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pubmed:abstractText |
Chromosome 15q11-q13 has been proposed to harbor a gene for autism susceptibility because deletions of the region lead to Prader-Willi syndrome and Angelman syndrome, whose phenotypes overlap with autism. These deletions generally occur with the use of three commonly recognized breakpoints (BP1, BP2, and BP3); therefore, it may be possible that genes located in the breakpoints are impaired and contribute to autism susceptibility. No study, however, has investigated the genetic association between the breakpoints and autism, to our knowledge. Here, we investigated the association between the common breakpoints of chromosome 15q11-q13 and autism in a Japanese population.
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