| Автор | Fisher, Simon E. |
| Автор | Lai, Cecilia S.L. |
| Автор | Monaco, Anthony P. |
| Дата выпуска | 2003 |
| dc.description | ▪ Abstract A significant number of individuals have unexplained difficulties with acquiring normal speech and language, despite adequate intelligence and environmental stimulation. Although developmental disorders of speech and language are heritable, the genetic basis is likely to involve several, possibly many, different risk factors. Investigations of a unique three-generation family showing monogenic inheritance of speech and language deficits led to the isolation of the first such gene on chromosome 7, which encodes a transcription factor known as FOXP2. Disruption of this gene causes a rare severe speech and language disorder but does not appear to be involved in more common forms of language impairment. Recent genome-wide scans have identified at least four chromosomal regions that may harbor genes influencing the latter, on chromosomes 2, 13, 16, and 19. The molecular genetic approach has potential for dissecting neurological pathways underlying speech and language disorders, but such investigations are only just beginning. |
| Формат | application.pdf |
| Издатель | Annual Reviews |
| Копирайт | Annual Reviews |
| Название | DECIPHERING THE GENETIC BASIS OF SPEECH AND LANGUAGE DISORDERS |
| DOI | 10.1146/annurev.neuro.26.041002.131144 |
| Print ISSN | 0147-006x |
| Журнал | Annual Review of Neuroscience |
| Том | 26 |
| Первая страница | 57 |
| Последняя страница | 80 |
| Аффилиация | Fisher, Simon E.; Wellcome Trust Centre for Human Genetics, University of Oxford, Roosevelt Drive, Headington, Oxford OX3 7BN United Kingdom; email: simon.fisher@well.ox.ac.uk cecilia.lai@well.ox.ac.uk anthony.monaco@well.ox.ac.uk |
