Mahdieh Mondannizadeh

Department of Biotechnology and Molecular Medicine, Arak University of Medical Sciences, Arak, Iran

[ 1 ] - Design, cloning and expression assay of oipA gene in a bicistronic vector harboring mice IL-18 gene: potential implications for Helicobacter pylori vaccine investigations

Introduction: Helicobacter pylori (H. pylori) infection has remained as a global health problem. Animal studies demonstrated the role of H. pylori oipA gene in the development of gastric cancer. The aim of this study was the cloning and expression of Helicobacter pylori oipA gene in a bicistronic vector harboring mice IL-18 gene. Materials and methods: The target gene encoding oipA was amp...

[ 2 ] - Changes in Expression of miR-1297 and PTEN Tumor Suppressor Gene in T-cell Acute Lymphoblastic Leukemia

Background and purpose: T-cell acute lymphoblastic leukemia (T-ALL) is a type of blood malignancy caused by changes in the precursors of T lymphocyte cells. The PTEN gene is one of the most common tumor suppressor genes that mutates in most human cancers, including T-ALL. Therefore, it is important to identify miRNAs that target the PTEN gene in T-ALL. For this purpose, in the present study, mi...

[ 3 ] - A Review of the Function of Circulating Cell Free miRNAs as Promising Biomarkers in Cancer Diagnosis, Treatment, and Metastasis

Cell Free miRNAs are small, non-coding molecules that can be secreted into the bloodstream in very stable forms. These types of miRNAs, like intracellular miRNAs, participate in the control of many biological processes and are expressed in both natural and pathological conditions. Quantitative and qualitative changes in expression of circulating miRNAs are associated with the onset and progress...