FN1 and T-cell leukemia: A similar result was observed in Jurkat T-leukemia where the stimulation of AMPAR by glutamate induces the adhesion of the human T-cell leukemia line (Jurkat) to fibronectin (127), and increased in vivo engraftment into the liver and chorioallantoic membrane of a chick embryo, allowing the spread of human T-cell leukemia and T-cell lymphoma (124).