Results 21 to 30 of about 623,045 (205)

Immunity: Insect Immune Memory Goes Viral [PDF]

open access: yesCurrent Biology, 2017
Adaptive memory in insect immunity has been controversial. In this issue, Andino and co-workers propose that acquisition of viral sequences in the host genome gives rise to anti-sense, anti-viral piRNAs. Such sequences can be regarded as both a genomic archive of past infections and as an armour of potential heritable memory.
openaire   +2 more sources

Viral mechanisms of immune evasion [PDF]

open access: yesImmunology Today, 2000
During the millions of years they have coexisted with their hosts, viruses have learned how to manipulate host immune control mechanisms. Viral gene functions provide an overview of many relevant principles in cell biology and immunology. Our knowledge of viral gene functions must be integrated into virus-host interaction networks to understand viral ...
Alcami, Antonio, Koszinowski, Ulrich H.
openaire   +6 more sources

Segmented filamentous bacteria impede rotavirus infection via retinoic acid receptor-mediated signaling

open access: yesGut Microbes, 2023
Prevention of rotavirus (RV) infection by gut-resident segmented filamentous bacteria (SFB) is an example of the influence of gut microbiota composition on enteric viral infection.
Vu L. Ngo   +3 more
doaj   +1 more source

A new subunit vaccine based on nucleoprotein nanoparticles confers partial clinical and virological protection in calves against bovine respiratory syncytial virus [PDF]

open access: yes, 2010
Human and bovine respiratory syncytial viruses (HRSV and BRSV) are two closely related, worldwide prevalent viruses that are the leading cause of severe airway disease in children and calves, respectively.
Bernadet, Philippe   +14 more
core   +2 more sources

Adherence in chronic hepatitis B: associations between medication possession ratio and adverse viral outcomes

open access: yesBMC Gastroenterology, 2020
Background Antiviral therapy for chronic hepatitis B (CHB) is effective and can substantially reduce the risk of progressive liver disease and hepatocellular carcinoma but is often administered for an indefinite duration.
Nicole L. Allard   +7 more
doaj   +1 more source

Respiratory antiviral immunity and immunobiotics: Beneficial effects on inflammation-coagulation interaction during influenza virus infection [PDF]

open access: yes, 2016
Influenza virus (IFV) is a major respiratory pathogen of global importance, and the cause of a high degree of morbidity and mortality, especially in high-risk populations such as infants, elderly, and immunocompromised hosts.
Alvarez, Gladis Susana   +3 more
core   +1 more source

Immunogens and Antigen Processing: Report from a Global HIV Vaccine Enterprise Working Group [PDF]

open access: yes, 2010
The Global HIV Vaccine Enterprise convened a meeting of a Working Group in July 2009 to discuss recent progress in rational design of the components of an HIV vaccine, such as inserts, vectors and adjuvants,and in understanding antigen processing and ...
John Mascola   +3 more
core   +3 more sources

Modulation of Host Immunity by Human Respiratory Syncytial Virus Virulence Factors: A Synergic Inhibition of Both Innate and Adaptive Immunity [PDF]

open access: yes, 2017
Indexación: Web of Science; Scopus.The Human Respiratory Syncytial Virus (hRSV) is a major cause of acute lower respiratory tract infections (ARTIs) and high rates of hospitalizations in children and in the elderly worldwide.
Alexis M. Kalergis   +9 more
core   +2 more sources

Different HCV Exposure Drives Specific miRNA Profile in PBMCs of HIV Patients

open access: yesBiomedicines, 2021
Micro RNAs (miRNAs) are essential players in HIV and HCV infections, as both viruses modulate cellular miRNAs and interact with the miRNA-mediated host response.
Daniel Valle-Millares   +22 more
doaj   +1 more source

TIGIT Marks Exhausted T Cells, Correlates with Disease Progression, and Serves as a Target for Immune Restoration in HIV and SIV Infection. [PDF]

open access: yes, 2016
HIV infection induces phenotypic and functional changes to CD8+ T cells defined by the coordinated upregulation of a series of negative checkpoint receptors that eventually result in T cell exhaustion and failure to control viral replication.
Abdel-Mohsen, Mohamed   +20 more
core   +3 more sources

Home - About - Disclaimer - Privacy