BACKGROUND Nasopharyngeal carcinoma (NPC) is a unique cancer. Refinement of current therapy by discovering potential drugs may be approached by several computational strategies. METHODS We collected NPC genes from published microarray data and the literature. The NPC disease network was constructed via a protein-protein interaction (PPI) network. The Connectivity Map (CMap) was used to predic...

Prolongation of QTC is an electrocardiographic finding indicating prolongation of cardiac repolarization, which increases the risk for torsades de pointes, a form of ventricular tachycardia that can lead to sudden cardiac death. Sudden cardiac death in the setting of antipsychotic treatment was first described in the 1960s with thioridazine; since that time, many other psychotropic medications ...

[3H]Nitrendipine binding to drug receptor sites associated with calcium channels is allosterically regulated by a diverse group of calcium channel antagonists. Verapamil, D-600 (methoxyverapamil), tiapamil, lidoflazine, flunarizine, cinnarizine, and prenylamine all reduce [3H]nitrendipine binding affinity. By contrast, diltiazem, a benzothiazepine calcium channel antagonist, enhances [3H]nitren...

A 4-year-old girl presented at our clinic with autistic-like symptoms, aggressivity and occasional hyperactivity. She had no history of neurologic or physical symptoms. Her condition was diagnosed as pervasive developmental disorder not otherwise specified, according to the criteria of the Diagnostic and Statistical Manual of Mental Disorders, fourth edition (DSM-IV). She received pharmacologic...

The interaction between neuroleptics and an anticholinergic, biperiden, in the antiavoidance, catalepsy and ptosis tests was investigated in mice for the purpose of predicting the extrapyramidal side-effects of neuroleptics. The cataleptic effect of most neuroleptics used was antagonized to some extent by biperiden, while the ptotic effect was hardly influenced. The antiavoidance effect of halo...

In vitro inhibitors of the accumulation of abnormal (protease-resistant) prion protein (PrP-res) can sometimes prolong the lives of scrapie-infected rodents. Here, transgenic mice were used to test the in vivo anti-scrapie activities of new PrP-res inhibitors, which, because they are approved drugs or edible natural products, might be considered for clinical trials in humans or livestock with t...

Cancer chemotherapy can benefit from the combination of different anticancer drugs. Here, we prepared doxorubicin (Dox)- and thioridazine (Thio)-coloaded methoxy poly(ethylene glycol)-poly(l-lactic acid) (MPEG-PLA) nanoparticles (NPs) for breast cancer therapy. These NPs have an average particle size of 27 nm. The drug loading efficiencies of Thio and Dox are 4.71% and 1.98%, respectively. Comp...