Posts Tagged ‘hypertension’

OHSU researchers: New discovery on obesity-high blood pressure relationship

Obesity contributes to high blood pressure, but why and how this happens remains unclear. One of the major causes of high blood pressure—or hypertension—is the inappropriate activation of the fight-or-flight sympathetic nervous system response, and most obesity researchers have focused on factors that increase sympathetic activity. Virginia Brooks, Ph.D., however, has been investigating mechanisms that inhibit this activity. A team led by Brooks, professor of physiology and pharmacology at OHSU, identified a neuromodulator, neuropeptide Y (NPY), that inhibits sympathetic activity in a specific area of … Read More

Collaboration in Collaborative Life Sciences Building yields hypertension breakthrough

David Ellison, M.D., professor of medicine at Oregon Health & Science University and staff physician at the Portland VA Medical Center, leads a group that has been studying causes of human hypertension. In a paper published September 24th in the Journal of Clinical Investigation, “Hyperkalemic hypertension-associated cullin 3 promotes WNK signaling by degrading KLHL3”, the group identified a novel and unexpected mechanism for this hypertensive disease.  This research was done in collaboration with groups in … Read More

Welcome to the Research News Blog

Welcome to the Research News Blog

OHSU Research News is your portal to information about all things research at OHSU. Find updates on events, discoveries, and important funding information.

Participation Guidelines

Remember: information you share here is public; it isn't medical advice. Need advice or treatment? Contact your healthcare provider directly. Read our Terms of Use and this disclaimer for details.

Categories

Archives