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Members

Gail Bishop, PhD


Professor of Microbiology & Internal Medicine
gail-bishop@uiowa.edu

Research Interests: Role of inflammation & immune cells; interaction with microbiome

Ryan Boudreau, PhD


Assistant Professor of Internal Medicine - Cardiovascular Medicine
ryan-boudreau@uiowa.edu

Research Interests: Post-transcriptional gene regulation and novel genes in diabetes and obesity

Trudy Burns, PhD


Professor of Epidemiology
trudy-burns@uiowa.edu

Research Interests: Muscatine Study Longitudinal Body Habitus and Adult CV Outcomes

Lucas Carr, PhD


Associate Professor of Health and Human Physiology
lucas-carr@uiowa.edu

Research Interests: Behavioral interventions to prevent and treat obesity

Darren Casey, PhD


Assistant Professor of Physical Therapy and Rehabilitation Science
darren-casey@uiowa.edu

Research Interests: Obesity and Vascular Health

Mark Chapleau, PhD


Professor of Internal Medicine - Cardiovascular Medicine & Molecular Physiology and Biophysics
mark-chapleau@uiowa.edu

Research Interests: Neural mechanisms in obesity hypertension

Huxing Cui, PhD


Assistant Professor of Pharmacology
huxing-cui@uiowa.edu

Research Interests: Brain control of appetite, metabolism and cardiovascular function

Vanessa Curtis, MD


Clinical Associate Professor of Pediatrics - Endocrinology and Diabetes
vanessa-curtis@uiowa.edu

Research Interests: Clinical pediatric obesity program

Brandon Davies, PhD


Assistant Professor of Biochemistry
brandon-davies@uiowa.edu

Research Interests: Regulation of Vascular Triglcyeride Metabolism

David Frisvold, PhD

Associate Professor of Economics
david-frisvold@uiowa.edu

Research Interests: Understanding how policy interventions influence obesity-related behavior

Ruth Grossmann, RN, MNHP, PhD

Assistant Professor of Nursing
ruth-grossmann@uiowa.edu

Research Interests: Metabolomic and the microbiome analyses in nutrition interventions

Chad Grueter, PhD

Chad Grueter, PhD

Assistant Professor of Internal Medicine - Cardiovascular Medicine
chad-grueter@uiowa.edu

Research Interests: Cardiac transcriptional regulation of metabolism

A. Kim Johnson, PhD

Alan Kim Johnson, PhD

F. Wendell Miller Distinguished Professor of Physiological & Brain Sciences
alan-johnson@uiowa.edu

Research Interests: Salt Craving; Obesity-Induced Sensitization of the Hypertensive Response

Aloysius Klingelhutz , PhD


Professor of Microbiology & Radiation Oncology
al-klingelhutz@uiowa.edu

Research Interests: Environmental/bacterial toxins in adipose dysfunction and diabetes

Vitor Lira, PhD


Assistant Professor of Health and Human Physiology
vitor-lira@uiowa.edu

Research Interests: Skeletal and cardiac muscle function and metabolism

Allyn Mark, MD

Allyn Mark, MD


Professor of Internal Medicine - Cardiovascular Medicine
allyn-mark@uiowa.edu

Research Interests: Neural and humoral mechanisms of obesity-induced hypertension

Mohamad Mokadem, MD

Mohamad Mokadem, MD


Clinical Associate Professor of Internal Medicine - Gastroenterology and Hepatology
mohamad-mokadem@uiowa.edu

Research Interests: Understanding the regulatory mechanism of gastric bypass on energy and glucose metabolism

Peter Nau, MD, MS


Clinical Associate Professor - Bariatric, Gastrointestinal, and Minimally-Invasive Surgeon
peter-nau@uiowa.edu

Research Interests: Outcomes in bariatric surgery

Andrew Norris, MD, PhD


Professor of Pediatrics - Endocrinology and Diabetes & Biochemistry
andrew-norris@uiowa.edu

Research Interests: Developmental aspects of insulin resistance

Gary Pierce, PhD


Associate Professor of Health and Human Physiology
gary-pierce@uiowa.edu

Research Interests: Mechanisms and interventions for vascular dysfunction in human obesity, aging, anxiety, hypertension, prediabetes

Linnea Polgreen, PhD

Linnea Polgreen, PhD


Associate Professor of Pharmacy Practice and Science
linnea-polgreen@uiowa.edu

Research Interests: Food preferences and encouraging exercise

Matthew Potthoff, PhD


Associate Professor of Pharmacology
matthew-potthoff@uiowa.edu

Research Interests: Regulation of Nutrient Metabolism and Energy Homeostasis

Kamal Rahmouni, PhD


Professor of Pharmacology & Internal Medicine
kamal-rahmouni@uiowa.edu

Research Interests: Neural Control of Metabolism in Health and Disease

Robert Roghair, MD


Associate Professor of Pediatrics
robert-roghair@uiowa.edu

Research Interests: Neonatal Origins of Obesity

Thomas Rutkowski, PhD


Associate Professor of Anatomy and Cell Biology
thomas-rutkowski@uiowa.edu

Research Interests: Relationship between ER stress, obesity, and liver disease

Isaac Samuel, MD

Isaac Samuel, MD, FRCS, FACS


Professor of Surgery - Gastrointestinal, Minimally invasive and Bariatric Surgery
isaac-samuel@uiowa.edu

Research Interests: Benefits of weight reduction and metabolic surgery

Patrick Schlievert, PhD


Professor & DEO of Mircobiology, Professor of Internal Medicine
patrick-schlievert@uiowa.edu

Research Interests: Bacterial Causes of Diabetes Mellitus II

Thomas Scholz, MD


Professor of Pediatrics - Cardiology
thomas-scholz@uiowa.edu

Research Interests: Optimizing Health of Children with Special Health Care Needs

Julien Sebag, PhD

Julien Sebag, PhD


Assistant Professor of Molecular Physiology and Biophysics
julien-sebag@uiowa.edu

Research Interests: Regulation of energy homeostasis by GPCR accessory proteins

Val Sheffield, MD, PhD


Professor of Pediatrics & Ophthalmology and Visual Sciences
val-sheffield@uiowa.edu

Research Interests: Intracellular Transport and Cilia function in obesity, hypertension and diabetes

Richard Shields, PT, PhD


Professor & DEO of Physical Therapy and Rehabilitation Science
richard-shields@uiowa.edu

Research Interests: Obesity impacts skeletal muscle metabolism in people with disability

William Sivitz, MD


Professor of Internal Medicine - Endocrinology and Metabolism
william-sivitz@uiowa.edu

Research Interests: Mitochondrial function, Oxidative Stress, and Nutrition

Jessica Smith, MD


Clinical Associate Professor of Surgery - Gastrointestinal, Minimally invasive and Bariatric Surgery
jessica-k-smith@uiowa.edu

Research Interests: Metabolic Effects of Bariatric Surgery and Lean Muscle Mass

Linda Snetselaar, PhD

Linda Snetselaar, PhD


Professor and Chair, Preventive Nutrition Education
Associate Provost, Outreach and Engagement
linda-snetselaar@uiowa.edu

Research Interests: Nutrition Interventions and Behavior Change

Douglas Spitz, PhD


Professor of Radiation Oncology
douglas-spitz@uiowa.edu

Research Interests: Ketogenic diets in cancer therapy

Stefan Strack, PhD


Professor of Pharmacology & Pathology
stefan-strack@uiowa.edu

Research Interests: Neurological comorbidities of diabetes

Eric Taylor, PhD


Assistant Professor of Biochemistry
eric-taylor@uiowa.edu

Research Interests: To discover molecular mechanisms to modulate mitochondrial metabolism to treat human disease

Robert Wallace, MD


Professor of Epidemiology
robert-wallace@uiowa.edu

Research Interests: Obesity as a risk factor for clinical outcomes/ health status

Ling Yang, PhD


Assistant Professor of Anatomy and Cell Biology
ling-yang@uiowa.edu

Research Interests: Organelle stress response in Obesity

Mark Yorek, PhD


Professor of Internal Medicine - Endocrinology and Metabolism
mark-yorek@uiowa.edu

Research Interests: Effect of obesity on vascular and neural complications

Liping Yu, PhD


Adjunct Professor of Biochemistry
liping-yu@uiowa.edu

Research Interests: Mitochondrial function and metabolism

Leonid Zingman, MD


Associate Professor of Internal Medicine - Cardiovascular Medicine
leonid-zingman@uiowa.edu

Research Interests: Skeletal muscle KATP channels determine bodily energy balance