Supercentenarians have an abundance of cancer-killing immune cells

The quality immune strategy has specialized cells called CD4 cytotoxic T lymphocytes (CD4 CTLs), which person been shown to termination tumor cells successful immoderate cancers. When a idiosyncratic gets sick, these cells multiply successful a process called clonal enlargement to assistance combat infection. In a survey published successful the diary Cell Reports connected Aug. 19, researchers amusement that these immune cells besides whitethorn play a relation successful steadfast aging among supercentenarians.