T Cells ‘Hunt’ Parasites Like Animal Predators Seek Prey, a Penn Vet-Penn Physics Study Reveals
PHILADELPHIA — By pairing an intimate knowledge of immune-system function with a deep understanding of statistical physics, a cross-disciplinary team at the University of Pennsylvania has arrived at a surprising finding: T cells use a movement strategy to track down parasites that is similar to strategies that predators such as monkeys, sharks and blue-fin tu