Altered Neuropeptide Y Concentrations in Specific Hypothalamic Regions of Obese (<i>fa/fa</i>) Zucker Rats: Possible Relationship to Obesity and Neuroendocrine Disturbances

Pauline E. McKibbin, Stephen J. Cotton, S. McMillan, +4

Diabetes

Zucker RatsNeuroendocrinologyFood RestrictionCaloric RestrictionHypothalamic Circuits +19

Acute fenfluramine administration reduces neuropeptide Y concentrations in specific hypothalamic regions of the rat: Possible implications for the anorectic effect of fenfluramine

Paula Rogers, Pauline E. McKibbin, Gareth Williams

Peptides

Behavioral NeuroscienceNeurophysiologyMedicinePhysiologyNeuroendocrine Mechanism +12

Insulin deficiency is a specific stimulus to hypothalamic neuropeptide Y: A comparison of the effects of insulin replacement and food restriction in streptozocin-diabetic rats

Pauline E. McKibbin, H. D. McCarthy, Paul F. Shaw, +1

Peptides

ObesityMetabolic SyndromeInsulin DeficiencyInsulin ManagementDiabetes +12

Hypothalamic neuropeptide Y disturbances in the obese (cp/cp) JCR:LA corpulent rat

Gareth Williams, L. Shellard, Diane E. Lewis, +4

Peptides

ObesityMetabolic SyndromeEnergy HomeostasisNeurophysiologyMedicine +10

Hypothalamic neuropeptide Y receptor characteristics and NPY-induced feeding responses in lean and obese Zucker rats

H. D. McCarthy, Pauline E. McKibbin, Brian R. Holloway, +2

Life Sciences

ObesityMetabolic SyndromeEnergy HomeostasisGastrointestinal Peptide HormoneBody Composition +12

Luteal Contribution to the Termination of Preimplantation Delay in Mink

Bruce D. Murphy, Rodney A. Mead, Pauline E. McKibbin

Biology of Reproduction

FertilityReproductive HealthGynecologyFemale Reproductive SystemSurgery +14

Peripheral insulin administration attenuates the increase in neuropeptide Y concentrations in the hypothalamic arcuate nucleus of fasted rats

Usman H. Malabu, H. D. McCarthy, Pauline E. McKibbin, +1

Peptides

Neuropeptide Y ConcentrationsInsulin SignalingGastrointestinal Peptide HormoneMetabolic SyndromeNeuroendocrine Mechanism +14

The effect of dexamethasone on neuropeptide y concentrations in specific hypothalamic regions

Pauline E. McKibbin, Stephen J. Cotton, H. D. McCarthy, +1

Life Sciences

Neuropeptide Y ConcentrationsHypothalamusNeuroanatomyNeurophysiologyPhysiology +12

Increased neuropeptide Y concentrations in the lateral hypothalamic area of the rat after the onset of darkness: Possible relevance to the circadian periodicity of feeding behavior

Pauline E. McKibbin, Paula Rogers, Gareth Williams

Life Sciences

Lateral Hypothalamic AreaSocial SciencesNeuroendocrine MechanismHypothalamic PeptideCircadian Rhythm +15

Unchanged hypothalamic neuropeptide Y concentrations in hyperphagic, hypoglycemic rats: Evidence for specific metabolic regulation of hypothalamic NPY

Susan E. Corrin, H. D. McCarthy, Pauline E. McKibbin, +1

Peptides

Metabolic SyndromeSpecific Metabolic RegulationNeuropeptidesEnergy HomeostasisHypoglycemic Rats +12