In feedforward networks with random connectivity, connection motifs underlying the detection of short clusters and activity sequences are likely to converge on a subset of postsynaptic neurons purely by chance.
Patsy R Tomlinson, Rachel G Knox ... Robert K Semple
PIK3R1 mutations that cause immunodeficiency through PI3-kinase hyperactivation also cause SHORT syndrome, due to PI3-kinase hypofunction, attributable to PI3-kinase destabilisation and outcompetition by mutant PIK3R1.