Search Results - "Leger, Y"

Porphyrin/Chlorin Derivatives as Promising Molecules for Therapy of Colorectal Cancer by Dandash, Fatima, Leger, David Y, Diab-Assaf, Mona, Sol, Vincent, Liagre, Bertrand

“…Colorectal cancer (CRC) is a leading cause of cancer-related death. The demand for new therapeutic approaches has increased attention paid toward therapies…”
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Development of curcumin–cyclodextrin/cellulose nanocrystals complexes: New anticancer drug delivery systems by Ndong Ntoutoume, Gautier M.A., Granet, Robert, Mbakidi, Jean Pierre, Brégier, Frédérique, Léger, David Y., Fidanzi-Dugas, Chloë, Lequart, Vincent, Joly, Nicolas, Liagre, Bertrand, Chaleix, Vincent, Sol, Vincent

“…[Display omitted] The synthesis of curcumin–cyclodextrin/cellulose nanocrystals (CNCx) nano complexes was performed. CNCx were functionalized by ionic…”
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Diosgenin induces death receptor-5 through activation of p38 pathway and promotes TRAIL-induced apoptosis in colon cancer cells by Lepage, C, Léger, D.Y, Bertrand, J, Martin, F, Beneytout, J.L, Liagre, B

“…Abstract Previously, we demonstrated that diosgenin induced apoptosis in colorectal cancer cell lines HCT-116 and HT-29. HT-29 cells have been reported to be…”
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Design and synthesis of zinc protoporphyrin IX-adamantane/cyclodextrin/cellulose nanocrystals complexes for anticancer photodynamic therapy by Ndong Ntoutoume, Gautier M.A., Granet, Robert, Mbakidi, Jean-Pierre, Constantin, Eléna, Bretin, Ludovic, Léger, David Y., Liagre, Bertrand, Chaleix, Vincent, Brégier, Frédérique, Sol, Vincent

“…[Display omitted] Two protoporphyrin IX (PpIX) adamantane derivatives were synthesized and then metallated with zinc. The Zn-PpIX derivatives, exhibiting a…”
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α5β1 integrin antagonists reduce chemotherapy‐induced premature senescence and facilitate apoptosis in human glioblastoma cells by Martinkova, Eva, Maglott, Anne, Leger, David Y., Bonnet, Dominique, Stiborova, Marie, Takeda, Ken, Martin, Sophie, Dontenwill, Monique

“…The α5β1 integrin represent a new therapeutic target for glioblastoma, which are malignant brain tumors difficult to cure with conventional therapies…”
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Citral inhibits cell proliferation and induces apoptosis and cell cycle arrest in MCF-7 cells by Chaouki, Wahid, Leger, David Y., Liagre, Bertrand, Beneytout, Jean-Louis, Hmamouchi, Mohamed

“…Many natural components of plants extract are studied for their beneficial effects on health and particularly on carcinogenesis chemoprevention. In this study,…”
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Design and multi-step synthesis of chalcone-polyamine conjugates as potent antiproliferative agents by Rioux, Benjamin, Pouget, Christelle, Fidanzi-Dugas, Chloë, Gamond, Aurélie, Laurent, Aurélie, Semaan, Josiane, Pinon, Aline, Champavier, Yves, Léger, David Y., Liagre, Bertrand, Duroux, Jean-Luc, Fagnère, Catherine, Sol, Vincent

“…[Display omitted] The aim of this study is to synthesize chalcone-polyamine conjugates in order to enhance bioavailability and selectivity of chalcone core…”
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Carrier-induced spin splitting of an individual magnetic atom embedded in a quantum dot by BESOMBES, L, LEGER, Y, MAINGAULT, L, FERRAND, D, MARIETTE, H, CIBERT, J

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Multistability of a coherent spin ensemble in a semiconductor microcavity by Paraïso, T. K, Wouters, M, Léger, Y, Morier-Genoud, F, Deveaud-Plédran, B

“…Coherent manipulation of spin ensembles is a key issue in the development of spintronics. In particular, multivalued spin switching may lead to new schemes of…”
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Optical probing of spin fluctuations of a single paramagnetic Mn atom in a semiconductor quantum dot by Besombes, L., Leger, Y., Bernos, J., Boukari, H., Mariette, H., Poizat, J. P., Clement, T., Fernández-Rossier, J., Aguado, R.

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Light Conversion by Electrochemiluminescence at Semiconductor Surfaces by Zhao, Y., Descamps, J., Léger, Y., Sojic, N., Loget, G.

“…Conspectus Electrochemiluminescence (ECL) is the electrochemical generation of light. It involves an interfacial charge transfer that produces the excited…”
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Role of MAPKs and NF-κB in diosgenin-induced megakaryocytic differentiation and subsequent apoptosis in HEL cells by LEGER, David Y, LIAGRE, Bertrand, BENEYTOUT, Jean-Louis

“…Megakaryocytopoiesis is characterized by progressive polyploidization and acquisition of megakaryocytic markers. MAPK pathways play a key role during…”
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Soliton instabilities and vortex street formation in a polariton quantum fluid by Grosso, G, Nardin, G, Morier-Genoud, F, Léger, Y, Deveaud-Plédran, B

“…Exciton polaritons have been shown to be an optimal system in order to investigate the properties of bosonic quantum fluids. We report here on the observation…”
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Enhancement of microcavity polariton relaxation under confinement by Paraïso, T. K., Sarchi, D., Nardin, G., Cerna, R., Leger, Y., Pietka, B., Richard, M., El Daïf, O., Morier-Genoud, F., Savona, V., Deveaud-Plédran, B.

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Valence-band mixing in neutral, charged, and Mn-doped self-assembled quantum dots by Léger, Y., Besombes, L., Maingault, L., Mariette, H.

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From single particle to superfluid excitations in a dissipative polariton gas by Kohnle, V, Léger, Y, Wouters, M, Richard, M, Portella-Oberli, M T, Deveaud-Plédran, B

“…Using an angle-resolved heterodyne four-wave-mixing technique, we probe the low momentum excitation spectrum of a coherent polariton gas. The experimental…”
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Photo-Uncaging of a Microtubule-Targeted Rigidin Analogue in Hypoxic Cancer Cells and in a Xenograft Mouse Model by van Rixel, Vincent H. S, Ramu, Vadde, Auyeung, Austin B, Beztsinna, Nataliia, Leger, David Y, Lameijer, Lucien N, Hilt, Stan T, Le Dévédec, Sylvia E, Yildiz, Tugba, Betancourt, Tania, Gildner, M. Brenton, Hudnall, Todd W, Sol, Vincent, Liagre, Bertrand, Kornienko, Alexander, Bonnet, Sylvestre

“…Marine alkaloid rigidins are cytotoxic compounds known to kill cancer cells at nanomolar concentrations by targeting the microtubule network. Here, a rigidin…”
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Probing the spin state of a single magnetic ion in an individual quantum dot by BESOMBES, L, LEGER, Y, MAINGAULT, L, FERRAND, D, MARIETTE, H, CIBERT, J

“…The magnetic state of a single magnetic ion (Mn2+) embedded in an individual quantum dot is optically probed using microspectroscopy. The fine structure of a…”
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Sedimentation field flow fractionation to study human erythroleukemia cell megakaryocytic differentiation after short period diosgenin induction by Léger, D.Y., Battu, S., Liagre, B., Cardot, P.J.P., Beneytout, J.L.

“…Anti-cancer differentiation therapy could be one strategy to stop cancer cell proliferation. We propose a new sedimentation field flow fractionation (SdFFF)…”
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Megakaryocyte cell sorting from diosgenin-differentiated human erythroleukemia cells by sedimentation field-flow fractionation by Léger, D.Y., Battu, S., Liagre, B., Beneytout, J.L., Cardot, P.J.P.

“…Anticancer differentiation therapy could be one strategy to stop cancer cell proliferation. Human erythroleukemia (HEL) cell line, incubated with 10 μM…”
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