Viral enzymes
نویسندگان
چکیده
منابع مشابه
non-viral related liver enzymes elevation after kidney transplantation
conclusions the lee is a common finding among kidney transplant recipients. serial monitoring of aminotransferases, particularly alt, should be performed in all patients after kidney transplantation. patients and methods liver enzymes and other biochemical parameters were measured in all recipients. patients were divided into three groups, according to laboratory test time since transplantation...
متن کاملNon-Viral Related Liver Enzymes Elevation After Kidney Transplantation
BACKGROUND Liver enzymes elevations (LEE) can be observed after kidney transplantation due to multifactorial causes. OBJECTIVES We performed a retrospective study on 1589 kidney transplants, 971 male and 618 female, who were hepatitis B surface antigen (HBsAg) and hepatitis C virus-antibody (HCV Ab) negative, and had no other liver diseases, to detect the prevalence of LEE and its risk factor...
متن کاملThe antiviral enzymes PKR and RNase L suppress gene expression from viral and non-viral based vectors.
Expression of transfected genes is shown to be suppressed by two intracellular enzymes, RNase L and protein kinase PKR, which function in interferon-treated cells to restrict viral replication. RNase L(-/-) or PKR(-/-) murine embryonic fibroblasts produced enhanced levels of protein from transfected genes compared with wild-type cells. Increased expression of exogenous genes in RNase L(-/-) cel...
متن کاملL-ATP is recognized by some cellular and viral enzymes: does chance drive enzymic enantioselectivity?
We demonstrate that l-ATP is recognized by some enzymes that are involved in the synthesis of nucleotides and nucleic acids. l-ATP, as well as its natural d-enantiomer, acts as a phosphate donor in the reaction catalysed by human deoxycytidine kinase, whereas it is not recognized by either enantioselective human thymidine kinase or non-enantioselective herpes virus thymidine kinase. l-ATP stron...
متن کاملLiver Enzymes in Children with beta-Thalassemia Major: Correlation with Iron Overload and Viral Hepatitis
BACKGROUND Beta Thalassemia is the most common chronic hemolytic anemia in Egypt (85.1%) with an estimated carrier rate of 9-10.2%. Injury to the liver, whether acute or chronic, eventually results in an increase in serum concentrations of Alanine transaminase (ALT) and Aspartate transaminase (AST). AIM Evaluating the potentiating effect of iron overload & viral hepatitis infection on the liv...
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ژورنال
عنوان ژورنال: Current Opinion in Structural Biology
سال: 2006
ISSN: 0959-440X
DOI: 10.1016/j.sbi.2006.10.010