AgRP neurons control compulsive exercise and survival in an activity-based anorexia model
MC Miletta, O Iyilikci, M Shanabrough… - Nature …, 2020 - nature.com
Hypothalamic agouti-related peptide (AgRP) and neuropeptide Y-expressing neurons have
a critical role in driving food intake, but also in modulating complex, non-feeding behaviours …
a critical role in driving food intake, but also in modulating complex, non-feeding behaviours …
Food cue regulation of AGRP hunger neurons guides learning
Abstract Agouti-related peptide (AGRP)-expressing neurons are activated by fasting—this
causes hunger,,–, an aversive state that motivates the seeking and consumption of food …
causes hunger,,–, an aversive state that motivates the seeking and consumption of food …
De novo neurogenesis in adult hypothalamus as a compensatory mechanism to regulate energy balance
AA Pierce, AW Xu - Journal of Neuroscience, 2010 - Soc Neuroscience
The ability to develop counter-regulatory mechanisms to maintain energy balance in
response to environmental and physiologic insults is essential for survival, but the …
response to environmental and physiologic insults is essential for survival, but the …
Chronic Gq signaling in AgRP neurons does not cause obesity
Maintaining energy homeostasis requires coordinating physiology and behavior both on an
acute timescale to adapt to rapid fluctuations in caloric intake and on a chronic timescale to …
acute timescale to adapt to rapid fluctuations in caloric intake and on a chronic timescale to …
Deciphering a neuronal circuit that mediates appetite
Q Wu, MS Clark, RD Palmiter - Nature, 2012 - nature.com
Hypothalamic neurons that co-express agouti-related protein (AgRP), neuropeptide Y and γ-
aminobutyric acid (GABA) are known to promote feeding and weight gain by integration of …
aminobutyric acid (GABA) are known to promote feeding and weight gain by integration of …
AgRP neurons coordinate the mitigation of activity-based anorexia
AK Sutton Hickey, SC Duane, LE Mickelsen… - Molecular …, 2023 - nature.com
Anorexia nervosa (AN) is a debilitating and deadly disease characterized by low body mass
index due to diminished food intake, and oftentimes concurrent hyperactivity. A high …
index due to diminished food intake, and oftentimes concurrent hyperactivity. A high …
An excitatory paraventricular nucleus to AgRP neuron circuit that drives hunger
MJ Krashes, BP Shah, JC Madara, DP Olson… - Nature, 2014 - nature.com
Hunger is a hard-wired motivational state essential for survival. Agouti-related peptide
(AgRP)-expressing neurons in the arcuate nucleus (ARC) at the base of the hypothalamus …
(AgRP)-expressing neurons in the arcuate nucleus (ARC) at the base of the hypothalamus …
NPY mediates the rapid feeding and glucose metabolism regulatory functions of AgRP neurons
L Engström Ruud, MMA Pereira, AJ de Solis… - Nature …, 2020 - nature.com
Abstract Activation of Agouti-Related Peptide (AgRP)-expressing neurons promotes feeding
and insulin resistance. Here, we examine the contribution of neuropeptide Y (NPY) …
and insulin resistance. Here, we examine the contribution of neuropeptide Y (NPY) …
Agouti-related peptide–expressing neurons are mandatory for feeding
E Gropp, M Shanabrough, E Borok, AW Xu… - Nature …, 2005 - nature.com
Multiple hormones controlling energy homeostasis regulate the expression of neuropeptide
Y (NPY) and agouti-related peptide (AgRP) in the arcuate nucleus of the hypothalamus …
Y (NPY) and agouti-related peptide (AgRP) in the arcuate nucleus of the hypothalamus …
[PDF][PDF] AgRP neurons are not indispensable for body weight maintenance in adult mice
J Cai, J Chen, J Ortiz-Guzman, J Huang, BR Arenkiel… - Cell reports, 2023 - cell.com
In addition to their role in promoting feeding and obesity development, hypothalamic arcuate
agouti-related protein/neuropeptide Y (AgRP/NPY) neurons are widely perceived to be …
agouti-related protein/neuropeptide Y (AgRP/NPY) neurons are widely perceived to be …