Elevated factor VII levels have been associated with increased cardiovascular risk in some studies. The arginine/glutamine (Arg/Gln) polymorphism of the factor VII gene has been previously shown to modify factor VII levels. However, the presence of a gene/environment interaction on factor VII levels or a link with cardiovascular disease (CVD) remains uncertain. We studied subjects from the Fram...

Objective(s):To clarify the protective effects of Cichorium glandulosum (CG) extracts on thioacetamide (TAA)-induced rat hepatic fibrosis. Materials and Methods: The dry roots of CG were smashed and percolated with 95% ethanol, and the residual was prepared into petroleum ether extract (CG-V), ethyl acetate extract (CG-VI) and n-butyl alcohol extract (CG-VII). Thirty-six Wistar rats were random...

Highly purified single-chain factor VII was isolated from plasma and used to generate monospecific antibodies. A double-antibody equilibrium radioimmunoassay was constructed. The assay was tested for and met all the criteria required for a specific, sensitive, and accurate determination of factor VII in plasma. The range of sensitivity of the assay was between 1 and 500 ng factor VII/ml, and th...

A coupled amidolytic assay for factor VII (VII) has been developed that when used with a clotting assay for VII enables detection of activated VII. In the assay, VII in a test material determines generation of factor Xa in a mixture of purified factor X, tissue factor, and calcium; factor Xa is measured with a chromogenic substrate. Factor VII activity in the coupled amidolytic assay (VIIam) co...

......................................................................................................V SAMMANFATTNING ................................................................................... VII TABLE OF CONTENTS ................................................................................. IX LIST OF PAPERS............................................................................

............................................................................................................. V LIST OF PAPERS ................................................................................................. VII ABBREVIATIONS ..............................................................................................XIII

.................................................................................................................................................. I LIST OF PUBLICATIONS....................................................................................................................... III PREFACE....................................................................................................

abstract  introduction: during extrinsic coagulation pathway, a complex is developed between factor vii, calcium and tissue factor (a cell membrane lipoprotein that is exposed after cell injury). factor vii needs calcium and vitamin k for its biologic activation. coronary artery disease (cad) can be induced by increased level and activity of the coagulation factors vii, viii and ix. in postmeno...

The Ca(2+) sensor synaptotagmin (Syt) VII regulates the exocytosis of conventional lysosomes in several cell types. In CTLs, the Ca(2+)-regulated exocytosis of lytic granules/secretory lysosomes is responsible for the perforin/granzyme-mediated lysis of target cells. To investigate the role of Syt VII in CTL effector function, the expression and function of Syt VII were examined in wild-type an...