A study found that painACTION.com increased participants' confidence in preventing headaches and managing pain, leading to more daily activities and reduced depression, anxiety, and stress. The online intervention was effective as an adjunct to comprehensive medical care for chronic migraine management.
The Collaborative Cross (CC) resource, a genetically diverse mouse model, will advance understanding of complex human diseases. Key findings highlight the CC's potential in identifying genes influencing various traits and human diseases.
A Canadian study reveals that international rankings of infant mortality are misleading due to inconsistent birth registration practices. If corrected for biases, Canada and the US would rank among the top 12 countries in terms of infant mortality rates.
A new study has found that an autoinjector pen is a faster and more effective way to treat serious seizures, with 73% of patients becoming seizure-free upon arrival at the hospital. The treatment involves delivering medication directly into the thigh muscle via intramuscular injection, reducing precious time for paramedics.
A new study by the Energy Institute at UT Austin finds no direct connection between hydraulic fracturing and groundwater contamination. The research identifies common oil and gas drilling issues, such as casing failures, as contributing factors to contamination.
A study published in American Journal of Pathology reveals that trefoil factor 3 (TFF3) protein, which protects the epithelial surface in normal breast tissue, also promotes tumor invasion and metastasis in breast cancer. Higher TFF3 expression is associated with a more aggressive phenotype.
Scientists studied children with newly diagnosed type 1 diabetes to understand its initial stages. They found variability in T-regulatory cell activity and increased immune-boosting cells, which may help develop new treatments.
Researchers at UGA have developed an animal vaccine that could slow the deadly spread of Chagas disease, which affects millions in Central and South America. The vaccine uses a genetically modified parasite that induces a strong immune response without replicating inside the host.
Researchers identify key interaction between JAK2 and SOCS3 proteins, providing potential therapeutic targets for myeloproliferative diseases. The discovery could lead to a new class of drugs with greater specificity than current treatments.
Researchers found amylin accumulation in failing hearts of obese and diabetic patients, leading to heart muscle destruction and failure. Controlling amylin circulation might prevent disabilities and deaths from heart disease.
Nearly half the world's population suffers from severe respiratory diseases due to limited access to clean energy sources. Researchers at University of British Columbia are working to develop viable markets for cleaner cookstoves and modern fuels.
Researchers at Yale University have identified a new regulator that controls p53's activity in sperm production, which could lead to breakthroughs in fertility treatments and cancer therapy. The study found that a molecule called Pumilo 1 plays a crucial role in this process.
Researchers have found a habitat rich in halite and other hygroscopic compounds that attract limited moisture, allowing microorganisms to grow with food and water. The discovery has implications for the search for life on Mars, as similar environments have been found on the red planet.
Researchers used Sendai virus to transport Quantum Dots into brain cancer cells, specifically binding them to epidermal growth factor receptor (EGFR), a marker often over-expressed in tumors. This technology could aid diagnosis and potentially lead to individualized treatment plans.
Researchers have developed a synthetic version of the essential protein Oct4, which enhances the effect of genes needed for stem cells. This breakthrough enables more efficient generation and maintenance of stem cells, with potential applications in regenerative medicine and disease treatment.
The University of York team has developed electron beams with orbital angular momentum, enabling the efficient examination of magnetic materials. This breakthrough promises novel applications in nanoparticle manipulation and edge contrast detection.
Research found alarmingly high concentrations of arsenic in commercial infant formulas and cereal bars containing organic brown rice syrup. The study highlights the need for regulatory limits on arsenic in food products, particularly those with rice-based ingredients.
Research published in Arthritis Care & Research found that women with rheumatoid arthritis and lupus tend to have fewer children than desired due to increased infertility rates. The study also revealed that concerns about caring for children and genetic transmission of the disease may contribute to this trend.
A two-year clinical trial showed that weight training significantly improved motor symptoms of Parkinson's disease compared to stretching and balance exercises. Weight training led to a 7.3 point improvement in UPRDS scores after two years, while fitness counts group returned to baseline scores.
The Transportable Array has reached the US East Coast with the installation of Station 457A in Yulee, Florida. This station generates 3-D 'CT scan' images of the North American continent's geologic structure, providing unprecedented detail about Earth's interior.
Researchers discover that the genome's three-dimensional organization and proximity of broken chromosome ends affect where they reconnect. The study highlights two guiding principles: cellular spatial heterogeneity and proximity, which govern chromosome rearrangements in cancer and normal cells.
Researchers discover genes passed from plant to plant between species with distant kinship, contributing to the evolution of C4 photosynthesis. This 'lateral gene transfer' allows plants to adapt to new environments by taking genes from others.
Researchers found that breast cancers can hijack an embryonic program to promote tumor growth and survival. A new study details how this 'on-off' switch is flipped by a protein called SIX1, which allows doctors to delete the pathway when it promotes tumors.
Canada is positioning itself as a world leader in research and innovation through enhanced partnerships with emerging nations like India and Brazil. The country aims to attract the best minds from around the world to its universities while learning from the experiences of these countries.
Fruit flies seek out alcohol to kill off blood-borne parasitic wasps, showing a potential natural remedy for fighting infection. Environmental alcohol protects fruit flies from parasitism, and consuming alcohol leads to death of the wasps.
A research team led by Brandeis Professor Donald Shepard is investigating the cost-effectiveness of a new malaria prevention strategy involving a wallpaper-like liner technology. The technology has shown promising results in reducing malaria infections by 38 percent in Kenya.
Researchers developed a three-dimensional living tissue model to study brain tumors and therapeutics, confirming iron-oxide nanoparticles can deliver tumstatin to blood vessels surrounding gliomas. The model allows for testing of agent characteristics in a realistic environment.
Researchers create 'Geckskin' device with integrated adhesive and soft pad for easy attachment and detachment, enabling heavy everyday objects to be stuck to walls. The innovative material shows promise for medical and industrial applications.
A study by UC Davis researchers found that exposure to a common flame retardant chemical BDE-47 in mice led to social, behavioral and learning deficits in their offspring. The research highlights the interaction between epigenetics and genetics and exposure to the chemical.
Researchers mapped east London to identify 'hotspots' of disease risk associated with poverty, showing striking similarities to Victorian-era maps. The study found that up to 17% of residents were at high risk of developing diabetes in these areas, highlighting the need for targeted public health interventions.
Researchers have created a high-resolution virtual image of S1P1 receptors, critical in controlling MS and other diseases. The molecular map points toward promising new drug discovery paths.
A team from the University of the Basque Country has successfully isolated ribose, a fundamental sugar, in the gas phase. This achievement provides crucial information about the structure and stability of sugars, which are essential for understanding the origins of life on Earth and potentially elsewhere in the universe.
Researchers found that birds in changeable climates are more prone to infidelity and divorce. This may be because unpredictable weather conditions make it harder for birds to predict the environment during breeding season, leading them to seek new partners for increased genetic diversity.
A study led by Washington University in St. Louis suggests that military service changes a man's personality, making him less agreeable with friends and family, but more competitive and successful in his career. Despite the challenges, this influence can be seen as a positive trait.
Researchers sequenced the Tasmanian devil cancer genome to understand its origin and spread. The study found that the cancer arose from a single female Tasmanian devil and has genetically diverged during its spread, indicating some sub-types may be more virulent.
A team of UMass Amherst chemical engineers has discovered a 'mini-cellulose' molecule that behaves like cellulose when converted to biofuel. This breakthrough enables the use of computer simulations to study biomass conversion, which could lead to more efficient and cost-effective biofuels.
Biologist Harmit Malik aims to understand whether a lost evolutionary arms race causes lupus autoimmunity. He investigates the role of parasitic 'jumping genes' and their interaction with defense mechanisms, which may provide a new model for understanding lupus.
Four new drugs offer innovative methods of action against prostate cancer, including bone protective agents, hormone treatments and immunotherapy. These advancements could extend survival prognosis and potentially turn prostate cancer into a chronic disease.
Researchers used Hi-C technology to generate a 3D model of a mouse genome and mapped chromosomal breaks to explore the impact of spatial proximity on reassembly. The study found that breaks near each other were more likely to be incorrectly attached to neighboring chromosomes.
Yale University researchers found that the circadian clock regulates a key immune system gene response to bacteria and viruses, suggesting that sleep patterns disruptions contribute to illnesses. The study also suggests that timing of vaccinations may be improved based on jet lag influence on immune system.
Researchers have developed the Collaborative Cross, a reference manual of genetic variation in hundreds of specially-bred mice and their genetic sequences, which more closely mirror human genetic complexity. This resource could aid development of more effective treatments for various human diseases.
Researchers at Scripps Research and Sanford-Burnham Medical Research Institute have determined the 3D structure of the interaction between an immune molecule called TLR5 and a protein that helps bacteria move. This breakthrough provides significant insights into the molecular mechanism underlying TLR5 recognition and function.
A case report in The Lancet details the death of an 82-year-old woman due to Legionnaires' disease caused by contaminated dental surgery equipment. Laboratory experiments demonstrated genomic matching between the bacteria found in the patient's respiratory secretion and the dental unit waterline.
Research reveals that a circadian clock controls the expression and function of TLR9, an immune system protein, leading to enhanced or impaired immune responses depending on the time of day. The study's findings have significant implications for sepsis treatment and prevention.
Researchers warn that billions of engineered nanoparticles are ingested daily, potentially blocking iron absorption and causing subtle effects on health. The study used chickens as a model to simulate human exposure and found changes in intestinal cell structures.
A new UMD study projects that investing excess corporate cash reserves in capital projects could generate up to 2.4 million jobs over three years, reducing unemployment rates and increasing GDP. This investment is estimated to boost economic activity by spending a fraction of the $508 billion excess cash holdings among US corporations.
The Lancet Editorial expresses concerns about the new DSM-5 edition's lack of exclusion for bereavement. The current draft diagnoses feelings of deep sadness after loss as depression, rather than grief, with no evidence base for treating recently bereaved individuals with antidepressants.
Cyclone Giovanna was regaining strength in the warm waters of the Mozambique Channel, with strongest thunderstorms west of its center. The storm's maximum sustained winds reached 50 knots and is expected to move slowly westward across the channel.
A unique board game called 'Circles of Care' helps educate students about their roles in healthcare teams by simulating real-world interactions among allied health professionals. The game is being translated into French and digital applications are also being explored for its potential to improve patient care.
Researchers at Lawrence Berkeley National Laboratory presented advancements in artificial photosynthesis, CAT scans for biological cells, and diagnostic microscopy with a cell phone. These discoveries aim to improve our understanding of quantum mechanics, analyze cellular structures, and develop new diagnostic tools for cancer patients.
The MIT researchers and scientists from MicroCHIPS Inc. have successfully used a wirelessly controlled microchip to administer daily doses of an osteoporosis drug normally given by injection. The study found that the device delivered dosages comparable to injections, and there were no adverse side effects.
Biochemists at TUM have determined the first crystal structure of an immunoproteasome, a specialized protein complex involved in immune defense. The study reveals atomic differences between immunoproteasomes and constitutive proteasomes, enabling the development of new drugs that selectively target the immunoproteasome.
Researchers at Harvard's Wyss Institute have developed a DNA nanorobot that can seek out specific cell targets and deliver molecular instructions to cause cancer cells to self-destruct. The technology uses modular components to mimic the body's immune system and has the potential to treat various diseases.
A $10.5 million grant will enhance the CPALMS system, a free online platform that guides teachers to teaching tools and resources, with new features including learning progression maps and messaging tools. The improved system will better support standards-driven instruction in mathematics, science, and reading/language arts.
A new study found that patient education classes can improve access to kidney transplant evaluations for blacks and patients living in poor neighborhoods. After implementing a required educational session, 80.4% of patients completed an evaluation within one year, compared to 44.7% before the program.
The Collaborative Cross project in North Carolina has created a vast library of genetic material, mirroring human diversity in mice. This enables faster and more accurate understanding of genetic variation's impact on living systems, potentially leading to breakthroughs in treatment and prevention for human diseases.
A new study by Wayne State University reveals that an autoinjector delivering midazolam can effectively stop prolonged seizures in patients, with 73% of participants seizure-free upon hospital arrival. This method is faster and more reliable than traditional intravenous treatment.
A new clinical trial shows that high doses of 'load' through programmed electrical stimulation of the muscle significantly slows bone density loss in patients with spinal cord injury. Average bone density in the femur was almost 40% lower in patients who received low or no load compared to those who received high load.
A group of over 150 paediatricians warn that the UK Government's proposed reforms will lead to increased fragmentation in care, harming vulnerable children and families. The bill is expected to limit choice and increase inequalities in healthcare outcomes.
A study by Wayne State University School of Medicine researchers found that targeted tumor freezing therapy increases ovarian cancer survival rates, with a 56-month average survival rate reported in 98% of patients. The treatment, called cryoablation, has been shown to be cost-effective, saving an average of $26,806 per life year.
A new study shows that an implantable microchip can deliver medication on command, improving bone formation and reducing the risk of bone fracture in women with osteoporosis. The device, which is roughly the size of a pacemaker, releases medication via a wireless signal and has shown to be effective and safer than traditional injections.
Researchers have developed a new and effective way to regrow blood vessels, potentially bypassing surgery and repairing damaged vessels through injection of a lipid-incased substance. This method has shown promise in treating chronic myocardial ischemia disease, affecting up to 27 million patients in the US.
A recent study by WALTHAM Centre for Pet Nutrition and University of Liverpool found that pregnant women who own dogs are approximately 50% more likely to meet the recommended daily physical activity level. This research highlights the potential benefits of dog walking as a low-risk exercise strategy for managing weight gain during pre...
Researchers use aerial measurements from Washington State's Channeled Scablands to analyze Mars' jointed basalt columns, offering insights into the Red Planet's volcanic history. By studying the cracks and widths of these columns, scientists can infer the cooling rate of basalt on Mars.
Researchers developed a predictive model that differentiates between dengue fever and its deadly form, dengue hemorrhagic fever (DHF), using protein biomarkers. The model is based on IL-10 and seven distinct proteins, accurately predicting DHF in 100% of cases.
A team of scientists led by Bing Ren has discovered how differential DNA methylation in the parental genomes sets the stage for selective expression of imprinted genes. The study found parent-of-origin specific DNA methylation imprints at 1,952 dinucleotide sequences, including previously unknown regions.
Researchers at Polytechnique Montréal developed a new transfection method that changes the genetic material of cancer cells, allowing for precise nanometric-scale surgery. This breakthrough could lead to new therapeutic approaches in oncology, neurology, and cardiology, with promising applications.
A study by University of Chicago researchers found that puzzle play between ages 2 and 4 is a significant predictor of spatial skill in preschoolers. Children who played with puzzles had better spatial skills than those who did not, on tasks that assessed their ability to rotate and translate shapes.
A new MIT system allows robots to build and update 3D maps of their surroundings using a low-cost camera, enabling navigation in constantly changing environments without human input. The system can be used for applications such as blind navigation, military mapping, and HazMat team operations.
Sandia's decontamination foam is now used to clean up illegal methamphetamine labs, leaving chemicals harmless and surfaces safe for reuse. The foam contains mild, non-toxic chemicals that break down agent molecules into nontoxic pieces.
Researchers found that soldiers experiencing depression and/or PTSD during or after deployment were most likely to develop new onset alcohol abuse. The study suggests that self-medication with alcohol may be a coping mechanism for these individuals.
Researchers sequenced the complete genome of an immortal Tasmanian devil and its transmissible cancer, providing insights into how the disease spread rapidly through the population. The study identified over 17,000 mutations in the cancer genome, which may lead to therapeutic strategies against cancer genes.
The Goddard Institute for Space Studies will receive specialized scientific support services from Trinnovim, LLC, under a $2.86 million contract. The services include scientific programming, analysis, and logistical support for GISS research programs.
A UC Riverside researcher has received a $385,000 grant to evaluate the efficiency of HVAC motors in buildings through on-site testing and a new motor testing facility. The study aims to measure energy use under actual operating conditions and assess software used by architects and engineers designing HVAC systems.
The new report updates the landmark STRAW system, providing a clearer understanding of reproductive aging in women from pre-menopause to the late postmenopausal period. The updated stages include significant revisions, offering more precise definitions and predictions for the onset of menopause.
Researchers have found a new type of defect in quasicrystals that extends beyond the surface and into the bulk. This discovery sheds light on the relationship between surface and bulk defects in materials, which is crucial for understanding the strength and properties of nanostructures.
A new study by RAND Corporation concludes that eliminating the individual mandate under the Affordable Care Act would sharply decrease health coverage, but not dramatically hike insurance prices. The number of Americans predicted to get coverage in 2016 would drop from 27 million to 15 million if the individual mandate were eliminated.
A recent study by Emory University found that fruit flies infected with blood-borne parasites consume alcohol to increase their survival rate. The researchers discovered that the toxic effects of alcohol can be protective against infectious disease and raise an important question about whether other organisms, including humans, could c...
Researchers analyzed six RNA binding proteins that control genetic splicing, discovering they work together to regulate thousands of genes. The study highlights the importance of these proteins in maintaining cell homeostasis and may offer clues for rational drug design.
A new strategy combining carbon nanoparticles with chemotherapy and radiation therapy shows significant potential in treating head-and-neck cancers. The treatment uses nanoparticles to encapsulate chemotherapeutic drugs, delivering them directly to cancer cells.
Researchers at Wake Forest University used video game graphics processing units (GPUs) to simulate human cell behavior, revealing new insights into the telomerase enzyme and its role in cancer. The study's findings could lead to the development of new cancer treatments by targeting the enzyme.
Research found that stroke patients experienced persistent eating difficulties and remained at nutritional risk three months after their stroke. Despite improvements in physical functions, most patients' eating abilities remained unchanged or deteriorated.
Researchers at MGH Cancer Center have discovered a potential treatment target for KRAS-mutant colon cancer, which may lead to new strategies for treatment-resistant tumors. Targeting TAK1 and BMP pathways may induce tumor cell death, offering hope for patients with KRAS-dependent colon cancers.
The study validated the use of a microchip-based device to deliver teriparatide for osteoporosis treatment, with results comparable to standard injections. The implant showed biocompatibility and was well-tolerated by patients, providing proof-of-concept for long-term device viability.
Researchers have developed a new catalogue of loss-of-function (LoF) variants to better understand the normal function of human genes. The study identifies over 1000 LoF variants, some of which are rare and potentially harmful, while others may not have a significant effect on health.
A new study has mapped the genome of a Quarter Horse mare using next-generation sequencing, revealing genetic variants associated with sensory perception, signal transduction, and immunity. The research found that Quarter Horses have more genetic variation than Thoroughbreds, particularly in genes involved in these traits.
A Yale University study has assessed the criticality of metals in the geological copper family, finding arsenic as the most vulnerable to long-term supply disruption. The research methodology evaluates supply risk, environmental implications, and vulnerability to supply restriction, highlighting the importance of considering these fact...
Researchers at Queen's University have developed a soft tissue replacement technology using discarded human fat, showing promise in promoting natural soft tissue regeneration. The technology can be used to repair or replace damaged or missing soft tissue caused by various injuries or surgeries.
Researchers at OHSU discovered glial cells, previously thought to support growth, actually regulate the growth of brainstem neurons responsible for cardiorespiratory control. This finding has profound implications for the prevention and treatment of SIDS, with potential applications in high blood pressure and other disorders.
Changes in ocean conditions and species shifts over the past 50 years suggest that static MPAs may not work as intended. New technological advances and collaboration will be necessary to design effective MPAs in a changing climate. Researchers are calling for greater foresight and flexibility in MPA management.
Researchers from University of Wisconsin-Madison find that nacre's microscopic structure can be used to measure water temperature and depth, providing a new tool for reconstructing ancient environments. The material's unique signature also holds information on environmental conditions.
A new study from Rensselaer Polytechnic Institute shows that men and women faculty are retained at the same rate, except in mathematics departments where women depart sooner. The median retention rate for all university professors is just 11 years, highlighting a significant challenge for universities.
Researchers at the University of Minnesota discovered that cell phone networks leak user locations, allowing hackers to track their movements. The team used inexpensive phones and open source software to demonstrate the vulnerability on the GSM network.
Researchers fortify soft goat cheese with fish oil to increase omega-3 fatty acid content and balance proportions. The addition of dairy helps protect fish oil from oxidation, making it a viable option for healthy food choices.
A study published in the Clinical Journal of the American Society Nephrology found that adding information on how to treat chronic kidney disease (CKD) patients to kidney test results did not improve care. The study included 22,092 patients with CKD and found no difference in the use of recommended medications between those who receive...
A study by researchers at the University of Chicago found that puzzle play in children aged 2-4 years significantly improves their spatial skills, which are essential for mathematics, science, and technology. Higher income parents who engaged their children in puzzle play more frequently showed a greater impact on spatial skills develo...