Signaling was examined in cells at various degrees of confluence, in full and depleted medium (Figure 3c, Supplementary Figure 4b). In all conditions tested, no differences were observed between mutant and control cells
[Paragraph-level] PMCID: PMC2789045 Section: RESULTS PassageIndex: 16
Evidence Type(s): Functional, Oncogenic
Justification: Functional: The passage discusses the increased phosphorylation of PLCgamma1 specifically in cells expressing the S249C and Y375C FGFR3 variants, indicating that these variants alter molecular function. Oncogenic: The mention of increased phosphorylation of signaling proteins in cells expressing the FGFR3 mutants suggests that these variants contribute to tumor development or progression.
Gene→Variant (gene-first): 2261:K652E 2261:S249C 2261:Y375C
Genes: 2261
Variants: K652E S249C Y375C