Human neuro-glia cell-based model for inter-neuronal spread of tau pathology in Alzheimer’s disease

Updated: 11 months ago
Job Type: FullTime
Deadline: 15 Jun 2023

29 May 2023
Job Information
Organisation/Company

Institute of Neuroimmunology Slovak Academy of Sciences
Research Field

Neurosciences » Neurobiology
Researcher Profile

First Stage Researcher (R1)
Country

Slovakia
Application Deadline

15 Jun 2023 - 23:59 (Europe/Bratislava)
Type of Contract

Temporary
Job Status

Full-time
Hours Per Week

37.5
Offer Starting Date

1 Sep 2023
Is the job funded through the EU Research Framework Programme?

European Union / Next Generation EU
Reference Number

NEXT001
Is the Job related to staff position within a Research Infrastructure?

Yes

Offer Description

The aim of the project is to decipher the role of glial cells of the CNS (microglia and astrocytes) on the inter-neuronal spreading of tau pathology in Alzheimer’s disease (AD).The human organoid system will be based on the co-cultivation of human neuronal and glial cells (astrocytes and microglia). This model will mimic, with limitations, the native situation in the human brain under normal and diseased conditions. It will allow analyzing how various activity profiles of glial cells (activated by LPS, poly-IC, or other immune modulators) and their communication molecules influence neurons and how it affects tau seeds spreading between neurons.

The glial cell phenotypic changes/profiles after exposure to AD tau seeds and during tau cell-to-cell transfer will be evaluated using extracellular and intracellular gene and protein markers measured on the cell surface, in cell lysates, and in the cultivation medium by transcriptomic methods (RT PCR), proteomic and immunological methods (immunocytochemical staining, ELISA, WB, flow cytometry). Tau degradation will be evaluated by tau ELISA, WB, and mass spectrometry.

Detection of signaling communication molecules between neuronal and glial will be realized directly from the cultivation medium by immunological methods (ELISA).


Requirements
Research Field
Biological sciences » Other
Education Level
Master Degree or equivalent

Additional Information
Work Location(s)
Number of offers available
1
Company/Institute
Institute of Neuroimmunology Slovak Academy of Sciences
Country
Slovakia
Geofield


Where to apply
E-mail

[email protected]

Contact
City

Bratislava
Website

https://niu.sav.sk/
Street

Dubravska cesta 3484/9
Postal Code

84104
E-Mail

[email protected]

STATUS: EXPIRED

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