Prevention of vincristine-induced peripheral neuropathy by genetic deletion of SARM1 in mice.

ABSTRACT: Peripheral polyneuropathy is a common and dose-limiting side effect of many important chemotherapeutic agents. Most such neuropathies are characterized by early axonal degeneration, yet therapies that inhibit this axonal destruction process do not currently exist. Recently, we and others discovered that genetic deletion of SARM1 (sterile alpha and TIR motif containing protein 1) dramatically protects axons from degeneration after axotomy in mice. This finding fuels hope that inhibition of SARM1 or its downstream components can be used therapeutically in patients threatened by axonal loss. However, axon loss in most neuropathies, including chemotherapy-induced peripheral neuropathy, is the result of subacute/chronic processes that may be regulated differently than the acute, one time insult

SUBMITTER: Geisler S 

PROVIDER: S-EPMC5840884 | biostudies-literature | 2016 Dec

REPOSITORIES: biostudies-literature