Results 31 to 40 of about 2,811,049 (348)

Review on herbal medicine on brain ischemia and reperfusion

open access: yesAsian Pacific Journal of Tropical Biomedicine, 2015
Brain ischemia and reperfusion is the leading cause of serious and long-range disability in the world. Clinically significant changes in central nervous system function are observed following brain ischemia and reperfusion.
Nahid Jivad, Zahra Rabiei
doaj   +1 more source

Phase I and Phase II Therapies for Acute Ischemic Stroke: An Update on Currently Studied Drugs in Clinical Research. [PDF]

open access: yes, 2017
Acute ischemic stroke is a devastating cause of death and disability, consequences of which depend on the time from ischemia onset to treatment, the affected brain region, and its size.
Akyol, Onat   +6 more
core   +3 more sources

Reactive astrocytes function as phagocytes after brain ischemia via ABCA1-mediated pathway

open access: yesNature Communications, 2017
Astrocytes become reactive following various brain insults; however, the functions of reactive astrocytes are poorly understood. Here, we show that reactive astrocytes function as phagocytes after transient ischemic injury and appear in a limited ...
Yosuke M. Morizawa   +11 more
semanticscholar   +1 more source

Ischemic postconditioning protects against ischemic brain injury by up-regulation of acid-sensing ion channel 2a

open access: yesNeural Regeneration Research, 2016
Ischemic postconditioning renders brain tissue tolerant to brain ischemia, thereby alleviating ischemic brain injury. However, the exact mechanism of action is still unclear.
Wang-sheng Duanmu   +5 more
doaj   +1 more source

Traumatic brain ischemia during neuro intensive care: myth rather than fact [PDF]

open access: yesArquivos de Neuro-Psiquiatria, 2001
In non-missile severe acute brain trauma, brain ischemia was a frequent finding in cadavers. Studies during neuro intensive care, however, have failed to disclose brain ischemia under most circumstances, except when cerebral hemodynamic and metabolic ...
Julio Cruz
doaj   +1 more source

Barrier mechanisms in neonatal stroke. [PDF]

open access: yes, 2014
Clinical data continue to reveal that the incidence of perinatal stroke is high, similar to that in the elderly. Perinatal stroke leads to significant morbidity and severe long-term neurological and cognitive deficits, including cerebral palsy ...
Chip, Sophorn   +2 more
core   +2 more sources

Tau Protein Dysfunction after Brain Ischemia

open access: yesJournal of Alzheimer's Disease, 2018
Brain ischemia comprises blood-brain barrier, glial, and neuronal cells. The blood–brain barrier controls permeability of different substances and the composition of the neuronal cells ‘milieu’, which is required for their physiological functioning ...
R. Pluta   +3 more
semanticscholar   +1 more source

Brain Ischemia Induces Diversified Neuroantigen-Specific T-Cell Responses That Exacerbate Brain Injury

open access: yesStroke, 2018
Background and Purpose— Autoimmune responses can occur when antigens from the central nervous system are presented to lymphocytes in the periphery or central nervous system in several neurological diseases.
Wei-Na Jin   +8 more
semanticscholar   +1 more source

Neutralizing anti-interleukin-1β antibodies modulate fetal blood–brain barrier function after ischemia

open access: yesNeurobiology of Disease, 2015
We have previously shown that increases in blood–brain barrier permeability represent an important component of ischemia–reperfusion related brain injury in the fetus.
Xiaodi Chen   +12 more
doaj   +1 more source

Populus tomentiglandulosa Extract Is Rich in Polyphenols and Protects Neurons, Astrocytes, and the Blood-Brain Barrier in Gerbil Striatum Following Ischemia-Reperfusion Injury

open access: yesMolecules, 2021
Transient ischemia in brains causes neuronal damage, gliosis, and blood–brain barrier (BBB) breakdown, which is related to ischemia-induced brain dysfunction.
Tae-Kyeong Lee   +10 more
doaj   +1 more source

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