A new Cochrane review found that nurse-led hospital care matches doctor-led care for safety and effectiveness, but may achieve better outcomes in some areas. Nurse substitution is not a one-size-fits-all approach, requiring the right training and support to work well.
Smith's election recognizes his technical leadership in manufacturing, machining, and innovation, with contributions to improving machine tool system performance and manufacturing of thin monolithic structures. His work has generated significant cost savings and productivity improvements for US manufacturers across various industries.
A multi-center study by Shriners Children's aims to demonstrate the effectiveness of fractional CO2 lasers in treating pediatric burns, potentially leading to changes in insurance coverage. The two-year study will provide data on improved patient outcomes, including reduced scarring and increased mobility.
Advanced 3D imaging reveals that vascular amyloid deposition follows a specific pattern, starting from surface vessels and spreading inward along connected pathways. The study provides new insights into the spatial organization of amyloid pathology in cerebral amyloid angiopathy.
A new study suggests that Saturn's largest moon, Titan, formed from a merger of two earlier moons, and this event may also be linked to the formation of Saturn's rings. The research proposes that Titan is the product of a collision between an extra moon and itself, resulting in the creation of fragments near Titan's orbit.
A University of Michigan study found that long-term exposure to key air pollutants increases risk of progressing from no physical function limitations to full disability over time. Cleaner air may help maintain physical function and recover setbacks, allowing older Americans to stay stronger and more independent as they age.
Scientists have identified specific patterns of brain chemical activity in honey bees that predict how quickly individual bees learn new associations. The findings may help explain why humans learn at different speeds and provide implications for understanding brain disorders.
A small observational study found that most women with macromastia who experienced frequent headaches screened positive for migraine rather than tension-type headache. After surgery, participants reported fewer and less severe headaches, with improvements lasting over a year.
Researchers at the University of Arkansas developed an AI diagnostic tool to detect masked hypertension, a condition where people have high blood pressure but normal readings during exams. The tool uses machine learning and health indicators to predict masked hypertension with accuracy, potentially saving lives and improving patient care.
Researchers discovered a key bacterium, Sphingopyxis, that promotes lateral root formation and enhances nitrogen uptake in rapeseed. The study identified genetic control points that influence the abundance of specific bacteria, accounting for up to 45% of variation in nitrogen uptake.
A new prototype device accelerates and reduces energy cost of AI computation by encoding data into light patterns, enabling faster and more efficient processing. This innovation aims to ease the energy bottleneck in AI technology, making it more sustainable and accessible for various applications.
A new study by University of Nebraska-Lincoln sociologist Philip Schwadel found that God-believing religious nones are more likely to hold conservative views than other nones. They tend to support school prayer, the death penalty, and anti-abortion laws, while opposing increased spending on welfare and education.
Researchers develop model to estimate animal's immune response based on genetic data, aiming to reduce antibiotic use and improve sustainability in livestock farming. The study found that non-genetic factors like seasonality explain much of the immune variability observed between animals.
Rice University researchers found that strawberry guava can prevent natural forest generation in areas of Ranomafana National Park, even decades after deforestation has ended. The invasive plant changes the forest by reducing soil nutrients and altering insect populations, preventing native species recovery.
Researchers at the University of Bristol analyzed the air surrounding small mummy specimens to uncover new insights into ancient Egyptian history. The study identified 81 distinctive Volatile Organic Compounds, revealing changes in embalming substances and preservation strategies over time.
Researchers created a more realistic mouse model of eye cancer that replicates genetic changes found in human patients, allowing for better study of disease evolution and development. The model reveals molecular biomarkers linked to aggressive tumors, providing new clues for risk assessment and treatment strategies.
Researchers identified ApoE as a systemic inhibitor of bone repair during aging, and showed that blocking its activity can restore bone regeneration and improve fracture healing. The study provides hope for therapies that actively restore regenerative capacity in older patients, reducing nonunion risk and improving recovery.
A new study by Bournemouth University calls for faster autism diagnosis and tailored mental health support to reduce autistic people's suicidal thoughts and attempts. The research identified key priorities, including improving autism diagnostic services, tackling societal inequalities, and providing autism-specific support in crisis.
A new study published in The Lancet Respiratory Medicine found that prehospital emergency intubation of high-risk trauma patients improves 30-day survival by 10.3% and could save 170 lives each year in the UK. Prehospital intubation needs to be administered by an advanced critical care team.
African softshell turtles have less diverse diets compared to their ancient counterparts. Human activities such as agriculture and carrion consumption likely contribute to this change in foraging habits.
A new study from the University of Oulu found that nighttime exposure to traffic noise is associated with changes in blood cholesterol and lipid-related metabolites in adults. Exposure to night-time traffic noise levels of around 50 decibels (dB) and above showed measurable changes in blood lipids, including cholesterol-related markers.
A new study found that versions of both diet patterns emphasizing healthy foods are associated with a lower risk of coronary heart disease. The study suggests that focusing on overall diet quality may offer flexibility for individuals to choose eating patterns that align with their preferences while still supporting heart health.
Rice University scientists create a detailed map of the Alzheimer's brain using hyperspectral Raman imaging and machine learning. The findings show that chemical changes are unevenly distributed across the brain and extend beyond amyloid plaques, revealing broader metabolic differences between healthy and diseased brains.
Researchers at UC3M develop a new methodology for autonomous arm movement using observational learning and intercommunication between limbs. The ADAM robot can perform daily tasks such as setting and clearing the table, ironing, or tidying up the kitchen with fluid efficiency and natural movement.
A new review highlights the growing burden of lung cancer in never-smokers, emphasizing the need for dedicated research, screening, and clinical trials. The study argues that LCINS has distinct causes and biology requiring a different approach to diagnosis and treatment.
A study from Rutgers Health and Michigan State University has identified 556 genes in the uterine lining that are increased in fertile women but not in those struggling with infertility. This research sheds light on potential causes of infertility, including the role of the uterus itself.
A new study has confirmed that male and female lungs are wired differently at the molecular level, revealing key gene networks driving sex differences in respiratory health. The research found that male lungs are more reactive to environmental triggers, leading to different disease experiences between sexes.
A comprehensive roadmap identifies mouse models that incorporate aging as a central element of Parkinson's disease pathogenesis, fostering cooperation among researchers. The collaboration aims to make it easier for scientists to include aging in their efforts to tackle the incurable neurodegenerative motor disease.
Research identifies four profiles of resilience that predict different psychological outcomes, including lower anxiety and depression. The study developed a new resilience model with proactive and reactive components, which are associated with better mental health outcomes.
The survey found that there is no one-size-fits-all approach to sustainability in floriculture, with each sector having unique needs and goals. Healthy majorities of respondents already recycle containers and use LED lighting, while sectors differ in their interest for future sustainable practices.
Researchers have successfully accessed information stored in Majorana qubits using quantum capacitance, enabling the control of topological qubits. This breakthrough has significant implications for future operations of quantum computers based on Majorana modes.
A cohort study found that historically Black college or university attendance was associated with improved cognitive function compared to predominantly white institution attendance. The association held true for those attending college before and after legal racial segregation and discrimination in education.
A new study found that the Baby2Home smartphone app significantly reduced symptoms of stress, depression, and anxiety in first-time mothers, improving overall health and parenting confidence. The app provided personalized educational information, infant care trackers, and mental health self-management tools.
Researchers have discovered a new mechanism by which an existing cancer drug can block the loss of BCMA molecules on cancer cells, allowing CAR T cell therapy to become effective again in some patients. The study shows that carfilzomib can prevent the degradation of BCMA and restore its presence on the surface of malignant plasma cells.
Lung cancer in never-smokers (LCINS) is a growing global health challenge with distinct biological and clinical characteristics. The authors emphasize the importance of identifying risk factors, developing better screening tests, and discovering more effective treatment approaches for LCINS.
The integration of OMOP Oncology into Mayo Clinic Platform enables faster analysis of complex cancer data, unlocking deeper insights and accelerating research. This expansion supports the development of next-generation therapies for patients worldwide.
A new global study finds that physical inactivity is a significant driver of diabetes complications, with up to 10% of cases potentially preventable. The research emphasizes the need for tailored approaches to promote physical activity among people with diabetes, particularly addressing social and gender inequalities.
Matthew J. Robson, PhD, a University of Cincinnati associate professor, received the 2026 Neuropharmacology Early Career Award for his research on serotonin neurotransmission and its impact on traumatic brain injury. The award honors young independent investigators in neuropharmacology.
Patients who stopped taking antidepressant medication during pregnancy had a nearly two-fold higher risk of experiencing mental health emergencies, with peaks in the first and ninth months. Researchers found no difference in prior mental health visits between those who continued or discontinued therapy.
Reducing air pollution levels may help delay and mitigate physical disability in aging adults, according to a new study published in JAMA Network Open. The findings suggest that lower air pollution levels are associated with slower progression of physical function limitations and disability.
Researchers found that the Southern Indian Ocean has decreased in salinity by 30% over the past six decades, bringing fresh water into the region. This could disrupt major ocean circulation systems and affect marine ecosystems, including plankton and sea grass.
An international team discovered that a specific viral component can trigger dangerous antibodies against human blood proteins, leading to rare blood clots. The study identifies the K31E mutation as the key mechanism behind this misdirected immune response.
A single injection of an oncolytic virus recruits immune cells to penetrate and persist deep within brain tumors, inducing long-term infiltration of immune T cells. This therapy expands pre-existing T cells in the brain, leading to a therapeutic benefit for patients with glioblastoma.
A new study reveals that seabird guano was a driving force behind the Chincha Kingdom's sociopolitical expansion on Peru's coast. The nutrient-rich bird droppings boosted corn yields and supercharged agriculture, fueling the kingdom's economy, trade, population growth, and regional influence.
Researchers have identified a microRNA that may enable abnormal cells to evade detection by the immune system, promoting progression to lung cancer. The study found that overexpressed miR-149-5p reduces expression of genes involved in immune recognition, leading to fewer immune cells in close proximity to abnormal cells.
Research on Mars' volcanic systems shows that they were shaped by long-lasting and evolving magma beneath the planet's surface. The study found that these volcanoes experienced multiple eruptive phases, transitioning from early fissure-fed lava emplacement to later point-source activity.
The Phase I/II multicenter international CADENZA trial found that 75% of patients with BPDCN treated with pivekimab sunirine achieved a complete response. The treatment delivered the therapeutic drug directly to cancer cells, resulting in rapid cancer cell death with limited targeting of healthy tissue.
Researchers found sustained high progesterone exposure during pregnancy improves menstrual cycle in PCOS patients and a mouse model. Progesterone treatment normalizes estrous cyclicity, reduces ovarian weight, and enhances estrogen production, supporting its role as a potential therapeutic agent for PCOS-related menstrual dysfunction.
A new HPV cancer vaccine developed by Northwestern University scientists has shown promising results in a preclinical model. The vaccine's carefully organized structure dramatically enhances the immune system's ability to attack tumors, shrinking them and extending animal survival.
A Phase II study presents significant overall survival benefits for women with platinum-resistant ovarian cancer treated with elenagen plus gemcitabine. Longer exposure to elenagen correlates with longer survival after treatment discontinuation, suggesting a fundamentally different therapeutic approach.
A new study finds that food chains on modern Caribbean coral reefs are 60-70% shorter than they were 7,000 years ago. Individual fish have lost dietary specialization, leading to a compression of the distance between different trophic levels.
UH Cleveland Medical Center ranked seventh in US and 15th globally as strongest academic medical center brand. The hospital received recognition for patient treatment, medical research, training, and education.
Researchers at Norway's NTNU are using advanced geophysical methods to improve the accuracy of carbon capture and storage site monitoring. A new laboratory equipped with a mock-up of an undersea storage site allows for real-time testing and validation of monitoring techniques. This breakthrough could reduce costs and improve the effici...
Researchers developed a metalated polymer brush coating that maintains high optical transmittance (86%) while exhibiting robust antibacterial performance (99.99% inhibition rate) against E. coli and S. aureus. The coating demonstrated antifouling properties, showing minimal adhesion of model proteins.
Research found that people experiencing economic disadvantages are more likely to smoke cigarettes, have higher levels of tobacco addiction, and find it harder to quit. Electronic cigarettes were the most common aid to help people quit, but those who rented or owned their houses had lower odds of quitting successfully.
The University of Tennessee and UCOR have strengthened their partnership to provide training and educational opportunities for students and workforce development in nuclear and criticality safety. The MOU renewal will include projects, research, and curriculum focused on these areas.
A recent study found life expectancies for people with open spina bifida vary significantly by walking and feeding ability and bowel/bladder continence. Life expectancy decreases with age and is lower for males compared to females.
A large-scale study found that patients taking tirzepatide had a significantly lower risk of developing new diabetic retinopathy or progressing to more severe stages. This suggests that the medication may not worsen eye health, offering relief for patients concerned about their vision.
Researchers at UC San Diego identified a distinct biological pattern of chronic rhinosinusitis in veterans exposed to burn pits and other toxins. The study found that mast cells play a key role in this condition, which has no FDA-approved treatments.
A recent study found that adding biochar to cattle feed can create a cascading environmental benefit by improving soil carbon storage. The researchers discovered that approximately 70-90% of the biochar survived digestion and retained key characteristics associated with long-term stability.