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  1. No Access

    Article

    Lipoic acid prevents body weight gain induced by a high fat diet in rats: Effects on intestinal sugar transport

    Several studies have suggested that oxidative stress might cause and aggravate the inflammatory state associated with obesity and could be the link between excessive weight gain and its related disorders such ...

    P. L. Prieto-Hontoria, P. Pérez-Matute… in Journal of Physiology and Biochemistry (2009)

  2. No Access

    Article

    Leptin effect on intestinal galactose absorption in ob/ob and db/db mice

    Our previous works demonstrated that leptin inhibits galactose absorption in rat and mice intestinal rings. Here, we have studied the effect of exogenous leptin on intestinal galactose absorption in the geneti...

    C. Iñigo, A. Barber, M. P. Lostao in Journal of Physiology and Biochemistry (2004)

  3. No Access

    Article

    Functional expression of the short isoform of the murine leptin receptor Ob-Rc (muB1.219) inXenopus laevis oocytes

    Leptin, a hormone mainly secreted by the adipose tissue, acts on the hypothalamus to regulate food intake and thermogenesis. Six leptin receptor isoforms have been identified and localized in different tissues...

    J. Barrenetxe, R. Palacios, A. Barber… in Journal of Physiology and Biochemistry (2003)

  4. No Access

    Article

    Cytokine effect on intestinal galactose absorption

    C. Bértolo, J. Barrenetxe, A. Barber… in Journal of Physiology and Biochemistry (2002)

  5. No Access

    Article

    Leptin effect on galactose absorption in mice jejunum

    J. Barrenetxe, A. Barber, M. P. Lostao in Journal of Physiology and Biochemistry (2001)

  6. No Access

    Article

    Cytoskeleton involvement on intestinal absorption processes

    It has been recently demonstrated in the laboratory that the cytoskeletal inhibitor cytochalasin E has an indirect inhibitory effect on the function of the intestinal Na+-sugar cotransporter (SGLT1). The present ...

    A. Díez-Sampedro, M. P. Lostao, A. Barber in Journal of Physiology and Biochemistry (2000)