and Clostridium difficile infectionsArticle Published on 2022-11-012022-11-15 Journal: Letters in Applied Microbiology [Category] 바이오마커, [키워드] applied Biomarker Biomarkers Candida catastrophic cause Classifier Clostridium Clostridium difficile community-acquired pneumonia correlation COVID-19 COVID-19 infection data set Diversity Escherichia Faecalibacterium Gut gut-lung axis Health healthy Infection interplay lung Lungs metagenome microbial microbiota Mortality normalized offer organs pandemic processed profile prognostic biomarker progression random random forest classifier. respiratory Staphylococcus the disease the gut-lung axis trauma [DOI] 10.1111/lam.13798 PMC 바로가기
Evidence of co-infections during Delta and Omicron SARS-CoV-2 variants co-circulation through prospective screening and sequencingArticle Published on 2022-11-012022-11-15 Journal: Clinical microbiology and infection : the official [Category] COVID19(2023년), SARS, 변종, 치료기술, 치료제, [키워드] analysis chimeric circulation Co-infection collected COVID-19 Delta Delta and Omicron VOC Epidemic epidemiologically evidence of France generate Genetic Health Infection K417N L452R Mutation nasopharyngeal sample omicron Pandemics pathogenic patients PCR assay polymorphism primer sets profile Recombination recombination event Respiratory samples S-gene mutation Sample SARS-CoV-2 SARS-CoV-2 co-infection SARS-CoV-2 genome SARS-CoV-2 variant screened sequence Sequencing single nucleotide Single nucleotide polymorphism Single nucleotide polymorphism screening SNP SNPs submitted Surveillance variant virus VoC was performed WGS whole genome Whole genome sequencing whole genome sequencing. [DOI] 10.1016/j.cmi.2022.06.030 PMC 바로가기
Distinct Immune Phenotypes and Cytokine Profiles in Children with Differing Severity of COVID-19Article Published on 2022-11-012022-11-15 Journal: The Pediatric Infectious Disease Journal [Category] SARS, 진단, 치료기술, [키워드] Absolute lymphocyte count activated acute phase acute respiratory syndrome Anti-inflammatory Antibody Response CD3 CD4 CD8 Cell children children with COVID-19 Clinical outcome clinical presentation coronavirus Coronavirus disease 2019 COVID-19 COVID-19 patients cytokine profile decrease dependent on disease severity distress effector memory exhibited groups help HLADR IL-1ra IL-1β immune mechanism Immune phenotype Immune profile increase in Infection Inflammatory Laboratory parameters Mild MIS-C no difference not significantly different Patient pediatric profile prospective cohort study RANTES SARS-CoV-2 IgG SARS-CoV2 sera severe disease severity syndrome T cell T cells tumor necrosis factor-α was performed with COVID-19 [DOI] 10.1097/INF.0000000000003669 PMC 바로가기
Humoral response to COVID-19 vaccination in MS patients on disease modifying therapy: Immune profiles and clinical outcomesArticle Published on 2022-11-012022-10-05 Journal: Multiple sclerosis and related disorders [Category] COVID19(2023년), SARS, 바이오마커, 진단, 치료기술, [키워드] administration age anti-CD20 anti-CD20 therapy Anti-SARS-CoV-2 S antibody Antibody Response Antibody titer appear B-cell CD20 cell count Clinical outcome Cohort collected Comprehensive COVID-19 COVID-19 infection COVID-19 vaccination death demographic demonstrated diagnosed with COVID-19 died disease Disease modifying therapy effective enrolled female FIVE Follow-up healthy control healthy controls humoral Humoral immunity Humoral response ICU care Immune profile immunoglobulins incidence increased risk investigation less longitudinal Lymphocyte count Multiple multiple sclerosis outcome Patient preventing infection profile reduced required Responder response to vaccination Result retrospective SARS-CoV-2 spike sclerosis serum severe disease significantly lower single-center study therapy Treatment vaccinated against COVID-19 vaccination Vaccine [DOI] 10.1016/j.msard.2022.104079 [Article Type] Article