معرفی
Katherine Halloran serves as Assistant Professor in the Department of Animal and Food Sciences at the University of Kentucky's Martin-Gatton College of Agriculture, Food and Environment. Her research bridges reproductive physiology, endocrinology, and developmental programming with a focus on maternal-fetal interactions.
Education:
- PhD in Physiology of Reproduction, Texas A&M University (2022)
- MS in Physiology of Reproduction, Texas A&M University (2018)
- BS in Animal Science, California Polytechnic State University (2015)
Her research explores how environmental exposures and metabolic factors influence uterine, placental, and ovarian biology, with emphasis on fetal programming of adult diseases. Using sheep models, she investigates mechanisms of developmental origins in conditions like polycystic ovary syndrome and metabolic dysfunction, examining nutrient transport, hormone signaling, and epigenetic modifications across gestation.
Publications reveal strong focus on creatine metabolism, polyamine synthesis, and glucose-fructose pathways at maternal-conceptus interfaces, with recent work highlighting sex-specific responses to environmental toxins and testosterone excess. Her studies consistently integrate molecular techniques with physiological outcomes in ruminant models.
Scientific Recognition:
- Michigan Nutrition Obesity Research Center Pilot Grant (PI, $50,000)
- Endocrine Society Early Career Forum Award
- NIH Environmental Toxicology Training Grant (T32ES007062)
- Multiple travel awards from Society for Study of Reproduction
- Texas A&M Outstanding PhD Award (2021)
As principal investigator on developmental programming grants, she leads projects examining how environmental chemical mixtures and metabolic stressors alter ovarian function and pancreatic development. Her collaborative work with veterinary medicine departments leverages sheep models to translate findings to human health contexts. Current research includes investigating MASLD (Metabolic Dysfunction-Associated Steatotic Liver Disease) origins in PCOS models.
Active in professional societies including Endocrine Society, U.S. DoHAD Society, and American Society of Animal Science, she contributes to advancing reproductive biology through both basic science and translational applications.
