Sentences with phrase «arcuate nucleus»

In these POMC neurons, leptin receptors in the hypothalamic arcuate nucleus display important sexual differences (261).
ARC POMC, arcuate nucleus POMC; FFA, free fatty acid; RR, relative risk.
Fluorescence microscopy image of the hypothalamus arcuate nucleus with POMC neurons in green (Image: Alicia G Gómez - Valadés).
They found that the number of spines in the hypothalamic arcuate nucleus, an area of the brain known to be linked to female sexual behaviour, correlated with the amount of oestradiol injected into the rats, as did their behaviour.
There are two major subclasses of neurons in the arcuate nucleus that are essential for this homeostasis and that, once stimulated, cause very different responses: activation of the so - called POMC neurons decreases food intake, while the stimulation of AGRP neurons increases food intake.
The neurons in the arcuate nucleus are stimulated by these and other signalling molecules in order to maintain energy homeostasis for the entire organism.
One of these nuclei, the arcuate nucleus of the hypothalamus, is considered the main hub for feeding and appetite control.
Although detected in the arcuate nucleus, limited PRCP expression has been observed in the arcuate POMC neurons, and its site of action in regulating metabolism is still ill - defined.
Results: Here we show that PRCP is expressed in NPY / AgRP - expressing neurons of the arcuate nucleus.
Finally, we generated a mouse model to assess the role of PRCP in NPY / AgRP neurons of the arcuate nucleus in the regulation of metabolism.
O'Connell recently received a $ 1.6 million grant from the National Institute of Diabetes and Digestive and Kidney Diseases to allow her to continue to investigate the role of the brain — specifically the arcuate nucleus of the hypothalamus (ARH)-- and how it regulates the appetite.
In the brain, they are located in the hypothalamic ventromedial nucleus and arcuate nucleus, as well as in ventral tegmental area dopamine neurons projecting to the nucleus accumbens.
In the brain, the ghrelin receptor is located in the the hypothalamic ventromedial nucleus and arcuate nucleus, as well as in ventral tegmental area dopamine neurons projecting to the nucleus accumbens.
a b c d e f g h i j k l m n o p q r s t u v w x y z