Results 41 to 50 of about 960,547 (305)

ASSESSMENT OF THE ACTUAL AND POTENTIAL EPIDEMIOLOGYCAL SITUATION OF THE VIRAL HEPATITIS C AND B BASED BY LABORATORY DATA IN THE “DOCTOR PARAMONOV’S CLINIC” IN SARATOV CITY AND SARATOV REGION

open access: yesПаёми Сино, 2017
Objective: Study of the prevalence of the viral hepatitis C and viral hepatitis B in the territory of Saratov City and Saratov Region, analysis of the revealed cases and discussion of laboratory diagnostics issues.
V.V. NIKITINA   +3 more
doaj   +1 more source

HLA and immunodominance in viral infection: T-cell responses in protection and immunopathogenesis [PDF]

open access: yesMicrobiology Australia, 2021
The protective role of T cells in viral infection is well described. T cells generally mediate anti-viral immune responses via direct cytotoxicity and production of pro-inflammatory cytokines, by providing help to B cells and by promotion of memory ...
Suzi McCarthy, Allison Imrie
doaj  

Alpha/beta and gamma interferons are induced by infection with noncytopathic bovine viral diarrhea virus in vivo [PDF]

open access: yes, 2002
In contrast to the results of previous in vitro studies, experimental infection of calves with noncytopathic bovine viral diarrhea virus (ncpBVDV) was found to induce strong alpha/beta and gamma interferon responses in gnotobiotic animals.
Carr, B V   +6 more
core   +1 more source

Persistence of SARS-CoV-2 Antigens in the Nasal Mucosa of Eight Patients with Inflammatory Rhinopathy for over 80 Days following Mild COVID-19 Diagnosis

open access: yesViruses, 2023
The nasal mucosa is the main gateway for entry, replication and elimination of the SARS-CoV-2 virus, the pathogen that causes severe acute respiratory syndrome (COVID-19).
Juliana Costa dos Santos   +8 more
doaj   +1 more source

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

Plasmacytoid dendritic cells capture and cross-present viral antigens from influenza-virus exposed cells. [PDF]

open access: yesPLoS ONE, 2009
Among the different subsets of dendritic cells (DC), plasmacytoid dendritic cells (PDC) play a unique role in secreting large amounts of type I interferons upon viral stimulation, but their efficiency as antigen-presenting cells has not been completely ...
Gabrielle Lui   +5 more
doaj   +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

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

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

open access: yesFEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

Restoration of cytomegalovirus antigen presentation by gamma interferon combats viral escape. [PDF]

open access: yes, 1994
An immediate-early protein of murine cytomegalovirus (MCMV), pp89, elicits an immunodominant and protective major histocompatibility complex (MHC) class I Ld-restricted CD8+ T-lymphocyte response.
Ruppert, Siegfried   +4 more
core   +1 more source

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