All articles tagged with #brain regeneration
Shrews reduce brain size by about 30% in winter to conserve energy and regrow it in spring; new research traces the genetic basis of Dehnel's phenomenon, showing upregulated brain-formation genes, VEGFA, DNA repair and longevity pathways, and water-regulation changes that imply reversible brain-volume loss rather than neuron death—offering clues for neurodegenerative disease research.
Stem cell therapy in mice has successfully reversed stroke damage by regenerating neurons and improving motor function, bringing us closer to potential human treatments for brain injury recovery.
A new study from the Netherlands Institute for Neuroscience proposes a roadmap for resolving conflicting results on the brain's regenerative abilities. The study highlights the importance of accurate reporting and reproducibility in single-cell transcriptomics experiments to uncover the true potential of brain regeneration. Leveraging the brain's regenerative potential in the context of aging or neurological disorders offers a promising alternative to traditional approaches for enhancing or restoring brain function, particularly given the current absence of effective treatments for neurodegenerative diseases like Alzheimer's.
A new study from the Netherlands Institute for Neuroscience examines the regenerative potential of the human brain in aging and neurological diseases, which could provide an alternative to conventional strategies for enhancing or restoring brain function. Recent single-cell transcriptomic studies in the adult human hippocampus yielded conflicting results, and the researchers found that the design, analysis, and interpretation of these studies in the adult human hippocampus can be confounded by specific issues that require particular attention and would greatly profit from an open discussion in the field. The study critically discusses and re-analyzes previously published datasets and proposes a roadmap on how to solve these issues.