One type of T cell—known as a CD8—is constantly ... "By understanding the molecular mechanisms that control the fate of immune cells, we can begin to use them as a tool to regulate how the ...

Their findings show that the subcellular spatial organisation of cytotoxic T cells – which Snijder refers to as their ...

Messenger RNA can travel between different types of stem cells through tunnel-like structures, as revealed by a new study. By ...

coordinate the immune response. Some communicate with other cells, and some stimulate B cells to produce more antibodies. Others attract more T cells or cell-eating phagocytes. Killer T cells ...

While most current research and immunotherapeutic strategies focus on other immune cells, such as T or natural killer ... As the tumors grew, the researchers observed fewer T cells and a reduction in ...

the immune system and cogni tion, but little is known about its specific impact on the brain. To discover how brain cells respond to microgravity, ... Neural Stem Cell Transplantation Shows ...

Researchers have discovered that mRNA-based COVID-19 vaccines have a persistent effect on the innate immune system. These mechanisms may help the human body to better protect itself against potential ...

The mammalian immune system is an evolutionary wonder. It's capable of recognizing and destroying cancer cells, and it can deploy armies of antibodies against viruses, bacteria, parasites and fungi.

Much like humans generate mountains of garbage, our cells are constantly discarding ... peptides—can be displayed on the cell surfaces, helping the immune system to identify threats.

Microglia are brain-resident macrophages playing pivotal roles in CNS development and homeostasis. Yet, the cellular and molecular basis governing microglia maintenance ...