Results 61 to 70 of about 4,117,687 (315)

Is the TAM Receptor Axl a Receptor for Lymphocytic Choriomeningitis Virus? [PDF]

open access: yesJournal of Virology, 2013
ABSTRACT A recent publication indicated that overexpression of Axl, a cellular receptor that negatively regulates Toll-like receptor signaling, enhanced the entry of viruses pseudotyped with the glycoprotein of lymphocytic choriomeningitis virus (LCMV) in vitro .
Michael B. A. Oldstone   +3 more
openaire   +3 more sources

The dual nature of TDC – bridging dendritic and T cells in immunity

open access: yesFEBS Letters, EarlyView.
TDC are hematopoietic cells combining dendritic and T cell features. They reach secondary lymphoid organs (SLOs) and peripheral organs (liver and lungs) after FLT3‐dependent development in the bone marrow and maturation in the thymus. TDC are activated and enriched in SLOs upon viral infection, suggesting that they might play unique immune roles, since
Maria Nelli, Mirela Kuka
wiley   +1 more source

The Role of Host Cell Glycans on Virus Infectivity: The SARS‐CoV‐2 Case

open access: yesAdvanced Science, 2023
Glycans are ubiquitously expressed sugars, coating the cell and protein surfaces. They are found on many proteins as either short and branched chains or long chains sticking out from special membrane proteins, known as proteoglycans.
Silvia Acosta‐Gutiérrez   +2 more
doaj   +1 more source

Virus-Receptor Interactions and Receptor-Mediated Virus Entry into Host Cells [PDF]

open access: yes, 2013
The virus particles described in previous chapters are vehicles that transmit the viral genome and the infection from cell to cell. To initiate the infective cycle, the viral genome must therefore translocate from the viral particle to the cytoplasm. Via distinct proteins or motifs in their outermost shell, the particles attach initially to specific ...
openaire   +3 more sources

Dynamics of Virus-Receptor Interactions in Virus Binding, Signaling, and Endocytosis [PDF]

open access: yesViruses, 2015
During viral infection the first challenge that viruses have to overcome is gaining access to the intracellular compartment. The infection process starts when the virus contacts the surface of the host cell. A complex series of events ensues, including diffusion at the host cell membrane surface, binding to receptors, signaling, internalization, and ...
Steeve Boulant   +3 more
openaire   +4 more sources

Leveraging current insights on IL‐10‐producing dendritic cells for developing effective immunotherapeutic approaches

open access: yesFEBS Letters, EarlyView.
In vivo IL‐10 produced by tissue‐resident tolDC is involved in maintaining/inducing tolerance. Depending on the agent used for ex vivo tolDC generation, cells acquire common features but prime T cells towards anergy, FOXP3+ Tregs, or Tr1 cells according to the levels of IL‐10 produced. Ex vivo‐induced tolDC were administered to patients to re‐establish/
Konstantina Morali   +3 more
wiley   +1 more source

Replication of avian, human and swine influenza viruses in porcine respiratory explants and association with sialic acid distribution

open access: yesVirology Journal, 2010
Background Throughout the history of human influenza pandemics, pigs have been considered the most likely "mixing vessel" for reassortment between human and avian influenza viruses (AIVs).
Nauwynck Hans J   +3 more
doaj   +1 more source

Cellular Receptors Involved in KSHV Infection

open access: yesViruses, 2021
The process of Kaposi’s Sarcoma Herpes Virus’ (KSHV) entry into target cells is complex and engages several viral glycoproteins which bind to a large range of host cell surface molecules. Receptors for KSHV include heparan sulphate proteoglycans (HSPGs),
Emma van der Meulen   +3 more
doaj   +1 more source

The immunological interface: dendritic cells as key regulators in metabolic dysfunction‐associated steatotic liver disease

open access: yesFEBS Letters, EarlyView.
Metabolic dysfunction‐associated steatotic liver disease (MASLD) affects nearly one‐third of the global population and poses a significant risk of progression to cirrhosis or liver cancer. Here, we discuss the roles of hepatic dendritic cell subtypes in MASLD, highlighting their distinct contributions to disease initiation and progression, and their ...
Camilla Klaimi   +3 more
wiley   +1 more source

Avian recombinant virus H5N1 influenza (A/Vietnam/1203/04) and its escape-mutant m13(13) induce early signaling reactions of the immunity in human lymphocytes

open access: yesВопросы вирусологии, 2016
The innate immune receptors TLR4, TLR7, TLR8, and RIG1 recognized the structures of the influenza viruses in human lymphocytes and were activated by the recombinant avian influenza virus A/Vietnam/1203/04 and its escape-mutant m13(13) during early period
T. M. Sokolova   +4 more
doaj   +1 more source

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