Results 41 to 50 of about 948,853 (295)

Glutathione Metabolism in Renal Cell Carcinoma Progression and Implications for Therapies [PDF]

, 2019
A significantly increased level of the reactive oxygen species (ROS) scavenger glutathione (GSH) has been identified as a hallmark of renal cell carcinoma (RCC). The proposed mechanism for increased GSH levels is to counteract damaging ROS to sustain the
Meierhofer, David, Xiao, Yi
core   +2 more sources

Biology of tissue factor pathway inhibitor

Blood, 2014
AbstractRecent studies of the anticoagulant activities of the tissue factor (TF) pathway inhibitor (TFPI) isoforms, TFPIα and TFPIβ, have provided new insight into the biochemical and physiological mechanisms that underlie bleeding and clotting disorders. TFPIα and TFPIβ have tissue-specific expression patterns and anticoagulant activities.
Wood, J., Ellery, Paul, Maroney, S., Mast, A.   +3 more
openaire   +4 more sources

Heparanase enhances the generation of activated factor X in the presence of tissue factor and activated factor VII

Haematologica, 2010
Background Heparanase is an endo-β-D-glucuronidase dominantly involved in tumor metastasis and angiogenesis. Recently, we demonstrated that heparanase is involved in the regulation of the hemostatic system.
Yona Nadir, Benjamin Brenner, Liat Fux, Itay Shafat, Judith Attias, Israel Vlodavsky   +5 more
doaj   +1 more source

Cytoplasmic PML promotes TGF-β-associated epithelial–mesenchymal transition and invasion in prostate cancer [PDF]

, 2016
Epithelial–mesenchymal transition (EMT) is a key event that is involved in the invasion and dissemination of cancer cells. Although typically considered as having tumour-suppressive properties, transforming growth factor (TGF)-β signalling is altered ...
A G Pockley, A K Miles, A Kakizuka, B Terris, BR Henderson, C Gurrieri, C Johnson, CD Morrison, CH Heldin, D G Powe, D J Boocock, DG Altman, DR Principe, G Hulman, G Jin, G van Schalkwyk, H de Thé, H Son, HK Lin, J Borrow, J Hulman, J Massagué, J Massagué, JJ Christiansen, JP Thiery, Jr McCarty KS, JYH Chan, L Kubiczkova, M E Buczek, M Mazza, MG Mathieu, P Salomoni, PM Siegel, R C Rees, R Derynck, R Parkinson, RL Camp, S Grünert, S Lamouille, S Nisole, T Regad, T Regad, V Lallemand-Breitenbach, W Green, WC Yuan, Y Katakura   +45 more
core   +1 more source

Reduced prothrombinase inhibition by tissue factor pathway inhibitor contributes to the factor V Leiden hypercoagulable state

Blood Advances, 2017
: Activated factor V (FVa) and factor X (FXa) form prothrombinase, which converts prothrombin to thrombin. The α isoform of tissue factor pathway inhibitor (TFPI) dampens early procoagulant events, partly by interacting with FV.
Jeremy P. Wood, Lisa M. Baumann Kreuziger, Paul E.R. Ellery, Susan A. Maroney, Alan E. Mast   +4 more
doaj   +1 more source

Involvement of leukotriene pathway in the pathogenesis of ischemia-reperfusion injury and septic and non-septic shock. [PDF]

, 2009
The 5-lipoxygenase (5-LO) pathway is responsible for the production of leukotrienes (LTs), inflammatory lipid mediators which play a role in innate immunity. More recently, a pivotal role of LTs in ischemia-reperfusion and shock injury has been suggested.
CUZZOCREA S, ROSSI, ANTONIETTA, SAUTEBIN, LIDIA   +2 more
core   +1 more source

Tissue factor pathway inhibitor: structure-function

Frontiers in Bioscience, 2012
TFPI is a multivalent, Kunitz-type proteinase inhibitor, which, due to alternative mRNA splicing, is transcribed in three isoforms: TFPIalpha, TFPIdelta, and glycosyl phosphatidyl inositol (GPI)-anchored TFPIbeta. The microvascular endothelium is thought to be the principal source of TFPI and TFPIalpha is the predominant isoform expressed in humans ...
George J, Broze, Thomas J, Girard
openaire   +2 more sources

The Levels of Tissue Factor Pathway Inhibitor in Sepsis Patients Receiving Prophylactic Enoxaparin

Turkish Journal of Hematology, 2016
INTRODUCTION: Sepsis syndrome is usually accompanied by activation of blood coagulation mechanisms. Earlier studies found deficiencies of the 3 main natural anticoagulants, antithrombin, protein C, and protein S.
Hadil A Al Otair, Abdel Galil M Abdel Gader, Syed M Khurshid, Abdulaziz H. Alzeer, Abdulkareem Almomen, Mashael Alshaikh, Farja Al Gahtani, Zohair A. Alaseri, Hossam A.H.abdelrazik   +8 more
doaj   +1 more source

Amphetamines induce tissue factor and impair tissue factor pathway inhibitor: role of dopamine receptor type 4 [PDF]

, 2017
Aims Amphetamine intake is associated with acute vascular syndromes. Since these events are caused by arterial thrombosis and this in turn is triggered by tissue factor (TF), this study examines whether amphetamines regulate TF in human endothelial cells.
Akhmedov, Alexander, Breitenstein, Alexander, Camici, Giovanni G., Gebhard, Caroline E., Gebhard, Cathérine, Lüscher, Thomas F., Tanner, Felix C.   +6 more
core  

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source