Increased BDNF levels and NTRK2 gene association suggest a disruption of BDNF/TrkB signaling in autism.
Genes, brain, and behavior 2010 Oct 9 (7): 841-8.
Correia C T, Coutinho A M, Sequeira A F, Sousa I G, Lourenço Venda L, Almeida J P, Abreu R L, Lobo C, Miguel T S, Conroy J, Cochrane L, Gallagher L, Gill M, Ennis S, Oliveira G G, Vicente A
Genes related to sex steroids, neural growth, and social-emotional behavior are associated with autistic traits, empathy, and Asperger syndrome.
Autism research : official journal of the International Society for Autism Research 2009 Jun 2 (3): 157-77.
Chakrabarti B, Dudbridge F, Kent L, Wheelwright S, Hill-Cawthorne G, Allison C, Banerjee-Basu S, Baron-Cohen