[Retracted] Stanniocalcin 2 expression predicts poor prognosis of hepatocellular carcinoma.

[This retracts the article DOI: 10.3892/ol.2014.

[Thermosensitive gel of polysaccharide from Ganoderma applanatum combined with paclitaxel for mice with 4T1 breast cancer].

Polysaccharide from Ganoderma applanatum has the activities of anti-tumor and enhancing immune function. There were no reports on antitumor effect of its intratumoral injection. In this study, the polysaccharide was extracted from G.

Carotid Artery Stenting for the Treatment of Fatal Acute Cerebral Infarction Associated with Aortic Dissection.

Acute aortic dissection (AAD) complicated with acute cerebral infarction lacks a unified treatment plan. We report probably the most effective treatment of a type A AAD with acute cerebral infarction leading to coma. A 43-year-old man presented with acute hemiplegia and unconsciousness.

[Effect of ginseng rare ginsenoside components combined with paclitaxel on A549 lung cancer].

Traditional Chinese medicine combined with anticancer drugs is a new direction of clinical cancer therapy in recent years. In this study, the optimal ratio of ginseng rare ginsenoside components and paclitaxel was optimized by MTT method, and the proliferative, apoptotic and anti-tumor effects of lung cancer A549 cells were investigated. It was found that the inhibitory effect on the proliferation of lung cancer A549 cells was the same as that on paclitaxel when the ratio of rare ginseng rare ginsenoside components to paclitaxel was 4∶6.

[Research and application of hepatotoxicity evaluation technique of traditional Chinese medicine].

The safety of traditional Chinese medicine (TCM) has received the widespread attention in recent years. Hepatotoxicity of TCM is one of the key problems of the safety of TCM. This article summarized research progress and application prospect in the mechanism of TCM hepatotoxicity, biomarkers, toxic omics database, prevention of hepatotoxicity of the liver cell lines, subcellular fraction, three-dimensional cultivation models, the model animals, aiming to provide theoretical basis for TCM toxicity evaluation and technical guidelines, thus promoting the development of TCM toxicity studies.

[Relationship between hepatic drug-metabolizing enzymes CYP450 and traditional Chinese medicine-induced hepatotoxicity].

In recent years, with the emergence of new methods and technologies in traditional Chinese medicines metabolism, the relationship between medicine metabolism and cytochrome P450 has gradually been revealed. The research on P450 drug metabolizing enzymes can be used to predict the side effects of traditional Chinese medicines and explore the relationship between compatibility of medicines and toxicity reducing and efficacy enhancing. This paper aims to summarize the progress of CYP450 research, the mechanism of hepatic drug-metabolizing enzymes in the process of drug-metabolism and the relationship between CYP450 and medicine hepatotoxicity.

Improved oral absorption and anti-lung cancer activity of paclitaxel-loaded mixed micelles.

The aim of this study was to establish a paclitaxel (PTX)-loaded mixed micelle delivery system (PTX-TP-M) with vitamin E-TPGS (TPGS) and Plasdone®S-630 Copovidone (PVPS630) as carriers to improve the solubility, oral absorption, and anti-tumor activity of PTX against lung cancer. In this study, PTX-TP-M was prepared using the ethanol thin-film dispersion method followed by characterization of the binary mixed micelles system. The average size of the PTX-TP-M was 83.

Characterization and Bioavailability Study of Baicalin-mesoporous Carbon Nanopowder Solid Dispersion.

Background: Baicalin is the main bioactive constitute of the dried roots of and possesses various biological activities. However, the poor water solubility and low oral bioavailability limit its efficacy.

Objective: The present study was conducted to enhance the dissolution and oral bioavailability of baicalin (BA) through a novel mesoporous carbon nanopowder (MCN) drug carrier.

Ginseng consumption and risk of cancer: A meta-analysis.

Background: The findings of currently available studies are not consistent with regard to the association between the risk of cancer and ginseng consumption. Therefore, we aimed to evaluate this association by conducting a meta-analysis of different studies.

Methods: To systematically evaluate the effect of ginseng consumption on cancer incidence, six databases were searched, including PubMed, Ovid Technologies, Embase, The Cochrane Library, China National Knowledge Infrastructure, and Chinese VIP Information, from 1990 to 2014.

Improved oral bioavailability and anticancer efficacy on breast cancer of paclitaxel via Novel Soluplus(®)-Solutol(®) HS15 binary mixed micelles system.

The aim of this study was to develop a novel drug delivery system using two biocompatible copolymers of Solutol(®)HS15 and Soluplus(®) to improve solubility, oral bioavailability and anticancer activity of paclitaxel (PTX). The PTX-loaded mixed micelles (PTX-M) were prepared by ethanol thin-film hydration method. The optimal PTX-M were provided with small size (164.

Effects of sphincter of Oddi motility on the formation of cholesterol gallstones.

Aim: To investigate the mechanisms and effects of sphincter of Oddi (SO) motility on cholesterol gallbladder stone formation in guinea pigs.

Methods: Thirty-four adult male Hartley guinea pigs were divided randomly into two groups, the control group (n = 10) and the cholesterol gallstone group (n = 24), which was sequentially divided into four subgroups with six guinea pigs each according to time of sacrifice. The guinea pigs in the cholesterol gallstone group were fed a cholesterol lithogenic diet and sacrificed after 3, 6, 9, and 12 wk.

[Solidification of magnolol phospholipid complex with polyvingypyrrolidone].

In this study, magnolol phospholipid complex (MPC) was prepared and solidified with polyvingypyrrolidone (PVPP). The influence of PVPP on MPC's flowability, dissolution and oral bioavailability was investigated. The results of phase characterization using differential scanning calorimetry (DSC), infrared spectroscopy (IR), and scanning electron microscopy (SEM) showed that magnolol existed in solidified powder and MPC in an amorphous state.

[Research thoughts on tumor immune responses by polysaccharide of Chinese medicine via oral administration].

Tumor immunotherapy is one of the most significant scientific progresses. The idea of applying the traditional Chinese theory of "the balance of Yin and Yang" to treat cancer is in accordance with that of modern tumor immune strategy. Researches indicated that polysaccharide of Chinese medicine through regulation in immune responses could offer better paradigm for tumor immune treatment under the traditional Chinese theory.

[Effect of D-cellobiose on oral bioavailability of gentiopicroside].

In this study, the effect of D-cellobiose on oral bioavailability of gentiopicroside (GPS) was investigate. The influence of D-cellobiose on GPS was achieved by calculating the residual GPS after being degraded with β-glucosidase or intestinal flora, and the data demonstrated D-cellobiose could inhibit the degradation of GPS in intestines; in bioavailability experiment, D-cellobiose could significantly improve the oral bioavailability (P<0.05) of GPS at the mass ratio of 1∶5, 1∶10 (GPS-D-cellobiose).

Preparation and evaluation of icariside II-loaded binary mixed micelles using Solutol HS15 and Pluronic F127 as carriers.

An effective anti-cancer drug, icariside II (IS), has been used to treat a variety of cancers in vitro. However, its poor aqueous solubility and permeability lead to low oral bioavailability. The aim of this work was to use Solutol®HS15 and Pluronic F127 as surfactants to develop novel mixed micelles to enhance the oral bioavailability of IS by improving permeability and inhibiting efflux.

MicroRNA-34c targets TGFB-induced factor homeobox 2, represses cell proliferation and induces apoptosis in hepatitis B virus-related hepatocellular carcinoma.

MicroRNAs (miRs) are short, non-coding RNAs with post-transcriptional regulatory functions. Previous studies have demonstrated that miR-34c is involved in diverse biological processes, including carcinogenesis. The aim of the present study was to investigate the role of miR-34c and its target genes in hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC).

Optimization and anticancer activity in vitro and in vivo of baohuoside I incorporated into mixed micelles based on lecithin and Solutol HS 15.

Baohuoside I, extracted from the Herba epimedii, is an effective but a poorly soluble antitumor drug. To improve its solubility, formulation of baohuoside I-loaded mixed micelles with lecithin and Solutol HS 15 (BLSM) has been performed in this study. We performed a systematic comparative evaluation of the antiproliferative effect, cellular uptake, antitumor efficacy, and in vivo tumor targeting of these micelles using non-small cell lung cancer (NSCLC) A549 cells.

[Research progress of lactoferrin as drug carriers].

Lactoferrin (Lf) is one of the food protein belonged to the innate immune system. Apart from its main biological function of binding and transport of iron ions, lactoferrin also has many other functions and properties such as antibacterial, antiviral, antiparasitic, catalytic, anti-cancer, anti-allergic and radioprotecting. Lf is usually used as additives of food and cosmetics.

[Evaluation on contribution rate of each component total salvianolic acids and characterization of apparent oil/water partition coefficient].

The difference between three representative components of total salvianolic acids in pharmacodynamic activity were compared by three different pharmacological experiments: HUVECs oxidative damage experiment, 4 items of blood coagulation in vitro experiment in rabbits and experimental myocardial ischemia in rats. And the effects of contribution rate of each component were calculated by multi index comprehensive evaluation method based on CRITIC weights. The contribution rates of salvianolic acid B, rosmarinic acid and Danshensu were 28.

[Advance in studies on anti-cancer activity and mechanism of flavonoids].

Flavonoids are natural products that are ubiquitous in the natural world, with wide physiological activities and low toxic and side effects. In recent years, their anti-tumor effect has caused widespread concern and studies. According to the findings, flavonoids have prominent effects in preventing and treating lung cancer, breast cancer, colon cancer, prostate cancer, liver cancer, leukemia, ovarian cancer, gastric cancer and so on.