Although percutaneous coronary intervention (PCI) can be performed successfully in most lesions, several difficult lesion subsets continue to present unique technical challenges. These complex ...

Multiple sclerosis causes lesions to the spinal cord and other parts ... The CNS includes the brain, spinal cord, and optic nerves. A misdirected inflammatory response damages nerve cells of ...

More information: Xin Zhang et al, Functional optic tract rewiring via subtype- and target-specific axonal regeneration and presynaptic activity enhancement, Nature Communications (2025). DOI: 10. ...