The active component of Wolfberry (Lycium barbarum), lycium barbarum polysaccharides (LBP), has been shown to be neuroprotective to retinal ganglion cells (RGCs) against ocular hypertension (OH). Aiming to study whether this neuroprotection is mediated via modulating immune cells in the retina, we used multiphoton confocal microscopy to investigate morphological changes of microglia in whole-mo...

Lycium barbarum, extensively utilized as a medicinal plant in China for years, exhibits antitumor, immunoregulative, hepatoprotective, and neuroprotective properties. The present study aims to investigate the hyperglycemic and antidiabetic nephritic effects of polysaccharide which is separated from Lycium barbarum (LBPS) in high-fat diet-streptozotocin- (STZ-) induced rat models. The reduced bo...

Lycium barbarum polysaccharide (LBP) has traditionally been used in Chinese medicine as a chief ingredient of Lycium barbarum (wolf berry/goji berry) for the treatment of various diseases with the symptoms of frequent drinking and urination. This study was conducted as a randomized, controlled clinical trial. A total of 67 patients with type 2 diabetes (30 in control group and 37 in LBP group) ...

Oxidative stress plays an important role in Parkinson's disease and other neurodegenerative disorders. Lycium barbarum polysaccharides (LBP), the main active ingredients extracted from the fruits of Lycium barbarum L., have been shown to be a potent antioxidant. In the present study, we investigated the protective effects, and the possible mechanism of action of LBP against 6-hydroxydopamine (6...

Lycium barbarum is one of the traditional oriental medicines. It has been reported to reduce blood glucose levels. In this study, the effect of Lycium barbarum polysaccharide (LBP) on the improvement of insulin resistance and lipid profile was studied in rats, a model for non-insulin dependent diabetes mellitus (NIDDM). The rats were divided into three groups: control, NIDDM control, and NIDDM+...

This study evaluated the protective effects of aqueous extract of Lycium barbarum (LBAE) and ethanol extract of Lycium barbarum (LBEE) on blood lipid levels, serum alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP) activities and liver tissue antioxidant enzyme activities in rats fed a high fat diet (HF). The rats were randomly divided into seven groups...

BACKGROUND Reduced arterial compliance is associated with an increased rate of morbidity and mortality in cardiovascular disease. Exercise is beneficial for compromised arterial compliance. However, the beneficial effects of exercise are lost with exhaustion. Lycium barbarum L. has been used in China for centuries to maintain good health. In this regard, the primary purpose of this study was to...

Palmitate (PA) has been identified to induce cell apoptosis in osteoblasts. The c‑Jun NH2‑teminal kinase (JNK) signaling pathway and endoplasmic reticulum stress (ERS) were found to be important contributors. Therefore, natural or synthetic agents may antagonize PA‑induced apoptosis in osteoblasts, and demonstrate the potential application to reverse osteoporosis. The present study demonstrated...

Lycium barbarum has been used as a traditional Chinese medicine to nourish liver, kidneys and the eyes. However, the underlying mechanisms of its hepatic-protective properties remain uncertain. In this study, we aimed to investigate whether thioredoxin-interacting protein (TXNIP) and NOD-like receptor 3 (NLRP3) inflammasome mediated the attenuation of ethanol-induced hepatic injury by Lycium ba...

Abbreviations: L. barbarum, Lycium barbarum L.; LBP RAPD, Random Amplified Polymorphic DNA; FTIR, Four GCMS, gas-chromatographic–mass spectrometry; HRESI photo diode array detection–mass spectrometry; APC detection-mass spectrometry method with electrospray GlcAsA, 2-O-glucosyl-L-ascorbic acid; PSQI, Pittsburgh Sl endoplasmic reticulum; PERK, PKR-like ER kinase; NMD blood cells; MMC, mitomycin ...