Natural Killer (NK) cells are vital immune defenders that target and destroy cancer cells. However, in aging and cancer patients, NK cells often become "senescent"—losing their effectiveness due to ...

When a rogue cell starts proliferating out of control, the first responders on the scene should be the body’s own immune cells—for example, natural killer (NK) cells, which use toxic molecules to ...

In a study that further corroborated these observations, scientists found that cyclic fasting in mice improved their antitumor responses mediated by natural killer (NK) cells. 4 The results, published ...

Acute Myeloid Leukemia (AML) remains one of the most challenging hematological malignancies to treat, with relapse and refractory cases continuing to pose significant hurdles. Traditional therapies ...

Immune evasion continues to limit the effectiveness of cancer immunotherapies. Among emerging regulatory molecules, transfer RNA-derived small RNAs (tsRNAs of 13-48 nucleotides), generated through ...