TPPP and Parkinson disease: We also demonstrated that TPPP/p25 is enriched and colocalized with tubulin and α-synuclein in the Lewy bodies of Parkinson's disease and other inclusions, including those in oligodendroglial cells, a characteristic for synucleinopathies (Kovács et al. 2004; Orosz et al. 2004).