#immunologicalmemory — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #immunologicalmemory, aggregated by home.social.
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Leveraging tissue-resident memory T cells for non-invasive immune monitoring via microneedle skin patches
Hydrogel coatings maximizing cell migration enhance cell sampling by MN patches We previously developed minimally invasive MN pa…
#NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Health #BiomedicalEngineering/Biotechnology #Biomedicalmaterials #Biomedicine #diagnosis #general #Immunecellisolation #Immunologicalmemory #Translationalimmunology
https://www.newsbeep.com/us/501122/ -
"Vaccines that resulted in speedy delivery of antigens to follicles preserved intact antigen and generated better antibody responses. These findings may have implications for the design of vaccines against difficult to neutralize or genetically variable pathogens"
#Immunology #ImmunologicalMemory #Antibody #GerminalCenter #Bcells #Vaccine
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"Three years into the pandemic, the immune systems of the vast majority of humans have learnt to recognize SARS-CoV-2 through vaccination, infection or, in many cases, both. But just how quickly do these types of immunity fade?"
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"We found that TCR signal intensity coupled STING signal strength to the unfolded protein response (UPR) and T cell survival. Under strong STING signaling, Indoleamine-pyrrole 2,3-dioxygenase (IDO) inhibition also reduced apoptosis and led to a recovery of T cell memory in STING sufficient CD8 T cells."