Bioengineered bacteria sneak past solid tumor defenses to guide CAR T cells’ attacks.

Bacteria in the gut influence the production of antibodies and themselves secrete metabolites. In a pregnant woman, these compounds may influence immune development of her fetus.

Animals with human cells could provide donor organs or help us understand neuropsychiatric disorders.

The once fringe idea is gaining traction among the scientific community.

An open mind and collaborative spirit have taken Hans Clevers on a journey from medicine to developmental biology, gastroenterology, cancer, and stem cells.

Four studies identify alternative origins for cells of the developing lymphatic system, challenging the long-standing view that they all come from veins.

A study shows that a molecule produced by intestinal microbes can enter the brain and that its presence is also associated with altered brain connectivity.

George Church is at it again, this time using multiplex gene editing to create virus-proof cells, improve organ transplant success, and protect elephants.

Conversations between the immune and central nervous systems are proving to be essential for the healthy social behavior, learning, and memory.

At The Scientist, we are strengthening our roots while reaching for the sky.