- Characterization of a de novo translocation t(5;18)(q33.1;q12.1) in an autistic boy identifies a breakpoint close to SH3TC2, ADRB2, and HTR4 on 5q, and within the desmocollin gene cluster on 18q. Vincent, J.B., Noor, A., Windpassinger, C., Gianakopoulos, P.J., Schwarzbraun, T., Alfred, S.E., Stachowiak, B., Scherer, S.W., Roberts, W., Wagner, K., Kroisel, P.M., Petek, E. Am. J. Med. Genet. B Neuropsychiatr. Genet. (2009)