Authors found that experimentally induced stroke causes a secondary wave of brain tissue inflammation that shares some molecular and morphological characteristics with atherosclerosis.

Authors demonstrate that capsaicin, a TRPV1 agonist, activates a pro-axon growth program, suggesting an approach for enhancing axon regeneration in selective populations of neurons.

Authors functionally defined immediate-early astrocytes (ieAstrocytes) as an in vivo astrocyte population, modulated by S1P signaling, in a mouse model of multiple sclerosis.