treatment of Alzheimer's disease | inhibition of sinapine thiocyanate on acetylcholinesterase, calcium channel function, NO inhibition, it is found that sinapine thiocyanate can inhibit Acetylcholinesterase (AChE) in vitro and in vivo, that is, sinapine thiocyanate can inhibit the hydrolysis of acetylcholine by inhibiting AChE, the accumulation of acetylcholine in the body exhibits a choline receptor agonist-like effect. Because in many kinds of drugs for the prevention and treatment of AD, AChE inhibitors are one of the most effective drugs for the treatment of AD. Hypertension is the first of the three major risk factors of AD. If sinapine thiocyanate can simultaneously reduce blood pressure and treat AD, it will become a new generation of AD treatment drugs. Cruciferous plant fruit rapeseed meal contains a large amount of sinapine thiocyanate components, sinapine thiocyanate with antihypertensive, asthma, diastolic smooth muscle, inhibition of cholinesterase activity, the study found that sinapine thiocyanate inhibition of acetylcholinesterase activity, antagonism of calcium ion and inhibition of nitric oxide can improve the cognitive function of Alzheimer's disease model mice, increase the concentration of sinapine thiocyanate, enhance the inhibition of acetylcholinesterase, the half inhibitory concentration is 24.86mg/ml, sinapine thiocyanate is a calcium antagonist at low dose, and sinapine Thiocyanate inhibits nitric oxide significantly at low dose. Sinapine thiocyanate can play a role in treating AD in combination with three pathways. |
biological activity | Sinapine thioate is an alkaloid isolated from the seeds of cruciferous species. Sinapine thiocyanate has anti-inflammatory, antioxidant, anti-tumor, anti-angiogenic and radioprotective effects. Sinapine thiocyanate is also an acetylcholinesterase (AChE) inhibitor used in the study of Alzheimer's disease, ataxia, myasthenia gravis and Parkinson's disease. |