Results 51 to 60 of about 2,011,135 (332)

PATTERN-RECOGNIZING RECEPTORS AND THE INNATE IMMUNE RESPONSE TO VIRAL INFECTION

open access: yesJournal of V. N. Karazin Kharkiv National University: Series Medicine, 2019
The innate immune response to viral pathogens is crucial in mobilizing defensive reactions of an organism during the development of an acute viral infection.
Ksenia Veklich
doaj   +1 more source

Provision of combined antiretroviral therapy in HIV-positive pregnant women and the increased risk of apoptosis-related intra-uterine growth restriction

open access: yesHIV & AIDS Review. International Journal of HIV-Related Problems, 2019
Human immunodeficiency virus (HIV) infection during pregnancy is still a major problem worldwide, especially in developing countries. Although administration of anti-retroviral drugs has succeeded in reducing mother-to-child transmission, poor obstetric ...
Artana Putra IW, Ketut Suwiyoga
doaj   +1 more source

A Genetic Locus Regulates the Expression of Tissue-Specific mRNAs from Multiple Transcription Units [PDF]

open access: yes, 1982
129 GIX- mice, unlike animals of the congeneic partner strain GIX+, do not express significant amounts of the retroviral antigens gp70 and p30. Evidence is presented indicating that the GIX phenotype is specified by a distinct regulatory gene acting on ...
Lerner, Richard A.   +2 more
core   +2 more sources

Histocompatibility antigens in viral warts

open access: yesActa Dermato-Venereologica, 1982
One hundred patients with viral warts and 108 apparently healthy matched controls were typed for HLA-A and B antigens. No significant difference in the frequencies of antigens was revealed, which suggested that a possible genetic trend in warts is at least not related to A and B loci of the histocompatibility system.
R, Friedman-Birnbaum   +4 more
openaire   +2 more sources

Kinetics of antibody-induced modulation of respiratory syncytial virus antigens in a human epithelial cell line

open access: yesVirology Journal, 2007
Background The binding of viral-specific antibodies to cell-surface antigens usually results in down modulation of the antigen through redistribution of antigens into patches that subsequently may be internalized by endocytosis or may form caps that can ...
Gómez-Garcia Beatriz   +3 more
doaj   +1 more source

Persistent Herpes Simplex Virus Type 1 Infection of Enteric Neurons Triggers CD8+ T Cell Response and Gastrointestinal Neuromuscular Dysfunction

open access: yesFrontiers in Cellular and Infection Microbiology, 2021
Behind the central nervous system, neurotropic viruses can reach and persist even in the enteric nervous system (ENS), the neuronal network embedded in the gut wall.
Paola Brun   +11 more
doaj   +1 more source

Recognition of viral glycoproteins by influenza A-specific cross- reactive cytolytic T lymphocytes [PDF]

open access: yes, 1980
Two populations of cytolytic T lymphocytes (CTL) generated after influenza A virus infection can be distinguished into one with specificity for the sensitizing hemagglutinin type and a second with cross-reactivity for antigens induced by other type-A ...
Allen, H.   +4 more
core   +2 more sources

Oncolytic Viral Therapy and the Immune System: A Double-Edged Sword Against Cancer

open access: yesFrontiers in Immunology, 2018
Oncolytic viral therapy is a new promising strategy against cancer. Oncolytic viruses (OVs) can replicate in cancer cells but not in normal cells, leading to lysis of the tumor mass.
G. Marelli   +3 more
semanticscholar   +1 more source

Systematic collection, annotation, and pattern analysis of viral vaccines in the VIOLIN vaccine knowledgebase

open access: yesFrontiers in Cellular and Infection Microbiology
BackgroundViral vaccines have been proven significant in protecting us against viral diseases such as COVID-19. To better understand and design viral vaccines, it is critical to systematically collect, annotate, and analyse various viral vaccines and ...
Anthony Huffman   +8 more
doaj   +1 more source

Functionally inactivated dominant viral antigens of human cytomegalovirus delivered in replication incompetent adenovirus type 6 vectors as vaccine candidates

open access: yesHuman Vaccines & Immunotherapeutics, 2017
T cell immunity is critical in controlling human cytomegalovirus (HCMV) infection in transplant recipients, and T cells targeting viral immediate early proteins such as IE1, IE2 and pp65 have been speculated to be more effective against reactivation ...
Aimin Tang   +8 more
doaj   +1 more source

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