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OBJECTIVE
To investigate the neuroprotective effects of Ginkgolide B (GB) against ischemic stroke-induced injury in vivo and in vitro, and further explore the possible mechanisms concerned.
METHODS
Transient middle cerebral artery occlusion (tMCAO) mice and oxygen-glucose deprivation/reoxygenation
Ginkgolide B (GB) has shown neuroprotective effect in treating ischemic stroke, related to its property of anti-inflammation. Nevertheless, it is unclear whether GB is able to modulate microglia/macrophage polarization, which has recently been proven to be vital in the pathology of ischemic
Extensive evidences has shown the promising effects of Ginkgo biloba consumption on several diseases such as Alzheimer's and Parkinson's diseases, and ischemic stroke, etc. Several studies also have reported its beneficial role on motor activity and cognitive functions. This species contain a unique
Ginkgolide B, a diterpene, is an herbal constituent isolated from the leaves of Ginkgo biloba tree. The present study demonstrates the effect of ginkgolide B in osmotherapy on brain metabolism and tissue oxygenation. Multimodality monitoring including intracranial pressure (ICP), cerebral perfusion
Cerebral ischemia and reperfusion is one of the leading causes for death and severe disabilities in the world and often lead to irreversible brain damage over later lifespan. The aim of this study was to investigate the evolution of pathological damage in cerebral cortex and basal ganglia following
Although ischemic preconditioning (IP) can provide powerful protection on brain against ischemic insult, it is rarely used in clinic to prevent the occurrence of ischemic stroke because of safety concerns. It is therefore necessary to seek the safer stimuli to initiate pharmacological
Following ischemic stroke, blood-brain barrier (BBB) is disrupted and is further aggravated with the corresponding incidence of hyperlipidemia. BBB breakdown promotes inflammation infiltration into the brain, which exacerbates cerebral ischemic injury as a result. Here, we report that
Cerebral ischemic and reperfusion injury often accompany with inflammation, and lead to severe neuronal damage, which further result in neurological disorders and memory disorders. In this study, we researched XQ-1H, a novel derivative of ginkgolide B, protecting against ischemic stroke in mice
The treatment options for acute stroke combined with pulmonary infection are limited. Clinically, there are several therapies to promote blood circulation and dissipate blood stasis; these treatment options include ginkgolide B (GB), which has PAF (platelet activating factor) inhibiting effects.
Ginkgo biloba extracts show neuroprotective effects during cerebral ischemia, but with various components, the mechanisms of action remain unclear. In this study, we tested the effects of Ginkgolide B (GB) and bilobalide (BB) on normoglycemic and hyperglycemic rats subjected to transient cerebral
Acute ischemic stroke (AIS), as the third leading cause of death worldwide, is characterized by its high incidence, mortality rate, high incurred disability rate, and frequent reoccurrence. The neuroprotective effects of Ginkgo biloba extract (GBE) against several cerebral diseases have been
Ginkgo biloba extract, EGb 761, a popular and standardized natural extract, contains 24% ginkgo-flavonol glycosides and 6% terpene lactones. EGb 761 is used worldwide to treat many ailments, and although a number of studies have shown its neuroprotective properties, the mechanisms of action have not
10-O-(N, N-dimethylaminoethyl) ginkgolide B methanesulfonate (XQ-1 H), a novel analog of ginkgolide B, has been preliminarily recognized to show bioactivities against ischemia-induced injury. However, the underlying mechanism still remains to be fully elucidated. The aim of this study was to
BACKGROUND
Ginkgo biloba leaves are traditionally used in China for its health-promoting properties. There is substantial experimental evidence to support the view that Ginkgo biloba extracts have neuroprotective properties under conditions such as hypoxia/ischemia. Although a number of studies have
10-O-(N,N-dimethylaminoethyl)-ginkgolide B methanesulfonate (XQ-1H), a new derivative of ginkgolide B, has drawn great attention for its potent bioactivities against ischemia-induced injury. The purpose of this study was to further investigate the effect of XQ-1H against acute ischemic