A recent study published in JAMA Pediatrics found that male circumcision is associated with a low rate of adverse events. The study suggests that male circumcision carries minimal risk and can be performed safely without compromising the child's long-term health outcomes.
Researchers at Henry Ford Hospital identified specific genes associated with improved survival rates among patients with glioblastoma, the most deadly form of brain tumor. The study found that patients over 70 were more likely to survive longer and that gender differences played a role in short-term survival rates.
Researchers found that smaller groups of countries are more likely to reach consensus, while side agreements among smaller numbers of participants can actually promote the UN process. The study also highlights the importance of perceived individual threat in maintaining successful negotiations.
A Pittsburgh Supercomputing Center and Johns Hopkins Bloomberg School of Public Health team used HERMES modeling software to help the Republic of Benin redesign its vaccine delivery system, saving an estimated $500,000 in costs while improving vaccination rates.
Treating ADHD with stimulant medication is associated with lower smoking rates, particularly in those taking the medication consistently. The study analyzed 14 longitudinal studies and found a significant association between stimulant treatment and reduced smoking frequencies.
A study published in the Proceedings of the National Academy of Sciences found that bullied children experience chronic, systemic inflammation that persists into adulthood. In contrast, bullies may benefit from increased social status through bullying, which can protect against increases in inflammatory markers.
Researchers have created magnetic bacteria that can help diagnose diseases like stomach cancer and are also edible iron supplements. These artificial magnets can be used in magnetic resonance imaging or heating malign cells.
A patient diagnosed with advanced, incurable lung cancer was found to have early stage, curable lung cancer after stopping a rare antibiotic that caused liver and lung damage. The team's findings suggest that toxicity due to the antibiotic may be mistaken for cancer spread.
A study published in Neural Regeneration Research found that pro-urokinase is more effective than urokinase in dissolving blood clots and promoting angiogenesis. However, it did not reduce neuronal apoptosis after acute cerebral ischemia.
New research finds that living near foreclosed properties increases risk of higher blood pressure, with each additional property within 100 meters associated with a 1.71 mm Hg increase in systolic blood pressure. This association may be due to unhealthy stress from perception of decreased property value and neighborhood instability.
Active learning improves exam performance, increasing grade gains by an average of 6%, and reduces student failure rates in STEM courses. By adopting this approach, tens of thousands of students could stay in STEM majors instead of flunking out, meeting national calls for a million more STEM graduates.
A new measure ranks US hospitals based on complications following hip and knee replacements, revealing a significant four-fold difference in risk-adjusted complication rates. The study found no disparities in outcomes between hospitals caring for higher proportions of Medicaid-eligible or black patients.
A University of Illinois initiative, Scientific Animations Without Borders (SAWBO), uses cellphones and local languages to educate farmers about efficient teff cultivation techniques. The project resulted in a massive reduction in teff seed waste, allowing for increased crop yields and food availability.
Berkeley lab researchers have discovered that the viral packaging motor rotates DNA in response to changing conditions, a crucial process for viral replication. This finding could lead to new strategies for combating viral infections and designing more effective drugs.
A recent study conducted by researchers at the University of Massachusetts Amherst and the University of Washington found that underage male college students who report using marijuana in the previous 28 days had a high prevalence of driving under its influence. The study also revealed that riding with a marijuana-using driver was more...
The Hydrogen Fueling Infrastructure Research and Station Technology (H2FIRST) project aims to reduce the cost and time of fueling station construction, increase station availability, and improve reliability. NREL and Sandia will share their hydrogen research expertise to develop low-cost, high-performance materials and components.
A German-Danish team of researchers found that endocrine-disrupting chemicals interfere with human sperm function, changing swimming behavior and triggering digestive enzyme release. The study suggests these chemicals may contribute to widespread fertility problems in the Western world.
Scientists at Ames Laboratory have developed a nanoparticle that can perform two processing functions at once for green diesel production. Using iron as the catalyst reduces costs and improves efficiency, making it a promising alternative to traditional biodiesel production methods.
Researchers successfully constructed an adenovirus that induces DHCR24 specifically in neuronal cells, leading to reduced apoptosis. The findings suggest potential for future studies on DHCR24 gene therapy and neuronal functional research.
Researchers found that aspirin inhibits wound healing by reducing the production of 12-HHT, a molecule promoting epithelial layer restoration. A synthetic BLT2 agonist accelerated wound healing in diabetic mice, suggesting potential treatments for chronic wounds.
Researchers at the Mount Sinai Hospital identified subtle changes in inhibitory signaling in the reward pathway, affecting how animals respond to drugs like cocaine. The study highlights sorting nexin 27 as a promising target for treating addiction and may lead to new therapeutic options.
A study published in the Journal of Ecology found that between 45-48% of the world's plants are woody, contradicting initial assumptions and expert opinions. The researchers developed a statistical method to account for sampling bias and made their data and methods openly available.
Researchers found that a diet rich in resveratrol did not reduce mortality rates or cardiovascular disease, contradicting previous expectations. However, they suggest that other polyphenols in these foods may still provide health benefits.
Researchers found that lava flows, not water, carved the massive Noctis Labyrinthus and Valles Marineris canyons on Mars. The study suggests that there was less water on Mars than previously thought, making life on the planet less likely.
Researchers used microfluidic devices to trap bacterial cells and bathe them in different solutions, revealing that cell walls grow regardless of external pressures. The study's findings challenge the prevailing wisdom on osmotic shock, which may lead to new strategies for fighting bacterial diseases.
The University of Chicago Medicine Comprehensive Cancer Center has been awarded a five-year, $3.9-million grant to serve as a Lead Academic Participating Site for the National Clinical Trials Network. The new network aims to improve cancer clinical trials' speed and efficiency.
A new study analyzing Michigan hospital data found that Medicaid patients who underwent surgery had twice as many health risk factors, more emergency operations, and two-thirds more complications than those with private insurance. They also used 50% more hospital resources.
Researchers at Kansas State University have identified a new gene expression mechanism in the porcine reproductive and respiratory syndrome (PRRS) virus. The discovery provides a potential avenue for developing new antiviral strategies.
A new treatment option has been discovered that could protect frogs in zoos from a deadly fungal infection, reducing the reliance on often-toxic itraconazole. Amphotericin B is shown to be less toxic than itraconazole and can be combined with itraconazole for effective treatment.
A study published in CMAJ found that pregnant women are at a higher risk of serious traffic crashes during the second trimester, with a 42% increase in crashes compared to baseline. The researchers emphasize the importance of safe driving practices, such as avoiding excessive speed and minimizing distractions, to prevent accidents.
A UCI-NASA study reveals six massive glaciers in the Amundsen Sea sector are in irreversible decline, contributing significantly to sea level rise. The glaciers contain enough ice to boost global sea levels by 4 feet and are melting faster than expected.
A team of USC and NYU researchers has developed a small molecule that interferes with cancer progression by mimicking the surface topography of one protein, tricking another into binding with it. This stops an aberrant gene expression contributing to cancer growth with minimal side effects.
Researchers analyzed data on nearly 3,000 hospitals from 2006 to 2011, finding that financially weak and safety-net hospitals struggled to recover from the recession. Despite rebounding by 2011, these institutions continue to face significant financial gaps with non-safety-net hospitals.
Researchers at Ohio State University have developed a novel strategy for treating multiple myeloma by genetically modifying T lymphocytes to target the CS1 molecule on myeloma cells. The modified cells were shown to efficiently destroy human multiple myeloma cells in laboratory studies and animal models.
A study published by INFORMS finds that analyzing pre-release consumer buzz can forecast new product sales more accurately than traditional methods. The research also reveals a key link between online buzz and firm stock prices, allowing for immediate capitalization on the new product.
Researchers discovered that FOXM1 and CENPF genes synergistically activate pathways associated with the most aggressive form of prostate cancer. The study identified these genes as a key driver pair in both mice and humans, and found that co-expression correlated with poor disease outcomes.
Researchers found an estimated 9 million people with diabetes and 5.6 million people with coronary artery disease are not receiving statins, highlighting a concerning trend driven by high cholesterol. Statin use is often associated with reduced cardiovascular risk, regardless of cholesterol levels.
Michigan State University researchers identified a gene mutation in Doberman pinschers that causes albinism, similar to humans. The study found over half of albino dogs developed tumors, while only one regular-colored dog did.
Researchers at UBC have discovered a key enzyme, MMP12, that plays a crucial role in deploying the antiviral protein Interferon alpha. The team has developed a new drug that blocks this enzyme, keeping Interferon alpha levels high and boosting the immune system's response to viral infections.
Researchers conclude that Antarctica's West Antarctic Ice Sheet will likely disappear within a few decades, with the Thwaites Glacier disappearing in centuries. The ice sheet contains enough ice to cause another 3-4 meters of global sea level rise.
A study found that people exposed to paint, glue, and degreasers at work are at risk for memory and thinking deficits decades after exposure. The research suggests that high lifetime exposure can lead to cognitive problems regardless of when the exposure occurred.
Researchers at University of California - San Francisco have developed a new cancer immunotherapy that manipulates the thymus gland to alter its activity, allowing specialized immune cells to battle cancer cells. The treatment has been shown to be effective in treating deadly melanoma skin cancers in mice.
A recent study published in Pediatrics suggests that children exposed to a parent's nicotine-dependent smoking are at a higher risk of becoming heavy smokers themselves. Parental smoking cessation early on is crucial to prevent habitual smoking in the next generation.
The NREL-Navy collaboration demonstrated eight energy-efficient technologies, yielding valuable results for the U.S. Navy. Advanced power strips and building retrofits achieved measurable savings, with plug load control technology reducing overall energy consumption by 8% in an office setting.
A landmark study shows that intensive insulin treatment significantly improves survival in patients with type 2 diabetes who have had a heart attack. The trial, which followed patients for up to 20 years, found that those who received intensified insulin treatment survived an average of 2.3 years longer than those on standard treatment.
Scientists have identified two alternative pathways that compensate for the lack of corpus callosum, enabling communication between brain hemispheres. These pathways are found to be functional and play a crucial role in tactile recognition abilities, similar to those observed in individuals with normal corpus callosum.
A new measurement model reveals that human rights are actually improving, contrary to common claims. The model takes into account changes in data collection and categorization, showing more countries with better human rights records.
Researchers found that stronger westerly winds are delivering rain to southern Australia while pushing colder air towards Antarctica. This explains why Antarctica is not warming as much as other continents and why Australia faces more droughts.
Researchers have created an atlas of genetic associations with human metabolism, identifying 90 new genetic variants linked to metabolites. The study provides a powerful tool for understanding the molecular pathways underlying complex diseases and improving drug discovery for metabolic disorders.
A new method reveals that nearly every drop of water in the Mississippi River network passes through a chemical filter, but this process is operating at max capacity due to high nitrate levels. The river's natural ability to filter out nitrates is being overwhelmed, resulting in an increased risk of dead zones and aquatic life decline.
Researchers at Harvard University have developed a new model of heart tissue carrying an inherited cardiovascular disease, a major step forward for personalized medicine. The study used patient-derived cardiac cells and 'organs-on-chips' technology to create a functional human heart tissue that can be replicated in the laboratory.
Researchers at Hebrew University of Jerusalem found Erbin acts as a brake against excessive heart muscle growth. The protein's damage leads to decreased function and severe growth, which may be targeted for cardiac gene therapy in heart failure and breast cancer patients.
A breakthrough in diagnostic technology could make it easier to detect pathogenic bacteria, particularly in developing nations. The innovative approach involves hijacking bacterial metabolic machinery to grow polymers that selectively bind to specific bacteria.
A new report highlights the need for improved policy support for grassroots environmental projects in the UK. Community energy initiatives, such as solar panels and wind turbines, have potential to make a significant impact on tackling climate change.
Researchers developed a fiber-like supercapacitor with high volumetric energy density, comparable to thin-film lithium batteries. The device offers fast charging and discharging capabilities, making it suitable for powering wearable medical monitors and communications equipment.
Researchers have discovered that the upward motion of Antarctica's crust is occurring at a rate of 15mm per year, much faster than previously thought. The land is rising due to the melting of glaciers and the subsequent reduction in weight on the Earth's crust.
A new study has found that the human hand microbiome varies depending on location and lifestyle. The research compared microbes from women in the US and Tanzania, revealing different dominant bacterial species associated with environment, soil, and indoor lifestyles.
Researchers from the University of Georgia questioned the assumption that naturally-occurring microbes can quickly consume methane following a major oil spill. The study found that bacteria were unable to effectively consume the potent greenhouse gas due to environmental constraints.
A new study reveals a connection between necroptosis, a type of programmed cell death, and inflammatory diseases such as Crohn's disease, rheumatoid arthritis, and psoriasis. RIPK1 is identified as the molecule that regulates this process, allowing cells to choose whether to live or die.
Researchers found that galectins recognize and kill bacteria with similar carbohydrate coatings, filling gaps in immune defenses. This discovery could lead to the development of new antibiotics for treating certain bacterial infections.