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News Archive - Research Alerts

High Cannabis Use Linked to Increased Mortality in Colon Cancer Patients

Researchers at the University of California San Diego School of Medicine have found that individuals with colon cancer and a documented history of high cannabis use were more than 20 times more likely to die within five years of diagnosis compared to those without such a history.

Using “Shallow Shadows” to Uncover Quantum Properties

Traditional methods of looking into quantum systems often require immense resources. Research from UC San Diego have developed a new approach that allows scientists to extract essential information more efficiently and accurately.

Human and HPV Genes Combine to Form Extrachromosomal DNA That Promotes Oropharyngeal Tumor Growth

HPV-associated oropharyngeal cancers are becoming more common. A new study finds that human and HPV DNA hybridize in cancer cells, creating extrachromosomal DNA which drives the growth of tumors.

Gene Identified That Blocks Healing after Spinal Cord Injury

With no approved therapies for spinal cord injuries, scientists are looking into the body’s healing mechanisms for clues on recovery. Researchers found that a gene named RYK inhibits wound healing, offering hope for new treatments for paralysis after spinal cord injury.

Advanced Imaging Reveals Mechanisms That Cause Autoimmune Disease

Those who suffer myasthenia gravis experience muscle weakness that can affect the muscles we use to blink, smile and move our bodies. Researchers at UC San Diego’s School of Biological Sciences used a cutting-edge imaging technique to uncover new details about the mechanisms underlying the disease.

Do “Completely Dark” Dark Matter Halos Exist?

Every galaxy is thought to form at the center of a dark matter halo. Stars are formed when gravity within dark matter halos draws in gas, but astrophysicists don’t know whether star-free dark matter halos exist. A UC San Diego astrophysicist has calculated the mass below which halos fail to form.

UC San Diego Medical Students Support Tattoo Removal for Adults Impacted by the Justice System

A study by UC San Diego School of Medicine described a novel medical student service-learning initiative that provides free laser tattoo removal services for justice-impacted adults reintegrating into the community.

A Less Toxic Way to Manufacture Daily Goods

UC San Diego chemistry's Mike Burkart has found a bio-based method to manufacture polyurethanes used in everyday goods. This new method is a less toxic, environmentally friendly alternative to current production methods.

Researchers Uncover Metabolism Link to Proteins Important in Infections, Cancer and Autoimmunity

Cells release proteins called type one interferons to fight viruses and cancers. One type is known for generating bursts of type one interferons in short periods. Biologists have linked this production to metabolism, a finding that could help empower immune responses against infections and disease.

Supercomputers Reveal How Small Ocean Processes Influence Storms

A team of scientists from UC San Diego’s Scripps Institution of Oceanography, NASA Jet Propulsion Laboratory and NASA Goddard Space Flight Center have discovered that small-scale ocean processes can have a much larger influence on storm development than previously thought.

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