Mechanisms of Transsynaptic Degeneration in the Aging Brain.

IF 7 2区 医学 Q1 GERIATRICS & GERONTOLOGY
Roshana Vander Wall, Devaraj Basavarajappa, Alexander Klistoner, Stuart Graham, Yuyi You
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引用次数: 0

Abstract

A prominent feature in many neurodegenerative diseases involves the spread of the pathology from the initial site of damage to anatomically and functionally connected regions of the central nervous system (CNS), referred to as transsynaptic degeneration (TSD). This review covers the possible mechanisms of both retrograde and anterograde TSD in various age-related neurodegenerative diseases, including synaptically and glial mediated changes contributing to TDS and their potential as therapeutic targets. This phenomenon is well documented in clinical and experimental studies spanning various neurodegenerative diseases and their respective models, with a significant emphasis on the visual pathway, to be explored herein. With the increase in the aging population and subsequent rise in age-related neurodegenerative diseases, it is crucial to understand the underlying mechanisms of.

老化大脑中跨突触退化的机制
许多神经退行性疾病的一个显著特点是病理变化从最初的损伤部位扩散到中枢神经系统(CNS)在解剖和功能上相连的区域,这被称为跨突触变性(TSD)。这篇综述涵盖了各种与年龄相关的神经退行性疾病中逆行和逆行 TSD 的可能机制,包括导致 TDS 的突触和神经胶质介导的变化及其作为治疗靶点的潜力。这一现象在各种神经退行性疾病及其相关模型的临床和实验研究中都有充分的记录,本文将重点探讨视觉通路。随着老龄化人口的增加,与年龄相关的神经退行性疾病也随之增多,因此了解这些疾病的潜在机制至关重要。
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来源期刊
Aging and Disease
Aging and Disease GERIATRICS & GERONTOLOGY-
CiteScore
14.60
自引率
2.70%
发文量
138
审稿时长
10 weeks
期刊介绍: Aging & Disease (A&D) is an open-access online journal dedicated to publishing groundbreaking research on the biology of aging, the pathophysiology of age-related diseases, and innovative therapies for conditions affecting the elderly. The scope encompasses various diseases such as Stroke, Alzheimer's disease, Parkinson’s disease, Epilepsy, Dementia, Depression, Cardiovascular Disease, Cancer, Arthritis, Cataract, Osteoporosis, Diabetes, and Hypertension. The journal welcomes studies involving animal models as well as human tissues or cells.
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