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All Outputs (15)

De-palmitoylation of tissue factor regulates its activity, phosphorylation and cellular functions (2021)
Journal Article
Ettelaie, C., Featherby, S., Rondon, A. M. R., Greenman, J., Versteeg, H. H., & Maraveyas, A. (2021). De-palmitoylation of tissue factor regulates its activity, phosphorylation and cellular functions. Cancers, 13(15), Article 3837. https://doi.org/10.3390/cancers13153837

In this study, the role of de-palmitoylation of tissue factor (TF) in the decryption of its activity was explored. TF-tGFP constructs were prepared by mutagenesis-substitution at Cys245 to prevent or mimic palmitolyation. Additionally, to reduce TF d... Read More about De-palmitoylation of tissue factor regulates its activity, phosphorylation and cellular functions.

Factor VIIa regulates the level of cell-surface tissue factor through separate but cooperative mechanisms (2021)
Journal Article
Madkhali, Y., Rondon, A. M., Featherby, S., Maraveyas, A., Greenman, J., & Ettelaie, C. (2021). Factor VIIa regulates the level of cell-surface tissue factor through separate but cooperative mechanisms. Cancers, 13(15), Article 3718. https://doi.org/10.3390/cancers13153718

Procoagulant activity of tissue factor (TF) in response to injury or inflammation is accompanied with cellular signals which determine the fate of cells. However, to prevent excessive signalling, TF is rapidly dissipated through release into microves... Read More about Factor VIIa regulates the level of cell-surface tissue factor through separate but cooperative mechanisms.

Activation of PAR2 by tissue factor induces the release of the PTEN from MAGI proteins and regulates PTEN and Akt activities (2020)
Journal Article
Mohammad, M. A., Greenman, J., Maraveyas, A., & Ettelaie, C. (2020). Activation of PAR2 by tissue factor induces the release of the PTEN from MAGI proteins and regulates PTEN and Akt activities. Scientific reports, 10(1), Article 20908. https://doi.org/10.1038/s41598-020-77963-6

Tissue factor (TF) signalling has been associated with alterations in Akt activity influencing cellular survival and proliferation. TF is also shown to induce signalling through activation of the protease activated receptor (PAR)2. Seven cell lines w... Read More about Activation of PAR2 by tissue factor induces the release of the PTEN from MAGI proteins and regulates PTEN and Akt activities.

Accumulation of tissue factor in endothelial cells promotes cellular apoptosis through over-activation of Src1 and involves β1-integrin signalling (2019)
Journal Article
Ethaeb, A. M., Mohammad, M. A., Madkhali, Y., Maraveyas, A., Featherby, S., Greenman, J., & Ettelaie, C. (2020). Accumulation of tissue factor in endothelial cells promotes cellular apoptosis through over-activation of Src1 and involves β1-integrin signalling. Apoptosis, 25(1-2), 29-41. https://doi.org/10.1007/s10495-019-01576-2

Accumulation of tissue factor (TF) within cells leads to cellular apoptosis mediated through p38 and p53 pathways. In this study, the involvement of Src1 in the induction of TF-mediated cell apoptosis, and the mechanisms of Src1 activation were inves... Read More about Accumulation of tissue factor in endothelial cells promotes cellular apoptosis through over-activation of Src1 and involves β1-integrin signalling.

The Ratio of Factor VIIa:Tissue Factor Content within Microvesicles Determines the Differential Influence on Endothelial Cells (2019)
Journal Article
Madkhali, Y., Featherby, S., Collier, M., Maraveyas, A., Greenman, J., & Ettelaie, C. (2019). The Ratio of Factor VIIa:Tissue Factor Content within Microvesicles Determines the Differential Influence on Endothelial Cells. TH Open, 03(02), e132-e145. https://doi.org/10.1055/s-0039-1688934

Tissue factor (TF)-positive microvesicles from various sources can promote cellular proliferation or alternatively induce apoptosis, but the determining factors are unknown. In this study the hypothesis that the ratio of fVIIa:TF within microvesicles... Read More about The Ratio of Factor VIIa:Tissue Factor Content within Microvesicles Determines the Differential Influence on Endothelial Cells.

Low molecular weight heparin and direct oral anticoagulants influence tumour formation, growth, invasion and vascularisation by separate mechanisms (2019)
Journal Article
Featherby, S., Xiao, Y. P., Ettelaie, C., Nikitenko, L. L., Greenman, J., & Maraveyas, A. (2019). Low molecular weight heparin and direct oral anticoagulants influence tumour formation, growth, invasion and vascularisation by separate mechanisms. Scientific reports, 9(1), Article 6272. https://doi.org/10.1038/s41598-019-42738-1

The bidirectional association between coagulation and cancer has been established. However, anticoagulant therapies have been reported to have beneficial outcomes by influencing the vascularisation of the tumours. In this study the influence of a set... Read More about Low molecular weight heparin and direct oral anticoagulants influence tumour formation, growth, invasion and vascularisation by separate mechanisms.

Peptidyl-prolyl isomerase 1 (Pin1) preserves the phosphorylation state of tissue factor and prolongs its release within microvesicles (2017)
Journal Article
Ettelaie, C., Collier, M., Featherby, S., Greenman, J., & Maraveyas, A. (2018). Peptidyl-prolyl isomerase 1 (Pin1) preserves the phosphorylation state of tissue factor and prolongs its release within microvesicles. BBA - Molecular Cell Research, 1865(1), 12-24. https://doi.org/10.1016/j.bbamcr.2017.09.016

© 2017 Elsevier B.V. The exposure and release of TF is regulated by post-translational modifications of its cytoplasmic domain. Here, the potential of Pin1 to interact with the cytoplasmic domain of TF, and the outcome on TF function was examined. MD... Read More about Peptidyl-prolyl isomerase 1 (Pin1) preserves the phosphorylation state of tissue factor and prolongs its release within microvesicles.

Bleomycin increases neutrophil adhesion to human vascular endothelial cells independently of upregulation of ICAM-1 and E-selectin (2016)
Journal Article
Williamson, J. D., Sadofsky, L. R., Crooks, M. G., Greenman, J., & Hart, S. P. (2016). Bleomycin increases neutrophil adhesion to human vascular endothelial cells independently of upregulation of ICAM-1 and E-selectin. Experimental Lung Research, 42(8-10), 397-407. https://doi.org/10.1080/01902148.2016.1243742

© 2016 Taylor & Francis. Aim of the Study: Bleomycin-induced lung disease is a serious complication of therapy characterized by alveolar injury, cytokine release, inflammatory cell recruitment, and eventually pulmonary fibrosis. The mechanisms unde... Read More about Bleomycin increases neutrophil adhesion to human vascular endothelial cells independently of upregulation of ICAM-1 and E-selectin.

Oligoubiquitination of tissue factor on Lys255 promotes Ser253-dephosphorylation and terminates TF release (2016)
Journal Article
Ettelaie, C., Collier, M. E., Featherby, S., Greenman, J., & Maraveyas, A. (2016). Oligoubiquitination of tissue factor on Lys255 promotes Ser253-dephosphorylation and terminates TF release. BBA - Molecular Cell Research, 1863(11), 2846-2857. https://doi.org/10.1016/j.bbamcr.2016.09.005

Restriction of tissue factor (TF) activity at the cell surface and TF release are critical for prevention of excessive coagulation. This study examined the regulation of TF dephosphorylation and its release through ubiquitination. A plasmid containin... Read More about Oligoubiquitination of tissue factor on Lys255 promotes Ser253-dephosphorylation and terminates TF release.

Analysis of the potential of cancer cell lines to release tissue factor-containing microvesicles: correlation with tissue factor and PAR2 expression (2016)
Journal Article
Ettelaie, C., Collier, M. E. W., Featherby, S., Benelhaj, N. E., Greenman, J., & Maraveyas, A. (2016). Analysis of the potential of cancer cell lines to release tissue factor-containing microvesicles: correlation with tissue factor and PAR2 expression. Thrombosis journal, 14(2), Article ARTN 2. https://doi.org/10.1186/s12959-016-0075-3

Background Despite the association of cancer-derived circulating tissue factor (TF)-containing microvesicles and hypercoagulable state, correlations with the incidence of thrombosis remain unclear. Methods In this study the upregulation of TF re... Read More about Analysis of the potential of cancer cell lines to release tissue factor-containing microvesicles: correlation with tissue factor and PAR2 expression.

Intraluminal thrombus has a selective influence on matrix metalloproteinases and their inhibitors (tissue inhibitors of matrix metalloproteinases) in the wall of abdominal aortic aneurysms (2012)
Journal Article
Abdul Rahman, M., Mazari, F., Khan, J. A., Madden, L., McCollum, P., Shahin, Y., …Smith, G. (2012). Intraluminal thrombus has a selective influence on matrix metalloproteinases and their inhibitors (tissue inhibitors of matrix metalloproteinases) in the wall of abdominal aortic aneurysms. Annals of vascular surgery, 26(3), 322-329. https://doi.org/10.1016/j.avsg.2011.08.015

BACKGROUND The influence of intraluminal thrombus (ILT) on the proteolytic environment within the wall of an abdominal aortic aneurysm (AAA) is unknown. This is the first study to examine the correlation between ILT thickness and the levels of matrix... Read More about Intraluminal thrombus has a selective influence on matrix metalloproteinases and their inhibitors (tissue inhibitors of matrix metalloproteinases) in the wall of abdominal aortic aneurysms.

Weight-adjusted dalteparin for prevention of vascular thromboembolism in advanced pancreatic cancer patients decreases serum tissue factor and serum-mediated induction of cancer cell invasion (2010)
Journal Article
Maraveyas, A., Ettelaie, C., Echrish, H., Li, C., Gardiner, E., Greenman, J., & Madden, L. A. (2010). Weight-adjusted dalteparin for prevention of vascular thromboembolism in advanced pancreatic cancer patients decreases serum tissue factor and serum-mediated induction of cancer cell invasion. Blood Coagulation and Fibrinolysis, 21(5), 452-458. https://doi.org/10.1097/mbc.0b013e328338dc49

The aim of the present study was to assess the role of tissue factor and serum-induced cell invasion in patients with advanced pancreatic cancer (APC). A cohort of 39 patients with APC, without thrombosis, receiving chemotherapy, were entered in a ra... Read More about Weight-adjusted dalteparin for prevention of vascular thromboembolism in advanced pancreatic cancer patients decreases serum tissue factor and serum-mediated induction of cancer cell invasion.

COX-2 specific inhibitors enhance the cytotoxic effects of pemetrexed in mesothelioma cell lines (2009)
Journal Article
O'Kane, S. L., Eagle, G. L., Greenman, J., Lind, M. J., & Cawkwell, L. (2010). COX-2 specific inhibitors enhance the cytotoxic effects of pemetrexed in mesothelioma cell lines. Lung Cancer, 67(2), 160-165. https://doi.org/10.1016/j.lungcan.2009.04.008

BACKGROUND Although malignant pleural mesothelioma is a rare tumour, its incidence is increasing. The prognosis remains very poor with an average survival of 10 months from diagnosis. The choice of chemotherapy regimens for mesothelioma patients is l... Read More about COX-2 specific inhibitors enhance the cytotoxic effects of pemetrexed in mesothelioma cell lines.

Heat shock proteins in vascular disease - a review (2005)
Journal Article
Mehta, T., Greenman, J., Ettelaie, C., Venkatasubramaniam, A., Chetter, I., & McCollum, P. (2005). Heat shock proteins in vascular disease - a review. European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery, 29(4), 395-402. https://doi.org/10.1016/j.ejvs.2005.01.005

Introduction There is growing evidence that heat shock proteins (HSPs), a family of stress-inducible proteins may be involved in the pathogenesis of atherosclerotic vascular diseases. Here, we systematically review the evidence behind this notion.... Read More about Heat shock proteins in vascular disease - a review.

Hyperbaric oxygen restores the antioxidant defence mechansim following exercise in patients with intermittent claudication (2001)
Journal Article
Abidia, A., Kuhan, G., Laden, G., Bahia, H., Chetter, I., Greenman, J., & McCollum, P. (2001). Hyperbaric oxygen restores the antioxidant defence mechansim following exercise in patients with intermittent claudication. Undersea and Hyperbaric Medical Society meeting abstracts, 28(32), 0 - 0

BACKGROUND: Intermittent claudication represents a minor ischaemia reperfusion episode. Exposure to hyperbaric oxygen during such episodes is a concern to many vascular surgeons because of the theoretical risk of generating excess free radicals. We a... Read More about Hyperbaric oxygen restores the antioxidant defence mechansim following exercise in patients with intermittent claudication.