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Table 1 Aneuploidy in the developing and normal adult human brain

From: GIN'n'CIN hypothesis of brain aging: deciphering the role of somatic genetic instabilities and neural aneuploidy during ontogeny

 

Rate of aneuploidy, %

(per chromosome/whole genome)

Evaluation technique

References

Developing brain:

   

direct evaluation

0.6-3.0/~28

mFISH

[9]

 

1.25-1.45/30-35

mFISH/QFISH ICS-MCB

[28]

after in vitro cultivation

1.2-7.0/72.4

mFISH

[9, 27]

Adult brain:

   
 

0.1-0.8/~9

mFISH

[9, 11]

 

0.2-2/10

ICS-MCB

[10]

 

0.2-0.7/~10

mFISH/QFISH ICS-MCB

[14]

  1. Abbreviations: mFISH -- multiprobe fluorescence in situ hybridization; QFISH -- quantitative fluorescence in situ hybridization; ICS-MCB -- interphase chromosome-specific multicolor chromosome banding.