Researchers have discovered ways to boost CAR T-cell therapy, surveying over 500 cancer drugs on its function. SMAC mimetics sensitize cancer cells to CAR T cells, while inhibiting CAR T cell functions could treat adverse effects.
A new study reveals that neurons in the striatum require the huntingtin gene for regulating movement, maintaining cell health, and developing connections between cells. This discovery may provide a new avenue against Huntington's disease, which affects motor control, dementia, and psychiatric symptoms.
Researchers at Rice University have discovered a mechanism that protects cathodes from degrading in lithium-ion batteries by applying a thin layer of alumina, which also accelerates charging speed. This breakthrough could lead to more stable and efficient batteries for electric cars and grid storage.
Researchers at Tokyo University of Science devise a new image analysis method that reveals how giant viruses infect amoebae and how the host reacts. The study uses time-lapse microscopy to track changes in cellular behavior, providing new insights into the life cycle of giant viruses and their impact on eukaryotes.
Dr. Larry Mayer, a renowned expert in physical oceanography and ocean acoustics, has been selected as the first recipient of the Walter Munk Medal. His groundbreaking research and technologies have transformed various fields of ocean science.
A new study found that cyberbullying significantly increases symptoms of post-traumatic stress disorder (PTSD), depression, anger, and fantasy dissociation among young people. Participants who reported being cyberbullied also showed higher levels of lifetime emotional abuse.
Keith Matzen, a Sandia Fellow, has been awarded the 2019 Distinguished Career Award for his work on inertial confinement fusion. His achievements include leading the conversion of the PBFA-II accelerator to the Z machine, which established worldwide record levels of X-ray energy and power.
Researchers developed a predictive tool to identify adolescents at high risk of depression in young adulthood using data from Brazilian adolescents. The tool demonstrated strong performance in Brazil but weaker results in UK and New Zealand samples due to differences in diagnostic measures, highlighting the need for local adaptation.
Researchers at the University of Würzburg have discovered modified plants capable of absorbing excess carbon dioxide more effectively. The plants' metabolic networks can be modulated to increase CO2 absorption by five times, which could help mitigate global warming.
Researchers found that geomorphic reclamation, a novel approach mimicking nearby undisturbed lands, outperforms traditional practices in restoring plant diversity and wildlife habitat. The study suggests that this method may be a practical solution for landscape-level restoration in post-mining sites.
Researchers have created kirigami structures that can support 14,000 times their own weight without adhesives or fasteners. The tilted triangle design is strongest when flaps are undamaged and untapped, and its unique geometry allows for horizontal compression within the center of the design.
Researchers found over a dozen massive black holes in dwarf galaxies that were previously thought too small to host them. The study revealed that most black holes were located at the outskirts of galaxies rather than centers.
Scientists from Cornell University and Brookhaven National Laboratory successfully demonstrated the world's first capture and reuse of energy in a multi-turn particle accelerator. The Energy Recovery Linear accelerator (ERL) technology uses two transformational 'green' technologies to recover and re-use previously accelerated particles...
Researchers have discovered a link between a metabolic system in yeast and mammals that regulates cell growth and proliferation. The study found that cancer cells can override sensing systems to maintain uncontrolled proliferation, but disrupting this mechanism can suppress cell growth.
A new study found a significant association between maternal depression and atopic dermatitis in children, with higher odds of developing the condition later in childhood. The research also suggests that postpartum depression is linked to more persistent disease and increased sleep disturbance among affected children.
A new study found that news aggregators like Google News increased daily visits to Spanish news outlets by 8-14% after the site's shutdown. This is due to aggregators' ability to raise consumers' awareness of news outlet content, leading to more visits and advertising revenue.
A recent study published in the Zoological Journal of the Linnean Society found nearly one fifth of all spider families associated with saltwater or freshwater habitats. Aquatic spiders display a range of adaptations, including dense hairs to repel water and specialized sensory systems.
The new tool, 'Kmasker plants', enables researchers to identify repetitive sequences in plant genomes and assign them to positions. This allows for the rapid analysis of complex genomes and can help identify sequence candidate regions with agronomic importance.
Researchers found that certain bacteria, including F. nuc and Moraxella osloensis, are more prevalent in younger patients' tumors than older patients', suggesting a potential link between gut bacteria and the rising incidence of colorectal cancer in people under 45.
Researchers at Potsdam Institute for Climate Impact Research (PIK) discovered a way to produce enough food for up to 10 billion people without compromising the Earth system. The study suggests that adopting more sustainable forms of agriculture can increase production in regions like Sub-Saharan Africa and improve climate resilience.
A University of Miami study has found that the profiles of genes influencing cognition are similar across people with schizophrenia, bipolar disorder, and the general population. This discovery could lead to more effective therapies for improving cognitive function in patients with severe mental illness.
Researchers found that light exposure regulates how two kinds of fat cells work together to produce energy. A lack of sunlight may lead to metabolic problems beyond seasonal affective disorder, with implications for human health.
Scientists have discovered a non-invasive technique that can successfully target both cholinergic and dopaminergic neurons, two major neurotransmitter systems affected by Parkinson's disease. This breakthrough could lead to a more precise and effective treatment for the condition.
A new device uses specialized polymer electrodes to reduce arsenic in water by over 90% while using less energy than traditional methods. The process is powered by electrochemical reactions, making it suitable for field deployment in areas with limited electricity.
Assistant Professor Søren Grubb has discovered precapillary sphincters in mice, which regulate the resistance between arterioles and capillaries. The findings suggest a potential link to diseases like migraine, Alzheimer's, and vascular dementia, which are associated with blood vessel defects.
Scientists at Karolinska Institutet have successfully designed small molecules that activate Frizzleds, a receptor family linked to various cancers and disorders. This breakthrough opens up new therapeutic strategies for treating different types of cancer.
A new study found 75% of Australian rice-based products contain inorganic arsenic above the European Union guideline, posing a risk to children's health. The research recommends that kids eat rice in moderation and parents avoid serving it at every meal to minimize exposure to arsenic.
Researchers create a new approach for efficiently fusing different polymers together, enabling the precise tuning of material properties by selecting appropriate base polymers and mixing ratios. The method involves using dynamic covalent bonds and TEMPS radicals to fuse cross-linked polymers (CPLs) together.
AnalySwift LLC will receive a $125,000 grant from NASA to further develop its SwiftComp software, which models high-strain composites used in space exploration. The technology will help NASA engineers design lightweight, time- and temperature-dependent structures for space missions.
Primary care physicians should discuss 'virginity' testing as part of comprehensive sexual education, building trust and assessing knowledge, attitudes and practice in at-risk patients.
Researchers at IKBFU developed a stable capsule composition for the L-phenylalanine-ammonium lyase enzyme to treat phenylketonuria. The study found that storage temperatures above 25°C significantly decrease enzyme activity, but the optimal temperature remains unknown.
Researchers develop animal-free antitoxin to block diphtheria toxin, reducing animal suffering and increasing safety. PETA-funded project uses human blood cells to create effective treatment with no risk of allergic reactions.
Researchers discovered that coralline algae can build tolerance to ocean acidification over time, providing a potential solution for coral reef survival. The findings suggest that these algae may be able to resist the impacts of climate change on coral reefs.
Researchers create patient-specific, immune-active tumor organoids to test response to immunotherapy treatment and predict effectiveness. The platform has the potential to revolutionize cancer care by focusing on patients' unique needs.
Scientists at the University of Groningen have created a new self-assembled monolayer using buckyballs functionalized with ethylene glycol, which remains chemically unchanged for several weeks when exposed to air. This makes it easier to use in research and devices, and could lead to breakthroughs in molecular electronics.
Researchers discovered diverse fungal communities associated with camas seeds and roots, which may support its establishment in restored habitats. These findings could help scientists restore native prairie and wetland ecosystems in the Pacific Northwest.
A new study reveals that certain enzymes, known as cathepsins, not only promote diseases like cancer but also cannibalize and deactivate each other. By modeling these interactions, researchers hope to develop more effective inhibitors with fewer side effects.
Researchers have identified a link between abnormal calcium release and arrhythmias in heart failure, suggesting new therapies may improve early Ca2+ release. Restoration of AP phase 1 repolarization could mitigate defective excitation-contraction coupling and reduce sudden death risk.
A new algorithm uses machine learning to identify genes that spur tumor growth by linking DNA mutations to altered functionality. The method can predict and validate cancer-driving genes in any database or real population sample.
Scientists discovered that magnetic nanoparticles can target and treat liver fibrosis by delivering drugs to the affected tissue, reducing inflammation and improving liver function. This new approach offers a potential solution for treating this fatal illness with improved patient outcomes.
The American College of Physicians (ACP) releases a new vision for a better US healthcare system, emphasizing universal coverage, reduced barriers to care, and value-based payment systems. The plan aims to improve health outcomes, reduce costs, and promote patient-centered care.
Researchers used imaging mass cytometry to analyze 35 protein biomarkers in breast cancer patients, identifying four subcategories of the disease with varying molecular profiles. This breakthrough has the potential to change clinical practice by enabling precision medicine and personalized treatment approaches.
Researchers at Kessler Foundation identified specific brain regions associated with memory rehabilitation using the modified Story Memory Technique. Participants showed decreased brain activity in language network, default mode network, and executive control network, leading to improved learning and memory outcomes.
A new study reveals that climate conditions, not human activity, dominated the shaping of early forests in New England for thousands of years. The research team combined archaeological records with studies on vegetation, climate, and fire history to reconstruct historical changes to the land.
Researchers developed mathematical models to understand what conditions produced traditional community structures and conventions around the world. Simulated family groups with shared traits naturally grouped together into distinct cultural groups, leading to the emergence of incest taboos and direct or generalized exchange kinship str...
Scientists have developed a method to reduce noise and reconstruct images from raw data, capturing ultrafast whole-body dynamic tracer imaging with improved image quality at a timescale of 100 milliseconds.
Researchers found that psychedelic drug users experience increased positive mood, social connectedness, and transformative experiences at mass gatherings. The study validates previous findings in laboratory and clinical settings, suggesting potential therapeutic effects of psychedelic use.
To tackle massive wood fuel accumulations, California needs significant fuel treatments, including prescribed burns or vegetation thinning. The researchers propose solutions to overcome barriers, such as a risk-averse culture, limited finances, and complex regulations.
A new study suggests that an adapted form of low-intensity cognitive behavioural therapy can be effective in helping autistic adults with co-occurring depression. The intervention, called Guided Self-Help, aims to reduce depression by encouraging individuals to schedule activities that boost positive mood and become more aware of trigg...
Research suggests that medicinal cannabis users may experience increased difficulty falling asleep and more frequent waking during the night due to tolerance development. Additionally, cannabinoids have been found not to be effective in reducing cancer-related pain.
An international team of scientists developed an optic system to visualize protein crystals in X-rays and determine their position. This improvement significantly reduces analysis time and preserves the integrity of biological molecules.
Researchers successfully used CRISPR/Cas9 gene editing to delete a specific protein necessary for avian leukosis virus subgroup J infection in chickens. The edited cells were then bred to create resistant chickens, addressing a major concern for the poultry industry.
Researchers have discovered traces of five different ammonium salts on comet 67P/Churyumov-Gerasimenko, shedding light on the presence of nitrogen on comets and its potential link to the emergence of life on Earth. The study found high concentrations of ammonia in the form of these salts.
Two Princeton professors critique a study on racial bias in policing, pointing out that it ignored crucial factors like encounter rates and didn't account for all police-civilian interactions. The researchers' conclusions hinge on an assumption that black and white officers encounter black and white civilians equally.
Researchers found that a wandering spider species preys on assassin bugs in a Brazilian limestone cave due to food scarcity. This unique ecological interaction may affect apex predator populations and is considered a strategic behavior for the spiders.
A large study of over 22,000 patients after a first heart attack found that abdominal obesity is independently associated with fatal and non-fatal heart attacks and strokes. Waist circumference was a stronger marker of recurrent events than overall obesity in men, while women had a U-shaped relationship between waist circumference and ...
Infants integrate both personal and observational learning to decide how and when to attempt tasks, rather than randomly mimicking others. They use a cost-benefit analysis approach, considering the potential risks and rewards of persistence.
Researchers call for standardized protocols to enhance reproducibility in behavioral science research. Economists advocate incorporating measurement uncertainty into studies, just like in natural sciences, to identify sources of errors and improve accuracy.
Researchers examined sibling rivalry and cooperation in burying beetles, finding that full parental care leads to competition while no parental care fosters cooperation. The study suggests a link between parental care and the evolution of these behaviors.
Metallic nanotechnology is advancing rapidly, with applications in renewable energy harvesting, cancer treatment, and climate solutions. On-command drug delivery and photothermal therapy are promising areas of research, showing promising results in animal trials.