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Abbiategrasso Brain Bank Protocol for Collecting, Processing and Characterizing Aging Brains
Published on: June 3, 2020
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Nucleus-cytoplasm cross-talk in the aging brain.
1Department of Molecular Neuropathology, Centro de Biología Molecular "Severo Ochoa", CSIC-UAM, Madrid, Spain.
Journal of Neuroscience Research
|May 28, 2019
Summary
Alterations in nucleocytoplasmic transport are key to brain aging. Understanding these changes may reveal therapeutic targets for neurodegenerative disorders.
Area of Science:
- Neuroscience
- Gerontology
- Cell Biology
Background:
- Aging is a major risk factor for neurodegenerative diseases.
- Mechanisms of healthy vs. pathological brain aging are not fully understood.
- Altered nucleocytoplasmic transport is implicated in aging processes.
Purpose of the Study:
- To review evidence linking nucleocytoplasmic transport to brain aging.
- To explore common and specific mechanisms in healthy and pathological aging.
- To identify potential therapeutic targets for aging-related brain disorders.
Main Methods:
- Literature review of recent studies on nucleocytoplasmic transport and aging.
- Focus on the brain's aging process and associated transport alterations.
- Analysis of mechanisms and their role as regulatory switches.
Main Results:
- Nucleocytoplasmic transport alterations are a hallmark of both healthy and pathological brain aging.
- Specific and common mechanisms contribute to the aging brain's fate.
- These alterations represent potential druggable targets.
Conclusions:
- Nucleocytoplasmic transport plays a critical role in brain aging.
- Understanding these mechanisms can inform therapeutic strategies.
- Interventions targeting nucleocytoplasmic transport may offer future pharmacotherapeutic options for neurodegenerative disorders.
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