Search Results - "Queguiner, Isabelle"

A soft cortex is essential for asymmetric spindle positioning in mouse oocytes by Chaigne, Agathe, Campillo, Clément, Gov, Nir S., Voituriez, Raphaël, Azoury, Jessica, Umaña-Diaz, Claudia, Almonacid, Maria, Queguiner, Isabelle, Nassoy, Pierre, Sykes, Cécile, Verlhac, Marie-Hélène, Terret, Marie-Emilie

“…At mitosis onset, cortical tension increases and cells round up, ensuring correct spindle morphogenesis and orientation. Thus, cortical tension sets up the…”
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Angiogenesis Associated With Visceral and Subcutaneous Adipose Tissue in Severe Human Obesity by LEDOUX, Séverine, QUEGUINER, Isabelle, MSIKA, Simon, CALDERARI, Sophie, RUFAT, Pierre, GASC, Jean-Marie, CORVOL, Pierre, LARGER, Etienne

“…Angiogenesis Associated With Visceral and Subcutaneous Adipose Tissue in Severe Human Obesity Séverine Ledoux 1 2 , Isabelle Queguiner 1 , Simon Msika 2 ,…”
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Reciprocal Regulation of Shh Trafficking and H2O2 Levels via a Noncanonical BOC-Rac1 Pathway by Thauvin, Marion, Amblard, Irène, Rampon, Christine, Mourton, Aurélien, Queguiner, Isabelle, Li, Chenge, Gautier, Arnaud, Joliot, Alain, Volovitch, Michel, Vriz, Sophie

“…Among molecules that bridge environment, cell metabolism, and cell signaling, hydrogen peroxide (H2O2) recently appeared as an emerging but central player. Its…”
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H2O2 and Engrailed 2 paracrine activity synergize to shape the zebrafish optic tectum by Amblard, Irène, Thauvin, Marion, Rampon, Christine, Queguiner, Isabelle, Pak, Valeriy V., Belousov, Vsevolod, Prochiantz, Alain, Volovitch, Michel, Joliot, Alain, Vriz, Sophie

“…Although a physiological role for redox signaling is now clearly established, the processes sensitive to redox signaling remains to be identified. Ratiometric…”
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Data Supporting a New Physiological Role for Brain Apelin in the Regulation of Hypothalamic Oxytocin Neurons in Lactating Rats by Bodineau, Laurence, Taveau, Christopher, Lê Quan Sang, Hong-Hanh, Osterstock, Guillaume, Queguiner, Isabelle, Moos, Françoise, Frugière, Alain, Llorens-Cortes, Catherine

“…Apelin is a bioactive peptide identified as the endogenous ligand of the human orphan G protein-coupled receptor APJ in 1998. The present data show that apelin…”
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Shifting meiotic to mitotic spindle assembly in oocytes disrupts chromosome alignment by Bennabi, Isma, Quéguiner, Isabelle, Kolano, Agnieszka, Boudier, Thomas, Mailly, Philippe, Verlhac, Marie‐Hélène, Terret, Marie‐Emilie

“…Mitotic spindles assemble from two centrosomes, which are major microtubule‐organizing centers (MTOCs) that contain centrioles. Meiotic spindles in oocytes,…”
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Anti-angiogenic properties of myo-inositol trispyrophosphate in ovo and growth reduction of implanted glioma by Sihn, Gabin, Walter, Thomas, Klein, Jean-Claude, Queguiner, Isabelle, Iwao, Hiroshi, Nicolau, Claude, Lehn, Jean-Marie, Corvol, Pierre, Gasc, Jean-Marie

“…We investigate here the anti-angiogenic properties of the synthetic compound myo-inositol trispyrophosphate (ITPP). By increasing oxy-haemoglobin dissociation,…”
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Bidirectional transfer of homeoprotein EN2 across the plasma membrane requires PIP2 by Amblard, Irène, Dupont, Edmond, Alves, Isabel, Miralvès, Julie, Queguiner, Isabelle, Joliot, Alain

“…ABSTRACT Homeoproteins are a class of transcription factors sharing the unexpected property of intercellular trafficking that confers to homeoproteins a…”
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Effects of juvenile hormone on 20‐hydroxyecdysone‐inducible EcR, HR3, E75 gene expression in imaginal wing cells of Plodia interpunctella lepidoptera by Siaussat, David, Bozzolan, Françoise, Queguiner, Isabelle, Porcheron, Patrick, Debernard, Stéphane

“…The IAL‐PID2 cells derived from imaginal wing discs of the last larval instar of Plodia interpunctella were responsive to 20‐hydroxyecdysone (20E). These…”
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Bidirectional transfer of Engrailed homeoprotein across the plasma membrane requires PIP2 by Amblard, Irène, Dupont, Edmond, Alves, Isabel, Miralvès, Julie, Queguiner, Isabelle, Joliot, Alain

“…Homeoproteins are a class of transcription factors sharing the unexpected property of intercellular trafficking that confers to homeoproteins a paracrine mode…”
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P-45 - Subcellular redox manipulation identifies H2O2 as a key signaling molecule in cell behaviour by Thauvin, Marion, Rampon, Christine, Meda, Francesca, Queguiner, Isabelle, Dupont, Edmond, Joliot, Alain, Vriz, Sophie, Volovitch, Michel

“…Accumulation of reactive oxygen species (ROS) in cells, referred to as oxidative stress, has a direct toxic impact on a number of biomolecules (proteins,…”
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Subcellular redox manipulation identifies H 2 O 2 as a key signaling molecule in cell behaviour by Thauvin, Marion, Rampon, Christine, Meda, Francesca, Queguiner, Isabelle, Dupont, Edmond, Joliot, Alain, Vriz, Sophie, Volovitch, Michel

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Nerves, H2O2 and Shh: Three players in the game of regeneration by Meda, Francesca, Rampon, Christine, Dupont, Edmond, Gauron, Carole, Mourton, Aurélien, Queguiner, Isabelle, Thauvin, Marion, Volovitch, Michel, Joliot, Alain, Vriz, Sophie

“…The tight control of reactive oxygen species (ROS) levels is required during regeneration. H2O2 in particular assumes clear signalling functions at different…”
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Link between Adipose Tissue Angiogenesis and Fat Accumulation in Severely Obese Subjects by Lemoine, Amal Y, Ledoux, Séverine, Quéguiner, Isabelle, Caldérari, Sophie, Mechler, Charlotte, Msika, Simon, Corvol, Pierre, Larger, Etienne

“…Background: White adipose tissue (WAT) can rapidly expand or regress under different nutritional conditions. The role of angiogenesis in the expandability of…”
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P-44 - Redox manipulation identifies membrane association of GAP-43 as a target of H2O2 signaling during axon growth by Meda, Francesca, Thauvin, Marion, Rampon, Christine, Queguiner, Isabelle, Gauron, Carole, Dupont, Edmond, Volovitch, Michel, Joliot, Alain, Vriz, Sophie

“…The tight control of reactive oxygen species (ROS) levels is required during regeneration. H2O2 in particular assumes clear signaling functions at different…”
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Redox manipulation identifies membrane association of GAP-43 as a target of H 2 O 2 signaling during axon growth by Meda, Francesca, Thauvin, Marion, Rampon, Christine, Queguiner, Isabelle, Gauron, Carole, Dupont, Edmond, Volovitch, Michel, Joliot, Alain, Vriz, Sophie

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Pathologic calcification of adult vascular smooth muscle cells differs on their crest or mesodermal embryonic origin by Leroux‐Berger, Margot, Queguiner, Isabelle, Maciel, Thiago T, Ho, Andrew, Relaix, Frédéric, Kempf, Hervé

“…Vascular calcifications can occur in the elderly and in patients suffering from various diseases. Interestingly, depending on the pathology, different regions…”
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Reciprocal Regulation of Shh Trafficking and H 2 O 2 Levels via a Noncanonical BOC-Rac1 Pathway by Thauvin, Marion, Amblard, Irène, Rampon, Christine, Mourton, Aurélien, Queguiner, Isabelle, Li, Chenge, Gautier, Arnaud, Joliot, Alain, Volovitch, Michel, Vriz, Sophie

“…Among molecules that bridge environment, cell metabolism, and cell signaling, hydrogen peroxide (H O ) recently appeared as an emerging but central player. Its…”
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Bidirectional transfer of homeoprotein EN2 across the plasma membrane requires PIP 2 by Amblard, Irène, Dupont, Edmond, Alves, Isabel, Miralvès, Julie, Queguiner, Isabelle, Joliot, Alain

“…Homeoproteins are a class of transcription factors sharing the unexpected property of intercellular trafficking that confers to homeoproteins a paracrine mode…”
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Traditional anthropometric parameters still predict metabolic disorders in women with severe obesity by Ledoux, Severine, Coupaye, Muriel, Essig, Marie, Msika, Simon, Roy, Carine, Queguiner, Isabelle, Clerici, Christine, Larger, Etienne

“…It is well established that fat distribution rather than the total quantity of fat is the major determinant of cardiovascular risk in overweight subjects…”
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