DEC-205 is a type I transmembrane multilectin receptor that is predominantly expressed on dendritic cells (DCs). Therefore, previous studies primarily focused on processing of DEC-205–targeted antigens by this potent antigen presenting cell type. Here we show that Epstein-Barr virus (EBV) transformed lymphoblastoid B-cell lines (LCLs) not only express DEC-205 at similar levels to DCs, but also ...

MicroRNAs (miRNAs) function as critical regulators of gene expression and their deregulation is associated with the development and progression of various cancers. This study aimed to investigate the biological role and mechanism of miR-205 in ovarian cancer (OC). MiR-205 was upregulated in OC tissues and cells in comparison to the controls. Meanwhile, overexpression of miR-205 was significantl...

Pathogenesis of endometrial cancer has been connected with alterations of microRNA expression and in particular miR-205 up-regulation was consistently reported in this carcinoma. Presented study aimed to investigate if inhibition of miR-205 expression using LNA-modified-nucleotide would attenuate endometrial cancer cells proliferation in vitro and in vivo.In the course of the study we found tha...

In an effort to understand the potential role of microRNAs (miRNAs) in mammary-gland stem or progenitor cells, miRNA microarrays were performed on subpopulations of the mouse mammary epithelial cell (MEC) line COMMA-DbetaGeo. This cell line contains a heterogeneous subpopulation of progenitors characterized by the expression of stem cell antigen 1 (Sca-1; encoded by Ly6a). Microarray analysis i...

Colon cancer is a common cause of cancer death in the Western world. Accumulating evidence supports a protective role of estrogen via estrogen receptor beta (ERβ) but the mechanism of action is not known. Here, we elucidate a molecular mechanism whereby ERβ represses the oncogenic prospero homebox 1 (PROX1) through the upregulation of miR-205. We show that PROX1 is a potential target of miR-205...

Cytotype regulation of transposable P elements in the germ line of Drosophila melanogaster is associated with maternal transmission of P elements inserted at the left telomere of the X chromosome. This regulation is impaired in long-term stocks heterozygous for mutations in Suppressor of variegation 205 [Su(var)205], a gene implicated in the control of telomere length. Regulation by TP5, a stru...

BACKGROUND The association between dyslipidaemia, obesity and hypertension is well established, and all have been found to be risk factors for cardiovascular disease (CVD). AIM To determine the prevalence of overweight and obesity, plasma lipid profile and atherogenic indices as markers for CVD among civil servants. SUBJECTS AND METHODS Two hundred and five (205) apparently healthy civil se...

Bone mesenchymal stem cells (BMSCs) have multiple potentials to differentiate into osteoblasts and adipocytes, and methods to enhance their osteogenic differentiation are gaining increasing attention. MicroRNAs are critical regulation factors during the process of the osteogenic induction in BMSCs, and mir-205 has been substantiated to be involved in the osteogenic process, but the underlying m...

OBJECTIVES We investigated the role of miR-205 in the osteogenic differentiation of vascular smooth muscle cells (VSMCs). METHODS Osteogenic differentiation of human aortic smooth muscle cells (HASMCs) was induced by 10 mM β-glycerophosphate (β-GP). Alizarin Red S staining, alkaline phosphatase (ALP) activity and osteocalcin secretion were used to determine osteogenic differentiation of HASMC...

OBJECTIVE This study aimed to investigate the role of miR-205 in radiosensitivity and autophagy of prostate cancer cells and to explore its regulative effect on TP53INP1. MATERIALS AND METHODS MiR-205 expression was compared in three prostate cancer cell lines (DU145, PC-3 and LNCaP) and one normal human prostate epithelial cell line (RWPE-1). The effect of irradiation-induced autophagy on ra...