Table 2.

Genes with increased expression levels on microarrays in B-allele mutants, supported by qRT-PCR and/or ChIP Data

Gene Symbol	Gene Name	Function	Genomic Locus	Age	Fold Increase
Irak1	Interleukin-1 receptor-associated kinase 1	Proinflammatory cytokine response, neuroprotection	X A7.3	8 wk	2.2
Fxyd1	FXYD domain-containing ion transport regulator 1	Ion transport regulator for Na, K-ATPase	7 B1	8 wk	1.4
Reln	Reelin	Neuronal layer formation, cell-cell interactions	5 A3-B1	2 wk	1.5
Gtl2	GTL2, imprinted maternally expressed untranslated RNA	Growth suppressor, Host gene for snoRNAs and microRNAs	12 F1	2 wk 8 wk	1.6 1.7