The UC San Diego REACH Center for Translational Science on Whole Person Health aims to advance research through partnerships with complementary and integrative health institutions. The center will support at least 26 new research scholars and fund pilot grants to drive innovation in translational science.
A study finds that meltwater from a rapidly retreating glacier in Alaska contained lower concentrations of essential micronutrients like iron and manganese. This could alter the role glaciers play in delivering nutrients to the ocean, with significant implications for marine ecosystems and fisheries.
A new study from UC San Diego's Rady School of Management found that education and social connections play a more significant role in participating in highbrow culture than income. The research used large-scale survey data to compare the UK and US, finding cultural capital dominated in the UK while social capital led in the US.
Researchers at UC San Diego developed a new method for fine-tuning large language models with significantly less data and computing power. This approach updates only the necessary parts of the model, reducing costs and improving generalization.
A team of scientists from Chile and the US discovered dozens of red cusk-eels embedded in tubeworm bushes at a methane seep. The finding suggests these seeps are not just habitats for obscure creatures but also important for commercially fished species like cusk-eels.
Researchers at University of California San Diego have developed an AI-based method to target cancer stem cells, which can spread and resist therapy. The approach leverages machine learning to identify treatment targets and restore function to genes, leading to the self-destruction of cancer cells.
A new study reveals that combining proteasome inhibitors with Lys05 can effectively kill AML cells by disabling backup survival pathways. This approach has shown promise in preclinical models and could lead to improved treatment options for a wider range of AML patients.
A new framework outlines how smarter investments can help cut emissions from the aviation industry. The Aviation Sustainability Index assesses technologies and investments to guide investors towards transformative innovations.
The collaboration aims to deliver high-quality, timely care by leveraging the latest imaging systems and AI tools. This will enable more precise diagnoses with shorter wait times, driving effective treatment across all service lines.
Researchers at University of California San Diego School of Medicine discovered that quorum sensing in S. aureus delays wound healing and found targeting the agr system could disarm bacteria without antibiotics, preserving healthy skin bacteria to enhance recovery.
A new study reveals that ancient hominids were exposed to lead earlier than thought, up to two million years before modern humans began mining the metal. This exposure may have shaped the evolution of hominid brains, limiting language and social development in all but modern humans due to a protective genetic variant.
Researchers developed a soft robotic skin that allows vine robots to navigate convoluted paths and fragile environments. The robot is steered by controlling the pressure inside its body and temperature of the actuators.
A culturally adapted behavioral intervention delivered in Spanish by community health workers significantly reduced unhealthy alcohol use among Latinx adults. Participants showed nearly twice the reduction in heavy drinking days compared to those who received an educational booklet.
A large genetic study found associations between cannabis use and various traits, including psychiatric disorders, cognitive measures, and physical health problems. The study identified two genes, CADM2 and GRM3, linked to lifetime cannabis use and frequency of use.
Researchers developed a new approach to overcome treatment resistance in aggressive cancers by activating macrophages, a type of immune cell abundant in advanced tumors. The custom anti-αvβ3 antibody triggers powerful anti-tumor responses and is highly selective, making it a potentially safer alternative.
Researchers have developed a technology that maps the entire network of RNA-protein interactions inside human cells, offering new strategies for treating diseases like cancer and Alzheimer's. The study uncovered over 350,000 interactions, including many that had never been seen before.
Astronomers detected phosphine in the atmosphere of a cool, ancient brown dwarf named Wolf 1130C using the James Webb Space Telescope. The discovery challenges previous theories and suggests that phosphorus chemistry might be more complex than initially thought.
A recent study at UC San Diego Health found that virtual transition of care clinics lower hospital readmissions for high-risk patients by 14.9%. The clinic provides immediate post-hospital care, reducing no-show rates and improving patient outcomes.
The data release from the HEALthy Brain and Child Development Study offers a detailed look at human brain development in early childhood. The comprehensive data includes information on prenatal health, social and environmental determinants of health, and wearable biosensor data.
A recent study found that testing for lipoprotein(a), a genetic risk factor for heart disease, is still uncommon in the US despite modest increases over the past decade. The study analyzed 300 million patient records and found that only 0.2% of the population has been tested, with significant regional and racial disparities
Researchers at UC San Diego have created a new genetic editing approach that uses small nuclear RNA base editing, which can modify the genetic code with greater precision and safety than CRISPR. This method has the potential to treat various diseases, including neurodegenerative, cardiovascular, and immune disorders.
UC San Diego Health has been ranked as a top performer in the Vizient Quality Leadership Ranking, demonstrating excellence in patient-centeredness and quality of care. The recognition reflects the institution's dedication to delivering safe, effective, and compassionate care.
A recent study found that cybersecurity training programs do little to prevent employees from falling for phishing scams. Researchers sent 10 different phishing email campaigns to over 19,500 employees at UC San Diego Health and found that embedded phishing training only reduced the likelihood of clicking on a phishing link by 2%. As t...
A newly-formed group of scientists will examine ecological disruption and potential extinction of essential microbes for planetary and human health. The commission aims to map conservation priorities and develop tools to protect critical microbes from extinction.
UC San Diego researchers Guru K. Jayasingh and Nigel Goldenfeld have predicted that a pipe's curvature can lead to a discontinuous turbulent transition beyond a critical flow velocity. This phenomenon is mathematically equivalent to the freezing of water, leveraging tricritical directed percolation theory.
Researchers found no indication of reduced driving ability in frequent cannabis users who had abstained for at least two days. The study's findings suggest that relying on blood THC concentrations to assess impairment is not justified for regular cannabis users.
The International Classification of Diseases (ICD) is now assigning a dedicated diagnostic code to Gulf War illness, recognizing the condition's chronic nature and physical symptoms. This development aims to improve diagnosis, treatment, and research for veterans affected by the Gulf War.
Researchers found that caustic alkaline waste in corroded metal barrels off Los Angeles created extreme environments mirroring natural hydrothermal vents. The discovery suggests the waste has persisted for over half a century, joining DDT as a persistent pollutant with long-term environmental impacts.
A new blood-based biomarker study identifies a link between self-reported cognitive decline and blood-based biomarkers, paving the way for a simple blood test to diagnose Alzheimer’s disease and related dementias. The approach could be faster, less-invasive, and more affordable than existing screening tools.
A new hydrogel has been developed to combat vaginal changes caused by menopause, offering a hormone-free alternative for treatment. The study found that the hydrogel improved vaginal tissue thickness and reduced inflammation, providing potential relief from symptoms such as dryness and pain.
UC San Diego researchers have discovered that spaceflight accelerates the aging of human hematopoietic stem and progenitor cells, leading to increased DNA damage and telomere shortening. The study's findings offer insights into aging and disease risks during long-duration space travel and suggest potential rejuvenation strategies.
A study by University of California San Diego researchers found that delta-8 THC use is most common in states where marijuana is illegal, with 10.9% of adults reporting lifetime use. The study suggests that gaps in cannabis policy may be steering people towards less-regulated substances.
Research from UC San Diego's Rady School of Management shows men view sponsorship as a career advancement tool, while women focus on their protégés' success. This approach raises important questions about which method is more effective and how to balance individual goals with protégé needs.
The procedure uses a combination of advanced imaging, artificial intelligence, and 3D printing to create a customized implant tailored to each patient's unique anatomy. This technology allows for more precise spinal alignment, reduced surgical complications, and faster recovery times.
A new study reveals that the Tijuana River releases large quantities of toxic gases, including hydrogen sulfide, contributing to poor air quality across the region. The polluted river's poor water quality mirrors the symptoms reported by residents of South Bay communities, highlighting the need for improved environmental protection.
Researchers at UC San Diego and NIDA developed a new biochemical approach to combat addiction by custom engineering ion channels to be activated by cocaine, breaking the positive feedback loop. This approach could lead to gene therapies for cocaine addiction that preserve enjoyment of regular activities.
A new investigational drug, ION224, shows promise in treating metabolic dysfunction-associated steatohepatitis (MASH), a serious form of fatty liver disease. By targeting the DGAT2 enzyme, the drug helps reduce fat buildup and inflammation, two major drivers of liver damage.
Researchers at University of California San Diego School of Medicine found that chronic alcohol use impairs gut bacterial regulation. This allows bacteria to migrate to the liver, worsening ALD. Targeting this mechanism with existing drugs may provide a new approach to minimizing liver damage from alcohol use.
Disordered energy hinders polariton formation and energy transfer in light-matter interactions. Researchers develop a strategy to overcome this limitation, retaining coherent delocalization for potential applications in energy technology and photonic engineering.
A study by UC San Diego researchers reveals that paying enforcers to punish makes people less likely to cooperate with others, leading to social norms breaking down. Cooperation declined after punishment was introduced, even when punishment targeted selfish behavior.
Researchers have developed a novel method to stimulate and mature human brain organoids using graphene, accelerating disease research and enabling brain-machine interfaces. The approach allows for safe, non-genetic, biocompatible stimulation of neural activity over days to weeks.
Dr. Catheryn Yashar, a renowned radiation oncologist, has been appointed president-elect of the American Society for Radiation Oncology (ASTRO). She will champion innovative radiation therapies and advance health policy reform to improve cancer care outcomes.
Researchers at UC San Diego developed a computational method to determine omega positions of lipids in complex biological samples. This breakthrough makes omega position information accessible even for lipids in low concentrations, significantly advancing lipid research.
A recent study found that school-based online surveillance companies are extensively monitoring students' digital behavior beyond school hours, often using AI with little human oversight. The research team identified 14 companies marketing such services, citing concerns about privacy, equity, and oversight.
The University of California, San Diego's Altman Clinical and Translational Research Institute has received a seven-year, $80 million grant to accelerate progress in human health. The award supports workforce development programs, including mentorship opportunities for early-career scientists.
Researchers at University of California San Diego have identified a microbial DNA signature in blood plasma that reliably differentiates primary liver cancer from metastatic colorectal cancer. The finding has potential clinical applications, including early cancer detection and monitoring of high-risk patients.
Researchers at University of California San Diego School of Medicine have identified a specific genetic region called HAR123 that promotes human-specific cognitive flexibility, unlearning and replacing knowledge. The study offers a molecular explanation for radical changes in the human brain over evolution.
A study by researchers at UC San Diego and University of Chicago found that most visual artists lack the technical know-how to block AI crawlers, despite wanting to protect their creative work. The team developed a tool called Glaze, but more effective solutions are needed to prevent AI data harvesting.
A new study from University of California San Diego found that frequent standing breaks can lower diastolic blood pressure in postmenopausal women. Women who increased daily sit-to-stand movements saw measurable improvements in blood pressure, with an average decrease of 2.24 mmHg within three months.
Researchers developed a simple algorithm to analyze scanning electron microscopy images and predict lithium metal battery performance. The method measures lithium uniformity, finding that increasing ID values indicate degradation and earlier cell failure.