In this study, we investigated the possible synergistic chemopreventive effects of American ginseng berry extract (AGBE) and 5-fluorouracil (5-FU) on human colorectal cancer cell lines, SW-480, HCT-116 and HT-29. We used high-performance liquid chromatography to determine the contents of major ginsenosides, the active components of American ginseng, in AGBE. The anti-proliferative effects were ...

BACKGROUND Ongoing initiatives to filter online health searches exclude consumer-generated content from search returns, though its inferiority compared with professionally controlled content is not demonstrated. The antidepressant escitalopram and the antipsychotic quetiapine have ranked over the last 5 years as top-selling agents in their respective drug classes. Both drugs have various off-la...

BACKGROUND Fomitopsis pinicola (Sw. Ex Fr.m) Karst (FPK) which belongs to the Basidiomycota fungal class is one of the most popular medical fungi in China. It has been used for many diseases: cancer, heart diseases, diabetes and so on. However, little study on the pro-apoptotic effect and migration inhibition of FPK chloroform extract (FPKc) has been reported and the possible involved mechanism...

Many polyphenolics contained in mango have shown anticancer activity. The objective of this study was to compare the anticancer properties of polyphenolic extracts from several mango varieties (Francis, Kent, Ataulfo, Tommy Atkins, and Haden) in cancer cell lines, including Molt-4 leukemia, A-549 lung, MDA-MB-231 breast, LnCap prostate, and SW-480 colon cancer cells and the noncancer colon cell...

1: In recent years, capillary-based LightCycler® Systems have become an established standard for rapid and accurate real-time PCR. Based on innovative technology for heating/cooling and highly accurate analysis algorithms, they enable thermal cycling at high speed and with precisely controlled temperatures, characteristics directly related to the consistency and accuracy of scientific results. ...

We describe our experience using NVIDIA’s CUDA (Compute Unified Device Architecture) C programming environment to implement a two-dimensional second-order MUSCL-Hancock ideal magnetohydrodynamics (MHD) solver on a GTX 480 Graphics Processing Unit (GPU). Taking a simple approach in which the MHD variables are stored exclusively in the global memory of the GTX 480 and accessed in a cache-friendly...

We report here on multiwavelength observations of the two new soft X-ray transients (SXTs) XTE J1859+226 and XTE J1118+480, which we observed with HST/RXTE/UKIRT. For XTE J1118+480 we also used EUVE since it is located at a very high galactic latitude and suffers from very low extinction. The two sources exhibited very different behaviour. XTE J1859+226 seems quite normal and therefore a good o...