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. 2020 Mar 6;170(5):104–111. doi: 10.1007/s10354-020-00741-6

Fig. 1.

Fig. 1

Drugs in development for the treatment of achondroplasia. Depicted is a growth plate chondrocyte. The main targets are FGFR3 ligands, the mutated FGFR3 and its activated downstream MAPK signalling pathway, as well as the NPR‑B receptor. In bold are substances currently in clinical trials (as of November 30, 2019). The complex MAPK pathway which originates from FGFR3, as well the MAPK-inhibitory pathway that originates from NPR‑B activation, are depicted for simplification