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铅是人们生活环境中广泛存在的有毒重金属,可对机体造成多方面损伤。长期接触铅,可引起明显认知和记忆障碍[1,2]。实验发现螺旋藻(Spirulina)能增强自身免疫,延缓衰老,提高记忆能力[3]。而有关螺旋藻对铅所导致的学习记忆障碍有否拮抗作用,目前未见报道。本研究旨在探讨螺旋藻对铅致学习、记忆障碍的改善作用。
Lead is a toxic heavy metal that exists extensively in people’s living environment and can cause various damages to the body. Long-term exposure to lead can cause significant cognitive and memory impairment [1,2]. Experiments found that Spirulina can enhance autoimmunity, anti-aging, improve memory [3]. Spirulina on lead-induced learning and memory impairment caused by antagonism, has not been reported. The purpose of this study is to investigate the effects of Spirulina on lead-induced learning and memory impairment.