isopropanol/neoplasms

To support a novel anthracycline agent - Sabarubicin's pharmacokinetics study in Chinese small cell lung cancer patients, a rapid, sensitive, and high throughput ultra-performance liquid chromatography tandem mass spectrometry method using Doxorubicin hydrochloride as internal standard (IS) was

OBJECTIVE In this study, we investigated the effect of the vitamin D3 analog, EB1089, on the growth of subcutaneous xenografts of the human colon cancer cell line, LoVo, in a nude mouse model. METHODS BALB/c Nu/Nu nude mice were inoculated subcutaneously with 10(6) LoVo cells. EB1089 dissolved in

Exhaled breath analysis has attracted lots of researchers attention in the past decades due to its advantages such as its non-invasive property and the possibility of continuous monitoring. In addition, several volatile organic compounds in breath have been identified as biomarkers for some

Quercetin, kaempferol and isorhamnetin are the most important constituents in ginkgo flavonoids. A simple, rapid and sensitive high-performance liquid chromatography method was developed to simultaneously determine quercetin, kaempferol and isorhamnetin absorped by human breast cancer cells. Cells

The pancreatic duct cell adenocarcinoma induced by di-isopropanol nitrosamine in Syrian golden hamsters could be easily and repeatedly into the subcutaneous tissues or the pancreas of the homologous animals. We examined the anti-tumor effects of the administration of FT-207 and the coadministration

Connections between the calculated and measured electrophoretic mobilities (nu(ep)) determined by capillary electrophoresis as well as connections between the measured and calculated diffusion coefficients of anti-tumor peptides have been investigated in background electrolytes (BGEs) containing

The pancreatic duct cell adenocarcinoma induced by di-isopropanol nitrosamine could be easily and repeatedly transplanted into the subcutaneous or pancreatic tissues of the homologous animals. We established a tumor bearing animal design in which tumor tissues were transplanted simultaneously into

Oxidative stress is a universal mechanism of cellular damage of hepatocytes, leading to a decrease in the detoxification function of the liver, which is especially important during oncogenesis. An early correction of these mechanisms by lipophilic essential nutrients could increase the effectiveness

Mosmann's method for measuring the number of viable cells, examination of their growth and function by tetrazolium test, "MTT assay", is widely thought to be reliable. For the purpose to establish a rapid, accurate, in vitro drug sensitivity test, MTT assay was applied and evaluated for clinical

BACKGROUND Smoke-free laws are expected to reduce smoking habits and exposure to secondhand smoke. The objective of this study was the measurement of tobacco specific carcinogens (TSNAs) in oral fluid to assess the most suitable biomarker of cancer risk associated with tobacco smoke. METHODS TSNAs,

A novel in vivo imaging agent, 99mTc labeled [(N-[2-((3'-N'-propyl-[3,3,1]aza-bicyclononan-3alpha-yl)(2"-methoxy-5-methyl-phenylcarbamate)(2-mercaptoethyl)amino)acetyl]-2-aminoethanethiolato] technetium(V) oxide), [99mTc]2, displaying specific binding towards sigma-2 receptors was prepared and

A room temperature operating electronic nose (e-nose) has been developed by the assembly of conductive polymer nanocomposite (CPC) quantum resistive sensors (QRS). The fabrication of QRS by spray layer by layer (sLbL) of CPC solutions allowed us to obtain transducers with reproducible initial

It was purposed to evaluate the biological potential of ethanol and isopropanol crude extracts of ripe Physalis peruviana fruits. Cytotoxic and immunomodulatory effects of the expression of interleukin-6, interleukin-8, and monocyte chemoattractant protein-1 (MCP-1) were evaluated on human cervical

We describe a gas chromatographic method for measuring submicrogram quantities of dianhydrogalactitol, a promising antineoplastic agent (currently undergoing clinical trials in humans), in plasma. The drug is first extracted from blood plasma by saturating the aqueous phase with solid potassium

A separation method using counter current chromatography coupled with an evaporative light-scattering detection system was developed to purify five triterpenoid saponins from the roots of Bupleurum falcatum. The methanol extract was loaded onto a Diaion® HP20 column and fractionated by a methanol