Leptin-induced downregulation of the rat hippocampal somatostatinergic system may potentiate its anorexigenic effects
A Perianes-Cachero, E Burgos-Ramos… - Neurochemistry …, 2012 - Elsevier
The learning and memory mechanisms in the hippocampus translate hormonal signals of
energy balance into behavioral outcomes involved in the regulation of food intake. As leptin …
energy balance into behavioral outcomes involved in the regulation of food intake. As leptin …
Ghrelin and orexin interact to increase meal size through a descending hippocampus to hindbrain signaling pathway
Background Memory and cognitive processes influence the amount of food consumed
during a meal, yet the neurobiological mechanisms mediating these effects are poorly …
during a meal, yet the neurobiological mechanisms mediating these effects are poorly …
Role of GABA release from leptin receptor-expressing neurons in body weight regulation
It is well established that leptin regulates energy balance largely through isoform B leptin
receptor-expressing neurons (LepR neurons) in the brain and that leptin activates one …
receptor-expressing neurons (LepR neurons) in the brain and that leptin activates one …
Changes in leptin signaling by SOCS3 modulate fasting-induced hyperphagia and weight regain in mice
JAB Pedroso, MA Silveira, LB Lima, IC Furigo… - …, 2016 - academic.oup.com
Weight regain frequently follows interventions that reduce body weight, leading to a failure in
long-term obesity treatment. Inhibitory proteins of the leptin signaling pathway, such as the …
long-term obesity treatment. Inhibitory proteins of the leptin signaling pathway, such as the …
Over-expression of leptin receptors in hypothalamic POMC neurons increases susceptibility to diet-induced obesity
KM Gamber, L Huo, S Ha, JE Hairston, S Greeley… - PloS one, 2012 - journals.plos.org
Diet-induced obesity (DIO) in rodents is characterized by impaired activation of s ignal-t
ransducer and a ctivator of t ranscription 3 (STAT3) by leptin receptors (LepRb) within the …
ransducer and a ctivator of t ranscription 3 (STAT3) by leptin receptors (LepRb) within the …
Decreased food intake following overfeeding involves leptin-dependent and leptin-independent mechanisms
CL White, MN Purpera, K Ballard, CD Morrison - Physiology & behavior, 2010 - Elsevier
After a period of forced overfeeding, many individuals actively compensate for this weight
gain by reducing food intake and maintaining this state of hypophagia well into the post …
gain by reducing food intake and maintaining this state of hypophagia well into the post …
Galanin-like peptide is target for regulation by orexin in the rat hypothalamus
F Takenoya, K Aihara, H Funahashi, H Matsumoto… - Neuroscience …, 2003 - Elsevier
Galanin-like peptide (GALP) is a newly discovered 60 amino acid peptide from the porcine
hypothalamus. GALP has been shown to be expressed predominantly in the arcuate …
hypothalamus. GALP has been shown to be expressed predominantly in the arcuate …
Acute up-regulation of the rat brain somatostatin receptor-effector system by leptin is related to activation of insulin signaling and may counteract central leptin actions
A Perianes-Cachero, E Burgos-Ramos… - Neuroscience, 2013 - Elsevier
Leptin and somatostatin (SRIF) have opposite effects on food seeking and ingestive
behaviors, functions partially regulated by the frontoparietal cortex and hippocampus …
behaviors, functions partially regulated by the frontoparietal cortex and hippocampus …
[PDF][PDF] Hypothalamic orexin neurons regulate arousal according to energy balance in mice
A Yamanaka, CT Beuckmann, JT Willie, J Hara… - Neuron, 2003 - cell.com
Mammals respond to reduced food availability by becoming more wakeful and active, yet the
central pathways regulating arousal and instinctual motor programs (such as food seeking) …
central pathways regulating arousal and instinctual motor programs (such as food seeking) …
Neural and hormonal control of food hoarding
TJ Bartness, E Keen-Rhinehart… - American Journal …, 2011 - journals.physiology.org
Many animals hoard food, including humans, but despite its pervasiveness, little is known
about the physiological mechanisms underlying this appetitive behavior. We summarize …
about the physiological mechanisms underlying this appetitive behavior. We summarize …