saponin/hemorrhage

BACKGROUND Total steroidal saponins of Paris polyphylla Sm. var. yunnanensis (TSSP) have been widely used in China for the treatment of abnormal uterine bleeding (AUB). But until now, the main active constituents and the mechanisms underlying the pharmacological actions on uterine activity have not

OBJECTIVE To study the effect of panax notoginseng saponins (PNS) in treating hemorrhagic apoplexy at super-early stage in rats. METHODS Rat model of hypertension with cerebral hemorrhage was induced by collagenase method. Sixty rats were randomly divided into 5 groups: the sham operated group,

To explore protective mechanism of Panax notoginseng saponins (PNS) on rat hemorrhagic shock model in recovery stage. 72 Wistar rats were selected and divided into control group, model group and PNS group with 24 rats in each group. 200 mg/kg PNS was injected intravenously at 60 min of hemorrhagic

Redox homeostasis has been implicated in subarachnoid hemorrhage (SAH). As a result, antioxidants and/or free radical scavengers have become an important therapeutic modality. Considering that radix trichosanthis (RT) saponins exhibited strong antioxidant ability both in vivo and in vitro, the

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 To observe the effect of Panax notoginseng saponins (PNS) on serum content of neuronal specific enolase (NSE) and function recovery in patients with cerebral hemorrhage (CH) for exploring the therapeutic action of PNS in treating CH. METHODS Fifty CH patients with their course of disease

Intracranial/intracerebral hemorrhage (ICH) is a leading cause of death and disability in people with traumatic brain injury (TBI) and stroke. No proven drug is available for ICH. Panax notoginseng (total saponin extraction, PNS) is one of the most valuable herb medicines for stroke and

A new high throughput centrifugation-free method to estimate viral neutralizing antibody levels in low volumes and large numbers of plasma blood samples is described. Cell monolayers were, (i) plated on poly-d-Lys coated 96-wells, (ii) infected with viruses previously incubated with fish plasma

The effect of oral or parenteral administration of crude saponin extract from Balanites aegyptiaca seed kernal on Hisex-type chicks was studied. Seven-d-old chicks were given 5 mg Balanites crude saponin/kg/d im, 25 mg/kg/d ip or 250 mg/kg/day po for 3 w. When compared to controls, the body weights

BACKGROUND Naodesheng prescription is a widely used traditional Chinese medicine (TCM), and mainly applied in clinics to treat cerebral arteriosclerosis, ischemic stroke, sequelae of cerebral hemorrhage etc. OBJECTIVE The present study was designed to investigate the anti-thrombosis effects of this

The stainless steel cannula method was applied to isolated and perfused canine basilar arteries to examine the role of endothelium in the responses to intraluminal vasoactive substances. After intraluminal treatment with saponin to remove the endothelium, the monophasic constrictions to potassium

UNASSIGNED Wine grape sap or bleeding sap of grapes (GBS) is commonly used in Xinjiang (China) for therapeutic aims. Do variations in composition related to region and variety affect its properties? UNASSIGNED GBS samples originating in various parts of Xinjiang (Turpan, Hotan, Kashgar, and Atush)

We report here the antiproteolytic and antihemorrhagic properties of triterpenoid saponin inhibitors, named macrolobin-A and B, from Pentaclethra macroloba, against Bothrops snake venoms. The inhibitors were able to neutralize the hemorrhagic, fibrin(ogen)olytic, and proteolytic activities of class