The University of Pittsburgh has received a $1.2 million NSF grant to analyze electronic anesthesia records and prevent postoperative complications and death using machine learning and Big Data analysis. Dr. Heng Huang will develop a new deep learning algorithm to predict surgical outcomes based on historical patient data.
Scientists at Swansea University's Energy Safety Research Institute are working on a £20,000 Royal Society Research Grant to create ultra-conductive wires that can transport electricity with improved energy efficiency. By mixing copper with carbon nanotubes, they aim to reduce the 10% of electricity lost in the grid.
Researchers have discovered a potentially new approach to deliver therapeutics more effectively to the brain, harnessing the brain's waste removal system. This method could revolutionize the treatment of diseases such as Alzheimer's, Parkinson's, ALS, and brain cancer.
Researchers at Tufts University have developed 3D human tissue culture models for the central nervous system that mimic brain structure and function. The models allow for the exploration of cell interactions, disease progression, and response to treatment, enabling the study of neurodegenerative diseases like Alzheimer's and Parkinson's.
A trial revealed that nurse-led care significantly improves gout treatment outcomes, including higher ULT adoption and better patient adherence. Patients receiving nurse-led care had lower urate levels, reduced flare-ups, and improved quality of life.
Researchers have discovered that human neurons employ highly compartmentalized signaling, unlike those in model organisms. This discovery highlights the potential benefits of human neuron structure for brain computational power.
A new study found that medical journals need more support and resources to successfully promote research on social media. The study's authors urge medical journals to define clear roles and responsibilities for social media editors and provide more resources to help them effectively disseminate information to the public. Social media h...
A Canadian-led international study found that every hour of delay in stroke treatment results in poorer outcomes, diminished quality of life, and increased healthcare costs. The study concludes that delays within the first six hours lead to significant losses in full quality of life and health-adjusted life years.
This September 2018 issue addresses various topics in family medicine, including the development of a new scale to diagnose postpartum depression among mothers of preterm babies. Additionally, it discusses educational practices for teaching medical students about family medicine-relevant clinical skills and knowledge.
A comprehensive review confirms low muscle mass is linked to increased risk of serious health complications and decreased survival. Muscle mass should be considered a key factor in evaluating a person's health status, especially if living with a chronic disease.
Researchers discovered a unique bioceramic saddle structure in the mantis shrimp's limbs that stores elastic energy without breaking. The structure consists of two layers with different materials, allowing it to withstand large forces and enable rapid raptorial strikes.
Researchers have identified a novel human immunodeficiency syndrome caused by a mutation in the IKBKB gene. The mutation disrupts the immune system, resulting in excessive inflammation and reduced numbers of antibody-producing B cells and effector T cells.
Researchers at Cornell University developed a tool that tracks alertness using smartphone cameras, capturing pupil size through photographs taken every time the device is unlocked. This non-invasive method reliably predicts alertness levels.
Researchers found that high biodiversity increases individual stability components, but at a cost: biomass production fluctuates more with diverse species. Non-linear connections between diversity and stability highlight the need for nuanced management strategies.
Researchers at OIST modified bacterial cells to form elaborate shapes, including stars, triangles, and pentagons, demonstrating the adaptability of bacterial cell division machinery. These findings suggest that geometry is not an obstacle to ring formation and have implications for developing new antibiotics.
Researchers discovered fossilized lung structures in an early bird ancestor, similar to those of modern birds. The findings suggest that key avian structures were in place by the Early Cretaceous and may have helped modern bird ancestors survive the extinction of dinosaurs.
Researchers discovered that coated nanoparticles can form sticky structures when interacting with living organisms, leading to new properties and potential impact on cells. The study's findings may help scientists engineer nanoparticles that are 'benign by design', reducing environmental and health risks associated with nanomaterials.
Scientists at OSU propose that the CRISPR adaptive immune system contributed to the loss of genes in deadly bacteria Rathayibacter toxicus. This discovery could help track and prevent the spread of this toxic species.
Research from King's College London found that genetics explain 57% of the differences in A-level exam results and 46% of the difference in achievement at university. Shared environmental factors influence university choice, but become less important over time.
Researchers at La Jolla Institute and UC San Diego will develop new immunotherapeutic options and novel precision approaches to treat head and neck cancer using neoantigen-specific T cell responses. The $4.5 million Cancer Moonshot award aims to improve outcomes for patients with this devastatingly deadly disease.
A new genetic cause for a severe childhood epilepsy syndrome has been discovered, with spontaneous mutations in the CACNA1E gene disrupting calcium flow in brain cells. The study found potential medical treatments, including anti-seizure medications that target the affected channel.
Researchers developed a new way to engineer rhodopsin proteins, enabling the creation of tools with distinct properties. This technique doubles the number of available optogenetics tools, allowing for more precise experiments and advancing neuroscience research.
Research finds a strong correlation between time spent under communism and increased alcohol intake, particularly among women. Long-term effects of communist regimes on drinking habits persist even after the Soviet Union's collapse.
Researchers at City of Hope have developed a synthetic DNA molecule that disables tumor defense systems while inducing immune responses, eliminating difficult-to-treat prostate cancer in experimental models. The novel two-step strategy relies on two opposite actions of the same 'hot and cold' molecule to remove obstacles to treating me...
A new treatment for lymphedema symptoms has been found to be effective in restoring skin health and reducing swelling. Ketoprofen, an anti-inflammatory drug, has shown promising results in two clinical trials, with participants experiencing significant improvements in skin thickness and appearance.
A new study from the University of Pennsylvania found that cancer patients can safely use topical skin treatments during radiation therapy without increasing the radiation dose to their skin. The study challenged common advice given to patients and debunked the myth that these treatments increase radiation damage.
Researchers used NLLE approach to estimate predictability limit of TCs over WNP basin, finding a baseline uncertainty of 102 hours comparable to TC intensity. The spatial distribution characteristics reveal varying predictability limits across regions, with highest in eastern WNP and lowest in South China Sea.
A new study reveals the mechanistic relationship between cytokine IL-1ß, obesity, and colorectal cancer. Increased IL-1ß levels in obese mice activate multiple pathways leading to colon cancer. The study highlights the close linkage of obesity and inflammatory response, reflecting IL-1ß's broad actions.
A randomized controlled trial found that a nurse-led care approach with a treat-to-target strategy significantly lowered uric acid levels and reduced the risk of gout flares and tophi compared to usual care. The study suggests that educating patients and providing regular follow-up can improve treatment adherence and outcomes.
A study found that physical activity reduced deaths from cardiovascular disease in frail older adults, suggesting it may partly reduce the increased risk associated with frailty. The study also showed that being pre-frail or frail was linked to a higher risk of death from cardiovascular disease.
Researchers created DNA-based dendrimers that form rigid nanocages with controlled voids, preventing back-folding and maintaining structure even in high-salt concentrations. These nanocages show promise as functional carriers for medicine and material engineering applications.
Researchers at the Centro Nacional de Investigaciones Cardiovasculares (CNIC) have discovered a new mechanism that controls tissue infiltration by neutrophils, which are tasked with eliminating the source of infection or inflammation. This regulation prevents excessive tissue injury and is essential to understanding immune system balance.
Researchers analyzed DNA from kissing bugs to understand the complex interactions between humans, parasites, and microbes involved in Chagas disease. The study found two strains of Trypanosome cruzi and a higher bacterial species richness in infected insects.
A new statistical method estimates the short- and long-term risk of recurrence for hormone receptor-positive and HR-negative breast cancers in US women. The study found that while HR-positive breast cancer has a lower risk of progression to metastatic disease soon after diagnosis, the risk persists for several years.
Scientists discover that healthy oesophagus tissue contains hundreds to thousands of mutations per cell by middle age, with only a dozen genes driving competition. The study reevaluates the role of some cancer genes in light of normal tissue sequencing, raising new questions about ageing and disease progression.
Researchers will investigate a behavioral telehealth intervention to improve rehabilitation outcomes for people with refractory epilepsy. The study aims to build on the Foundation's partnerships and enhance expertise in clinical translation of cognitive rehabilitation interventions.
A Duke University research team has found a way to detect autologous blood transfusions, a method used by athletes to boost oxygen-carrying capacity. By analyzing RNA changes, researchers can identify stored red blood cells and detect self-transfusions.
A Brown University study found that fentanyl test strips reduced overdose risk by having users take smaller amounts, go slower or use with someone else present. The researchers also noticed participants were more confident in using the strips after training.
Researchers analyzed da Vinci's artworks and found evidence of intermittent exotropia, a condition that enables monocular vision. This skill may have contributed to his ability to depict depth in his paintings.
Researchers at ANU have discovered a new syndrome with an immune deficiency and inflammatory diseases of the skin, lymph nodes, and spleen. The study provides a powerful method for resolving potentially important genetic variants using whole genome sequencing and gene editing.
Researchers at Max Planck Institute for Brain Research and Frankfurt Institute for Advanced Studies developed techniques to reveal the cuttlefish brain's control network. By analyzing skin pattern dynamics, they inferred motor neuron activity and predicted higher-level control structures, providing insights into biological camouflage.
Supervised aerobic exercise demonstrated large antidepressant effects in patients with major depression, significantly better than medication and/or psychological therapies. It showed comparable effects across various settings and delivery formats, including outpatient and inpatient care.
A research team led by CU Denver scientists has developed reliable genetic markers for the whitebark pine, a tree considered for endangered status. These markers will aid in disease resistance screening, strategic seed collection, and climate change mitigation efforts.
A pooled analysis of four UK randomised controlled clinical trials found significant differences in chemotherapy side-effects between men and women with oesophagogastric cancer. Women experienced higher rates of nausea and vomiting, diarrhoea, mouth ulceration, and hair loss compared to men.
A team of researchers at TUM and Helmholtz Zentrum München investigated the processes taking place in the body during a three-year allergen-specific immunotherapy. They found that regulatory B-cells play a more important role than previously thought, and that certain ratios of cell types can predict treatment success.
Researchers at QuTech have developed a comprehensive guide towards a world-wide quantum internet, describing six phases of network development from simple qubit networks to fully quantum-connected computers. This will enable secure quantum communications and applications such as precise clock synchronization and virtual telescopes.
Researchers at the University of Pennsylvania School of Medicine have discovered that viral vectors used in gene therapy undergo spontaneous changes during manufacturing, affecting their structure and function. The team has developed new ways to prevent these changes, leading to more efficient and safer delivery of gene therapies.
Researchers confirm monito del monte (Dromiciops gliroides) frequently climbs to high points in trees, suggesting a significant impact on seed germination and dispersal. This discovery sheds new light on the species' importance in southern South American temperate rainforests.
Researchers at UCL have identified a new mechanism for neural crest cells to move from the back of the head to the front, crucial for forming facial features. This discovery could help understand how facial defects form and pave the way for developing new therapies.
Scientists have created a single-molecule magnet that retains its memory properties above -196°C, paving the way for higher-capacity hard disks. The breakthrough, led by University of Jyväskylä researchers, uses liquid nitrogen instead of liquid helium, making it more affordable and accessible.
Research from the University of Surrey found that 13-14 year old girls who classed as 'heavy gamers' were three times more likely to pursue a PSTEM degree. The study suggests that identifying and targeting female gamers early may encourage more to study science and technology degrees.
Researchers have developed a method to measure magnetic properties of superconducting materials at extremely low temperatures and high magnetic fields.
Researchers at Columbia University developed a new method to quantify visual complexity in line charts, enabling easier decision-making in emergency settings. The 'Pixel Approximate Entropy' technique provides a score that automatically identifies difficult charts, facilitating the development of more intelligent data science systems.
Astrocytes play an unexpected role in brain plasticity by secreting the protein Chrdl1, which enables the brain's maturation and regulates its flexibility. This discovery could lead to ways to restore lost connections due to aging or trauma.
Xiuli Wang's research aims to create a single infusion therapy that can treat HIV, eliminating the need for lifelong antiretroviral drug treatment. The innovative approach combines chimeric antigen receptor (CAR) T cells with a cytomegalovirus vaccine to stimulate the immune system.
A new study by CNIC researchers reveals that immune cells like neutrophils help maintain normal function of healthy tissues, performing roles unrelated to immunity. The findings suggest that the immune system is essential for day-to-day health, with potential benefits in some tissues and risks in others.
A study published in Cell Metabolism found that individuals who achieved greater weight loss showed increased activity in the lateral prefrontal cortex associated with self-control. Additionally, the hormone leptin returned to baseline levels after successful weight loss, indicating a new set point was achieved.
Scientists from Samara University have discovered new chemical mechanisms for polycyclic aromatic hydrocarbon (PAH) synthesis at very low temperatures, including -183 C. These findings challenge the prevailing view that PAHs can only form at high temperatures and suggest a possible link to the origin of life in the universe.
Researchers at Chalmers University of Technology discovered that carbon fibers with small crystals have good electrochemical properties, making them suitable for structural batteries. This innovation could reduce vehicle weight by up to 50% and increase energy storage capacity, while also enhancing safety.
The Case Comprehensive Cancer Center has received a $3 million NIH grant to investigate racial disparities in colorectal and breast cancer. The research program aims to identify genetic biomarkers for cancer specific to high-risk populations and promote medical and social policies that benefit communities.
Researchers at Johannes Gutenberg University Mainz have made progress in understanding the binding of chlorophyll to plant proteins. By studying a water-soluble chlorophyll protein from cauliflower and Virginia pepperweed, they found that amino acid variations can alter the preference for one chlorophyll over the other.
Children with inflammatory bowel disease have a higher mortality rate compared to peers without the condition, particularly if diagnosed before age 18. Careful monitoring is crucial for individuals diagnosed in childhood, especially those with ulcerative colitis and primary sclerosing cholangitis.
Researchers found nearly 200 gene variations linked to social behavior in sweat bees, including 21 clustered near genes implicated in human autism. The study suggests a core set of genes play an important role in shaping social behavior across species.
Research reveals that high stakes decision-making can transform employee behavior, leading to more cheating and less charity. Employees who exhibit virtuousness may become more self-serving over time.
A new study suggests that more equal women's opportunities and resources lead to distinct differences in preferences between men and women. The research, based on survey data from 76 countries, found a stronger differentiation in preferences in more developed and gender-equal counties.
A French prospective study found that nearly one in six premenopausal women with early-stage breast cancer do not adequately adhere to tamoxifen therapy after one year, potentially leading to increased risk of recurrence. The study aimed to identify clinical and social characteristics associated with poor adherence to endocrine therapy.
A new study describes a method, called PrinTracker, that can trace 3D-printed objects to their machine of origin. The technology uses in-fill patterns, unique to each printer, to identify the source of printed goods.
Researchers developed an arthroscopic near infrared spectroscopic probe to evaluate articular cartilage and subchondral bone structure and composition. This technique provides comprehensive information on joint tissue health, enhancing the treatment outcome of arthroscopic intervention.
A newly discovered toxin, Tre1, produced by bacteria, targets vital proteins in host cells, causing disease-like symptoms. The discovery provides insights into bacterial biodefense strategies and the evolution of toxins.
A new study published in Pediatric Research found that children with asthma growing up in polluted NYC neighborhoods need emergency medical treatment more often. The study suggests that these areas may have other environmental factors affecting urgent asthma treatment.
Scientists at UC Santa Cruz and LLNL fabricated electrodes using printable graphene aerogel to build a porous three-dimensional scaffold loaded with pseudocapacitive material. The novel electrodes achieved the highest areal capacitance, while maintaining performance without sacrificing energy storage capacity per unit mass or volume.
Researchers have identified a novel subclass of metal-free ribonucleotide reductase enzymes used by bacterial pathogens to replicate their DNA without the required metal ions. This discovery could drive the development of new, more effective antibiotics that target this enzyme.
Researchers found that the brain's premotor cortex uses a 'neural scratch pad' to calculate fine adjustments, eliminating the need for physical change in the brain. This discovery may simplify the development of brain-computer interfaces controlling prosthetic limbs.
The 2018 survey revealed that government corruption remains Americans' primary concern, and the state of the environment represents fully half of Americans' top 10 fears. Most Americans do not currently share President Trump's immigration concerns.
Scientists have developed a quantum circuit that demonstrates the advantage of quantum computers over classical systems. The new design exploits quantum physics' non-locality to solve complex problems efficiently. This breakthrough brings us closer to realizing near-term experimental realizations of quantum algorithms.
A Yale-led team has identified four new genetic variants that directly damage gene sequences, accounting for an additional 5% of MS disease risk. The findings contradict previous theories on the role of common genetic variants in MS, providing promising new avenues for research and study.
A study found that patients with HIV are more likely to experience tuberculosis drug-related adverse events and have longer treatment durations. The researchers emphasized the importance of having resources and expertise to treat coinfected patients in areas with high HIV prevalence.
Scientists have discovered that DNA packaging proteins play a central role in the parasite's ability to alter its surface coat protein, enabling it to evade the host's immune system. This process, known as antigenic variation, allows trypanosomes to stay one step ahead of the game and establish long-term infections.
Researchers have developed gene-edited zebrafish models using CRISPR/Cas9, enabling precise point mutations to replicate human disease-associated genetic variants. This advancement improves the efficiency of disease modeling and opens new doors for understanding genetic disorders.
New research reveals that not all prion strain combinations result in interference, suggesting greater strain diversity than previously thought. The study found that co-infecting strains amplify independently, changing the paradigm of prion strain interactions and implications for interspecies transmission.
A remarkable new species of bony fish has been described from 150-million-year-old limestone deposits in South Germany, featuring piranha-like teeth. The fossilized specimen's jaws revealed long, pointed teeth and triangular serrated cutting edges, suggesting a mouth equipped to slice flesh or fins.
Researchers developed a secure multiparty computation protocol to facilitate collaboration among pharmaceutical companies and laboratories without revealing confidential data. The approach improved the ability of predictive models to identify new therapeutic candidates at an unprecedented scale and rate.
Researchers found that mothers adjust their behavior when a mid-ranking male rapidly rises in rank, reducing association with him and seeking stable high-rank males for protection. This highlights the females' sensitivity to the relative risks posed by different males to their infants.
A study using single-cell transcriptomics reveals the cellular and functional changes underlying type 2-high asthma, which can lead to more severe disease. The research provides new insights into how airway epithelial cells produce mucus and could inform the development of targeted treatments for asthma and other airway diseases.
The CRISPR Journal has published new articles on the development of a novel transcriptional activator system, CRISPR-Cas classification, patent appeals, anti-CRISPR proteins, and CRISPR-based art. Researchers have made significant advancements in understanding the complexities of CRISPR biology.
A special issue by The Lancet warns that primary health care is underdeveloped and underfunded, with half the world's population lacking access to essential services. The Lancet calls for renewed leadership to revive primary health care, citing its importance in delivering better health for all.
Researchers found that maltreated teen girls are more likely to experience suicidal thoughts due to poor mother-daughter relationships and high levels of conflict. The study, published in the journal Suicide and Life-Threatening Behavior, highlights the importance of relationship-based interventions for vulnerable youths.
A study by UC Berkeley researchers found that tracking students' eye movements can reveal more about their understanding of complex material than neuroimaging technology. By analyzing ocular activity, the team detected improvements in reasoning skills after intensive practice for the logic games section of the LSAT.
Researchers found that volunteers with dyslexia read faster when using green filters than without, while those without dyslexia showed no difference. The study suggests that the filters may attenuate cortical hyperexcitability in the brain, leading to improved reading performance.
A new framework proposes a logical and transparent approach to allocate limited resources for conservation and recovery efforts. This approach aims to identify the most important objectives and allocate funds efficiently, leading to greater confidence in funding agencies and partners.
The MIT CSAIL team has developed a new approach called DAWG to securely partition cache memory, making it harder for hackers to exploit Meltdown and Spectre vulnerabilities. This method can have immediate applications in cloud computing, especially in fields like medicine and finance.
A new study published in the Journal of the Academy of Nutrition and Dietetics found that consuming vegetable nitrates, primarily from green leafy vegetables and beetroot, can reduce the risk of early-stage age-related macular degeneration by 35%. Eating 100-142mg of vegetable nitrates daily was associated with this reduced risk.
Researchers have found that a rare gene mutation alters brain development in mice, impairing memory and disrupting communication between nerve cells. Transplanting specific types of nerve cells into the brain improved memory problems in affected mice.
A special issue of the Journal of Agriculture, Food Systems, and Community Development explores local governments' engagement in food system planning. Key findings include varying levels of government involvement and the need for measuring progress or failure to identify successes and jettison failed policies.
Researchers at University of Sussex create breakthrough SMM with blocking temperature above 77 K, overcoming liquid helium temperature barrier. The discovery paves the way for advancements in molecular information storage materials and potentially increases hard disk storage capacity.
A research team has identified the genetic mechanism responsible for black cottonwood poplars' susceptibility to Septoria, a deadly disease. The study could lead to more successful hybrid poplar varieties for biofuels and forestry production.
Researchers at Cold Spring Harbor Laboratory have developed a new approach called Density Estimation using Field Theory (DEFT) to analyze small datasets, inspired by theoretical physics. The method fixes shortcomings of common statistical methods, providing more certainty in conclusions.
Skin-to-skin contact between preterm infants and their parents influences hormone levels related to attachment and stress. Increased oxytocin and decreased cortisol levels during skin-to-skin contact are associated with higher parental engagement scores, suggesting a potential benefits of promoting early contact for preterm infants.
A research group at IBS invents contact-free annealing technique to convert polycrystalline metal foils into single crystals with superior properties. They successfully produced large single crystal metals up to 32 cm2, including copper, nickel, cobalt, platinum, and palladium.
Researchers at Nara Institute of Science and Technology discovered that shootin 1b is essential for neuron migration to the olfactory bulb, which affects brain development and adaptation. The study reveals how shootin 1b mediates a mechanical clutch to generate force for neuronal movement.
A recent study published in JAMA Facial Plastic Surgery found that e-cigarette vaping negatively impacts wound healing, causing damage comparable to traditional cigarette smoking. The researchers discovered increased tissue death and delayed wound healing in experimental models exposed to both e-cigarettes and traditional cigarettes.
A Loyola University Chicago study reveals that diabetes causes heart failure through the accumulation of methylglyoxal, which weakens heart muscle cells. The findings suggest new drug treatments to counter the effects of methylglyoxal and prevent heart failure in diabetics.
A computational tool using machine learning and optimization algorithms matches refugees to host communities with the best resources for success. Annie MOORE predicts refugee employment likelihood and guides resettlement workers in finding suitable placements, improving integration outcomes.
A new test developed by scientists at the University of York can accurately identify life-threatening prostate cancers, which could lead to fewer unnecessary surgeries and radiotherapies. The test has shown a high accuracy rate of up to 92%, potentially reducing healthcare costs and side effects for patients.
A new tool, Recovery Explorer, was developed to help conservation scientists make informed decisions on how to allocate limited funds for species recovery. The tool evaluates potential consequences of alternative resource allocation strategies and allows decision makers to examine alternative approaches.
Researchers discovered that cancer-associated genetic mutations are prevalent in healthy esophageal epithelium tissue, accumulating with age. By middle age, over half of the tissue contained mutant clones, suggesting a potential origin for esophageal cancers.
A global report confirms that tough gun laws in Australia and other countries have led to a significant decrease in firearm deaths, particularly suicides. The study found that the Australian National Firearms Agreement has been closely linked to this decline, with other countries showing similar results.
Researchers at Duke University and Yale found that flavorings react with vaping liquids, creating new compounds that could trigger irritation and inflammation. The study highlights the need for transparency on e-cigarette ingredients, particularly among youth.
Researchers at UMass Amherst have figured out the fundamental mechanisms behind the stability of bendable tubes, including drinking straws. By introducing pre-stress into the material, they found that the structure becomes more stable in a bent configuration, contrary to intuition.
Researchers are sampling annual bluegrass populations across Tennessee to quantify herbicide resistance and develop new diagnostic assays. The goal is to optimize management plans that integrate cultural and chemical techniques to mitigate resistance.
The project aims to create a personalized portal where people with epilepsy can manage their disease and find relevant information. It will integrate data from social media, electronic health records, and scientific literature to provide targeted recommendations and visualizations.
Research from Harvard suggests that reducing formaldehyde emissions could be more effective at reducing extreme wintertime haze than focusing solely on sulfur dioxide. Formaldehyde is formed by the reaction of SO2 with formaldehyde in clouds or fog droplets, and its sources are primarily vehicles and industrial facilities.
A new review paper suggests diversifying working lands, including farmland, rangeland and forests, to preserve biodiversity. This approach can extend habitats for wildlife and create more sustainable, productive farming landscapes.
Researchers found that corals living in more productive waters consume plankton and other microorganisms for energy, suggesting some corals are less reliant on symbiotic algae. This discovery could aid predictions on coral recovery from bleaching events and inform strategies for identifying resilient reefs.
A new study published in PLOS Biology introduces a tool to assess mouse distress through voluntary wheel running, showing strong correlation with experimental colitis severity. The findings may simplify statistical analysis in future trials and provide a better way to implement the 3R principles into biomedical research.
A study of oesophagogastric cancer patients found women experienced higher rates of nausea, vomiting, diarrhoea, mouth ulceration, and hair loss compared to men. The researchers analyzed data from four randomised trials involving over 1,600 patients.
Researchers developed a novel DNA vaccine that protected mice against multiple H3N2 viruses and severe illness, offering a promising approach to elicit an immune response against diverse strains. The vaccine strategy represents a step forward in eliminating the need for seasonal reformulation of influenza vaccines.
EDAS surgery reroutes brain arteries to create new pathways for blood and oxygen, significantly decreasing stroke recurrence rates by 9.6% compared to intensive medical management alone. The study's findings are promising for applying EDAS to severe atherosclerosis of the brain arteries.
Scientists have successfully imaged extremely small magnetic nanostructures with an 'invisibility cloak', allowing for dense data storage and fast data transfer. The cloaking technique reduces the magnetic stray field, enabling smaller structures that can be moved at high speeds.
A new study reveals wide variation in benzodiazepine prescribing among primary care doctors, with some counties having three times the level of sedative prescribing as others. High-intensity prescribers tend to be high-intensity users of opioid painkillers and other high-risk medications.
Researchers found a compact CRISPR gene-editing machinery in ancient microbes, dubbed Cas14, which is smaller than other Cas proteins and has the potential to improve rapid diagnostic systems for infectious diseases, genetic mutations, and cancer. The discovery of Cas14 could provide a powerful addition to diagnostic tools.
A recent study found that Hispanic kidney disease patients with poor primary care experiences have a higher risk of hospitalization. The study analyzed data from 252 patients and found associations between low communication quality, health promotion, interpersonal treatment, and trust with increased hospitalization risk.
The Hong Kong Polytechnic University has developed an AI-powered system called WiseEye that can detect fabric defects with high accuracy, minimizing the chance of producing substandard fabric. The system is installed on weaving machines to automatically inspect fabrics and reduce labor costs, enhancing production efficiency.
Researchers discovered that human dendrites have different electrical properties than those in rats, with reduced signal strength as they flow along the longer extensions. This increased electrical compartmentalization could enable single neurons to perform more complex computations.
A University of Kent study compared Democratic Republic Congo and Nepal's experiences with Security Sector Reform (SSR) policies based on European templates. The findings highlight the need to acknowledge context-specific factors for successful SSR policies.
MIT researchers developed a cryptographic system to securely analyze massive pharmacological datasets, enabling broad pooling of sensitive data for predictive drug discovery. The neural network identified novel interactions, including one with leukemia drug imatinib and an enzyme ErbB4, which could have clinical significance.
Researchers at IUPUI have spotted a new type of blow fly in Indiana, indicating shifting species populations due to climate change. The Lucilia cuprina fly was previously known to populate southern states but has now been found as far north as Michigan.
Researchers have developed a new approach to understand cancer's complex causes, enabling the analysis of multiple gene mutations simultaneously. This will accelerate the development of new treatments and provide insights into strategies for stopping cancer formation and spread.
A study found that racial disparities in student debt persist over time, with blacks having nearly double the debt of whites 15 years after college. The researchers suggest that student loan debt is linked to economic inequalities by race.
People who daily commute through natural environments show improved mental health, with active commuting showing stronger benefits. The study, PHENOTYPE, analyzed over 3,600 participants from Europe, finding a 2.74-point higher score for those commuting daily.
A new study from UTledo's College of Medicine and Life Sciences found a link between refined dietary fiber, gut bacteria, and liver cancer. The research suggests that consuming highly refined soluble fibers in processed foods may pose health risks, particularly for individuals with gut bacterial overgrowth or dysbiosis.
Researchers have made a major scientific breakthrough by detecting nuclear magnetism in single atoms on surfaces for the first time. The discovery uses advanced techniques to measure the nuclear spin of individual atoms, enabling identification of different isotopes atom by atom.
A new approach to genetic analysis identifies novel associations between genetic variants and ecological zones, replicating previously known associations with environmental variables. This study paves the way for further investigation into environmental factors and genomics, aiming to address unequal representation in clinical genomics.
A new study reveals that Placozoans use a peptidergic signalling system to coordinate complex behaviors, including feeding. The discovery sheds light on the evolution of nervous systems and how they became the body's control system.
A new study reveals that children with autism spectrum disorder (ASD) and developmental delays are up to 50% more likely to be overweight or obese compared to the general population. Children with severe ASD symptoms are at an even higher risk, being 1.7 times more likely to be classified as overweight or obese.
The South Carolina Center for Translational Research Improving Musculoskeletal Health brings together scientists from across South Carolina to study and develop new treatments for musculoskeletal disorders. The center will create virtual clinical trials to speed up innovation and improve care.
Researchers used next-generation RNA sequencing to investigate mitochondrial tRNAs in patients with MERRF, a common inherited disorder. The study found quantitative changes in tRNA abundance and methyl modifications that affect protein synthesis within mitochondria.
The Kessler Foundation's LU-RRTC aims to improve minority-serving institutions' capacity and infrastructure to engage in disability and rehabilitation research. The grant will empower these institutions to increase their output of disability and health research, fostering maximum social and economic independence for individuals with di...
Researchers have discovered that nanodiamonds can be used as photocatalysts to produce methanol from CO2 and water. The process requires UV light excitation but recent studies suggest that intermediate stages can be created in the band gap by doping with foreign atoms, enabling visible spectrum usage.
A Purdue University-led team developed a new material that enables more efficient solar-powered electricity generation by reducing the cost of converting sunlight into heat energy. The innovation could make solar power a direct competitor to fossil fuels in generating electricity.