Table 2.
Transgenic mouse models for IDH-mutated glioma.
Mouse strain | DNA/virus construct | D-2-HG | Incidence | Median survival | References |
---|---|---|---|---|---|
Ntva, Ink4a-Arf−/− |
RCAS-PDGF RCAS-IDH-H1-shp53 |
~100-fold | NA |
WT: 36 days R132H: 35 days |
112 |
Ntva, Cdkn2af/f, Ptenf/f, ATRXf/f |
RCAS-Cre RCAS-PDGFA RCAS-IDH1-R132H |
~100-fold |
WT: 20% R132H: 88% |
WT: 150 days R132H: 43.5 days |
113 |
Ntva, Cdkn2af/f |
RCAS/luc–PDGFB RCAS/YFP–IDH1R132H; RCAS/IDH1R132H–PDGFB |
3583 nmol/mg protein |
WT: 0% R132H: 93% |
WT: NA R132H: 43 days |
114,115 |
C57BL/6 |
pT2C-LucPGK-SB100X, pT2-shp53-GFP4, pT2CAG-NRASV12, pT2-shATRX53-GFP4, pKT-IDH1(R132H)-IRES-Katushka |
8.16 μg/mg of protein | NA |
WT: 70 days R132H: 163 days |
83 |
Idh1LoxPR132H/+ | Retrovirus PDGFB-IRES-CRE | Elevated | >90% |
WT: 29 days R132H: 34 days |
116 |
NA not applicable, WT wild type.