NF2 mutant increased tumorigenicity
(A) Immunocompromised mice were implanted with WT-IOMM or NF2+/−IOMM meningioma cells.
(B) Growth curve of xenograft tumors from mice implanted with WT-IOMM and NF2+/−IOMM meningioma cells.
(C, C′) Harvests and quantification of xenograft tumors from mice implanted with WT-IOMM and NF2+/−IOMM meningioma cells.
(D, D′, D″, D‴) Immunohistochemistry and quantification of HE, YAP, Ki67 and CD31 of tumor from mice implanted with WT-IOMM and NF2+/−IOMM meningioma cells. Error bars, SEM of three independent experiments. Data are represented as mean ± SEM nsP>0.05, ∗p < 0.05, ∗∗p < 0.01, Student’s t test.