High-resolution in vivo optical imaging of stroke injury and repair

S Sakadžić, J Lee, DA Boas, C Ayata - Brain research, 2015 - Elsevier
Brain research, 2015Elsevier
Central nervous system (CNS) function and dysfunction are best understood within a
framework of interactions between neuronal, glial and vascular compartments comprising
the neurovascular unit (NVU), all of which contribute to stroke-induced CNS injury, plasticity,
repair, and recovery. Recent advances in in vivo optical microscopy have enabled us to
observe and interrogate cells and their processes with high spatial resolution in real time
and in their natural environment deep in the brain tissue. Here, we review some of these …
Abstract
Central nervous system (CNS) function and dysfunction are best understood within a framework of interactions between neuronal, glial and vascular compartments comprising the neurovascular unit (NVU), all of which contribute to stroke-induced CNS injury, plasticity, repair, and recovery. Recent advances in in vivo optical microscopy have enabled us to observe and interrogate cells and their processes with high spatial resolution in real time and in their natural environment deep in the brain tissue. Here, we review some of these state-of-the-art imaging techniques with an emphasis on imaging the interactions among the constituents of the NVU during ischemic injury and repair in small animal models.
This article is part of a Special Issue entitled SI: Cell Interactions In Stroke.
Elsevier