The Kessler Foundation will conduct a pilot study using functional MRI to develop new strategies for managing neuropathic pain in individuals with spinal cord injuries. The study aims to train participants to use neurofeedback to modulate their brain activity and reduce pain sensations.
A study found that only 2.6% of youths with ADHD were prescribed antipsychotics, but many prescriptions lacked a clear rationale. The highest antipsychotic use was among preschool-age children, and fewer than half had been treated first with stimulants.
Researchers studied LCH lesions under the microscope to investigate diversity in full molecular detail. They identified multiple LCH cell subtypes, including actively dividing cells that give rise to other subtypes, revealing an interplay of developmental, immunological, and oncogenic mechanisms.
Researchers have discovered that two enzymes, SIK1 and SIK3, play a critical role in driving tumor growth in non-small-cell lung cancer by promoting inflammation. The findings highlight a potential new target for therapies and could lead to improved treatment options for patients with this deadly form of lung cancer.
Researchers studying Barilla Sustainable Farming in Italy found that partnering with different stakeholders can promote sustainability in agri-food supply chains. A two-level approach to implement crop diversification and sustainable management practices is suggested to achieve a more sustainable agricultural system throughout Europe.
Researchers at Uppsala University have developed a way to produce butanol, a fourth-generation biofuel, using solar energy, water, and CO2 without the need for solar cells. The microorganisms can efficiently capture the sun's energy and bind to carbon dioxide in the air.
A group of scientists recommends large-scale collaborative research to tackle dry macular degeneration, with proposed methods including integrated collaboration and biorepository development. The panel aims to bring about meaningful clinical results by promoting multidisciplinary investigator teams.
A new study has identified a specific forebrain region linked to altered social interactions in an autism model. Restoring activity of the anterior cingulate cortex (ACC) reversed social traits associated with autism. The research provides clues to the neural circuits underlying social deficits in autism spectrum disorder.
A recent study published in Applied and Environmental Microbiology found that genetics has a greater impact on the microbiome of mice than their maternal birth environment. The researchers tested two different inbred laboratory strains of mice and found that the offspring's microbiomes were similar regardless of which parent was black ...
Researchers create device that exploits quantum principles to detect phonons, enabling precise measurement of individual sound particles and paving the way for new types of quantum devices. This breakthrough could lead to more compact and efficient quantum computers that operate by manipulating sound rather than light.
A study of nearly 3,400 second-year resident physicians in the US found that 45% experienced burnout symptoms, which may contribute to care disparities and racial bias towards black people. The observed association was small to medium and cannot be determined as causal.
Researchers discover that visible prosocial punishment, where individuals can punish those who don't cooperate, is key to promoting large-scale cooperation. The study suggests that the perception of punishment, not just its implementation, is essential for sustaining cooperative interactions.
A study found that medications used to treat atrial fibrillation, such as amiodarone, can significantly increase the risk of falls and fainting in older adults. The risk is highest within the first two weeks of treatment, highlighting the importance of informed decision-making for quality patient care.
Researchers reconstruct 3D image of group II introns to uncover large-scale molecular movement associated with RNA catalysis. This discovery provides key insights into the evolutionary origins of RNA splicing and its impact on human disease.
Researchers discovered that natural killer (NK) cells can express PD-L1 and provide anti-tumor activity when treated with checkpoint inhibitors. PD-L1+ NK cells can control tumor growth by killing tumors and secreting cytokines, providing a new immunotherapeutic avenue.
Research finds that more than 64% of employed Russians work evenings, nights, or weekends, disrupting their biological and social rhythms. The negative effects include depression, headaches, burnout, and chronic fatigue, leading to workplace accidents and injuries.
A recent study of over 308,000 women who gave birth from 2008 to 2016 found that nearly half received opioid prescriptions as part of their birth experience, with one in every hundred still filling them a year later. The percentage of women filling opioid prescriptions declined over time, suggesting growing awareness of the national op...
Researchers at King's College London have identified a new type of cell called hepatobiliary hybrid progenitor (HHyP) that can regenerate liver tissue. HHyPs exhibit stem cell-like properties and may be able to repair liver damage, potentially bypassing the need for transplants.
Copy-number variants (CNVs) play a crucial role in the development of insecticide resistance in malaria mosquitoes. The study found that CNVs were more likely to occur in genes associated with detoxification, suggesting a rapid evolutionary response to insecticides.
A team of researchers from ICFO demonstrates an adjustable technique to manipulate light without mechanical movement, enabling the creation of dynamically tuneable lenses with high control and low power consumption. The Smartlens technology has potential applications in high-end systems and simple end-user-oriented imaging devices.
RESCUE, a new CRISPR platform, allows for targeted RNA edits previously impossible, offering a critical gap in the toolbox for treating diverse genetic changes. The technology can modulate protein activity by targeting phosphorylation sites, providing a reversible alternative to DNA-level modifications.
Researchers created novel mouse models to study health effects of omega-6 and omega-3 fatty acids, finding a higher risk of metabolic disease and cancer with over-production of n-6 PUFA. The ratio of these fatty acids influences chronic disease risk, and balancing the ratio may be a safe solution.
Scientists at EPFL Valais Wallis have developed high-performance membranes for carbon capture that surpass post-combustion capture targets. The membranes, based on single-layer graphene with selective layers, show six-fold higher CO2 permeance and high separation factors.
A new computer system called EmoNet can accurately categorize images into emotional categories, suggesting that the visual cortex plays a crucial role in emotion processing. The study found that EmoNet could recognize emotions with high accuracy, even for nuanced emotions like confusion and awe.
NASA's Terra satellite reveals two areas of intense storms in Tropical Storm Nari, with cloud top temperatures as low as minus 50 degrees Fahrenheit. The storm is moving northward toward Japan, expected to make landfall and then dissipate over cooler waters.
A study led by UC Riverside professor David Reznick found that female fish with placentas form new species twice as fast as those without, due to their ability to choose mates. This connection between mothering and evolution suggests a key role for females in shaping the formation of new species.
This observational study found that exposure to more tree canopy was associated with a lower likelihood of psychological distress and better self-rated general health. However, no green space indicator was consistently linked to depression or anxiety, and low-lying vegetation had mixed results.
Research from the University of Exeter Law School found that UK mobile phone contracts are cheaper due to minimal regulations and market competition. The study suggests that keeping regulations low creates a more competitive market, leading to lower prices.
Researchers at Michigan State University discovered a new mechanism determining how carbon is stored in soils, which could improve climate resilience and reduce carbon footprints. Soils from ecosystems with higher plant diversity have more pores of the right size for stable carbon storage.
Researchers developed a new molecule, HDO-antimiR, that can silence malfunctioning miRNA with heightened efficacy and lowered toxicity. It has been shown to be 12 times more efficient in binding to targeted miRNA and producing enhanced phenotypic effects in mice.
Researchers found that pavement burns account for a significant number of burn-related injuries, particularly in the Southwestern United States. Temperatures above 95 degrees significantly increase the risk of pavement burns, with the risk increasing exponentially as temperatures exceed 105 degrees.
A new Yale University study reveals that banning tobacco sales to people under age 21 significantly reduces smoking rates among 18- to 20-year-olds. The study found a 10% drop in smoking among these age group when local tobacco-21 laws are implemented, with effects expected to be even greater at the state level.
The effects of skin aging differ among ethnic groups, with varying levels of damage from environmental factors such as sunlight. Key findings show that patients of color experience changes in pigmentation, while those of European descent have thinner skin and wrinkles.
Researchers at Stanford University have discovered a novel form of magnetism, called orbital ferromagnetism, generated by carefully stacking and rotating honeycomb-shaped carbon lattices. This finding could prove useful for certain applications, such as quantum computing.
A team of engineers at Washington University in St. Louis has found a more stable, less toxic semiconductor for solar applications, made up of potassium, barium, tellurium, bismuth and oxygen (KBaTeBiO6). The new compound has a band gap of 1.88 eV, which is close to the halide perovskites, making it promising for solar cell applications.
Researchers aim to understand how aging immune system interacts with arteries, potentially informing treatment of heart disease. A five-year NIH grant will support the study, which involves recruiting 54 healthy adults across three age categories.
Researchers found that resveratrol blocks the expression of an enzyme related to stress control in the brain, displaying anti-stress effects and neuroprotective properties. This could lead to novel antidepressant treatments, potentially benefiting millions of people affected by depression and anxiety disorders.
A new study examines the safety and effectiveness of multiple doses of injected rilpivirine, a long-acting antiretroviral agent. The results show that rilpivirine is associated with significant inhibition of HIV replication in rectal tissue, persisting for up to 4 months after treatment, but not in cervicovaginal tissue.
A new study published in Frontiers in Communication reveals that YouTube videos on climate change opposition to worldwide scientific consensus and hijack technical terms to appear credible. Scientists are urged to form alliances with influential YouTubers and politicians to ensure accurate video content reaches the widest audience.
Researchers have developed a new terahertz imaging technique that can detect subsurface insect damage in wood, allowing for early detection of infestations. The technique uses terahertz time-of-flight tomography to identify damage caused by insects like the typographer beetle, which infects spruce and other coniferous trees.
Researchers at Kazan Federal University and Fox Chase Cancer Center have developed a safer alternative to existing drainage methods for malignant pleural effusion. The new hydrogel-based approach improved patient outcomes by stalling health deterioration and increasing survival rates by 55% compared to standard therapy.
A new study from the University of Texas at Austin develops a predictive model for sorting delinquent credit card users into categories based on their likelihood of paying back overdue debt. The model can help banks determine when to chase debts and when to let them go, reducing financial risks and uncertainty.
A study by Duke University researchers found that children's common ailments like vomiting and fever require pediatric versions of therapies, which are often lacking in airline first-aid kits. Most incidents were handled by flight crew members, but parents should carry on medications for their children to ensure prompt treatment.
TU Wien's blockchain research lab has developed a software tool called Coinshuffle to collect and merge transactions, creating anonymous Bitcoin transactions. The lab also solved scalability issues in Lightning Networks, enabling private transactions without compromising security.
A new study reveals that despite regulations, over 60,000 exotic animals are abandoned in Spain each year, causing significant harm to the environment. The researchers argue that improving biosafety measures, training buyers, and regulating importation can help reduce this problem.
A newly discovered gene in rice renders the crop resistant to several widely used beta-triketone herbicides. The HIS1 gene encodes an oxidase that detoxifies herbicide compounds, offering potential value in breeding new herbicide-resistant crops for efficient global food production.
A team of researchers at LMU in Munich has found that messenger RNAs are transported between the cell body and nerve processes like sushi on an endless conveyor belt, allowing them to reach specific synapses. The discovery sheds light on how proteins are delivered to synapses, a crucial process for learning and memory.
Research by LSU biologist Ryoichi Teruyama and student researcher Ryan LeBlanc has identified a group of cells activated by oxytocin in one area of female mouse brains not found in males. This discovery may lead to new treatments for postpartum depression, which affects 10-20% of women after childbirth.
A study by the American Psychological Association found that highly anxious individuals in Hawaii calmed down rapidly after a false missile alert, while those with lower anxiety levels took longer to stabilize. The researchers believe this may be due to the threat of imminent death putting day-to-day stressors into perspective.
Researchers at Massachusetts General Hospital found that dietary fat quality and genetic risk of diabetes work independently, and a diet high in polyunsaturated fats can reduce type 2 diabetes risk. The study's findings support the deployment of lifestyle or dietary interventions for all gradients of genetic risk.
A UCLA-led team, led by Andrea Ghez, has conducted the most comprehensive test of general relativity near a supermassive black hole. Their analysis confirms that Einstein's theory is still valid but also reveals its vulnerability in explaining gravity inside a black hole.
In a study published in Scientific Reports, researchers found that changing gravity levels altered the bone mass of mice's forefoot and boosted their leg muscles. The findings suggest new avenues for developing treatments for skeletal diseases like osteoporosis and sarcopenia.
Scientists at KIT have developed a promising approach to converting data streams between the terahertz and optical domains using ultra-rapid electro-optical modulators. This technology has the potential to reduce technical complexity of future radio base stations and enable terahertz connections with high data rates.
Researchers at University of Utah Health identified a specific class of gut bacteria called Clostridia that prevents mice from becoming obese. Giving these microbes back to mice with an impaired immune system allows them to stay slim, suggesting a potential therapeutic approach for humans.
University of Washington researchers found that parents and teachers who received a bonding curriculum in elementary school reported better health and socioeconomic status as adults. The study, which followed participants since fifth-grade, showed enduring effects on physical health, mental well-being, and civic engagement.
A combination of two FDA-approved drugs significantly extended the lives of mice injected with human ovarian cancer cells, altering the natural ratio of macrophages and improving survival. The treatment targets M1 macrophages, which can protect against tumor growth and progression.
A new imaging diagnosis device called a Compton camera enables simultaneous PET and SPECT scans, reducing time and radiation exposure. Researchers detected and imaged radioactive tracers with improved accuracy, paving the way for new forms of medical analysis.
Researchers at SMART and MIT have developed a technology that significantly accelerates the genetic engineering of microbes used to manufacture chemicals for urban farming. The new technology enables faster, cheaper, and more accurate plasmid construction using standard reusable parts.
Researchers at Baylor College of Medicine and Indiana University have found that rotavirus induces hundreds of discrete and highly dynamic calcium spikes during peak infection. These spikes can be attenuated by genetically knocking down the virus's NSP4 protein, which disturbs calcium balance within cells.
A cross-sectional study of over 16,000 osteopathic medical students found that high empathy scores are linked to better clinical competence and patient outcomes. The study established national norms for assessing medical students' empathy, which can help identify students who need additional education to boost their level of empathy.