Browse the latest research summaries in the field of regenerative medicine for spinal cord injury patients and caregivers.
Showing 1,111-1,120 of 2,298 results
Experimental & Molecular Medicine, 2022 • October 14, 2022
The study demonstrates that knocking out NF-1 in NSCs improves their survival and neuronal differentiation both in vitro and in vivo. Transplanting these modified NSCs into rats with SCI promotes tiss...
KEY FINDING: Knocking out NF-1 in NSCs enhances their anti-apoptotic ability in vitro, protecting them from cell death.
Brain and Spine, 2022 • December 29, 2021
This study comprehensively reviews experimental in vivo imaging setups used in SCI research to provide an up-to-date overview for researchers aiming to advance knowledge of spinal cord regeneration an...
KEY FINDING: Magnetic Resonance Imaging (MRI), including functional MRI (fMRI) and microstructural MRI, is used for morphological assessment, lesion volumetry, and evaluation of the blood-spinal-cord-barrier integrity.
Neural Regeneration Research, 2023 • May 1, 2023
Spinal cord injury results in the loss of functional mobility, sensations, and neuromuscular and skeletal function. Injury can lead to apoptosis of the neurons and degradation of oligodendrocytes caus...
KEY FINDING: Clemastine enhances oligodendrocyte differentiation and myelination, which helps to delay axonal degeneration and promote motor function recovery in rat SCI models.
Cell Regeneration, 2022 • January 1, 2022
Recent studies using advanced single-cell-omics techniques have mapped the cellular diversity and dynamics during brain development and regeneration in salamanders, providing a foundation for understa...
KEY FINDING: The neuronal diversity in the salamander brain is unexpectedly high, with studies identifying numerous clusters of glutamatergic and GABAergic neurons, suggesting a greater complexity than previously thought.
npj Regenerative Medicine, 2022 • December 1, 2022
This study introduces a micropattern-based method for fabricating size-tunable nerve guidance conduits (NGCs) with hundreds of microchannels capable of recruiting stem cells, achieved via substance P ...
KEY FINDING: The SP-immobilized multiple microchannels aligned the regrowth of nerve fibres and recruited the host stem cells, which enhanced the functional regeneration capacity.
Cells, 2022 • October 20, 2022
Neural precursor cell (NPC) transplantation represents a promising therapy for treating spinal cord injuries (SCIs); however, despite successful results obtained in preclinical models, the clinical tr...
KEY FINDING: In vitro, expanded hfNPCs retained neural features, multipotency, and self-renewal, which supported the development of a cell banking strategy.
Frontiers in Neuroscience, 2022 • October 10, 2022
This study investigates the therapeutic effects of astaxanthin (AST) and folic acid (FC) on brachial plexus avulsion (BPA) in rats. The combination of AST and FC showed a synergistic effect due to AST...
KEY FINDING: AST-FC combined therapy effectively alleviated oxidative stress and the inflammatory response in the acute phase of BPA.
Journal of Nanobiotechnology, 2022 • September 25, 2022
This study introduces a GelMA-MXene hydrogel nerve conduit with microgrooves for spinal cord injury (SCI) repair, capitalizing on the electrical conductivity of MXene and the cell-guiding properties o...
KEY FINDING: The grooved GelMA-MXene hydrogel promotes neural stem cell adhesion, proliferation, and differentiation in vitro.
Development, Growth & Differentiation, 2022 • September 9, 2022
The study successfully established neural stem cell cultures from the central nervous system of the Iberian ribbed newt (Pleurodeles waltl), demonstrating the formation of neurospheres from brain- and...
KEY FINDING: Neurospheres can be generated from both brain- and spinal cord-derived cells of post-metamorphic P. waltl using a standard neurosphere culture method.
Nature Communications, 2022 • November 4, 2022
This study investigates the role of estrogen in skeletal regeneration, revealing a sexually dimorphic response in mice. Female mice depend on estrogen for skeletal stem cell (SSC) mediated bone regene...
KEY FINDING: Skeletal regeneration is sexually dimorphic: female mice require estrogen for skeletal stem cell-mediated bone regeneration, while male mice do not exhibit similar estrogen responsiveness.