Astrocyte reactivity and reactive astrogliosis: costs and benefits

M Pekny, M Pekna - Physiological reviews, 2014 - journals.physiology.org
Astrocytes are the most abundant cells in the central nervous system (CNS) that provide
nutrients, recycle neurotransmitters, as well as fulfill a wide range of other homeostasis …

How does adenosine control neuronal dysfunction and neurodegeneration?

RA Cunha - Journal of neurochemistry, 2016 - Wiley Online Library
The adenosine modulation system mostly operates through inhibitory A1 (A1R) and
facilitatory A2A receptors (A2AR) in the brain. The activity‐dependent release of adenosine …

Renal ischemia/reperfusion injury; from pathophysiology to treatment

M Malek, M Nematbakhsh - Journal of renal injury prevention, 2015 - pmc.ncbi.nlm.nih.gov
Ischemia/reperfusion injury (IRI) is caused by a sudden temporary impairment of the blood
flow to the particular organ. IRI usually is associated with a robust inflammatory and …

[HTML][HTML] Reactive gliosis in the pathogenesis of CNS diseases

M Pekny, M Pekna - Biochimica et Biophysica Acta (BBA)-Molecular Basis …, 2016 - Elsevier
Astrocytes maintain the homeostasis of the central nervous system (CNS) by eg recycling of
neurotransmitters and providing nutrients to neurons. Astrocytes function also as key …

Metaplasticity: tuning synapses and networks for plasticity

WC Abraham - Nature Reviews Neuroscience, 2008 - nature.com
Synaptic plasticity is a key component of the learning machinery in the brain. It is vital that
such plasticity be tightly regulated so that it occurs to the proper extent at the proper time …

Stroke research at a crossroad: asking the brain for directions

C Iadecola, J Anrather - Nature neuroscience, 2011 - nature.com
Ischemic stroke remains a vexing public health problem. Although progress has been made
in prevention and supportive care, efforts to protect the brain from ischemic cell death have …

Neuroprotection for ischemic stroke: past, present and future

MD Ginsberg - Neuropharmacology, 2008 - Elsevier
Neuroprotection for ischemic stroke refers to strategies, applied singly or in combination, that
antagonize the injurious biochemical and molecular events that eventuate in irreversible …

Preconditioning in neuroprotection: From hypoxia to ischemia

S Li, A Hafeez, F Noorulla, X Geng, G Shao… - Progress in …, 2017 - Elsevier
Sublethal hypoxic or ischemic events can improve the tolerance of tissues, organs, and even
organisms from subsequent lethal injury caused by hypoxia or ischemia. This phenomenon …

Revisiting cerebral postischemic reperfusion injury: new insights in understanding reperfusion failure, hemorrhage, and edema

J Bai, PD Lyden - International Journal of Stroke, 2015 - journals.sagepub.com
Cerebral postischemic reperfusion injury is defined as deterioration of ischemic brain tissue
that parallels and antagonizes the benefits of restoring cerebral circulation after therapeutic …

New horizons for newborn brain protection: enhancing endogenous neuroprotection

KJ Hassell, M Ezzati, D Alonso-Alconada… - Archives of Disease in …, 2015 - fn.bmj.com
Intrapartum-related events are the third leading cause of childhood mortality worldwide and
result in one million neurodisabled survivors each year. Infants exposed to a perinatal insult …