KIAA0319L and dyslexia: However, studies have shown that AAVR overexpression does not alter the infection efficiency of adenovirus or lentivirus in HeLa cells.[39, 68] AAVR mutations were originally found to be associated with dyslexia, which is potentially caused by alterations in neuronal migration.[69] Further studies are needed to assess the safety of AAVR modulation in vivo.