A study published in the Canadian Medical Association Journal found that children and adolescents in foster care are at increased risk of suicide attempts and hospitalizations, but rates decrease after they enter care. Children with psychiatric disorders had the largest decrease in attempted suicides and hospitalizations.
The Peggy Lillis Memorial Foundation honors Dr. Sherwood Gorbach for his pioneering research and efforts to combat Clostridium difficile infection, a bacterial infection causing severe diarrhea and inflammation of the colon. The award recognizes his contributions to increasing prevention and minimizing death and disability from C. diff.
A recent review article examines how gender roles and stereotypes have shaped our understanding of sex and relationships, concluding that many assumptions are unfounded. The study aims to debunk myths and highlight the social factors driving human behavior in intimate settings.
A recent study identified a protein called estrogen-related receptor alpha (ERRα) that fuels the growth of aggressive breast tumors. Researchers found that targeting this protein with an experimental drug can inhibit tumor growth in cellular models, offering a potential new approach for treating estrogen-receptor negative cancers.
The NCBRSI will bring together scientists, clinicians, and clinical trial specialists to develop groundbreaking surgical ideas, carry out clinical trials, and disseminate knowledge and techniques to hospitals across the UK. The centre aims to improve quality of life for millions of people affected by bowel disorders in the UK.
Researchers sequenced the genomes of two non-human primate species, Chinese rhesus macaque and cynomolgus, and compared them with a previously sequenced Indian rhesus macaque. The study reveals abundant genetic heterogeneity among the three macaques, which may facilitate biomedical analysis and application.
Two independent research teams identify Fusobacterium in colon cancer tissue, a finding that could lead to new avenues for diagnosis and treatment of the disease. The bacteria were found more often in colon cancer tissues than normal tissue, sparking potential links between infection and colorectal tumors.
The University of Nevada, Reno has received a $10 million NIH grant to enhance biological sciences research and collaboration. The project aims to understand cell communication and its role in human neurological diseases.
A study by Rui Yao found that Chinese-American households hold few consumer debts outside of mortgages, with only 5% having auto loans and 3% other types. Higher-income households were more likely to have some consumer debt, reflecting cultural differences in credit usage.
The Trudeau Institute has made a breakthrough in treating Listeria infections by identifying a key role for blood-clotting proteins in immune defense. The study suggests that FXI-targeted therapeutics may be useful for treating severe infections caused by Listeria and other sepsis-causing bacteria.
The Atlas of Malaria-Eliminating Countries highlights countries successfully moving toward eliminating the disease, providing a visual tool to help focus resources. Thirty-six countries are making rapid progress towards malaria elimination, with the atlas showing where pockets of transmission remain and how the disease is concentrated.
Scientists at University of California, Riverside, are conducting a two-year study on hybrid bulldozer and excavator emission reduction benefits. The project aims to establish the methodology for comparing hybrid vehicles under varied conditions and may inform a hybrid incentive program.
Early-stage laryngeal cancer patients receiving primary surgery have a higher four-year survival rate compared to those treated with radiation. Meanwhile, chemotherapy combined with radiation therapy has seen increased use in advanced-stage patients, improving their survival rates.
UCSB researchers develop scalable synthesis technique for high-quality and uniform graphene, controlled number of layers, and improved carrier mobility. The discovery paves the way for next-generation electronics applications in green electronics, super-strong materials, and medical technology.
Scientists at Salk Institute discovered a new form of RDS in newborn mice and traced it to cellular receptor for thyroid hormone. Drugs used for treating overactive thyroid glands saved mice with deadly genetic alteration mimicking the lung problem, offering clues for new treatments.
Scientists from the University of Gothenburg have launched a GIS system called SEES to determine solar energy potential for existing structures. The system analyzes geographical data and simulates shadows to calculate annual solar radiation on roof surfaces.
Researchers discovered that antiviral agents can decrease the accumulation of AD proteins β-amyloid and P-tau in HSV1-infected cells. The study suggests that these agents might be effective in slowing Alzheimer's progression, targeting a cause rather than symptoms.
A new technology, FLAMES (floating light activated micro-electrical stimulators), has been developed to help individuals with spinal cord injuries. The device is wirelessly controlled and can activate nerves in the spinal cord, allowing patients to regain motor functions.
The cereal leaf beetle, introduced in the US in the early 1960s, has rapidly spread across the country, becoming a major pest of oats, barley, and wheat. Current research focuses on developing new information and procedures to encourage growers to adopt integrated pest management approaches.
A team of researchers has identified a way for the brain to protect itself when its energy supply is running low. The brain uses a protein called AMPK to reduce the firing frequency of electrical impulses, conserving energy. This discovery could lead to new treatments for patients at risk of stroke.
Researchers found that people with previous ankle injuries tend to move their hips and knees differently when landing, which may contribute to re-injury. The study provides new insights into the role of joint movements in ankle sprains.
A new statistical approach, stochastic frontier estimation (SFE), has been developed to address bias in self-reported medical research data. This technique can identify bias at specific times and individual levels, ensuring more robust double-blind placebo-controlled trials.
A new DNA-based prenatal blood test can significantly reduce the number of risky diagnostic procedures needed to identify pregnancies with Down syndrome. The test identified 98.6% of affected pregnancies while only 0.2% of normal pregnancies were misidentified as positive.
Researchers at the University of Pennsylvania School of Nursing have found a link between low birthweight and an increased risk of autism spectrum disorders. Premature infants are five times more likely to be diagnosed with autism than children born at normal weight, according to the study published in Pediatrics.
The Pecan Pest Information Platform for Extension and education (PIPE) provides real-time access to information on pecan integrated pest management. Stakeholders have increased adoption and usage of the resource, with over 41,000 annual visits recorded.
A new study conducted by two seventh-grade students found that over one in four kindergarten children and one in five teachers struggled to distinguish between medicine and candy. The most common mistakes included mixing M&Ms with Coricidin, SweeTARTS with Mylanta, and Reese's Pieces with Sine-off.
A lack of national suicide prevention strategy in Canada puts lives at risk, but education and targeted interventions have shown promise. Physicians can play a crucial role in prevention through early detection, treatment, and follow-up.
A team of researchers has discovered a pervasive human RNA modification that contributes to obesity and type II diabetes. The study shows that this modification process, called methylation, impacts protein expression and function through its action on a common RNA base: adenosine.
The University of Nevada, Reno has received a grant to explore how video games can be played without visual feedback to help visually impaired adolescents increase their physical activity. The project, VI Fit, aims to develop novel interaction techniques that utilize the user's body as a display device.
A Stanford study found that family members of gastric-bypass patients lost an average of 8 pounds, adopted healthier habits, and increased physical activity. The 'halo effect' was observed, where accompanying the patient to pre- and post-operative visits led to significant weight loss and behavioral changes.
Obese family members who undergo bariatric surgery experience significant weight loss and improvements in healthy behaviors, including reduced uncontrolled eating and increased physical activity. Children of patients also benefit from adopting healthier habits after their parent's surgery.
Prof. Richard Isralowitz of Ben-Gurion University of the Negev received a US National Distinguished International Scientist Award for his work as director of the Regional Alcohol and Drug Abuse Resources (RADAR) Center. RADAR focuses on substance use issues among Israeli and former Soviet Union-origin youth and adults.
The Regenstrief Institute is launching an initiative to encourage and propel innovation in healthcare. The program focuses on enhancing the working environment and providing high-quality, lower-cost care. Research teams will be encouraged to develop high-risk, high-reward ideas that could disrupt current approaches.
A newly identified type of astrocyte cell displays atypical behavior and causes motor neuron death, suggesting a new target for ALS therapies. The discovery offers hope for slowing or stopping the progression of this devastating disease, affecting 30,000 Americans.
Differences in two metabolic enzymes may explain susceptibility to liver damage. Low levels of GAPDH and NDPK are associated with increased oxidative stress and disease severity.
A Joslin study found that stimulation of the metabolism-sensing enzyme AMP kinase regulates crucial gene expression, causing neural tube defects and other heart defects in babies born to diabetic mothers. Even with controlled blood sugar levels, the risk is still twice that of the general population.
Researchers have discovered a critical protein called calpain that contributes to the development of pulmonary hypertension in adults. Blocking this protein may prove effective in preventing narrow, scarred blood vessels and treating the condition.
A new study in New Mexico found that 52% of infants who died from SUID/SIDS were placed to sleep in a non-supine position, while 71% were on an unsafe sleep surface. Continued public education programs are essential to prevent these infant deaths.
A new study found that over half of cancer-free women will experience false-positive results from annual mammograms, leading to unnecessary testing and anxiety. Shifting screening to every other year can lower the risk by a third.
Researchers found that low-income fathers have a positive view of breastfeeding but lack specific knowledge about its benefits. They also reported feeling limited in their ability to influence their partner's decision to breastfeed.
Researchers have successfully joined epidermic stem cells to create healthy skin in the lab, preserving their regenerative potential. They can now use these cells to regenerate patients' skin, offering a new therapeutic strategy for those with limited treatment options.
A new study published in Pediatrics found that exposure to profanity in media can lead to increased physical and relational aggression in adolescents. The research suggests that profanity can act as a stepping stone, reducing inhibitions about using profanity and increasing aggressive behavior.
A recent study by the National University of Singapore reveals that climate change is causing a significant decrease in body size among various species worldwide. This trend has far-reaching implications for ecosystems and biodiversity, as smaller organisms can lead to reduced resource availability, population declines, and even loss o...
Agricultural Research Service scientist Yulin Jia characterized the molecular mechanism of some plants' ability to resist rice blast, a fungal disease affecting cereal grain crops. He also mapped two major blast-resistance genes from a Chinese rice cultivar, which have been reported in several scientific journals.
Research finds clustered hurricane activity reduces damage to coral reefs and ecosystems, allowing for recovery time. Clustering of storms also benefits insurance companies by providing time to rebuild profits.
Researchers develop scalable diamond-based devices with silver coating, enabling efficient photon emission and control. The technology supports the creation of robust quantum computers and sensitive magnetometers, opening new avenues for applications in quantum information processing and nanoscale measurements.
Researchers at Microsoft Research and Carnegie Mellon University developed OmniTouch technology, a wearable projection system that turns any surface into a graphical, interactive surface. The device employs a depth-sensing camera to track users' fingers, allowing for tap, drag, and gesture-based interactions.
A protein that promotes neuron growth and blood vessel formation appears to halt brain degeneration in a genetic disease, according to Northwestern University research published in Nature Medicine. The study suggests a link between aging and the development of spinocerebellar ataxia type 1, a disease causing cerebellum degeneration.
Researchers identify broccoli-based compound as potential therapeutic for COPD, and discover the protective role of TLR6 in reducing asthma severity. Additionally, a signaling pathway linking high blood glucose to platelet hyperreactivity is defined, offering new targets for therapeutics.
Researchers found that US rivers and streams are a significant source of CO2, releasing as much as a car burning 40 billion gallons of gasoline into the atmosphere. This could alter carbon modeling and require adjustments to regional carbon budgets.
Researchers discovered a gene has opposite effects in prostate and breast cancers, promoting growth when 'on' or 'off'. This finding suggests treating prostate and breast cancers requires distinct strategies, with blocking AR effective for prostate cancer but supporting AR production for breast cancer.
Researchers at UT Austin develop automated system to test millions of drugs on C. elegans worm, which develops Alzheimer's disease similar to humans. The goal is to speed up drug discovery and development for neurodegenerative diseases.
Substituting impure atoms into a heavy-fermion system destroys its superconductivity by creating 'Kondo holes' that disrupt electron interactions. Visualization techniques reveal widespread disruption and the spread of disturbance through the material.
A study analyzing data from over 268,000 patients reveals that those with IBD undergoing surgery have a two-fold increased risk of developing DVT or PE. The findings suggest standard DVT and PE prophylaxis should be reconsidered for this patient group
A study comparing parental and healthcare professional preferences reveals a significant disparity in decision-making regarding palliative care for children with cancer. Parents favor aggressive chemotherapy, while healthcare professionals prefer supportive care.
Researchers at KIT have developed a new process to fill porous electrodes with liquid electrolyte more rapidly, increasing battery production efficiency. The innovative method uses a physico-chemical effect inspired by nature to reduce filling time from several hours to just minutes.
Researchers at Lund University have created a molecular image of a drug in human tissue using a special type of mass spectrometry. The technique allows for precise spatial distribution analysis, enabling the development of safer and more effective drug candidates.
The 2011 survey found a significant increase in young-of-year striped bass numbers in Virginia's Chesapeake Bay, with over 27 fish per seine haul recorded. This strong year class is expected to grow into a sustainable population, benefiting both recreational and commercial anglers.
A new study found that adjusting therapy to keep NT-proBNP levels below 1,000 pg/ml reduced hospitalizations for heart failure symptoms by half and lowered rates of arrhythmias, stroke, heart attack, and cardiac death. Patients reported better quality of life and greater improvement in heart structure and function.
The new Institute for Quantum Information and Matter will bring together physicists and computer scientists to study exotic quantum states and push theoretical boundaries. The center aims to make advances in basic physics and develop materials with remarkable properties.
A survey of 304 hair professionals found that 69% would give customers a skin cancer pamphlet and 25% share general health information. The study suggests that hair professionals are acting as lay health advisors for skin cancer detection and prevention, and could be trained to become confident educators.
Researchers have discovered strikingly high levels of Fusobacterium in colorectal tumors, suggesting a potential role in the disease. The findings offer an enticing lead for further research into diagnosing, preventing, and treating colon cancer.
Scientists at Stanford University have created a new, super-hard form of carbon called amorphous diamond, which has the same strength in all directions as traditional diamond. This breakthrough material could lead to innovative applications such as cutting tools and wear-resistant parts for transportation.
A team led by Steven Davis tracked and quantified global carbon dioxide emissions across the supply chain. They found that regulating fossil fuels extracted in major countries like China, US, and Russia could cover 67% of global emissions.
A recent study by the American Academy of Pediatrics found that breastfed babies initially experience more night wakings and disrupted sleep patterns. However, these differences typically stabilize within six months, with all sleep patterns becoming comparable to non-breastfed babies.
A robotic bug named DASH+Wings was tested for its ability to fly and run. The results showed that the extra boost from flapping wings improved the robot's speed and stability, but did not provide enough thrust to launch it from the ground.
A study published in Bioinspiration & Biomimetics found that flapping wings on robots increased running speeds and climbing abilities. Researchers believe this suggests tree-dwelling animals may have evolved first, with gliding ability as a precursor to flight.
The Alberta Diabetes Atlas provides critical data on laboratory tests for effective diabetes management, enabling healthcare providers to make informed decisions. The atlas also helps identify disparities and improve care quality across regions and communities.
Researchers at Tel Aviv University have found evidence of advanced blade production during the late Lower Paleolithic period, around 200,000-400,000 years ago. The discovery of well-planned 'production lines' suggests a sophisticated tool-making system that rivals later blade technology.
The Eunice Kennedy Shriver National Institute has awarded Einstein College of Medicine a $5.7 million grant to fund IDDRC research, focusing on autism spectrum disorders, neurogenetic and seizure disorders, and more. The center aims to improve diagnosis, prevention, and treatment methods, leveraging advances in research and technologies.
Researchers project sea level rise of up to 5.5 meters by 2500 under pessimistic scenario, with accelerated rise over centuries even after emissions stabilization.
According to a new research from the University of New Hampshire Crimes against Children Research Center, over 1 in 4 children have been exposed to physical violence between their parents. The study found that almost half of these children reacted by yelling at their parents to stop or trying to get away from the fight.
Researchers found that premature infants are five times more likely to develop autism, with a 5% diagnosis rate compared to 1% in the general population. The study, which followed 862 children from birth to young adulthood, suggests low birthweight may be a risk factor for autism spectrum disorders.
A new study identifies SIRT2 as a key tumor suppressor linked to gender-specific tumor development in mice. The research suggests the existence of a rare family of tumor suppressors, and its findings have implications for understanding the biological processes underlying cancer and aging.
A study published in Archives of Otolaryngology - Head & Neck Surgery found no evidence of Helicobacter pylori bacteria in enlarged adenoids of children. However, Candidatus Wolinella africanus was detected in one hyperplastic adenoid sample, suggesting occasional reflux episodes may contribute to the disease's pathophysiology.
A genetic study of cave millipedes in the southern Cumberland Plateau highlights the importance of conservation efforts for isolated species. The research found that these millipedes have reduced pigmentation, non-functional eyes, and diverged several million years ago.
Researchers studied mammography registries to compare cumulative probability of false-positive results after 10 years of annual or biennial screening. Biennial screening reduced false-positive recalls by one-third, but associated with a small increase in late-stage cancer diagnosis. Digital mammography was found to be equally effective...
The BLUEPRINT epigenome project aims to generate reference epigenomes and study them to advance knowledge of biological processes and mechanisms. Genomatix will provide data analysis and visualization interfaces as part of the $41 million European-funded consortium.
A new study found that African-American women were more likely to continue a counseling approach to treating substance abuse, but their issues continued. The study suggests that Motivational Enhancement Therapy may be effective in reducing drug abuse, particularly among African-American men.
Researchers identified sulforaphane as a potential therapeutic to augment anti-inflammatory effects of corticosteroids in individuals with COPD. This broccoli-based compound targets Nrf2 and restores glucocorticosteroid sensitivity in macrophages from COPD patients.
A five-year federally funded effort aims to increase the number of local high school girls who enter college prepared to study health-related science, technology, engineering and mathematics (STEM) disciplines. The intervention comprises summer academies, academic year cafes, and continuous mentoring support.
A University of Bristol study found that omega-3-rich diets reduced disease by 50% compared to a standard diet in guinea pigs with naturally occurring osteoarthritis. Omega-3 influences biochemistry and helps prevent disease progression, potentially controlling established osteoarthritis.
A pilot study found that nearly 30% of US homes with young children store acetaminophen products unsafely, with most homes containing expired medications. The study suggests that proper storage is crucial to prevent unintentional poisonings, particularly in homes with young children.
Researchers at Emory University School of Medicine have identified a set of genes that act in muscles to modulate aging and resistance to stress in fruit flies. Mutations in these genes speed up the process of aging and make the flies more sensitive to oxidative stress.
Centenary Institute researchers have identified a set of immune cells in the outer layer of the skin that prevent the immune system from attacking friendly bacteria. This discovery opens up new possibilities for treating inflammatory bowel disease and other immune-mediated disorders.
A study by the American Academy of Pediatrics identified three likely scenarios preceding at-home pool drownings of young children, aged 1-4. The key findings highlight the importance of pool fencing and self-closing gates to prevent unattended access, as well as hands-on supervision for older children.
Researchers have identified four toxic molecules used by certain species of seaweed to harm corals, which could inform management techniques to protect fish that consume these harmful seaweeds. The molecules are from a class of organic compounds known as terpenes and were found to be active at very low concentrations.
Studies highlight obstacles to increasing breastfeeding rates among low-income mothers, including lack of support and knowledge. Community health workers emphasize the need for additional education and resources to promote breastfeeding.
Researchers found that lung cancer patients with diabetes had higher survival rates, including 43% at 1-year and 28% without diabetes. The benefits were seen across different stages of disease, suggesting that diabetes may not be a reason to withhold standard treatment.
A recent study published in Nutrición Hospitalaria found that obese women, particularly those with morbid obesity, develop breast cancer at a significantly earlier age. The researchers discovered that the age at first menstruation is a key factor in determining the development and diagnosis of breast cancer.
According to a new study, approximately 20,600 non-fatal firearm injuries occur annually in US children aged 0-19 years. This rate is 30% higher than previously reported, highlighting the need for increased awareness and prevention efforts.
Pediatric injuries from ATVs are a growing concern, with children under 16 being particularly at risk. The American Academy of Pediatrics reports that ATV-related emergency department visits have increased, with more children injured than bicycles.
Ronald Rudin, a history professor at Concordia University, has been awarded a Trudeau Fellowship to propel his research on Quebec and Acadian identity. He will use the funding to continue making the past relevant to future generations through innovative storytelling methods.