CNS neuroscience & therapeutics
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Tripterygium wilfordii Hook.f. (TWHF) has a long history as a Traditional Chinese Medicine (TCM) herb that aids in treating inflammatory and autoimmune diseases. The major bioactive component of TWHF is triptolide, which has been recognized to possess a broad spectrum of biological profiles including antiinflammatory, immunosuppressive, antifertility, and antitumor activities, as well as neurotrophic and neuroprotective effects. ⋯ In particular, triptolide has been shown to have significant effects on central nervous system (CNS) diseases, such as Parkinson's disease, Alzheimer's disease, spinal cord and brain injury, and multiple sclerosis. This review focuses on the potential therapeutic role of triptolide on CNS diseases, and discusses the structural features, potential modifications, and the other pharmacological activities of triptolide.
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To investigate whether electroacupuncture (EA) produced analgesic effect and whether nuclear factor kappa B (NF-κB) and cystathionine β synthase (CBS) involved in EA-mediated analgesia in painful diabetic neuropathy in rats. ⋯ These data indicate that EA produced an analgesic effect, which might be mediated at least in a part by inhibition of NF-κB signaling pathway in primary sensory neurons in rats with diabetes.