Researchers at University of Dundee have identified a breakthrough class of molecular glue that binds proteins together, paving the way for new drugs to target cancers and neurodegenerative diseases. This innovation uses targeted protein degradation technology to recruit disease-causing proteins to a cellular waste bin.
A new perovskite single-pixel detector efficiently extracts dual-color metasurface images in complex environments, leveraging wavelength-selective properties and high detection sensitivity. The system streamlines image extraction with no need for additional filters, reducing cost and time.
A new study aims to develop a treatment for osteoarthritis by regenerating cartilage using nasal cartilage tissue. The method has already shown promising results in smaller studies, with the goal of providing an alternative to prostheses and improving patient outcomes.
Researchers at Hokkaido University developed a technique to promote cardiac regeneration by activating mitochondrial function in transplanted cells. The study found that activated mitochondria improved cardiac function and suppressed myocardial fibrosis, suggesting a new approach for treating severe heart failure.
A new study from the University of Toronto found that older Canadians with a history of stroke experienced depression during the COVID-19 pandemic. Among those with no lifetime history of depression, immigrant status and family stressors were associated with an increased risk of incident depression.
A global team of researchers has invented recyclable water batteries that don't catch fire or explode, addressing safety concerns in lithium-ion technology. The batteries use abundant materials like magnesium and zinc, reducing manufacturing costs and environmental risks.
A new study analyzes population-land-industry coordination in rural China, uncovering complex spatial patterns and key factors driving rural disparities. The research proposes actionable solutions, including improving population quality, land use efficiency, and industrial integration to enhance sustainable rural development.
Researchers at Texas A&M University have discovered that meningiomas in humans and dogs share remarkable genetic similarities. This breakthrough could lead to the development of novel treatments applicable to both species, including access to therapy not available elsewhere for dog owners.
Researchers tackled metal oxide layer degradation in semi-transparent perovskite solar cells, discovering lithium ions diffuse into the buffer layer, degrading its characteristics. Optimizing oxidation time led to a stable device with impressive efficiency and retention of over 99% initial efficiency.
Researchers found that individuals who received home health care before the last year of life had higher odds of using hospice care than those without home health care. This association highlights the potential benefits of receiving end-of-life care in a personalized, home-based setting.
Researchers at Purdue University have discovered a new type of emergent particle, the six-flux composite fermion, which explains rare quantum states in host materials. This discovery expands our understanding of topological electron physics and has significant implications for the ordering of known fractional quantum Hall states.
Researchers developed a novel method to quantify information loss caused by mutual coupling in digital metasurfaces. The study found that the probability distribution of current on the metasurface is a set of dependent normal distributions, indicating significant information loss when converting digital signals into electromagnetic waves.
The National Genomics Data Center has established a series of core archiving repositories for collecting and archiving multi-omics data, including Genome Sequence Archive and Genome Variation Map. These resources support worldwide data submission, archiving, preservation, and sharing.
Children exposed to higher levels of airborne lead in their first five years showed slightly lower IQs and less self-control, with boys being more susceptible. The study's findings support the importance of reducing environmental pollution on child development.
The VPNVax platform utilizes a modular approach to create viromimetic polymer nanoparticle vaccines with enhanced surface valence, demonstrating improved immune stimulatory effects. The research offers new insights into designing the next generation of VLP vaccines with increased durability and versatility.
A phase 2 study by Mount Sinai-led researchers demonstrates rusfertide's ability to limit excess red blood cell production in patients with polycythemia vera, a rare and chronic blood cancer. The results suggest it could replace therapeutic phlebotomy, providing improved treatment options for patients.
A new study found that severe maternal grief, particularly the loss of a partner or child, is associated with an increased risk of heart failure in children up to middle age. The research suggests that prenatal stress may lead to adverse changes in mental and physical health, impacting fetal heart development.
Researchers found no clear link between weather conditions and muscle and joint pain, debunking a long-standing medical myth. High temperatures, low humidity, and dehydration may increase the risk of gout flares.
A new study found that chronic exposure to PM2.5 is associated with increased risk of hospital admission for various cardiovascular conditions, particularly ischemic heart disease and cerebrovascular disease. The study suggests that lowering annual average PM2.5 levels could decrease overall cardiovascular hospitalizations by 15%.
The project seeks to understand the impact of climate change, energy poverty, and indoor environmental quality on diverse populations, including people of color, renters, and low-income individuals. Proposed solutions include weatherization coupled with electrification and microgrid technology.
Scientists found that doping with Scandium reduces structural changes but doesn't improve stability. Magnesium doping suppresses oxygen redox reaction, which is unexpected as magnesium triggers it in other layered manganese oxides.
Research discovers key contributors to skin tightening in systemic sclerosis, including myofibroblasts and endothelial cells. Targeting the Hippo signaling pathway shows promise for reversing fibrosis.
A new study examines perceptions of US veterans treatment court team members regarding the program's viability and longevity. The researchers found that team members believe VTCs will continue to exist and expand, but face challenges in securing stable funding sources and maintaining buy-in from key individuals.
A new blood test has been shown to diagnose Alzheimer's disease pathology as accurately as FDA-approved spinal fluid tests, making early diagnosis and treatment accessible to more people. The blood test measures levels of Alzheimer's proteins in the blood, detecting molecular signs of the disease even before symptoms appear.
A new study published in eClinicalMedicine found that the iTalkBetter app significantly improved patients' ability to talk after six weeks of use. The app provided digital speech therapy for over 200 commonly used words, with a 13% increase in naming items and improvements in spontaneous speech.
A new study shows that UK solar parks, if managed correctly, can support insect pollinators such as bees and butterflies. The availability of a diverse range of flowering plant species within the solar farms is crucial for increased pollinator abundance and biodiversity.
A new study using NASA's Chandra X-ray Observatory and VLA data reveals that the supermassive black hole Sagittarius A* is spinning at about 60% of its maximum possible speed. This spin could provide an incredibly powerful kick to surrounding matter if the amount of material in the vicinity increases.
A US study published in The BMJ found that children born in October are less likely to get the flu and more likely to be vaccinated. The study suggests that October is the optimal time for young children to receive an annual flu shot, aligning with current recommendations.
Researchers have successfully generated a stable high-intensity and high-repetition supercontinuum white light source in air using femtosecond laser filamentation with an external DC electric field. This method suppresses thermal jitter by generating an ionic wind, improving beam pointing stability and signal-to-noise ratio.
A new study by George Washington University researchers found that people make instant judgments about unknown dogs based on their facial appearance. The study's lead author, Courtney Sexton, suggests that better understanding canine and human communication is crucial as these animals play increasingly important roles in society.
A study by the University of Barcelona and ICM-CSIC highlights the scientific rigor of citizen science initiatives assessing coral and gorgonian populations. The results show improvement in data quality and reveal worsening conditions in these species across the north-western Mediterranean.
A new instrument called CLIMAT was developed by HZB physicist Dr Artem Musiienko to characterise semiconductors. It measures 14 parameters of transport properties in a single measurement, including mobility, diffusion lengths and lifetime, for positive and negative charge carriers.
Researchers found that a compound called BAM15 makes mitochondria less efficient at producing energy, extending life span and improving body composition in fruit flies. The study also showed reduced age-related decline in motor activity. Further studies are needed to confirm these findings in humans.
Research identifies interferon gamma (IFN-γ) as a potential biomarker for Long COVID fatigue and highlights an immunological mechanism underlying the disease. High levels of IFN-γ persisted in some patients for up to 31 months, coinciding with symptom resolution after vaccination.
Researchers at UCSF used clinical data and a precision medicine approach to identify early risk factors for Alzheimer’s disease, predicting its onset with 72% accuracy. High cholesterol, osteoporosis, and erectile dysfunction were found to be predictive factors in both men and women.
A team of scientists proposed a general deep learning framework based on DQN algorithm to efficiently design wavelength-selective thermal emitters (WS-TEs) with excellent performance for different applications. The framework autonomously selects materials and optimizes structural parameters for optimal emissivity spectra.
Researchers have discovered a previously unknown mechanism behind immune tolerance, where B cells teach T cells to ignore the body's own proteins. This failure can lead to autoimmune diseases such as Multiple Sclerosis-like Neuromyelitis optica.
Research suggests that highways through historically redlined areas contribute to higher levels of air pollution, including nitrogen dioxide and fine particulate matter. These pollutants disproportionately affect communities of color, highlighting the need for remediation programs and clean technology incentives.
A new emulator model improves auroral current system simulations, enabling faster and more efficient space weather forecasts. The Surrogate Model for REPPU Auroral Ionosphere version 2 (SMRAI2) is a million times faster than physics-based simulations and incorporates seasonal effects.
A new simulation model examines the conditions under which institutions emerge and persist, highlighting the critical role of competition and learning from out-groups. The study builds on Elinor Ostrom's design principles for successful management, shifting focus to understanding how collective property rights arise and spread.
Two large US studies link short-term exposure to fine particulate matter (PM2.5) air pollution to increased risk of hospital admission for major cardiovascular disease and respiratory disease. Exposure to PM2.5 accounts for an estimated 7.6% of total global mortality, with no safe threshold found for heart and lung health.
A new study suggests that Mark Cuban Cost Plus Drug Company (MCCPDC) may offer significant savings for patients taking common urology medications, with the greatest potential to reduce costs being for solifenacin and oxybutynin. The online pharmacy's standardized pricing can reduce out-of-pocket costs by up to $20 per prescription.
Researchers created A-SOiD, an AI platform that can learn and predict user-defined behaviors from video, avoiding common biases found in other AI models. The tool offers precise analysis and potential applications in various fields, including stock markets and proteomics.
Research finds seaports facilitate the spread of MtrBTN2, a rare contagious cancer in mussels, through biofouling. The disease is threatening coastal ecosystems and argues in favor of mitigation policies to stem its spread.
The University of Illinois has developed a new nanoscale sensor that can monitor areas 1,000 times smaller than traditional technology, tracking subtle changes in brain chemistry with sub-second resolution. The device takes advantage of silicon-based manufacturing techniques to achieve 100% efficiency and high spatial resolution.
Researchers found differences in brain and immune systems of people with post-infectious ME/CFS. Abnormalities in the temporal-parietal junction and low levels of catecholamines were associated with fatigue, cognitive symptoms, and motor performance.
A new framework for marine biodiversity protection in US waters has been developed by an international team, including NSU researcher Tracey Sutton. The framework identifies significant gaps in current protection measures, reflecting the need for a more comprehensive approach to safeguarding ocean life.
Researchers found that sleep consolidates weak associations and strengthens connections between elements of complex events, improving memory recall. This process is essential for completing memories of whole events and drawing a coherent picture of the environment.
Adults who spend more than 5 hours a day watching TV and/or videos are 48% more likely to experience nocturia. Healthcare professionals can offer behavioral intervention recommendations for individuals with prolonged screen time.
A new USC study found that Americans are united on core principles of public education, but diverge on sensitive topics like LGBTQ+ inclusion and racial justice in K-12 curricula. The survey revealed deep partisan divides, with Democrats generally supporting teaching controversial topics, while Republicans were less supportive.
A new study found that communities of color in Denver are exposed to higher levels of air pollution due to historical redlining practices. The study used satellite images and historical data to measure pollution throughout the city, revealing a correlation between pollution and race.
A study led by UMass Amherst found that increased temperatures do lead to decreased body size in fish, but gill surface area does not explain the change. The researchers challenged widely cited model projections of drastic reductions in future global fisheries yields, suggesting that models need to be reconsidered.
Researchers developed a toolkit to translate neuroimaging data into audiovisual representations, enabling scientists to explore brain activity patterns in real time. The tool uses piano sounds for neural activity and violin sounds for blood flow, allowing viewers to discern coupled relationships between the two.
A new study published in Molecular Autism found that Japanese autistic adults with balanced social camouflage exhibit improved mental well-being, whereas those with excessive camouflage face mental health issues. The research highlights the importance of cultural considerations when supporting individuals with autism.
Researchers found stable tuna mercury concentrations worldwide from 1971 to 2022, except for a slight increase in the northwestern Pacific Ocean. The team suggests upward mixing of 'legacy' mercury as a possible cause, which could take up to 25 years to influence oceanic levels.
A new study describes phage therapy as a game-changing solution to combat multi-drug resistant Pseudomonas aeruginosa infections. Researchers found that sequential administration of phages and antibiotics can clear infection and re-sensitize bacteria to antibiotics.
The study of 5,951 women aged 63 to 99 found that higher levels of physical activity and lower amounts of sedentary time were associated with reduced heart failure risk. Promoting regular physical activity and limiting sedentary time may be a prudent strategy for primary prevention of heart failure in older women.
Researchers developed a portable, droplet-based millifluidic device to monitor patients in the critical first days after surgery. The device measures drainage fluid's alpha-amylase activity in real time, reducing test duration from six hours to two minutes.
Researchers analyzed tissue and fecal samples from 90 stranded marine mammals to study the distribution of toxic elements. The study found that Risso's dolphins and short-finned pilot whales had high concentrations of mercury, cadmium, and lead, while dwarf sperm whales had low levels.
Kun Luo uses atomic structure models to uncover novel materials and their properties, such as superhardness and conductivity. His research has led to the discovery of a new material called Gradia, which could be applied to new technologies.