Dr. Parra is the author of more than 20 academic articles. She has mentored more than 50 students, high school through fellowship.
Interests
Molecular mechanisms that regulate function and orchestrate assembly of V-ATPase proton pumps
Mechanisms by which glucose metabolism and V-ATPases interplay
Recent Research
The V-ATPase Physiology and Pathophysiology Laboratory investigates the molecular mechanisms that regulate V-ATPase proton pumps and the downstream consequences of inhibiting V-ATPase proton transport in fungi (S. cerevisiae, C. albicans), cancer cell lines and primary cells.
The emphasis is on the mechanisms by which V-ATPases sustain cellular pH homeostasis, interact with glucose metabolism and contribute to fungi pathogenesis and cancer.
Our goals include:
Defining the contribution of V-ATPase-mediated pH homeostasis in health and disease
Identifying V-ATPase-dependent pathways and cellular events that could be used to selectively target V-ATPase pumps and control processes relevant to disease
Establishing the molecular mechanisms that regulate activity and assembly of V-ATPase proton pumps
Opportunities for Student Involvement
The V-ATPase Physiology & Pathophysiology research group includes an assistant research professor, two PhD students and one ASERT Post-doctoral Fellow. Dr. Parra has mentored and trained post-doctoral fellows, graduate and undergraduate students and high school students.
Major Funding
National Institutes of Health/National Institute of General Medical Sciences
V-ATPase H+ Pump Regulation in Fuel Energy Selection 1R01GM086495, NIH/NIGMS
$1 million or more
2009-2015
Affiliated UNM Researchers
Samuel A. Lee, MD, PhD
Summer Hayek, PhD
Contact the Laboratory
Karlett Parra Lab Biomedical Research Facility Room G25 Department of Biochemistry and Molecular Biology MSC08 4670 1 University of New Mexico