Understanding how gonadal hormones, specifically estrogen, contribute to sex differences in ingestive behaviors
My research is focused on understanding how gonadal hormones, specifically estrogen, contribute to sex differences in ingestive behaviors. Estrogens reduce food, water, and salt intakes in females but the exact mechanisms by which this occurs is unknown. Current research projects focus on (1) identifying the estrogen receptor subtypes and populations which underlie these behavioral changes, (2) investigating estrogen receptor specific effects on cell signaling pathways downstream of the angiotensin type 1 receptor, (3) investigate the role of aging in estradiol’s anti-dipsogenic and anti-natriorexigenic effects, and (4) identifying and exploring sex differences in the renin-angiotensin system.