Method of screening therapeutic or preventative agents for squamous epithelial cell carcinoma
View Patent ↗There is provided a method of testing squamous epithelial cells and a method of screening therapeutic agents for squamous cell carcinoma. That the base guanine at position 2128 (exon 17) of the FGFR3 gene is mutated to thymine in the cells of squamous cell carcinoma, or that the cells of squamous cell carcinoma produce an FGFR3 protein in which the amino acid glycine at position 697 is mutated to cysteine is utilized to facilitate the diagnosis and treatment of squamous cell carcinoma.
1. A method of testing squamous epithelial cells to determine if said cells can progress into squamous cell carcinoma comprising testing squamous epithelial cells isolated from a human for the presence of the G2128T mutation in the FGFR3 gene, and determining that said cells can progress into squamous cell carcinoma if said mutation is present.
2. method of claim 1 , wherein said squamous epithelial cells are from the maxillary sinus and wherein said squamous cell carcinoma is primary squamous cell carcinoma of the maxillary sinus.
3. The method of claim 1 , wherein said squamous epithelial cells are oral squamous epithelial cells.