Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0917801 (insomnia)
 10,606 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Semen Ziziphi spinosae (Suanzaoren in China) and Radix et Rhizoma Salviae miltiorrhizae (Danshen in China) are conventional herbal drugs in traditional Chinese medicine and have been used widely for the treatment of insomnia. In the present study, the sedative-hypnotic activity of the active fractions extracted from Suanzaoren and Danshen were studied using the method of pentobarbital-induced sleep in the mouse model. Qualitative analysis of the standardized extracts was carried out by HPLC-DAD. The results showed that the water extract of Suanzaoren (SWE) (400 and 800 mg/kg body wt.) and the ether extract of Danshen (DTT) (300 and 600 mg/kg body wt.) can shorten sleep latency significantly, increase sleeping time and prolong movement convalescence time induced by sodium pentobarbital (55 mg/kg body wt.) administration in mice. Furthermore, the combination of SWE and DTT showed significant synergistic effect (p<0.05) in decreasing sleep latency and increasing sleeping time, but not in prolonging the movement convalescence time, which might be helpful for energy recovery in the treatment of insomnia. The results suggest that SWE, DTT, and the combination of SWE and DTT possess significant sedative-hypnotic activity, which supports the popular use of Suanzaoren and Danshen for treatment of insomnia and provide the basis for new drug discovery. Furthermore, the results demonstrate that the combination of SWE and DTT may be preferable for the treatment of insomnia.
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PMID:Pharmacological studies on the sedative-hypnotic effect of Semen Ziziphi spinosae (Suanzaoren) and Radix et Rhizoma Salviae miltiorrhizae (Danshen) extracts and the synergistic effect of their combinations. 1968 77