New immortalized cell lines of patients with small supernumerary marker chromosome: towards the establishment of a cell bank.

نویسندگان

  • Holger Tönnies
  • Joanna Pietrzak
  • Ewa Bocian
  • Kay MacDermont
  • Alma Kuechler
  • Britta Belitz
  • Udo Trautmann
  • Angela Schmidt
  • Berndt Schulze
  • Laura Rodríguez
  • Franz Binkert
  • Catharine Yardin
  • Nadezda Kosyakova
  • Marianne Volleth
  • Hasmik Mkrtchyan
  • Isolde Schreyer
  • Ferdinand von Eggeling
  • Anja Weise
  • Kristin Mrasek
  • Thomas Liehr
چکیده

Sixteen newly established cell lines with small supernumerary marker chromosomes (sSMC) derived from chromosomes 1, 2, 4, 6, 7, 8, 14, 15, 16, 18, 19, 21, and 22 are reported. Two sSMC are neocentric and derived from 15q24.1-qter and 2q35-q36, respectively. Two further cases each present with two sSMC of different chromosomal origin. sSMC were characterized by multicolor fluorescence in situ hybridization for their chromosomal origin and genetic content. Moreover, uniparental disomy of the sister chromosomes of the sSMC was excluded in all nine cases studied for that reason. The 16 cases provide information to establish a refined genotype-phenotype correlation of sSMC and are available for future studies.

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عنوان ژورنال:
  • The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society

دوره 55 6  شماره 

صفحات  -

تاریخ انتشار 2007