Researchers at UC San Diego have spent many years developing a biodegradable plastic alternative made from algae. This algae-based polymer has already been used to make surfboards, flip flops and walking shoes. A new book, published by Elsevier, details the basic science of creating bio-based polymers, lifecycle assessments and a techno-economic analysis.
Applying imaging technology to plant roots, researchers have developed a new understanding of chemicals that are responsible for plant growth. The chemical “roadmap” identifies where key molecules are distributed along corn roots and how their placement factors into the plant’s maturation.
A $2.5 million initiative supported by philanthropists Irwin and Joan Jacobs has created the Stuart and Barbara L. Brody Endowed Chair in Circadian Biology and Medicine, along with a supporting research fund, to target largely unexplored areas related to circadian biology and patient health.
The University of California San Diego has been named No. 7 among U.S. public universities in the latest Center for World University Rankings (CWUR), rising one spot from the previous year.
If viewers sometimes feel guilty about binge-watching television programing, they really shouldn’t. Though its name implies impulsive behavior, binge-watching TV is a common activity planned out by viewers, suggests new research from the University of California San Diego’s Rady School of Management and School of Global Policy and Strategy.
The latest space experiments from UC San Diego and Axiom Space will explore therapies for breast and colorectal cancer aboard the ISS, and monitor astronauts’ stem cell health over time.
UC San Diego scientists develop an interactive software that enables scientists to better investigate the DNA damage response.
Biologists have used machine learning, a type of AI, to identify “synthetic extreme” DNA sequences with specifically designed functions in gene activation. They tested 50 million DNA sequences and found synthetic DNA sequences with activities that could be useful in biotechnology and medicine.
In medicine and science, the term “pathogenesis” describes the origin and development of disease. There is not, however, a broadly accepted term to describe the other half of the equation: the process of healing and recovery.
UC San Diego scientists find an auto-signaling mechanism driving the T cell anti-tumor response; findings may inspire new cancer therapeutics and biomarkers.
Genome editing is used to modify the genes of living organisms to elicit certain traits, such as climate-resilient crops or treating human disease at the genetic level. It has become increasingly popular in agriculture, medicine and basic science research over the past decade, and will continue to be relevant and utilized well into the future.
UC San Diego researchers describe how exposure to ambient air pollution, such as car exhaust and power plant emissions — is associated with a measurably greater risk of developing dementia over time.
Jesse Driscoll, associate professor of political science at the UC San Diego School of Global Policy and Strategy, has authored a new book, “Ukraine's Unnamed War.” Driscoll traveled to Ukraine to begin researching the book in 2014. In this Q&A and video, Driscoll discusses how the current conflict emerged from the ragged settlement of 2014-2016 and shares insights on what to expect as the largest war in recent European history grinds forward.
Researchers have developed a biosynthetic “clock” that keeps cells from reaching normal levels of deterioration related to aging. They engineered a gene oscillator that switches between the two normal paths of aging, slowing cell degeneration and setting a record for life extension.
Global space for Asian elephant habitats has been in rapid decline since the 1700s, a new report reveals. More than 3 million square kilometers of the Asian elephant’s historic habitat range has been lost in just three centuries and may underlie present-day conflicts between elephants and people.
Graduate programs and professional schools at the University of California San Diego have once again been recognized for their excellence by U.S. News & World Report. The 2023-2024 Best Graduate Schools rankings, released today, named nine of the campus's graduate programs among the top 10 in the nation.
UC San Diego researchers describe a key player in the defense mechanism that safeguards against excessive insulin in the body, which can be as harmful as too little.
Victor C. Shih has been appointed as the new director of the 21st Century China Center at the University of California San Diego School of Global Policy and Strategy, effective July 1, 2023. Shih, the Ho Miu Lam Chair in China and Pacific Relations at the School of Global Policy and Strategy, is a highly regarded scholar with expertise in a broad range of subjects related to China.
Research led by UC San Diego and Harvard has traced the evolutionary adaptations of octopus and squid sensing capabilities. The researchers describe for the first time the structure of an octopus chemotactile receptor, which octopus arms use for taste-by-touch exploration of the seafloor.
UC San Diego Researchers describe for the first time how the Epstein-Barr virus exploits genomic weaknesses to cause cancer while reducing the body’s ability to suppress it.
Scientists have traced the origin of a unique protein key to vertebrate’s camera-like vision back 500 million years. Their analysis of more than 900 genomes across the tree of life revealed that the protein came through horizontal gene transfer from foreign bacterial genes.
People who experience periods of high inflation are more likely to buy a home, according to a new study from the University of California San Diego’s Rady School of Management.
UC San Diego scientists find a protein associated with liver cancer may actually be the key to protecting against it. By blocking ferroptosis, a form of liver cell death, the protein prevents liver damage and its progression to cancer.
The National Institute of Allergy and Infectious Diseases has awarded a five-year, $15.45 million grant to the San Diego Center for AIDS Research at UC San Diego, renewing support that extends back to an original establishing grant in 1994 at the height of the AIDS epidemic.
Scientists have made progress in understanding the circadian clock, the 24-hour cycle that synchronizes with light-dark exposure, and how it functions. They developed a new way to study how the circadian clock synchronizes in real time, revealing surprises about the clock’s mechanisms.
UC San Diego has announced a new graduate program in astronomy and welcomed its first cohort of students. The program provides students the opportunity to participate in cutting-edge astronomical and astrophysical research with access to national and international observatories and facilities.
Given the U.S.-China trade conflict and concerns over trade disruptions caused by Russia’s invasion of Ukraine, regionalizing supply chains is at the center of the discussion in North America. Now, a new working group spearheaded by the University of California San Diego is using this opportunity to propose policy recommendations for the relocation of global production chains in North America where it's economically advantageous.
Autism rates are on the rise in the United States, and especially in California. UC San Diego researchers link changing rates and demographics to increased early-detection.
UC San Diego researchers describe why SARS-CoV-2 subvariants spread more rapidly than the original virus strain, and how an early treatment might have made people more susceptible to future infections.
UC San Diego researchers find stem cells use a surprising system for discarding misfolded proteins. This unique pathway could be the key to maintaining long-term health and preventing age-related blood and immune disorders.
UC San Diego researchers use a DNA designer drug to restore key protein levels in motor neurons, delaying paralysis in a mouse model of ALS.
A new study is providing an unprecedented examination of oxygen loss on coral reefs around the globe under ocean warming. Led by researchers at UC San Diego’s Scripps Institution of Oceanography and a large team of national and international colleagues, the study captures the current state of hypoxia—or low oxygen levels—at 32 different sites, and reveals that hypoxia is already pervasive on many reefs.
Smartphone spyware apps that allow people to spy on each other are not only hard to notice and detect, they also will easily leak the sensitive personal information they collect, says a team of computer scientists from New York and San Diego.
UC San Diego researchers have identified a strong association between the product of a gene expressed in most cancers and elevated levels of white blood cells that produce antibodies within tumors, suggesting a new therapeutic target.
Researchers have discovered early social learning in insects. They found signaling communicated by honey bees about food sources—transmitted through a “waggle dance”—is an intricate form of social learning and one of the most complex known examples of non-human spatial referential communication.
Planes, trains and cruise ships travel by the power of gas turbines. Simulations of combustion engines that convert liquid fuel to mechanical energy offer new ways to develop more efficient and cleaner gas turbine combustion systems.
UC San Diego researchers delve deep into the unknown cause of pediatric acute myeloid leukemia to identify a gene splicing dysregulation and potential target for treating the disease, which often becomes treatment-resistant.
UC San Diego’s new Astrobiotechnology Hub brings together leaders in academia, biotechnology and aerospace industries under a united mission to advance stem cell science and commercialization in space.
Tage Rai is a psychologist and assistant professor of management at UC San Diego’s Rady School of Management who studies ethics and violence. He co-authored the book "Virtuous Violence" outlining research which finds that most acts of violence are driven by moral motives on the part of perpetrators. That is, perpetrators believe they are doing the right thing when they hurt and kill their victims. In this Q&A, Rai, who teaches negotiation at the Rady School, addresses dual crises impacting America—police brutality and gun violence—and what can be done to prevent them.
Imagine you can open your fridge, open an app on your phone and immediately know which items are expiring within a few days. This is one of the applications that a new technology developed by engineers at the University of California San Diego would enable.
UC San Diego researchers report that a late-stage, pre-clinical small molecule inhibitor reverses malignant hyper-editing by a protein that promotes silencing of the immune response, metastasis and therapeutic resistance in 20 different cancer types.
A new model of forecasting home prices based on consumer demand predicts that prices for housing will decrease by 5% nationally and 12% in San Diego County by the end of this year. The model, which highlights online search activity, was recently published in a new study from the University of California San Diego’s Rady School of Management.
As part of the JWST Cycle 1 Treasury Program, researchers from UC San Diego have released their findings on polycyclic aromatic hydrocarbons in the interstellar medium of nearby galaxies.
In everyday life, people have to make decisions in uncertain situations in which they have incomplete information, but how individuals behave in such instances is influenced by their gender. Men are more likely to interpret any information about an investment opportunity “optimistically” and can more easily be persuaded into making risky financial decisions, suggests new research from the Rady School of Management at the University of California San Diego.
With renovations complete, the UC San Diego Mandeville Art Gallery will open its doors to the community under the guidance and direction of a new, dynamic leader: Ceci Moss, who joins the university poised to take arts education and outreach to new heights, building on the gallery’s expansive, 57-year history. As Gallery Director and Chief Curator, Moss brings nearly 20 years of experience organizing solo, group, touring and online exhibitions, as well as public programs, performances and screenings, in museums, galleries and artist-run spaces.
Toddlers’ level of attention to "motherese" speech can be used as a biomarker for autism spectrum disorder (ASD). UC San Diego scientists developed a new eye-tracking test to measure it, which can accurately identify toddlers with a subtype of ASD.
A community health workers training program, led by the UC San Diego Herbert Wertheim School of Public Health and Human Longevity Science in collaboration with community partners, aims to increase access to health care services in underserved neighborhoods.
UC San Diego scientists developed an artificial intelligence tool that could accelerate the development of new high affinity antibody drugs.
A new biomaterial that can be injected intravenously, reduces inflammation in tissue and promotes cell and tissue repair. The biomaterial was tested and proven effective in treating tissue damage caused by heart attacks in both rodent and large animal models. Researchers also provided proof of concept in a rodent model that the biomaterial could be beneficial to patients with traumatic brain injury and pulmonary arterial hypertension.
Computational chemists reduce or eliminate hazardous materials by running simulations to develop fast, accurate models. MIT researchers use SDSC's supercomputer to explore the luminescent properties of iridium-centered phosphors.
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