https://www.selleckchem.com/pr....oducts/4-phenylbutyr
Furthermore, influenza virus-specific Trm from young and aged memory mice were both functional in vitro, and the mice were protected from heterosubtypic challenge. Finally, there were enhanced numbers of T cells resident in the lungs of aged compared with young mice after heterosubtypic viral challenge. The data suggest that the generation, maintenance, and function of Trm in aged mice are not severely impaired and the increased numbers in aged compared with young mice after heterosubtypic challenge may be associated