Search results for "ADH"
showing 10 items of 2081 documents
Circulating E-selectin levels in chronic hepatitis C patients with normal or elevated transaminase before and after alpha-interferon treatment
2001
E-selectin, an adhesion molecule of the selectin family, is involved in leukocyte adhesion to the endothelium and in the cellular immunological reactions. Expression of this molecule, in fact, is physiologically absent, but it becomes evident on sinusoidal lining cells during inflammatory liver disease. The aim of this study was to evaluate the behavior of E-selectin in chronic hepatitis C (CH-C) patients with persistently normal transaminase in comparison to patients with CH-C and elevated transaminase, and its changes during alpha-interferon therapy. Immunohistochemical localization of E-selectin was also performed on liver tissue specimens of both groups. Fifty-eight subjects were divide…
Effects of a Motivational Climate on Psychological Needs Satisfaction, Motivation and Commitment in Teen Handball Players
2019
The aim of this study was to examine the effects of the motivational climate created by the coach and perceived by a group of young high-performance handball players on their sport motivation, self-determination, sport psychological needs and sport commitment. The study participants were 479 young handball players. The age range was 16&ndash
Implicit versus explicit attitude to doping: which better predicts athletes’ vigilance towards unintentional doping?
2018
Abstract Objectives This preliminary study examined whether implicit doping attitude, explicit doping attitude, or both, predicted athletes’ vigilance towards unintentional doping. Design A cross-sectional correlational design. Methods Australian athletes (N = 143; Mage = 18.13, SD = 4.63) completed measures of implicit doping attitude (brief single-category implicit association test), explicit doping attitude (Performance Enhancement Attitude Scale), avoidance of unintentional doping (Self-Reported Treatment Adherence Scale), and behavioural vigilance task of unintentional doping (reading the ingredients of an unfamiliar food product). Results Positive implicit doping attitude and explicit…
PTK2 rs7460 and rs7843014 polymorphisms and exceptional longevity: a functional replication study
2014
Focal adhesion is critical for cell survival. The focal adhesion kinase (FAK, or PTK2) is an important component of the human interactome and thus is a potential longevity-related protein. Here we studied the association between two PTK2 gene single-nucleotide polymorphisms (SNPs) (rs7843014, rs7460) and exceptional longevity (EL). In addition to gaining insight into their functionality by determining luciferase gene reporter activity, we studied the genotype/allele frequency of these two SNPs among three different cohorts: (1) Spanish centenarians (n=175, 100–111 years, 144 women) and healthy controls (n=355, 20–50 years, 284 women); (2) Italian centenarians (n=79, 100–104 years, 40 women)…
Physician attitudes to blood pressure control
2011
OBJECTIVES: The Supporting Hypertension Awareness and Research Europe-wide (SHARE) physician survey aimed to qualify the key challenges that physicians face when trying to get patients to blood pressure (BP) goal. METHODS: The SHARE survey was open to physicians involved in the treatment of patients with hypertension, was anonymous, and was designed to take 15 min to complete. The survey included 45 questions covering physicians' demographic information, views on the BP targets recommended by the European Society of Hypertension-European Society of Cardiology guidelines, opinions on acceptable levels of BP control, and perceptions about the challenges associated with getting patients to BP …
Association between platelet endothelial cellular adhesion molecule 1 (PECAM-1/CD31) polymorphisms and acute myocardial infarction: a study in patien…
2004
Summary Adhesion of circulating cells to the arterial surface is among the first detectable events in atherogenesis. Cellular adhesion molecules, expressed by the vascular endothelium and by circulating leucocytes, mediate cell recruitment and their transendothelial migration. Platelet endothelial cellular adhesion molecule 1 (PECAM-1/CD31), involved in this migration, has been associated with the developmental course of atherosclerosis. A few studies have investigated an association between coronary heart disease and single nucleotide polymorphisms (SNPs) located in functionally important domains of the PECAM-1/CD31 gene. In particular, Ser563Asn and Gly670Arg SNPs have been described as s…
Elevated serum E-selectin in patients with liver metastases of colorectal cancer
1996
E-selectin, an endothelial cell adhesion molecule, mediates the initial step of leucocyte adhesion to activated vascular endothelium. The soluble isoform of E-selectin promotes angiogenesis in rat cornea. In the present study, we investigated whether leucocyte adhesion and angiogenesis are also involved in tumour progression and metastasis of colorectal cancer. Therefore, we determined the level of circulating soluble E-selectin in serum samples of 38 patients with colorectal cancer; 20 patients with non-metastatic and 18 patients with metastatic disease. Median levels of soluble E-selectin were found to be significantly higher in metastatic tumour disease (88.7 ng/ml, range 25-203 ng/ml) t…
Immunophenotypic profile and role of adhesion molecules in splenic marginal zone lymphoma with bone marrow involvement
2005
Abstract Splenic Marginal Zone Lymphoma (SMZL), with or without villous lymphocytes (VL+/-), is a low-grade lymphoproliferative disorder with constant involvement of the bone marrow (BM). Different BM infiltration patterns, mainly intra-sinusoidal, interstitial and nodular, have been described. Adhesion molecules (AMs) constitute a heterogeneous group of antigenic receptors playing a major role in leukocyte recruitment, in lymphocyte homing and in cellular-mediated immune response. Evolution and pattern of the BM infiltrate could be influenced by a variable expression of AM on SMZL lymphocytes. The degree and pattern of BM infiltration and the immunohistochemical expression of AM (H-CAM, BL…
Prognostic Value of Immunohistochemical Expression of Beta-1 Integrin in Pancreatic Carcinoma
1999
<i>Background: </i>Prognostically relevant factors based on the histological assessment of the resected pancreas are known. However, the knowledge of additional factors associated with the prognosis is helpful in planning the therapy for an individual patient. β<sub>1</sub> Integrin expression is known to have a prognostic influence in some malignant tumors. No data are, however, available on the prognostic value of β<sub>1</sub> integrins in pancreatic carcinoma. <i>Method: </i>We investigated paraffin-embedded specimens of 19 patients undergoing surgical treatment for periampullary carcinoma and of 42 patients for ductal pancreatic carcinoma…
FCR front-line therapy and quality of life in patients with chronic lymphocytic leukemia.
2016
The chemoimmunotherapy FCR (fludarabine and cyclophosphamide with rituximab) is the standard first-line treatment for physically fit chronic lymphocytic leukemia (CLL) patients. To assess the risks and benefits, we investigated health-related quality of life (HRQOL). 817 untreated CLL patients received either FC or FCR within the GCLLSG CLL8 trial. The European Organization for Research and Treatment of Cancer Quality of life Questionnaire C30 was sent to all patients at baseline, after 3, 6, and 12 months and then yearly as follow-up. A total of 769 (94%) of 817 patients completed at least one questionnaire. Comparing HRQOL of CLL patients with the general German population, CLL patients' …