NK cells are cytotoxic; small granules in their cytoplasm contain special proteins such as perforin and proteases known
as granzymes.
Not exact matches
Overall the findings suggest that
granzyme A could serve
as a potential drug target for anti-inflammatory treatments for chikungunya — and perhaps also for other inflammatory diseases.
They also found elevated
granzyme A levels in blood samples taken from non-human primates infected with chikungunya,
as well
as from human chikungunya patients.
Deletion of DGKζ or Cbl - b comparably enhanced CD8 + T cell functional responses, such
as proliferation, production of IFN - γ, and generation of
granzyme B when compared with wild type T cells.
To assess
granzyme B production, CFSE - labeled cells were stimulated for 24 or 72 h, surface - stained
as described above, permeabilized using a Cytofix / Cytoperm kit (BD Pharmingen), and then stained with flurochrome - labeled
granzyme B Ab (GB11; Life Technologies) at 4 °C for 30 min prior to flow cytometric analyses.