Evidence map›Paper›PMID 34324160›Full record

ArticleCerebellum (London, England)2022

Characterisation of the Mouse Cerebellar Proteome in the GFAP-IL6 Model of Chronic Neuroinflammation.

Rustam Asgarov, Monokesh K Sen, Meena Mikhael, Tim Karl, Erika Gyengesi, David A Mahns, Chandra S Malladi, Gerald W Münch

Abstract read
PubMed Publisher
In one paragraph

Article in Cerebellum (London, England), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.6field-weighted citation impact, top 35% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 7 citations in OpenAlex.

  1. Review
  2. The Neuroimmune System and the Cerebellum.Cerebellum (London, England) · 2024
    Review
  3. Article
  4. Tanshinone-IIA mediated neuroprotection by modulating neuronal pathways.Naunyn-Schmiedeberg's archives of pharmacology · 2023
    Review
  5. Article
  6. Review
  7. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 1 institution in 1 country.

Rustam AsgarovPharmacology Unit, School of Medicine, Western Sydney University, Penrith, NSW, Australia.
Monokesh K SenProteomics and Lipidomics Lab, School of Medicine, Western Sydney University, Penrith, NSW, Australia.
Meena MikhaelMass Spectrometry Facility, School of Medicine, Western Sydney University, Penrith, NSW, Australia.
Tim KarlBehavioural Neuroscience Lab, School of Medicine, Western Sydney University, Penrith, NSW, Australia.
Erika GyengesiPharmacology Unit, School of Medicine, Western Sydney University, Penrith, NSW, Australia.
David A MahnsIntegrative Physiology Lab, School of Medicine, Western Sydney University, Penrith, NSW, Australia.
Chandra S MalladiProteomics and Lipidomics Lab, School of Medicine, Western Sydney University, Penrith, NSW, Australia.
Gerald W MünchSchool of Medicine, Western Sydney University, Locked Bag 1797, Penrith, NSW, 2751, Australia. G.Muench@westernsydney.edu.au.
Western Sydney University · AU

Funding

University of Western Sydney APP1121813
6 · The paper itself

Abstract

GFAP-IL6 transgenic mice are characterised by astroglial and microglial activation predominantly in the cerebellum, hallmarks of many neuroinflammatory conditions. However, information available regarding the proteome profile associated with IL-6 overexpression in the mouse brain is limited. This study investigated the cerebellum proteome using a top-down proteomics approach using 2-dimensional gel electrophoresis followed by liquid chromatography-coupled tandem mass spectrometry and correlated these data with motor deficits using the elevated beam walking and accelerod tests. In a detailed proteomic analysis, a total of 67 differentially expressed proteoforms including 47 cytosolic and 20 membrane-bound proteoforms were identified. Bioinformatics and literature mining analyses revealed that these proteins were associated with three distinct classes: metabolic and neurodegenerative processes as well as protein aggregation. The GFAP-IL6 mice exhibited impaired motor skills in the elevated beam walking test measured by their average scores of 'number of footslips' and 'time to traverse' values. Correlation of the proteoforms' expression levels with the motor test scores showed a significant positive correlation to peroxiredoxin-6 and negative correlation to alpha-internexin and mitochondrial cristae subunit Mic19. These findings suggest that the observed changes in the proteoform levels caused by IL-6 overexpression might contribute to the motor function deficits.

Indexed as

ProteomeProteomicsAnimalsInterleukin-6MiceNeuroinflammatory DiseasesInterleukin-6ProteomeBioinformaticsChronic inflammationMetabolic dysregulationMotor functionNeurodegenerationProtein aggregationTop-down proteomics

Identifiers

PMID34324160
OpenAlexW3183376203

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.