MBM-01 (Tempol) for the Treatment of Ataxia Telangiectasia

Summary

Ataxia Telangiectasia (A-T) is an autosomal recessively inherited neurodegenerative disorder that also has dramatic effects on the immune and endocrine systems. The disorder results from mutations in the A-T mutated gene (ATM) leading to a loss in the production of the ATM protein. The active compound in MBM-01 (4-hydroxy-2,2,6,6-tetramethylpiperidine-1-oxyl) may substitute for the loss of ATM by protecting cells from DNA damage, preventing and reducing oxidative damage, triggering an increase in cellular survival proteins, and preserving the brain and peripheral immune system.

Timeline

Start

2021-07

Primary completion

2022-06

Completion

2022-12

Publications

• Background Schubert R, Erker L, Barlow C, Yakushiji H, Larson D, Russo A, Mitchell JB, Wynshaw-Boris A. Cancer chemoprevention by the antioxidant tempol in Atm-deficient mice. Hum Mol Genet. 2004 Aug 15;13(16):1793-802. doi: 10.1093/hmg/ddh189. Epub 2004 Jun 22.

Drugs

Indications