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✦ The Dispatch

Developing gene therapy for TOMT-linked hearing loss

A dispatch from RNID — filed

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✦ PlateRNID logo in light green lettering on a dark olive-green background

In this project, Dr Christopher Cunningham and Dr Adele Moatti at the University of Pittsburgh, USA, are developing a gene therapy as a method to treat hearing loss caused by mutations in the TOMT gene. Project start date: March 2026 Project end date: February 2028 About the project There is an urgent need for safe and effective therapies that restore natural hearing....

Clinical Takeaway

No actionable change — this is an early-stage gene therapy development project with no clinical results.

Why It Matters

TOMT-linked hearing loss is a distinct genetic subtype, and targeted gene therapies for specific mutations represent the frontier of curative audiology research.

Key Points
  1. 01Drs. Cunningham and Moatti at University of Pittsburgh are developing a TOMT-targeted gene therapy.
  2. 02Project runs March 2026–February 2028 and is currently in development phase.
  3. 03TOMT gene mutations affect inner-ear hair cell function, causing hereditary hearing loss.
  4. 04No human or animal efficacy data reported in this article.
  5. 05Funded and reported by RNID.
Claims & Evidence

A gene therapy targeting TOMT gene mutations is being developed to treat hereditary hearing loss.

press releaseunclear
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