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News Archive - Research Alerts

The Long Pathway to Cell Organization and Growth

Sterols are among the most abundant lipids in eukaryotic cells, yet are synthesized through notoriously long, complex metabolic pathways. Researchers from UC San Diego have used a novel approach to show how they interact with other lipids that help cells self-organize.

Min Proteins for Max Efficiency During Cell Division

The Min protein system prevents abnormal cell division in bacteria, but is poorly understood. Researchers from UC San Diego have uncovered how engineered e.coli bacteria control protein levels for maximum efficiency.

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.

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