CD4+ T cells, or helper T cells, are one type of lymphocyte that helps coordinate the immune response against infection and disease. They interact and activate other cells in the immune system.

(Reuters) -The hot flashes and night sweats that plague breast cancer survivors during years-long hormone-suppressing therapy ...

Scientists are on the hunt for a unique set of mutations, called “neoantigens,” that let the immune system distinguish tumor cells from normal cells. Their goal is to help the immune system react to ...

Researchers are working to launch a first-in-human clinical trial to test the approach in patients with cancer who develop ...

CD4 and CD8 cells are both types of white blood cells called T cell lymphocytes. ... kind of like the General in a battle. One of these is your CD4, or helper T cells.

Without this signal, CD8 T-cells cannot proliferate optimally, which is why mainly CD8 T-cells with strong antigen binding dominate the second phase and are abundant at the peak of the immune ...

For decades, CD4+ T-cells were seen to have a primarily supportive role in the immune response to cancer, priming CD8+ T cells that would take the more active role in attacking cancer cells. However ...

Immunologists at UNIGE have revealed a previously unknown anti-tumor role of CD4 T lymphocytes, marking a breakthrough that ...

CD4+ T cells, or helper T cells, are one type of lymphocyte that helps coordinate the immune response against infection and disease. The cells are crucial in achieving a regulated effective immune ...

The cell-mediated immunity operates mainly through two types of T cells: CD8+ “killer” T cells and CD4+ “helper” T cells. ... Helper T cells themselves must be activated to gain function.

The molecular markers CD4 and CD8—defining helper T cells and killer T cells, respectively—were once considered mutually exclusive. But "double positive" CD4+-CD8+ T cells have lately been ...

The results, published in Science, challenge long-standing assumptions about the process called T-cell priming. ... There, they receive IL-2 from CD4 helper T-cells.