uncaria longiflora/stroke

Traditional Chinese medicine (TCM) has a long history in stroke therapy and its therapeutic efficacy has been confirmed by clinical studies. The molecular basis of the neuroprotective effects is unknown. We wondered whether or not the neuroprotective effect of TCMs might be due to their

BACKGROUND Uncaria sinensis (US) has been used in traditional Korean medicine to treat vascular disease and to relieve various neurological symptoms. OBJECTIVE Scientific evidence related to the effectiveness or action mechanism of US on cerebrovascular disease has not been examined experimentally.

We identified a novel neuroprotective compound, 1-methoxyoctadecan-1-ol, from Uncaria sinensis (Oliv.) Havil and investigated its effects and mechanisms in primary cortical neurons and in a photothrombotic ischemic model. In primary rat cortical neurons against glutamate-induced neurotoxicity,

Uncaria sinensis (US) has long been used as a traditional Korean medicine to treat cardiovascular and central nervous system diseases, including hypertension and cerebral ischemia. Several recent studies have indicated that US has neuroprotective and cerebrovascular protective effects in ischemic

Isocorynoxeine (ICN) is one of the major bioactive tetracyclic oxindole alkaloids found in Uncaria rhynchophylla (Miq.) Jacks. that is widely used for the treatment of hypertension, vascular dementia, and stroke. The present study was undertaken to assess the plasma pharmacokinetic characteristics

Cerebrospinal fluid (CSF) is an important biofluid for diagnosis of and research on neurological diseases. However, in-depth metabolomic profiling of CSF remains an analytical challenge due to the small volume of samples, particularly in small animal models. In this work, we report the application

Excessive production of nitric oxide (NO) and proinflammatory cytokines from activated microglia contributes to human neurodegenerative disorders. Our previous study demonstrated the potent inhibition of lipopolysaccharide (LPS)-induced NO production in rat primary microglial cells by

Accumulated soluble amyloid β (Aβ)-induced aberrant neuronal network activity has been recognized as a key causative factor leading to cognitive deficits which are the most outstanding characteristic of Alzheimer's disease (AD). As an important structure associated with learning and memory, the

BACKGROUND The genus Uncaria belongs to the family Rubiaceae, which mainly distributed in tropical regions, such as Southeast Asia, Africa and Southeast America. Their leaves and hooks have long been thought to have healing powers and are already being tested as a treatment for asthma, cancer,

Neurodegenerative diseases refer to the selective loss of neuronal systems in patients. The diseases cause high morbidity and mortality to approximately 22 million people worldwide and the number is expected to be tripled by 2050. Up to now, there is no effective prevention and treatment for the