Post-stroke recrudescence-a possible connection to autoimmunity?

Early recanalization of the occluded vessel is the only efficient intervention that improves outcome after ischemic stroke. In contrast, interventions for chronic issues facing stroke patients are limited. Recent clinical and preclinical studies have shown a correlation between upregulated immune responses to brain antigens and post-stroke recrudescence (PSR), post-stroke fatigue (PSF), and dementia (PSD); all of which are associated with poor long-term stroke outcome.

Gliomagenesis is orchestrated by the Oct3/4 regulatory network.

Background: Glioblastoma multiforme (GBM) is a lethal brain tumor characterized by developmental hierarchical phenotypic heterogeneity, therapy resistance and recurrent growth. Neural stem cells (NSCs) from human central nervous system (CNS), and glioblastoma stem cells from patient-derived GBM (pdGSC) samples were cultured in both 2D well-plate and 3D monoclonal neurosphere culture system (pdMNCS). The pdMNCS model shows promise to establish a relevant 3D-tumor environment that maintains GBM cells in the stem cell phase within suspended neurospheres.