Immunology

Gut immunity more developed before birth than previously thought

Most biology textbooks explain that the fetal immune system is largely undeveloped and that it learns after being exposed to the world at birth. New research from the University of Pittsburgh School of Medicine and UPMC Children's ...

Neuroscience

Nervous system discovery overturns previous theory

It appears that when the nervous system is developing, only the most viable neurons survive, while immature neurons are weeded out and die. This is shown in a groundbreaking discovery by researchers at Karolinska Institutet ...

Diseases, Conditions, Syndromes

People's initial immune response to dengue fever analyzed

Researchers have come one step closer to understanding how the immune system responds to acute dengue fever, a disease that has affected hundreds of thousands of people in Southeast Asia this summer alone. In a study published ...

Medical research

Mechanical forces impact immune response in the lungs

When the body is fending off an infection, there are changes in temperature, pH balance, and metabolism. Yale researchers wondered if yet other factors might come into play, and in a recent study, confirmed that mechanical ...

Medical research

Killer cells the key to potentially life‑saving cancer vaccines

"I'll be honest, when I first started working on this I didn't fully accept it." That's Dr. Andrew Makrigiannis, head of the Department of Microbiology & Immunology, discussing his groundbreaking research on natural killer ...

Oncology & Cancer

Making cancer stem cells visible to the immune system

Leukemia stem cells protect themselves against the immune defense by suppressing a target molecule for killer cells. This protective mechanism can be tricked with drugs. In the journal Nature, scientists from Basel, Tübingen ...

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