Cancer immunotherapy transforms a patient’s immune cells into a “search‑and‑destroy” force against tumors. But many cancers learn to camouflage themselves from dendritic cells—the immune system’s ...

A vitamin A byproduct could weaken the immune system's cancer-fighting ability, according to new Princeton University ...

The immune system consists of inflammatory and regulatory T cells (Tregs) that promote or dampen immune activity, respectively. These cells react to specific antigens that specialized cells like ...

Scientists have uncovered a troubling role for a vitamin A byproduct in cancer, which appears to help tumours slip past the ...

Clinical effectiveness of immune therapies of solid tumors requires a) the induction or expansion of T cells able of recognizing multiple variants of cancer cells present in each cancer patient, and b ...

A new study has revealed that a special group of cells in the intestines tamp down the immune responses caused by exposure to food proteins. Called 'tolerogenic dendritic cells,' these cells enable ...

The immune system provides constant surveillance for the body, aiming to spot and eliminate disease-causing microbes or cancerous cells. But tumour cells develop many features that help them hide from ...

Scientists at the Princeton University Branch of the Ludwig Institute for Cancer Research have identified novel mechanisms by which a metabolic derivative of vitamin A-all-trans retinoic ...