Gene Therapy for Fibrodysplasia Ossificans Progressiva: Feasibility and Obstacles

Elisabeth M.W. Eekhoff, Ruben D. de Ruiter, Bernard J. Smilde, Ton Schoenmaker, Teun J. de Vries, Coen Netelenbos, Edward C. Hsiao, Christiaan Scott, Nobuhiko Haga, Zvi Grunwald, Carmen L. De Cunto, Maja di Rocco, Patricia L.R. Delai, Robert J. Diecidue, Vrisha Madhuri, Tae Joon Cho, Rolf Morhart, Clive S. Friedman, Michael Zasloff, Gerard PalsJae Hyuck Shim, Guangping Gao, Frederick Kaplan, Robert J. Pignolo, Dimitra Micha

Research output: Contribution to JournalReview articleAcademicpeer-review

Abstract

Fibrodysplasia ossificans progressiva (FOP) is a rare and devastating genetic disease, in which soft connective tissue is converted into heterotopic bone through an endochondral ossification process. Patients succumb early as they gradually become trapped in a second skeleton of heterotopic bone. Although the underlying genetic defect is long known, the inherent complexity of the disease has hindered the discovery of effective preventions and treatments. New developments in the gene therapy field have motivated its consideration as an attractive therapeutic option for FOP. However, the immune system's role in FOP activation and the as-yet unknown primary causative cell, are crucial issues which must be taken into account in the therapy design. While gene therapy offers a potential therapeutic solution, more knowledge about FOP is needed to enable its optimal and safe application.

Original languageEnglish
Pages (from-to)782-788
Number of pages7
JournalHuman gene therapy
Volume33
Issue number15-16
Early online date16 Aug 2022
DOIs
Publication statusPublished - Aug 2022

Funding

E.M.W.E.: PI clinical trials of Regeneron Pharmaceuticals, indirect EU-IMI by Astra Zeneca; Clementia Pharmaceuticals (an Ipsen Company). G.G. and J.-H.S.: funding sources are NIAMS of the NIH under R21AR077557, the AAVAA Therapeutics, IFOPA. F.S.K.: research investigator: Clementia/Ipsen, Regeneron. R.J.P.: R.J.P. is an investigator on FOP clinical trials sponsored by Clementia Pharmaceuticals (an Ipsen Company) and Regeneron Pharmaceuticals. R.J.P is a consultant for Ipsen, Regeneron, Incyte, Biocryst, and Keros, but receives no personal compensation for these activities. N.H.: Past Research Investigator: Clementia/Ipsen. Z.G. consultant and speaker for Ipsen BiopharmaceuticalsInc. Regeneron. C.L.D.C.: Clementia/Ipsen PI, Novartis: speaker, Biogen: speaker, Novo Nordisk: speaker. M.D.R. Disclosures last 2 years: Maja Di Rocco received fees for lectures or participation on advisory board by Sanofi, Takeda, Ultragenix, Orchard. Participating in FOP trials. P.D.: PI for Ipsen Move trial. T.-J.C. Funding source: research grant of the Genome Technology to Business Translation Program from the National Research Foundation (NRF) funded by the Ministry of Science, ICT & Future Planning of the Republic of Korea Government. E.H.: ECH is an investigator on FOP clinical trials sponsored by Clementia Pharmaceuticals (an Ipsen Company). No other conflict of interest related to this article.

FundersFunder number
Ministry of Science, ICT & Future Planning of the Republic of Korea Government
National Institute of Arthritis and Musculoskeletal and Skin DiseasesR01AR078230
National Research Foundation

    Keywords

    • ALK2 mutation
    • fibrodysplasia ossificans progressiva
    • gene therapy
    • heterotopic ossification
    • RNA

    Fingerprint

    Dive into the research topics of 'Gene Therapy for Fibrodysplasia Ossificans Progressiva: Feasibility and Obstacles'. Together they form a unique fingerprint.

    Cite this