کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6262292 | 1292347 | 2016 | 9 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: ReviewInjury to the nervous system: A look into the ER ReviewInjury to the nervous system: A look into the ER](/preview/png/6262292.png)
- Injury to the central or peripheral nervous system still lacks an effective treatment.
- ER stress is emerging as a possible driver for neuronal dysfunction in nervous injury.
- Activation of the UPR can improve cognitive and motor recovery after injury.
- Therapeutic strategies to alleviate ER stress by modulating UPR are discussed.
Injury to the central or peripheral nervous systems leads to the loss of cognitive and/or sensorimotor capabilities that still lack an effective treatment. Although injury to the nervous system involves multiple and complex molecular factors, alteration to protein homeostasis is emerging as a relevant pathological mechanism. In particular, chronic endoplasmic reticulum (ER) stress is proposed as a possible driver of neuronal dysfunction in conditions such as spinal cord injury, stroke and damage to peripheral nerves. Importantly, manipulation of the unfolded protein response (UPR), a homeostatic pathway engaged by ER stress, has proved effective in improving cognitive and motor recovery after nervous system injury. Here we provide an overview on recent findings depicting a functional role of the UPR to the functional recovery after injury in the peripheral and central nervous systems.This article is part of a Special Issue entitled SI:ER stress.
Journal: Brain Research - Volume 1648, Part B, 1 October 2016, Pages 617-625