A review examines the evidence and mechanisms behind GERD-associated eosinophilia and whether GERD alone can meet EoE-level eosinophilic thresholds. High-level esophageal eosinophilia is rare in GERD without concomitant eosinophilic esophagitis.
A research team at Rice University has developed a new material, known as a Kramers nodal line metal, with novel electronic properties that could enable more powerful and energy-efficient electronic devices. The material demonstrates superconducting properties and the ability to carry electricity without energy loss.
Researchers at Stanford Medicine have mapped brain activity underlying emotional responses to mild unpleasant sensory experiences. Shared features between human and mouse brains may help understand driving forces behind neuropsychiatric disorders. The study's findings could unveil new insights into the mechanisms of emotional regulation.
A team of researchers from the University of Illinois Grainger College of Engineering has successfully applied metabolic labeling to platelets, enabling targeted drug delivery systems. The innovation uses chemical tags to track platelet activity, allowing for precise cargo loading and reduced long-term exposure.
Researchers developed a wireless forehead e-tattoo that decodes brainwaves to measure mental strain, providing an objective alternative to subjective surveys. The device can detect increased cognitive demand and predict mental fatigue, with potential applications in workplaces and homes.
A study explores the challenges faced by female, ethnically diverse preschool teachers in Hong Kong when adopting STEM teaching methods. The research found that cultural influences, lack of relevant resources, and high accountability pressures hinder effective STEM education.
A study published in Nucleic Acids Research uncovers the molecular mechanisms behind cohesin's formation of DNA loops and its interaction with transcription factors. This knowledge will aid in understanding rare diseases such as Cornelia de Lange syndrome, which affects gene expression and organ development.
A new handheld device called E-Tongue can analyze water samples and detect lead contamination, providing users with a color-coded reading and concentration value. The researchers tested the device through a citizen science project across four Massachusetts towns, finding it effective in detecting lead in drinking water.
A new study suggests that reforestation efforts can lower global average temperatures by 0.34 degrees Celsius, roughly one-quarter of the warming already experienced. This is due to the chemical interactions between trees and the atmosphere, which amplify their cooling effect.
A new study published in The Lancet Child & Adolescent Health suggests that parental intuition may outperform traditional early warning systems in identifying children at risk of deterioration. Caregiver concern for a worsening condition was strongly associated with critical illness, even after accounting for abnormal vital signs.
Diagnostics.AI has launched the industry's first fully-transparent machine learning platform for clinical real-time PCR diagnostics, delivering algorithmic transparency and per-test auditability. The platform is CE-IVDR certified and backed by over 15 years of experience and millions of successfully processed samples.
Researchers created a soft robotics technology that can identify damage, pinpoint its location, and autonomously initiate self-repair. The system uses a multi-layer architecture featuring liquid metal microdroplets, thermoplastic elastomer, and electromigration to melt and seal damaged areas, effectively self-healing the wound.
A refined artificial intelligence (AI) tool has shown promise for objective evaluation of patients with facial palsy. The 'fine-tuned' model demonstrated substantially lower error rates and improved keypoint detection in every area of the face, including areas of asymmetry.
Scientists discovered a genetic change in Yersinia pestis that may have prolonged the duration of two major pandemics. The mutation, which reduces virulence, enables the bacteria to infect individuals for longer periods, potentially spreading farther in less densely populated environments.
A study published in PLOS One reveals that cats' purring behavior is linked to genetic variation, specifically the short-type androgen receptor gene. Cats with this gene exhibit higher owner-assessed purring scores than those with the long-type gene.
Researchers at the University of Pittsburgh found that mindfulness training and non-invasive brain stimulation can significantly reduce bladder leaks and feelings of urgency evoked by specific environments or scenarios. The study, published in Continence, used transcranial direct current stimulation (tDCS) to activate the prefrontal co...
This study reveals TUG1's central role in CHS progression through its interaction with EZH2, influencing tumor growth, migration, and invasion. Exosomal TUG1 also enhances M2 macrophage polarization, promoting tumorigenesis.
Nord Quantique's multimode encoding technology demonstrates better error correction capabilities with fewer qubits, enabling smaller and more powerful quantum systems. The approach also reduces energy consumption and increases confidence information for improved error detection and correction strategies.
Clinical trials for MASH cirrhosis have shown promising results, particularly with FGF21 analogues like efruxifermin and pegozafermin. The review emphasizes the need for effective interventions targeting advanced disease stages and highlights the importance of surrogate endpoints in accelerating approvals.
The BIAL Foundation is now accepting nominations for the 4th edition of its international award, recognizing exceptional work in biomedical research published within the last decade. Nominations are open until June 30, with a significant increase in prize amount to €350,000.
Researchers mapped electron density in the ionosphere and observed unique 3D wave patterns after the 2024 Noto Peninsula Earthquake, showing earthquakes generate waves from multiple points along the entire fault line. The study provides new insights into how earthquakes affect the upper atmosphere.
Researchers have identified a monoacylglycerol acyltransferase (MGAT)-coding gene named bishu-1 that maintains the expression level of thermal receptors and modulates cool temperature sensation and avoidance behavior. The discovery could promote the development of lipid-mediated treatments for maintaining thermosensation in humans.
The study confirms QED theory by measuring the g-factor of lithium-like tin with high precision. The experimental value agrees well with the theoretical prediction within the uncertainty of the calculation.
Researchers developed a technique to separate and quantify ions, nanoparticles, and aggregates in nanomedicines, improving quality control for advanced pharmaceutical products. This method ensures the safe use of metal-based nanomedicines by distinguishing between their different forms.
A new study has found that depression is linked to an increased risk of dementia in both midlife and late life. The research highlights the importance of recognizing and treating depression across the life course to protect brain health.
Researchers at Drexel University and the University of Maryland found a statistically significant link between severe natural disasters and loss of health care infrastructure. The study suggests that communities experiencing severe disasters often face declines in health care resources, with effects lasting for years.
Researchers identified C5aR1 as a novel prognostic biomarker and potential therapeutic target for treating metastatic skin cancer. Elevated C5aR1 presence suggests increased metastasis risk and poor survival in patients with cutaneous squamous cell carcinoma.
Researchers at Case Western Reserve University have developed a new device called CAPGLO that uses magnets to isolate disease-fighting T cells, making CAR T cell therapy potentially less expensive and more accessible. The technology aims to reduce the cost of immunotherapy from thousands to just hundreds of dollars.
A new study from Caltech finds that the Atlantic meridional overturning circulation, commonly referred to as the AMOC, will weaken by around 18 to 43 percent at the end of the 21st century. This represents a limited decline, rather than substantial weakening as previously predicted, addressing a long-standing uncertainty in climate sci...
A new study from the University of Texas MD Anderson Cancer Center reveals that nearly 60% of U.S. adults are unaware or uncertain of the link between alcohol and cancer, despite established connections. The findings highlight the need for improved public awareness and urge clinicians to speak with their patients directly.
Research reveals NADK tetramer defective mutants enhance tumor progression and chemotherapy resistance by regulating enzyme activity. Mutations impacting tetramer formation suppress activity, while others promote cancer cell growth and sensitivity to chemotherapy.
A new study published in Science finds that strong climate policy can preserve twice as much ice as current warming trajectories, even if temperatures stabilized today. At a 1.5°C temperature increase, 53% of global glacier mass could be preserved, alleviating hazards like flooding and freshwater deficiency.
Researchers found that adopting new digital systems to help oceangoing container ships get in line to offload their cargo at busy ports reduces greenhouse gas (GHG) emissions by 16-24%. This intervention is cheap and utilizes existing technology.
A new study published in the Journal of Gerontology found that Asian Americans no longer report better health outcomes than white Americans among US adults aged 50 and over. The prevalence of disability declined across every other racial group, but remained stagnant among US-born Asians since 2005.
A large observational study suggests that US general military service may actually lower, rather than heighten, the risk of depression. The study found a 22-23% lower risk of depression associated with military service, after adjusting for influential factors such as age, sex, and income.
Researchers have demonstrated a new technique using lasers to create ceramics that can withstand ultra-high temperatures. The technique allows for the creation of ceramic coatings, tiles, or complex three-dimensional structures, enabling increased versatility in engineering new devices and technologies.
Researchers documented an unusual feeding aggregation of oceanic whitetip and tiger sharks scavenging concurrently on a carcass off the coast of Hawaii's Big Island. The study reveals that despite their different habitats, these shark species can peacefully coexist and establish a social hierarchy.
Researchers designed a biomimetic two-stage micro@nanomotor that can perform directional movement under NIR light and self-diffusiophoresis in weak acidic environments. The system consists of a large-sized micromotor and multiple small-sized nanomotors, enabling efficient cargo delivery and targeting cancer cells.
Rice University's student-led Rice Wind Energy team took second place overall at the 2025 Collegiate Wind Competition. The team designed and built a powerful wind turbine, achieving over 20 watts of power in the wind tunnel, and hosted community outreach initiatives to promote renewable energy.
Researchers develop peptide-bridged fusion oxidoreductase, reducing NADP input and increasing conversion rates. The enzyme's electrostatic cofactor channeling enhances transportation effectiveness factors, suppressing side reactions.
A recent study found that warming to 2.7°C would preserve only 24% of present-day glacier mass, while limiting warming to 1.5°C would conserve 54%. Glacier loss poses significant consequences for sea levels, freshwater availability, and tourism.
A new machine learning algorithm, SAVANA, has been developed to accurately detect structural variations in cancer genomes using long-read sequencing data. The algorithm was tested on 99 human tumour samples and showed high consistency with current clinical standards.
Analysis of ancient proteins in fossilized tooth enamel reveals greater diversity within Paranthropus than previously recognized, suggesting multiple distinct species. The findings also support the presence of genetically distinct individuals, including one individual that appears to be part of a different Paranthropus group.
Scientists have discovered a way to adapt food crops to Earth's changing climate using plant genebanks, which store millions of genetically diverse plants. This innovative approach combines DNA data with climate information to predict the best crops for future conditions.
Large-scale solar arrays will occupy approximately 0.2 percent of agricultural land in Arkansas, with projected impacts on crop prices and proximal real estate value. Researchers found that utility-scale solar projects can coexist with agriculture through integrated systems like agrivoltaics.
A new analysis from UC Davis suggests that lithium-ion battery recycling could play a big role in meeting growing global demand for lithium, potentially reducing the need for new mines. Recycling could mitigate supply constraints and reduce carbon emissions associated with combustion engine vehicles.
A new study reveals that Heat-Health Action Plans globally fail to propose concrete interventions to protect vulnerable populations from heat-induced mental health crises. Most (75.9%) acknowledge mental health risks, but only a few specify unique impacts and outline concrete interventions.
Researchers at Pohang University of Science & Technology have developed a novel iron-based catalyst that more than doubles the conversion efficiency of thermochemical green hydrogen production. The new catalyst, iron-poor nickel ferrite (Fe-poor NiFe2O4), enables significantly greater oxygen capacity even at lower temperatures.
Scientists have discovered that leprosy, caused by bacteria Mycobacterium lepromatosis, has been infecting humans in the Americas for at least 1,000 years. The study analyzed DNA from ancient human remains and recent clinical cases, confirming that the disease was already widespread in North and South America before European colonization.
A new study found that some supervisors engage in abusive behavior to increase compliance and establish their leadership role. However, this type of behavior does not lead to negative outcomes for the supervisor, but rather provides a sense of short-term fulfillment.
The study found that Earth's glaciers will lose 76% of their 2020 mass under current climate policy pledges, with Alaska losing 69%. Limiting warming to 2.7 degrees Fahrenheit could reduce global mass loss to 47%, and Alaska's loss to 41%.
Climate change poses significant threats to global food security, with rising temperatures and CO2 levels altering crop growth and development. However, researchers have identified potential solutions, including genetic engineering and plant breeding techniques that can enhance crop tolerance to extreme weather conditions.
New simulations map Ida's effects fully for the first time, showing how damage and casualties could have been worse in parts of New York City. The team used a respected modeling system to investigate the unusual nature of Ida and its potential impact on NYC.
A study found that fewer than half of U.S. adults are aware of the link between alcohol and cancer, highlighting a need for increased awareness and action. The findings emphasize the importance of reducing the alcohol-related cancer burden in the US.
Researchers at Penn State have discovered a mechanism that resets the molecular cycle involved in the fight-or-flight response to stress and starvation. The study used imaging, structural, and biochemical techniques to uncover how this cycle completes and the system resets itself.
The study found that older children evaluated accommodations as fairer and demonstrated greater understanding of how specific accommodations address specific needs. This may encourage teachers, parents, and service providers to discuss accommodations and promote flexibility, understanding, and acceptance among typically-developing clas...
Researchers found a 76% lower risk of death in advanced pulmonary arterial hypertension patients treated with sotatercept. The therapy significantly reduced hospitalization rates and improved patient outcomes.
A new study reveals that tech workers' values are complex and diverse, with developers exhibiting a strongly liberal worldview. Non-developer tech workers tend to share more in common with other occupational elites. Understanding these values is crucial for shaping the ethics and impact of the tech industry.
Researchers have discovered a crucial molecular basis for aortic dissection by linking endothelial dysfunction with immune infiltration. The study reveals that abnormalities in vascular endothelial cells facilitate the accumulation of inflammatory cells, leading to fatal rupture.
Research suggests that self-employment among white women is associated with lower rates of obesity, physical inactivity, and poor sleep duration. This study uses biologic and physical measures to explore the relationship between self-employment and cardiovascular disease risk factors across sex and racial/ethnic minority status.
Researchers establish culture of persistent flagellated protist from seawater, challenging current understanding that Endomyxa lack flagella. The discovery offers insights into evolutionary history and biological diversity of Endomyxa.
Researchers have developed metal-based Janus nanostructures that boost CO2 reduction via tandem electrocatalysis. These structures exhibit unique properties and mechanisms, enabling the generation of single-carbon and multi-carbon products.
Researchers from Carnegie Mellon University have developed a new approach to bridge the gap between available data and actionable insight in medicine. They introduced contextualized modeling, a family of ultra-personalized machine learning methods, to build individualized gene network models for nearly 8,000 tumors across 25 cancer typ...
A $10m national effort led by SingHealth Duke-NUS Academic Medical Centre will advance understanding of sarcopenia in Asian populations and explore new methods of diagnosis and treatment. The initiative, MAGNET, has already recruited over 400 patients with sarcopenia for studies.
A new genomic study offers a unique lens for understanding the extinction crisis in Hawai'i, revealing that there is still time to save the critically endangered honeycreeper 'akeke'e. With only 17 species of iconic honeycreepers remaining, efforts to control mosquito populations and conservation breeding programs are underway.
A new technique has been developed to identify materials needed for large-scale, fault-tolerant quantum computing. The technique uses a scanning tunneling microscope to detect the topological surface state in intrinsic topological superconductors, enabling the identification of promising platforms for topological quantum computing.
A global-scale inventory of methane emissions from abandoned oil and gas wells has been published, revealing significant risks and opportunities for reduction. The study estimates that AOG wells released approximately 400,000 tonnes of methane in 2022, with potential mitigation through early well-plugging strategies.
A new study examines the self-efficacy of informal educators in leading youth civic engagement projects. The research found that despite an initial increase in confidence, many educators reported a decrease in self-efficacy after participating in professional development initiatives aimed at addressing environmental issues.
Weill Cornell Medicine researchers Dr. Juan R. Cubillos-Ruiz and Dr. David Lyden have been awarded a $750,000 grant to study ovarian cancer, with a focus on harnessing immune cells and detecting the disease earlier. Their research aims to develop innovative strategies for eliminating metastatic tumors and preventing recurrence.
The Terasaki Institute and California State University, Northridge (CSUN) have launched a new collaboration initiative that brings advanced hands-on laboratory experience to CSUN Biology graduate students. Participating students will work alongside leading scientists on projects in various fields of biomedical research.
A new study by researchers at the University of California, Davis, suggests that non-native milkweeds in urban gardens are not harmful to migratory monarch butterflies. The study found that resident monarchs and non-native milkweeds are not connected to the larger population, allowing urban ecosystems to contribute to their conservation.
A new study analyzed trends over time in alcohol-linked cancer mortality across the US, finding nearly double the number of alcohol-related cancer deaths between 1990 and 2021. The burden is highest among men over 55, with liver, colorectal, and esophageal cancers seeing significant increases.
A study of ancient genomes from Yunnan, China, has provided new insights into human prehistory in East Asia. The research found that the region is pivotal to understanding the origin of both Tibetan and Austroasiatic population groups, with a previously unobserved Asian ancestry denoted as Xingyi ancestry.
Researchers have developed a method to convert carbon dioxide into methanol, a versatile compound used in fuels and plastics. The process involves hydrogenating CO2 with the help of catalysts, which can produce e-fuels that are sustainable alternatives to traditional fossil fuels.
The Mayo Venture Partner (MVP) program aims to create groundbreaking technologies, co-invest in aligned companies, and build new ventures from the ground up. Industry veterans will leverage Mayo Clinic's world-class research and clinical expertise to drive innovation.
A new study from University of Illinois Chicago researchers suggests that poorly functioning blood vessels may be the cause of muscle wasting in cancer patients. The discovery could lead to the development of targeted therapies to restore blood vessel health and improve muscle strength.
A new study reveals that a strain of leprosy-causing mycobacterium, Mycobacterium lepromatosis, infected humans in the Americas longer ago than previously thought. The findings indicate that this strain was already circulating within human populations across the continent several centuries before European arrival.
Researchers found that childhood kidney cancers have significantly more genetic changes than previously thought, with some tumors having up to millions of changes. This discovery challenges the existing notion that childhood cancers have few genetic variants and suggests new treatment options such as immunotherapy.
Researchers at the Weizmann Institute of Science have discovered a coordinated network of four cell types crucial for preventing immune reactions to food. This network is initiated by ROR-gamma-t cells, which temporarily suspend tolerance mechanisms to combat infection, and then resume when the threat has passed.
A new organoid model reconstructs the liver periportal region and models aspects of cholestatic liver injury and biliary fibrosis. The model combines different cells assembled together in a stepwise process, enabling the study of molecular and cellular mechanisms of liver disease.
Oregon State University scientists have improved AI's ability to identify wildlife species in photos taken by motion-activated cameras. By limiting the training data to one species and including images from diverse environments, they achieved almost 90% identification accuracy with a small fraction of the required training data.
Dr. Natalie Artzi joins the Wyss Institute as Associate Institute Director, working closely with Don Ingber to shape strategic direction and advance research and translation efforts. She leads a world-class research program focused on developing tissue- and cell-responsive nanostructures for disease tracking and treatment.
Researchers found that harbour seals can determine their heading from optic flow fields, even in cloudy or opaque water. The team created a gaming challenge for the seals, using particle simulations to show them which direction they were moving in, and found that they consistently chose the correct direction.
Researchers investigated an organic additive molecule MBIS on a Co surface to improve cobalt electroplating efficiency. The study found that MBIS coverage affects the reduction current and faradaic efficiency, leading to better signal transmission in narrow lines.
Researchers at Virginia Tech's Fralin Biomedical Research Institute developed a peptide therapy called JM2 that targets cancer cells' ability to renew and regrow. The treatment significantly slows tumor growth in animal models and disrupts the maintenance of treatment-resistant cancer cells.
A new four-drug combination, DKRd, has emerged as a highly effective and safe treatment for newly diagnosed multiple myeloma patients. The ADVANCE clinical trial shows that 59% of patients treated with DKRd were MRD-negative after eight cycles of treatment, compared to 36% of KRd-treated patients.
A new study reveals that the Bolsa Família Programme has prevented more than 8.2 million hospitalisations and 713,083 deaths in Brazil between 2004 and 2019. The programme provides cash transfers to low-income families with conditions such as school attendance and vaccinations.
Experts Cary Coglianese and Colton Crum argue that management-based regulation, or using
A new study at Ohio State University found that young consumers who shop online and experience fear of missing out (FOMO) tend to feel lower levels of social, psychological, and financial well-being. However, having a stronger attachment to a social media influencer is linked to improved feelings of well-being in those areas. The study...
A systematic review found that vaccinating children as early as four months of age for measles could provide sustained protection throughout infancy. However, several barriers exist, including cost-effectiveness and vaccine hesitancy, which need to be addressed to consider an earlier first dose.
A novel labeling logic-based sensor system detects algal blooms in real-time water quality monitoring, achieving 100% prediction accuracy and surpassing state-of-the-art AI models. The system uses inexpensive optical sensors and efficiently interpretable modeling techniques for low-power devices.
A new commentary highlights the social and emotional responses to environmental change as glaciers accelerate their loss. The authors argue that addressing climate change requires cultural understanding, public memory and collective action.
A new study identifies CSMD1 as a novel gene associated with generalized epilepsies, including developmental and epileptic encephalopathy. The research found that CSMD1 variants are more damaging and exhibit lower minor allele frequencies in DEE cases compared to IGE cases.
Researchers argue that necrosis, a form of uncontrolled cell death, presents an opportunity for intervention in age-related conditions. Interrupting necrosis could lead to new treatments for kidney disease, cardiac disease, neurodegeneration, and aging.
Research by the American Psychological Association found that high levels of income inequality weaken support for higher minimum wages, as people infer that the rich should earn more than the poor. The study suggests that emphasizing the potential benefits of lower inequality could be a more effective approach to raising minimum wages.
A new study compares traditional diagnostic decision support systems (DDSSs) to generative AI and finds that DDSSs perform somewhat better. The researchers envision pairing these two approaches to improve diagnostic capabilities and patient outcomes.
Researchers created the most comprehensive genetic atlas of cannabis, revealing unprecedented diversity and untapped opportunity in this foundational agricultural species. The study sets the stage for transformative advances in cannabis-based agriculture, medicine, and industry.
Researchers have identified FAM111B as a promising candidate for glioma treatment. The study found that FAM111B overexpression enhances glioma malignancy through the PI3K/AKT pathway, providing a novel avenue for therapeutic intervention.
A collection of fossils discovered in northern Alaska reveals that birds were nesting in harsh Arctic environments as early as 72.8 million years ago. This finding provides new insights into how modern birds adapted to polar ecosystems and offers clues about their evolutionary history.
Researchers from Anglia Ruskin University and Imperial College London used advanced paleoproteomic techniques to analyze dinosaur fossils, discovering red blood cell-like structures in a fossil. This finding raises the possibility that soft tissue and cellular components are more commonly preserved in ancient remains than previously th...
Researchers found cotton leafroll dwarf virus (CLRDV) infecting plants in southern US states as early as 2006, contradicting the assumption that it emerged more recently. The study used modern data-mining tools to uncover hidden threats and highlights the importance of maintaining accessible databases for disease surveillance.
A new dual-task learning framework was developed for lateral walking gait recognition and continuous hip joint angle estimation, achieving superior performance compared to existing methods. The framework combined CNN, LSTM, and SEAM for gait phase recognition and a regression network for hip angle estimation.
Researchers identified four areas of support needed for adolescent and young adult cancer patients: school accommodations, extracurricular activities, academic trajectory, and social connections. Supporting scholastic performance can help mitigate negative impacts on mental health and financial security.
A groundbreaking study reveals that leprosy was present in the Americas for over 1,000 years before European arrival. The research, led by Colorado State University and the Institut Pasteur, found ancient DNA evidence of the disease in human remains from Canada, Argentina, and Mexico.
Acupuncture was found to be an effective treatment for nocturia in survivors of prostate cancer, reducing symptoms comparable to other medications while causing fewer side effects. The study suggests acupuncture may offer a new hope for managing this common issue affecting half of prostate cancer survivors.
Researchers developed a whole system uncertainty model and an Intelligent optimized power control system for space nuclear reactors, achieving faster response, higher control accuracy, and stronger adaptability. The study clarifies the uncertainty coupling mechanism of neutronics parameters, thermal hydraulic parameters, and control sy...
Scientists develop sustainable alternative to cement, using recycled glass and construction waste to create durable and green construction material. The breakthrough innovation offers practical applications in urban infrastructure development and disaster-prone regions.
The report reveals that 51% of sandwich generation moms have left a job due to caregiving responsibilities, highlighting the need for employer support. Flexible work arrangements, caregiver leave, and educational resources are essential to improving retention among this group.
Researchers at Weill Cornell Medicine have made new discoveries about BCG therapy, which has been shown to reprogram and amplify immune cells in the bone marrow, boosting the body's ability to fight cancer. The findings could lead to improved immunotherapies for various types of cancer.
The MISTRAL receiver, installed on the Sardinia Radio Telescope (SRT), enables wide-field imaging of weak and extended sources. It achieves this by containing 415 Kinetic Inductance Detectors cooled to absolute zero, producing highly detailed images of celestial objects in diverse astrophysical contexts.
A new study found that childhood cancer survivors' genetics and therapy type play a significant role in determining their risk of developing a second cancer. Radiation exposure was the most significant contributor to secondary cancer risk, accounting for about 40% or more of the risk.
A growing number of adolescents are experiencing anxiety disorders, which may be linked to early life stress and environmental factors. The authors suggest that these factors can shape a child's developing brain and lead to anxiety disorders if the anticipated threats never materialize.
The article discusses recent advancements in pipeline safety technologies, including defect detection, environmental risks monitoring, and structural integrity assessment. The integration of high-grade steel, large-diameter pipelines, and unconventional energy sources has introduced new complexities to pipeline safety.
A recent study reveals powerful low-level jets (LLJs) occur frequently in West Antarctica's Amundsen Sea Embayment, driven by storms and strengthened by cyclones. These winds significantly impact Thwaites and Pine Island glaciers' melting rates, influencing sea-level rise.
Bcl6 inhibits Treg cell lineage stability, allowing for increased CD8+ T cell infiltration and enhanced anti-tumor response. Bcl6 inhibitor FX1 also synergizes with PD-1/PD-L1 ICB therapy.
A recent study found that caffeine increases brain signal complexity and enhances criticality during sleep, with effects more pronounced in young adults. This can lead to a state where the brain is neither fully awake nor relaxed, potentially interfering with restful recovery.
A team of researchers from Syracuse University and MIT has uncovered evidence that oxygenation in the ocean—crucial for life as we know it—may have occurred earlier than previously thought. This finding provides new insights into the pace of biological evolution in response to rising oxygen levels.
A deep learning-powered approach improves image quality without requiring clean reference images, suitable for high-speed biological dynamics. The TeD network selectively utilizes relevant spatiotemporal features to enable robust denoising even with fast-moving structures.
A new study finds that limiting global warming to 1.5°C could save twice as much glacier ice as current policies, which project an average of +2.7°C. This would mitigate 10cm of sea-level rise and preserve up to 39% of global glacier mass.
Researchers at Memorial Sloan Kettering Cancer Center have discovered that Bacillus Calmette-Guérin (BCG) therapy reprograms and amplifies cells in the bone marrow, enhancing the innate immune system's ability to combat cancer. This breakthrough could lead to improved immunotherapies for various cancers.
Researchers from Queen Mary University of London and the University of Dundee have discovered how microtubules decide whether to grow or shorten, a fundamental mechanism governing cellular processes. This breakthrough sheds new light on cell division and opens potential avenues for cancer treatment.
A nearly complete fossil of Westlothiana lizziae, a four-legged creature, has been dated to 346 million years ago, shedding new light on the evolution of amphibians, birds, reptiles, and mammals. This age places the specimens in Romer's Gap, a pivotal time period where water-dwelling fish transitioned to land animals.
A new study shows that wildlife underpass tunnels can dramatically reduce amphibian deaths, with an 80.2% reduction in road mortality observed. The design details of the underpasses matter, and this research provides long-term evidence of their effectiveness in preserving ecosystems.
A study published in Redox Biology sheds light on the role of phosphoribosyl pyrophosphate synthetase (PRPS) enzymes in maintaining redox homeostasis in cancer cells. Researchers found that PRPS1 and PRPS2 work together to drive lymphoma growth, providing a potential target for novel therapies.
Researchers developed novel ENPP1 inhibitors to modulate the STING pathway and enhance tumor immunity, overcoming challenges faced by direct STING agonists. The top candidate compound ISM5939 demonstrates high selectivity and potency for ENPP1 inhibition, potentiating effects of existing cancer treatments.
Researchers resolved a longstanding question in cellular biology by determining the high-resolution cryo-EM structure of the human MON1A-CCZ1-RAB7A complex. This study provides insights into the activation mechanism of RAB7A, facilitating autophagosome-lysosome fusion and cargo degradation.
A new mixed-valence copper-based metal-organic framework, TJE-ttfp, achieves a Faradaic efficiency of 99.2% for converting CO2 into formic acid and methanol. The catalyst's adaptive electronic structure and stable structure during continuous operation enable high selectivity and energy efficiency.
Researchers used satellite data from GOSAT-2 to estimate methane and carbon monoxide emissions in the world's 40 most populous cities. The analysis revealed significant variations between cities, with Beijing emitting approximately 4.3 times more CO per unit of CO2 compared to Tokyo.
A new world record has been set for petabit-class transmission over a distance of 1,808 km using a 19-core optical fiber with low loss across multiple wavelength bands. The demonstration marks a major step forward in developing scalable, high-capacity networks and addressing the world's growing demand for data.
A new study reveals that those affected by PCOS want a name change to overcome the misleading implication of being only an ovarian or gynaecological condition. The research, led by Monash University, involved international online surveys and face-to-face workshops, demonstrating that a name change can improve awareness, diagnosis, and ...
A global study compares traditional classification methods to deep learning and pre-trained models like Segment Anything Model (SAM) for extracting urban footprints from high-resolution satellite images. The research reveals that deep learning models offer greater accuracy but at higher computational costs, while SAM provides a practic...
Researchers at UCC have developed a technique to determine whether a material can be used in quantum computing microchips. Using a scanning tunneling microscope, they found that Uranium ditelluride (UTe2) is an intrinsic topological superconductor.
Researchers at CNIC uncover how the heart forms during earliest embryonic development, shedding light on congenital heart defects and regenerative medicine. The heart originates from two separate cell populations that coordinate their formation simultaneously.
Researchers found that a single gene in Yersinia pestis, causing bubonic plague, allowed it to adapt and survive by reducing virulence and increasing infection time. The gene's copy number decreased in later outbreaks, leading to lower mortality rates and longer infection times.
Scientists have discovered fossils of multiple bird species in the Arctic, including diving birds and gull-like birds, that were breeding during the time of the dinosaurs. The findings push back the known record of birds nesting in polar regions by 25-30 million years.
Researchers at Cornell University have developed a new lipid nanoparticle that replaces PEG with poly(carboxybetaine) to improve mRNA vaccine delivery. This stealthy material helps vaccines evade the immune system while inducing targeted immune responses, making it more effective for cancer vaccines.
A new non-hand-worn, load-free VR rehabilitation system has been developed using deep learning and ionic hydrogel technology, offering a more comfortable and accessible therapy solution for patients recovering from conditions like stroke and osteoarthritis. The system achieved an impressive 97.9% accuracy in recognizing hand gestures.
A new study from Cornell and Ole Miss universities reveals the hidden science of hand clapping, showing that it involves a cavity of air being compressed and pushed out of a small space. The researchers found that the volume and duration of claps can be modified by factors such as speed and skin softness.
Researchers developed a digital discovery framework that identified a promising catalyst for acidic water splitting. The 'DigCat' platform predicts material performance and confirms its effectiveness through lab experiments.
Researchers have uncovered a key reason why HIV remains difficult to cure, revealing that subtle variations in the Rev-RRE axis influence viral replication and latency reactivation. Understanding this regulatory system could help develop strategies to flush out the dormant virus and eliminate it for good.
A new microscope, QIScope, significantly improves bioluminescence imaging by detecting extremely low levels of light. It offers higher sensitivity, improved resolution, and a wider field of view, allowing researchers to track subtle changes in living cells over extended periods.
A new GCAT study corrects selection biases in population-based cohorts, improving data reliability for public health research and precision medicine. The approach achieves a substantial reduction in bias, up to 70% in demographic variables and 26% in disease prevalence estimates.
A multi-center clinical trial found that Duavee, a menopause drug, significantly reduced cell growth in breast tissue and was well-tolerated by participants. The study suggests that Duavee may offer a promising alternative for women at elevated risk of invasive breast cancer due to personal or family history.
A NYU study found that 92% of residents preferred dynamic 3D flood visualizations over traditional maps in Sunset Park, Brooklyn. The innovative method uses LiDAR scans to create immersive simulations, providing a more intuitive and realistic understanding of flood risks.
Researchers developed carbon dots from green tea extract that exhibit efficient UV emission, metal-free and quasi-zero-dimensional nanostructures. The CDs show aggregation-induced emission and strong inhibition of neuroblastoma cells with promising applications for sterilization, anti-counterfeiting, and forensic analysis.
A recent study suggests that 40% of US adults who currently smoke experience some level of functional difficulty, twice as high as those who have never smoked. The most common disabilities among smokers are mobility and cognitive issues.
A new study analyzing ancient genomes from seven individuals in present-day Honduras provides insights into the genetic origins of the Classic Maya people and their population expansion or decline during the rise and fall of their civilization. The research contributes to our understanding of human history, population dynamics, and env...