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The transcription factor MYC is a proto-oncogene regulating cell proliferation, cell cycle, apoptosis and metabolism. The recent identification of MYC-regulated long noncoding RNAs (lncRNAs) expands our knowledge of the role of lncRNAs in MYC functions. Here, we identify MYC-repressed lncRNAs named MYCLo-4, -5 and -6 by comparing 3 categories of lncRNAs(More)
In this study, we used single nucleotide polymorphism and comparative genomic hybridization array to study DNA copy number changes and loss of heterozygosity for 28 patients affected by Sézary syndrome (SS), a rare form of cutaneous T-cell lymphoma (CTCL). Our data identified, further confirming previous studies, recurrent losses of 17p13.2-p11.2 and(More)
Zinc deficiency (ZD) increases the risk of esophageal squamous cell carcinoma (ESCC), and marginal ZD is prevalent in humans. In rats, marked-ZD (3 mg Zn/kg diet) induces a proliferative esophagus with a 5-microRNA signature (miR-31, -223, -21, -146b, -146a) and promotes ESCC. Here we report that moderate and mild-ZD (6 and 12 mg Zn/kg diet) also induced(More)
BACKGROUND The self-renewing ability of HSCs is fundamental for the maintenance of a pool of bone marrow precursors throughout the life of an individual. The genetic mechanisms underlying such a complex process are still poorly understood. RESULTS AND SIGNIFICANCE Here, we show that constitutive in vivo deletion of miR29ab1 leads to reduced number of HSCs(More)
This paper describes the Cagliari University portanier cranes simulator, an idea born with the goal to reduce mistakes of the quay crane operator, whose operations are virtually reproduced by the physical simulation model. The quay crane operator is even more under stress due to the growing number of functionalities of the new generations of portanier(More)
The neuroendocrine effects of leptin on metabolism hold promise to be translated into a complementary therapy to traditional insulin therapy for diabetes and obesity. However, injections of leptin can provoke inflammation. We tested the effects of leptin, produced in the physiological adipocyte location, on metabolism in mouse models of genetic and dietary(More)
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