Results 21 to 30 of about 370,057 (263)

Autophagy in Viral Infection and Pathogenesis [PDF]

open access: yesFrontiers in Cell and Developmental Biology, 2021
As an evolutionarily conserved cellular process, autophagy plays an essential role in the cellular metabolism of eukaryotes as well as in viral infection and pathogenesis. Under physiological conditions, autophagy is able to meet cellular energy needs and maintain cellular homeostasis through degrading long-lived cellular proteins and recycling damaged
Shan Liang   +5 more
openaire   +3 more sources

An Odyssey to Viral Pathogenesis [PDF]

open access: yesAnnual Review of Pathology: Mechanisms of Disease, 2016
This odyssey is mine from early junior high school, where my dreams for adventure were shaped by Arthur Conan Doyle's Sherlock Holmes, Percival Christopher Wren's Beau Geste, and best of all the remarkable explorers in Paul de Kruif's Microbe Hunters .
openaire   +2 more sources

Autophagy in Viral Replication and Pathogenesis

open access: yesMolecules and Cells, 2010
Autophagy is a catabolic process that is important for the removal of damaged organelles and long-lived proteins for the maintenance of cellular homeostasis. It can also serve as innate immunity to remove intracellular microbial pathogens. A growing list of viruses has been shown to affect this cellular pathway.
Sir, Donna, Ou, Jing-hsiung James
openaire   +3 more sources

The PB2-E627K Mutation Attenuates Viruses Containing the 2009 H1N1 Influenza Pandemic Polymerase

open access: yesmBio, 2010
The swine-origin H1N1 influenza A virus emerged in early 2009 and caused the first influenza pandemic in 41 years. The virus has spread efficiently to both the Northern and the Southern Hemispheres and has been associated with over 16,000 deaths.
Brett W. Jagger   +10 more
doaj   +1 more source

Protocol for analyzing and visualizing antiviral immune responses after acute infection of the murine oral mucosa

open access: yesSTAR Protocols, 2021
Summary: The oral mucosa is an important site for virus infection and transmission, yet few animal models exist to examine the virology, pathology, and immunology of acute oral mucosal viral infection.
John P. Shannon   +3 more
doaj   +1 more source

Usutu Virus: An Arbovirus on the Rise

open access: yesViruses, 2019
The Usutu virus (USUV) is a flavivirus that is drawing increasing attention because of its potential for emergence. First isolated in Africa, it was introduced into Europe where it caused significant outbreaks in birds, such as in Austria in 2001.
Ferdinand Roesch   +3 more
doaj   +1 more source

Genomic-Scale Interaction Involving Complementary Sequences in the Hepatitis C Virus 5′UTR Domain IIa and the RNA-Dependent RNA Polymerase Coding Region Promotes Efficient Virus Replication

open access: yesViruses, 2018
The hepatitis C virus (HCV) genome contains structured elements thought to play important regulatory roles in viral RNA translation and replication processes.
Elodie Rance   +2 more
doaj   +1 more source

Defective viral genomes as therapeutic interfering particles against flavivirus infection in mammalian and mosquito hosts

open access: yesNature Communications, 2021
Defective viral genomes (DVGs) can interfere with virus replication and provide a potential approach to control infection. Here, Rezelj et al. use a combined experimental evolution and computational approach to identify DVG sequences that optimally ...
Veronica V. Rezelj   +23 more
doaj   +1 more source

A High Frequency of HIV-Specific Circulating Follicular Helper T Cells Is Associated with Preserved Memory B Cell Responses in HIV Controllers

open access: yesmBio, 2018
Follicular helper T cells (Tfh) play an essential role in the affinity maturation of the antibody response by providing help to B cells. To determine whether this CD4+ T cell subset may contribute to the spontaneous control of HIV infection, we analyzed ...
M. Claireaux   +12 more
doaj   +1 more source

An Intranasal Virus-Like Particle Vaccine Broadly Protects Mice from Multiple Subtypes of Influenza A Virus

open access: yesmBio, 2015
Influenza virus infections are a global public health problem, with a significant impact of morbidity and mortality from both annual epidemics and pandemics.
Louis M. Schwartzman   +5 more
doaj   +1 more source

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