Background: Berberine and Nano-curcumin are two herbal medicines with strong anti-cancer effects on tumor cells, but low toxicity on normal cells, when used alone. Breast cancer is known as the most common cancer in women and second deadly one. In this study, we evaluated the cytotoxicity effects of combination Berberine and Nano-curcumin in breast cancer cell line to see whether they have furt...

In vitro studies on cancer cell lines still constitutes a major part of cancer research. It is very important that the researchers consider the importance of basic conditions of working with different cell lines. To the best of authors knowledge, this study is the first one to report the effect of seeding density on the growth curve of three human cancer cell lines. These cell lines include hum...

Objective- The studies have been shown that aspirin, an anti-inflammatory agent, could reduce occurrence of different cancers. The aim of the present study was to evaluate pharmacological effective concentrations of aspirin with/without radiotherapy on growth rate of MCF-7 breast cancer cell line Design- Experimental Study Animals- The MCF-7 breast cancer cell line from rats P...

objective: micro-rnas (mirnas) are a class of posttranscriptional regulators that play crucial roles in various biological processes. emerging evidence suggests a direct link between mirnas and development of several diseases including type 2 diabetes (t2d). in this study, we aimed to investigate the effect of predicted mirna and target genes on insulin resistance. materials and methods: this e...

micrornas (mirnas) are a group of short non-coding rnas implicated in numerous fundamental cellular processes, and their disregulations have been linked to several pathologic conditions, mainly cancers. determining tissue distribution of mirnas is a prerequisite for understanding their exact functions during development, tissue homeostasis and abnormality. in situ hybridization is a powerful te...

objective: β-thalassemia is caused by absence or reduction of β-globin chain synthesis. one of the effective therapeutic methods for this disease can be gene therapy by viral vectors. the capacity of lentiviral vectors is approximately 8 kb, we designed a 6 kb construct containing mini lcr and β-globin gene instead of lcr region. the aim of this study is to make a recombinant lentiviruses conta...

The objective of the study was to evaluate the cytotoxic effects of aqueous extract of Cucumis melo fruit on human prostate cancer cell line (PC-3) using MTT and neutral red assays. The crude aqueous extract of C. melo was prepared by cold maceration method, filtered, concentrated and tested on PC-3 cell line. Dose-dependent cytotoxic activities were exhibited on human prostate carcinoma PC...

The objective of the study was to evaluate thecytotoxic effects of aqueous fruit extract of Cucumis melo in human prostate cancer cell line (PC-3) using MTTand neutral red assays. The crude aqueous extract of C.melo was prepared by cold maceration method, filtered,concentrated and tested on PC-3 cell line. Dose-dependent cytotoxic activitieswere exhibited by human prostate carcinoma PC-3 cell l...

objective: dendritic cells have a critical role in control and regulation of immune responses. it is believed that these cells can be used for the treatment of many diseases. one of the methods used in immunotherapy is based on generating of tolerogenic dendritic cells through inhibition of expression costimulatory molecules. cd40 is one of the costimulatory molecules, and inhibition of express...