Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0012739 (disseminated intravascular coagulation)
 8,673 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Three cases of MPM complicated with DIC were reported in a total of 6862 autopsies (0.04%) from 1950 to 1989 year in our university hospital. All the three cases showed hemorrhagic patches, shock, decreased platelets and fibrinogen, and prolonged prothrombin and thrombin time. Hyaline thrombosis was observed in the pulmonary interstitial microvessels. We have also discussed the diagnosis and pathogenesis of DIC.
Hua Xi Yi Ke Da Xue Xue Bao 1993 Dec
PMID:[Pleural malignant mesothelioma complicated with disseminated intravascular coagulation]. 815 Apr 48

Tissue factor (TF) plays an important role in the pathogenesis of atherosclerotic, sepsis and disseminated intravascular coagulation (DIC). TF pathway is therefore an attractive therapeutic target in a number of disease states. Here two TF mutants were developed and named MCsTF and MFsTF, in which the amino acids of active sites were mutated. Both of them were expressed in E.coli and used to inhibit TF pathway through competitive FVII/VIIa binding with TF. The results indicated that rMCsTF almost lost all activities of FX activation and procoagulation, and rMFsTF lost 90% activity. The specific catalytic constant ( k ( cat )/ K (m)) of FX activation by the complex formed by FVIIa with rMCsTF or rMFsTF were 2.0% and 3.7%, respectively, compared to that of rsTF. The inhibition effects of the mutants were studied in vitro, and it appeared that the prothrombin time were prolonged in a dose-dependent manner. Therefore, these mutants of TF may become new kind of specific inhibitors of TF pathway, as a promising drug for the treatment of patients with over-expression of TF.
Sheng Wu Hua Xue Yu Sheng Wu Wu Li Xue Bao (Shanghai) 2002 May
PMID:[Molecular cloning, expression and characterization of the clones encoding soluble TF mutants]. 1201 50