Results 11 to 20 of about 599,754 (328)
Current Biology, 2022 Glycemia is maintained within very narrow boundaries with less than 5% variation at a given time of the day. However, over the circadian cycle, glycemia changes with almost 50% difference.
Betty Rodríguez-Cortés +5 more
semanticscholar +3 more sources
Knocking down the neuronal lactate transporter MCT2 in the arcuate nucleus of female rats increases food intake and body weight [PDF]
Scientific ReportsIn the arcuate nucleus of the hypothalamus, tanycyte-neuron interactions regulate glucose homeostasis and feeding behavior. Previously, we reported that monocarboxylate transporters (MCT) 1 and 4 are localized in tanycytes, whereas MCT2 is present in ...
Alanis Coca +10 more
doaj +2 more sources
Role of the hypothalamic arcuate nucleus in cardiovascular regulation [PDF]
Autonomic Neuroscience, 2013 Recently the hypothalamic arcuate nucleus (Arc) has been implicated in cardiovascular regulation. Both pressor and depressor responses can be elicited by the chemical stimulation of the Arc. The direction of cardiovascular responses (increase or decrease) elicited from the Arc depends on the baseline blood pressure.
H. Sapru
openaire +3 more sources
Nature Communications, 2019 Despite the crucial physiological processes governed by neurons in the hypothalamic arcuate nucleus (ARC), the developmental pathways and regulators for ARC neurons remain understudied.
Christian Huisman +9 more
doaj +2 more sources
PLoS Genetics, 2013 Prader-Willi Syndrome is the most common syndromic form of human obesity and is caused by the loss of function of several genes, including MAGEL2. Mice lacking Magel2 display increased weight gain with excess adiposity and other defects suggestive of ...
Rebecca E Mercer +5 more
doaj +2 more sources
A brainstem to hypothalamic arcuate nucleus GABAergic circuit drives feeding
Current Biology, 2023 AbstractThe obesity epidemic is principally driven by the consumption of more calories than the body requires. It is therefore essential that the mechanisms underpinning feeding behavior are defined. The brainstem nucleus of the solitary tract (NTS) receives direct information from the digestive system and projects to second order regions in the brain.
Martinez de Morentin PB +7 more
europepmc +5 more sources
The restorative effect of platelet-rich plasma on estrous cycle disruption induced by arcuate nucleus lesion in female Wistar rats: An experimental study [PDF]
International Journal of Reproductive BioMedicineBackground: Successful reproduction relies on a functioning hypothalamic-pituitary-gonad axis. Damage to this axis disrupts the estrus cycle and reproductive capability.
Elham Abbasi +3 more
doaj +2 more sources
Intra-accumbens baclofen, but not muscimol, increases second order instrumental responding for food reward in rats [PDF]
, 2011 Stimulation of either GABA(A) or GABA(B) receptors within the nucleus accumbens shell strongly enhances food intake in rats. However the effects of subtype-selective stimulation of GABA receptors on instrumental responses for food reward are less well ...
Clifton, Peter G +2 more
core +11 more sources