4.6 Review

THE ROLE OF MICROGLIA IN THE ETIOLOGY AND EVOLUTION OF CHRONIC TRAUMATIC ENCEPHALOPATHY

期刊

SHOCK
卷 48, 期 3, 页码 276-283

出版社

LIPPINCOTT WILLIAMS & WILKINS
DOI: 10.1097/SHK.0000000000000859

关键词

Chronic traumatic encephalopathy; microglia; neurofibrillary tangles; phosphorylated tau; traumatic brain injury

资金

  1. NIH [GM117341, AR064313, AR064546, AR050250, AR054796, AI092490, HL108795]
  2. American College of Surgeons C. James Carrico Research Fellowship
  3. Israel Binational Foundation
  4. Mabel Greene Myers Professor Chair in Medicine

向作者/读者索取更多资源

Chronic traumatic encephalopathy (CTE) is a progressive neurodegenerative disease that presents as a late sequela from traumatic brain injury (TBI). TBI is a growing and under-recognized public health concern with a high degree of morbidity and large associated global costs. While the immune response to TBI is complex, its contribution to the development of CTE remains largely unknown. In this review, we summarize the current understanding of the link between CTE and the resident innate immune system of the brain-microglia. We discuss the neuropathology underlying CTE including the creation and aggregation of phosphorylated tau protein into neurofibrillary tangles and the formation of amyloid beta deposits. We also present how microglia, the resident innate immune cells of the brain, drive the continuous low-level inflammation associated with the insidious onset of CTE. In this review, we conclude that the latency period between the index brain injury and the long-term development of CTE presents an opportunity for therapeutic intervention. Encouraging advances with microtubule stabilizers, cis p-tau antibodies, and the ability to therapeutically alter the inflammatory state of microglia have shown positive results in both animal and human trials. Looking forward, recent advancements in next-generation sequencing technology for the study of genomic, transcriptomic, and epigenetic information will provide an opportunity for significant advancement in our understanding of prorepair and pro-injury gene signatures allowing for targeted intervention in this highly morbid injury process.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.6
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据