Researchers developed a new biocompatible sensor substrate enhancing fluorescent tags without disrupting cell function. The Ag nanoislands protected by silica overlayer increase signal ten million times, suitable for environmental pollutant detection and medical diagnosis.
Exosomes play a critical role in diabetic cardiomyopathy progression by carrying detrimental molecules such as pro-inflammatory factors and miR-21, but also show cardioprotective effects like miR-133a. Exosome-based therapies hold promise for targeting damaged cardiac tissues directly and reversing pathological remodeling.
Researchers warn that inadequate funding for climate adaptation measures disproportionately harms vulnerable populations. Maladaptation occurs when strategies backfire and worsen living conditions. Effective funding is crucial to ensure progress in adaptation.
A cross-sectional study found that barriers to divorce were associated with higher pregnancy-associated homicide rates and better access to reproductive health care was linked to lower rates. The study highlights the importance of considering state legislation when addressing pregnancy-related violence.
The study reveals that lipids are significantly altered at ICH onset and progression, with certain TAGs associated with pro-resolving monocytes and macrophages. Restoration of TAG profiles is linked to better prognosis in mild and moderate groups.
Researchers have developed a method to produce biodiesel from waste oil using sodium tetramethoxyborate, reducing the need for high temperatures and pressures. The new process turns 85% of used vegetable oil into biodiesel and can be completed in under an hour at mild temperatures.
A comprehensive framework for developing embodied agents is proposed to improve human-agent interactions. The integration of nine components aims to facilitate longer interactions by assessing users' goals, mental states, and interrelationships.
This review explores the anticancer mechanisms of selected medicinal plants, discussing their potential for therapeutic development. The plants exert effects through cell cycle arrest, apoptosis induction, and disruption of signaling cascades, offering promising alternatives to conventional therapies.
Research suggests ferroptosis, a cell death pathway regulated by iron metabolism and lipid peroxidation, holds potential to counter resistance in cancer cells. Ferroptosis targets defense mechanisms in persisting and cancer stem cells, offering new therapeutic strategies.
Researchers found that widespread adoption of cement paths, disinfection stations, and production strategies can net significant benefits for each dollar invested. The disease could annihilate global banana production, but simple measures are already effective in slowing its spread.
The Planetary Boundaries framework, developed by Johan Rockström and Katherine Richardson, identifies nine global biophysical boundaries essential for regulating the Earth system. The third update highlights six transgressed boundaries, emphasizing the urgent need for immediate action to mitigate further risks.
Researchers at Texas A&M University found that scarlet macaws purposefully neglect feeding the youngest chicks in most broods, resulting in only one or two chicks fledge. The parents' decision is based on the age difference between the chicks, with younger chicks being starved to death.
Researchers explore how side-chain modifications affect coacervation properties of homopolypeptides. They find that varying side-chain lengths and hydrophobicity impact coacervation, while charge reversal affects properties. These findings provide insights into the structure-property relationships of coacervate-forming proteins.
Experimental mouse models are crucial for studying liver fibrosis regression, with various models exhibiting reversible fibrosis after removal of causative agents or therapeutic interventions. However, challenges persist in replicating human disease progression and regression, highlighting the need for further refinement of these models.
Researchers at Yokohama National University have developed a laser-based bubble printing technique that creates ultra-flexible liquid metal circuits, overcoming traditional wiring limitations. The resulting wiring lines are incredibly thin, conductive, and highly flexible, with potential applications in wearable technology and healthcare.
A team of researchers at the University of California San Diego has identified a key pathway leading to neurodegeneration in early stages of ALS. The study suggests that targeting this pathway may prevent or slow disease progression, offering new hope for therapies.
Researchers at KAIST introduced a new hybrid device structure with organic photo-semiconductors that expand the absorption range to near-infrared, improving power conversion efficiency. The device achieved a high internal quantum efficiency of 78% in the near-infrared region and improved stability for over 1,200 hours.
Researchers chart high-precision map of aging across various organs and reveal immunoglobulin's dual-edged sword effect on systemic aging. The study identifies key hallmarks of aging, including tissue structural disorder and loss of cellular identity.
Researchers developed two novel single crystals, uc-Ni5-Co4 and c-Ni5-Co4, with high crystallinity and purity. These materials exhibited broad visible-light absorption capacity and showed efficient synthesis of N-benzylideneaniline derivatives through a three-step cascade reaction.
Researchers developed innovative encoding methods that simplified quantum circuits for data encoding, reducing circuit depth by a factor of 100 while maintaining accuracy. These methods showed improved resilience against adversarial attacks, paving the way for practical application of quantum machine learning on current devices.
The study reveals a weakening of land carbon sinks due to extreme heat, wildfires, and droughts. Global CO2 absorption decreased by 0.44 ± 0.21 GtC yr-1, with Canadian wildfires contributing significantly.
The study reveals that many individuals and households incur significant financial burdens for abortion care, with those traveling from out of state facing the most extreme costs. To address this issue, expansion of insurance coverage to ensure equitable access to abortion care is needed, regardless of a person's state of residence.
A recent study provides fresh insights into the ocean's role in climate during the Mid-Pleistocene Transition, a period of change that began about one million years ago. The research suggests that changes in the deep ocean played an equally important but nuanced role in driving climate cycles.
Engineers are adapting jet engines to run on hydrogen fuel, addressing vibrations concerns that could damage the combustion chamber. The researchers' experiments provide a basis for designing efficient hydrogen engines, paving the way for climate-neutral flight.
A team of scientists has synthesized a highly complex natural molecule using a novel strategy that functionalizes normally nonreactive C–H bonds. The new method opens up possibilities for synthesizing previously unavailable chemicals, representing a whole new way for chemists to create materials.
A study at the University of Jyväskylä found that dog and owner heart rates synchronize during interaction, reflecting emotional state. The connection suggests a strong bond between species.
This review provides a comprehensive overview of CTC detection methods, their association with HCC progression, and their role in prognostication and treatment monitoring. Studies show that the number of CTCs correlates with tumor size, grade, and overall cancer severity.
Dr. Gergana Daskalova's research explores biodiversity change amidst disappearing human traditions and changing socio-economics, shedding light on interactions between humans and nature. Her five-year fellowship project investigates the ecological and human fingerprints of land abandonment, focusing on Bulgaria's depopulating trend.
Researchers at Brown University identified key growth cycle phases and molecular mechanisms that make some tomato varieties more heat tolerant. The discovery could inform a strategy to protect the food supply in the face of climate instability.
A comprehensive framework for securing mobile money applications has been ratified by the United Nations, marking a significant step toward safer digital financial transactions. The framework includes 120 detailed recommendations and controls to ensure comprehensive protection for users and transactions.
Research articles highlight the limitations of the 'tens rule' in invasion ecology, while also showcasing the growing use of crowdsourced science in environmental reviews. Additionally, a study uses artificial intelligence to identify individual animals with high accuracy, improving conservation strategies.
Critical Path Institute (C-Path) has announced key leadership appointments: Dr. Diane Stephenson promoted to Vice President of Neurology and Nadine Tatton welcomed as new Executive Director of CPAD Consortium. This move aims to advance neurodegenerative disease research, including Alzheimer's and Parkinson's diseases.
Dr. Yael Goverover joins an elite group of professionals at Kessler Foundation who have earned the Fellow of ACRM designation for their nationally significant contributions to cognitive rehabilitation research for individuals with multiple sclerosis and acquired brain injury. Her work has led to innovative assessments and interventions...
Gravity waves generated by Hurricane Helene were recorded 55 miles above the ground using NASA's Atmospheric Waves Experiment. The study helps understand how terrestrial weather affects space weather and disrupts satellites.
A research team led by Virginia Tech will test the geologic conditions at the Roanoke Cement Plant for storing 1.7 million metric tons of carbon dioxide each year for three decades. The project aims to prevent estimated 50 million metric tons of carbon emissions from entering the atmosphere.
Researchers have developed a novel vaccine that can trigger a targeted immune response against gliomas, the deadliest form of brain tumors. The vaccine targets specific mutations present in most glioma cells, making it effective against all tumor cells regardless of genetic differences.
The New York Jets and American Heart Association trained representatives from 12 local schools in cardiopulmonary resuscitation (CPR) and automated external defibrillator (AED) techniques. This partnership aims to improve cardiac emergency outcomes and increase the chances of survival for those experiencing cardiac arrest.
Dr. Andreazza's work focuses on identifying biomarkers for personalized treatments in metabolic psychiatry, with breakthroughs in brain organoids and mitochondrial transplantation techniques. Her innovative approach aims to revolutionize treatment for both psychiatric and metabolic disorders.
The National Comprehensive Cancer Network has updated its guidelines for genetic/familial high-risk assessment, incorporating the latest scientific research and expert recommendations to enhance screening practices and treatment options. The expanded guidelines cover various cancer types and provide guidance on genetic testing, heredit...
Professor Lenski wins Microbiology Society Prize Medal 2025 for his groundbreaking Long-Term Evolution Experiment and work on digital organisms. Professor Salmond receives the Marjory Stephenson Prize 2025 for his pioneering research on quorum sensing, antibiotic synthesis, and bacterial surface receptors.
Researchers at City of Hope have made significant strides in the biology behind our sense of smell, finding new ways to treat esophageal cancer, and improving management of type 2 diabetes. The team's discoveries include a better understanding of odorant receptors and the potential for novel immunotherapies for cancer treatment.
A new book by Jose Atiles explores the legal and political structures in Puerto Rico that perpetuated a permanent state of emergency, inflicting harms on vulnerable populations. The author argues that colonialism paired with austerity measures and governmental negligence contributed to social and political disasters.
The University of Birmingham and DEFRA's Hazardous Substances Advisory Committee have published new recommendations for improving chemical testing. The report suggests that the UK can adopt a risk-based approach to regulation, using New Approach Methodologies (NAMs), to reduce animal testing and improve safety assessments.
The American Heart Association has awarded $75,000 to local entrepreneurs to develop innovative solutions addressing health inequities in their communities. The EmPOWERED to Serve Business Accelerator program supports social entrepreneurs and organizations focused on improving health outcomes.
Adipo Therapeutics' lead product ADPO-002NP shows promising results in increasing energy expenditure and improving insulin resistance by browning white adipose tissue. The company is now raising $8 million to move the treatment to first-in-human Phase I clinical trials.
The Cooper Institute's research has proven physical inactivity as a public health problem and set public health recommendations for physical activity. The institute will enhance TTUHSC's efforts to expand impactful research and advance public health through collaboration with the university.
An independent review highlights complexities in using UK health data to improve people's health and lives, with delays of months or years in accessing data. The Sudlow Review recommends treating health data as critical national infrastructure with leadership and investment to match, enabling safe and secure data use across the UK.
The largest and longest-lasting society formed by people who escaped slavery in Brazil endured for a century and continues to be a potent political symbol of Black pride. Professor Marc Hertzman's book explores how memories of Palmares survive and its impact on ideas of resistance and national identity.
The Oklahoma State University men's basketball team participated in an American Heart Association Hands-Only CPR training to learn the correct rate and depth of CPR compressions. This event supports the Nation of Lifesavers movement, which aims to double survival rates from sudden cardiac arrest by 2030.
A new crowdsourcing system, FireLoc, uses a network of low-cost mobile phones to detect wildfires minutes—even seconds—after they ignite. The system prioritizes privacy and accurately maps wilderness fires to within 180 feet of their origin.
A TU Wien-developed robot can learn to clean a sink by watching humans perform the task, adapting its knowledge to different shapes and applying the right amount of force. The technology combines machine learning and robotics, enabling robots to share their parameters through federated learning.
The new AI-based Natural Language to Query (NLQ) technology in Dimensions translates user intent into a structured Boolean query, ensuring consistency and transparency. This update enables users to save time while producing accurate results and previewing their search outcomes more efficiently.
Scientists from Kaunas University of Technology and Lithuanian University of Health Sciences developed a non-invasive ultrasonic foot stimulation device to improve blood circulation in the lower limbs. The device uses low-frequency ultrasound to stimulate blood flow and regulate thrombogenesis, immune response, and inflammatory processes.
Dr. Volkow emphasizes the importance of prevention strategies and research on stress, trauma, and social determinants in substance use disorders. She also highlights promising new directions in treatment, including GLP1 medications, to address the treatment gap in addiction.
Research found that tree diversity positively correlates with fungal diversity and network complexity, but doesn't impact community assembly. Increasing forest diversity also reduces pathogenic fungi abundance while boosting saprotrophic fungi, potentially enhancing ecosystem health.
Researchers found that LGB veterans have a higher risk of atherosclerotic cardiovascular disease, even after adjusting for risk factors. Sexual minority males and females are more likely to smoke and develop alcohol use disorders, highlighting the need for targeted interventions.
Researchers trained an AI model on goat faces in pain, achieving 62-80% accuracy. This technology may help clinicians treat pain effectively in patients who cannot speak. The goal is to develop a more generalizable system for pain assessment in animals and eventually humans.
MIT researchers developed a theoretical foundation for methods to aggregate genes into related groups, enabling the efficient learning of underlying cause-and-effect relationships. They achieve this using only observational data, potentially paving the way for targeted treatments.
A recent study published by the University of Córdoba found that self-efficacy has a significant impact on glycemic control in type I diabetes among adolescents. The researchers analyzed data from over 200 children and adolescents and discovered that those with higher self-efficacy scores showed better glucose level management.
Researchers at UCSD found psilocybin therapy reduces eating disorder psychopathology and improves quality-of-life in patients with anorexia nervosa, but results vary widely among individuals. Genetic variations may influence treatment outcomes.