Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:1.16.3.1 (ceruloplasmin)
 5,074 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Acute hepatic failure has been reported in the presence of Epstein-Barr virus (EBV) infection. Autoimmune hemolytic anemia may also occur in the course of this infection. We report a rare case of fulminant hepatic failure and autoimmune hemolytic anemia associated with Epstein-Barr virus. A seven-year-old girl was admitted with the complaints of abdominal pain, vomiting and jaundice. She was irritable, confused and had mild hepatomegaly with marked splenomegaly. Serum aminotransferase levels were moderately elevated, while direct and indirect bilirubin levels were markedly elevated. Prothrombin time was prolonged. Hemoglobin was 3.9 g/dl. Anti-HAV IgM, HbsAg, anti-HBc IgM, anti-HCV and anti-CMV IgM were negative, while IgM VCA EBV, IgG VCA EBV and anti-CMV IgG were positive. Serum copper and ceruloplasmin levels were normal. The patient received supportive therapy for hepatic failure. Meanwhile, the cause of the deep anemia was investigated and autoimmune hemolytic anemia was ascertained by means of increased reticulocyte count and positive Coombs test. Corticosteroid therapy was administered. The prognosis was good. Although not reported before, the combination of acute hepatic failure and autoimmune hemolytic anemia may complicate the course of EBV infection. Physicians need to be aware of this association.
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PMID:Fulminant hepatic failure and autoimmune hemolytic anemia associated with Epstein-Barr virus infection. 1221 11

Serum concentrations of acute-phase proteins (APPs): haptoglobin (Hp), ceruloplasmin (Cp), serum amyloid A (SAA), and C-reactive protein (CRP) were determined in healthy dogs (n = 15) and dogs with different diseases grouped as acute inflammation (I, n = 12), hematologic neoplasias (HT, including leukemia and lymphoma, n = 16), nonhematologic neoplasias (NHT, including epithelial, mesenchymal, and mixed, n = 20), and autoimmune hemolytic anemia (AIHA, n = 8). SAA and CRP were analyzed using commercially available enzyme-linked immunosorbent assay (ELISA) kits, and Hp and Cp were measured using colorimetric methods, all previously validated for use in dogs. Increased concentrations of all APPs were observed in all groups of diseased dogs, but statistical significance only was observed with Hp (I, P < .001; HT, P < .05), Cp (I, P < .05; AIHA, P < .01), and CRP (I, P < .001; HT, P < .001; AIHA, CRP P < .05). High variability in individual APPs within each group of diseases was found with no significant differences between leukemia and lymphoma as well as among different types of neoplasia. The AIHA group had smaller increases in Hp, SAA, and CRP but higher concentrations of Cp. When follow-up of individual cases was possible, a decrease in APPs generally was found in cases with favorable outcome. The results of this study suggest that neoplasia and hematologic diseases such as AIHA should be considered as possible causes of mild increases in APPs in dogs. Measurement of APPs may be helpful to assess clinical evolution and monitor treatment of these processes.
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PMID:Preliminary studies of serum acute-phase protein concentrations in hematologic and neoplastic diseases of the dog. 1635 82