Research suggests that persistent pain drives progressive changes in the hippocampus, a brain region involved in emotional regulation. This can shape whether people develop depression or remain emotionally resilient. The study's findings challenge the idea that depression is an inevitable consequence of long-term pain.
A new study published in Science reveals that tectonic plates began moving around 3.5 billion years ago, with the Pilbara Craton in western Australia showing evidence of plate movement and drift. The research used ancient rock samples to track the motion of the plates, providing insights into Earth's history and evolution.
A longitudinal study on individuals with Down syndrome reveals that cerebrovascular lesions do not follow a linear course, fluctuating and even decreasing over time. The analysis shows significant variability in the evolution of these lesions, particularly in regions already affected by Alzheimer's disease.
A recent study by the University of California, Davis, highlights the devastating impact of H5N1 on pinniped populations worldwide. The virus has infected over 400 million poultry and tens of thousands of seals and sea lions, with significant consequences for conservation efforts.
Gerd Faltings will be honored for his groundbreaking solutions to the Mordell and Lang conjectures, revolutionizing number theory and Diophantine equations. He is the first German to win the Abel Prize, which recognizes academic work of extraordinary depth and influence.
A recent paper introduces a novel optical neural network architecture that can accurately recognize target objects in the presence of multiple interferences. The system achieves high recognition accuracy across diverse scenarios, including complex settings with dynamic interferences.
Scientists have created a network of simple mechanical motors that replicate the key features of actomyosin, the molecular machinery underpinning human muscle contraction. The system 'self-organised' into coordinated travelling waves of motion and automatically adapted as the mechanical load increased, just like human muscles.
Swansea University is part of a major £65.6 million UKRI investment to train the next generation of nuclear engineers and scientists. The DRIVERS programme will equip future nuclear professionals with advanced technical, interdisciplinary, and digital skills.
A novel method for monitoring on-treatment disease burden in high-grade serous ovarian cancer uses tumor-informed breakpoints-spanning ddPCR, detecting superior sensitivity and specificity compared to real-time PCR. The approach may enable sensitive and specific detection of minimal residual disease and early relapse detection.
Researchers found that tilling and compaction disrupt intricate capillary networks within the soil, causing it to pool rainwater and form a muddy crust. The study provides a clear explanation for why tillage changes the structure of soil in ways that affect water retention.
A new study published in The Journal of Neuroscience found that listening to harmonically consonant chord progressions during face-to-face interaction strengthens neural activity in brain areas associated with social perception, emotional processing, and interpersonal connection. This suggests that music may help promote social bonding...
A team from the University of Córdoba developed an AI-based model that forecasts annual solar energy availability in Andalusia until 2100 using temperature data. The study found a significant positive trend in solar radiation and available energy, with peak hours increasing across all climate change scenarios.
A QUT study found wide variation in GP involvement in voluntary assisted dying (VAD) in Queensland, highlighting the need for improved remuneration, streamlined processes, and broader education. GPs reported confusion about who was eligible and how to discuss VAD with patients.
Researchers engineered supercharged T cells that can recognize and kill prostate cancer cells more effectively. By fine-tuning how they physically interact with tumor cells, the T cells form a stronger bond, allowing them to deliver a targeted immune response without damaging healthy tissue.
A new study from Lund University reveals that old-growth forests in Sweden store 78-89% more carbon than managed forests, mainly due to large carbon stocks in the soil. The study's findings have significant implications for climate change mitigation and forest management.
Researchers at Rice University discovered that bacterial cells use SMC proteins to enable the separation of their circular chromosomes during replication. This process relies on repulsive forces strengthened by SMC, allowing the cell to split neatly into two with its own copy of DNA.
A new study published in JAMA Network Open suggests that high meat consumption is associated with better cognitive trajectories and lower dementia risk among individuals with the APOE 34/44 genotype. The finding contradicts previous expectations, highlighting potential clinical and public health relevance for this population.
A new University of Michigan study suggests that urban living may shield against stroke. Residents in densely developed neighborhoods had a 2.5% lower risk of suffering a first-time stroke compared to those in less developed areas.
Researchers at Boston University have discovered a dopamine signal in the brain that helps determine whether we're moving toward or away from a goal. This signal, called a trajectory error, operates independently of traditional reward responses and arises from different sensory and motor inputs.
A novel study found that using a topical testosterone gel in conjunction with exercise can selectively reduce visceral fat in older women who have suffered a hip fracture. This reduction in visceral fat has beneficial health impacts, including decreased risk of diabetes and cardiovascular disease.
A new study by the University of Exeter finds that limited job opportunities in coastal and rural areas constrain social mobility for young people. Those who stay in their local area are more likely to work in routine and manual jobs, while those from professional backgrounds have higher odds of moving to other regions.
Professional dancers experience high levels of physical strain and ergonomic stress, with 25% developing osteoarthritis by their late twenties. The study suggests optimizing training sessions, flooring, and organizational changes to reduce injury risk and wear-related conditions.
A recent study published by Pennington Biomedical Research Center has shed light on the key drivers of chronic disease in Assumption Parish. The research found that residents with lower education levels are more likely to suffer from high blood pressure, high cholesterol, and obesity. This correlation suggests a strong link between edu...
A new study uses fiber-optic sensors to monitor water movement through the soil, revealing that common farming practices can pool water near the surface, reducing its availability to plants. This can lead to crop drought stress and decreased yield.
Researchers from SWPS University develop Post-Game Depression Scale (P-GDS) to capture players' experiences after finishing video games. The study reveals RPG fans are most at risk of intense P-GD, associated with stronger depressive symptoms and lower well-being.
A systematic review of social media platforms reveals that TikTok contains a substantial proportion of misleading information about mental health and neurodivergence, with higher rates of misinformation than other platforms. The study emphasizes the importance of credible sources and evidence-based content to combat spreading false ide...
The Terasaki Institute for Biomedical Innovation and UCLA Technology Development Group will co-curate an Advanced Organ and Tissue Repair (AToR) session at LABEST, featuring leading experts in regenerative medicine. The session aims to accelerate the translation of breakthrough technologies into real-world clinical solutions.
A new study reveals that socioeconomic factors and renewable energy adoption significantly influence the risk of mortality related to air pollution in Europe. Regions with lower GDP per capita and poverty rates, particularly in Southern and Eastern Europe, experienced a higher risk of mortality associated with air pollution.
Researchers at Brown University identified a pair of neurons that integrate sweet and bitter signals to decide whether something is safe to eat, a process not previously clear to scientists. The newly discovered mechanism illustrates the impressive level of computation that a single neuron can do.
A 45-year study found that early life leisure-time physical activity is linked to better work ability in late adulthood. Higher levels of activity throughout the lifespan contribute significantly to work ability, with a dose-response association observed in late adulthood.
Researchers found that an imbalanced gut microbiome escalates the production of metabolic byproducts, driving a feedback loop that worsens CKD. Blocking a single enzyme in the gut stopped this cycle, suggesting iNOS as a potential target for treatment.
Researchers have engineered plants to glow in the dark when stressed, infected, or attacked by insects, providing a new window into plant behavior. The discovery offers potential for early detection and disease resistance, as well as support for sustainable agriculture.
A new study from Aarhus University reveals the thymus, a small organ previously believed to cease functioning early in adult life, plays a lifelong role in the risk of cancer and cardiovascular disease. The healthier the thymus, patients respond better to immunotherapy treatment.
Researchers have developed a structure that traps infrared light in a layer just 40 nanometers thick, opening up opportunities for faster and smaller photonic systems. They achieved this by creating a subwavelength grating using molybdenum diselenide, a material with a high refractive index.
Researchers have discovered how a light-switchable beta blocker interacts with its biological receptor, allowing for targeted treatment of high blood pressure. The new compound's shape changes in response to light, reducing its potency and minimizing side effects.
The American Society of Anesthesiologists (ASA) has filed an amicus curiae brief to support NorthStar Anesthesia in a lawsuit with UnitedHealthcare. ASA warns that insurers bypassing Congress' framework undermines the No Surprises Act and threatens patient access to care. The organization advocates for administrative remedies over frau...
Death rates from hypertension-related heart disease have risen sharply among young women between 1999 and 2023, with a fourfold increase over the past two decades. The study highlights the urgent need for specific prevention strategies to address this growing concern.
A Mayo Clinic study shows that delivering chemotherapy at home is safe and feasible, reducing physical, emotional, and financial burdens associated with cancer treatment. Patients experienced fewer disruptions to daily life while maintaining a continuous connection with their care team through virtual visits and remote monitoring.
Researchers used AI to analyze skin lesion changes in mastocytosis patients treated with avapritinib, finding a 36.6% reduction in lesion area and normalized skin color. AI can aid dermatologists in assessing small lesions, but human expertise remains essential.
LMU researchers have developed a molecular 'anchored net' to stabilize perovskite solar cells against thermal fatigue. The technology achieves efficiencies of over 25 percent and retains 84% of its original efficiency after 16 extreme temperature cycles.
A blood-based test may help guide treatment decisions for older women with estrogen receptor-positive breast cancer. Patients whose ctDNA test was negative were more likely to have stable disease or tumor shrinkage, suggesting surgery and radiation might not improve outcomes.
A new study from Karolinska Institutet found that older people with a genetic risk of Alzheimer's disease who consume relatively large amounts of meat have a lower risk of cognitive decline and dementia. The study also shows that the type of meat is important, with a lower proportion of processed meat associated with a lower risk of de...
Researchers have designed a pioneering drug that reverses cognitive decline in Alzheimer's disease by reprogramming the neuronal epigenome. The new experimental compound, FLAV-27, works through an epigenetic mechanism that acts not only on symptoms but directly on molecular mechanisms contributing to disease progression.
Researchers developed REMINLASER, an airborne instrument that rapidly identifies critical raw materials in mining waste, key to European energy and digital transition. The system is a breakthrough in laser spectroscopy, enabling real-time geochemical analysis of large surfaces.
A recent UK survey conducted by Anglia Ruskin University found that approximately 2% of adults reported being victims of drink spiking in the previous 12 months, equating to nearly one million people. Women were more likely to experience spiking, and incidents are often linked to sexual assault, physical assault, theft, or 'pranks'.
Researchers at Kyoto University identified DHX29 as a central regulator of codon-dependent gene expression. They found that DHX29 preferentially interacts with ribosomes decoding non-optimal codons and recruits a protein complex to selectively repress mRNAs enriched in these codons.
The largest behavioral study on kidney stone prevention tested a hydration program with Bluetooth-enabled smart water bottles and personalized hydration goals. While participants did hydrate more, the increase wasn't large enough to lower symptomatic kidney stone recurrence across the group.
A recent study by NJIT student Eesha Oza sheds light on squamous cell carcinoma (SCC) of the colon, a rare form of colon cancer that accounts for only 0.02-0.1% of all cases. The research analyzes 62 SCC case reports to identify patterns in disease presentation, diagnosis, and treatment outcomes.
A single-group implementation trial successfully introduced warfarin patient self-management in the US healthcare system, providing critically needed evidence to accelerate its implementation. The study's results support safe and effective patient self-management of anticoagulation therapy.
Researchers developed a predictive model called Programmer Flow by Information Scent for teams (PFIS-T) that incorporates both teammates' activity and communication to predict a user's next action. The model achieved an accuracy of 81.5% in predicting team navigations, improving accuracy by up to 16.7% over previous models.
Researchers at Université catholique de Louvain discovered a bacterium, Dolosigranulum pigrum, that reduces the persistence of symptoms characteristic of long Covid. The study found that this bacterium is associated with improved recovery following viral respiratory infections.
Ochsner Medical Center - Baton Rouge has been ranked among the world's best hospitals by Newsweek's 2026 list, highlighting its commitment to clinical excellence and patient care. The hospital's inclusion on the list reflects its rigorous evaluation and high quality metrics, including patient experience data and expert recommendations.
A new study found that extending Medicaid coverage to 12 months postpartum reduced uninsurance among Black women in non-expansion states, but racial disparities persisted. The study analyzed data from 2016-2019 and 2021-2023 across all 50 states and the District of Columbia.
The Society for Maternal-Fetal Medicine has released the first evidence-based clinical guidance for cancer diagnosis and treatment during pregnancy. The guidance aims to support both maternal health and pregnancy goals, while also prioritizing effective cancer therapy and fetal well-being.
A three-year grant from the Great Lakes Water Authority funds a research team led by Wayne State University to improve phosphorus removal efficiency at the GLWA Water Resource Recovery Facility. The project aims to reduce harmful algal blooms and ensure compliance with stringent environmental regulations.
Research in Biological Psychiatry: Cognitive Neuroscience and Neuroimaging reveals that lifetime physical activity can reshape neural connectivity, strengthening the brain's internal communication and optimizing its response to stress. The study challenges traditional deficit-focused views of adversity, offering a more dynamic and hope...
Researchers at the University of Michigan discovered that nanoscale hotspots in OLEDs can flicker, affecting device lifespans. These hotspots can cause uneven current flow, leading to faster burnout and reduced device performance.
A new laser range-finding technique inspired by quantum physics has been demonstrated with sub-millimetre accuracy in real-world environments. The system suppresses noise from sunlight and atmospheric conditions, enabling applications in autonomous vehicles, surveying, and space exploration.
A new study suggests that ultra-sensitive food safety tests may drive food waste and unavailability without significant public health benefits. The researchers propose using more flexible risk-based approaches to align food safety policies with sustainability goals.
A team of researchers at MSU used machine learning to predict how chemicals will influence gene expression, leading to the discovery of promising compounds for the treatment of liver cancer and a chronic lung disease. The study results from years of interdisciplinary work across multiple disciplines and institutes.