Warm weather may hinder cognitive performance in people with multiple sclerosis (MS), according to results of a Kessler Foundation study e-published online ahead of print by Neurology. An accompanying editorial by Meier & Christodoulou, MS and heat: The smoke and the fire, details the study’s unique aspects, ie, longitudinal followup in a cohort with apparently quiescent disease.
collaboration
Mathematical model describes the collaboration of individual neurons
How do neurons in the brain communicate with each other? One common theory suggests that individual cells do not exchange signals among each other, but rather that exchange takes place between groups of cells. Researchers from Japan, the United States and Germany have now developed a mathematical model that can be used to test this assumption. Their results have been published in the current issue of the journal PLoS Computational Biology.