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Stem Cells in Alzheimer's Disease: Current Standing and Future Challenges
Haitham Salem1, Gabriela D Colpo1, Antonio L Teixeira2
1Neuropsychiatry Program, Department of Psychiatry and Behavioral Sciences, University of Texas Health Science Center at Houston, Houston, TX, USA.
Advances in Experimental Medicine and Biology
|May 17, 2018
Summary
Stem cell therapy offers a promising avenue for Alzheimer's disease (AD) treatment, with ongoing research exploring various cell types and administration methods. Significant advancements have been made in understanding stem cell strategies for AD, though challenges remain.
Area of Science:
- Neuroscience
- Regenerative Medicine
- Stem Cell Biology
Background:
- Alzheimer's disease (AD) currently lacks a definitive cure, posing a significant challenge in neurodegenerative disease management.
- Stem cell therapy is a highly promising field for regenerative medicine, particularly for treating neurodegenerative conditions like AD.
Purpose of the Study:
- To review the current state of stem cell applications in Alzheimer's disease research.
- To highlight advancements and persistent challenges in developing stem cell-based therapies for AD.
Main Methods:
- Review of preclinical and clinical trials involving various stem cell types for AD.
- Analysis of data concerning cell types, administration routes, and timing.
- Evaluation of outcomes from stem cell-based strategies.
Main Results:
- Extensive knowledge has been acquired over the past decade regarding stem cell approaches for AD.
- Different stem cell types, administration routes, and timings have been investigated.
- Outcomes of these stem cell strategies are being systematically evaluated.
Conclusions:
- Stem cell-based strategies represent a significant area of investigation for a potential disease-modifying therapy for Alzheimer's disease.
- Despite progress, challenges persist in the clinical translation of stem cell therapies for AD.
- Continued research is crucial to overcome existing hurdles and realize the therapeutic potential of stem cells for AD.