Search results for " FET"

Efectos de la exposición crónica al etanol sobre el tráfico intracelular y citoesqueleto como factores implicados en la migración neuronal

2013

El consumo de etanol durante la gestación puede inducir una serie de alteraciones graves en el desarrollo del feto, la manifestación más extrema da lugar al Síndrome Alcohólico Fetal (SAF). La exposición prenatal al alcohol es la causa conocida y, además evitable, más importante de retraso mental en el mundo occidental. Además de déficits cognitivos, los niños con SAF presentan múltiples anomalías estructurales en el sistema nervioso central, como reducción de la masa cerebral, y a nivel celular, daños en la migración neuronal, en el proceso de formación de espinas dendríticas y establecimiento de sinapsis. En la actualidad, los mecanismos moleculares implicados en la teratogénesis inducida…

Purification of a fetal bovine serum factor that inhibits DNA synthesis in chick embryo retinas

1992

Relationship of fetuin-A with glomerular filtration rate and endothelial dysfunction in moderate-severe chronic kidney disease

2010

Background: In end-stage renal disease, fetuin-A has been demonstrated to be reduced and inversely related to cardiovascular mortality. This study had 2 distinct aims. The first was to verify if circulating concentration of fetuin-A may depend on renal function in patients with chronic kidney disease (CKD). Furthermore, we analyzed the correlation of fetuin-A with the biomarker of endothelial dysfunction endothelin-1 (ET-1), and with the inflammatory cytokine interleukin-6 (IL-6). Methods: In 108 subjects with stage 3-5 CKD, plasma levels of fetuin-A, ET-1 and IL-6 were assayed. Patients were studied first as a whole group and then were divided according to stages of CKD and fetuin-A tertil…

Relationship of Fetuin-A with Glomerular Filtration rate and endothelial dysfunction in hypertensives with moderate-severe chronic kidney disease.

2009

The Evolving Role of Fetuin-A in Nonalcoholic Fatty Liver Disease: An Overview from Liver to the Heart

2021

Nonalcoholic fatty liver disease (NAFLD) is strongly associated to the features of metabolic syndrome which can progress to cirrhosis, liver failure and hepatocellular carcinoma. However, the most common cause of mortality in people with NAFLD is not liver-related but stems from atherosclerotic cardiovascular disease (CVD). The prevalence of NAFLD is on the rise, mainly as a consequence of its close association with two major worldwide epidemics, obesity and type 2 diabetes (T2D). The exact pathogenesis of NAFLD and especially the mechanisms leading to disease progression and CVD have not been completely elucidated. Human fetuin-A (alpha-2-Heremans Schmid glycoprotein), a glycoprotein produ…

Assessment of the ecotoxicity of phytotreatment substrate soil as landfill cover material for in-situ leachate management

2019

Phytotreatment capping in closed landfills is a promising, cost-effective, in situ option for sustainable leachate treatment and might be synergistically coupled with energy crops to produce renewable energy (e.g.: biodiesel or bioethanol). This study proposes to use 0.30 m of soil as growing substrate for plants cultivated on the temporary cover of closed landfills. Once the leachate phytotreatment process is no longer required, 0.70 m of the same soil would be added to attain the final top cover configuration. This solution would entail saving the costs of excavation and backfilling. However, worsening of the initial soil quality due to potential contaminant transfer from the liquid to th…

Neuraminidase deficiency presenting as non-immune hydrops fetalis

1984

A newborn infant with oedema, ascites and hepatosplenomegaly is described. In ascites fluid foamy macrophages were found, in a liver biopsy cytoplasmic inclusions and membrane-bound vacuoles were seen. Furthermore the child excreted excessive amounts of sialic acid-rich oligosaccharides in the urine, and therefore a neurovisceral degenerative disorder was assumed. The diagnosis of sialidosis was confirmed by enzymatic assay in cultured fibroblasts, in which a complete deficiency of the lysosomal enzyme neuraminidase could be demonstrated. After recurrent septicaemias the child became dystrophic and died at the age of 6 months. Our case is compared with sialidosis observed by other authors, …

Validating quantitative PCR assays for cell-free DNA detection without DNA extraction: Exercise induced kinetics in systemic lupus erythematosus pati…

2021

ABSTRACTCirculating cell-free DNA (cfDNA) has been investigated as a screening tool for many diseases. To avoid expensive and time-consuming DNA isolation, direct quantification PCR assays can be established. However, rigorous validation is required to provide reliable data in the clinical and non-clinical context. Considering International Organization for Standardization, as well as bioanalytical method validation guidelines we provide a comprehensive procedure to validate assays for cfDNA quantification from unpurified blood plasma. A 90 and 222 bp assay was validated to study the kinetics of cfDNA after exercise in patients with systemic lupus erythematosus. The assays showed ultra-low …

El espectáculo de la otredad: la representación racial y de género en Roman Scandals

2020

The present paper analyses the strategies of racialization and genderization developed in the musical film Roman Scandals (Frank Tuttle 1933) and especially those used in the musical number “Keep Young and Beautiful”, in which Eddie (Eddie Cantor) uses blackface to hide in the bathrooms of ancient Rome in the company of half-naked white women and their black maids. Through a theoretical framework that draws on the contributions of Decolonial Studies, Postcolonialism Studies and Whiteness Studies, together with the methodological tools of Feminist Film Theory, we aim to reveal the phenomena of coloniality of power and gender that returns the white man’s position of power that he had lost as …

Structural effects and neurofunctional sequelae of developmental exposure to psychotherapeutic drugs: experimental and clinical aspects

2004

The advent of psychotherapeutic drugs has enabled management of mental illness and other neurological problems such as epilepsy in the general population, without requiring hospitalization. The success of these drugs in controlling symptoms has led to their widespread use in the vulnerable population of pregnant women as well, where the potential embryotoxicity of the drugs has to be weighed against the potential problems of the maternal neurological state. This review focuses on the developmental toxicity and neurotoxicity of five broad categories of widely available psychotherapeutic drugs: the neuroleptics, the antiepileptics, the antidepressants, the anxiolytics and mood stabilizers, an…