- Our own RNA triggers an immune response to viral infections🔍
- Searching for clues to how RNA triggers the immune system🔍
- RNA regulatory mechanisms that control antiviral innate immunity🔍
- Tricks and threats of RNA viruses – towards understanding the fate ...🔍
- Innate Immune Evasion by Human Respiratory RNA Viruses🔍
- Innate immune responses to RNA🔍
- The factors that most affect our immune system🔍
- RIG|I|like receptors🔍
Our own RNA triggers an immune response to viral infections
Our own RNA triggers an immune response to viral infections
An immune receptor normally known for identifying viral RNA is also capable of binding to cellular RNA to induce immune defenses.
Searching for clues to how RNA triggers the immune system
Dr Sampaio said human cells have evolved receptors to recognise viral infections by detecting unusual RNA, but exactly how our cells can tell ...
RNA regulatory mechanisms that control antiviral innate immunity
During viral infection, the activation of the OAS-RNase L antiviral system also generates “self” ligands that trigger RLR activation. The 2′−5′ ...
Tricks and threats of RNA viruses – towards understanding the fate ...
To prevent such a takeover of the host metabolism, the innate immune system protects cells, with adequate inflammatory and antiviral responses strongly relying ...
Innate Immune Evasion by Human Respiratory RNA Viruses
Though it may be counter-intuitive for an RNA virus to express an RNAse, the virus apparently destroys its own RNA at certain locations or in ...
Innate immune responses to RNA: sensing and signaling - Frontiers
Single- or double-stranded RNA is used as the genetic material for RNA viruses. To sense viral infection, animals encode a set of PRRs ...
The factors that most affect our immune system - Institut Pasteur
Our own RNA triggers an immune response to viral infections ... RNA viruses, which include influenza viruses , SARS-CoV-2 (which causes COVID-19 ) ...
RIG-I-like receptors: their regulation and roles in RNA sensing - Nature
Recent studies have revealed that both viral and host-derived RNAs can trigger RLR activation; this can lead to an effective antiviral response ...
Protein that triggers immune response to viruses identified
Scientists discover that a protein called GEF-H1 is vital in enabling macrophages - important immune cells - to respond to viral infections ...
What are mRNA vaccines and how do they work? - MedlinePlus
By using this mRNA, cells can produce the viral protein. As part of a normal immune response, the immune system recognizes that the protein is ...
Overview of Viral Infections - Merck Manuals
The virus's DNA or RNA is the genetic material containing the information needed to replicate the virus. The virus's genetic material takes control of the host ...
Innate immune sensing of coronavirus and viral evasion strategies
Antiviral innate immune responses can be triggered by multiple cellular receptors sensing viral components. The activated innate immune system ...
Antiviral Immune Response - an overview | ScienceDirect Topics
They may also directly lyse infected cells although it is not known how they distinguish virus-positive from virus-negative cells. A second component of the ...
Backup alarm system gives body another way to fight infections
Normally, the innate immune system wouldn't react to its own RNA, but when it is unmasked by the virus that's a sign that there is something bad ...
Shaping the Innate Immune Response Through Post-Transcriptional ...
Altogether, innate immunity plays an essential role during immune responses: guardian of tissue integrity, local cells act as a communication platform to detect ...
Immunology Is Where Intuition Goes to Die - The Atlantic
Normally, the immune system mobilizes different groups of cells and molecules when fighting three broad groups of pathogens: viruses and ...
Immune response: MedlinePlus Medical Encyclopedia
... of cells, viruses, fungi, or bacteria. Nonliving ... of autoimmune diseases, in which antibodies form against the body's own tissues.
What the Pandemic Is Teaching Us About the Immune System
The COVID mRNA vaccine works by inducing the body to produce its own ... triggered by a viral infection. The immune system's “original sin ...
'Backup alarm system' gives the body another way to fight infections
“We always thought it had to be molecules from the virus that triggered an antiviral response, because if the immune system recognized the host's own RNA, this ...
Viruses that Can Lead to Cancer | American Cancer Society
Some viruses do this by inserting their own DNA (or RNA) into that of the host cell. ... Both HBV and HCV cause viral hepatitis, a type of liver ...