Here, we report that a unique mechanism of action exerted by stem cells in the repair of the traumatically injured brain involves their ability to harness a biobridge between neurogenic niche and injured brain site.This biobridge, visualized immunohistochemically and laser captured, corresponded to an area between the neurogenic subventricular zone
ABSTRACT The coronavirus disease 2019 pandemic persisted for 3 years and is now transitioning to endemicity.We illustrated the change in group immunity induced by vaccination (monovalent vaccines) and breakthrough infections (BIs) in a healthcare worker (HCW) cohort.Five sampling points were analyzed: before the third dose and 1, 3, 5, and 8 months
Ancestral state reconstructions in Bayesian phylogeography of virus pandemics have been improved by utilizing a Bayesian stochastic search variable selection (BSSVS) framework.Recently, this framework has been extended to model the transition rate matrix between discrete states as a generalized linear model (GLM) of genetic, geographic, demographic
Exosomes, powerful extracellular nanovesicles released from almost all types of living cells, are considered the communication engines (messengers) that control and reprogram physiological pathways inside target cells within a community or between different communities.The cell-like structure of these extracellular vesicles provides a protective en