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

The authors report a case of streptococcus mitis endocarditis of a ventricular septal defect in a 21 months old girl admitted for necrotic purpura of the lower limbs and a history of general ill health and pyrexia for two months. The severity of this case of endocarditis was illustrated by the importance of the vasculitis, the biological signs of infection (disseminated intravascular coagulation), and the size of the vegetation. The vegetation extended from the tricuspid valve as far as the pulmonary orifice which was partially obstructed, causing signs of right ventricular failure. The portal of entry was not found. Surgical ablation of the vegetation with tricuspid valvuloplasty was necessary after 48 hours of antibiotherapy. The outcome after one year's follow-up is good. The diagnosis of bacterial endocarditis must be considered even in very young children, especially those with congenital heart disease, and, in particular, ventricular septal defect.
Arch Mal Coeur Vaiss 2000 May
PMID:[Osler endocarditis of a ventricular septal defect in a 21-month old child]. 1085 63

We report the case of a 40 year old woman admitted for dilatation and curettage at 12 weeks of amenorrhoea with post-abortion partial placental retention. Clinically she had developed disseminated intravascular coagulation (DIC) complicated by an acute coronary syndrome with persistent ST elevation in the inferior leads. Management of her myocardial ischaemia was symptomatic, due to the underlying complex coagulation disorder making coronary reperfusion techniques impossible. After treatment for the cause of DIC, coronary angiography revealed no detectable angiographic lesion or spasm. In this context, the most likely aetiological hypothesis is a thrombus related to the DIC in an otherwise healthy heart, which was spontaneously lysed.
Arch Mal Coeur Vaiss 2006 Feb
PMID:[Myocardial infarction during post-abortion DIC]. 1655 3

To fulfil the optimization needs of current biopharmaceutical processes the knowledge how to improve cell specific productivities is of outmost importance. This requires a detailed understanding of cellular metabolism on a subcellular level inside compartments such as cytosol and mitochondrion. Using IgG1 producing Chinese hamster ovary (CHO) cells, a pioneering protocol for compartment-specific metabolome analysis was applied. Various production-like growth conditions ranging from ample glucose and amino acid supply via moderate to severe nitrogen limitation were investigated in batch cultures. The combined application of quantitative metabolite pool analysis, 13C tracer studies and non-stationary flux calculations revealed that Pyr/H+ symport (MPC1/2) bore the bulk of the mitochondrial transport under ample nutrient supply. Glutamine limitation induced the concerted adaptation of the bidirectional Mal/aKG (OGC) and the Mal/HPO42- antiporter (DIC), even installing completely reversed shuttle fluxes. As a result, NADPH and ATP formation were adjusted to cellular needs unraveling the key role of cytosolic malic enzyme for NADPH production. Highest cell specific IgG1 productivities were closely correlated to a strong mitochondrial malate export according to the anabolic demands. The requirement to install proper NADPH supply for optimizing the production of monoclonal antibodies is clearly outlined. Interestingly, it was observed that mitochondrial citric acid cycle activity was always maintained enabling constant cytosolic adenylate energy charges at physiological levels, even under autophagy conditions.
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PMID:From nutritional wealth to autophagy: In vivo metabolic dynamics in the cytosol, mitochondrion and shuttles of IgG producing CHO cells. 3093 Feb 88


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