Neurodegenerative disease is a brain disorder caused by the loss of structure andfunction of neurons that lowers the quality of human life. Apart from the limitedpotential for endogenous regeneration, stem cell-based ...Neurodegenerative disease is a brain disorder caused by the loss of structure andfunction of neurons that lowers the quality of human life. Apart from the limitedpotential for endogenous regeneration, stem cell-based therapies hold considerablepromise for maintaining homeostatic tissue regeneration and enhancingplasticity. Despite many studies, there remains insufficient evidence for stem celltracing and its correlation with endogenous neural cells in brain tissue with threedimensionalstructures. Recent advancements in tissue optical clearing techniqueshave been developed to overcome the existing shortcomings of cross-sectionaltissue analysis in thick and complex tissues. This review focuses on recentprogress of stem cell treatments to improve neurodegenerative disease, andintroduces tissue optical clearing techniques that can implement a threedimensionalimage as a proof of concept. This review provides a more comprehensiveunderstanding of stem cell tracing that will play an important role inevaluating therapeutic efficacy and cellular interrelationship for regeneration inneurodegenerative diseases.展开更多
The complex mechanism of degenerative diseases and the non-specific modulation of regenerative targets aretopics that need to be elucidated in order to advance the use of stem cells in improvement of neurodegenerative...The complex mechanism of degenerative diseases and the non-specific modulation of regenerative targets aretopics that need to be elucidated in order to advance the use of stem cells in improvement of neurodegenerative diseases.From pre-transplantation through post-transplantation, there are many changes in the conditions, both inside andoutside of the stem cells that have not been carefully considered. This has hindered development in the field of celltherapy and regeneration. This viewpoint highlights the potential implications of intracellular and extracellularalterations of stem cells in transplanted areas at risk of neurodegenerative disease.展开更多
基金the National Research Foundation of Korea(NRF)Grant funded by the Korea government(MSIT),No.NRF-2020R1C1C1013535.
文摘Neurodegenerative disease is a brain disorder caused by the loss of structure andfunction of neurons that lowers the quality of human life. Apart from the limitedpotential for endogenous regeneration, stem cell-based therapies hold considerablepromise for maintaining homeostatic tissue regeneration and enhancingplasticity. Despite many studies, there remains insufficient evidence for stem celltracing and its correlation with endogenous neural cells in brain tissue with threedimensionalstructures. Recent advancements in tissue optical clearing techniqueshave been developed to overcome the existing shortcomings of cross-sectionaltissue analysis in thick and complex tissues. This review focuses on recentprogress of stem cell treatments to improve neurodegenerative disease, andintroduces tissue optical clearing techniques that can implement a threedimensionalimage as a proof of concept. This review provides a more comprehensiveunderstanding of stem cell tracing that will play an important role inevaluating therapeutic efficacy and cellular interrelationship for regeneration inneurodegenerative diseases.
基金This work was supported by the National Research Foundation of Korea(NRF)Grant Funded by the Korea Government(MSIT)(NRF-2020R1C1C1013535).
文摘The complex mechanism of degenerative diseases and the non-specific modulation of regenerative targets aretopics that need to be elucidated in order to advance the use of stem cells in improvement of neurodegenerative diseases.From pre-transplantation through post-transplantation, there are many changes in the conditions, both inside andoutside of the stem cells that have not been carefully considered. This has hindered development in the field of celltherapy and regeneration. This viewpoint highlights the potential implications of intracellular and extracellularalterations of stem cells in transplanted areas at risk of neurodegenerative disease.
