The Lp(a) Discovery Project will develop clinical standards for optimal patient care through a new screening measure and quality improvement interventions. The three-year project aims to fill knowledge gaps around Lp(a) and encourage better treatments to reduce cardiovascular risk.
Researchers have created a high-resolution, single-cell model of the human hippocampus CA1 area using data from the BigBrain Atlas. The model replicates the structure and architecture of the neurons, as well as their connectivity. This advancement in neuroscience has potential applications for modeling other brain regions.
A major European study confirms a significant drop in suicides over the last decade, with 15 countries showing a 20% decrease in rates. The study suggests that active measures to prevent suicide may be linked to this decline.
Researchers at Pohang University of Science & Technology have created a high-performance AI semiconductor device using IGZO, achieving over 98% accuracy in handwritten data classification. The new device's design enables efficient linear and symmetric programming, making it suitable for large-scale AI applications.
A study by Karolinska Institutet found that blind individuals have a heightened ability to sense signals from their inner body, with an average accuracy of 0.78 for counting heartbeats. This enhanced sensitivity may also impact emotional processing and perception.
Researchers found that marketing diet or sugar-free versions does not increase overall turnover, but reducing package size leads to an increase in sales figures. Smaller packages also work better when marketed as a fun alternative.
Researchers at Tokyo Medical and Dental University have developed a polymeric nanoparticle gene delivery system that promotes bone formation after traumatic inflammation. The therapy inhibits excessive inflammation and prevents residual ridge resorption, leading to improved tissue healing after tooth extraction.
A new study found that stronger air pollution rules would lower premature death risks for all Americans, but particularly those from marginalized communities. Lowering PM2.5 levels to 8 μg/m3 could reduce mortality rates by 4% for White higher-income adults and up to 7% for Black higher-income and low-income adults.
Researchers at the University of Wisconsin-Madison have identified a specific cell population, called CD4/CD8 double positive T cells, that causes graft-versus-host disease in bone marrow transplants. The team's findings may lead to targeted treatments and improved patient outcomes.
A new study highlights digital divide disparities in rural US communities, citing limited broadband and lower socioeconomic resources. Researchers stress the need for targeted policies to increase access to telemedicine and online health services.
A recent study found that the mitochondrial antioxidant MitoQ can reverse the detrimental effects of HIV and antiretroviral therapy on organs such as the brain, heart, and liver. The researchers used humanized mice infected with HIV and treated them with MitoQ for three months.
A new national study finds that lesbian, gay, and bisexual (LGB) youth are twice as likely to report trouble falling or staying asleep than their straight peers. This is attributed to greater depression, stress, and family conflict among LGB youth, which can make it harder for them to get a good night's sleep.
Researchers at Tohoku University used cryo-electron microscopy to determine the high-resolution 3D structure of human SPCA1a, a protein pump involved in calcium and manganese ion transport. The study provided insights into how the protein works and how mutations can cause Hailey-Hailey disease and other neurodegenerative disorders.
Researchers use novel method to map gluons in nuclei by tracking particle interactions, offering insights into proton and neutron structure. The technique has potential applications in harnessing quantum entanglement.
A new digital tool, IWM Tool, has been developed to help farmers design and implement integrated weed management strategies, reducing pesticide use by 50% by 2030. The tool provides a user-friendly approach to diversify weed management strategies, fitting specific needs.
New research from Instituto Gulbenkian de Ciencia finds that zebrafish use oxytocin to recognize and mimic emotions, mirroring the behavior of humans and other mammals. The study suggests that this social behavior is evolutionarily conserved across species.
The Southern Resident killer whale population is spending far less time in the San Juan Islands as their primary food source, Chinook salmon, declines. This decline is likely an effort to find alternative food sources, and research shows a strong relationship between the whales' presence and salmon returns.
Researchers report that RNA vaccination in pregnant rabbits confers benefits to offspring, triggering robust antibody responses that are likely passively transferred. The study supports further development of the LION TM/repRNA vaccine platform for protecting against mother-to-child transmission of pathogens.
A new study found that acquisitions in the biopharmaceutical industry can disrupt trust and knowledge exchange routines between companies, leading to a higher risk of alliance termination. The odds of termination for exposed alliances are 11% greater than for unexposed ones.
Researchers have created a micrometre-size model of atomic graphene to study defects, which are crucial for the material's properties. The model reveals that common defects form in early stages of growth and lead to stable defect configurations.
A new study published at ECCMID 2023 found that antibiotics do not reduce the risk of dying in adults hospitalised with common viral respiratory infections like influenza. The research suggests a restrictive antibiotic strategy for these types of infections may be warranted to reduce unnecessary prescribing and combat antimicrobial res...
The TANGO project seeks to establish a symbiotic relationship between humans and machines, enabling effective and innovative AI systems that expand human reasoning and decision-making capabilities. Real-world use cases will be evaluated to assess the framework's potential impact on individuals and society.
A statewide incentive program in Pennsylvania is associated with a 50% improvement in initiating medication-assisted treatment for opioid use disorder among Medicaid-enrolled patients. The study found that the program increased prescription fills for buprenorphine and substance use disorder treatment within a week of emergency departme...
Scientists at the University of Helsinki have discovered that genetic mutations can significantly impact the accuracy of stem cell-based disease models. The researchers found that somatic mutations in genes like BCOR can affect the differentiation process and gene expression, leading to variations in the model's reliability.
The circadian rhythm governs most cellular functions implicated in cancer progression, making it an opportunity to intervene in the most timely and effective way. Leveraging this information, chronotherapy holds promise as a valuable alternative treatment option.
Researchers found that dieting amplifies neural signals of hunger in the brain, leading to increased food intake and weight gain. This long-term change could be a key target for developing therapies to prevent the yo-yo effect.
Researchers at the University of Helsinki have developed a nasal spray that is effective in preventing coronavirus infection, including the latest variants. The molecule, TriSb92, identifies a region in the spike protein common to all current variants and inhibits its functioning.
Researchers found that select patients with early-stage disease who undergo a less invasive procedure have comparable outcomes to traditional lobectomy. The study adds evidence supporting the preservation of functional lung tissue in cancer patients whenever possible.
Researchers developed smart bandages that can monitor wound conditions and deliver medication to treat inflammation and infection. The bandages have shown promising results in animal models, offering real-time updates and speed healing of chronic infected wounds.
A bacterial molecule, ARBM101, has been found to efficiently lower liver copper levels in a rat model, offering a promising new therapeutic option for Wilson's disease. The treatment approach involves weekly applications followed by month-long breaks, significantly shortening the therapy period.
A recent study published in JAMA Network Open found that food insecurity is associated with a decline in executive function among older adults. The research used data from 3,037 community-dwelling Medicare beneficiaries and suggests that interventions to increase healthy food access may be crucial in mitigating cognitive decline.
Researchers at the University of Texas at Austin are developing a new mining technology that uses CO2 to weaken rock containing critical minerals, reducing energy needed for mining. The goal is to make mining carbon negative by storing more carbon than produced.
A new strategy balances disease control with resistance management by balancing resistance to both fungicides until it increases enough to fail. The approach is robust to variations in parameters and could influence policy recommendations.
A team from KERI-KIT developed a process technology for optimal silicon disulfide (SiS2) production, addressing challenges in processing and material cost. The new technology improves ionic conductivity and moisture stability, making solid-state electrolytes more efficient.
A large-scale population health study found that tobacco users in Canada have higher levels of thiocyanate, a biomarker of cyanide exposure. This may be due to the type of cigarettes smoked in high-income countries, which are engineered to be less harmful but still pose significant health risks.
A recent study of 95,000 U.S. physicians found that female physicians work significantly fewer hours than their male counterparts, resulting in a substantial earnings penalty. This disparity is attributed to societal and institutional barriers that discourage women from working long hours.
MSU researchers have found a specific gene that regulates plant growth in response to low phosphorus levels. This discovery changes the way researchers understand iron toxicity in plants and holds promise for developing crops that can thrive with reduced phosphorus use.
Receiving buprenorphine after a nonfatal opioid overdose significantly lowers the risk of subsequent overdose death. The medication was associated with a 62% reduction in risk, highlighting the need for lifesaving treatment following these events. Current evidence shows low uptake of buprenorphine and other medication-assisted treatments.
A new study published in Ecosphere finds that newly created tidal marshes in Barataria Bay rapidly become indistinguishable from natural marshes, supporting the state's plans to rebuild its coastline. The research reveals similar biodiversity in both created and natural marshes.
A statewide effort in Michigan resulted in a 56% reduction in opioid prescriptions after six common operations and a 26% drop in persistent opioid use. The achievement surpassed national trends, driven by voluntary prescribing guidelines and surgical team involvement.
A new study has deciphered a central regulatory mechanism of fibrin formation, proposing therapeutic approaches. Glycoprotein V controls thrombin activity and limits fibrin formation.
A new study assesses sleep and fatigue risk in emergency physicians over two months using a wearable device, revealing that 50% of their shifts are spent in a high cognitive readiness state. The researchers also found that later shift start times are associated with greater fatigue due to circadian rhythm disruption.
A new report highlights the critical role of corporate investment in advancing climate technology. Corporate investors can accelerate innovation, access global markets, and meet ESG commitments. However, a significant gap remains for governments to incentivize investment in climate-tech that aligns with long-term goals.
A study by Osaka Metropolitan University found that users of heated tobacco products had a higher rate of COVID-19 infections and severe cases requiring hospitalization or oxygen. Researchers analyzed data from 30,130 participants and discovered a significant association between heated tobacco product use and increased risk of SARS-CoV...
Researchers at Dalian Institute of Chemical Physics have developed a new method to synthesize higher alcohols from syngas using synergistic iron carbide catalysts. The catalysts achieve a high oxygenate selectivity and produce a significant amount of higher alcohols, making this process a promising alternative for sustainable production.
Researchers at the University of Adelaide have found that more predictable solar or wind energy generation can save millions of dollars in operating costs and prevent clean energy spillage. By analyzing six existing solar farms, they discovered that optimal locations changed when predictability was considered, leading to significant in...
A recent study by IIASA researchers found that maternal education, especially secondary education, significantly reduces under-five mortality rates in both rural and urban areas of India. The study analyzed data from the Indian National Family Health Survey and discovered a protective effect of maternal education on child mortality.
A retrospective cohort study of hospitalized patients with and without substance use disorders during the early phase of the COVID-19 pandemic found no association between SUD and inpatient COVID-19-related mortality. Patients with and without SUD had similar clinical complications, including mechanical ventilation and ICU admission.
Researchers have found that valosin-containing protein (VCP) is essential for KRAS-mutant pancreatic ductal adenocarcinoma cell growth and survival. Inhibiting VCP, combined with autophagy inhibition, enhances efficacy in preclinical studies.
A new study suggests that age, not weight, should be used to screen for diabetes, capturing the greatest number of people in all racial and ethnic groups. The approach identifies the greatest proportion of adults with prediabetes and diabetes and maximizes equity across racial and ethnic groups.
Researchers developed innovative contrast-enhancing agents to tackle limitations of photoacoustic imaging, including low SNR, image contrast, and targeted delivery. The study suggests promising strategies such as photoswitching agents, near-infrared-II agents, and micromotor agents.
Research using artificial intelligence analyzed nearly 400,000 customer reviews to identify key themes and customer sentiment towards airlines. The study found that customers commonly complained about lost luggage, uncomfortable seating and flight cancellations, but praised in-flight entertainment, ground staff and business-class servi...
Current radiotherapy contouring guidelines often miss lesions in the prostate bed, leading to unnecessary tissue irradiation. PSMA PET mapping reveals that nearly a third of patients experience disease progression within 10 years after radical prostatectomy.
A new tool has been developed to identify adolescent girls in developing countries who are at risk of nutritional deficiency, with a focus on Bangladesh. The tool uses a simple metric and can be applied online, avoiding the need for costly finger prick blood sampling.
Researchers at CABBI designed a new wastewater treatment process that simultaneously treats water and recovers biogas, reducing capital costs and energy usage. The process efficiently converts organic contaminants to biogas, achieving simultaneous energy recovery and wastewater treatment.
Researchers at Wake Forest University School of Medicine will create a data infrastructure support center to assist innovation projects addressing opioid use disorder and pain management. The center will monitor real-time opioid overdose trends and inform prevention and treatment services.
Researchers discovered a way to translate quantum information between different quantum technologies using atoms and lasers. The technology allows the transfer of quantum information from microwave photons to optical photons, enabling long-distance connections between quantum computers.
A team of scientists has characterized chlorophylls in photosystem I using quantum chemical calculations, revealing key elements of its super-efficient energy transfer. The study identifies 'red chlorophylls' that absorb lower energies and overcome energy barriers, enabling the system to constantly open new pathways.
The Indian Institute of Science researchers developed a full-duplex antenna system that cancels out self-interference, enabling faster and more efficient data transfer. The compact design eliminates the need for bulky components, making it suitable for integration into devices.