Scientists have developed novel conjugates made from antibodies and a kinesin spindle protein inhibitor, showing high effectiveness in vitro and tumor models. The linker between components allows for tuning the activity of the cytostatic drug, reducing side effects in cancer treatment.
Colorado State University has been selected for the new nationwide high-intensity laser network, LaserNetUS. The network will give U.S. scientists access to some of the most intense laser sources available, including petawatt-class lasers with power output exceeding all world's power plants.
Researchers have discovered four new ways to 'history sniffing' attacks, which can profile a user's online activity in seconds and work across recent web browsers. The attacks can be used by hackers to learn which websites users have visited, and could also be deployed by legitimate companies for marketing and advertising purposes.
A recent study found that frequent disturbances to kelp forests can significantly impact marine life, leading to a decrease in commercially desirable fish and shellfish. The experiment suggests that increasing storm frequency could dramatically alter the ratios and types of sea life along the California coastline.
Researchers at Lobachevsky University have synthesized a high-purity sample of barium hypomanganate chloride and characterized its crystal structure and chemical environment. The study has stabilized the degree of manganese oxidation and measured its isobaric heat capacity, revealing anomalous behavior below 15K.
Scientists uncover how T cells respond to outside signals, activating them to attack diseased cells. The findings may help fine-tune T-cell therapies for individual patients.
A new study finds that suicide is twice as common as homicide in the US, but most Americans don't know it. The research suggests that public perceptions are skewed by media and entertainment portrayals of gun violence, leading to a gap between reality and informed discussion.
A new study found that 95% of kids' apps contain at least one form of advertising, including pop-up ads, persuasive characters, and overt banner ads. The study highlights concerns about digital disparities and the potential negative impact of commercial influences on children's play and creativity.
Researchers at Stanford University have developed a system that uses tiny detectors to map the angle of incoming light waves, inspired by the unique structure of geckos' ears. This technology could support advances in lens-less cameras, augmented reality, and robotic vision.
A team of scientists has reconstructed the 3D shape of a Neandertal ribcage, revealing an upright individual with a straighter spine and potentially greater lung capacity. The study offers new insights into ancient human anatomy and biomechanics.
A study by Queen Mary University of London reveals that countries with higher levels of gender inequality have a disproportionate number of female child deaths. Girls in these societies face unequal access to healthcare and are more likely to be at risk of mortality due to their sex.
A plant-based diet has been shown to improve psychological wellbeing, reduce risk factors for type 2 diabetes, and slow nerve damage. Participants who followed a vegan diet lost nearly twice as much weight and had lower blood glucose levels compared to those on other diets.
Researchers used calcium imaging techniques to visualize spontaneous activity patterns in the mature visual cortex, finding precise organizational networks in the cerebral cortex much earlier than previously thought. These networks predict future brain function and are critical for processing complex sensory input.
A Stanford-led study identifies uhrf1 and s100a10 as key genes driving rapid deer antler growth, a process that could inform new approaches for treating human bone conditions like osteoporosis. The researchers hope to apply the underlying biology of deer antlers to develop more efficient therapies.
A recent study published in Genome Biology found that the rapid growth of genomic databases is affecting the accuracy of bacterial species identification. The research, led by Rice University scientist Todd Treangen, reveals that the imbalance in database coverage hinders the ability to quickly identify pathogens.
An Australian research team has experimentally realised a crucial combination of two fundamental quantum techniques on a silicon chip, confirming the promise of silicon for quantum computing. The integrated design combines single-spin addressability and a qubit read-out process vital for quantum error correction.
UA pharmacologists aim to prevent opioid tolerance by targeting sphingosine-1-phosphate, a lipid that may induce opioid sensitivity. Fingolimod, an existing medication for multiple sclerosis, shows promise as a potential solution.
A study by the Society for Consumer Psychology reveals that people generally assume silent group members share their own opinions, even when outnumbered. This 'mirror effect' could lead leaders to misinterpret group consensus and quiet individuals to inaccurately agree with dominant views.
Research led by the University of Texas at Austin found that giant flightless birds had tiny brains processing vision, indicating a nocturnal lifestyle. The findings also revealed differences in olfactory bulbs between species, suggesting distinct habitats.
A small study found that rose geranium oil spray in sesame oil base helped reduce the severity of nasal vestibulitis symptoms, which are common side effects of chemotherapy. The oil was used by 20 women on chemotherapy, with most reporting moderate to substantial benefits.
A study of 1,278 adults found that atopic dermatitis affects 7.3% of the population, with 6.6 million cases being moderate-to-severe. The condition can significantly impact quality of life and may change over time, highlighting the need for innovative therapies.
Researchers at Mount Sinai Hospital have successfully induced desensitization in the majority of children with wheat allergies through oral immunotherapy. After 52 weeks, 52% of children consumed a cumulative dose of 4,443mg of wheat protein without adverse reactions.
Researchers at Virginia Tech aim to create new ways to use renewably sourced plant and wood polymers to tackle long-standing challenges in medical drug solubility. The project focuses on designing biodegradable polymers that can help orally administered drugs reach the bloodstream effectively.
A small observational study suggests that rose geranium oil spray can help alleviate nasal vestibulitis, a common and painful condition caused by cancer drug treatment. The study found that 55% of participants experienced moderate benefit from using the oil, with some reporting complete symptom resolution.
Researchers aim to combat white-nose syndrome, a deadly fungus affecting bat populations, by exploring the use of ultra-violet light to clean cave environments. The study, funded by the National Fish and Wildlife Foundation, could potentially enhance bat survival rates, supporting critical ecosystem services.
A new study found that exposing people with phobias to their fear at the exact time of their heartbeats significantly reduces phobia severity. Researchers combined computerized therapy with online heart rhythm measurements to treat patients with spider phobia, showing improved anxiety levels and reduced physiological responses.
Researchers at the University of Cincinnati have developed a molecular diagnostic test that can assess breast cancer risk based on Osteopontin variants. The test helps patients and doctors make informed decisions about treatment options, weighing aggressive intervention against waiting for potential progression.
Researchers found that blood pressure and heart rate patterns in sedentary women are highly reproducible over three months, demonstrating allostasis. This suggests that the body adapts to changing demands, rather than maintaining a setpoint.
Researchers at the University of Liverpool have developed a laser-based spectroscopy technique to study CO2 reduction in-situ. This method provides critical insights into electrochemical pathways, enabling better understanding of electrocatalysts. The breakthrough could lead to more efficient clean fuel technologies.
A new Scripps Research study reveals how specialized neurons detect changes in blood pressure and maintain cardiovascular homeostasis. The researchers identified two proteins, PIEZO1 and PIEZO2, that play a crucial role in the baroreceptor reflex, which has significant implications for treating drug-resistant hypertension.
A University of Guelph study has found that opening up the blood vessels to an ovarian tumour can potentially improve the effectiveness of treatment. By creating a healthy blood supply, the tumour becomes more accessible to treatment, increasing success rates.
Researchers have sequenced the Eurasian perch genome, which is three times smaller than the human genome yet contains over 23,000 genes. The study reveals the genetic mechanisms behind the species' ability to adapt to extreme environmental conditions and its significant impact on methane cycle in lakes.
Researchers at NASA's Goddard Space Flight Center are developing machine learning algorithms to analyze petabytes of data, extract new patterns and correlations, and improve science discoveries. The technology also helps monitor spacecraft health, prevent catastrophic failures, and assist engineers in designing new missions.
NASA's Aqua satellite captured Hurricane Oscar's cloud top temperatures, revealing the storm's strongest side was located near its eye. The hurricane is expected to weaken but become an extratropical low over the north-central Atlantic Ocean by late Wednesday.
The partnership aims to reduce cancer health disparities among African-American, Asian-Pacific-American, and Hispanic-American communities in the NYC-Philadelphia corridor. It will focus on multidisciplinary research, community outreach, and education to improve quality of life and health outcomes.
A study at Texas A&M University has identified a new brain region, the nucleus reuniens, that plays a role in inhibiting fear. The discovery holds potential for clinical interventions in psychiatric diseases like PTSD and could lead to more targeted treatments.
A study published in Scientific Reports found Zika virus in dead monkeys in Brazil, indicating a potential sylvatic transmission cycle. The infected animals were more vulnerable to attack by humans, highlighting the need for further research on the role of wild animals in maintaining the urban cycle of Zika.
A long-term study found that frequent disturbances outweigh severe ones in structuring kelp forest biodiversity. Annual disruptions led to a doubling of smaller plants and 30-61% fewer fish and shellfish, highlighting the importance of resilience over severity.
Researchers found a correlation between showerhead bacteria and lung infections in areas with high pathogenic mycobacteria presence. Households with chlorinated water had higher mycobacterial abundances, highlighting the public health relevance of showerhead biofilms.
Dr. Michael Rosen, a leading biophysicist, has been recognized as UT Southwestern's first Allen Distinguished Investigator. His research focuses on protein phase transitions and biomolecular condensates in the cell nucleus.
The CRISPR genome editing technique is revolutionizing plastic and reconstructive surgery with potential advances in craniofacial malformations, therapeutic skin grafts, and rejection-free transplants. Many challenges remain, including off-target effects, FDA regulation, and high costs.
Traces of cocoa dating back 5,300 years have been discovered in the Santa Ana-La Florida archaeological site in Ecuador. The study suggests that the Mayo Chinchipe civilization consumed cocoa almost continuously from 5,300 to 2100 years before present.
Researchers at the University of Houston have developed a new environment for repairing eyes using hyaluronic acid. By creating an ideal substrate layer with high concentrations of hyaluronic acid, they aim to improve the treatment of patients with limbal stem cell deficiency, which can lead to opaque corneas.
New research finds that Halloween is linked to higher rates of pedestrian traffic fatalities, particularly among young children. The study, which analyzed data from 1975-2016, revealed an average of four additional pedestrian deaths per year during Halloween, with the greatest risk among children aged 4-8.
A study found that one month of abstinence from cannabis improved memory functions among adolescents and young adults, including the ability to learn and recall new information. Cognitive improvement occurred largely during the first week of abstinence, suggesting that abstaining from cannabis helps young people learn efficiently.
Researchers found that females without schizophrenia used more complex brain regions to identify others' mental states, while men used less complex regions. Both groups with schizophrenia showed reduced complexity in brain processing, suggesting a potential link between olfaction and emotional processing.
Researchers found high levels of tri(2,4-di-t-butylphenyl) phosphate (TDTBPP), a toxic organophosphate, in dust samples from e-waste recycling facilities and residential homes. The study highlights the need for better tracking and regulation of chemicals to understand their effects on human health.
The new law allows investigational stem cell treatments for patients with certain severe chronic diseases or terminal illnesses, sparking debate over increased access vs. unproven treatments.
A special supplement to the Journal of Political Economy honors the life and work of Nobel laureate Gary S. Becker, featuring contributions from prominent economists. The issue explores Becker's influential research on human capital, social institutions, and inequality.
A recent study published online demonstrated that Droplet Digital PCR technology can detect and quantify rare mutations in the TERT promoter region with high sensitivity. The assays detected the mutation in 78% of samples and yielded no false positives, showing its potential as a biomarker for diagnosing and monitoring patients.
A new report from the American Cancer Society highlights critical priorities for care delivery, research, education, and policy to equitably improve survivor outcomes. The report aims to minimize long-term impact by optimizing functioning, quality of life, and overall health for cancer survivors and caregivers.
A study found that nearly all smartphone and tablet apps targeted at toddlers and preschoolers have commercial content, using distracting features and potentially manipulative approaches. The research suggests that designers and app stores could take steps to develop higher-quality apps for children.
Scientists have identified three sub-types of depression using brain imaging, including one that is unresponsive to commonly prescribed serotonin boosting drugs. The study found that childhood trauma and functional connectivity patterns in the brain play a crucial role in determining treatment effectiveness.
Researchers have discovered a new and better marker, Neurofilament light (NFL), to assess the degree of brain damage after cardiac arrest. This biomarker shows promise in identifying patients with severe brain damage and could lead to more efficient healthcare decisions.
Leading scientists propose guidelines for shared standardized validation of 4D nucleome data sets and models to address rapid development of methods and increasing complexity of data. The initiative aims to ensure proper characterization, validation, and sharing of information, enhancing our understanding of genome dynamics.
Morris Animal Foundation-funded researchers successfully protected Ridgway's hawk nestlings from botfly infestations by applying an insecticide product, resulting in a 170% increase in survival rates. This treatment could be used to help save other island bird species declining due to aggressive botflies.
Researchers found corticosteroids, biologics, and immunosuppressive agents to be effective for treating urticarial vasculitis. Antihistamines and other anti-inflammatory drugs were ineffective, contrary to common practice.
Scientists have made a major advance in understanding how heroin addiction develops by studying the brain circuits that lead to its powerful addictive effects. The discovery of dopamine neurons' role in reinforcing heroin's effects could help refine addiction treatment and develop less addictive painkillers.
A large study of over 333,000 infants found that exposure to antibiotics and acid suppressants in early childhood may increase the risk of obesity by age 3. The research suggests an association between these drugs and altered gut microbiomes linked to weight gain.
A new species of insect, Propiestus archaicus, found in Burmese amber is a relative of modern flat rove beetles that lived under tree bark. The beetle's flattened body and short legs suggest it was adapted to life in the Late Cretaceous era, helping scientists understand how continents shifted millions of years ago.
Researchers created data-driven models of individual brains to understand how brain structure affects cognitive tasks, such as language demand. The study identifies potential strategies for enhancing performance through targeted brain stimulation.
A new study published in The Journal of Politics found that enacting campaign finance reform to reduce polarization would likely degrade representation quality. Citizens tend to prefer representatives with matching issue views, regardless of ideology.
The University of Nebraska-Lincoln is a founding member of LaserNetUS, a national research network for high-intensity lasers. The network provides access to the country's most powerful lasers, enabling researchers to study extreme conditions and applications such as medicine and manufacturing.
Patients with drug-resistant urinary tract infections are more likely to experience worse clinical outcomes and relapses within a week. The study highlights the importance of close follow-up and proper antibiotic treatment to curb antibiotic resistance.
A study published in JAMA Pediatrics found a 43% increase in pedestrian deaths on Halloween compared to control days. The risk of fatal crashes is 10 times higher for children between 4-8 years old, highlighting the need for improved pedestrian safety measures.
Research by Suzana Herculano-Houzel reveals that brain neurons play a crucial role in determining human lifespan and sexual maturity. The study found that the number of neurons in the cerebral cortex predicts around 75% of longevity variation across species, contradicting previous assumptions about human uniqueness.
New reviews on symptom stability over time for bipolar disorder and psychotic disorders highlight the importance of diagnostic accuracy for prognosis and treatment. Diagnostic instability is associated with factors such as extreme age, female sex, and substance abuse, emphasizing the need for enhanced tools to quantify risk.
Researchers at Baylor College of Medicine have successfully used genome editing to correct a genetic mutation causing a rare and deadly heart condition. The study uses CRISPR/Cas9 technology to selectively disrupt the disease-causing gene, reducing arrhythmia symptoms in mice. This breakthrough could lead to a permanent treatment for p...
A Finnish study found that consuming high amounts of fermented dairy products can lower the risk of coronary heart disease by 26%. Fermented dairy products, such as cheese and yoghurt, were associated with improved blood lipid profiles and reduced heart disease risk.
The American Association of Feline Practitioners has released a consensus statement on feline feeding programs, highlighting the importance of allowing normal feeding behaviors such as hunting and foraging to occur in the home environment. This can help alleviate or prevent stress-related issues like cystitis and obesity.
The University of Texas at Austin will be a key player in LaserNetUS, a new national network of institutions operating high-intensity lasers. UT Austin's Texas Petawatt Laser will collaborate with leading optical and plasma physics scientists from around the US to advance research.
A new molecule called TIM-3 has been identified as a potential target for immunotherapy treatments in patients with cancer and other diseases. The protein plays a key role in regulating the immune response, and its suppression or inactivity can lead to uncontrollable T cell activation and the development of rare forms of lymphoma.
Research suggests a BMI of 21-25kg/m2 is associated with the lowest risk of dying from cancer and heart disease. The study found that underweight individuals were more likely to die from various causes, including cardiovascular disease, respiratory disease, and dementia.
Researchers are investigating the link between blood clots and pancreatic tumors, which could lead to more effective treatments for patients with pancreatic cancer. The study aims to understand how blood clots form and contribute to tumor growth, potentially leading to new therapeutic approaches.
A study analyzing US death rates over 37 years reveals that young men are more likely to die in the summer, while older people remain more likely to die in winter, regardless of regional climate. The seasonal patterns were independent of geography, with similar trends observed across diverse climates.
A new study suggests that individual perceptions of safety and school quality play critical roles in how people define their communities. Researchers found that zip code remains the biggest predictor, but other factors have predictive power, especially for whites and Hispanics. The findings highlight the importance of considering lived...
The study used balloon-borne measurements to investigate dust particles in the free troposphere over a Chinese desert region. The findings suggest that mineral particles from desert areas have a local influence and are transported long distances, with coarse-mode particles dominating the size distribution.
Researchers found that a specific mark on RNA molecules protects them from degradation under stressful conditions, enabling plants to more effectively respond to drought and salt stress. This mechanism could be manipulated to develop more resilient crop varieties.
The economic impact of obesity and excess weight in the US has reached $1.7 trillion, according to a new study by the Milken Institute. Direct health-care costs total $480.7 billion, while lost productivity adds another $1.24 trillion.
Researchers at Empa develop high-performance watch springs through electroplating, enabling improved accuracy and long-term stability. The team's goal is to master the process of miniaturization and understand its effects on material properties.
A study published in Plastic and Reconstructive Surgery found that facial asymmetry increases steadily with aging, especially in the lower two-thirds of the face. Researchers used 3D photogrammetry to measure facial symmetry in 191 volunteers, ranging from four months to 88 years old.
A world-first criterion for quantum supremacy has been established using the Tianhe-2 supercomputer, demonstrating a significant advantage over classical computing in boson sampling tasks. The research sets the stage for future quantum computing advancements and paves the way for experimental implementation of quantum devices.
A recent study led by ISGlobal identifies new antibody markers associated with the RTS,S malaria vaccine's protective effects. The research reveals that IgG1 and IgG3 antibodies provide crucial protection against disease, while IgG2 and IgG4 may increase disease risk.
The hepatitis B virus is highly stable at room temperature and can withstand temperatures of four degrees centigrade for nine months. Disinfectants are effective against the virus when applied undiluted, but their effectiveness decreases with dilution.
Researchers from Florida Atlantic University developed a machine learning model that detects Medicare fraud with high accuracy. By analyzing large datasets from Medicare Part B, they identified a unique process to map fraudulent providers, achieving a statistically significant detection rate.
A study published in the European Journal of Preventive Cardiology found that higher vitamin D levels are associated with better exercise capacity and cardiorespiratory fitness. Participants with higher vitamin D levels had a 4.3-fold higher fitness level compared to those with lower levels.
Research by Norwegian University of Science and Technology found that individuals with larger brains are more likely to develop brain tumors. The study, which analyzed data from over 1,000 participants, revealed a statistically significant association between brain size and increased cancer risk.
NASA's Aqua satellite captured Typhoon Yutu as it exited Luzon and entered the South China Sea. The storm maintained its structure, with maximum sustained winds near 75 knots.
The University of Pittsburgh engineers have created a transparent flexible material by combining silk fibroins with carbon nanotubes, exhibiting desirable optical mechanical and chemical properties. This breakthrough has potential applications in wearable and implantable electronic devices, as well as sensors for biomedical use.
Researchers have identified distinct differences between heart muscle cells that fail and those that adapt to high blood pressure. Cells that adapted were thicker, needed more energy, and could keep the heart beating, while failing cells became stretched out and weak.
A new study from Université de Montréal finds that increased pain sensitivity is a key risk factor for persistent knee pain in osteoarthritis. The research identified four subgroups characterized by varying degrees of pain sensitization, with the highest degree linked to the greatest risk of developing persistent knee pain.
Researchers found that reducing overall alcohol consumption can lead to fewer people developing an alcohol disorder. The study also showed that men are at greater risk of developing a disorder and are less likely to quit.
Research finds that warming ocean temperatures and changes in the North Atlantic Oscillation are causing a significant decline in shellfish landings. Habitat degradation, including increased predation and poor water quality, is also contributing to the decline.
A new study has discovered a single protein called Dazl that regulates a network of genes essential for developing sperm to replicate and survive. This finding could lay the groundwork for future research into therapies for infertile men, offering insights into molecular events that ensure survival of germ cells.
Researchers discovered that owl brains use fewer neurons to encode multiple locations, solving the problem of selection at all possible locations. This finding applies to humans and may help understand disorders like ADHD.
A study published in PNAS found that the Mincle receptor initiates an antibacterial response to Group A Streptococcus upon recognition of MGDG, an anchor of lipoteichoic acid. The receptor plays a critical role in the immune response to GAS and may provide a therapeutic option by increasing antibacterial immunity.
The article discusses the challenges in managing common ankle fractures, particularly those above and below the level of the syndesmosis. Researchers recommend assessing medial clear space on radiographs and patient pain ratings to guide management. They also emphasize the importance of dynamic imaging with stress radiographs to detect...
Researchers at University of Pittsburgh's Swanson School of Engineering have developed a new method to treat hydrofracturing wastewater by leveraging waste heat from drilling sites. The membrane distillation technology reduces the need for fresh water and produces high-quality water suitable for agriculture, industry, and other uses.
The Alzheimer's Association has awarded six international researchers with $1 million each over two years to explore innovative treatments for early-stage Alzheimer's disease. The goal is to discover effective drugs that can rejuvenate brain cells and slow or halt the progression of the disease.
The Paul G. Allen Frontiers Group has awarded $13.5 million to 10 researchers studying lymphoma, neuroimmunology, nuclear biophysics, and brain cell function. These studies aim to shed light on Alzheimer's disease and develop new treatments for blood cancers.
Researchers have found that CRISPR-Cas9 generates a strong immune response in humans, with T cells reacting to the Cas9 protein in almost all healthy subjects. However, the study also highlights the need for new solutions to prevent dangerous immune reactions, particularly for genetic diseases requiring in vivo modifications.
Scientists at the University of Leeds have used powerful microscopy techniques to reveal the structure of amyloid proteins, a build-up of abnormal proteins that causes disease. The research has provided significant insights into how these proteins form aggregates and contribute to disease, paving the way for potential treatments.
A new ocean mixed layer model reproduces a more realistic sea surface temperature (SST) diurnal cycle than existing models. The 31-year global diurnal sea surface temperature dataset reveals significant seasonal and interannual variations of SST, with potential implications for ENSO prediction.
Researchers found that a genetic defect tied to ALS and other neurodegenerative diseases leads to increased lipid production in starved cells. The mutation alters the regulation of lipid metabolism pathways, increasing levels of enzymes like NOX2, which can damage cells.
The study explores the implications of applying utilitarian, deontological, and virtue ethical standards to superstition in the marketplace. It highlights the need for researchers to clearly state the rationality of consumers' behaviors and assess their irrationality to promote consumer well-being.
Conspiracy theorists on Reddit discuss recurring elements such as Big Pharma, US elections, and government corruption. The study found that narrative-motifs expose commonalities between multiple conspiracy theories, even when referring to different events or circumstances.
Researchers at Tohoku University create a technique to generate large amounts of giant vesicle (liposome) dispersions using a porous silicone material. The method involves adsorbing lipids into the material and squeezing out buffer solutions, producing giant vesicles with high efficiency.