A recent study by researchers at the University of Missouri has made a groundbreaking discovery using patient's own cartilage cells to aid in healing after hip surgery. The research team successfully cultured and expanded cartilage cells, or chondrocytes, in the lab, paving the way for future clinical applications.
A new study from the University of Alabama at Birmingham reveals that an antibody designed to fight dengue virus may also block Zika virus spread in reproductive organs. The therapy significantly reduces Zika replication in male and female reproductive tracts, providing a potential countermeasure against future outbreaks.
A global study predicts that many tree species will struggle to survive due to climate change, with some forests collapsing entirely. Researchers recommend planting a diverse mix of native species to mitigate these effects.
The University of Minnesota researchers discovered a new type of plasma wave in Jupiter's aurora, which helps understand the phenomenon and its potential applications for protecting Earth. The study reveals that Jupiter's magnetic field allows particles to flood into the polar cap, unlike on Earth.
A new global analysis reveals a critical oversight in sustainable coffee and carbon-capture initiatives. Shade-grown coffee farms store significantly more carbon than tree-planting projects can sequester, posing an incentive for farmers to remove existing trees.
A new vaccine developed to protect against 21 strains of pneumococcus will be tested in a randomised controlled trial, aiming to provide greater protection for babies against serious infections. The trial is recruiting over 1600 babies across Australia and internationally.
A new AI hybrid reading strategy for screening mammography reduces radiologist workload by 38% while maintaining comparable cancer detection and recall rates. The strategy incorporates uncertainty quantification, allowing AI to provide certainty estimates for predictions.
A recent study by Open Collaboration for Cognitive Accessibility found that 90% of Canada's federal and provincial disability support programs present accessibility barriers, excluding tens of thousands of Canadians with cognitive disabilities from obtaining financial support. The study highlights the need for clear and accessible info...
Researchers discovered plectonemes, DNA supercoils that form when DNA passes through narrow channels, producing a characteristic signature in current measured during translocation. This study provides insights into DNA organization and integrity, enabling the detection of twisted structures using nanopores.
Researchers discovered a multi-faceted mechanism behind ASD, revealing the gut microbiota and host immune system's influence on disease progression. Precision-selected probiotics restored metabolic balance, reduced neuroinflammation, and ameliorated behavioral abnormalities in ASD mouse models.
A new study published in BMC Public Health found that school connectedness significantly reduces depression symptoms in adolescents who experience peer bullying. The research suggests promoting school connectedness can foster peer support and collaboration among students.
A study found that Finnish moth communities are becoming increasingly dominated by warm-adapted species, while cold-adapted species in the north face rapid declines. This thermophilisation is driven by local disappearance of cold-adapted species, with southern Finland experiencing an influx of new warm-adapted species.
A previously unknown tiny moon has been discovered orbiting Uranus, bringing the planet's total moon count to 29. The small object, designated S/2025 U 1, is estimated to be around six miles in diameter and was detected using the Near-Infrared Camera on the James Webb Space Telescope.
Researchers at UVA Health System are developing AI-based systems that can automatically detect meals and deliver insulin doses. The goal is to create fully automated artificial pancreas systems that require minimal user interaction.
Adults with a history of cancer are significantly more likely to use depression and anxiety medications than noncancer survivors. Non-Hispanic Black patients exhibit decreased medication use, highlighting disparities in mental health treatment.
A novel numerical prediction method for radiative heat transfer of reusable methalox rocket exhaust plumes has been developed, offering unprecedented engineering value. The method achieves remarkable accuracy with maximum relative errors below 6.0% at less than 20% computational cost.
Macromolecular gene delivery systems are advancing non-viral therapeutics by overcoming challenges like lower transfection efficiency and stability issues. Innovations in polymer design, functionalization, and targeting mechanisms are paving the way for clinically viable non-viral treatments.
Dr. Catheryn Yashar, a renowned radiation oncologist, has been appointed president-elect of the American Society for Radiation Oncology (ASTRO). She will champion innovative radiation therapies and advance health policy reform to improve cancer care outcomes.
SRPX2 is a multifunctional protein implicated in cancer progression, neurological disorders and fibrosis, with roles in cell proliferation, migration and angiogenesis. It also interacts with genes like FOXP2 and GRIN2A, regulating language-related synaptic plasticity and cortical development.
Researchers partnered with food experts and public to examine microbial communities in fermented foods. The study found diverse microbial communities in kimchi made with different ingredients and no specific species associated with green tea vs black tea in kombucha.
A study found that in-utero exposure to extreme heat increases neonatal mortality rates, with a significant impact on economically disadvantaged and less educated mothers. Targeted interventions such as community health workers, education, and economic development are recommended to mitigate this effect.
Researchers have identified the genetic cause of feline atherosclerosis, an arterial disease in cats. The discovery may help prevent the incidence of the disease in cats and possibly open new courses for human therapies.
A study by Penn State researchers revealed that corn root traits, including fewer nodal roots, multiseriate cortical sclerenchyma, and seminal roots, evolved over time to enhance plant performance under nitrogen stress. The findings suggest that these adaptations were crucial for corn's success in domestication.
A new rehabilitation approach, FAST walk, combines spinal and hip stimulation to enhance neuroplasticity and support motor recovery in patients with post-stroke impairments. The study found that the FAST walk group showed a statistically significant improvement in gait speed compared to other treatment groups.
A nationwide study found that a smartphone-based digital therapy reduced repeated suicide attempts by 58.3% among patients with a prior history of attempting suicide. The app guided users through short lessons focused on managing emotions and building safety plans.
Researchers uncover a critical endocrine link between brown adipocytes and pancreatic β-cells, revealing the ZNF638-RBP4-retinol-ATRA pathway's role in T1D pathogenesis. Targeting this axis may halt disease progression.
Researchers recommend modifications to powdered infant formula preparation instructions to ensure safety against rare Cronobacter bacteria. By following specific guidelines, caregivers can significantly reduce the risk of severe infections and death among vulnerable babies.
A new study by Penn State College of Education Professor Dana Mitra found that successful student voice practices depend on a careful balance of cognitive mindsets, emotive 'heartsets,' and intention-building skillsets. The research emphasizes the importance of addressing safety concerns before implementing student voice initiatives.
A new cross-national study finds that older adults with disabilities are less likely to receive preventive care, but higher government health spending closes the gap. Investing in public healthcare promotes equitable access to preventive services, particularly among vulnerable populations.
A new study found Australians prefer medicinal cannabis as a complementary option rather than last resort, with strong support for prescribing at any treatment stage. Preferred oral formulations and lower THC levels were favored, while cost was a critical issue, with many advocating for government subsidies.
A new study found that long-term biochar application can sustainably boost crop yields by 10.8% and cut greenhouse gas emissions like methane and nitrous oxide by 13.5% and 21.4%. Biochar's benefits on soil health and carbon sequestration are also significant, with increased soil organic carbon content by 52.5%.
Dr. Anne D'Alleva will lead Binghamton University with a focus on building research strength, expanding opportunities for students, and enhancing alumni involvement. She brings experience in multidisciplinary collaborations, academic planning, and student success initiatives from her tenure as provost at the University of Connecticut.
The GSA Guide provides essential strategies to support older patients in making informed healthcare decisions. Topics include addressing age-related bias, understanding cultural health beliefs, and fostering collaborative provider-patient relationships.
Glaucoma is a leading cause of vision loss, with over 7.7 million people globally affected in 2020. The new microstent reduces excessive fluid buildup and intraocular pressure, supporting the eye's natural space and improving treatment efficacy. Its durable nickel-titanium alloy enables long-term safety and functionality.
Researchers developed a machine learning model to predict WNV risk based on weather, land cover, and demographic data. The model shows highest risk in urban areas with high temperature and precipitation during summer months.
A new dengue prediction model developed by Barcelona Supercomputing Center (BSC) captures the interplay between drought, heat, and extreme rainfall conditions to forecast dengue outbreak risk three months in advance. The model correctly identified 81% of observed outbreaks during validation.
Researchers found that combining aramchol with regorafenib killed liver and colorectal cancer cells more effectively than either drug alone, triggering stress responses and disrupting survival pathways. The combination was especially effective in cells with a genetic variant called ATG16L1 T300.
Researchers found that HPV16 undermines the body's defenses by reprogramming immune cells surrounding tumors. Blocking IL-23 boosts experimental treatments for HPV to eliminate cancer cells.
The Fresh Bucks program helps Seattle residents access healthy food by providing financial support for buying fruits and vegetables. Households participating in the program experience a 31% higher rate of food security and consume more fruits and vegetables than those on a waitlist.
Participation in Finnish youth sports clubs has significantly increased since the 1980s, particularly among girls. However, rural areas and low-income families continue to face significant barriers to accessing sports opportunities due to rising costs and limited accessibility.
Dr. Allison Sekuler, President and Chief Scientist at Baycrest, has been elected a Fellow of the Canadian Academy of Health Sciences for her ground-breaking research on brain processing and cognitive decline. Her work aims to advance health outcomes for Canadians through innovation and equity in science.
A study by Florida Atlantic University found that avoidant coping plays a key role in lowering the quality of life for mental health providers. Long-term training in adaptive coping strategies and fostering an internal sense of control can improve provider well-being and client outcomes.
A 140,000-year-old child's skeleton from Israel reveals biological ties between Neanderthals and early Homo sapiens through unique morphological traits. The discovery confirms genetic exchanges between the two groups, with up to 6% of modern humans' genome originating from Neanderthals.
Researchers visualize extracellular matrix in living organism and discover principles of self-organization, indicating large fluctuations in protein production between individual cells. The structure forms rounded or polygonal boundaries that dynamically evolve as the organism grows, making it resemble a foam.
A McMaster study found that older adults who participated in a community-based exercise program were able to maintain their function, lessen expected age-related fitness changes, and in some cases reverse them. The program's combination of social support and evidence-based physical activity promoted long-term health benefits.
A study by Polish researchers explores how parents and adult children construct shared narratives about their lives in Germany, with different emotional tones. The findings highlight the importance of intergenerational support and preparation for children before departure.
A new study by UC Davis researchers reveals that popular GenAI browser assistants collect and share sensitive data without users' knowledge. The study highlights the need for stronger safeguards and transparency to protect user privacy online.
A three-year-old girl has been successfully treated with the first-ever FDA-approved gene therapy treatment for AADC deficiency, a rare inherited neurological disorder. The treatment, Kebilidi, is expected to take 2-6 months to show measurable impact and has already shown signs of increased energy and happiness.
The Family Heart Foundation has partnered with seven leading healthcare systems to accelerate screening in people with cardiovascular disease who have been identified by the find Lp(a) initiative. Individuals with elevated Lp(a) levels are at increased risk of another heart attack or stroke, and early detection can help reduce this risk.
Astronomers have identified an extremely rare hierarchical quadruple star system consisting of a pair of cold brown dwarfs orbiting two young red dwarf stars. The discovery provides a unique cosmic laboratory for studying these mysterious objects, which are too big to be considered planets but also lack the mass to be full-fledged stars.
Researchers found that brain areas typically involved in hand tool use are still active when individuals use their feet, indicating a more flexible organization. This organization can arise without typical motor experience, providing evidence for action-type as a core driving factor in motor organization and development.
Researchers developed a non-invasive method to enhance smell using radio waves, which improves sense of smell for over a week after just one treatment. The study could benefit professionals like perfumers and chefs who need to distinguish aromatic subtleties.
Patients with Long COVID are using digital tools and online communities to track symptoms, identify patterns, and develop care plans. Despite medical dismissiveness, self-tracking data helps patients advocate for diagnostic tests and treatment.
A new study found that short informational videos on social media can effectively promote HIV prevention among teens and young adults. The study suggests that public health campaigns should combine social media distribution with in-clinic viewing, use positive framing, and involve young people in content development.
A team of researchers from Okayama University has identified SNAP25 as a key component in the transmission of sour taste signals and the long-term survival of type III taste cells. The study found that mice deficient in SNAP25 had impaired responses to sour-tasting substances, highlighting the importance of this protein in maintaining ...
A global systematic review and meta-analysis of hepatitis B care found significant drop-offs in diagnosis, treatment initiation, and long-term retention across 50 countries. Decentralized, integrated models are needed to improve patient engagement and meet the WHO's 2030 elimination goals.
A new study by the University at Albany's Center for Health Workforce Studies found that 52% of newly trained physicians plan to stay in New York, up from 45% in 2015. Retention is highest among residents with ties to the state and certain specialties like adult psychiatry and family medicine.
Researchers successfully treat mouse tumor with radioactive carbon ion beam, achieving complete control without major neurological side effects. The BARB project advances image-guided particle therapy using exotic beams, showing feasibility and effectiveness.
Researchers explore ADRC-based servo control for aviation EMA servo drives, highlighting its potential to suppress disturbances comprehensively. The study also identifies challenges and development trends in aviation electro-mechanical servo control.
A 48-week interim analysis of tenofovir amibufenamide treatment found that 74.2% of patients achieved HBV DNA levels <20 IU/mL, demonstrating a favorable safety profile. The study suggests TMF treatment as a potential therapeutic option for chronic HBV-infected patients with normal ALT levels.