Search Results - "ANSIAUX, Réginald"

Thalidomide Radiosensitizes Tumors through Early Changes in the Tumor Microenvironment by ANSIAUX, Réginald, BAUDELET, Christine, JORDAN, Bénédicte F, BEGHEIN, Nelson, SONVEAUX, Pierre, DE WEVER, Julie, MARTINIVE, Philippe, GREGOIRE, Vincent, FERON, Olivier, GALLEZ, Bernard

“…Purpose: The aim of this work was to study changes in the tumor microenvironment early after an antiangiogenic treatment using thalidomide (a promising…”
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Use of botulinum toxins in cancer therapy by Ansiaux, Réginald, Gallez, Bernard

“…A recent study has demonstrated for the first time that botulinum neurotoxin (BoNT) briefly opens tumour vessels, allowing more effective destruction of cancer…”
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Mechanism of reoxygenation after antiangiogenic therapy using SU5416 and its importance for guiding combined antitumor therapy by ANSIAUX, Réginald, BAUDELET, Christine, JORDAN, Bénédicte F, CROKART, Nathalie, MARTINIVE, Philippe, DEWEVER, Julie, GREGOIRE, Vincent, FERON, Olivier, GALLEZ, Bernard

“…Emerging preclinical studies support the concept of a transient "normalization" of tumor vasculature during the early stage of antiangiogenic treatment, with…”
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Caveolin-1 Is Critical for the Maturation of Tumor Blood Vessels through the Regulation of Both Endothelial Tube Formation and Mural Cell Recruitment by DeWever, Julie, Frérart, Françoise, Bouzin, Caroline, Baudelet, Christine, Ansiaux, Réginald, Sonveaux, Pierre, Gallez, Bernard, Dessy, Chantal, Feron, Olivier

“…In the normal microvasculature, caveolin-1, the structural protein of caveolae, modulates transcytosis and paracellular permeability. Here, we used…”
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Potentiation of cyclophosphamide chemotherapy using the anti-angiogenic drug thalidomide: Importance of optimal scheduling to exploit the ‘normalization’ window of the tumor vasculature by Segers, Jérome, Fazio, Vincent Di, Ansiaux, Réginald, Martinive, Philippe, Feron, Olivier, Wallemacq, Pierre, Gallez, Bernard

“…The aim of this work was to study how administration schedule affects potentiation of cyclophosphamide, an alkylating agent, by thalidomide, an anti-angiogenic…”
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The role of vessel maturation and vessel functionality in spontaneous fluctuations of T2-weighted GRE signal within tumors by Baudelet, Christine, Cron, Greg O., Ansiaux, Réginald, Crokart, Nathalie, DeWever, Julie, Feron, Olivier, Gallez, Bernard

“…Acute hypoxia (transient cycles of hypoxia‐reoxygenation) is known to occur in solid tumors and is generally believed to be caused by tumor blood flow…”
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Complex relationship between changes in oxygenation status and changes in R 2: The case of insulin and NS-398, two inhibitors of oxygen consumption by Jordan, Bénédicte F., Crokart, Nathalie, Baudelet, Christine, Cron, Greg. O, Ansiaux, Réginald, Gallez, Bernard

“…Insulin and NS‐398 have been reported to inhibit oxygen consumption in experimental tumor models, thereby increasing oxygenation and radiosensitization. The…”
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19F NMR in vivo spectroscopy reflects the effectiveness of perfusion-enhancing vascular modifiers for improving gemcitabine chemotherapy by Cron, Greg O., Beghein, Nelson, Ansiaux, Réginald, Martinive, Philippe, Feron, Olivier, Gallez, Bernard

“…Nuclear magnetic resonance spectroscopy of fluorine‐19 (19F NMR) has proven useful for evaluating kinetics of fluorinated chemotherapy drugs in tumors in vivo…”
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Complex relationship between changes in oxygenation status and changes in R : The case of insulin and NS‐398, two inhibitors of oxygen consumption by Jordan, Bénédicte F., Crokart, Nathalie, Baudelet, Christine, Cron, Greg. O, Ansiaux, Réginald, Gallez, Bernard

“…Abstract Insulin and NS‐398 have been reported to inhibit oxygen consumption in experimental tumor models, thereby increasing oxygenation and…”
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The role of vessel maturation and vessel functionality in spontaneous fluctuations ofT2-weighted GRE signal within tumors by Baudelet, Christine, Cron, Greg O., Ansiaux, Réginald, Crokart, Nathalie, DeWever, Julie, Feron, Olivier, Gallez, Bernard

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Early reoxygenation in tumors after irradiation: determining factors and consequences for radiotherapy regimens using daily multiple fractions by Crokart, Nathalie, Jordan, Bénédicte F, Baudelet, Christine, Ansiaux, Reginald, Sonveaux, Pierre, Grégoire, Vincent, Beghein, Nelson, DeWever, Julie, Bouzin, Caroline, Feron, Olivier, Gallez, Bernard

“…To characterize changes in the tumor microenvironment early after irradiation and determine the factors responsible for early reoxygenation. Fibrosarcoma type…”
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Botulinum toxin potentiates cancer radiotherapy and chemotherapy by ANSIAUX, Réginald, BAUDELET, Christine, GREGOIRE, Vincent, BUC CALDERON, Pedro, FERON, Olivier, GALLEZ, Bernard, CRON, Greg O, SEGERS, Jérome, DESSY, Chantal, MARTINIVE, Philippe, DE WEVER, Julie, VERRAX, Julien, WAUTHIER, Valérie, BEGHEIN, Nelson

“…PURPOSE: Structural and functional abnormalities in the tumor vascular network are considered factors of resistance of solid tumors to cytotoxic treatments. To…”
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Decrease in Tumor Cell Oxygen Consumption after Treatment with Vandetanib (ZACTIMA™; ZD6474) and its Effect on Response to Radiotherapy by Ansiaux, Réginald, Dewever, Julie, Grégoire, Vincent, Feron, Olivier, Jordan, Bénédicte F., Gallez, Bernard

“…We investigated the early effects of vandetanib (ZACTIMA™; ZD6474), an inhibitor of VEGFR-dependent angiogenesis, on tumor oxygenation and on the possible…”
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Physiological noise in murine solid tumours using T2-weighted gradient-echo imaging: a marker of tumour acute hypoxia? by Baudelet, Christine, Ansiaux, Réginald, Jordan, Bénédicte F, Havaux, Xavier, Macq, Benoit, Gallez, Bernard

“…T2*-weighted gradient-echo magnetic resonance imaging (T2*-weighted GRE MRI) was used to investigate spontaneous fluctuations in tumour vasculature…”
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Complex relationship between changes in oxygenation status and changes in R2: the case of insulin and NS-398, two inhibitors of oxygen consumption by Jordan, Bénédicte F, Crokart, Nathalie, Baudelet, Christine, Cron, Greg O, Ansiaux, Réginald, Gallez, Bernard

“…Insulin and NS-398 have been reported to inhibit oxygen consumption in experimental tumor models, thereby increasing oxygenation and radiosensitization. The…”
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19 F NMR in vivo spectroscopy reflects the effectiveness of perfusion‐enhancing vascular modifiers for improving gemcitabine chemotherapy by Cron, Greg O., Beghein, Nelson, Ansiaux, Réginald, Martinive, Philippe, Feron, Olivier, Gallez, Bernard

“…Abstract Nuclear magnetic resonance spectroscopy of fluorine‐19 ( 19 F NMR) has proven useful for evaluating kinetics of fluorinated chemotherapy drugs in…”
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Decrease in Tumor Cell Oxygen Consumption after Treatment with Vandetanib (ZACTIMA(TM); ZD6474) and its Effect on Response to Radiotherapy by Ansiaux, Reginald, Dewever, Julie, Gregoire, Vincent, Feron, Olivier, Jordan, Benedicte F, Gallez, Bernard

“…We investigated the early effects of vandetanib (ZACTIMA(TM); ZD6474), an inhibitor of VEGFR-dependent angiogenesis, on tumor oxygenation and on the possible…”
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