Search results for "albumin"

Production and characterization of a monoclonal antibody to the trichothecene mycotoxin diacetoxyscirpenol.

1988

A monoclonal antibody was obtained by the fusion of mouse myeloma cells with splenocytes isolated from Balb/c mice, which had been immunized with diacetoxyscirpenol-hemiglutarate (DAS-hemiglutarate) and verrucarol-hemiglutarates covalently bound to ethylenediamine-modified bovine serum albumin. The anti-DAS-antibody that could be induced was of the IgM type with kappa-chains. The titer of the monoclonal anti-DAS-antibody in ascites fluid obtained from mice injected the selected cell line was much higher than those of conventional antisera. An enzyme-linked immunosorbent assay based on the competitive binding principle in which the antibody was applied had a sensitivity of 1 ng DAS per assay…

Reproducibility and validity of ambulatory blood pressure monitoring in children.

2002

During the past several years ambulatory blood pressure monitoring (ABPM) has been introduced into the study of hypertension and has become a useful tool in making clinical decisions. The ABPM improves the reproducibility of the estimates of a subject's casual blood pressure (BP) both in normotensive and in hypertensive subjects, independent of age. The advantages of ambulatory BP (ABP) over its office counterpart have been studied in children to observe the relationship between BP measurement and early markers of organ damage. In different groups of subjects that have included normotensives, essential hypertensives, renal transplant recipients, or patients with repair of an aortic coarctat…

Relationship between aortic stiffness and albumin excretion rate in untreated essential hypertensive patients

2004

Genetic bases of urinary albumin excretion and related traits in hypertension

2010

Epidemiological as well as animal studies have recognized the potential role of genetic factors in the development of microalbuminuria and related traits (renal insufficiency, end-stage renal disease and nephroangiosclerosis) in hypertension. To unravel genetic variants of susceptibility, candidate gene, linkage and genome wide scan analysis has been used. In spite of the great efforts that have been made in the field, sound knowledge about the major genetic variants causing the susceptibility to develop renal damage in hypertension is scarce, since many associations were not replicated or only showed association in a certain subgroup of patients. Looking initially at genes of the most impo…

Immunohistochemical analysis of KCNQ3 potassium channels in mouse brain.

2005

KCNQ-type potassium channels generate the so-called M-current regulating excitability in many neurons. Mutations in KCNQ2/KCNQ3 channels can cause benign familial neonatal convulsions (BFNC). We describe the immunohistochemical staining of adult and developing mouse brain using an antibody directed against the N-terminus of KCNQ3 channels (KCNQ3N). A widespread KCNQ3N immunoreactivity predominantly of neuropil but also of somata was detected in different regions of the adult mouse brain, in particular in the hippocampus, cortex, thalamus and cerebellum. This staining pattern appeared gradually and became more intense during development. In the pyramidal cell layer of the hippocampus, the im…

Haemoconcentration by gelatin-induced acceleration of erythrocyte sedimentation rate

2000

Erythrocyte sedimentation rates from 40 suspensions of packed red blood cells in modified fluid gelatin, 4% albumin solution, 6% hydroxyethyl starch and normal saline were measured at room temperature using Westergren's method. The erythrocyte sedimentation rate was extremely high in gelatin and this increase was significant after 10-60 min when compared with the other fluids. Erythrocyte sedimentation rates in albumin, hydroxyethyl starch and normal saline were low and there were no differences between these fluids [erythrocyte sedimentation after 60 min, median (interquartile range): gelatin 128 (111.2-130.0) mm, albumin 2 (1.5-2.0) mm, hydroxyethyl starch 1.5 (1.0-1.6) mm, normal saline …

The rational use of albumin in patients with cirrhosis and ascites

2004

Abstract Background. Ascites is one of the most frequent severe complications in patients with liver cirrhosis. The treatment of this chronic disease usually requires the prolonged use of albumin, frequently continued even after patients’ discharge from the hospital. Aims. Aim of the study was to define a consensus among Italian physicians with regard to the use of albumin in patients with decompensated cirrhosis and ascites. Methods. The study adopted the Delphi technique to conduct the consensus activities. All controversial issues related to the use of albumin were identified by the experts’ board and proposed to the 68 participating hepatology centres through two subsequent questionnair…

Relaxation by Calcium Antagonists of Potassium-contracted Trachea from Normal and Sensitized Guinea-pigs: Influence of Epithelium and the Surface of …

1993

Abstract A technique by which drug access was restricted to either the mucosal or the adventitial surface of tracheal rings, isolated from normal (unsensitized) or sensitized guinea-pigs, was used to study the role of the epithelium in the relaxation produced by calcium antagonists (verapamil, nifedipine, cinnarizine and flunarizine) of K+-induced contraction. In trachea from normal guinea-pigs, the relaxation to verapamil for unrestricted or mucosal drug entry was reduced in the absence of epithelium, whereas the relaxation produced by nifedipine, cinnarizine or flunarizine was unchanged. In sensitized trachea, the relaxation elicited by the calcium antagonists tested was similar in intact…

Effect of insulin and insulin-resistance on the glomerular filtration rate and microalbuminuria in hypertensive patients

2001

Comparative characteristics of older people with type 1 diabetes treated with continuous subcutaneous insulin infusion or insulin injection therapy :…

2019

Aim To compare clinical characteristics and outcomes in adults with type 1 diabetes aged ≥ 60 years using continuous subcutaneous insulin infusion (CSII) vs. insulin injection therapy. Further, to determine the percentage of older adults with type 1 diabetes using CSII. Research design and methods Retrospective study using data of the Diabetes Prospective Follow-up Registry (DPV). Including percentage CSII use from 2008 to 2018, and the characteristics of 9547 individuals extracted from the DPV in March 2019 (N = 1404 CSII; N = 8143 insulin injection therapy). Wilcoxon rank sum tests were used for continuous variables and chi-square tests for categorical variables to compare clinical charac…