New UC San Diego Center Will Focus on Heart Health Among Latinas

Researchers at the University of California, San Diego School of Medicine have launched a new four-year, $3.7 million multidisciplinary research center to investigate the relationship between sedentary behavior and cardiovascular risk factors in Latinas, who have a disproportionately higher chance of developing heart disease than the general population.

The study is part of a new Strategically Focused Research Network created and funded by the American Heart Association (AHA). … Read the Full Story from the UC San Diego Newsroom


Dorothy Sears, PhD

Dorothy Sears, PhD

Within the multidisciplinary research center, Dorothy Sears, PhD, Associate Professor of Medicine in the Division of Endocrinology & Metabolism, will conduct studies to find and characterize biomarkers of cardiovascular disease risk associated with sedentary behavior.

Checkup Diabetes: the Latest Research and Treatments from UC San Diego

News Feature from the UC San Diego Health System Newsroom

Checkup Diabetes: the latest research and treatments at UC San Diego

by Scott LaFee

Diabetes is a monumental public health issue, not just because millions of Americans have been diagnosed with the metabolic disease, but also for the many more millions who either remain undiagnosed or have signs suggesting they will likely become diabetic. .. Read the full news feature from the UC San Diego Health System newsroom

Dr. Rohit Loomba on Fatty Liver Disease: HHMI Bulletin

Dr. Rohit LoombaDr. Rohit Loomba, a UCSD hepatologist who specializes in fatty liver disease, is interviewed in an article about the disease in the Fall 2012 health bulletin from the Howard Hughes Medical Institute.

In “The Fat You Can’t See,” Loomba describes the rising incidence of fatty liver disease and points to society’s general increase in dietary sugar intake as a major cause. He emphasizes the importance of identifying individuals who are at highest risk for developing the disease and he predicts there will be a dramatic increase in our understanding of the disease in the next five years.

Rohit Loomba, MD, MHSc, is assistant professor of clinical medicine in the Division of Gastroenterology. He also holds an appointment in the Division of Epidemiology in the Department of Family and Preventive Medicine.

Loomba conducts his clinical practice in UC San Diego Health System’s liver disease clinics. In his research laboratory, he conducts a variety of studies of nonalcoholic fatty liver disease (NAFLD), including a number of clinical trials.

With a four-year mentored patient-oriented research career development grant from the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), Loomba is investigating the genetic epidemiology of NAFLD in a twin-pair study. In that work, his mentors are UCSD researchers Daniel T. O’Connor, MD, professor of medicine and pharmacology; Elizabeth Barrett-Connor, MD, distinguished professor and chief of the Division of Epidemiology in the Department of Family and Preventive Medicine; and David Brenner, MD, Vice Chancellor for Health Sciences and Dean of the School of Medicine.

Loomba serves as the UCSD site principal investigator for the Nonalcoholic Steatohepatitis Clinical Research Network (NASH-CRN) studies in adult patients with NAFLD. NASH-CRN, an NIDDK-sponsored research consortium funded via a UO1 research program-cooperative agreement mechanism, aims to improve understanding of the natural history, pathophysiology and management of NAFLD.

In addition, he is the founding director and principal investigator of the San Diego Integrated NAFLD Research Consortium (SINC), which includes four centers: UCSD, Kaiser Permanente Health System, Sharp Health System, and Balboa Naval Medical Center. SINC is a collaborative network that allows community-based patients to participate in NAFLD studies conducted at UCSD.

Loomba has established a major NAFLD research program at UCSD with recently published investigator-initiated treatment studies in NASH (Le et al., Hepatology September 2012) and several in progress.

In various NAFLD translational research studies currently ongoing at UCSD, Loomba collaborates with Drs. Jerrold Olefsky, David Brenner, Claude Sirlin, Bernd Schnabl, Lars Eckmann, Edward Dennis, Ariel Feldstein and Ekihiro Seki.

He also directs the UCSD fellowship training program in liver epidemiology and patient-oriented outcomes research.

More Information:

Matters of the Heart: A Q&A with Ehtisham Mahmud

News Feature from the UC San Diego Health System Newsroom

Matters of the Heart: A Q&A with Ehtisham Mahmud
A profile of Dr. Ehtisham Mahmud
Professor and Chief of Cardiovascular Medicine
Co-director of UC San Diego Sulpizio Cardiovascular Center
Director, Interventional Cardiology and Cardiac Catheterization Laboratory

by Scott LaFee

Every 34 seconds, on average, an American has a heart attack. Every minute, someone in the United States dies from a heart disease-related event. Both men and women are afflicted equally, if differently. More than one-quarter of the annual deaths in this country are due to cardiovascular disease in its myriad manifestations. It claims more lives each year than cancer, chronic lower respiratory diseases and accidents combined.”… Read the full profile from the UC San Diego Health System newsroom

UCSD Experts Urge Skin Cancer/Melanoma Awareness, Even in “June Gloom”

San Diego is one of the top 10 sunniest cities in the United States. Even when “June Gloom” clouds our skies, the sun is still very powerful. With that in mind, experts with UC San Diego Moores Cancer Center are helping raise awareness of the dangers of melanoma, the most serious type of skin cancer…. Read the full story from the UCSD Newsroom


Quoted in the story is Gregory A. Daniels, MD, PhD, Associate Professor of Medicine in the Division of Hematology-Oncology and clinical coordinator of the UC San Diego Moores Cancer Center’s Melanoma and Cutaneous Malignancies Unit.

New Center Looks at How Human Systems Function or Fail

A new center called the National Resource for Network Biology (NRNB), based at the University of California, San Diego School of Medicine, will help clinicians analyze an ever-growing wealth of complex biological data and apply that knowledge to real problems and diseases… Read the full story from the UCSD Newsroom

Dr. Trey Ideker

Lead investigator of the study is Trey Ideker, Ph.D., Professor and Chief of the Division of Medical Genetics in the Department of Medicine and Professor of Bioengineering (pictured above).

Among the Department of Medicine project collaborators is James H. Fowler, Ph.D., Professor of Medicine and Political Science.

Read the abstract of the project.