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Objective Subtle Cognitive Difficulties Predict Amyloid Accumulation and Neurodegeneration

December 30, 2019

Researchers report that accumulating amyloid protein occurred faster among persons deemed to have "objectively-defined subtle cognitive difficulties" (Obj-SCD) than among persons considered to be "cognitively normal," offering a potential new early biomarker for Alzheimer's disease.

Measuring Mutations in Sperm May Reveal Risk for Autism in Future Children

December 23, 2019

Spontaneous mutations in male sperm are linked to development of autism spectrum disorder. Researchers have created a way to measure mutations and estimate risk of ASD in future children. If developed into a clinical test, the method could be a useful predictive tool in genetic counseling.

Injection of Virus-Delivered Gene Silencer Blocks ALS Degeneration, Saves Motor Function

December 23, 2019

Novel spinal therapy/delivery approach prevented disease onset in neurodegenerative ALS disease model in adult mice and blocked progression in animals already showing disease symptoms.

News Obituary: Y.C. Bert Fung

December 20, 2019

Yuan-Cheng “Bert” Fung, known as “the father of biomechanics” and one of the founders of the discipline of bioengineering at the University of California San Diego, passed away Dec. 15, 2019 of natural causes. He was 100.

How Many Parasites Can a Bird Carry?

December 18, 2019

Scripps Oceanography researchers applied an established ecological principle to parasite-host relationships to find that each host’s parasite load stays within a certain range based not simply on the host’s size but on how much energy it can provide the parasites for sustenance.

UC San Diego, San Diego Community College District Receive Combined $2.7M from Mellon Foundation

December 18, 2019

With support from The Andrew W. Mellon Foundation, UC San Diego and the San Diego Community College District are building a pipeline of successful undergraduate and graduate students, resulting in a new generation of leaders who will reshape the value and meaning of an education in the humanities.

In Some Children with Autism, “Social” and “Visual” Neural Circuits Don’t Quite Connect

December 17, 2019

Researchers combined eye gaze data with brain scans to discover that in a common subtype of autism, brain areas responsible for vision and attention are not controlled by social brain networks, and so social stimuli are ignored.

SDSC Supercomputer Simulations Aid in Solving Boron Carbide Mystery

December 17, 2019

Building upon decades of research on how to make boron carbide even more efficient, an engineering team at the University of Florida (UF) has been conducting simulations using SDSC's Comet supercomputer to better understand the nanoscale level of this important material.

Stroke Drug Boosts Stem Cell Therapy for Spinal Cord Injury in Rats

December 17, 2019

In a UC San Diego study, rats with spinal cord injuries experienced a three-fold increase in motor activity when treated with neural progenitor cells that had been pre-conditioned with a modified form of tPA, a drug commonly used to treat non-hemorrhagic stroke.

Math Equation Predicts and Detects Liver Cancer

December 16, 2019

University of California San Diego School of Medicine and Moores Cancer Center researchers developed a math equation to predict and detect liver cancer and identified when healthy cells become cancerous.
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