ginsenoside m 4/hemorrhage

BACKGROUND Currently, the most effective treatment for brain ischemic stroke is recombinant tissue plasminogen activator (rt-PA); however, increased incidence of symptomatic intracerebral hemorrhage severely reduced its favorable treatment outcome. METHODS We aimed to investigate the effect of

OBJECTIVE recent trials have shown Ginsenoside Rb1 (GRb1), an active component of a well known Chinese medicine Panax Ginseng, plays a significant role in improving the complications seen after an ischemic brain event. In the present study, we investigated the use of GRb1 as a treatment modality to

Stroke is the second leading cause of death worldwide and the number one cause of adult disability in the United States and Europe. A subtype of stroke, subarachnoid hemorrhage (SAH), accounts for 7% of all strokes each year and claims one of the highest mortalities and morbidities. Many therapeutic

BACKGROUND Ginsenosides are natural product steroid glycosides and triterpene saponins obtained from the Panax species. Panax ginseng has been widely used as a traditional Chinese medicine (TCM) for around a thousand years, especially in East Asian countries. Ginseng, the root and rhizome of the

Thrombosis initiated by abnormal platelet aggregation is a pivotal pathological event that precedes most cases of cardiovascular diseases (CVD). Recently, growing evidence indicates that platelet could be a potential target for CVD prevention. However, as the conventional antithrombotic management

This research attempts to clarify the cause for poor oral absorption of ginsenoside Rb1 (Rb1), one main ingredient of the well known Panax notoginseng saponins (PNS) for curing hemorrhage. Caco-2 cell monolayers were used as an in vitro model to reveal the transport mechanism of Rb1 across the

BACKGROUND Sepsis causes neutrophil sequestration in the lung which leads to acute lung injury (ALI). Radix Ginseng (RG), a traditional herb used as herbal remedy in eastern Asia for thousands of years, which has been traditionally used in China to improve blood circulation and ameliorate

Acute lung injury (ALI) is considered as an uncontrolled inflammatory response that can leads to acute respiratory distress syndrome (ARDS), which limits the therapeutic strategies. Ginsenosides Rb1 (Rb1), an active ingredient obtained from Panax ginseng, possesses a broad range of pharmacological

A new ocotillol-type saponin (PGQ) has been semisynthesised from 20(S)-ginsenoside Rg3 for the first time, in with a yield of 73%, by oxidation and cyclisation of the side-chain. Its structure was characterised by IR, HR-MS, (1)H NMR, (13)C NMR, (1)H-(1)H COSY, DEPT, HMBC and HMQC spectroscopy as

OBJECTIVE Ginsenosides are the main constituents for the pharmacological effects of Panax ginseng. Such effects of ginsenosides including cardioprotective and anti-platelet activities have shown stability and bioavailability limitations. However, information on the anti-platelet activity of

Intracerebral hemorrhage is a fatal subtype of stroke, with crucial impact on public health. Surgical removal of the hematoma as an early-stage treatment for ICH can't improve long-term prognosis remarkably. Liangxue tongyu prescription (LP), a Traditional Chinese Medicine (TCM) formula, includes

Ethnopharmacological relevance: Thrombolytic therapy with tissue plasminogen activator (tPA) after ischemic stroke exacerbates blood-brain barrier (BBB) breakdown and leads to hemorrhagic transformation (HT). YiQiFuMai Lyophilized

Cerebral ischemia-reperfusion is a complicated pathological process. The injury and cascade reactions caused by cerebral ischemia and reperfusion are characterized by high mortality, high recurrence, and high disability. However, only a limited number of antithrombotic drugs, such as recombinant

Panax notoginseng is used as a therapeutic agent in Chinese medicine for stopping hemorrhage and also as a general health remedy. Although Panax notoginseng saponins (PNS) are currently attracting attention due to their hemorheological properties, the absorption profiles of PNS have still not been

OBJECTIVE To clarify the cause of poor oral absorption of ginsenoside Rg1 (Rg1), the active ingredient in Panax notoginseng saponins (PNS) used for treating hemorrhage. METHODS Caco-2 cell monolayers were used as an in vitro model to study the transport mechanism of Rg1 across the intestinal mucosa.