...Cristina Otero-Rodiño; Cristina Velasco; Rosa Álvarez-Otero; Marcos A. López-Patiño; Jesús M. Míguez; José L. Soengas ABSTRACT There is no available information about mechanisms linking glucosensing activation in fish and changes in the expression of brain neuropeptides controlling food intake...

... and hyperglycaemic treatments) of glucosensing mechanisms based on liver X receptor (LXR), mitochondrial production of reactive oxygen species (ROS) leading to increased expression of uncoupling protein 2 (UCP2), and sweet taste receptor in the hypothalamus, and on sodium/glucose co-transporter 1 (SGLT-1...

...Marta Conde-Sieira; Marcos A. López Patiño; Jesús M. Míguez; José L. Soengas SUMMARY To assess whether the glucosensing capacity in peripheral (liver and Brockmann bodies) and central (hypothalamus and hindbrain) locations of rainbow trout displays day–night variations in its response to changes...

...Marta Conde-Sieira; Marta Librán-Pérez; Marcos A. López Patiño; Jesús M. Míguez; José L. Soengas SUMMARY Stress conditions induced in rainbow trout a readjustment in the glucosensing response of the hypothalamus and hindbrain such that those sensors did not respond properly to changes in glucose...

...Marta Conde-Sieira; Maria J. Agulleiro; Ariel J. Aguilar; Jesús M. Míguez; José M. Cerdá-Reverter; José L. Soengas SUMMARY To assess mechanisms relating to food intake and glucosensing in fish, and their interaction with stress, we evaluated changes in the expression of orexigenic (NPY...