Results 21 to 30 of about 1,191,146 (396)

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.
Brackenbury, L.S   +6 more
core   +2 more sources

Inhibition of PI3Kδ Differentially Regulates Poly I:C– and Human Metapneumovirus–Induced PD–L1 and PD–L2 Expression in Human Bronchial Epithelial Cells

open access: yesFrontiers in Immunology, 2021
Bronchial epithelial cells are front sentinels eliciting innate and adaptive immunity to respiratory viral pathogens. Recognition of viral double-stranded RNA induces antiviral interferon (IFN) responses in bronchial epithelial cells.
Tomohiro Ogawa   +7 more
doaj   +1 more source

Regulation of Murine Class I Genes by Interferons is Controlled by Regions Located Both 5' and 3' to the Transcription Initiation Site [PDF]

open access: yes, 1987
Interferons regulate the expression of a large number of mammalian genes, including the major histocompatibility antigen genes. To investigate the mechanisms involved in interferon action, we have analyzed the ability of murine H-2Ld and H-2Dd DNA ...
Hood, Leroy   +2 more
core   +1 more source

Treatment options in non-muscle-invasive bladder cancer after BCG failure

open access: yesIndian Journal of Urology, 2015
Bladder cancer is the ninth-most prevalent cancer worldwide. Most patients with urothelial cell carcinoma of the bladder present with non-muscle-invasive disease and are treated with bacillus Calmette-Guérin (BCG) intravesical therapy.
Nathan A Brooks, Michael A O'Donnell
doaj   +1 more source

Transcriptome Analysis of Lungs in a Mouse Model of Severe COVID-19

open access: yesFrontiers in Virology, 2022
Severe manifestations of coronavirus disease 2019 (COVID-19) are mostly restricted to distinct groups of people who have preexisting morbidities. Most COVID-19 animal models develop a mild pathology that resolves within a relatively short period of time,
Inbar Cohen-Gihon   +12 more
doaj   +1 more source

Microglia Are Essential to Protective Antiviral Immunity: Lessons From Mouse Models of Viral Encephalitis

open access: yesFrontiers in Immunology, 2019
Viral encephalitis is a rare but clinically serious consequence of viral invasion of the brain and insight into its pathogenesis is urgently needed. Important research questions concern the involvement of the host innate immune response in pathogenesis ...
Catherine F. Hatton   +2 more
doaj   +1 more source

Dysregulation of type I interferon responses in COVID-19

open access: yesNature reviews. Immunology, 2020
Infection with SARS-CoV-2 can lead to excessive production of pro-inflammatory cytokines, but the production of type I interferons, which are key antiviral mediators, is reportedly blunted.
D. Acharya   +2 more
semanticscholar   +1 more source

‘It’s been a long haul, a big haul, but we’ve made it’: hepatitis C virus treatment in post-transplant patients with virus recurrence: An interpretative phenomenological analysis [PDF]

open access: yes, 2018
The lived experience of both interferon-based and new interferon-free treatments in patients with hepatitis C virus remains understudied. To explore their journey through hepatitis C virus treatment, we interviewed seven post-transplant patients with ...
Chouliara, Zoe   +4 more
core   +3 more sources

Low-dose endosulfan inhibits proliferation and induces senescence and pro-inflammatory cytokine production in human lymphocytes, preferentially impacting cytotoxic cells

open access: yesJournal of Immunotoxicology, 2019
Endosulfan is a DDT-era organochlorine pesticide. Due to past and current environmental contamination, investigation of endosulfan exposure is of current importance. Acute high dose exposure precipitates neural/endocrine system damage, but the effects on
Martha Cecilia Téllez-Bañuelos   +5 more
doaj   +1 more source

Interferon-Lambda Intranasal Protection and Differential Sex Pathology in a Murine Model of SARS-CoV-2 Infection

open access: yesmBio, 2021
Outbreaks of emerging viral pathogens like severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) are a major medical challenge. There is a pressing need for antivirals that can be rapidly deployed to curb infection and dissemination. We determined
Sook-Young Sohn   +10 more
doaj   +1 more source

Home - About - Disclaimer - Privacy