The correlation between the serum level of copper and ceruloplasmin was determined among sarcheshmeh copper workers and compared with Kerman blood bank diners samples. Serum copper was analyzed by atomic absorption spectrophotometry and ceruloplasmin was determined by a caloric enzymatic assay. The concentration of serum copper in the test group was 93+_20.4 mg/ DL which was significantly lower...

Ceruloplasmin is a plasma protein that carries most of the copper found in the blood. Although its elevation after inflammation and trauma has led to its classification as an acute phase protein, its physiological role is uncertain. A frequently reported activity of ceruloplasmin is its ability to suppress oxidation of lipids. In light of the intense recent interest in the oxidation of plasma L...

RATIONALE Ceruloplasmin antioxidant function is mainly related to its ferroxidase I (FeOxI) activity, which influences iron-dependent oxidative and nitrosative radical species generation. Peroxynitrite, whose production is increased in heart failure (HF), can affect ceruloplasmin antioxidant function through amino acid modification. OBJECTIVE We investigated the relationship between FeOxI and...

Deficiency of serum ceruloplasmin is a characteristic biochemical abnormality of Wilson's disease, although the mechanism of this finding is unknown. Ceruloplasmin messenger RNA (mRNA) levels were therefore examined in five patients with Wilson's disease and five controls with other types of hepatic disease. Northern and dot blot hybridizations showed that detectable ceruloplasmin mRNA was pres...

BACKGROUND The cause of multiple sclerosis (MS) is currently unknown, but it is thought that oxidative damage and iron metabolism mechanisms are involved. The aim of this study was to examine ceruloplasmin concentration in MS patients based on various immunomodifying therapies and to test the effect of antioxidative melatonin on ceruloplasmin levels. MATERIAL AND METHODS This prospective study ...

PURPOSE Measurement of serum ceruloplasmin level is the first step in screening for Wilson's disease (WD). Despite the rarity of WD in the general population, ceruloplasmin levels are routinely measured through hepatitis screening in both adults and children. Herein, we evaluated the diagnostic value of ceruloplasmin for the diagnosis of WD among children with hepatitis. METHODS We retrospect...

The serum ceruloplasmin concentration was determined in cancer patients before and after radiotherapy, and after relapse of cancer, The ceruloplasmin concentration in patients who responded to therapy, decreased to the range of normal controls. In patients who did not respond to treatment, the ceruloplasmin concentration was more or less elevated. In patients with relapse of cancer, the cerulop...

The growth of Treponema denticola in a complex medium was stimulated by human ceruloplasmin and, to a lesser extent, albumin, alpha-1-antitrypsin, alpha-1-acid glycoprotein, and alpha-2-macroglobulin. Human ceruloplasmin could stimulate growth of T. denticola as well as or better than 5% rabbit serum, with a dose-response relationship of between 1 and 5 mg of ceruloplasmin per ml of culture med...

BACKGROUND: The study was conducted to observe treatment response in pulmonary tuberculosis and to see diagnostic efficiency of ceruloplasmin and albumin ratio between pulmonary tuberculosis and multi drug resistant tuberculosis. MATERIALS AND METHODS: It was a longitudinal case control study. 50 diagnosed cases of pulmonary tuberculosis before starting treatment (group PTB-1) were followed aft...

A cDNA for human ceruloplasmin (EC 1.16.3.1) was identified in a human liver cDNA library by screening with two mixtures of synthetic oligodeoxyribonucleotides that were complementary to two regions of ceruloplasmin mRNA as predicted from the amino acid sequence of plasma ceruloplasmin. The resulting clone (phCP1) contained DNA coding for amino acid residues 202-1046 of the protein, followed by...