Chronic pain affects an estimated 100 million US residents, costing $635 billion annually in healthcare costs and lost productivity. To address this issue, physicians must consider the psychological, social, and cultural contexts of their patients, as well as medication risks and benefits.
Researchers at Opertech Bio developed a proprietary apparatus, the Microtiter Operant Gustometer (MOG), to train rats as expert taste testers. This system measures both taste quality and palatability, allowing for high-throughput analysis of flavor ingredients.
Three winning teams received a $10,000 prize for their innovative projects addressing underserved populations and individuals with disabilities. The Personalized Monitoring of Enzyme Dynamics project focused on cancer treatment personalization, while the Microflora Refinement System tackled Clostridium difficile infections.
A new study found that depressed adolescents are more likely to develop anxiety if they have a pessimistic outlook, poor family relationships, or a mother with an anxiety disorder. Mental health professionals may be able to target these high-risk youth and provide early intervention to prevent anxiety from developing.
Research examines hip-hop's shift from party music to a political platform, with key figures in the rap industry leading a countering movement. The study highlights 'The Message' by Grandmaster Flash as a pivotal song addressing social issues and economic inequalities.
Researchers at Johns Hopkins Medicine have discovered that neural stem cells can resist radiation and regenerate after damage, potentially restoring lost function in brain cancer patients and individuals with conditions like MS and PD. The findings may lead to new treatments for brain trauma and strokes.
A new map ranks 30 UK cities on their preparedness for climate change, with huge variation in readiness levels across the country. London and Leicester scored highly, but many cities lack effective strategies and monitoring systems to mitigate flooding and droughts.
Researchers developed a new model to simulate cloth accurately in animated movies and video games, addressing existing limitations. The model uses a novel approach to simulate light interaction with cloth, treating fabric as a mesh of interwoven microcylinders.
A six-week program targeting Latino families increased fruit and veggie consumption, while reducing sugar-sweetened beverage intake. By involving mothers and other relatives, the intervention addressed real family needs, leading to significant behavioral changes.
A new clinical trial finds that a simple low-risk ankle rule can significantly reduce the use of radiography for children's ankle injuries, lowering exposure to radiation and healthcare costs. The Low Risk Ankle Rule has potential broad applicability to emergency departments worldwide.
Researchers developed a test to measure the ability to recognize and name famous people, finding that those with early onset dementia performed significantly worse on the test. The study also found correlations between brain tissue loss and difficulty in recalling names or faces.
A new analysis suggests that reducing only short-lived climate pollutants like soot and methane will have a smaller impact on limiting global warming. Focusing on all greenhouse gases is necessary to stabilize the climate system.
A comparative analysis of mainstream sports magazine Sports Illustrated and LGBT-themed Compete found hypersexualization and objectification of male athletes on gay-themed magazine covers. The researchers argue that this disassociation results in a queered form of masculinity.
Eating a healthy diet has been found to lower the risk of chronic kidney disease (CKD) and mortality among patients with type 2 diabetes. Moderate alcohol intake also reduced the risk of CKD, while high sodium intake was not associated with increased risk.
A study using a driving simulator found that adolescents with ADHD who were distracted while driving demonstrated more variability in speed and lane position than their non-ADHD peers. Texting significantly impaired the driving performance of all adolescents, including those with ADHD.
Researchers discovered that early pregnancy reduces mammary gland progenitor cells, which can divide into milk-producing cells, reducing the risk of breast cancer. The study aims to develop a protective treatment mimicking the effects of early childbearing.
A University of Toronto study analyzed 1,000 characters in prime-time TV food and dining ads and found that Whites were disproportionately represented and associated with healthier foods. Blacks and East and Southeast Asians were underrepresented and negatively stereotyped in contrast.
Pomalidomide shows promise in treating CNS lymphoma by improving survival and suppressing tumor growth. The clinical trial is now open at Mayo Clinic's three campuses.
A team of Lawrence Livermore National Laboratory scientists, led by Monica Borucki, has made promising new discoveries about the emergence of inter-species transmittable viruses. They found that genetic diversity within a host animal can allow a virus to adapt and reach a human host, advancing our understanding of how new viruses spread.
Research from Washington University in St. Louis suggests a 'flexible hub' theory of brain function, where the fronto-parietal network coordinates processing among specialized networks for novel cognitive tasks. This allows for rapid learning and adaptation, enabling humans to switch between different skills learned in different contexts.
Researchers found that regulatory elements (DEREs) control multiple target genes in response to estrogen stimulation, contributing to tumor development. Decreasing DERE copies may have therapeutic potential for treating women with estrogen receptor-positive breast cancers.
Researchers at the University of Rochester have successfully levitated nanodiamonds in free space using a technique called laser trapping. The experiment enables the measurement of photoluminescence from defects inside the diamonds, which could lead to breakthroughs in quantum information and computing.
A new University of Michigan-led study reveals that irrigation systems in arid regions can increase malaria risk for over a decade, even with intensive mosquito control efforts. The research highlights the need for long-term public health and safety programs to mitigate this impact.
Researchers at Ruhr-Universität Bochum have developed a method to generate bio-based hydrogen through spontaneous protein activation, enabling the industrial application of hydrogenases. The new process uses chemically synthesized inactive iron complexes and biological precursors to produce fully activated enzymes.
Researchers develop bioengineered peptide to distinguish tumors from healthy tissue, demonstrating promising results in imaging medulloblastomas in lab mice. The new approach offers real-time imaging and potential for targeted drug delivery to cranial tumors.
Researchers found that odor representation changes after the first inhalation and an olfactory retentivity persists, comparable to vision and hearing. This phenomenon enables the identification of new odors in complex environments and participates in odor memorization.
Scientists have found new evidence to indicate that early humans migrated into Europe after the Last Glacial Maximum but before Neolithic times. This discovery provides a clearer picture of how early humans were developing during this period.
A University of Michigan study reveals that rats display brain activity patterns characteristic of conscious perception shortly after clinical death. The findings suggest that the brain is capable of well-organized electrical activity during the early stage of clinical death.
Researchers found that texting significantly affected drivers' speed and lane position for all study participants, with added risks for drivers with ADHD. The study used a driving simulator to test 61 16- and 17-year-old drivers with varying levels of ADHD diagnoses.
Researchers developed a new test to identify early-onset dementia in individuals aged 40-65 using face recognition tests, distinguishing between name and facial recognition. The study found significant differences in brain tissue loss between those with and without dementia, providing valuable insights into cognitive impairment.
UPV/EHU researchers have developed an algorithm capable of diagnosing heart rhythm with just 3 seconds' worth of signal and a methodology to quantify how often massage is interrupted when applying interference-cutting systems. This allows for reliable diagnosis without stopping compressions, improving cardiac resuscitation procedures.
Researchers have identified a type of white blood cell in lampreys that resembles gamma delta T cells found in mammals and birds. The discovery suggests that distinct cells with similar functions may have existed in the last common vertebrate ancestor, providing insights into the evolutionary past.
Researchers at the Walter and Eliza Hall Institute have discovered that interleukin-11 is a key cytokine driving cancer development, unlike previously thought. Blocking its signalling could provide an exciting new approach to treating bowel and stomach cancers.
A Baylor University study found that 24% of evangelicals hold ambivalent views on homosexuality and civil unions, supporting equal rights despite moral opposition. This 'Messy Middle' has significant implications for the gay marriage debate, with some expressing regret for past anti-LGBTQ+ stances.
A study by Russell Spiker analyzed 23 YouTube videos with over 200 comments each, revealing three major themes: hostility, overt racism, and racial stereotyping. The analysis also found that claims of racism often initiated discussions but didn't characterize them. Hostility was frequent in racially-themed discussions.
The Gold Pan Complex Fire in Idaho burned 17,103 acres of mixed conifer forest, fueled by dead trees and insects like the mountain pine beetle. High temperatures trapped smoke in valley bottoms.
A study published in Physics of Fluids simulates the path of volcanic debris and oil spills, providing a tool for scientists to predict the spread of ash clouds and oil flows. The model can help estimate the amount and speed of ejected material from future eruptions.
Computer modeling reveals that melt-water lubrication will contribute only 8mm to sea-level rise by 2200, less than 5% of total projected contribution from Greenland ice sheet. Melting water can actually lead to a lowering of sea-level in some cases.
A multi-disciplinary study by University of Pennsylvania researchers has illuminated a crucial step in the process of cell movement. The protein Exo70 induces a reshaping of the cell's plasma membrane, necessary for cell migration from one location to another.
A small study using functional magnetic resonance imaging found that three non-responsive patients could follow commands and communicate through selective auditory attention. The study suggests that this technique assesses basic human cognition, including reasoning and information processing.
Scientists at PTB successfully generated and investigated symmetry-breaking in ion Coulomb crystals, mirroring the early universe. The research enables the study of quantum phase transitions and complex system dynamics.
A large retrospective analysis found that induced and augmented labor may be associated with increased risk of autism, especially among male children. The study suggests a 35% higher risk for male children undergoing both induction and augmentation compared to those who received neither treatment.
Researchers investigated defect formation in Coulomb crystals during phase transitions, using ion traps to compress and fold the crystal structure. The experiments confirmed the Kibble-Zurek mechanism's predictions, demonstrating its importance in understanding complex physical phenomena.
According to a University of Iowa study, lenders perceive African-American females as single mothers who are industrious and hardworking, favoring them in lending decisions. The study found that education played a significant role in how lenders viewed borrowers, but gender and race also had an impact.
Researchers at MIT suggest designing products to help microentrepreneurs generate income is key to success. Factors such as reliability, profitability and multifunctionality often trump affordability in developing countries.
A new study has discovered a super-charged methane seep in the ocean off New Zealand that has created a unique food web. The presence of polychaetes worms, which consume bacteria enriched with methane, plays a critical role in stabilizing the ecosystem and preventing excessive greenhouse gas emissions.
According to a study by University of Iowa sociologist Sarah Harkness, African-American females are viewed favorably by lenders, who perceive them as single mothers who are industrious and hardworking. However, cultural stereotypes also influence lending decisions, with African-American men receiving the least amount of funding.
Researchers have discovered a unique new twist to the story of graphene, which appears to solve a long-standing problem in device development. The twist creates a new electronic structure in bilayer graphene, leading to surprisingly strong changes in its properties.
A new study out of the University of Cincinnati examines how parents use bibliotherapy, using books as interventions for children with social disabilities. The study found that parents' own childhood memories influence their views on intervention strategies, and training on bibliotherapy can improve communication and behavior.
A groundbreaking study led by NYU Langone Medical Center has identified nine specific genes with four completely new mutations associated with two severe forms of epilepsy: infantile spasms and Lennox-Gastaut syndrome. These genetic risk factors may lead to personalized therapy and drug development.
Researchers developed an efficient way to target and repair defective genes using a novel technique that simplifies previous methods. This breakthrough enables the potential to repair genetic defects responsible for diseases like breast cancer, Parkinson's, and others, opening doors for meaningful therapeutic applications.
Researchers at the University of Illinois have characterized stem cells in larval schistosomes, which may help control the parasite's life cycle and potentially lead to its eradication. The study discovered molecular signatures similar to those found in free-living flatworms, allowing schistosome larvae to rapidly reproduce.
A study by Indiana University found that higher-performing elementary school students received a disproportionate number of resources from their parents. These resources included extracurricular activities, shared meals, and increased parental involvement in school activities.
The study found that most men (84%) and women (58%) reported paying for most expenses, despite feminism's impact on traditional gender norms. Many women expressed discomfort when men expected them to pay, while nearly half of men would stop dating a woman who never pays.
Researchers found that older males can perform faster and more demanding trills than their younger counterparts, which may be used by females to assess male quality. The study also reveals the nightingale's exceptional singing abilities, with a large song repertoire and rapid broadband trills.
A study of 64 pregnant women in NYC found that common hearsay and media play a significant role in shaping their expectations about pregnancy. Women often referenced media sources when discussing their experiences, despite minimizing the influence of cultural mythologies in daily conversations.
A study of 5,400 young Swiss men found that those who prefer beer exhibit riskier drinking patterns and substance use behaviors. Beer-drinkers are more likely to binge drink, smoke, and use cannabis than wine drinkers.
Metabolic fingerprinting looks at metabolite levels in blood, urine, or tissue to analyze tumor development and growth. This technique can improve diagnosis accuracy alongside existing imaging methods.
The 119,543-acre Pony Complex fire is now 20 percent contained, with two cabins destroyed in Syrup Creek. Firefighters are making progress in containing the southern portion of the fire, while the Beaver Creek Fire continues to spread into Deer Creek. Multiple residences have been defended and road closures are in effect.
A new study published in the Journal of the American Academy of Child and Adolescent Psychiatry demonstrates support for the DSM-5 symptom structure for toddlers with autism spectrum disorder. The researchers found that the DSM-5 model was a better fit to the data than other models used during toddler assessment.
A study by Christine A. Sinsky and David C. Dugdale found that Medicare reimburses physicians three to five times more for common procedural care than for cognitive care. This financial disparity contributes to the decline in primary care careers and may lead to an excess of expensive procedural care.
A study published in Pediatrics found that school lunch and TV time are linked to childhood obesity, with girls who drank milk daily less likely to be obese and boys who played sports at a healthier weight. The research suggests that improving school lunches and decreasing screen time can help reduce the risk of obesity in children.
Four NASA satellites provided crucial data on Super-Typhoon Utor's rainfall rates, wind speeds, and storm strength. The data helped forecasters predict the typhoon's landfall and track its movement through the South China Sea.
A study by Boston College researchers found that grandparents and adult grandchildren have a measurable impact on each other's psychological well-being. An emotionally close relationship is associated with fewer symptoms of depression for both, while tangible support affects grandparents' psychological health.
A Phase 2 study found eluxadoline to be effective in decreasing abdominal pain and improving stool consistency without significant constipation risk. Symptom relief and quality of life scores increased over time, suggesting potential for a safe and effective treatment option.
Researchers have direct evidence that epithelial-to-mesenchymal transition (EMT) occurs in human ovarian cancer patients, resulting in unique characteristics and resistance to chemotherapy. This finding highlights the need for combination therapy targeting both primary tumors and metastatic cells.
Researchers have discovered a protein in bacteria that delays cell division when food is abundant, enabling cells to grow to the right size. This understanding may be used to design drugs that stop division entirely and kill bacteria.
Researchers found that adult survival is sensitive to cold winter weather, while juvenile survival is affected by warmer, drier winters leading to reduced food availability
A study of North Carolina birth records found that induced and augmented childbirth may be associated with a higher risk of autism diagnosis in childhood. The analysis of over 625,000 births revealed a significant association between labor induction/augmentation and increased odds of autism, particularly in male children.
A randomized clinical trial of 159 patients found no significant difference in office blood pressure or vascular health markers after one year of vitamin D supplementation. The study suggests that vitamin D may have non-blood pressure effects on cardiovascular health, but more research is needed to confirm this.
Research by scientists at The University of Manchester and Lancaster shows maintaining healthy soil biodiversity can play a key role in optimising land management programmes. The study found consistent links between soil organisms and ecosystem functioning on a large scale, across European countries.
A study by Indiana University found that higher-performing elementary school students received more diverse and abundant resources from their parents, including extracurricular activities and networking opportunities. Lower-performing students, however, only received targeted resources to improve their academic performance.
A team of researchers from Dartmouth College has identified a protein called ESB1 that plays a vital role in how plant roots use water and nutrients. This discovery could ultimately boost crop and biofuels production by improving the plants' ability to tolerate stresses such as salinity, drought and flooding.
Researchers at Rice University have made strides toward creating a set of rules to design custom viral capsid proteins for gene therapy. By combining pieces of different adeno-associated viruses, they can create new, benign viruses that deliver DNA payloads to specific cells. This research has the potential to treat diseases such as ge...
The Yerkes National Primate Research Center will explore how oxytocin affects brain communication and mental processing of social experiences in humans with autism and schizophrenia. The team aims to develop novel treatment strategies for improving social cognition in these disorders.
A new guide created by researchers at Case Western Reserve University and Cleveland Clinic provides valuable information for parents of children with epilepsy and mental health problems. The guide covers topics such as child development, treatment options, and navigating the school system for support.
Four research projects, including insulin gene therapy and a revolutionary sensor platform, will receive funding from the Minnesota Partnership for Biotechnology and Medical Genomics to develop new therapies for diabetes management and prevention. The selected researchers were awarded $2 million in total.
A new study examines parents' experiences with bibliotherapy, a literature-based intervention aimed at addressing children's social behavior challenges. The research found that parents who used bibliotherapy were influenced by their own childhood memories and experiences, which impacted their approach to intervening with their children.
Researchers found a higher risk of stroke in patients with mild and moderate/severe hypertensive retinopathy. The study suggests retinal imaging could provide additional information on stroke risk in people with high blood pressure.
New research reveals that baby corals can survive in acidic conditions, but adult corals may face significant challenges. Ocean acidification could impede the ability of adult corals to build skeletons and grow.
Researchers from The Mount Sinai Hospital have developed a new strategy to safely study deadly influenza viruses, including H5N1 bird flu. By harnessing the power of human lung cells, they create 'viral scissors' that can cut these viruses into pieces, preventing effective transmission to humans.
A new study reveals that young female cancer survivors experience significant impairment in quality of life due to fertility concerns. The study found that women's perception of their own fertility status was the most influential factor in determining overall quality of life.
A new study published in Childhood Obesity journal reveals that child obesity interventions can have beneficial effects on cardiovascular fitness and physical activity, regardless of BMI change. The research suggests a more comprehensive approach to evaluating the success of these interventions is needed.
Researchers have found that specific DNA sequences in enhancers affect gene activity, enabling the design of synthetic DNA for gene therapy. This discovery may advance efforts to treat diseases using gene and cell therapies.
Key findings highlight the need to distinguish between facts and values in science communication. Experts emphasize that values are subjective and require constructive discussion. Effective decision-making involves considering both facts and values.
A new analysis reveals carbon ion radiotherapy controls cancer growth and prolongs survival in patients with spinal tumors, offering a promising alternative to surgery. The treatment has minimal impact on healthy tissues and potential to preserve quality of life.
Researchers highlight climate change's role in spreading infectious diseases, affecting wildlife and agriculture, with potential consequences of extinction and human health risks
Researchers at Karolinska Institutet found that CHD5 is essential for stem cells to mature into neurons. In the absence of CHD5, stem cells are unable to silence certain genes and switch on those necessary for neuronal maturation. The study suggests restoring CHD5 in aggressive tumor cells could make them more treatable.
A team of Singaporean and Taiwanese scientists have discovered that Aristolochic Acid (AA), a natural compound found in traditional Asian herbal remedies, is the most potent carcinogen identified to date, causing extensive DNA mutations. The study also reveals AA's possible link to liver cancer and calls for increased public awareness ...
A study published in JAMA Pediatrics found that exclusive breastfeeding from 6 to 7 months of age is linked to a decreased risk of overweight and obesity in school-aged children in Japan. The study analyzed data from over 43,000 children born after 37 weeks of gestation.
Two research teams discovered Neandertal bone tools in southwest France, similar to later modern human sites and used today by high-end leather workers. The tools, called lissoirs, were made from deer ribs and polished for softening and water-resistance, dating back approximately 50 thousand years.
Researchers found nine risk factors, most associated with adolescence, account for most cases of young-onset dementia. These include alcohol intoxication, stroke, depression, and low cognitive function at conscription.
The Wyss Institute will use its Organs-on-Chips technology to test human physiological responses to radiation and evaluate drugs designed to counter those effects. The project aims to improve the national ability to respond to nuclear radiation incidents and reduce animal testing.
A new species of tiny gnat, Proceroplatus preziosii, has been discovered on the Caribbean island of Hispaniola and named after Professor Richard Preziosi. The discovery was made by Dr. Dave Penney, who received ongoing support from Preziosi for his research into amber rocks.
A new study by Ohio State University researchers found that people assume strangers are different from them when competing online, leading to more aggressive bidding. This bias changes how people act on websites like eBay, where competition alters assumptions about strangers.
A recent study published in the Journal of General Internal Medicine found that obesity is associated with higher mortality rates in individuals with diabetes, but not those without the condition. The research used data from a nationally representative sample of US adults and followed them over a six-year period to confirm deaths.
A study found that the loss of CHD5 gene in stem cells underlies severe forms of neuroblastoma, a potentially curable tumor. CHD5 is required for cellular transition from a stem cell to a mature neuron, and its reactivation may increase responsiveness to treatment.
Researchers tracked premature babies into their 20s and found that those born prematurely had a smaller but heavier right ventricle with thicker walls and less pumping capacity. The earlier the birth, the greater the impact on right ventricle size and function.
A study finds that seasonal carbon dioxide variations have substantially changed during the last 50 years, with a 50% increase in high latitude regions. This is due to increased carbon emissions from fossil fuels and land-based ecosystems taking deeper breaths.
Hurricane Henriette weakened to a depression in the Central Pacific Ocean on August 11, with NASA's TRMM satellite observing its decline. Two other low-pressure areas, System 93E and System 92E, are being monitored for possible development in the Eastern Pacific Ocean.
A recent study by Carnegie Mellon University researchers analyzed over 3 million news articles and Twitter profiles to create a system that characterizes the content of shared articles based on readers' self-described interests. This approach provides a consistent and reliable means of representing content, enabling better performance ...
The new open access title provides high-quality video demonstrations of endoscopic findings and procedures, along with concise articles detailing procedures and findings. The video journal aims to be the premium international reference for endoscopic findings and procedures.
Researchers developed an infrared camera system to automatically spot whales in the surrounding sea. The system uses a thermal sensor to detect temperature differences and software to analyze video streams for whale spouts.
A study led by Boston Children's Hospital researchers found that triple-negative breast cancers rely on active proteasomes to survive. Inhibiting these proteins with existing medications like bortezomib may offer new treatment options for this aggressive type of cancer.
Researchers analyzed fossil records and species interactions to understand how climate change altered biotic interactions in the past. They found that rapid changes drove extinction, evolution, and species distribution, highlighting the need for informed predictions about future ecosystem responses.