M. M. Hagan

ORCID: 0009-0002-4857-4911
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About
Contact & Profiles
Research Areas
  • Regulation of Appetite and Obesity
  • Eating Disorders and Behaviors
  • Neuropeptides and Animal Physiology
  • Biochemical Analysis and Sensing Techniques
  • Diet and metabolism studies
  • Public Health and Nutrition
  • Seaweed-derived Bioactive Compounds
  • Neurotransmitter Receptor Influence on Behavior
  • Adipose Tissue and Metabolism
  • Nutrition, Genetics, and Disease
  • Food Industry and Aquatic Biology
  • Obesity, Physical Activity, Diet
  • Fatty Acid Research and Health
  • Obsessive-Compulsive Spectrum Disorders
  • Cholinesterase and Neurodegenerative Diseases
  • Pharmacology and Obesity Treatment
  • Adipokines, Inflammation, and Metabolic Diseases
  • Evolutionary Psychology and Human Behavior
  • Child Nutrition and Feeding Issues
  • Bone health and osteoporosis research
  • Stress Responses and Cortisol
  • Pancreatic function and diabetes
  • Cystic Fibrosis Research Advances
  • Dementia and Cognitive Impairment Research
  • Birth, Development, and Health

East Suffolk and North Essex NHS Foundation Trust
2023

Howard University
2023

University of Alabama at Birmingham
2001-2004

University of Cincinnati Medical Center
1999-2001

The University of Texas at El Paso
1991-1999

University of California, Davis
1999

Veterans Health Administration
1999

Emory University
1999

University of Cincinnati
1999

Autonomous University of Chihuahua
1999

Objective To test the hypothesis that experience with food restriction produces persistent binge eating. The Minnesota semistarvation experiment and studies of prisoners-of-war show chronic dramatic changes in eating behavior (including eating) endure decades after has ceased. Bulimia nervosa patients who restrict also binge. Restriction may be a risk factor etiology bulimia. Method: Animals were subjected to four different patterns 12-week restriction-refeeding cycles. rats either...

10.1002/(sici)1098-108x(199712)22:4<411::aid-eat6>3.0.co;2-p article EN International Journal of Eating Disorders 1997-12-01

10.1016/0091-3057(91)90201-c article EN Pharmacology Biochemistry and Behavior 1991-06-01

Summary: The purpose of the present study was to evaluate methanesulfonyl fluoride (MSF), a very long-acting CNS-selective acetylcholinesterase (AChE) inhibitor, as palliative treatment for senile dementia Alzheimer type (SDAT). In experiment I, MSF (0.03-0.18 mg/ kg) administered orally 10 normal volunteers measure toxicity and establish dose/ response function in erythrocyte AChE. produced dose-response % inhibition=(40)(Logl0[MSF kg] + 51.7) with no at these doses. Experiment II 16-week...

10.1097/00002093-199903000-00003 article EN Alzheimer Disease & Associated Disorders 1999-03-01

Several lines of evidence substantiate the important role central nervous system melanocortin 3- and 4-receptor (MC3/4-R) in control food intake energy balance. Agouti-related peptide (AgRP), an endogenous antagonist these receptors, produces a robust unique pattern increased that lasts up to 7 days after single injection. Little is known about brain regions may mediate this powerful effect AgRP on intake. To end we compared c-Fos-like immunoreactivity (c-FLI) several sites rats injected...

10.1210/en.142.3.1050 article EN Endocrinology 2001-03-01

Leptin (OB protein) is an important signal in the regulation of energy balance.Leptin levels correlate with adiposity, but also decrease acutely caloric restriction and increase refeeding.The brain established critical site leptin function, yet little known about concentrations central nervous system relative to plasma levels, psychiatric diagnoses, other endocrine parameters.Therefore, using a novel ultrasensitive assay, we explored relationships human cerebrospinal fluid (CSF) body mass...

10.1210/jc.84.10.3579 article EN The Journal of Clinical Endocrinology & Metabolism 1999-10-01

10.1016/0091-3057(93)90144-i article EN Pharmacology Biochemistry and Behavior 1993-08-01

Binge eating is a consequence of semistarvation in victims war and famine volunteers rare experiments. These behaviors include bizarre mixing ingredients adulteration food; inappropriate, soiled, or discarded secrecy; deception; defensiveness. Drastic measures to resist overeating persist long after the experience, even when food plentiful. eating, central feature bulimia sometimes anorexia nervosa, prevalent modern society, but occurrence frequency semistarvation-related have not been well...

10.1080/08964289909596742 article EN Behavioral Medicine 1999-01-01

10.1016/0091-3057(93)90561-7 article EN Pharmacology Biochemistry and Behavior 1993-11-01

Objective To test the hypothesis that experience with food restriction produces persistent binge eating. The Minnesota semistarvation experiment and studies of prisoners-of-war show chronic dramatic changes in eating behavior (including eating) endure decades after has ceased. Bulimia nervosa patients who restrict also binge. Restriction may be a risk factor etiology bulimia. Method: Animals were subjected to four different patterns 12-week restriction-refeeding cycles. rats either...

10.1002/(sici)1098-108x(199712)22:4<411::aid-eat6>3.3.co;2-p article EN International Journal of Eating Disorders 1997-12-01

Commensurate with the last decades increasing prevalence of obesity is number breakthroughs in physiology energy regulation. Primary these role played by CNS melanocortin 3 and 4 receptors (MC3 / 4R). The MC3 ligand, alpha-melanocyte stimulating hormone, a primary anti-obesity target due to its anorectic catabolic actions. A level complexity introduced agouti related peptide, an endogenous antagonist at 4R that exerts orexigenic anabolic functions. Here we evidence utility MC system treat...

10.2174/1568015033477794 article EN Current Medicinal Chemistry - Central Nervous System Agents 2003-09-01
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