Lactoferrin Protects against Methamphetamine Toxicity by Modulating Autophagy and Mitochondrial Status.

ABSTRACT: Lactoferrin (LF) was used at first as a vehicle to deliver non-soluble active compounds to the body, including the central nervous system (CNS). Nonetheless, it soon became evident that, apart from acting as a vehicle, LF itself owns active effects in the CNS. In the present study, the effects of LF are assessed both in baseline conditions, as well as to counteract methamphetamine (METH)-induced neurodegeneration by assessing cell viability, cell phenotype, mitochondrial status, and specific autophagy steps. In detail, cell integrity in baseline conditions and following METH administration was carried out by using H&E staining, Trypan blue, Fluoro Jade B, and WST-1. Western blot and immuno-fluorescence were used to assess the expression of the neurofilament marker βIII-tubulin. Mitochondri

SUBMITTER: Ryskalin L 

PROVIDER: S-EPMC8537867 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature