de.mpg.escidoc.pubman.appbase.FacesBean
Deutsch
 
Hilfe Wegweiser Impressum Kontakt Einloggen
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT

Freigegeben

Zeitschriftenartikel

Characterization of a 16 Mb interstitial chromosome 7q21 deletion by tiling path array CGH.

MPG-Autoren
http://pubman.mpdl.mpg.de/cone/persons/resource/persons50604

Tzschach,  Andreas
Dept. of Human Molecular Genetics (Head: Hans-Hilger Ropers), Max Planck Institute for Molecular Genetics, Max Planck Society;

Menzel,  Corinna
Max Planck Society;

http://pubman.mpdl.mpg.de/cone/persons/resource/persons50145

Erdogan,  Fikret
Dept. of Human Molecular Genetics (Head: Hans-Hilger Ropers), Max Planck Institute for Molecular Genetics, Max Planck Society;

Schubert,  Marei
Max Planck Society;

Hoeltzenbein,  Maria
Max Planck Society;

http://pubman.mpdl.mpg.de/cone/persons/resource/persons50501

Ropers,  Hans-Hilger
Dept. of Human Molecular Genetics (Head: Hans-Hilger Ropers), Max Planck Institute for Molecular Genetics, Max Planck Society;

http://pubman.mpdl.mpg.de/cone/persons/resource/persons50606

Ullmann,  Reinhard
Molecular Cytogenetics (Reinhard Ullmann), Dept. of Human Molecular Genetics (Head: Hans-Hilger Ropers), Max Planck Institute for Molecular Genetics, Max Planck Society;

http://pubman.mpdl.mpg.de/cone/persons/resource/persons50369

Kalscheuer,  Vera M.
Chromosome Rearrangements and Disease (Vera Kalscheuer), Dept. of Human Molecular Genetics (Head: Hans-Hilger Ropers), Max Planck Institute for Molecular Genetics, Max Planck Society;

Externe Ressourcen
Es sind keine Externen Ressourcen verfügbar
Volltexte (frei zugänglich)
Es sind keine frei zugänglichen Volltexte verfügbar
Ergänzendes Material (frei zugänglich)
Es sind keine frei zugänglichen Ergänzenden Materialien verfügbar
Zitation

Tzschach, A., Menzel, C., Erdogan, F., Schubert, M., Hoeltzenbein, M., Barbi, G., et al. (2007). Characterization of a 16 Mb interstitial chromosome 7q21 deletion by tiling path array CGH. American Journal of Medical Genetics, 143 A(4), 333-337. doi:10.1002/ajmg.a.31601.


Zitierlink: http://hdl.handle.net/11858/00-001M-0000-0010-8267-4
Zusammenfassung
We report on a 42-year-old female patient with an interstitial 16 Mb deletion in 7q21.1-21.3 and a balanced reciprocal translocation between chromosomes 6 and 7 [karyotype 46,XX,t(6;7)(q23.3;q32.3)del(7)(q21.1q21.3)de novo]. We characterized the size and position of the deletion by tiling path array comparative genomic hybridization (CGH), and we mapped the translocation breakpoints on chromosomes 6 and 7 by FISH. The clinical features of this patient - severe mental retardation, short stature, microcephaly and deafness - are in accordance with previously reported patients with 7q21 deletions. Chromosome band 7q21.3 harbors a locus for split hand/split foot malformation (SHFM1), and part of this locus, including the SHFM1 candidate genes SHFM1, DLX5, and DLX6, is deleted. The absence of limb abnormalities in this patient suggests either a location of the SHFM1 causing factor distal to this deletion, or reduced penetrance of haploinsufficiency of a SHFM1 factor within the deleted interval.