| Summary: | Alzheimer's disease is a neurodegenerative disease characterized by progressive memory loss and cognitive impairment. At present, conventional drugs have little effect on the prevention and treatment of AD, and the rapidly developing stem cell transplantation therapy provides a new direction for the treatment of neurodegenerative diseases. In this paper, we can conclude that stem cell therapies such as neural stem cells and mesenchymal stem cells have shown curative effects in the treatment of neurodegenerative diseases such as Alzheimer’s disease by analyzing existing stem cell research and analysis at this stage, and there will be huge applications in the future. prospect. Stem cells can secrete immunoregulatory factors through paracrine pathways to inhibit inflammation and reduce the accumulation of amyloid. Secrete neurotrophic factors to protect and promote nerve growth. In addition, stem cells can differentiate into neurons after transplantation, replacing damaged and dead nerve cells, and play an important role in rebuilding brain neural circuits and networks. This article analyzes and summarizes the possible ways of stem cell transplantation to treat Alzheimer's disease, which can provide new ideas and methods for future stem cell transplantation therapies.
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