Results 51 to 60 of about 521,269 (357)
Acute BVDV infection inhibits expression of interferon-stimulated genes during pregnancy recognition in bovine endometrium [PDF]
, 2017 Bovine viral diarrhea virus (BVDV) can evade host detection by downregulation of interferon signaling pathways. Infection of cows with noncytopathic (ncp) BVDV can cause early embryonic mortality. Upregulation of type I interferon stimulated genes (ISGs)
Abudureyimu, A +6 more
core +1 more source
Type I interferons in infectious disease [PDF]
Nature Reviews Immunology, 2015 Type I interferons (IFNs) have diverse effects on innate and adaptive immune cells during infection with viruses, bacteria, parasites and fungi, directly and/or indirectly through the induction of other mediators. Type I IFNs are important for host defence against viruses.
Finlay McNab +4 more
openaire +2 more sources
To translate, or not to translate: viral and host mRNA regulation by interferon-stimulated genes. [PDF]
, 2015 Type I interferon (IFN) is one of the first lines of cellular defense against viral pathogens. As a result of IFN signaling, a wide array of IFN-stimulated gene (ISG) products is upregulated to target different stages of the viral life cycle.
Li, Melody MH +2 more
core +1 more source
Regulation of type I interferon responses [PDF]
Nature Reviews Immunology, 2013 Type I interferons (IFNs) activate intracellular antimicrobial programmes and influence the development of innate and adaptive immune responses. Canonical type I IFN signalling activates the Janus kinase (JAK)-signal transducer and activator of transcription (STAT) pathway, leading to transcription of IFN-stimulated genes (ISGs).
Lionel B, Ivashkiv, Laura T, Donlin
openaire +2 more sources
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
PD-1 signaling promotes control of chronic viral infection by restricting type-I-interferon-mediated tissue damage [PDF]
, 2019 Immune responses are essential for pathogen elimination but also cause tissue damage, leading to disease or death. However, it is unclear how the host immune system balances control of infection and protection from the collateral tissue damage.
Egawa, Takeshi +2 more
core +1 more source
Induction of a type I interferon signature in normal human monocytes by gadolinium-based contrast agents: comparison of linear and macrocyclic agents. [PDF]
, 2013 The gadolinium-based contrast agent (GdBCA) Omniscan activates human macrophages through Toll-like receptor (TLR)-4 and TLR-7 signalling. To explore the mechanisms responsible we compared the ability of linear and macrocyclic GdBCA to induce a type I ...
Jimenez, Sergio A., Wermuth, Peter J
core +2 more sources
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
ULK1 in type I interferon response
Oncotarget, 2015 Type I interferon (IFN) signaling leads to transcription and translation of key IFN-stimulated genes (ISGs), whose protein products exhibit anti-tumorigenic, anti-viral, and immunomodulatory functions [1–3]. These responses are triggered by the interaction of type I IFNs (IFNα, IFNβ, IFNω) with a unique cell surface receptor composed by two subunits ...
Diana, Saleiro, Leonidas C, Platanias
openaire +2 more sources