کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5629580 1580275 2017 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Chronic Traumatic Encephalopathy: The cellular sequela to repetitive brain injury
ترجمه فارسی عنوان
انسفالوپاتی مزمن تروماتیک: عواقب سلولی به آسیب مغزی تکراری است
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی عصب شناسی
چکیده انگلیسی


- The pathophysiology of Chronic Traumatic Encephalopathy was reviewed and linked to the pathology.
- The roles of tau protein, TDP-43, diffuse axonal injury, immune excitotoxicity are discussed.
- The influence co-morbid pathologies are on disease progression are discussed.

This review aims to integrate current literature on the pathogenic mechanisms of Chronic Traumatic Encephalopathy (CTE) to create a multifactorial understanding of the disease. CTE is a progressive neurodegenerative disease, classed as a tauopathy, although it appears the pathogenic mechanisms are more complex than this. It affects those with a history of repetitive mild traumatic brain injury. Currently, there are no treatments for CTE and the disease can only be affirmatively diagnosed in post mortem. Understanding the pathogenesis of the disease will provide an avenue to explore possible treatment and diagnostic modalities. The pathological hallmarks of CTE have been well characterised and have been linked to the pathophysiologic mechanisms in this review. Human studies are limited due to ethical implications of exposing subjects to head trauma. Phosphorylation of tau, microglial activation, TAR DNA-binding protein 43 and diffuse axonal injury have all been implicated in the pathogenesis of CTE. The neuronal loss and axonal dysfunction mediated by these pathognomonic mechanisms lead to the broad psycho-cognitive symptoms seen in CTE.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Clinical Neuroscience - Volume 41, July 2017, Pages 24-29
نویسندگان
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