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Your search for “stem cells” returned 488 results

Scientists Identify Promising New Approach for Immune System Defense against Cancer

December 11, 2017

…that is key to the development of killer T cells—immune cells important for fighting infections and cancer. The researchers believe Runx3, if properly directed, could be combined with other approaches to help T cells recognize and destroy tumor cells and enhance vaccine efficacy.

Human Brain Organoids Implanted into Mouse Cortex Respond to Visual Stimuli for First Time

December 28, 2022

A team of engineers and neuroscientists has demonstrated for the first time that human brain organoids implanted in mice have established functional connectivity to the animals’ cortex and responded to external sensory stimuli.

Chemical Sensor Array to Monitor Daily Habits of the Elderly, Detect Anomalies

September 9, 2014

Meanwhile, health care is increasingly moving toward the use of biometric devices – gadgets embedded with wireless sensors – to unobtrusively monitor patients’ health data in real time, from blood pressure and insulin levels to number of steps walked per day.

Local Lions Club Gives $400,000 to Shiley Eye Institute at UC San Diego Health

July 17, 2017

With the goal of accelerating research to prevent blindness, the Downtown San Diego Lions Club Welfare Foundation has made a $400,000 gift to support the UC San Diego Shiley Eye Institute’s BioBank—the largest gift the local organization has made to a single project.

Viral Switches Share a Shape

October 27, 2014

A hinge in the RNA genome of the virus that causes hepatitis C works like a switch that can be flipped to prevent it from replicating in infected cells. Scientists have discovered that this shape is shared by several other viruses—among them one that kills cancer cells.

Machine Learning Algorithm Can’t Distinguish These Lab Mini-Brains from Preemie Babies

August 29, 2019

Nine-month-old brains-in-a-dish and the brains of premature newborn babies generate similar electrical patterns, as captured by electroencephalogram (EEG) — the first time such brain activity has been achieved in a cell-based laboratory model.

Fat Isn’t All Bad: Skin Adipocytes Help Protect Against Infections

January 5, 2015

…School of Medicine report the surprising discovery that fat cells below the skin help protect us from bacteria.

Brazilian Zika Virus Strain Causes Birth Defects in Experimental Models

May 11, 2016

Researchers at University of California San Diego School of Medicine, with colleagues in Brazil and Senegal, have described the first “direct experimental proof” that the Brazilian strain of Zika virus can actually cause severe birth defects. The findings are published in the May 11 online issue of Nature.

Mitochondrial DNA Mutations Linked to Heart Disease Risk

August 4, 2022

UC San Diego and Salk Institute researchers report a surprising link between mitochondria, inflammation and gene mutations that may increase risk of atherosclerosis.

Kyoto Prize Laureate and Cell Biologist Yoshinori Ohsumi to Speak at UC San Diego March 13

March 1, 2013

World-renowned molecular cell biologist and 2012 Kyoto Prize laureate Yoshinori Ohsumi, Ph.D., will speak at the University of California, San Diego, March 13 at 3:30 p.m., as part of the annual Kyoto Prize Symposium. To register for the free talk, which is open to the public, please visit: kyotoprizeusa.com.

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