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Dysfunctional proteostasis is increasingly implicated in neurodegenerative diseases which is exemplified by an accumulation of protein aggregates in the brain in e.g. Alzheimer's and Parkinson's disease. In addition, in Alzheimer's disease there is an accumulation of autophagic vesicles within neuri...
ORGANISM(S): Homo sapiens (Human) 
2019-09-25 | PXD012851 | Pride
Biomarkers of neurodegenerative disorders are needed to assist in diagnosis, to monitor disease progression and therapeutic interventions, and to provide insight into disease mechanisms. One route to identify such biomarkers is by proteomic and peptidomic analysis of cerebrospinal fluid (CSF). In t...
ORGANISM(S): Homo sapiens (Human) 
2017-01-17 | PXD004863 | Pride

Molecular networks in neurological diseases are complex. Despite this fact, contemporary biomarkers are in most cases interpreted in isolation, leading to a significant loss of information and power. We present an analytical approach to scrutinize and combine information from biomarkers originati...

2018-08-13 | MTBLS558 | MetaboLights
Background Plasma and cerebrospinal fluid CSF are complementary sources of biomarkers for neurodegenerative diseases. However, the wide dynamic range of protein abundances, particularly in plasma, hinders detection of low-abundance proteins. Depletion of high-abundance proteins and efficient enzymat...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2025-10-29 | MSV000099682 | MassIVE
Site-specific O-glycoproteome mapping in complex biological system provides molecular basis for understanding the structure-function relationships of glycoproteins and their roles in physiological and pathological processes. Previous O-glycoproteome analysis in cerebrospinal fluid (CSF) focused on s...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2021-04-05 | MSV000087160 | MassIVE

Progressive multiple sclerosis (PMS) is currently diagnosed retrospectively. Here, we work towards a set of biomarkers that could assist in early diagnosis of PMS. A selection of cerebrospinal fluid metabolites (n=15) was shown to differentiate between PMS and its preceding phenotype in an indepe...

2023-05-31 | MTBLS1464 | MetaboLights
Fifteen human healthy volunteers, divided into three groups, received a single dose of placebo or either 140 mg or 280 mg of the ?-secretase inhibitor semagacestat (LY450139). Endogenous peptides in CSF, sampled prior to administration of the drug and at six subsequent time points, were analyzed by ...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2017-04-01 | MSV000080870 | MassIVE
Alzheimer’s (AD) and Parkinson’s disease (PD) are neurodegenerative disorders characterized by an accumulation of protein aggregates in the brain. AD is the most common cause of dementia and presents with impairment of memory and cognition. PD results from the loss of dopaminergic neurons which resu...
ORGANISM(S): Homo Sapiens 
2019-10-27 | PXD013451 | panorama
As disease-modifying therapies are now available for Alzheimer’s disease (AD), accessible, accurate and affordable biomarkers to support diagnosis are urgently needed. We sought to develop a mass spectrometry-based urine test as a high-throughput screening tool for diagnosing AD. We collected urine...
ORGANISM(S): Homo Sapiens 
2026-05-04 | PXD044751 | panorama
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