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analysis was carried out by the software WorkOut 2.5 with the 4-Parameter method. value obtained for pooled CD56+ cells isolated from 5 healthy donors. The graphs represent the mean values of three experiments carried out in duplicate. Supporting Information Analysis of miRNA expression by Northern Blot. A: Analysis of BHRF1-miRNAs in the EBV-positive NK/Tcell lymphoma cell lines by Northern Blot. Total RNA was separated in a polyacrylamid gel and transferred to a nylon membrane. After chemical cross linking, the mature miRNAs were detected with radioactively labelled RNA probes. RNA from EBV-infected B-cell lines BS-181 custom synthesis served as a positive control whereas RNA from EBV-negative NK-92 and SUP-T1 served as negative control. In the EBV-associated NK/T-cell lymphoma cell lines NK-YS and HANK-1, no expression of the BHRF1-miRNAs could be observed. B: Northern Blot analysis of the potential new miRNAs in NK/T-cell lines. Total RNA from 293T cells transfected with a miRNA expression construct served as a positive control. The band representing the tRNA served as loading control. vs NKTL tumor cell lines. The mRNA levels of the BCL6 gene in non-transformed CD56+ cells isolated from healthy donor 1 were compared with the NKTL lines SNK6, SNK10, and NK92. The graphs represent the mean values of three experiments carried out in duplicate. vs NKTL tumor cell lines. The mRNA levels of the BCL6 gene in non-transformed CD56+ cells isolated from healthy donor 2 were compared with the NKTL lines SNK6, SNK10, and NK92. The graphs represent the mean values of three experiments carried out in duplicate. Expression control of generated miRNA expression constructs. Expression of novel miRNAs was analyzed in 293T cells transfected with the indicated miRNA expression constructs. The tRNA served as loading control. Acknowledgments We thank Ruth Nord for expert technical assistance. Pathogenic fungi are widespread and cause a variety of diseases in humans, animals and plants, which are of huge medical and economic importance. In this study we focus on human fungal pathogens, which cause infections that are often difficult to treat and can be fatal. Fungal skin and nail infections such as tinea, which are caused most commonly by Trichophyton spp., affect more than twenty percent of the world’s population. Various species of Candida are the most common cause of hospital-acquired fungal infections and cause opportunist infections in immunocompromised patients. Airborne spores of Aspergillus spp. are widespread and these fungi cause disease via production of mycotoxins, induction of allergic reactions, or via localized and systemic infections. Systemic infections can also be caused by Blastomyces dermatitidis, Coccidioides spp. and Paracoccidioides brasiliensis; the latter affects more than 10 million people in South America. Inhalation of airborne Histoplasma capsulatum is the most common cause of fungal respiratory infections. Cryptococcus neoformans and Cryptococcus gattii cause disease in around one million people each year, including immunocompetent individuals, and are estimated to cause more than 600,000 deaths. The microsporidia Encephalitozoon spp. and Enterocytozoon bieneusi are an increasingly common cause of intestinal disease and diarrhoea in PubMed ID:http://www.ncbi.nlm.nih.gov/pubmed/22203983 immunocompromised patients. Current therapies for many of the serious fungal diseases are inadequate or poorly tolerated, and resistance to therapeutic azole drugs is increasingly commonplace. Ionic homeostasis within vi

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Author: PDGFR inhibitor