Lysosome proteomics in Niemann-Pick Type C disease model cells (CHOwt and NPC1-null cells)
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ABSTRACT: Increasing evidence implicates lysosomal dysfunction in the pathogenesis of neurodegenerative diseases, including the rare inherited lysosomal storage disorders (LSDs) and the most common neurodegenerative diseases, such as Alzheimer’s and Parkinson’s disease (AD and PD). The goal of this work was to analyze whether there are changes in the lysosomal glycocalyx in a cellular model of a LSD Niemann-Pick type C disease (NPC). Using the ferrofluid nanoparticles we isolated lysosomal organelles from NPC1-null and CHOwt cells. Mass spectrometry identification of lysosomal proteins was performed in order to determine the enrichment efficiency for N-glycome profiling of the lysosomal glycocalyx in NPC disease cellular model.
INSTRUMENT(S): Q Exactive
ORGANISM(S): Homo Sapiens (human)
DISEASE(S): Neurodegenerative Disease
SUBMITTER: Anita Horvatic
LAB HEAD: Silva Katusic Hecimovic
PROVIDER: PXD008438 | Pride | 2018-03-21
REPOSITORIES: Pride
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