BACKGROUND This study was undertaken to determine whether rubella immunity infers measles immunity in pregnant women. METHODS Stored serum samples were obtained from the Iowa State Hygienic Laboratory for evaluation of rubella and measles immunities with IgG enzyme-linked immunosorbent assay. RESULTS Nine hundred serum samples were obtained for testing. The average age of the women at the t...

UNLABELLED Monocytic cells, including macrophages and dendritic cells, exist in different activation states that are critical to the regulation of antimicrobial immunity. Many pandemic viruses are monocytotropic, including porcine reproductive and respiratory syndrome virus (PRRSV), which directly infects subsets of monocytic cells and interferes with antiviral responses. To study antiviral res...

conclusions more than 40% of the hemophilic patients under 20 years of age in the present study had no immunity against hepatitis a, and 23% of hepatitis c patients had not had a hepatitis a co-infection yet. since hepatitis a can show a fulminant course in hepatitis c patients, vaccination against hepatitis a seems necessary in hemophilic patients in the region. background hemophilic patients ...

conclusions this study shows lower anti-hbs among students who were vaccinated at infancy compared to those vaccinated at older childhood or adolescence. also, subsequent measurement of anti-hbs level at the time of entrance to university is recommended for all previously immunized students. results vaccination coverage rates were 74.1%. about half the participants didn’t show serological evide...

an evaluation of the prevalence of immune status to rubella was made among 1151 premarital and preconceptional counseled females (17-40 years old) visiting the genetic clinic in tehran. population of tehran, like any other large city, consists of mixtures of various communities and ethnic groups in the country. the method of analysis was rubella haemagglutination inhibition (hl.) test. immunity...

the plant-pathogen interaction is a multifactor process that may lead to resistance or susceptible responses of plant to pathogens. during the arms race between plant and pathogens, various biochemical, molecular and physiological events are triggered in plant cells such as ros signaling, hormone activation and gene expression reprogramming. in plants, micrornas (mirnas) are key post-transcript...

Non-coding RNAs (ncRNAs) can be divided into circular non-coding RNAs (circRNAs) and linear ncRNAs. ncRNAs exist in different cell types, including normal cells, tumor cells and immunocytes. Linear ncRNAs, such as long ncRNAs and microRNAs, have been found to play important roles in the regulation of tumor immunity and immunotherapy; however, the functions of circRNAs in tumor immunity and immu...