Search Results - "Pecquery, R"

Evidence for functional estrogen receptors alpha and beta in human adipose cells: regional specificities and regulation by estrogens by Dieudonné, M N, Leneveu, M C, Giudicelli, Y, Pecquery, R

“…Adipocytes are estrogen-responsive cells, but the quantitative expression and transcriptional regulation of the estrogen receptors (ER-alpha and ER-beta) in…”
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Proadipogenic effect of leptin on rat preadipocytes in vitro: activation of MAPK and STAT3 signaling pathways by Machinal-Quélin, F, Dieudonné, M N, Leneveu, M C, Pecquery, R, Giudicelli, Y

“…Because leptin has recently been shown to induce proliferation and/or differentiation of different cell types through different pathways, the aim of the…”
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Androgen receptors in human preadipocytes and adipocytes: regional specificities and regulation by sex steroids by Dieudonne, M N, Pecquery, R, Boumediene, A, Leneveu, M C, Giudicelli, Y

“…Various clinical and epidemiological evidence strongly suggests a major role for sex steroid hormones in the determination of anatomical specificities of fat…”
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Split cervical spinal cord malformation and vertebral dysgenesis by Andro, C, Pecquery, R, De Vries, P, Forlodou, P, Fenoll, B

“…Summary We report a case of vertebral malformation associated with diplomyelia believed to be a type II split cord malformation. Cervicothoracic level cases…”
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Legg-Calvé-Perthes disease treatment by augmentation acetabuloplasty by Pecquery, R, Laville, J.-M, Salmeron, F

“…Summary Introduction Classical surgical treatments for Legg-Calvé-Perthes (LCP) disease are pelvic or femoral osteotomies, which are not without complications…”
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Opposite Effects of Androgens and Estrogens on Adipogenesis in Rat Preadipocytes: Evidence for Sex and Site-Related Specificities and Possible Involvement of Insulin-Like Growth Factor 1 Receptor and Peroxisome Proliferator-Activated Receptorγ 21 by Dieudonne, M. N, Pecquery, R, Leneveu, M. C, Giudicelli, Y

“…To investigate the role of sex steroid hormones in adipose tissue development and distribution, we have studied the effect of various sex steroids…”
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Expression studies of key adipogenic transcriptional factors reveal that the anti-adipogenic properties of retinol in primary cultured human preadipocytes are due to retinol per se by Machinal-Quélin, F., Dieudonné, M. N., Leneveu, M. C., Pecquery, R., Castelli, D., Oddos, T., Giudicelli, Y.

“…Synopsis The aim of this study was to investigate the mechanism(s) underlying the antiadipogenic effect of retinol that we recently reported in primary…”
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Modulation by sex hormones of the membranous transducing system regulating fatty acid mobilization in adipose tissue by Giudicelli, Y, Dieudonne, M N, Lacasa, D, Pasquier, Y N, Pecquery, R

“…This review summarizes recent animal studies performed to determine the possible role played by sex hormones in the sex- and site-related differences…”
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Leptin mediates a proliferative response in human MCF7 breast cancer cells by Dieudonne, Marie-Noelle, Machinal-Quelin, Florence, Serazin-Leroy, Valérie, Leneveu, Marie-Christine, Pecquery, René, Giudicelli, Yves

“…Obesity is a risk factor of breast cancers. As leptin, a hormone mainly secreted by white adipocytes, elicits proliferative effects in some cell types, we…”
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In vivo and in vitro ob gene expression and leptin secretion in rat adipocytes: evidence for a regional specific regulation by sex steroid hormones by Machinal, F, Dieudonne, M N, Leneveu, M C, Pecquery, R, Giudicelli, Y

“…As a sexual dimorphism appears in plasma leptin levels, the aim of the present study was to investigate, in vivo and in vitro, the influence of sex steroid…”
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In Vitro Suppression of the Lipogenic Pathway by the Nonnucleoside Reverse Transcriptase Inhibitor Efavirenz in 3T3 and Human Preadipocytes or Adipocytes by Hadri, Khadija El, Glorian, Martine, Monsempes, Christelle, Dieudonné, Marie-Noëlle, Pecquery, René, Giudicelli, Yves, Andreani, Marise, Dugail, Isabelle, Fève, Bruno

“…A serious metabolic syndrome combining insulin-resistance, dyslipidemia, central adiposity, and peripheral lipoatrophy has arisen in HIV-infected patients…”
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Rapid Nongenomic E2 Effects on p42/p44 MAPK, Activator Protein-1, and cAMP Response Element Binding Protein in Rat White Adipocytes by Garcia Dos Santos, Esther, Dieudonne, Marie Noëlle, Pecquery, René, Le Moal, Vincent, Giudicelli, Yves, Lacasa, Danièle

“…In some tissues, rapid effects of estrogens have been described at the plasma membrane level including activation of the MAPK activity. In rat adipocytes, the…”
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Ontogenic development of alpha-adrenergic receptors and responsiveness in white adipocytes by Pecquery, R, Giudicelli, Y

“…The influence of age on adipocyte alpha-adrenergic receptors was studied by using the binding of [3H]dihydroergocryptine to crude adipocyte membranes from…”
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Legg-Calvé-Perthes disease treatment by augmentation acetabuloplasty by Pecquery, R, Laville, J-M, Salmeron, F

“…INTRODUCTIONClassical surgical treatments for Legg-Calvé-Perthes (LCP) disease are pelvic or femoral osteotomies, which are not without complications and…”
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Direct in vitro effects of androgens and estrogens on ob gene expression and leptin secretion in human adipose tissue by Machinal-Quélin, Florence, Dieudonné, Marie-Noëlle, Pecquery, René, Leneveu, Marie-Christine, Giudicelli, Yves

“…In the present study, we have explored, in vitro, the possibility that short exposure to androgens and estrogens for 24 h may directly influence leptin…”
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Weak resistance to oxidation of native lipoproteins in Wistar rats by Antébi, H, Zimmermann, L, Malagrida, L, Pecquery, R, Olichon, D, Giudicelli, Y, Alcindor, L G

“…We report an impressive decline in plasma lipid resistance to oxidation during Triton-WR-1339-induced hyperlipidemia in rats. This decline is associated with a…”
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Beta-adrenergic receptors and catecholamine-sensitive adenylate cyclase in rat fat-cell membranes: Influence of growth, cell size and aging by Giudicelli, Y, Pecquery, R. (Centre Hospitalier. Intercommunal, 75 - Paris-Ouest (France). Service de Biochemie)

“…The influence of age and cell size on adipocyte β‐adrenergic receptors was studied using the binding of (−)‐[3H]dihydroalprenolol to crude adipocyte membranes…”
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Decreased platelet serotonin transporter sites and increased platelet inositol triphosphate levels in patients with unipolar depression : Effects of clomipramine and fluoxetine by ALVAREZ, J.-C, GLUCK, N, ARNULF, I, QUINTIN, P, LEBOYER, M, PECQUERY, R, LAUNAY, J.-M, PEREZ-DIAZ, F, SPREUX-VAROQUAUX, O

“…The central serotonergic system has been implicated in the pathophysiology of depression and in the mechanism of the action of antidepressant drugs. The human…”
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SFCP CO-30 - Le marquage chirurgical en chirurgie pédiatrique : une barrière de sécurité supplémentaire by Di Francia, R., Le Rouzic Dartoy, C., Thepaut, M., Barras, M., De Vries, P., Germouty, I., Neagoe, P., Pecquery, R., Fenoll, B.

“…Le guide de recommandations sur le marquage chirurgical a été élaboré en octobre 2012. Il s’intègre dans le projet High 5 S initié par l’OMS en 2007, afin…”
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Studies on the phospholipids in tracheal aspirate from normal full term newborn infants. Comparison with amniotic fluid by Giudicelli, Y, Pecquery, R, Magyar, C, Lacasa, M, Nordmann, R

“…The phospholipids in tracheal aspirates from normal full term newborn infants were studied and compared to the phospholipids present in the corresponding…”
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