A new study found that bicycle injuries to adults in the US resulted in $237 billion in medical costs over a 17-year period. Medical costs from non-fatal bike crashes increased by 137 percent, with older men accounting for a significant proportion of total costs.
Researchers used AI to analyze medical imaging of 48 patients' chests, predicting which would die within five years with high accuracy. The study suggests that AI can recognize subtle patterns in images to predict medical outcomes, offering new hope for early disease detection and treatment.
Researchers from Oliver Daumke's group have uncovered the role of protein Mic60 in forming intricate folds in mitochondrial membranes. The discovery sheds light on how defects in membrane structure contribute to diseases like cancer and neurological conditions.
Archaeologists discover a 14-16 year old with bone cancer from the pre-Colombian settlement Cerro Brujo, Panama, dated around 1300 AD. The individual was buried in a fetal position with clay pots and a shell trumpet, indicating a ritual burial.
The Michigan Health Endowment Fund awarded Wayne State University $460,305 for three research projects focused on reducing health disparities among children and seniors in Michigan. The projects aim to improve public transportation access, inspire future public health professionals, and support families at skilled nursing facilities.
A novel sarcoma vaccine has shown an escalating immune response in patients, indicating its potential anti-cancer effects. The findings suggest that the vaccine can generate an immune response and stabilize tumors, making it a promising treatment option.
Researchers propose that a storm or internal navigation 'compass' malfunction led to the bird's off-course journey. The near-perfect condition of its feathers suggests it wasn't trapped in a plane's wheel well, making ship or plane transport unlikely.
Researchers at the University of Surrey discovered that delaying meal times by five hours can delay blood sugar rhythms, suggesting a potential solution for alleviating symptoms of shift work and jet lag. This finding indicates that separate circadian clocks govern glucose metabolism and fat levels in the blood.
A new study from the University of Miami finds that consumers often misapply mathematical equations to compare ratio values, leading to inaccurate purchasing decisions. The researchers suggest that providing easy-to-use ratio calculators or mobile apps could help consumers make more informed choices.
Researchers found that social laughter leads to increased release of endorphins and opioid peptides, promoting social bonding and feelings of safety. This chemical response may underlie individual differences in sociability, highlighting the importance of vocal communication in maintaining human social networks.
A study by the University of British Columbia found that only 16% of global fisheries subsidies went to small-scale fishing, despite employing over 22 million people and supporting food security. Large-scale fisheries receive 60% of subsidies promoting overfishing due to fuel-efficient technology and port development subsidies.
A study of Senegalese women found that HIV-positive women were more likely to acquire human papillomavirus (HPV) infection and have it progress to precancerous lesions. The research highlights the importance of targeted cervical cancer prevention efforts for high-risk HIV-positive populations.
Research reveals that adults with lymphatic filariasis in Nigeria are four times more likely to experience depression than other adults in the country. The study found that patients with low self-esteem and unemployment were more prone to depression, highlighting the need for holistic management of the condition.
A new study published in Biological Psychiatry suggests that the MMP-9 enzyme plays a crucial role in motivation for alcohol consumption. Researchers found that mice lacking this enzyme were less motivated to drink and exhibited reduced craving during withdrawal. This discovery may lead to the development of novel treatments targeting ...
LIGO has made its third detection of gravitational waves, revealing a new population of black holes with masses up to 49 times that of the sun. The detected black holes were formed by merging pairs and provide clues about their spin directions, which may be non-aligned compared to their orbital motion.
Researchers at Lund University found that cholesterol impacts the molecular structure of the alveoli's surfactant film, influencing its mechanical properties and substance transport. The study provides new insights into the significance of cholesterol for lung surface properties.
The Curiosity rover mission has provided insights into a long-lasting lake on ancient Mars, which was stratified with distinct chemical and physical differences between its deep and shallow waters. The study found that the shallow water carried more oxygen at certain times, affecting mineral deposits and life's potential.
Shuichiro Takeda of the University of Missouri has been awarded the prestigious AMS Centennial Fellowship to support his research on automorphic forms and representations of p-adic groups. The fellowship carries a stipend of US$91,000 plus an expense allowance of US$9,100.
A recent study found that specific types of vaginal bacteria, such as Gardnerella vaginalis, can rapidly break down the active form of an HIV prevention medication, tenofovir. This degradation renders the drug less effective in preventing HIV acquisition among women.
Scientists developed a new way to enhance the function of immune cells that destroy tumors in multiple myeloma. By blocking a hormone-related mechanism, they restored the ability of these cells to battle tumor growth. The research sheds light on a new form of cancer immunotherapy with promising prospects for cancer patients.
A new study by Michigan State University scholars highlights the need to address inadequate healthcare and water access in Africa to reduce neonatal mortality rates. The study found that nearly half of under-5 child deaths occur during the neonatal period, emphasizing the importance of timely interventions.
Researchers at Fred Hutchinson Cancer Center have identified key mutations that allow HIV to escape a broadly neutralizing antibody. The study's findings could inform the development of more effective vaccines against this notoriously difficult-to-target virus.
Researchers discover lionfish preying on a newly named deep-sea fish species in the Caribbean, raising concerns about biodiversity loss and ecosystem disruption. The finding suggests that invasive lionfish are extending their range to the unexplored 'twilight zone,' where little is known about reefs or resident species.
A new study has resolved a long-standing debate on coral skeletal development by discovering a biologically controlled process. The research, published in Science, used advanced imaging techniques to reveal that coral skeletons form from organic matter and immature aragonite particles.
A new international study reveals that man-made pollution in China's vital ecosystems is devastating its ability to absorb carbon from the atmosphere. The research found that surface ozone causes more harm than aerosol particles, which could lead to a 70% reduction in damage if pollution levels are reduced.
A large Swedish study found no link between autism and violent offending, but conditions like ADHD that co-occur with autism do. Individuals with co-occurring conditions had a higher risk of convictions for violent crimes.
Researchers found that Zika virus hijacks Musashi-1 protein to replicate in and kill neural stem cells, leading to microcephaly. The study suggests that MSI1 is essential for normal brain development and its presence increases the vulnerability of these cells to Zika infection.
A new study from McMaster University found that ethnicity and breastfeeding practices independently affect the gut microbiota in infants as young as one year old. The research revealed a higher abundance of lactic acid bacteria in South Asians and Clostridia in white Caucasians, suggesting potential links to future health issues such a...
A new study reveals that microglial cells are essential for normal brain function, and impaired TREM2 gene expression can lead to devastating consequences. The researchers found that mutations in the TREM2 gene disrupt microglial function, leading to impaired phagocytosis and catastrophic effects on energy metabolism.
Research highlights the complex interplay between deployment stressors, mental health, and post-deployment well-being in veterans. The study found that specific military exposures have implications for functioning and satisfaction in work and family domains, with gender differences in risk and reaction to these exposures.
A novel gene defect has been identified as the cause of a severe skin blistering disorder in Central Asian Shepherd dogs. The defect, found in the COL7A1 gene, leads to the absence of collagen, causing fragile skin and blisters.
The 2016 hurricane season was the second-longest on record, with a series of extremes that included Hurricane Matthew, which claimed over 600 lives and caused $15 billion in damage. The season's conditions were characterized by a dramatic change in relative humidity, leading to an increase in Accumulated Cyclone Energy.
Researchers discovered genetic changes in the Galapagos cormorant that led to its loss of flight and also contribute to human bone development disorders. The study provides insights into the evolution of limb size and may lead to new treatments for people with skeletal ciliopathies.
A team of researchers at Wayne State University has received a $500,000 grant from the National Science Foundation to develop an open-source Monte Carlo simulation engine that can efficiently simulate complex systems. This project aims to improve computational efficiency and accelerate the development of new materials.
Researchers at Caltech have discovered that sour-sensing taste cells play a crucial role in detecting water on the tongue. The study found that these cells are responsible for sensing water through a pathway also used for basic tastes, such as salt and sugar. This finding challenges current understanding of how mammals detect water.
Researchers from Rutgers University show that stony corals use acid-rich proteins to build their skeletons, making them more resistant to climate change. The study reveals a biologically driven process for coral skeleton formation, contradicting the long-held general model.
A new study identifies key genes linked to the Galapagos cormorant's loss of flight, which shares similarities with human developmental disorders. The research suggests that shorter wings may have been advantageous during diving, reducing buoyancy and increasing survival.
The AACR Project GENIE initiative has published its first analysis of nearly 19,000 de-identified genomic records, showing that over 30% of samples had clinically actionable mutations. The data can be used to facilitate clinical research and improve patient care.
Researchers at the University of York have found that tobacco use is more common among HIV positive individuals and can lead to a loss of up to 12 years of life. The study highlights the need for tailored interventions to tackle tobacco use among this population.
Professor Michael Sieweke has been awarded the Humboldt Professorship at TU Dresden, a prestigious grant worth up to €5 million. He will focus on mechanisms of blood formation and tissue regeneration, with potential applications in cellular therapy and immune system recovery.
Scientists identify a new gene essential to the fusion of muscle stem cells and form functioning skeletal muscle tissues. The study's findings provide new avenues for cell therapy approaches in regenerative medicine.
Scientists have developed an ultra-stable perovskite solar cell with a constant efficiency of 11.2% for more than 10,000 hours, resolving stability issues and paving the way for commercialization. The 2D/3D hybrid perovskite design efficiently absorbs light across the visible spectrum and transports electrical charges.
A team led by Kathryn Hastie and Erica Ollmann Saphire at The Scripps Research Institute has solved the structure of Lassa virus's surface glycoprotein, a key step in developing a vaccine. The breakthrough provides a blueprint to design a Lassa virus vaccine, which could help combat the deadly arenavirus family.
Researchers create a structure composed of nanometrically thin layers, where minute changes in thickness can be sensed using specific angle of incidence. The discovery demonstrates Anderson localization in a regime thought to have vanishingly small effects, revealing the importance of disorder on optical behavior.
The Muon g-2 experiment at Fermilab is searching for phantom particles that could rewrite scientists' picture of the universe. The experiment uses a world-famous electromagnet to measure muon particles in a precise magnetic field.
Researchers found that metformin increases growth of bacterial species linked to improved metabolism, leading to better blood glucose control. The study suggests that the gut microbiota plays a key role in metformin's effectiveness and may hold promise for reducing adverse events.
The populist radical right is a threat to the core values of medicine and public health, as it undermines evidence-based practices and ignores human rights. This trend has been observed in various European countries and the United States, where populist radical right parties have shaped politics and healthcare policies.
A team of researchers at Kiel University has developed a new strategy to combat multi-resistant pathogens by identifying which antibiotics can lead to increased susceptibility to other drugs. This concept, known as 'collateral sensitivity', offers hope in the fight against antibiotic resistance.
Researchers are developing new imaging tools to identify abnormalities that cause heart attacks, with the potential to save thousands of lives each year. The project aims to create new chemicals to illuminate unstable plaques in patients, enabling doctors to pinpoint people at higher risk of heart attack.