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News Archive - School of Medicine

How a Yeast Cell Helps Crack Open the “Black Box” Behind Artificial Intelligence

March 5, 2018

UC San Diego School of Medicine researchers developed a visible neural network and used it to build DCell, a virtual model of a functioning brewer’s yeast cell. To do this, they amassed all knowledge of cell biology in one place and created a hierarchy of these cellular components.

Beneficial Skin Bacteria Protect Against Skin Cancer

February 28, 2018

Science continues to peel away layers of the skin microbiome to reveal its protective properties. In a study published in Science Advances on February 28, University of California San Diego School of Medicine researchers report a potential new role for some bacteria on the skin: protecting against cancer.

Jekyll and Hyde and Seek

February 27, 2018

Writing in the February 27 online issue of Science Signaling, researchers at University of California San Diego School of Medicine and Moores Cancer Center describe how a signaling protein that normally suppresses tumors can be manipulated (or re-programmed) by growth factors, turning it into a driver of malignant growth and metastasis.

New Online Tool Gives 3D View of Human Metabolic Processes

February 27, 2018

A new computational resource called Recon3D provides a 3D view of genes, proteins and metabolites involved in human metabolism. Researchers used the tool to map disease-related mutations on proteins and also probed how genes and proteins change in response to certain drugs. The work provides a better understanding of disease-causing mutations and could enable researchers to discover new uses for existing drug treatments.

Researchers Use Human Neural Stem Cell Grafts to Repair Spinal Cord Injuries in Monkeys

February 26, 2018

Led by researchers at University of California San Diego School of Medicine, a diverse team of neuroscientists and surgeons successfully grafted human neural progenitor cells into rhesus monkeys with spinal cord injuries. The grafts not only survived, but grew hundreds of thousands of human axons and synapses, resulting in improved forelimb function in the monkeys.

Artificial Intelligence Quickly and Accurately Diagnoses Eye Diseases and Pneumonia

February 22, 2018

Using artificial intelligence and machine learning techniques, researchers at Shiley Eye Institute at UC San Diego Health and University of California San Diego School of Medicine, with colleagues in China, Germany and Texas, have developed a new computational tool to screen patients with common but blinding retinal diseases, potentially speeding diagnoses and treatment.

Minimally Invasive Brain Implant Lessens Seizures

February 20, 2018

UC San Diego Health now offers patients with epilepsy another non-pharmacological way to treat seizures. For the more than one million individuals who live with uncontrolled seizures despite taking medications, UC San Diego Health recently began offering the first and only FDA-approved brain-responsive neurostimulation (RNS) system designed for the treatment of refractory epilepsy.

In Effort to Treat Rare Blinding Disease, Researchers Turn Stem Cells into Blood Vessels

February 14, 2018

Researchers at University of California San Diego School of Medicine and Shiley Eye Institute at UC San Diego Health have discovered that a chemical compound that activates ATF6, a gene associated with an inherited vision impairment, also converts patient-derived stem cells into blood vessels.

Data Released From Adolescent Brain Development Study Led by UC San Diego

February 13, 2018

The first datasets from the largest long-term study of brain development and child health in the United States—a project headed by a team of scientists at UC San Diego—were released to researchers around the world today by the National Institutes of Health.

UC San Diego Bioengineering Student Wins Churchill Scholarship

February 13, 2018

Aswini Krishnan, a fourth-year bioengineering major at the University of California San Diego, has been awarded a Churchill Scholarship, one of the most prestigious and competitive awards available to American students pursuing science, mathematics and engineering fields. The award provides one year of funding to pursue a master’s degree at Winston Churchill College at the University of Cambridge. Krishnan is the fourth UC San Diego student to receive the award since the program’s inception in 1963.
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