Sentences with phrase «immunological memory»

Immunological memory refers to the ability of our immune system to remember and recognize a specific disease or infection that it has encountered before. It helps our body respond faster and more effectively to fight off the same disease in the future, providing stronger protection. It is like our immune system keeping a blueprint of the disease it has fought, so it can quickly defend us if we encounter it again. Full definition
Other study10 findings suggest that deep sleep plays a very special role in strengthening immunological memories of previously encountered pathogens in a way similar to psychological long - term memory retention.
Persistence of antibody after vaccination will often be only a few months and immunological memory for protective immunity is short (e.g. 1 year or less).
What's more, unlike a vaccine, which builds long - lasting immunological memory against a pathogen, the designer antibody approach depends on the viral vector persisting and continuing to pump out the immunoadhesins.
Immunological memory provides durations of immunity for core infectious diseases that far exceed the traditional recommendations for annual vaccination.»
Even so, we understand less about how immunological memory protects us there than we do about protection in the rest of the body.
«Mucosa forms special immunological memory: Breakthrough for vaccine research.»
DCs are also involved in generating immunological memory and in inducing tolerance, where the immune response is silenced to prevent dangerous autoimmunity.
Dr. Ahmed studies immunological memory — the ability of the immune system to «remember» a particular antigen and respond accordingly.
Distinct cellular pathways select germline - encoded and somatically mutated antibodies into immunological memory.
In addition, Dr. Marrack is studying how alum improves immunological memory and whether Bcl - 2 proteins, which affect a cell's lifecycle, are involved.
That is because of that phenomenon called immunological memory.
Instead of having to maintain high antibody levels against too many things, Nature relies on immunological memory.
Misunderstanding, misinformation and the conservative nature of our profession have largely slowed adoption of protocols advocating decreased frequency of vaccination»; «Immunological memory provides durations of immunity for core infectious diseases that far exceed the traditional recommendations for annual vaccination.
Nearly all T cell clones produced memory cells, which suggests that breadth is probably an important component of immunological memory.
Meanwhile, each mouse retained an immunological memory of the tumor it had vanquished, which curbed recurrence.
«An immunological memory in the brain.»
Immunological memory is the secret to human protection against various diseases and the success of vaccines.
In a mouse model of Alzheimer's pathology, the scientists observed that trained microglia amplified the formation of plaques even months after their immunological memory had been triggered, thus causing the disease to become more severe.
We therefore asked ourselves whether an immunological memory in these long - lived microglia could be communicating this risk,» explains Dr. Jonas Neher, head of the current study and a scientist at the DZNE and the HIH.
The brain's immunological memory — epigenetically modified microglia — is one possible explanation for this effect.
Inflammatory reactions can change the brain's immune cells in the long term — meaning that these cells have an «immunological memory».
When people develop a respiratory infection, recovery from their illness leaves behind an immunological memory that influences how they will respond to later infections.
«Normally one has to wait for several months or years before knowing for sure if the vaccination has led to the immunological memory necessary for immune protection.
They say more studies are needed to determine how the grandmother's immunological memory is transferred across two generations.
If this is the case, a team of scientists from the Institute of Ecology and Environmental Sciences in Paris reasoned, individuals may be inheriting some immunological memory not just from their mothers, but from all their maternal ancestors: A grandmother's immune system educates the mother's, and those modifications are preserved as the mother then instructs the third generation.
It was previously believed that so - called natural killer cells did not have an immunological memory for the body's own tissues.
They are a precursor form of T cells and form the basis for immunological memory.
This, according to authors, indicates a certain level of «immunological memory» among their antibody - producing cells — a carry over from the previous vaccine.
To analyse the molecular determinants that control gene expression during T cell differentiation and the generation of immunological memory.
Most humans are naturally exposed to AAV - 2 together with a helper virus and thus have immunological memory to AAV - 2.
Researchers at Emory have been revealing several connections between cellsâ $ ™ responses to starvation and immunological memory.
Feline coronavirus appears to be a disease that a cat can become infected with more than once — so its immunological memory of the virus must be poor (unless each infection is with a different strain).
The host is also unable to develop an immunological memory against the gonococci — which means that future reinfection is possible.
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