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A new model of autoimmune disease may solve some great outstanding riddles, including what causes T cells to attack and why only certain organs...
When helper T cells get together, they plan an immune strategy for the long and the short term
A cutting-edge instrument sees individual cells as they flow past at a rate of 5000 a second
Why do biological systems use the same signaling molecule for opposite purposes?
As the body’s cell divide and age, mistakes can pile up in the genome's "tags"
Some immune receptors are created from random combinations of genes. But not everything is left to chance.
Certain immune cell receptors are more common than mere chance would dictate. New research shows why
A new method for reporting on cells’ activities may help scientists to crack their code