T cell lymphomas are notoriously difficult to treat because immunotherapy, despite being one of the most effective therapies for treating cancer, can't easily distinguish cancerous T cells from ...

Our immune system relies on T cells to fight infections. But T cells don't just show up and react—first, they train, get a ...

Lipid nanoparticle (LNP) mRNA vaccines induce robust immune responses and provide protection against infectious diseases. However, this immunity can be short-lived, resulting in the need for frequent ...

Safety and efficacy of QLS31905 in patients with advanced solid tumors: Updated data from phase 1 study. PD-1 blockade in combination with bevacizumab and nab-paclitaxel for second-line treatment in ...

A cancer drug class best known for attacking tumors may also help your immune system remember them better. Researchers at Georgetown University’s Lombardi Comprehensive Cancer Center report that ...

Fred Hutch Cancer Center scientists have developed an experimental strategy to give genetically engineered CAR T cells help they'd normally find within lymph nodes — but on the go, within the tumor.

The experimental HIV vaccine regimen exhibited an acceptable safety profile and elicited robust immune responses in 99% of trial participants from sub-Saharan Africa. Its ability to induce broad ...

A naturally occurring byproduct of liver metabolism—the ketone body, β-hydroxybutyrate (BHB)—can strengthen the fitness and antitumor activity of CAR T cells. The findings, reported on March 6, 2026 ...

The ability of immune cells—particularly CD8 + T cells—to launch a rapid burst of proliferation inside tumors is key to the success of modern day cancer immunotherapies. However, the factors and ...