 The FGFR3 receptor has a tyrosine kinase signaling pathway that is associated with many biological developments embryonically and in tissues.Studying the tyrosine kinase signaling pathway that FGFR3 displays has played a crucial role in the development of research of several cell activities such as cell proliferation and cellular resistance to anti-cancer medications.Fibroblast growth factor receptor 3 has been shown to interact with FGF8 and FGF9.