Regulation of novelty seeking by midbrain dopamine D2/D3 signaling and ghrelin is altered in obesity

Calorie-Restricted Weight Loss Reverses High-Fat Diet-Induced Ghrelin Resistance, Which Contributes to Rebound Weight Gain in a Ghrelin-Dependent Manner

(2013) Dana I. Briggs et al.   ENDOCRINOLOGY

A comparison of D2 receptor specific binding in obese and normal-weight individuals using PET with (N-[11C]methyl)benperidol

(2013) Sarah A. Eisenstein et al.   SYNAPSE

Effect of dopamine D3 receptor antagonism on approach responses to food cues in overweight and obese individuals

(2012) Karin Mogg et al.   BEHAVIOURAL PHARMACOLOGY

Relationship of Dopamine Type 2 Receptor Binding Potential With Fasting Neuroendocrine Hormones and Insulin Sensitivity in Human Obesity

(2012) J. P. Dunn et al.   DIABETES CARE

Higher Binding of the Dopamine D3 Receptor-Preferring Ligand [11C]-(+)-Propyl-Hexahydro-Naphtho-Oxazin in Methamphetamine Polydrug Users: A Positron Emission Tomography Study

(2012) I. Boileau et al.   JOURNAL OF NEUROSCIENCE

Apo-Ghrelin Receptor Forms Heteromers with DRD2 in Hypothalamic Neurons and Is Essential for Anorexigenic Effects of DRD2 Agonism

(2012) Andras Kern et al.   NEURON

Ghrelin Influences Novelty Seeking Behavior in Rodents and Men

(2012) Caroline Hansson et al.   PLoS One

Personality features of obese women in relation to binge eating and night eating

(2012) Riccardo Dalle Grave et al.   PSYCHIATRY RESEARCH

Lower striatal dopamine D2/3 receptor availability in obese compared with non-obese subjects

(2011) Barbara A de Weijer et al.   EJNMMI Research

Decreased dopamine type 2 receptor availability after bariatric surgery: Preliminary findings

(2010) Julia P. Dunn et al.   BRAIN RESEARCH

Mesolimbic dopamine reward system hypersensitivity in individuals with psychopathic traits

(2010) Joshua W Buckholtz et al.   NATURE NEUROSCIENCE

Dopamine D2 receptors in addiction-like reward dysfunction and compulsive eating in obese rats

(2010) Paul M Johnson et al.   NATURE NEUROSCIENCE

Ghrelin receptor antagonism attenuates cocaine- and amphetamine-induced locomotor stimulation, accumbal dopamine release, and conditioned place preference

(2010) Elisabet Jerlhag et al.   PSYCHOPHARMACOLOGY

Reward, dopamine and the control of food intake: implications for obesity

(2010) Nora D. Volkow et al.   TRENDS IN COGNITIVE SCIENCES

Dopamine D2 Receptor Levels in Striatum, Thalamus, Substantia Nigra, Limbic Regions, and Cortex in Schizophrenic Subjects

(2009) Robert M. Kessler et al.   BIOLOGICAL PSYCHIATRY

Ghrelin in the regulation of body weight and metabolism

(2009) T.R. Castañeda et al.   FRONTIERS IN NEUROENDOCRINOLOGY

Ghrelin and Dopamine: New Insights on the Peripheral Regulation of Appetite

(2009) Alfonso Abizaid   JOURNAL OF NEUROENDOCRINOLOGY

Midbrain Dopamine Receptor Availability Is Inversely Associated with Novelty-Seeking Traits in Humans

(2009) D. H. Zald et al.   JOURNAL OF NEUROSCIENCE

Regulation of somatodendritic dopamine release by corticotropin-releasing factor via the inhibition of voltage-operated Ca2+ channels

(2009) Yonjung Kim et al.   NEUROSCIENCE LETTERS

Association Studies onGhrelinandGhrelin ReceptorGene Polymorphisms With Obesity

(2009) Maria Gueorguiev et al.   Obesity

Relation of obesity to consummatory and anticipatory food reward

(2009) Eric Stice et al.   PHYSIOLOGY & BEHAVIOR

In vivo quantification of regional dopamine-D3 receptor binding potential of (+)-PHNO: Studies in non-human primates and transgenic mice

(2009) Eugenii A. Rabiner et al.   SYNAPSE

The effects of two highly selective dopamine D3 receptor antagonists (SB-277011A and NGB-2904) on food self-administration in a rodent model of obesity

(2008) Panayotis K. Thanos et al.   PHARMACOLOGY BIOCHEMISTRY AND BEHAVIOR