Drug resistance, de novo and acquired, pervades cellular signaling networks (SNs) from one signaling motif to another as a result of cancer progression and/or drug intervention. This resistance is one of the key determinants of efficacy in targeted anti-cancer drug therapy. Although poorly understood, drug resistance is already being addressed in combination therapy by selecting drug targets wh...

traditionally, schizophrenia was considered to be a severe psychiatric disorder, with a chronic course and an unfavorable outcome. throughout history, there has been incidence of schizophrenia, roughly one percent of the population, consistently, in every culture. it is generally acknowledged that schizophrenia has multifactorial etiology, with multiple susceptibility genes interacting with env...

background: venous ulcers are a major problem for patients with chronic venous disease (cvd) such as varicose veins. its treatment is very complex and requires great care, such that inappropriate responses to various medical and surgical treatment could change this condition. this report aims to provide clinical experiences of iranian traditional medicine that has been the most effective treatm...

background: antibiotic prophylaxis is usually used in allogenic stem cell transplantation, but its use in autologous stem cell transplantation (asct) is controversial. we evaluated the efficacy of ciprofloxacin prophylaxis in asct. materials and methods: to identify the efficacy of ciprofloxacin on the incidence of neutropenic fever and its complications, 72 patients had been admitted to talegh...

patients and methods this cross-sectional study on 71 patients with ms was carried out between 2010 and 2012, in an iranian population. demographic and pharmacological variables were recorded in d-base. statistical analyses were performed using spss for windows. results the females/males sex ratio within the study population was 3.17: 1. the mean age of females was 32.2 years old (range 20 - 45...

Previous studies examining combination therapy for invasive pulmonary aspergillosis (IPA) have revealed conflicting results, including antagonism, indifference, and enhanced effects. The most commonly employed combination for this infection includes a mold-active triazole and echinocandin. Few studies have evaluated combination therapy from a pharmacodynamic (PD) perspective, and even fewer hav...

The serious threat posed by the spread of drug-resistant malaria in Africa has been widely acknowledged. Chloroquine resistance is now almost universal, and resistance to the successor drug, sulfadoxine-pyrimethamine (SP), is growing rapidly. Combination therapy has been suggested as being an available and potentially lasting solution to this impending crisis. However, the current cost of combi...