MicroRNAs (miRNAs) are an abundant class of noncoding RNAs that are believed to be important in many biological processes through regulation of gene expression. Little is known of their function in tooth morphogenesis and differentiation. MicroRNA-214 (miR-214), encoded by the polycistronic Dnm30os gene, is highly expressed during development of molar tooth germ and was selected as a target for...

MicroRNAs (miRNAs) are small non-coding RNAs that are key post-transcriptional regulators of gene expression. MicroRNA-214 (miR-214) and microRNA-218 (miR-218) have shown the function of tumor suppressors in various types of human cancers. However, the biological functions of miR-214 and miR-218 in breast cancer have not been elucidated completely. The present study evaluated the expression and...

INTRODUCTION ............................................................. 198 CELLULAR LIPIDS ......................................................... 198 Extraction .................................................................. 198 Subcellular Distribution .................................................... 198 Cytoplasmic (plasma) membrane .......................................... 198...

Previous studies showed that microRNA-214 (miR-214) may act as a prognostic biomarker of cancer. However, the available evidence is controversial. This study summarizes evidence and evaluates the prognostic role of miR-214 in various cancers. We carried out a systematic literature review and assessed the quality of included studies based on Oxford Centre for Evidence-based Medicine Criteria and...

BACKGROUND Recent studies have emphasized causative links between microRNAs (miRNAs) deregulation and tumor development. In hepatocellular carcinoma (HCC), more and more miRNAs were identified as diagnostic and prognostic cancer biomarkers, as well as additional therapeutic tools. This study aimed to investigate the functional significance and regulatory mechanism of the miR-199a2/214 cluster i...

Obesity can be defi ned as a chronic disease with serious impact on an individual’s quality of life, but moreover, it is a leading risk factor for global death. Bariatric surgery has already proven its effi cacy in rendering the patient a healthier life. Nonetheless, failure of an initiated treatment is possible in medical practice. We can and should offer our patients a correct revisional pati...

Family Structure and Female Labour Supply in Mexico City This paper investigates labour supply of married women in Mexico City. A static neoclassical structural mode is used. We assume that each woman chooses her labour supply and corresponding income so that her utility is maximized, conditional upon her husband ’s labour supply and earnings. We use a direct translog specification, and include...

Malignant melanoma is one of the most aggressive human cancers, but the mechanisms governing its metastatic dissemination are not fully understood. Upregulation of miR-214 and ALCAM and the loss of TFAP2 expression have been implicated in this process, with TFAP2 a direct target of miR-214. Here, we link miR-214 and ALCAM as well as identify a core role for miR-214 in organizing melanoma metast...