Allergic Inflammation Leads to Neuropathic Pain via Glial Cell Activation
نویسندگان
چکیده
منابع مشابه
Resident glial cell activation in response to perispinal inflammation leads to acute changes in nociceptive sensitivity: implications for the generation of neuropathic pain.
Injury or disease affecting the spinal cord is often accompanied by abnormal, chronic pain. Recent estimates suggest that approximately 60% of patients with multiple sclerosis are affected by significant changes in pain sensitivity or experience ongoing neuropathic pain of unknown etiology. Chronic pain is also a significant concern after direct spinal cord trauma. Inflammatory events and the c...
متن کاملNerve injury-related autoimmunity activation leads to chronic inflammation and chronic neuropathic pain.
BACKGROUND Peripheral nerve injuries that provoke neuropathic pain are associated with chronic inflammation and nervous lesions. The authors hypothesized that chronic neuropathic pain might be caused by chronic inflammation resulting from a nervous autoimmune reaction triggered by nerve injury. METHODS The authors observed chronic inflammation and neuropathic behaviors for up to 12 weeks afte...
متن کاملNeural - Glial Interaction in Neuropathic Pain
Lesioning of the nervous system can produce a form of pathological pain called “neuropathic pain” that is characterized by sensory deficit, burning sensation, hyperalgesia and allodynia (Cui et al., 2000). The mechanisms underlying neuropathic pain have been studied extensively. Abundant evidence has indicated that aside from the neural component, the non-neural cells of the CNS, such as glial ...
متن کاملActivation of neurotrophins in lumbar dorsal root probably contributes to neuropathic pain after spinal nerve ligation
Objective(s): Neurotrophins (NTs) exert various effects on neuronal system. Growing evidence indicates that NTs are involved in the pathophysiology of neuropathic pain. However, the exact role of these proteins in modulating nociceptive signaling requires being defined. Thus, the aim of this study was to evaluate the effects of spinal nerve ligation (SNL) on NTs activation in the lumbar dorsal ...
متن کاملCXCL13 drives spinal astrocyte activation and neuropathic pain via CXCR5.
Recent studies have implicated chemokines in microglial activation and pathogenesis of neuropathic pain. C-X-C motif chemokine 13 (CXCL13) is a B lymphocyte chemoattractant that activates CXCR5. Using the spinal nerve ligation (SNL) model of neuropathic pain, we found that CXCL13 was persistently upregulated in spinal cord neurons after SNL, resulting in spinal astrocyte activation via CXCR5 in...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of Neuroscience
سال: 2016
ISSN: 0270-6474,1529-2401
DOI: 10.1523/jneurosci.1981-16.2016