Preview

Medical Genetics

Advanced search

Clinical and genetic characteristics of syndrome Phelan-Mcdermid

https://doi.org/10.1234/XXXX-XXXX-2015-11-14-17

Abstract

We present clinical and genetic characteristics of two patients with the syndrome of Phelen-McDermid due to deletions of chromosome 22q13 identified by standard karyotyping and chromosomal micromatrix analysis. It is shown that the peculiarities of the clinical manifestations correlate with the size of deletions due to number of genes of this region.

About the Authors

E. L. Dadali
Federal State Budgetary Institution «Research Centre of medical Genetics»
Russian Federation


I. V. Kanivets
Federal State Budgetary Institution «Research Centre of medical Genetics»
Russian Federation


I. V. Sharkova
Federal State Budgetary Institution «Research Centre of medical Genetics»
Russian Federation


References

1. Boccuto L., Lauri M., Sarasua S.M. et al. Prevalence of SHANK3 variants in patients with different subtypes of autism spectrum disorders // Eur. J. hum. Genet. - 2013. - Vol. 21, № 3. - P. 310-316.

2. Durand C.M., Betancur C., Boeckers T.M. et al. Mutations in the gene encoding the synaptic scaffolding protein SHANK3 are associated with autism spectrum disorders // Nature Genet. - 2007. - Vol. 39. - Р. 25-27.

3. Han K., Holder J.L., Schaaf C.P. et al. SHANK3 over expression causes manic-like behavior with unique pharmacogenetic properties // Nature. - 2013. - Vol. 7, № 503. - Р. 72-77.

4. Mameza M.G., Dyoretskova E., Bamann M. et al. SHANK3 gene mutations associated with autism facilitate ligand binding to the Shank3 ankirin repeat region // J. boil. Chem. - 2013. - Vol. 288, № 37. - P. 26697-26708.

5. Moessner R., Marshall C.R., Sutcliffe J.S. et al. Contribution of SHANK3 mutations to autism spectrum disorder // Am. J. Hum. Genet. - 2007. - Vol. 81. - Р. 1289-1297.

6. Phelan M.C., Rogers R.C., Saul R.A., et.al. 22q13 deletion syndrome // Am. J. Med. Genet. - 2001. - Vol. 101. - Р. 91-99.

7. Phelan K., McDermid H.E. The 22q13.3 deletion syndrome (Phelan-McDermid syndrome) // Mol. Syndromol. - 2012. - Vol. 2, № 3-5. - Р. 186-201.

8. Sarasua S.M., Bocuto L., Sharp J.L. et al. Clinical and genomic evaluation of 201 patients with Phelan-McDermid syndrome // Hum genet. - 2014. - Vol. 137, № 7. - Р. 847-859.

9. Tagaya M., Mizuno S., Hayakawa M., Yokotsuka T., Shimizu S., Fujimaki H. Recombination of a maternal pericentric inversion results in 22q13 deletion syndrome // Clin. Dysmorph. - 2008. - Vol. 17. - P. 19-21.

10. Wilson H.L., Wong A.C.C., Shaw S.R. et al. Molecular characterisation of the 22q13 deletion syndrome supports the role of haploinsufficiency of SHANK3/PROSAP2 in the major neurological symptoms // J. Med. Genet. - 2003. - Vol. 40. - Р. 575-584.


Review

For citations:


Dadali E.L., Kanivets I.V., Sharkova I.V. Clinical and genetic characteristics of syndrome Phelan-Mcdermid. Medical Genetics. 2015;14(11):14-17. (In Russ.) https://doi.org/10.1234/XXXX-XXXX-2015-11-14-17

Views: 4941


Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.


ISSN 2073-7998 (Print)