Results 181 to 190 of about 24,501 (221)

Hemochromatosis in Ireland and HFE

Blood Cells, Molecules, and Diseases, 1998
Sixty patients diagnosed with hereditary hemochromatosis with grade 3 or 4 hepatic iron overload and 18 patients diagnosed with hereditary hemochromatosis who had less than grade 3 hepatic iron overload were examined for the HFE gene mutations, 845A (C282Y) and 187G (H63D). Control samples were obtained from 109 randomly selected individuals. Fifty-six
E, Ryan, C, O'keane, J, Crowe
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HFE mutations and hemochromatosis in Danish patients admitted for HFE genotyping

Scandinavian Journal of Clinical and Laboratory Investigation, 2002
Analysis of the common C282Y and H63D mutations in the HFE gene is widely used to diagnose hereditary hemochromatosis (HH). The aim of this study was to evaluate the efficiency with which different hospitals and general practitioners select patients for HH genotype and to determine the distribution of HFE mutations in such patients.
Koefoed, Pernille, Dalhoff, Kim, Dissing, Jørgen, Kramer, Iza, Milman, Nils, Pedersen, Palle Møller, Simonsen, Kåre, Tygstrup, Niels, Nielsen, Finn Cilius   +8 more
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Atmospheric HFEs Degradation in the Gas Phase:  Reactions of HFE-7100 and HFE-7200 with Cl Atoms at Low Temperatures

Environmental Science & Technology, 2006
Kinetic rate coefficients for the reactions of HFE-7100 (1) (C4F9OCH3) and HFE-7200 (2) (C4F9OC2H5) with Cl atoms have been measured using a discharge flow mass spectrometric technique (DFMS) at 1 Torr total pressure. The reactions have been studied under pseudo-first-order kinetic conditions in excess of HFEs over Cl atoms and the study has been ...
Alfonso, Aranda, Yolanda, Díaz-De-Mera, Iván, Bravo, Diana, Rodríguez, Ana, Rodríguez, Ernesto, Martínez   +5 more
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HFE mutations and Alzheimer's disease

Journal of Alzheimer's Disease, 2006
An imbalance in brain iron status has been established in Alzheimer's Disease (AD). This iron imbalance can impact plaque formation, amyloid processing, and expression of and response to inflammatory agents. In a more general sense, a deregulation of iron homeostasis underlies the generation of reactive oxygen species leading to oxidative damage. Thus,
James R, Connor, Sang Y, Lee
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Endocrinopathy of HFE-related hemochromatosis

Expert Review of Endocrinology & Metabolism, 2007
Hereditary hemochromatosis is a condition affecting many organs, as reflected by the fact that it is managed variably by hematologists, gastroenterologists, rheumatologists and endocrinologists, depending on local preferences. A potential pitfall of this approach is that certain aspects of diagnosis and management may be overlooked, particularly if ...
Eoin P, O'Sullivan, C Howel, Walsh
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HFE gene and hemochromatosis

Journal of Gastroenterology and Hepatology, 2004
Hereditary hemochromatosis (HH) is the most common inherited disorder of iron metabolism. It is characterized by elevated intestinal iron absorption and the progressive deposition of iron in tissues throughout the body, notably in the parenchymal cells of the liver, heart and pancreas.
Anderson, G. J., Ramm, G. A., Subramaniam, V. N., Powell, L. W.   +3 more
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An Efficient Provable Distinguisher for HFE

2006
The HFE cryptosystem was the subject of several cryptanalytic studies, sometimes successful, but always heuristic. To contrast with this trend, this work goes back to the beginnning and achieves in a provable way a first step of cryptanalysis which consists in distinguishing HFE public keys from random systems of quadratic equations.
Vivien Dubois, Louis Granboulan, Jacques Stern   +2 more
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Hep C Versus Hfe

American Journal of Gastroenterology, 2001
Lal P, Fernandes H, Koneru B, et al. C282Y mutation and hepatic iron status in hepatitis C and cryptogenic cirrhosis. Arch Pathol Lab Med 2000;124:1632–5.
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Algebraic Attack on HFE Revisited

2008
In this paper, we study how the algebraic attack on the HFE multivariate public key cryptosystem works if we build an HFE cryptosystem on a finite field whose characteristic is not two. Using some very basic algebraic geometry we argue that when the characteristic is not two the algebraic attack should not be polynomial in the range of the parameters ...
Jintai Ding, Dieter Schmidt, Fabian Werner   +2 more
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The mouse HFE gene

Immunogenetics, 1997
P, Riegert, S, Gilfillan, I, Nanda, M, Schmid, S, Bahram   +4 more
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