Reza Alizadeh-Navaei

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INTRODUCTION Mannose-binding lectin (MBL) is a part of the innate immune system. Many studies showed an association of low serum MBL levels with decreased host defense against various infectious agents. Considering paradoxical reports about the serum level of MBL in hemodialysis patients, this study aimed to measure and compare serum MBL levels in(More)
Aberrant DNA methylation as the most important reason making epigenetic silencing of genes is a main mechanism of gene inactivation in patients with colorectal cancer. In this study, we decided to identify promoter methylation status of ten genes encoding WNT negative regulators, and measure the expression of DNMT1 enzyme in colorectal cancer samples.(More)
The aim of this study was to provide the first report of incidence of leptospirosis and to determine the epidemiology of this zoonotic disease in Mazandaran Province, North of Iran. In the period of one year, from April 2007 to April 2008, forty seven confirmed reports of human cases of leptospirosis was received by Mazandaran Health Centre from local(More)
OBJECTIVE To study the effect of fine powder of ginger on lipid level in volunteer patients. METHODS This is a double blind controlled clinical trial study in 2 cardiac clinics Cardiac Disease Clinic, Babol, north of Iran, between April to May 2004. We randomly divided the patients with hyperlipidemia into 2 groups, treatment group (receiving ginger(More)
Background An adequate amount of prepaid resources for health is important to ensure access to health services and for the pursuit of universal health coverage. Previous studies on global health financing have described the relationship between economic development and health financing. In this study, we further explore global health financing trends and(More)
Quantitative reverse transcriptase polymerase chain reaction (qRT-PCR) provides a powerful tool for precise gene expression analysis. The accuracy of the results highly depends on careful selection of a reference gene for data normalization. HPRT1 (hypoxanthine phosphoribosyl transferase 1) is a frequently used housekeeping gene for normalizing relative(More)
BACKGROUND Breast cancer is one of the most common cancers among women worldwide and the HER2 receptor plays an important role in its development and progression. This systematic review aimed to summarize the role of HER2 in brain metastasis in patients with breast cancer. MATERIALS AND METHODS We conducted a literature search by advanced search in title(More)
BACKGROUND Schizophrenia is a disorder of the executive function of both sensory and central nervous system. Recent studies suggest that immune mechanisms play a role in the pathophysiology of this disease. The variations in cytokine concentrations have been associated with psychopathology and treatment of schizophrenia. OBJECTIVE To investigate the(More)
Long-term immunosuppressive therapy after renal transplantation increases the risk of developing malignancy. The aim of this study was to determine the demographic parameters and immunosupression protocol in kidney transplant recipients with and without malignancy. This case-control study was undertaken on 12 renal transplant recipients with malignancy and(More)
BACKGROUND Probiotic therapies with different strains demonstrated some beneficial effects, although some studies did not show any significant effects. This study assessed systematically the current knowledge on the effect of probiotic bacteria on duration of acute rotavirus diarrhea in children compared with control. METHODS The PubMed, Cochrane(More)