Researchers at NYU Langone Health found that a protein called RhoA triggers forces that move group of 140 cells called the primordium, using a different mechanism than single cells. This study has implications for stopping the spread of cancer and understanding cellular mechanisms.
Researchers found that genetic variations in the Eif4enif1 gene lead to premature ovarian insufficiency and reduced egg production. The study suggests that restoring proper mitochondrial behavior could improve fertility in human patients with similar conditions.
A new study reveals that paternal alcohol consumption can affect fetal development, causing brain and facial defects in offspring. Researchers recommend that men abstain from drinking for at least three months prior to conception to minimize the risk of birth defects.
A six-year study using deep learning identified five categories of adolescents at risk of self-harm and suicidal thoughts. The 'discrepant' group, often overlooked by caregivers, was found to be the most vulnerable. Understanding these factors is key to supporting preventive efforts and early intervention.
Researchers from Japan Advanced Institute of Science and Technology have developed a copolymer-conjugated nanocatalytic system to enhance active electron transfer for increased photoinduced hydrogen generation. The system leverages the advantages of a stimuli-responsive polymer chain to achieve dynamic electron transfer.
A new study reveals a genetic vulnerability to the herbicide tolpyralate in nearly 50 sweet and field corn lines, with sensitivity increased by adjuvants commonly co-applied with HPPD-inhibitors. The source of the sugary enhancer gene is among the most sensitive genotypes, suggesting widespread potential.
A new study finds that a hormone produced by the fetus and a mother's sensitivity to it are the causes behind nausea and vomiting during pregnancy. Lowering GDF15 levels or pre-exposing women to the hormone may mitigate symptoms, providing potential ways to prevent extreme forms of pregnancy sickness.
A new study published in Neurology found that people with very irregular sleep patterns may have a higher risk of developing dementia. Researchers analyzed data from over 88,000 participants and found that those with the most irregular sleep were 53% more likely to develop dementia than those with regular sleep.
A new method has been developed to produce green hydrogen more efficiently and cheaply, using ruthenium particles and a solar-powered electrolytic system. The technology could reduce the costs of green hydrogen production on an industrial scale.
A new study found that regular physical activity is related to increased size of brain areas important for memory and learning. The study looked at MRI brain scans from 10,125 people and found those who engaged in activities like walking, running, or sports had larger brain volumes in key areas.
A study found that host physiology, rather than phylogenomic relatedness, is a reliable predictor of genetic circuit performance in Gammaproteobacteria hosts. The researchers discovered the 'chassis effect' by characterizing the performance of a genetic inverter circuit in six different bacterial species.
Researchers found evidence of domesticated yak dating back 2,500 years in the southern Tibetan Plateau, revealing insights into animal domestication pathways and human adaptation to high-altitude environments. The discovery was made using a combination of ancient DNA sequencing and zooarchaeological analysis.
Recent advancements in biotechnology have led to the development of artificial biological systems that can utilize CO2 as a feedstock, producing valuable chemicals and fuels. These systems, including autotrophic organisms, tandem enzymatic systems, and chemo-bio hybrid systems, offer promising solutions for sustainable energy production.
A new study finds that building solar farms in arid regions can effectively reduce greenhouse gas emissions, making it a more viable solution for addressing the climate crisis. By contrast, natural forests have a limited impact on carbon dioxide absorption due to their low albedo and high energy absorption rates.
A new global study evaluates evidence since its publication supports behavioral concepts highlighted in a previous paper on COVID-19 policy recommendations. The study confirms the importance of interventions to combat misinformation and polarization for ensuring adherence to public health guidelines.
Letters in Applied Microbiology invites submissions on Pseudomonas biotechnology, covering applied biotechnology and metabolic engineering, as well as novel genetic tools. Early-career researchers are encouraged to share their work, fostering collaboration and inspiring future innovations.
A U of M-led study introduces an innovative genetic engineering method that avoids cost and safety concerns associated with viral vectors. The method combines CRISPR-Cas9 precision genome editing and a novel DNA integration mechanism, integrating large DNA sequences into human T-cells with high efficiency.
A study in mice suggests that daydreams can shape the brain's future response to what it sees. Researchers found that patterns of activity during a mouse's first few daydreams predicted how the brain would respond to an image later, indicating a potential causal relationship between daydreaming and brain plasticity.
Scientists have introduced a new class of protease-activity sensors using gold nanoparticles equipped with peptide DNA, which can detect multiple active proteases in parallel. The method works at room temperature and does not require complicated sample preparation or elaborate instruments.
The US Department of Transportation has awarded the University of Virginia's Center for Applied Biomechanics eight competitive research contracts totaling $4.1 million to further automotive safety research. The center will study demographic variations in injury risk, vehicle impact, and pedestrian fatalities.
Scientists discovered that a bacterial defense system can induce self-destruction when bound to specific proteins, marking a new phenomenon in enzymatic function. This switch allows the bacteria to eliminate a vital molecule needed for survival, ultimately leading to their demise.
A study by UCL researchers found that smoking prevalence in England has nearly ground to a halt since the start of the pandemic. Despite a significant increase in quit attempts, this was offset by a rise in people taking up smoking, particularly among advantaged social groups.
A new NSF-supported collaboration aims to improve liquid organic hydrogen carriers and use AI to identify novel approaches for a global renewable energy supply chain. The team is developing a new class of molecules, chemistries, and chemical processes to better store and transport green energy across the globe.
Researchers found that adding protruding rocks to restored streams increases the abundance and diversity of stream insect eggs, but not necessarily their larval stages. This study suggests that stable rock landing areas can enhance aquatic insect populations in restored streams.
Researchers at EPFL report on controlling a third arm with diaphragm movement, enhancing human cognition and exploring nervous system limitations. The study demonstrates intuitive control of an extra limb and potential applications in rehabilitation protocols.
A Cambridge-led study discovered the cause of pregnancy sickness, attributing it to a hormone produced by the fetus called GDF15. The severity of nausea and vomiting depends on the amount of GDF15 produced and the mother's sensitivity to it. Building up tolerance to GDF15 before pregnancy may prevent sickness.
Researchers found that Helicobacter pylori infection can increase the risk of Alzheimer's disease by 11-24% in people over 50, potentially due to inflammation and damage to the brain. The study analyzed data from over four million people and considered the time interval between infection and increased risk.
The study maps over 32 million cells in the mouse brain, describing their type, location, and molecular information. This atlas paves the way for a greater understanding of the human brain and development of precision therapeutics for mental and neurological disorders.
A new study by Lund University researchers confirms that epigenetic changes can contribute to the development of type 2 diabetes. The study identified 5584 sites with differing epigenetic changes in individuals with and without the disease, as well as a key gene RHOT1 involved in insulin secretion.
Astronomers have identified a tiny, free-floating brown dwarf with only three to four times the mass of Jupiter using NASA's James Webb Space Telescope. The discovery provides clues about the star-formation process and helps better understand exoplanets.
Researchers detected 35 FRBs from repeater FRB 20220912A, showcasing downward frequency drifting, bandwidth-center frequency connections, and changes in burst duration over time. The study also revealed an unexpected cosmic slide-whistle effect, highlighting the ATA's capabilities.
A new study found that light physical activity (LPA) can completely reverse childhood obesity caused by sedentary behavior, but moderate-to-vigorous physical activity (MVPA) has limited effect. LPA reduced total body fat mass by 950 grams during growth from childhood to young adulthood.
A recent study published in JAMA Network Open analyzed data from 10,000 US adolescents and found a significant increase in e-cigarette use during late pregnancy. However, the study revealed no statistically significant association between e-cigarette use and an increased risk of small-for-gestational-age birth among adolescents.
The study proposes moving beyond binary interpretations of statistical results, encouraging unfiltered reporting and cumulative evidence-based conclusions. Authors argue that NHST can lead to biased research practices and distorted literature.
A study published in PLOS ONE reveals that Vikings in Sweden had a high prevalence of tooth decay, with many exhibiting severe caries and other dental pathologies. The findings provide insights into the lives of these ancient Scandinavians and their attempts to treat dental issues.
Researchers found that most cell types in the retina are ancient and conserved across species, indicating a complex retina in the last common ancestor of all mammals. The study suggests that some cell types have been remodeled or repurposed over time to adapt to different visual needs.
A new study from MIT shows that computational models trained on auditory tasks display an internal organization similar to the human auditory cortex. Models trained on diverse tasks and background noise more closely mimic brain activation patterns.
The researchers developed an AI-based generative neural network called GAN that can generate highly resolved radar precipitation films from coarsely resolved maps. This higher resolution is required to better forecast heavy local precipitation and the resulting natural disasters in future.
Researchers developed a machine-learning model to predict the risk of visual impairment in people with severe shortsightedness. The study used a dataset of 967 Japanese patients and found that the logistic regression-based model performed well at predicting visual impairment at 5 years.
A recent study published in Annals of Allergy, Asthma and Immunology examines the effects of climate change on various allergic conditions, including atopic dermatitis, asthma, and seasonal allergies. The research suggests that environmental warming can lead to longer-lasting pollen seasons and increased T2 inflammation.
Scientists have solved a decades-long puzzle and unveiled ultra-hard materials that rival diamond in toughness. The breakthrough could lead to multifunctional materials for industrial applications such as protective coatings and high-endurance cutting tools.
Researchers found that interactive screen use, such as texting and playing video games, before bed delayed sleep onset by up to 30 minutes, while passive activities had no significant impact. The study suggests that limiting interactive screen time in the hour before bed can help protect teens' sleep and overall health.
Researchers created a comprehensive map of the mouse brain using artificial intelligence and analyzed over 2.3 million individual brain cells. The findings help understand how genes are switched on and off to form different cell types, shedding light on human diseases like multiple sclerosis and neuropsychiatric disorders.
Researchers successfully tested a simple intervention that boosts T cells' ability to destroy human tumors using fenofibrate. The treatment improves the efficacy of CD8+ T cell therapy for melanoma by providing an alternative energy source, thereby enhancing cancer-killing power.
Researchers have found that RNA polymerase can recognize and transcribe artificial base pairs in the same manner as natural ones, paving the way for custom protein design. This breakthrough could revolutionize medicine by creating new medicines through designer proteins.
Researchers at Chalmers University of Technology found that sodium-ion batteries have an equivalent climate impact as lithium-ion batteries without the risk of raw material depletion. They identified potential measures to further reduce climate impact, such as developing environmentally better electrolytes.
Researchers map thousands of cell populations across the mouse brain, revealing diverse cellular patterns in understudied areas. The study provides crucial resources for neuroscience and offers clues about cellular function and disease potential.
A new study suggests that breastfeeding, even partially alongside formula feeding, positively influences brain development in infants. The research found significant differences in metabolite levels between breastfed and formula-fed infants, with those fed breast milk having better cognitive test scores at age 2.
A Tokyo neighborhood study reveals that independent eateries serve as social infrastructure for communities, supporting local businesses, social integration, and political mobilization. These small restaurants are essential for economic resource generation, entry point creation, and deployment of social capital.
Researchers at TTUHSC are studying a new approach to inhibit STAT3, a protein associated with 70% of human tumors. Disrupting STAT3 synthesis on ribosomes could lead to new cancer treatments.
The EXPLORE toolkit offers interactive visual analytics and machine learning to analyze galaxy data, identify unusual stars, and visualize the lunar surface. Users can create immersive experiences, including 3D models of the Moon and interactive sky maps.
A study of 4,819 women with benign breast disease found an increased risk of breast cancer compared to the general population. The study's findings suggest that pathologic classifications could improve breast cancer risk stratification.
Researchers found that blocking cholesterol production prevented progression of serrated-type intestinal tumors in mice, suggesting a potential new strategy for treating these aggressive cancers. The study's findings support the use of cholesterol-lowering drugs to prevent or treat these tumors.
Researchers have developed a new web-based software platform called Wildfire Safe Egress (WISE) that allows emergency planners to design custom-made evacuation plans. The tool uses data on demographics and road networks to simulate wildfire scenarios and calculate safe evacuation probabilities. By analyzing the Camp Fire disaster, rese...
A two-week yoga nidra intervention increased sleep efficiency and percentage of delta-waves in deep sleep, leading to improved cognitive abilities such as decision-making and abstraction. Cognitive tests revealed faster responses with no loss in accuracy.
A new meta-analysis of 25 studies found no significant relationship between digital leisure reading and improvement in reading comprehension among students. Print reading habits are still linked to better comprehension, with a six-to-eight times higher ability for students who read in print compared to digital devices.
A new study has overturned conventional wisdom on wild turkey nesting survival, revealing that precipitation levels during nesting season are not related to reproductive success. The researchers found that temperatures above historical averages were associated with higher rates of daily nest survival during incubation.
This paper surveys popular lightweighting methods for huge 3D models in online Web3D visualization. It highlights the importance of reducing data consumption and processing complexity to improve user experience.
A recent study published in Nature reveals the complex process of credit assignment in the brain, where dopamine plays a crucial role in linking specific actions to rewards. The research shows that the brain's reward system rapidly alters behaviors through trial and error, fine-tuning actions to improve sequences.
Studies have shown that exposure to traumatic events at a young age significantly raises the risk of ill health, social problems and mental health issues later in life. However, research by Weizmann Institute scientists provides a reason for optimism.
A new study finds that most US parents intend to vaccinate their infants and young children against COVID-19, influenza, and respiratory syncytial virus (RSV), with 40% planning to vaccinate against COVID-19. The study also highlights the growing concern of vaccine hesitancy and its potential impact on public health.
A single-nucleotide polymorphism in non-coding RNA AMANZI drives the activation and deactivation of interleukin-1β, affecting the immune response to tuberculosis vaccination. The discovery opens up new possibilities for guiding the immune system.
A study from China found a high prevalence of high and pathological myopia, yet inadequate patient education. The research highlights the need to improve awareness about these eye diseases to reduce adverse outcomes.
Embedding nanodiamonds in polymer can advance quantum computing and biological studies. The technique, developed at the University of São Paulo, enables integration of quantum emitters into photonic devices and cell marking applications.
Researchers identified naturally occurring biochemical components and key bacterial strains that process these components in a new therapeutic food. The study suggests that identifying these components can guide treatment with the current food formulation and enable creation of new, more effective formulations.
Researchers have mapped the lineage of neural stem cells in the superior colliculus, revealing an exceptional capacity to generate different types of neurons. The study also found that neural stem cells retain their ability to produce any type of neuron until the end of development.
Researchers have created a single-dose, dry-powder inhalable vaccine platform that induces broad-spectrum immune responses and expands vaccine protection. The platform's nano-micro composite structure enables efficient delivery to the lungs, promoting long-lasting immunity with just one inhalation.
A global study of 1,001 children across 12 countries found that adult talk is the key predictor of language development in infants and toddlers. No effects were found related to socioeconomics or multilingualism.
Researchers at Salk Institute assembled the most complete atlas of the mouse brain by analyzing over 2 million brain cells. The detailed atlas reveals thousands of cell types, their connections, genes, and regulatory programs active in each cell, providing new insights into human disease vulnerabilities.
Researchers identify memory CD8 T cells as potential therapeutic targets for atherosclerosis in aging. The study shows that these immune cells enhance plaque buildup in the arteries of aged mice, which could lead to heart attacks and strokes.
Researchers investigated mechanisms of NK cell-mediated killing in various types of blood cancers, uncovering genes involved in sensitivity and resistance to NK cell therapies. The study aims to develop new personalized immunotherapies for improved cancer treatment outcomes.
Researchers explore the properties of cytostatic persisters in cancer treatment, highlighting their therapeutic potential and challenges. The study suggests that targeting these persisters before resistance emerges can reduce cancer recurrence.
A study found childhood cancer survivors have twice the risk of developing prediabetes as the general public, increasing their risk of life-threatening diseases. Lifestyle interventions may help reduce this risk and improve their life expectancy.
Parents who drank alcohol while watching the Super Bowl were more likely to use aggressive discipline on their children, according to a new study. The study found that mothers were particularly affected, and that drinking during special occasions like Valentine's Day had the opposite effect.
A new USC study suggests that changing labels of vegan food to focus on health and environmental benefits may encourage people to eat less red meat and dairy. By labeling the basket as "healthy" and/or "sustainable," Americans are more likely to choose it, with an increase in sales, according to the research.
A new study suggests that a rapid increase in insulin after a meal may actually be an indicator of good health to come. The research found that higher corrected insulin response levels were linked with better beta-cell function, lower glucose levels, and reduced risk of developing pre-diabetes or diabetes.
This survey examines the relationship between real-time rendering and Web3D applications, focusing on tools, frameworks, and technologies used. Key findings highlight the importance of real-time rendering in enhancing user experience and future development of Web3D applications.
A BMJ investigation reveals lax regulation of prescription-only weight loss drug adverts in the UK, leaving patients vulnerable to potential harms. The Medicines and Healthcare products Regulatory Agency (MHRA) has not issued a single sanction for prescription drugs in five years.
A recent study analyzing US wildfire events from 2014 to 2022 found that low-income and black populations receive less personnel and funding during wildfires. High-income neighborhoods, on the other hand, receive more attention and resources in disaster response and recovery efforts.
A new study has found that the QbTest, a widely used computerized test for Attention-deficit/hyperactivity disorder (ADHD), is not accurate enough to be used as a standalone diagnostic tool. The researchers emphasize that the QbTest should be used in conjunction with clinical assessment and judgment to arrive at a diagnosis.
A new poll found that 83% of older adults believe health insurers should cover medications to help people with obesity manage their weight. Nearly as many, 76%, also believe Medicare should cover these drugs, which are currently not covered under law.
Researchers at the University of Gothenburg have developed a way to distinguish different types of structural changes in glycan molecules linked to various cancers. The AI-enhanced method uses mass spectrometry to identify patterns in data sets, providing a precise answer to what will change for a specific disease.
Researchers at Nanjing University of Information Science and Technology have developed a guest pre-intercalation strategy to enhance multivalent ion storage. KMO cathode material exhibits high reversible capacity, excellent cycle stability, and potential application in aqueous Al-ion batteries.
Participating in baby massage has been linked to lower rates of postnatal depression and improved parent-child interactions. A systematic review found that mother-led infant massage can have a positive impact on maternal mental health and relationships.
A new longitudinal study has found a strong link between body dissatisfaction and depression in children, with high BMI at age seven increasing depressive symptoms by age 14. Body dissatisfaction was the major contributor to this association, explaining 43% of the link.
A recent study published in PLOS ONE found that methane and nitrous oxide emissions from human breath could account for up to 0.1% of UK greenhouse gas emissions, highlighting the potential impact of individual respiratory activity on climate change.
Research led by Professor John McGrath found no association between neonatal protein C4 and risk of mental disorders, but a link was discovered between higher C3 concentration and reduced schizophrenia risk in women. The study also found strong genetic links with several autoimmune disorders.
A new U-M study found that 72% of adults in the US have heard of CBD, while fewer are aware of other hemp-derived cannabinoids like delta-8-THC and CBG. The products' lack of regulation and inadequate safety testing pose health risks to consumers, especially young people.
Researchers have directly observed a magnetic analog of liquid crystal, known as the 'spin-nematic phase', in a quantum spin system. This discovery was made possible by advancements in synchrotron facility development and has significant implications for quantum computing and information technologies.
A new study by researchers at Leipzig University and TROPOS found that biodiversity influences the emission of plant odours, which form aerosols in the atmosphere. The team measured BVOCs and BSOA compounds in plots with different tree species and found that species-rich forests emit less of these gases than monocultures.
The researchers successfully created a stable hybrid laser by 3D printing micro-optics onto fibers, reducing the size and cost of traditional lasers. The new design enables high-power laser sources with compactness and robustness, opening up opportunities for applications such as autonomous vehicles, medical procedures, and lithography.
A new study finds that 10% of patients with microscopic colitis are unaware of their diagnosis, while 15% of those without the condition were unsure or thought they had it. Despite this, many cases remain symptomatic and undertreated, emphasizing the importance of follow-up appointments and education.
Research highlights the role of racism in producing mental health disparities among Black Americans, calling for community-driven action to reduce inequitable care. The study's findings emphasize the need to address systemic racism as a root cause of poor mental health outcomes.
A joint study by Medical University of South Carolina and Clemson University found that teleconsent, a remote consenting method, is the preferred approach for clinical trial participation. This method eliminates travel costs and improves real-time communication between researchers and participants, increasing trust and understanding.
A new robot grasping algorithm based on deep reinforcement learning (RGRL) is proposed to safely grasp objects from users' hands. The algorithm incorporates domain randomization and a multi-objective reward function, eliminating the need for manual labeling of data and reducing computational costs.
A new study found that deaths from infective endocarditis decreased overall in the US, but rose sharply among people ages 25-44, likely linked to the opioid crisis. Researchers call for more investigation into the trends and recommend comprehensive care plans including substance use disorder screening and treatment.
A phase I clinical trial has shown that infusions of cardiosphere-derived cells are safe and may improve cardiopulmonary health in people with pulmonary arterial hypertension. The study found encouraging changes in heart function and walking distance in patients who received the treatment.
Researchers from Florida Atlantic University's College of Engineering and Computer Science have developed a new AI method to accurately count manatee aggregations in real-time. The method uses images captured from CCTV cameras and outperforms existing baselines, offering potential ways to aid endangered species.
A new tool from University of Waterloo researchers measures citizens' trust in government and can inform the design and communication of public health initiatives. The tool was validated by surveying participants from diverse communities, finding that low trust in government is linked to conspiracy theories and vaccine hesitancy.
A novel synthesis method enables easy linkage of therapeutic oligonucleotides to peptide markers, streamlining the process and making it more accessible and cost-effective. This breakthrough has the potential to produce more effective and targeted RNA-based drugs.
Research from the Journal of Nutrition Education and Behavior found that poor diet quality among adolescents is associated with cardiometabolic risk factors, including obesity and related diseases. The study suggests that promoting nutrition knowledge is necessary to prevent these health risks.
A comprehensive review of targeted therapies for lupus nephritis discusses the challenges of current treatments and proposes strategies to overcome obstacles. Recent advancements in B-cell targeting and alternative approaches such as CAR-T cells are highlighted.
A new Stanford Medicine study found that smartwatches can help physicians detect and diagnose irregular heart rhythms in children. Over a four-year period, patients' medical records mentioned Apple Watch 145 times, with 41 patients having abnormal heart rhythms confirmed by traditional diagnostic methods.
Scientists have discovered vast quantities of methane trapped beneath Svalbard's permafrost, which could migrate and escape if it thaws. This could create a cycle of warming, exacerbating the climate crisis and accelerating global warming.
The São Paulo School of Advanced Science on Precision Livestock Farming aims to empower graduate students and early-career researchers with machine learning, statistical tools, and database systems. The school will provide a platform for them to process vast amounts of data and develop a multidisciplinary approach to PLF.
Stress activates neurons in the preoptic hypothalamus during non-rapid eye movement sleep, causing microarousals that interrupt sleep cycles. Suppressing these neurons may be a promising target for therapies to treat stress-related sleep disorders like insomnia and PTSD.
A groundbreaking study by David Berry and Alessandra Riva at the University of Vienna discovered that a wide range of gut bacteria can bind to inulin, a widely used prebiotic. The researchers developed an innovative method to track the interaction of inulin with gut bacteria, yielding surprising results.
A recent study found that beef operations with lifelong grass-based diets may produce a 42% higher carbon footprint when considering soil carbon sequestration and carbon opportunity costs. This is in contrast to grain-finished operations, which have been previously shown to have a lower environmental impact. The study's findings emphas...
A new study by Concordia researchers found a strong positive relationship between percentage body fat and echo intensity, indicating more fat within the muscle. The study also revealed differences in lumbar multifidus characteristics between male and female athletes, with females having larger LMs than males.
Researchers from the University of Notre Dame document extensive damage to Ukraine's cultural heritage sites, including churches, schools, and archaeological sites. The team found widespread devastation caused by missile strikes and underground trench systems, with many historical buildings and monuments affected.
A Washington State University study reveals that high-elevation snow in the Pacific Northwest is melting earlier due to frequent and intense heatwaves. The researchers found that these heatwaves have doubled in frequency and intensity since the mid-1990s, posing a significant threat to the region's water supply.
Researchers have conducted the most comprehensive genome analysis of Indigenous Australians, revealing hundreds of thousands of unique DNA variations. These findings hold promise for tailored treatments addressing health inequities and improving outcomes for Aboriginal and Torres Strait Islander peoples.
Researchers at UC Santa Barbara developed an adaptive roof tile that can switch between heating and cooling modes based on temperature. The device, powered by a wax motor, has been shown to reduce energy consumption for cooling by 3.1x and heating by 2.6x compared to conventional devices.
The National Cardiogenic Shock Initiative study demonstrates a 71% survival rate for patients treated with the new protocol, which involves rapid initiation of mechanical circulatory support and right heart catheterization. This significant improvement in survival rates is expected to save thousands of lives each year.
A team of researchers at Hokkaido University has discovered a new role for 4.5 SH RNA in mice, which plays a crucial role in regulating alternative splicing and may be the first identified member of a new class of regulatory RNAs.
Researchers from Jefferson Lab, imec, and Cornell University collaborate to develop ultra-energy-efficient Superconducting Digital electronics for emerging AI and quantum computing technologies. The project aims to improve energy efficiency by 100X and enable both classical and quantum computing.
A Rutgers study finds adults with cognitive disabilities report lower overall satisfaction with healthcare services and worse experiences in encounters. Poor patient-provider communication is a key contributing factor.
Researchers will compare two healthcare delivery models focusing on early detection and control of postpartum hypertension and social/mental health factors. The study aims to improve birth outcomes for women and children in underserved communities through a patient-centered approach.
Becky Trout Fryxell, UTIA associate professor of entomology and plant pathology, is part of the $7.1 million VectorED Network, focused on preventing and educating about vector-borne diseases like Lyme disease and La Crosse virus in Tennessee.
A recent study found that human induced pluripotent stem cell-derived cardiomyocytes interact negatively with myofibroblasts, leading to electrical instability and arrhythmogenic potential. Blocking Interleukin-6 signalling reduced these negative effects, suggesting a promising therapeutic strategy for safe regenerative treatments.
Recent progress in CRISPR-Cas editing enables tailored probiotic organisms to promote gut health, support immune systems, and enhance metabolism. Genetically modified probiotics have shown potential in preventing or mitigating diseases, such as antibiotic-resistant bacteria and inflammatory bowel disease.
Researchers have identified a new autoimmune disorder that disrupts tooth enamel development, specifically in children with celiac disease. The disorder is linked to the immune system's faulty education process, leading to autoantibody production that damages permanent teeth.
Researchers discovered that Nectandrin B, a bioactive lignan compound from nutmeg, extends the lifespan of Drosophila melanogaster by as much as 42.6%. The study found that Nectandrin B reduces intracellular ROS levels and improves age-related symptoms such as locomotive deterioration and neurodegeneration.
Researchers at Texas A&M University found that it takes over a month for negative alcohol effects to wear off, and fathers' sperm are still negatively impacted by drinking even during the withdrawal process. The study suggests that men should abstain from alcohol at least three months prior to conceiving.
A new algorithm, SIMSEF, significantly speeds up and simplifies the identification of chemicals in tissues, enabling researchers to confidently recognize and visualize their distribution in organs. This development has great implications for medical diagnosis and treatment outcomes.
A new study has found that idiopathic hypersomnia, a rare sleep disorder, is more common than previously thought, affecting approximately 1.5% of the population. People with this condition experience excessive daytime sleepiness, despite getting sufficient sleep at night.
Researchers at NIH mapped the 3D organization of genetic material in human retinal formation, revealing a dynamic process that regulates gene expression. The findings lay a foundation for understanding clinical traits in many eye diseases.
A national study using telehealth assessments aims to identify infants with early behavioral differences that may indicate autism or developmental delays. The study will provide valuable insights into predicting these developmental skills and offer improved feedback and support for families.
Researchers unveiled an atlas cataloging the location and type of every cell in the adult mouse brain, revealing a complex relationship between genetic identity and spatial position. The map, which charts over 5,300 cell types, provides a detailed 'parts list' for the brain and could pave the way for precision treatments for diseases.
Research by Hungarian researchers found that flat-faced dogs, like French Bulldogs, sleep more due to increased daytime sleepiness and longer REM sleep phases. Their EEG patterns showed signs of white matter loss and distorted brain function.
Researchers create electrode material that attracts uranium ions from seawater more efficiently than existing methods. The material extracts 12.6 milligrams of uranium per gram of coated, active material over 24 days.
A NASA study suggests that 17 exoplanets could have subsurface oceans beneath their icy surfaces, potentially harboring life. The team estimated geyser activity on these planets, predicting that some may exhibit cryovolcanic eruptions, which could be detected using powerful telescopes.
A new study found that a smaller dose of the mpox vaccine, administered in two doses spread out over weeks to months, produced a detectable immune response similar to the full FDA-approved dose. This was true for people with or without HIV, and those previously vaccinated against smallpox also had a stronger immune response.
Researchers at the University of Pittsburgh have developed a novel embryo-like model, heX-Embryoid, which replicates key features of early human development, including blood cell generation. The model has been shown to produce structures similar to blood islands and detect progenitors of red blood cells, platelets, and white blood cells.
Two new studies show that renters living along the East and Gulf coasts experience rent increases, higher eviction rates, and less affordable housing after a hurricane. Renters often lack access to post-disaster government aid and benefits from federal mitigation programs.
A new study found that senior physicians in cognitive and procedural specialties see fewer Medicaid patients and those from racial/ethnic minorities compared to junior physicians. This raises concerns about a two-tiered healthcare system and disparities in patient access.
A new study from Binghamton University School of Management found that positive workplace gossip can reduce employee turnover and improve an organization's effectiveness. Employees who engage in positive gossip with coworkers may experience social gains, including reduced negative feelings towards their workplace.
A longitudinal study found that worsening depressive symptoms among adolescents are associated with decreased help-seeking intentions. The study's findings suggest creating a supportive environment is crucial to encourage adolescents to disclose their psychological distress.
Astronomers used NASA's James Webb Space Telescope to identify the new record-holder: a tiny, free-floating brown dwarf with only three to four times the mass of Jupiter. The discovery provides clues about the star-formation process at very small masses and sheds light on the properties of exoplanets.
Researchers at the University of Illinois have developed a copolymer system that can control solvation and bind different ions through an electrochemical process. The study presents a new pathway for electrochemically controlling ion selectivity, offering a precise platform for removing ions from water.
Gladstone scientists have created an intricate map of how the immune system functions, examining the detailed molecular structures governing human T cells. This study will accelerate the development of new and better therapies for cancer and autoimmune diseases.
A new study reveals that trees growing in wetter regions are more sensitive to drought, with up to 50% of species' ranges expected to become drier by 2100. Climate change models predict these areas will experience rapid drying, exposing trees to conditions beyond their adaptive capacity.
A panel of experts concluded that the November 2022 Peace River earthquake sequence in Alberta, Canada was likely induced by human activity. The study used questionnaires created to distinguish natural from induced earthquakes, and gathered data on fluid injection information and past regional seismicity.