INTRODUCTION Human T-cell lymphotropic virus (HTLV-I) is associated with adult T cell leukemia/lymphoma (ATL) and HTLV-I-associated myelopathy/tropical spastic paraparesis (HAM/TSP). The major routes of HTLV-I transmission are mother-to-child, sexual contact, and blood transfusion. Mashhad is one of the main endemic areas in the world for HTLV-I, and minimizing the risk of HTLV-I transmission t...

The aim of this study was to investigate whether the rs12255372 (TCF7L2) and D76N (PDX-1) polymorphisms are associated with type 2 diabetes mellitus (T2DM) in Mashhad, northeast Iran. A hundred twenty seven patients with T2DM and 71 non-diabetic controls in Mashhad were genotyped by PCR-RFLP and ARMS-PCR methods. Single nucleotide polymorphisms (SNPs) were confirmed by sequencing in some sample...

BACKGROUND Dental unit waterline system is considered potential source for contamination with Legionella species. The aim of this study was to determine if contamination of a dental unit water line system by Legionella pneumophila serogroup1 in the Mashhad School of Dentistry occurred in 2009. METHODS A total of 52 dental units were selected from all clinical departments of the Mashhad School...

OBJECTIVES The population in Iran is a genetic admixture of the ancestral Aryan and other populations neighboring Iran. Different ethnic groups in Iran show wide regional distributions for many human leukocyte antigen (HLA) alleles. Therefore, it is necessary and sensible to study the differences in HLA allele distribution in different area. We studied the HLA class I and II allele frequencies ...

BACKGROUND Mashhad, in the northeast of Iran has been suggested as an endemic area for human T cell lymphotropic virus type I (HTLV-I) infection since 1996. OBJECTIVES We performed a community-based seroepidemiology study to examine the prevalence and risk factors for HTLV-I infection in the city of Mashhad. STUDY DESIGN Between May and September 2009, overall 1678 subjects from all the 12 ...

Determination of Critical Channel Using Combination ASSA and GIS Models in Different Return Periods (Case Study: Mashhad Municipality9 District)

The Aligoodarz granitoid occurs in Sanandaj-Sirjan Zone (SSZ), Western Iran. Tonalite, granodiorite and granite are the main rock types cropping out in the area. Comparison of Aligoodarz granitoid with Dehno and Boroujerd granitoids reveals several similarities in their chemical characteristics. Thus, the above mentioned granitoids can be assigned as a co-genetic magmatic suite, in which pluton...

BACKGROUND Hepatitis B virus (HBV) infection is the most common and serious liver infection in the world. An estimated 350 million people are chronic carriers of this virus, of whom, more than 620,000 die from liver-related diseases annually. Due to the vaccination program, prevalence of HBV, particularly among the younger generation, is reported to have declined in recent years in Iran. OBJE...

Article Type Research Article Authors Mazloum S. R.1 PhD, Abbasi Teshnizi M.2 PhD, Kianinejad A.3 BSc, Gandomkar F.* MSc C I T A T I O N L I N K S Article History Received: September 13, 2011 Accepted: October 10, 2012 ePublished: November 5, 2012 Correspondence Address: Postal Code 7188694348, No. 112. 3 Alley, Vahdat Street, Maliabad, Shiraz, Iran. Phone: +989173397847 Fax: +987116263782 f.ga...