Crystal Ripplinger, Ph.D.

Crystal Ripplinger, Ph.D.






  • Associate Professor


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Genome and Biomedical Sciences Building

451 Health Sciences Drive, Suite 3503
Davis, CA 95616
Driving Directions

Primary Phone:

Additional Phone Numbers

Phone: 530-752-1569



Research/Academic Interests

Mechanisms of Cardiac Arrhythmias; Cardiovascular Molecular Imaging

Synopsis: Cardiovascular diseases such as dilated cardiomyopathy, hypertrophic cardiomyopathy, and myocardial infarction can lead to adverse structural and electrical remodeling of the heart, predisposing these patients to dangerous cardiac arrhythmias and sudden cardiac death. Anti-arrhythmic drugs targeted to specific cardiac ion channels have been largely unsuccessful in treating and preventing cardiac arrhythmias. These approaches mainly focus on treating the symptom (arrhythmia) rather than the cause (molecular, structural, and electrical remodeling).

"A picture shows me at a glance what it takes dozens of pages of a book to expound." –Ivan Turgenev, 1862

We think that seeing is believing; thus the major approach used in our lab is to combine multiple imaging modalities across multiple spatial scales to determine factors contributing to cardiac arrhythmias. In vivo molecular and structural imaging combined with ex vivo high-speed, high-resolution functional optical imaging of transmembrane potential and intracellular calcium in isolated hearts is used to systematically characterize individual factors contributing to arrhythmia. Using this integrative approach to better understand the mechanisms of arrhythmia genesis and maintenance in different disease states, we hope to develop novel anti-arrhythmic therapies that target the underlying causes of cardiac arrhythmias.

Graduate Group Affiliations:

Biomedical Engineering Graduate Group

Pharmacology and Toxicology



M.S., Washington University, St. Louis MO

Ph.D., Washington University, St. Louis MO

B.S., North Dakota State University

Select Recent Publications

To view Dr. Ripplinger's publications, please click here.