Selected Grantee Publications

A Novel Non-Human Primate Model of Pelizaeus-Merzbacher Disease

Sherman et al., Neurobiology of Disease. 2021.

https://www.sciencedirect.com/science/article/pii/S096999612100214X

Pelizaeus-Merzbacher disease (PMD) in humans is a severe hypomyelinating disorder of the central nervous system (CNS) linked to mutations in the proteolipid protein-1 (PLP1) gene. Investigators report on three spontaneous cases of male neonatal rhesus macaques (RMs) with clinical symptoms of hypomyelinating disease. Genetic analysis revealed that the parents of these related RMs carried a rare, hemizygous missense variant in exon 5 of the PLP1 gene. These RMs represent the first reported NHP model of PMD, providing an opportunity for studies to promote myelination in pediatric hypomyelinating diseases, as other animal models for PMD do not fully mimic the human disorder. Supported by ORIP (R24OD021324, P51OD011092, and S10OD025002) and NINDS.