| Vol. 10.34 – 31 August, 2022 |
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| Scientists evaluated whether levels of plasma antigen could predict short-term clinical outcomes and identified clinical and viral factors associated with plasma antigen levels in hospitalized patients with SARS-CoV-2. [Annals of internal Medicine] |
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| PUBLICATIONSRanked by the impact factor of the journal |
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| The authors characterized a human antibody, which they previously isolated from a patient, with a broadly authentic virus-neutralizing activity that inhibited the Delta and Omicron variants with half-maximal inhibitory concentrations of 1.69 ng/ml and 54.31 ng/ml, respectively. [Signal Transduction and Targeted Therapy] |
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| Researchers tested the utility of replication in a vaccine by comparing replication-defective adenovirus and replicating single-cycle adenovirus vaccines that expressed the SARS-CoV-2 spike protein. [Science Advances] |
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| Investigators employed a targeted single-cell RNA sequencing approach to reveal long noncoding RNAs differentially expressed in blood leukocytes during severe COVID-19. [Proceedings of the National Academy of Sciences of the United States of America] |
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| Scientists designed a more universal SARS-CoV-2 DNA vaccine containing receptor binding domain loops from the huCoV-19/WH01, the Alpha, and the Beta variants, combined with the membrane and nucleoproteins. [EMBO Molecular Medicine] |
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MORE IMMUNOLOGY OF INFECTIOUS DISEASE |
| | The authors assessed the safety, tolerability, and immunogenicity of the PfGAP3KO vaccine and tested its efficacy against controlled human malaria infection in malaria-naïve subjects. [Science Translational Medicine] |
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| Fingolimod was administered to Simian immunodeficiency virus (SIV)-infected rhesus macaques at the initiation of antiretroviral therapy (ART) to block the egress from lymphoid tissues of natural killer and T cells, thereby promoting proximity between cytolytic cells and infected CD4+ T cells. [Nature Communications] |
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| Investigators showed that MvfR promoted intestinal permeability and reported potent anti-MvfR compounds, the N-Aryl Malonamides, resulting from extensive structure-activity-relationship studies and thorough assessment of the inhibition of MvfR-controlled virulence functions. [Nature Communications] |
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| Researchers reported that the primate-specific lncRNA CHROMR was induced by influenza A virus and SARS-CoV-2 infection and coordinated the expression of interferon-stimulated genes that executed antiviral responses. [Proceedings of the National Academy of Sciences of the United States of America] |
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| Scientists used single-cell transcriptomics to construct a genome-wide multistate model of B cell fates upon Epstein-Barr virus infection. [Cell Reports] |
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| Researchers showed that during pneumococcal meningitis, the glymphatic system did not function because of a detachment of the astrocytic end feet from the blood-brain barrier vascular endothelium, which led to misplacement of aquaporin 4 (AQP4) with the consequent loss of the AQP4 water channel’s functionality. [Microbial Pathogenesis] |
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| The authors recovered transcriptome and immune repertoire information for polyclonal T follicular helper cells following lymphocytic choriomeningitis virus infection and B and T cells isolated from the nervous system in the context of experimental autoimmune encephalomyelitis. [Genes & Immunity] |
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| Scientists highlight new developments in our understanding of S. epidermidis strain diversity, skin colonization dynamics, and its multifaceted interactions with the host and other members of the skin microbiota. [Nature Reviews Microbiology] |
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| The authors review the intricate interplay between helminth infections and type 2 innate lymphoid cell (ILC2) biology and discuss the host metabolic adaptation to helminth infections and the metabolic pathways fueling ILC2 responses. [Mucosal Immunology] |
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| United BioPharma announced that the US FDA has approved a Phase II clinical trial IND submitted by the US National Institute of Allergy and Infectious Diseases (NIAID) of the NIH. [United BioPharma (Cision US, Inc.)] |
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| Kinarus Therapeutics Holding AG announced that the first patient has been dosed in the Phase II KINFAST trial, a multicenter placebo-controlled trial evaluating KIN001 in mild or moderate COVID-19 patients in an outpatient setting. [Kinarus Therapeutics Holding AG] |
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| Genentech, Inc. – South San Francisco, California, United States |
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| Technical University of Denmark – Lyngby, Denmark |
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| STEMCELL Technologies, Inc. – Vancouver, British Columbia, Canada |
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| Melanoma Institute Australia – Sydney, Australia |
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| University of Michigan – Ann Arbor, Michigan, United States |
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