A study by the University of Birmingham reveals a significant treatment gap for patients with paroxysmal atrial fibrillation, where fewer are prescribed anticoagulants for stroke prevention. This results in preventable strokes, increased risk of death and disability.
Researchers discovered a novel epigenetic signaling axis involving PRC1, microRNA, and PRC2 that regulates the self-renewal and proliferation of neural stem/progenitor cells. The study found that Ezh2 represses miR-203 expression, which negatively regulates self-renewal and proliferation but promotes neuronal differentiation.
Researchers at Stanford University School of Medicine discovered a lipid metabolite called prostaglandin E2 that activates muscle stem cells responsible for repairing damage after injury or exercise. Treating mice with PGE2 accelerates muscle repair and strength regain, while nonsteroidal anti-inflammatory drugs inhibit this process.
A new study by King's College London and the University of Bristol suggests that epigenetic changes in genes related to addiction and aggression present at birth may be linked to conduct problems in children. Conduct problems, costing £22 billion per year in the UK, can lead to chronic antisocial behavior across the lifespan.
Macrophages from CAD patients suppress T cell activation, driven by pyruvate and PD-L1. This mechanism may contribute to immune dysfunction and reactivation of long-latent viruses like varicella zoster virus.
A team of researchers used X-ray experiments and theoretical models to study the conversion of carbon dioxide into liquid fuels using copper catalysts. The findings revealed that oxygen atoms embedded near the surface of copper had a significant impact on the reaction, leading to more efficient reactions.
A study published in Academic Emergency Medicine found that the level of benefit, risk, and cost significantly influence patients' decisions to receive a diagnostic test. The researchers discovered that participants were more likely to accept a diagnostic test when the cost was lower, highlighting the impact of financial burden on medi...
Research reveals a defective immune cell's sweet tooth predisposes people to shingles, exacerbating heart disease. The connection shows how the same mechanism disabling immune response to viral infections also affects heart conditions.
A study has identified eight new genetic locations associated with an increased risk of testicular germ cell tumors. The findings, published in Nature Genetics, could help doctors understand which men are at the highest risk of developing the disease and signal them to screen those patients.
A new study by researchers at Uppsala University reveals that genetic differences between species are the key to song discrimination in juvenile songbirds. The study finds that even when exposed to songs from other species, young birds selectively learn and discriminate their own species' songs.
Status epilepticus is a neurologic emergency with neuronal damage and systemic complications, emphasizing the need for timely treatment. The latest ILAE classification of epilepsy seizures and underlying etiologies are discussed, along with management guidelines and anticonvulsant drug therapies.
Research found that irregular sleep patterns, including timing and duration, are associated with lower grade point averages and delayed melatonin release. Students with more regular sleep patterns had better school grades on average.
A study by NYU's Steinhardt School found that bilingual children excel at perceiving information about who is talking, including recognizing voices. The research suggests that speaking multiple languages enhances social perception and processing abilities.
A recent study by Columbia University's Mailman School of Public Health found that mixing booze and pot increases the risk of fatal two-vehicle crashes. Drivers who used alcohol, marijuana, or both were more likely to be responsible for causing fatal crashes compared to sober drivers. The researchers analyzed data from 14,742 fatal two...
Researchers found that metastatic breast cancer cells signal neighboring cells through the GLI transcription factor, allowing otherwise anchored cells to metastasize. The discovery highlights a promising link in the hedgehog signaling pathway, which can be targeted to reduce metastatic potential.
Researchers at UNIGE have discovered the essential role of Vps4 molecule in cell division, shedding light on the fight against cancer and HIV. The study reveals that Vps4 is necessary for abscission, a stage where cell membranes are severed, and its absence inhibits cell division and delays it significantly.
A team of scientists discovered a previously undetected health risk from volcanic plumes, finding that certain fine particles can penetrate deep into lungs, exacerbating asthma attacks. The study recommends considering both young and mature plumes when forecasting air pollution and dispersion.
Climate change threatens tropical peat swamps, which once removed carbon dioxide from the atmosphere. Peatland forests in Southeast Asia have been disappearing due to clear-cutting and drainage projects, now potentially destroying forested peatlands.
A new study from The Ohio State University Wexner Medical Center reveals that female runners with a body mass index (BMI) of less than 19 are more likely to develop stress fractures. Lighter women who suffered stress fractures took longer to recover, highlighting the importance of maintaining a healthy BMI through resistance training.
The new maize genome provides unprecedented detail on gene regulation and variation, enabling scientists to understand how the plant adapts to changing conditions. This knowledge has huge implications for breeding and expanding maize's growing range as climate change intensifies.
Researchers found that genetic testing can pick out men at increased risk of testicular cancer, who may benefit from monitoring or preventative treatment. Testing identified 1% of men at highest risk, with a 7% lifetime risk of developing the disease.
Dr. Tuuli Lappalainen is awarded a 5-year, $1.7 million NIH grant to investigate why identical genetic mutations cause disease in some individuals but not others. The study aims to understand the role of haplotype epistasis in human evolution and disease.
A large-scale study found that premature babies born at 23-24 weeks were ready for kindergarten on time, while those born 25 weeks or later performed only slightly lower than full-term infants. Nearly 2% of extremely premature babies achieved gifted status in school.
A new study found that spouses' empathic responses to their partners' pain improve the partner's physical functioning over time. Patients with spouses who provided emotional support and attention showed better balance, gait speed, and ability to rise from a chair compared to those with less responsive spouses.
A study of 10 high-income countries found that prescription drug costs varied by more than 600% across different primary care medicines. The study, published in the Canadian Medical Association Journal, highlights differences in drug prices among countries with universal healthcare.
Researchers found that using descriptive words typically used for less healthy foods increased vegetable selection by 25%. Indulgent labeling resulted in more people consuming vegetables, especially those with added sugar or savory flavors.
Researchers analyzed BACE_1, a critical enzyme in Alzheimer's disease, and proposed modifications to increase inhibitor bioavailability. Novel nanoparticle techniques are also being explored to destroy amyloid plaques, offering new hope for AD treatment.
A new review of research on acute exercise found that it improves executive function, enhances mood, and decreases stress levels in humans. Neurophysiological and neurochemical changes also show widespread brain activation after a single bout of physical activity.
A study found that Porphyromonas gingivalis, a common periodontal pathogen, may delay conception in young women. The bacteria were more frequently detected in saliva among women who did not become pregnant, and higher antibody levels were also associated with conception delays.
Researchers propose that a single neural network, the fronto-parietal network, relies on 'emulation' to perform various cognitive tasks. This process creates an abstract dynamic image of movements, enabling the brain to strengthen motor skills and construct precise representations.
The report identifies five essential domains for successfully addressing disparities: knowing who to involve, shaping organizational culture, creating urgency and a vision, engaging the organization and audience, and harnessing the power of a collaborative network. These strategies were developed by participants in the Massachusetts Ge...
New simulations reveal DNA's constant motion enables rapid transcription factor diffusion, contradicting the long-held assumption of rigid DNA. The findings have significant implications for understanding cell processes and potentially boost speed and accuracy in biological and medical research.
A $1.875 million EDGE program award will help Virginia Weis study the microscale mechanisms behind coral-algal symbiosis, a key component of coral reef ecosystems threatened by environmental stress and climate change. The project aims to develop new genomic tools and techniques for understanding coral health and stress.
Climate change and increased demand will outstrip freshwater supply in Iqaluit, even with stagnant population growth. Researchers predict the city may run out of fresh water by 2024 unless alternative sources are found to extend the water supply.
A new strategy for treating glioblastoma, a difficult-to-treat brain tumor, has shown promising results in mice by combining medications that disable two proteins. This approach could potentially extend or save the lives of patients diagnosed with this lethal form of cancer.
A recent study published in JAMA Pediatrics found that adolescents with ADHD have a 36% higher crash risk than other newly licensed teens, but this risk is still relatively low. The study suggests that evidence-based training and education for teens with ADHD who want to drive may help manage their risk.
Tropical Depression 3E is a disorganized storm system approaching southwestern Mexico, with periodic bursts of thunderstorm development near its center. The National Hurricane Center forecasts locally heavy rainfall and dangerous mudslides, with total rainfall accumulations expected to reach 5-10 inches in some areas.
Researchers found that HbA1C levels are higher in blacks compared with whites for a given mean glucose level, suggesting racial differences in glycation of hemoglobin. This discrepancy highlights the need for clinicians to individualize care based on blood glucose levels rather than relying solely on HbA1C levels.
A University of Michigan study found exposure to chemicals like naled and chlorpyrifos during pregnancy associated with lower fine and gross motor skills scores. Infants exposed to these pesticides showed signs of motor delays, which may predict developmental problems later in childhood.
A new study published in the Journal of the American College of Nutrition found that vegetarian diets are more effective than conventional low-calorie diets in reducing body weight. Vegetarian diets also improve glucose and lipid metabolism, which is particularly important for people with metabolic syndrome and type 2 diabetes.
Macrophages, known as the Pac-Man of the immune system, promote healing by regrowing severed nerves in rats, offering a promising alternative to current treatments like autografts. The approach uses biological signals to recruit younger, undifferentiated cells destined to become pro-healing macrophages.
A new study published in the New England Journal of Medicine found that canagliflozin significantly reduced the risk of both cardiovascular disease and kidney disease in people with type 2 diabetes. The drug was shown to lower blood sugar levels and also provide protection against heart failure and renal decline.
Research found that individuals with low vitamin A levels are 10 times more likely to develop tuberculosis than those with high levels. Vitamin A supplementation may be an effective way to prevent TB in people at high risk of disease.
The new technology uses electronically barcoded microparticles to test for biomarkers, bacteria, viruses, air contaminants and more. It aims to enable true labs on chips, smaller than a USB flash drive or an Apple Watch, for real-time health monitoring and diagnosis.
Farmers in the US face unique stressors that increase their risk of suicide, including physical isolation and lack of mental health care resources in rural areas. The study found that farmers are more likely to commit suicide during economic crises or extreme weather periods.
Researchers have discovered a way to increase the effectiveness of doxorubicin in treating colon cancer while minimizing its toxic side effects. The new combination therapy uses aldose reductase inhibitors to block oxidative signals that drive cancer growth.
The study found that the highest number of alien species can be found on islands and in coastal regions, with Hawaii leading the way. The researchers also discovered that densely populated areas and economically developed countries are particularly vulnerable to the introduction of new species.
The U.S. Department of Energy Joint Genome Institute has released 1,003 phylogenetically diverse bacterial and archaeal reference genomes, which will aid in understanding the functions of genes, enzymes, and metabolic pathways with wide applications in bioenergy, biomedicine, agriculture, and environmental sciences.
A recent study at the University of Missouri School of Medicine found that electrodermal activity, measured through skin perspiration, can provide an objective evaluation of resident physicians' surgical skills. As training progressed, resident responses to stress during surgery decreased in relation to their experience level.
The Journal has published 3,000 articles per year with an incredibly short submission-to-publication time of <65 days. It plays a crucial role in shaping the evolution of scientific publishing and enables quick dissemination of groundbreaking research.
Researchers found high numbers of invasive species in island and coastal regions, particularly in the Hawaiian Islands, New Zealand's North Island, and Indonesia. The study highlights the need for effective measures to prevent further introductions of alien plants and animals into vulnerable ecosystems.
Researchers from the Blue Brain Project used algebraic topology to discover structures in the brain with up to eleven dimensions. These high-dimensional structures and spaces arise when a group of neurons forms a clique, generating precise geometric objects that can never be produced by chance.
A new study led by Penn State Smeal College of Business researchers assesses the capacity of humanitarian response systems following disasters. The research proposes new metrics based on optimization models to guide individual decisions toward system improvement and aid in real-time assessment of stockpile capacity.
A UTA-led interdisciplinary team is developing a computer program to detect social bots spreading fake news on Twitter. The project will leverage sophisticated algorithms and data mining techniques to combat the bots and spread of misinformation.
A new study has found that a decades-old malaria drug can safely lower levels of a toxic protein linked to familial ALS. The research suggests the drug could potentially slow disease progression in patients with genetic mutations.
Researchers at UC Davis have successfully grown lab-grown tissue similar to natural cartilage, demonstrating its potential to treat joint disease. The new material exhibits similar composition and mechanical properties as native cartilage, showing great promise for implantation into damaged joints.
Researchers discovered anthranilic acid as a circulating compound associated with the risk of developing dementia and Alzheimer's disease. The study identified promising findings in new biological pathways and potential drug targets for prevention.
Researchers found that online ads decrease brain activity in frontal/prefrontal cortical areas, indicating a drop in concentration levels. The presence of ads also affects the frontal/prefrontal asymmetry index, with some subjects experiencing increased and others decreased activity.
The Afro-Asian summer monsoon is projected to intensify and shift northwards following the Atlantic Multidecadal Oscillation (AMO) warm phase since the mid-1990s. Precipitation in the Huanghe-Huaihe River valley increased in the late 1990s, marking a significant change in the region's climate.
A team of MIT researchers has developed a new approach to deep learning computations using light instead of electricity, potentially improving speed and efficiency for certain applications. The new programmable nanophotonic processor uses multiple light beams to carry out complex calculations with zero energy and near-instant results.
Alemtuzumab's phase III trial datasets reveal a massive re-population of B cells in MS patients, leading to secondary autoimmune disease. The study suggests controlling this 'overshoot' may limit risk and make the drug more effective.
A team of biologists found that a promiscuous salamander balances its genome by using equal contributions from three separate species. This balanced genetic profile may be key to the hybrid's success and adaptability.
A new study from the University of Waterloo found that half of those who avoid flu shots do so due to concerns over vaccine effectiveness and personal immune systems. The study also revealed that moral and religious reasons, as well as past poor vaccine experiences, contribute to avoidance.
Scientists at Michigan State University found that examining daily climate minutia provides a better understanding of variable land climates, crucial for policy-making. The study reveals dramatic swings in northern China's climate, affecting agriculture and economic development.
The new clinical guideline provides evidence-based recommendations on the use of stereotactic body radiation therapy (SBRT) for early-stage non-small cell lung cancer. For medically inoperable patients with high-risk clinical scenarios, SBRT is recommended as an alternative to surgery or salvage therapy.
Spanish universities have shown improved scientific productivity despite limited resources, with a significant increase in researchers' publications and patents. International collaboration has also increased, with the US being the top partner.
Researchers at Penn State College of Medicine found that e-cigarette users are relatively less dependent on their product compared to traditional cigarette smokers. The PATH study analyzed responses from over 30,000 young people and adults, showing that e-cigarettes cause less nicotine dependence than cigarettes.
A Cornell University study reveals genetic adaptations to plant-heavy diets led to increased frequency of FADS1 gene variants, crucial for omega-3 and omega-6 fatty acid production. This discovery has implications for personalized dietary recommendations based on individual genetic backgrounds.
A new nanomaterial capable of reducing CO2 with high selectivity and turnover number has been developed by Tokyo Tech. The material consists of carbon nitride nanosheets combined with a metal structure known as binuclear ruthenium(II) complex, resulting in unprecedented binding of RuRu' to the nanosheet surface.
Scientists have developed a systematic approach to screen for molecules produced by molds, finding 17 new natural products in three species. The technology, called FAC-MS, uses genomics and data analytics to identify gene clusters that produce valuable chemicals.
A new study reveals that 30% of the world's population is affected by weight problems, resulting in over 4 million deaths attributed to excess body weight. The study found that nearly 40% of these deaths occurred among people with a BMI below the threshold for obesity, highlighting the risks associated with being overweight or obese.
Researchers at Vanderbilt University have developed a monoclonal antibody known as SYN0012 that blocks the production of cadherin-11, a protein responsible for calcifying heart valves. The drug shows promise in keeping heart valve leaflets supple and preventing the progression of aortic valve stenosis.
A new study reveals that Central Valley farm fields can create environmental benefits for California's salmon populations. Researchers transplanted small hatchery-reared salmon to a 5-acre field, where the fish grew at an exceptionally high rate due to the availability of abundant zooplankton and nutrients.
A team of researchers from Caltech and Berkeley Lab found that tiny amounts of oxygen beneath the copper catalyst's surface play a critical role in activating carbon dioxide for conversion to ethanol. The discovery sheds light on the atomic-level details of the reaction, enabling scientists to predict ways to improve efficiency.
Musicians can predict each other's moves without verbal cues through subtle body sway, according to a McMaster University study. The findings improve understanding of nonverbal communication and could lead to better techniques for individuals with autism or dementia.
Researchers found that electrical conductivity increases as pressure on micro-contact interface between grains increases, defying traditional expectations.
A team of NYU researchers has pinpointed a sugar modification in cells that spurs the spread of skin cancer, specifically melanoma. The study reveals that silencing FUT8 enzyme suppresses cancer onset and tumor dissemination in laboratory mice.
Researchers identified a key signaling pathway causing bile duct cancer and found possibilities to interrupt it. High ROS levels and TNF production promote tumor growth, but antioxidants and JNK inhibitors can stop tumorigenesis.
Research reveals mast cells can contribute to severe dengue disease by increasing vasculature permeability, providing insights into pathogenesis and potential treatments. Mast cell activation mechanisms also affect local immune responses during dengue transmission.
Physicists have developed a way to control high-energy particle emissions in an undulator device, which could potentially be used as a source of radiation for cancer treatment or nuclear waste processing. The new device produces a much higher level of radiation than traditional ones.
A UConn study uses a novel device to detect DNA damage caused by e-cigarette vapor, finding that non-nicotine e-liquids can also cause DNA damage similar to filtered cigarettes. The researchers' findings raise concerns about the potential health risks of e-cigarettes.
The Society of Nuclear Medicine and Molecular Imaging recognized seven new SNMMI Fellows for their distinguished service and exceptional achievements in the field. The fellows include past SNMMI presidents, renowned experts, and leaders in nuclear medicine and molecular imaging.
A new study found that 17 physical health conditions are associated with an increased risk of suicide, with traumatic brain injury and sleep disorders representing a greater than twofold increase. Targeted interventions in primary care and specialty care may be key to preventing suicides.
Researchers at H. Lee Moffitt Cancer Center identify novel inhibitor (R)-9bMS that targets epigenetic modification of the androgen receptor gene, blocking growth in resistant prostate cancer cells. The discovery offers a new therapeutic option for castration-resistant prostate cancer patients who do not respond to enzalutamide.
Researchers found that a new type of nitrogen fertilizer, SuperU, can significantly reduce nitrous oxide emissions from irrigated crops by up to 53% compared to traditional granular urea. However, the effect depends on crop rotation, with yields remaining unaffected when used in corn production.
Third-year graduate student Emily Oot has received a $106,887 grant from the National Institute on Alcohol Abuse and Alcoholism to investigate neurobiological predictors of alcohol use onset during adolescence. The study aims to identify risk factors for substance use in early teens and inform prevention and intervention strategies.
A study of 13,948 participants found that lower education levels were associated with increased lifetime risks of coronary heart disease, heart failure, and stroke. Higher education levels resulted in lower CVD risk, regardless of other socioeconomic factors.
Researchers at the University of Cincinnati developed a genetic fuzzy logic AI that predicted treatment outcomes for bipolar patients with 100% accuracy, surpassing conventional models. The AI, called LITHIA, can analyze vast amounts of data to identify the best treatment options, offering new hope for those affected by bipolar disorder.
Researchers are still unsure how organic compounds form in hydrothermal vents on the sea floor, a key area of study as it may hold clues to the origin of life. A new NSF-funded project aims to bridge this gap by simulating conditions and generating compounds from inorganic components.
Researchers at the University of Liverpool have developed a computer-guided strategy that led to the discovery of two new materials in the laboratory. The algorithm uses chemical understanding of known materials to suggest new combinations of atoms, resulting in stable and synthesizable materials.
Researchers at German Cancer Research Center (DKFZ) have discovered mysterious gene transcripts that arise in treated cancer cells. These transcripts, originating from ancient viral elements, may be used as biomarkers to monitor the effectiveness of epigenetic therapy.
Research published in The Journal of Alternative and Complementary Medicine found that vaporized cannabis oil can produce cancer-causing compounds when heated. Formaldehyde levels were found to exceed the daily exposure limit with just one inhalation, highlighting potential health risks.
New research found CEOs who appeared on CNBC saw an average compensation increase of $210,239. Media appearances had a stronger impact on smaller firms and those with strong stock market performance. In contrast, larger firms saw limited gains from media visibility.
Researchers found that simultaneous genetic and chromosomal screening of a single biopsy improved pregnancy rates. The study used double genetic tests on cells taken from 1122 blastocysts, resulting in 99 pregnancies and 70 healthy births. This approach reduces the risk of implantation failure and miscarriage.
In a controlled study published in the Journal of the American College of Nutrition, participants who adopted a vegetarian diet lost nearly twice as much weight compared to those following a traditional diabetes diet. The study found that the plant-based diet led to greater reductions in subfascial and intramuscular fat.
A study analyzing PROMISE trial data found that CT angiography better predicts future cardiovascular events than functional testing, especially in identifying nonobstructive coronary artery disease. This improvement in risk prediction enables a more informed choice of testing for patients with stable chest pain.
A summer reading program showed significant improvement in children from lower-income families, with anatomical changes in the brain detected. Higher socioeconomic backgrounds were initially expected to show more improvement, but the study found that family income level was the most predictive factor.
Researchers developed a personalized peptide-receptor radionuclide therapy (PRRT) approach, which increased the radiation dose to tumors by up to three times. The treatment showed reduced side effects and improved safety profiles without compromising therapeutic benefits.
Researchers at George Washington University are testing a candidate recombinant hookworm vaccine in a Phase II clinical trial. The study aims to prove the efficacy of the vaccine against hookworm infection and its potential benefits for millions of people infected worldwide.
A Phase III trial shows that peptide-receptor radionuclide therapy significantly improves patient wellbeing, particularly in advanced midgut neuroendocrine tumors. Lutathera treatment provided more relief for patients than high-dose octreotide, with improved quality-of-life metrics and fewer side effects.
A study found that meerkat scent marks are made by bacteria, not the animals themselves. The types of bacteria and chemicals in the scent marks vary between individuals and groups, suggesting a role for microbes in animal communication.
Santoro's projects aim to engage the public with marine microbes through interactive content and activities. The Deep Sea Memory Project will explore the connection between microbes and ocean memory, potentially revealing insights into climate change and environmental records.
Scientists have identified a type of protein called Proline-Rich Homeodomain (PRH) that can help suppress the growth of breast cancer tumors. Monitoring PRH levels or activity in patients with breast cancer could be crucial for determining their prognosis.
A new technique developed by UNC School of Medicine scientists has mapped DNA damage caused by cigarette smoking at high resolution across the genome. The study provides a genome-wide map of the damage caused by benzo[α]pyrene, a chemical that accounts for about 30 percent of cancer deaths in the United States.
New research suggests that bird and bumblebee species nesting late in the year are suffering more from habitat destruction. The study found that larger birds and bumblebees are worst affected due to competition over scarce nest sites.
Glass eel larvae can sense Earth's magnetic field and orient themselves using a biological clock, allowing them to migrate towards the coast. This study sheds light on the mechanisms of eel migration and has implications for our understanding of other species' navigation behaviors.
Researchers found that combining peptide-receptor radionuclide therapy (PRRT) with a PARP inhibitor significantly slows the growth of neuroendocrine tumors. The treatment combination induced more cell death and inhibited cell proliferation in both gastroenteropancreatic and bronchopulmonary NET cell lines.
A review paper suggests that certain traditional Chinese medicines show benefits for cardiovascular health conditions such as hypertension and atherosclerotic cardiovascular disease. These medications have antihypertensive effects and a good safety profile, making them a potential alternative for patients intolerant of or who cannot af...
A new study published in Pediatrics found that children with cochlear implants who received limited or no sign language exposure had better outcomes in speech perception, speech intelligibility, language, and reading. The study suggests that oral communication may be more beneficial for young cochlear implant recipients.
A team of chemists led by Carnegie Mellon University's Rongchao Jin developed a site-specific surgery method to precisely tailor nanoparticles' properties. The technique, published in Science Advances, increases photoluminescence by about 10-fold and enhances catalytic activity.
A new USC study found that a poor diet, combined with the ApoE4 gene variant, can increase the development of Alzheimer's plaques in mice. The study suggests that lifestyle factors such as diet and exercise may play a role in regulating the risk of Alzheimer's disease.
Researchers created a new computing system that employs electronic oscillators to solve graph coloring tasks, a type of problem that challenges modern computers. The system works by harnessing the natural ability of oscillators to synchronize and operate at different phases, mimicking the solution to a graph coloring problem.
A team of international researchers has identified seven risk genes for insomnia, revealing the genetic basis of this common health complaint. The study found a strong genetic overlap with anxiety disorders, depression, and neuroticism, suggesting that shared biological mechanisms contribute to insomnia and these traits.
Researchers developed a 3-D crystal structure of the disease's molecular interactions with a neural receptor, providing a clear view of how it attacks and destroys proteins. The model could accelerate research and lead to new therapies for myasthenia gravis, which affects an estimated 36,000 to 60,000 Americans annually.
Researchers identified that the CMG2 protein binds and controls collagen VI levels, leading to its accumulation in tissues causing painful deformities. The study provides new insights into the physiological function of CMG2 and demonstrates its interaction with collagen VI.
Researchers at OHSU developed a process to engineer new blood vessels in teeth, creating better long-term outcomes for patients. This innovation eliminates the need for synthetic biomaterials and restores biological response, potentially leading to improved tooth survival rates.
Researchers from Case Western Reserve University proposed a new method to calculate and correct short-circuit errors in large-scale distribution systems. The method, which was published in IEEE/CAA Journal of Automatica Sinica, uses real-time simulations and modeling to optimize the system in just 74 milliseconds.
College women who endorse traditional gender stereotypes and music media's degradation of women are more likely to engage in unhealthy sexual relationships. Acceptance of these attitudes can lead to less consent negotiation and refusal of unwanted advances.
Researchers found that current assessments are not keeping up with clinical trial advances, highlighting the need for improved treatment outcome measurement tools. Most outcome measures in FXS clinical trials received only a moderate rating due to limited information on reliability and validity.
Researchers at The Ohio State University have discovered that blows to the head can cause small swellings along the length of neuronal axons. This finding provides novel mechanistic insights into the initial stage of a new type of neuronal plasticity in health and disease.
Researchers have developed new breast cancer risk prediction models to identify patients at higher risk of developing occult cancers not visible on mammography. The clinical trial, funded by the National Institutes of Health/National Cancer Institute, aims to significantly increase cancer detection rates through MRI screenings.
Tropical Storm Merbok formed in the South China Sea on June 11, with NASA-NOAA's Suomi NPP satellite providing visible-light images of the storm. The Joint Typhoon Warning Center predicts quick dissipation as Merbok interacts with Hong Kong's rugged terrain.
A new study from the University of Pennsylvania's Damon Centola refutes the classic theory that groupthink destroys the wisdom of crowds. In egalitarian networks, where everyone has equal influence, individuals help each other get smarter, leading to a striking improvement in the intelligence of the group.
Researchers found that Zika viral load and dengue antibodies were not associated with severe symptoms or fetal harm, contradicting previous theories. The study's findings suggest a lack of correlation between the amount of virus in the blood and severity of symptoms in pregnant women.
A study published in JAMA Pediatrics found that adolescents with ADHD are licensed to drive less often, increasing their crash risk. The study analyzed over 18,000 patients and discovered a 35% lower licensure rate among those with ADHD.
Researchers have identified histologic subtype distinctions and heterogeneity of neurofibromatosis type 1-associated tumors through immune profiling. The findings suggest potential targets for T cell-based immunotherapies, but also highlight the complexity of tumor heterogeneity within subtypes.
A study in 20 countries found that bats harbor over 3,200 coronaviruses, most of which have yet to be detected. The viruses are concentrated in areas with high bat diversity, suggesting coevolution or adaptation.
Astronomers using ALMA have detected the rotation of a massive baby star's outflow, shedding light on how rotational momentum is dissipated. The observation confirms the 'magnetocentrifugal disk wind model,' which suggests that gas in the rotating disk moves outward and upward to form outflows.
A phase 2 double-blind study found that brexanolone reduced HAM-D scores by 21 points in women with severe PPD, compared to an 8.8-point reduction in the placebo group. The medication was generally well-tolerated and showed sustained effects beyond a 30-day follow-up period.
A recent study published in CANCER found that Asian women are less likely to receive timely follow-up tests after an abnormal mammogram compared to non-Hispanic White women. The study highlights disparities in breast cancer screening and outcomes among Asian ethnic groups, with Vietnamese and Filipino women facing the longest delays.