Spreading depression, spreading depolarizations, and the cerebral vasculature
C Ayata, M Lauritzen - Physiological reviews, 2015 - journals.physiology.org
Spreading depression (SD) is a transient wave of near-complete neuronal and glial
depolarization associated with massive transmembrane ionic and water shifts. It is …
depolarization associated with massive transmembrane ionic and water shifts. It is …
The continuum of spreading depolarizations in acute cortical lesion development: examining Leao's legacy
JA Hartings, CW Shuttleworth… - Journal of Cerebral …, 2017 - journals.sagepub.com
A modern understanding of how cerebral cortical lesions develop after acute brain injury is
based on Aristides Leão's historic discoveries of spreading depression and asphyxial/anoxic …
based on Aristides Leão's historic discoveries of spreading depression and asphyxial/anoxic …
[HTML][HTML] Spreading depolarization is not an epiphenomenon but the principal mechanism of the cytotoxic edema in various gray matter structures of the brain during …
JP Dreier, CL Lemale, V Kola, A Friedman… - …, 2018 - Elsevier
Spreading depolarization (SD) is a phenomenon of various cerebral gray matter structures
that only occurs under pathological conditions. In the present paper, we summarize the …
that only occurs under pathological conditions. In the present paper, we summarize the …
Spreading depression as a preclinical model of migraine
AM Harriott, T Takizawa, DY Chung… - The journal of headache …, 2019 - Springer
Spreading depression (SD) is a slowly propagating wave of near-complete depolarization of
neurons and glial cells across the cortex. SD is thought to contribute to the underlying …
neurons and glial cells across the cortex. SD is thought to contribute to the underlying …
Structural and functional remodeling of the brain vasculature following stroke
M Freitas-Andrade, J Raman-Nair, B Lacoste - Frontiers in physiology, 2020 - frontiersin.org
Maintenance of cerebral blood vessel integrity and regulation of cerebral blood flow ensure
proper brain function. The adult human brain represents only a small portion of the body …
proper brain function. The adult human brain represents only a small portion of the body …
Functional deficits induced by cortical microinfarcts
PM Summers, DA Hartmann, ES Hui… - Journal of Cerebral …, 2017 - journals.sagepub.com
Clinical studies have revealed a strong link between increased burden of cerebral
microinfarcts and risk for cognitive impairment. Since the sum of tissue damage incurred by …
microinfarcts and risk for cognitive impairment. Since the sum of tissue damage incurred by …
Optogenetic spreading depolarizations do not worsen acute ischemic stroke outcome
K Sugimoto, J Yang, P Fischer, T Takizawa, IA Mulder… - Stroke, 2023 - Am Heart Assoc
Background: Spreading depolarizations (SDs) are believed to contribute to injury
progression and worsen outcomes in focal cerebral ischemia because exogenously induced …
progression and worsen outcomes in focal cerebral ischemia because exogenously induced …
Oxygen metabolism in acute ischemic stroke
W Lin, WJ Powers - Journal of Cerebral Blood Flow & …, 2018 - journals.sagepub.com
Gaining insights into brain oxygen metabolism has been one of the key areas of research in
neurosciences. Extensive efforts have been devoted to developing approaches capable of …
neurosciences. Extensive efforts have been devoted to developing approaches capable of …
Mapping optogenetically-driven single-vessel fMRI with concurrent neuronal calcium recordings in the rat hippocampus
Extensive in vivo imaging studies investigate the hippocampal neural network function,
mainly focusing on the dorsal CA1 region given its optical accessibility. Multi-modality fMRI …
mainly focusing on the dorsal CA1 region given its optical accessibility. Multi-modality fMRI …
Susceptibility of the cerebral cortex to spreading depolarization in neurological disease states: the impact of aging
P Hertelendy, DP Varga, Á Menyhárt, F Bari… - Neurochemistry …, 2019 - Elsevier
Secondary injury following acute brain insults significantly contributes to poorer neurological
outcome. The spontaneous, recurrent occurrence of spreading depolarization events (SD) …
outcome. The spontaneous, recurrent occurrence of spreading depolarization events (SD) …