Table 1.

Nf1 genetically engineered mouse models of CNS dysfunction

GEM strainDescriptionCNS abnormalityReferences
Nf1+/− miceMice with reduced Nf1 gene expression throughoutImpaired learning, memory, and attention; increased astrogliosisJacks et al., 1994; Silva et al., 1997; Gutmann et al., 1999; Rizvi et al., 1999
Nf1+/−Syn miceMice with reduced Nf1 gene expression in hippocampal neuronsImpaired learning, memory, and attentionCui et al., 2008
Nf1+/−GFAPCKO miceNf1+/− mice with complete Nf1 loss in neuroglial progenitorsImpaired learning, memory, and attention; optic glioma formationBrown et al., 2010a; Bajenaru et al., 2003
Nf1+/−; KRasGFAP miceNf1+/− mice with KRas activation in neuroglial progenitorsOptic glioma formationDasgupta et al., 2005a
Nf1;p53GFAPCKO miceMice with Nf1 and p53 inactivation in neuroglial progenitorsHigh-grade glioma formationZhu et al., 2005b
Nf1;p53; PtenGFAPCKO miceMice with Nf1,p53, and Pten inactivation in neuroglial progenitorsGBM formationKwon et al., 2008
Nf1;p53; PtennestinCKO miceMice with Nf1,p53, and Pten inactivation in neural stem cellsGBM formationChen et al., 2012