نتایج جستجو برای: hp h7n1
تعداد نتایج: 12664 فیلتر نتایج به سال:
BACKGROUND We have recently demonstrated in man that a functional allelic polymorphism in the Haptoglobin (Hp) gene plays a major role in determining survival and congestive heart failure after myocardial infarction (MI). We sought to recapitulate the effect of Hp type on outcomes and cardiac remodeling after MI in transgenic mice. METHODS The Hp 2 allele exists only in man. Wild type C57Bl/6...
Hephaestin (Hp) is a membrane protein with ferroxidase activity that converts Fe(II) to Fe(III) during the absorption of nutritional iron in the gut. Using anti-peptide antibodies to predicted immunogenic regions of rodent Hp, previous immunocytochemical studies in rat, mouse, and human gut tissues localized Hp to the basolateral membranes of the duodenal enterocytes where the Hp was predicted ...
OBJECTIVE Intraplaque hemorrhage increases the risk of plaque rupture and thrombosis. The release of hemoglobin (Hb) from extravasated erythrocytes at the site of hemorrhage leads to iron deposition, which may increase oxidation and inflammation in the atherosclerotic plaque. The haptoglobin (Hp) protein is critical for protection against Hb-induced injury. Two common alleles exist at the Hp lo...
In previous studies, we observed left ventricular (LV) systolic and diastolic dysfunction in association with interstitial myocardial edema (IME) induced by either coronary venous hypertension (CVH) or lymphatic obstruction. In the present study, we examined the effects of myocardial edema induced by acute hypoproteinemia (HP) on LV systolic and diastolic function. We also combined the methods ...
Helicobacter pylori neutrophil-activating protein (HP-NAP) is involved in H. pylori-associated gastric inflammation. HP-NAP is also a vaccine candidate, a possible drug target, and a potential diagnostic marker for H. pylori-associated diseases. Previously, we purified recombinant HP-NAP by one-step diethylaminoethyl (DEAE) negative mode chromatography by collecting the unbound fraction at pH 8...
Background: Gastric cancer arises, mainly, on an inflammatory background. Helicobacter pylori neutrophil activating (HP-NAP) protein functions as a potent pro-inflammatory mediator. Similarly, IL-4 plays a critical role in the inflammation pathway, the levels of which are altered by C to T transition at position -590 in its promoter region. Here, we have aimed to assess the risk of gastri...
Increased prevalence of Helicobacter Pylori (HP) infection is a common feature in diabetics, which is attributable to the presence of diverse predisposing factors. In this study, the prevalence of HP infection has been investigated in type 1 diabetic children.Methods: In a cross-sectional study, anti-HP antibody (IgG) was measured in 75 type 1 diabetics (aged 2-18 years) and the results were co...
background: low bone mass is a frequent complication of chronic inflammatory disease. the pathogenesis of osteoporosis in chronic inflammatory disease may be secondary to releases of cytokines such as tnf-a and il6. chronic gastritis due to helicobacter pylori (hp) infection may lead to decreased bone mineral density (bmd) and predispose patients to osteoporosis. the objective of this study was...
background: it has been suggested that helicobacter pylori infection might reduce the risk of atopic conditions, such as asthma, in childhood. this risk reduction could relate to the “hygiene hypothesis” which proposes an association between childhood exposure to microbes and risk of atopy. objectives: to examine the association between hp infection and childhood acquired asthma in sardinia. pa...
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