A New Saponin from the Seeds of Zizyphus jujuba var. spinosa
نویسندگان
چکیده
منابع مشابه
Spinosin, a C-Glucosylflavone, from Zizyphus jujuba var. spinosa Ameliorates Aβ1–42 Oligomer-Induced Memory Impairment in Mice
Alzheimer's disease (AD) is a neurodegenerative disorder associated with progressive memory loss and neuronal cell death. Although numerous previous studies have been focused on disease progression or reverse pathological symptoms, therapeutic strategies for AD are limited. Alternatively, the identification of traditional herbal medicines or their active compounds has received much attention. T...
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In the present study, we investigated the effect of ethanolic extract of the seed of Zizyphus jujuba var. spinosa (EEZS) on cholinergic blockade-induced memory impairment in mice. Male ICR mice were treated with EEZS. The behavioral tests were conducted using the passive avoidance, the Y-maze, and the Morris water maze tasks. EEZS (100 or 200 mg/kg, p.o.) significantly ameliorated the scopolami...
متن کاملAnti-complementary activity of triterpenoides from fruits of Zizyphus jujuba.
In order to determine on the anti-complement activity of triterpenes, following eleven triterpenoides were isolated from the fruits of the Zizyphus jujuba MILL: ceanothane-type triterpenes: colubrinic acid (1), zizyberenalic acid (11); lupane-type triterpenes: alphitolic acid (2), 3-O-cis-p-coumaroyl alphitolic acid (3), 3-O-trans-p-coumaroyl alphitolic acid (4), betulinic acid (7), betulonic a...
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The matrix metalloproteinases (MMP) play an important role in tumor invasion, angiogenesis and inflammatory tissue destruction. Increased expression of MMP was observed in benign tissue hyperplasia and in atherosclerotic lesions. Invasive cancer cells utilize MMP to degrade the extracellular matrix and vascular basement membrane during metastasis, where MMP-2 has been implicated in the developm...
متن کاملInvestigating the Efficacy of Zizyphus Jujuba on Neonatal Jaundice
OBJECTIVE Neonatal jaundice is a common clinical finding in newborns. The efficacy and safety of phototherapy for neonatal jaundice have been firmly established, but it has some side effects, thus herbal therapy has recently received special attention. Herein we investigated the efficacy of Zizyphus jujuba for treatment of jaundice in neonates compared to phototherapy. METHODS In this clinica...
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ژورنال
عنوان ژورنال: Bulletin of the Korean Chemical Society
سال: 2013
ISSN: 0253-2964
DOI: 10.5012/bkcs.2013.34.2.657