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News Archive - Christina Johnson

Amanda Gosman Changes Face of Plastic Surgery

May 16, 2019

Dr. Amanda Gosman, an expert in complex facial reconstructions for children and adults, was recently named the new chief of the division of plastic surgery at UC San Diego School of Medicine.

“Californian Shaman” High School Students Explore Plants, Medicine and More

October 12, 2017

As the high school students hiked along the nature trail at Scripps Coastal Reserve, José Waterton, a doctoral student in plant ecology at UC San Diego, pointed out native species like telegraph weed, California sagebrush and California buckwheat along the way and explained the ecological disturbances caused by invasive plants, such as ice plant and wild mustard.

Compounds in Desert Creosote Bush Could Treat Giardia and “Brain-eating” Amoeba Infections

August 15, 2017

Researchers at Skaggs School of Pharmacy and Pharmaceutical Sciences at University of California San Diego and the University of Colorado Anschutz Medical Campus have found that compounds produced by the creosote bush, a desert plant common to the Southwestern United States, exhibit potent anti-parasitic activity against the protozoa responsible for giardia infections and an amoeba that causes an often-lethal form of encephalitis.

For White Middle Class, Moderate Drinking Is Linked to Cognitive Health in Old Age

August 1, 2017

Older adults who consume alcohol moderately on a regular basis are more likely to live to the age of 85 without dementia or other cognitive impairments than non-drinkers, according to a University of California San Diego School of Medicine-led study.

UC San Diego Health Named among Nation’s “Most Wired”

July 10, 2017

UC San Diego Health has been named one of the nation’s “Most Wired” health systems by Hospitals & Health Networks magazine, a publication of the American Hospital Association. The award recognizes hospitals and health systems that excel in using information technology (IT) to advance patient care and population health, protect the privacy and security of patient information, and bring greater efficiencies to operations.

A Pediatric Cancer Drug Three Decades in the Making

October 8, 2015

By the age of 4, Matthew Haemsch had undergone 16 rounds of chemotherapy and a surgery to remove a cancerous tumor on his adrenal gland. Yet, his small body remained riddled with a rare pediatric cancer.

Rapid Testing for TB Aims to Reduce Drug Resistance, Lower Mortality Rate

September 3, 2015

Researchers at University of California, San Diego School of Medicine have documented the accuracy of three new tests for more rapidly diagnosing drug-resistant forms of tuberculosis (TB), which are much harder and more expensive to treat and which, experts say, represent a major threat to global public health.

Smoking Cessation Drug Not Boosting Number of Smokers Who Quit

August 17, 2015

The introduction of a new prescription smoking-cessation aid, varenicline, in 2006 has had no significant impact on the rate at which Americans age 18 and older successfully quit smoking, according to a study led by researchers at University of California, San Diego School of Medicine. The findings, published online August 17 in Tobacco Control, suggest that the primary effect of varenicline has been to displace the use of older tobacco addiction therapies, such as nicotine patches and the antidepressant, bupropion.

New Drug for Blood Cancers Now in Five Phase II Clinical Trials

July 27, 2015

Researchers at University of California, San Diego School of Medicine have established the safety and dosing of a new drug for treating blood cancers. The findings are published online July 27 in The Lancet Haematology.

Protein’s Impact on Colorectal Cancer is Dappled

June 30, 2015

Researchers at University of California, San Diego School of Medicine have discovered a cell signaling pathway that appears to exert some control over initiation and progression of colorectal cancer, the third leading cause of cancer-related death in the United States. A key protein in the pathway also appears to be predictive of cancer survival rates.
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