comparison of the level of serum concentration of Gro-A chemokine in diabetic type-2 patients and healthy people: a short communication

Type-2 diabetes mellitus is the most common type of diabetes, but the main cause of which is yet to be identified. One of the symptoms of diabetes is delay in healing of the wounds. Chemokines play key roles in both the regulation of immune system functions and regeneration of the damaged tissues. Growth-regulatory oncogen [Gro] is an angiogenesis chemokine. Therefore, we dicided to compare the serum level of Gro-alpha chemokine in diabetic patients and healthy people. In this descriptive study respondents were 45 diabetic and 45 healthy people referred to Ali Ibn Abitaleb hospital in Rafsanjan. The level of Gro-alpha was detected by ELISA. Data were analysed using SPSS version 12. T-test was used to compare continuous data. Although there were differences between diabetic and healthy people based on the serum level of Gro-alpha chemokine, this difference was not significant. Based on our results, it can be concluded that diabetic patients are unable to produce enough Gro-alpha and this can be the reason for the delay in healing of the wounds. Furthermore, to assess the role of this chemokine more number of samples are needed for examination

[Prevalence of HCV infection in thalassemic and hemodialysis patients in Kerman Province-Iran]

People with thalessemia and chronic renal failure on maintenance hemodialysis are prone to blood-born infections, especially hepatitis C due to the long-term transfusion. Recently, hepatitis C has been one of the main health concerns in these patients. The aim of this study was to determine the prevalence of hepatitis C and its risk factors in these groups of patients in Kerman province of Iran. HCV RNA in blood sample of 384 patients [203 hemodialysis cases and 181 thalassemia cases] was evaluated. One hundred thirty [130] out of 384 were infected by HCV. Infected male was predominant [83%].It seems that the frequency of hepatitis C infection in Kerman is higher than the other provinces of Iran. Therefore more attention should be paid to screen of blood before transfusing for these group of patients