Results 81 to 90 of about 1,293,835 (325)

Genomic Sequencing and Phylogenomics of Cowpox Virus

open access: yesViruses, 2022
Cowpox virus (CPXV; genus Orthopoxvirus; family Poxviridae) is the causative agent of cowpox, a self-limiting zoonotic infection. CPXV is endemic in Eurasia, and human CPXV infections are associated with exposure to infected animals. In the Fennoscandian
Diana Diaz-Cánova   +5 more
doaj   +1 more source

An mRNA Vaccine against SARS-CoV-2 — Preliminary Report

open access: yesNew England Journal of Medicine, 2020
Background The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) emerged in late 2019 and spread globally, prompting an international effort to accelerate development of a vaccine.
L. Jackson   +32 more
semanticscholar   +1 more source

ATF4‐mediated stress response as a therapeutic vulnerability in chordoma

open access: yesMolecular Oncology, EarlyView.
We screened 5 chordoma cell lines against 100+ inhibitors of epigenetic and metabolic pathways and kinases and identified halofuginone, a tRNA synthetase inhibitor. Mechanistically halofuginone induces an integrated stress response, with eIF2alpha phosphorylation, activation of ATF4 and its target genes CHOP, ASNS, INHBE leading to cell death ...
Lucia Cottone   +11 more
wiley   +1 more source

Antibody responses to SARS-CoV-2 in patients of novel coronavirus disease 2019

open access: yesmedRxiv, 2020
Summary Background The novel coronavirus SARS-CoV-2 is a newly emerging virus. The antibody response in infected patient remains largely unknown, and the clinical values of antibody testing have not been fully demonstrated.
Juanjuan Zhao   +24 more
semanticscholar   +1 more source

Early Multi-organ Point-of-Care Ultrasound Evaluation of Respiratory Distress During SARS-CoV-2 Outbreak: Case Report [PDF]

open access: yes, 2020
Introduction: Coronavirus disease 2019 (COVID-19) is caused by the virus known as severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).  Several case series from Italy and China have highlighted the lung ultrasound findings of this disease ...
Becherer-Bailey, Graham   +3 more
core  

Overview of molecular signatures of senescence and associated resources: pros and cons

open access: yesFEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas   +6 more
wiley   +1 more source

Post‐COVID Fatigue Is Associated With Reduced Cortical Thickness After Hospitalization

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neuropsychiatric symptoms are among the most prevalent sequelae of COVID‐19, particularly among hospitalized patients. Recent research has identified volumetric brain changes associated with COVID‐19. However, it currently remains poorly understood how brain changes relate to post‐COVID fatigue and cognitive deficits.
Tim J. Hartung   +190 more
wiley   +1 more source

Post-Coronavirus Disease 2019 Effects in an Active University Population: A Within-Campus Cross-Sectional Study at a Major Educational Institution

open access: yesMayo Clinic Proceedings: Innovations, Quality & Outcomes
Objective: To evaluate the associations among post-coronavirus disease 2019 (COVID-19) prevalence; risk factors and comorbidities have not been firmly established within a university outpatient population.
Marcelo Hernández-Mora, MD   +6 more
doaj   +1 more source

Human neutralising antibodies elicited by SARS‐CoV‐2 non‐D614G variants offer cross‐protection against the SARS‐CoV‐2 D614G variant

open access: yesClinical & Translational Immunology, 2021
Objectives The emergence of a SARS‐CoV‐2 variant with a point mutation in the spike (S) protein, D614G, has taken precedence over the original Wuhan isolate by May 2020.
Cheryl Yi‐Pin Lee   +24 more
doaj   +1 more source

A dynamic nomenclature proposal for SARS-CoV-2 lineages to assist genomic epidemiology

open access: yesNature Microbiology, 2020
The ongoing pandemic spread of a new human coronavirus, SARS-CoV-2, which is associated with severe pneumonia/disease (COVID-19), has resulted in the generation of tens of thousands of virus genome sequences.
A. Rambaut   +7 more
semanticscholar   +1 more source

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