Extracellular vesicles (EVs), as cell-derived small vesicles, facilitate intercellular communication within the tumor microenvironment (TME) by transporting biomolecules. EVs from different sources ...

You, me, and all of the 108 billion or so Homo sapiens who’ve ever walked the Earth have all been our own constellation of some 30 trillion cells. Each of our bodies is a collective organism of ...

As the researchers demonstrate, dendritic cells that are marked by expression of the transcription factor RORγt—so-called RORγt + dendritic cells (DCs)—are found in many tissues. Moreover ...

As part of the innate immune system, dendritic cells are in the body's first line of defense against infections. They detect pathogens and coordinate the immune response. An international team led ...

Bacteria consumed by immune cells become part of the cell. ScienceDaily . Retrieved March 20, 2025 from www.sciencedaily.com / releases / 2025 / 02 / 250226125133.htm ...

Specifically, Auletta highlights the emerging science in stem cell transplants and cell therapies, including treatments like chimeric antigen receptor (CAR) T-cell therapy. He also discussed topics ...

It's made up of a complicated network of cells and organs. It protects the body from infection, cancer, and other conditions. Lymph nodes are part of the immune system. They send out lymphocytes.