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...

MicroRNA have been demonstrated to be deregulated in multiple myeloma. We have previously reported that miR-214 is down-regulated in multiple myeloma compared to in normal plasma cells. The functional role of miR-214 in myeloma pathogenesis was explored by transfecting myeloma cell lines with synthetic microRNA followed by gene expression profiling. Putative miR-214 targets were validated by lu...

Evidence has been provided linking microRNAs (miRNAs) and diabetic complications, by the regulation of molecular pathways, including insulin-signaling, involved in the pathophysiology of vascular dysfunction. Methylglyoxal (MGO) accumulates in diabetes and is associated with cardiovascular complications. This study aims to analyze the contribution of miRNAs in the MGO-induced damaging effect on...

microRNAs (miRNAs/miRs) are a conserved class of endogenous, short non-coding RNAs that post-transcriptionally regulate the expression of genes involved in diverse cellular processes. miR-214 has been reported to be associated with several cancers, including human colon cancer. However, the function of miR-214 in colon cancer development is poorly understood. In the current study, miR-214 was d...

MicroRNAs (miRNAs) are a class of small non-coding RNAs, which function as critical gene regulators by targeting mRNAs for translational repression or degradation, and they are essential in cancer development and progression. Several previous studies have indicated that abnormal expression of miRNAs occurs frequently in human osteosarcoma (OS) tissues compared with that of adjacent normal tissu...

In screening studies, the cytotoxic activity of four metabolites of resveratrol analogue 3,4,5,4'-tetramethoxystilbene (DMU-212) against A-2780 and SKOV-3 ovarian cancer cells was investigated. The most active metabolite, 3'-hydroxy-3,4,5,4'-tetramethoxystilbene (DMU-214), was chosen for further studies. The cytotoxicity of DMU-214 was shown to be higher than that of the parent compound, DMU-21...

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...