Published in Basic and Clinical Andrology
As with many other diseases, genetic testing in human azoospermia was initially restricted to karyotype analyses (leading to diagnostic chromosome rearrangement tests for Klinefelter and other syndromes). With the advent of molecular biology in the 1980s, genetic screening was broadened to analyses of Y chromosome microdeletions and the gene coding...
Published in Nature Communications
Although the centromere-specific histone CENP-A usually assembles on specific genomic sequences, centromeric DNA is not conserved. Here the authors characterize the genome and centromeres of related fission yeasts and provide evidence that Schizosaccharomyces centromere DNA possesses intrinsic conserved properties that promote assembly of CENP-A ch...
Published in Clinical Epigenetics
BackgroundThe epigenetic machinery is frequently altered in acute myeloid leukemia. Focusing on cytogenetically normal (CN) AML, we previously described an abnormal H3K27me3 enrichment covering 70 kb on the HIST1 cluster (6.p22) in CN-AML patient blasts. Here, we further investigate the molecular, functional, and prognosis significance of this epig...
Published in Clinical Epigenetics
BackgroundEfficient treatments against metastatic melanoma dissemination are still lacking. Here, we report that low-cytotoxic concentrations of 5-aza-2′-deoxycytidine, a DNA demethylating agent, prevent in vitro 3D invasiveness of metastatic melanoma cells and reduce lung metastasis formation in vivo.ResultsWe unravelled that this beneficial effec...
Published in Clinical Epigenetics
BackgroundIt is well established that estrogens and other hormonal factors influence breast cancer susceptibility. We hypothesized that a woman’s total lifetime estrogen exposure accumulates changes in DNA methylation, detectable in the blood, which could be used in risk assessment for breast cancer.MethodsAn estimated lifetime estrogen exposure (E...
Published in Current Diabetes Reports
Purpose of ReviewWe review recent evidence of the relationship between dietary fat intake and risk of type 2 diabetes (T2D), the role of epigenetic alterations as a mediator of this relationship, and the impact of gene-dietary fat interactions in the development of the disease. Based on the observations made, we will discuss whether there is eviden...
Published in Diabetologia
Long non-coding RNAs (lncRNAs) are garnering increasing attention for their putative roles in the pathogenesis of chronic diseases, including diabetic kidney disease (DKD). However, much about in vivo lncRNA functionality in the adult organism remains unclear. To better understand lncRNA regulation and function in DKD, we explored the effects of th...
Published in BMC Medicine
BackgroundDyslipidemia and inflammation are closely interrelated contributors in the pathogenesis of atherosclerosis. Disorders of lipid metabolism initiate an inflammatory and immune-mediated response in atherosclerosis, while low-density lipoprotein cholesterol (LDL-C) lowering has possible pleiotropic anti-inflammatory effects that extend beyond...
Published in Biochemical pharmacology
Drug metabolizing enzymes mediate biotransformation of drugs and play an essential role in drug efficacy and toxicity. Human sulfotransferases are a superfamily of Phase II detoxification enzymes that metabolize a wide spectrum of endogenous compounds and xenobiotics. SULT2A1 is one of the most abundant hepatic sulfotransferases and it catalyzes th...
bitstream/item/203972/1/1-s2.0-S0143400419306708-main.pdf
