Results 21 to 30 of about 2,207,666 (298)

Viral entry mechanisms: the increasing diversity of paramyxovirus entry [PDF]

open access: yesThe FEBS Journal, 2009
The paramyxovirus family contains established human pathogens such as the measles virus and human respiratory syncytial virus, as well as emerging pathogens including the Hendra and Nipah viruses and the recently identified human metapneumovirus. Two major envelope glycoproteins, the attachment protein and the fusion protein, promote the processes of ...
Everett C, Smith   +4 more
openaire   +2 more sources

SARS-CoV-2 Spike Glycoprotein and ACE2 Interaction Reveals Modulation of Viral Entry in Wild and Domestic Animals

open access: yesFrontiers in Medicine, 2022
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a viral pathogen causing life-threatening diseases in humans. Interaction between the spike protein of SARS-CoV-2 and angiotensin-converting enzyme 2 (ACE2) is a potential factor in the ...
Manas Ranjan Praharaj   +14 more
doaj   +1 more source

Respiratory Syncytial Virus Entry Inhibitors Targeting the F Protein

open access: yesViruses, 2013
Human respiratory syncytial virus (RSV) is the main viral cause of respiratory tract infection in infants as well as some elderly and high-risk adults with chronic pulmonary disease and the severely immunocompromised.
Shibo Jiang   +3 more
doaj   +1 more source

Caveolin-1 associated adenovirus entry into human corneal cells. [PDF]

open access: yesPLoS ONE, 2013
The cellular entry of viruses represents a critical area of study, not only for viral tropism, but also because viral entry dictates the nature of the immune response elicited upon infection.
Mohammad A Yousuf   +7 more
doaj   +1 more source

A Mimivirus Enzyme that Participates in Viral Entry [PDF]

open access: yesStructure, 2015
Mimivirus was initially identified as a bacterium because its dense, 125-nm-long fibers stained Gram-positively. These fibers probably play a role during the infection of some host cells. The normal hosts of Mimivirus are unknown, but in the laboratory Mimivirus is usually propagated in amoeba.
Klose, Thomas   +5 more
openaire   +2 more sources

Enhanced human enterovirus 71 infection by endocytosis inhibitors reveals multiple entry pathways by enterovirus causing hand-foot-and-mouth diseases

open access: yesVirology Journal, 2018
Background Human enterovirus 71 (EV71) was previously known to enter cells through clathrin or caveolar mediated endocytic pathways. However, we observed chlorpromazine (CPZ) or dynasore (DNS), which inhibit clathrin and dynamin mediated endocytosis, did
Meichun Yuan   +10 more
doaj   +1 more source

Statistical Mechanics of Viral Entry

open access: yesPhysical Review Letters, 2015
Viruses that have lipid-membrane envelopes infect cells by fusing with the cell membrane to release viral genes. Membrane fusion is known to be hindered by high kinetic barriers associated with drastic structural rearrangements-yet viral infection, which occurs by fusion, proceeds on remarkably short time scales.
Yaojun, Zhang, Olga K, Dudko
openaire   +3 more sources

Viral cell recognition and entry [PDF]

open access: yesProtein Science, 1994
AbstractRhinovirus infection is initiated by the recognition of a specific cell‐surface receptor. The major group of rhino‐virus serotypes attach to intercellular adhesion molecule‐1 (ICAM‐1). The attachment process initiates a series of conformational changes resulting in the loss of genomic RNA from the virion.
openaire   +2 more sources

Viral entry and the ubiquitin‐proteasome system [PDF]

open access: yesCellular Microbiology, 2020
Viruses confiscate cellular components of the ubiquitin-proteasome system (UPS) to facilitate many aspects of the infectious cycle. The 26S proteasome is an ATP-dependent, multisubunit proteolytic machine present in all eukaryotic cells. The proteasome executes the controlled degradation of functional proteins, as well as the hydrolysis of aberrantly ...
Seth M. Schneider   +2 more
openaire   +2 more sources

Ezrin interacts with the SARS coronavirus spike protein and restrains infection at the entry stage [PDF]

open access: yes, 2012
© 2012 Millet et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are ...
Béatrice Nal   +66 more
core   +1 more source

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