A groundbreaking online registry, Research for Her, has shown to enroll study participants more quickly than traditional paper-based registries. The Cedars-Sinai program has seen a 4.3 fold increase in registrations over a 14-month period, with an additional 50% boost in enrollment for the Gilda Radner Hereditary Cancer Program.
Researchers identified neutrophils as the bloody culprit behind immune cell-induced bleeding. Blocking neutrophil passage could prevent complications in transplant and chemotherapy patients.
A study found that player-to-player contact was the most common cause of concussions in high school soccer, with heading the ball being the most common soccer-specific activity leading to concussions. The rate of concussions per 10,000 athlete exposures was higher for boys than girls, highlighting a need for improved safety measures.
A case study in Canadian Medical Association Journal highlights the risks of eating wild mushrooms, with a woman requiring a liver transplant after consuming misidentified Aminata bisporigera. The authors emphasize the importance of proper identification and caution against premature discharge from hospital or emergency department.
Tropical Depression Chan-Hom made landfall just south of Pyongyang, North Korea, on July 12. The depression weakened to a remnant low pressure area and is expected to dissipate by July 14.
Tropical Storm Enrique forms after satellite image analysis shows improved organization and convection. Maximum sustained winds reach near 40 mph with higher gusts, posing a threat to cooler sea surface temperatures and dry air in its path.
A single genetic mutation in the tga1 gene led to the formation of naked kernels, allowing for easier consumption. This discovery provides insights into the rapid evolution of corn traits through minor genetic alterations.
Researchers from Uppsala University found that losing half a night of sleep can make memories less accessible during times of cognitive stress. The study also showed that stress can impair memory recall by around 10 percent, especially when subjects had only slept for half a night.
Researchers created a scoring system, called the Healthy Beverage Index, to evaluate beverage intake patterns and their impact on health conditions like obesity and diabetes. The index scores are correlated with better cholesterol levels, lowered risk of hypertension, and lower blood pressure in men.
Researchers at the University of Arizona have discovered ethylenedione, a diradical molecule that was previously thought to be elusive. The discovery has significant implications for understanding radical molecular species, industrial processes, and potentially even atmospheric chemistry and climate modeling.
Scientists have identified key genetic mutations leading to skin cancer progression, similar to those found in human cancers. By analyzing genetic abnormalities in premalignant and fully malignant tumors, researchers found that larger chromosomal copy number alterations were responsible for tumor formation, rather than point mutations.
Researchers have developed a new method to compare and identify processing sweet corn hybrids with improved crowding stress tolerance (CST), enabling growers to maximize yields and profits. The approach involves growing hybrids at higher plant populations than usual, allowing for more efficient comparison of CST among different hybrids.
A study at Tufts University trained medical residents to reflect on their interactions with patients, revealing three key themes: interdependence of physician-patient communication, subtleties of patient behavior, and images of growth and awareness. These reflections improved physicians' ability to respond empathetically to patients.
A lab-produced hamburger has gained significant interest with over 60% of consumers supporting its purchase and consumption. The $300,000 cultured burger recipe is being refined to increase taste, texture, and color consistency.
A new study found that longer periods of leisure time sitting were associated with a higher risk of total cancer risk in women, as well as increased risk of multiple myeloma, invasive breast cancer, and ovarian cancer. The association was not observed in men.
Researchers found that learning enhances top-down control in the brain's visual cortex, allowing it to better predict and fill in missing information. This cognitive process has implications for understanding psychiatric diseases such as schizophrenia.
A new method developed by Filippo Radicchi could improve the resilience of critical systems like air traffic control networks and power grids. The framework analyzes 'percolation' in a system, measuring disruption caused by small breakdowns.
Researchers at Wayne State University are conducting a three-year study to investigate the effects of tocotrienol supplements on end-stage renal disease patients. The study aims to improve dyslipidemia, inflammation, and oxidative stress markers in patients undergoing hemodialysis.
The study, published in International Journal of Plant Sciences, reveals that Guam's trade winds play a vital role in fadang tree pollination. This discovery contradicts existing knowledge that all cycad species rely solely on insects for pollination.
A new study found that young adult cancer survivors are hospitalized 1.5 times as often as people in a control group, with higher rates for gastrointestinal and urological cancers. The study highlights the ongoing impact of cancer on young adults' lives and long-term health.
Researchers identified 10 communication patterns that support intimacy in couples affected by Alzheimer's disease, including 'news of the day,' 'sharing memories,' and 'delighting in the unexpected.' These patterns help caregivers and spouses maintain a caring relationship despite progressive decline.
Researchers found a connection between climate and airline flight times, suggesting a feedback loop between carbon emissions and warming climate. The study suggests that climate variability determines flight times, with faster winds resulting in shorter flights and increased fuel consumption.
A study found a correlation between abnormal noninvasive prenatal testing (NIPT) results and subsequent maternal cancer diagnoses. Occult malignancies may explain discordant NIPT results, highlighting the need for diagnostic procedures to determine fetal karyotypes.
Researchers found that nanowires return to about 80% of their original shape quickly but recover the rest slowly over 20-30 minutes due to impurities in their crystal lattice.
A recent study published in Nature Genetics found that keratin 17 promotes tumor growth by driving a specific type of sustained inflammation that helps cancer develop aggressively. The protein is detected in various cancers and other skin diseases, but its role in tumor development was previously unknown.
Researchers have discovered that two antioxidant supplements, N-acetylcysteine and glutathione, are effective in treating skin-picking disorder in mice. The study suggests that people with the condition may benefit from this therapy, which could potentially lead to fewer side effects compared to existing treatments.
Researchers developed a new compound that stops B-cell acute lymphoblastic leukemia by locking a disease-related protein in an inactive state. The compound showed promise in animal studies, with improved survival rates and reduced side effects when combined with steroids.
A new report on hydraulic fracturing in California offers a road map for scientists to produce energy while minimizing environmental impacts. The study provides recommendations for regulating oil well stimulation treatments, ensuring protective measures for human health and the environment.
Researchers in Malaysia have discovered a method to identify black leopards by manipulating automatic cameras, allowing for population estimates and conservation efforts. The technique uses infrared flash to reveal complex patterns of spotting on the animals' coats.
Tropical Storm Halola has tracked west-northwestward at 11 knots (12.6 mph/20.3 kph) and is forecast to intensify as a typhoon on July 15.
The American College of Physicians recommends combined diet and physical activity promotion programs to prevent type 2 diabetes in at-risk patients. These interventions have been shown to be effective in reducing new onset diabetes and are also cost-effective.
University of Michigan researchers created a computer model that predicts the flow of liquid medication in human lungs, providing new insight into treating acute respiratory distress syndrome. The model suggests using a less concentrated version of the medication and optimizing its delivery based on individual patient characteristics.
Researchers discovered over 100 DNA segments, known as enhancers, that play a vital role in normal development by controlling gene activity in the human brain. The study provides new insights into the genetic basis of autism and related neurological disorders.
Researchers have developed a novel control system to regulate therapeutic transgene expression by targeting the passenger strand of a specific microRNA. This approach achieves safe and specific regulation while sparing endogenous gene expression, offering potential for new gene therapy applications.
NASA's Terra satellite captured an image of Tropical Depression Iune as a elongated storm before dry air affected it. The depression is expected to become a post-tropical remnant low and dissipate by July 15.
In a surprising display of courtship behavior, male black widow spiders destroy large sections of the female's web and wrap it up in their own silk. This home-wrecking behavior makes the web less attractive to rival males, potentially protecting the female from harassment and allowing her to focus on parenting.
Researchers found evidence of Alzheimer's-like pathologies in individuals with the APOE ε4 variant, including increased amyloid plaque and tau levels. This study provides a foundation for further research among patients at risk of Alzheimer's earlier than usual.
Research found that bacteria shapes changed from sticks to spheres to evade the immune system, revealing a key gene responsible for this transformation. This discovery could lead to new tools for preventing and treating respiratory infections.
A CU-Boulder-led study found that children consume more low-nutrition, high-calorie food after seeing seemingly overweight cartoon characters. The study shows kids apply typically human standards to cartoon creatures and can influence them to eat more junk food.
A study by Johns Hopkins School of Medicine found that stopping or reducing cocaine use is associated with lower levels of endothelin-1, a protein linked to coronary artery disease. Patients who stopped using cocaine had significantly reduced ET-1 levels and a lower likelihood of coronary plaque progression.
Researchers discovered that multidrug-resistant Acinetobacter baumannii can voluntarily relinquish its antibiotic-resistance genes, making it susceptible to existing antibiotics. This finding provides new strategies for combating the growing problem of antibiotic resistance.
Researchers have developed a predictive software that can identify the most effective ways to target genes with CRISPR-Cas9. The software hierarchically ranks guide RNA effectiveness based on experimental data from human genomes, speeding up the gene-editing process and improving accuracy.
A study led by Harvard Medical School geneticists reveals that blind cavefish have mutations in the MC4R gene, which is also mutated in certain obese people. The findings provide insights into how vertebrates evolved different metabolisms and could inform the search for genes influencing human metabolism and obesity.
A follow-up study of IRB members' industry relationships found improvements in disclosure and management, but persistent problems such as voting on protocols with conflicts of interest. The study also showed a decrease in problematic relationships, with increases in disclosed payments for attending meetings and conferences.
A novel disease gene SLC25A46 has been identified as a cause of neurodegenerative conditions, including optic atrophy and Charcot-Marie-Tooth Type 2. The study reveals that mutations in this gene disrupt mitochondrial dynamics, leading to improper localization and increased interconnectedness.
The use of 3D printers is expected to transform the food industry by enabling mass production of customized foods and speeding up delivery. Companies like PepsiCo are already utilizing 3D printing technology in non-food applications, while researchers explore its potential for producing nutrient-dense meals tailored to individual needs.
Typhoon Nangka is generating very rough seas with wave heights to 45 feet, moving in a north-northwesterly direction. NASA monitored the typhoon's movement on July 13, capturing visible images of strong thunderstorms and a visible eye.
Scientists found that wheat pathogen causing yellow rust epidemics in Europe originated in the center of diversity in the Himalayan region. This can lead to significant impact on wheat production, especially organic farming in Denmark. Resistant crop varieties are crucial for disease management.
A new study at the University of Wisconsin-Madison has linked a vaccine targeting cancer cells with an altered enzyme that breaks apart RNA, causing cell death. The vaccine targets a carbohydrate called Globo H, which is abundant in many tumors.
The European Society for Paediatric Gastroenterology and Nutrition recommends that children with inflammatory bowel disease should not be switched to biosimilar products without long-term studies. Post-marketing surveillance programs are also essential to confirm efficacy, safety, and immunogenicity of new biosimilars.
Researchers use innovative NanoSIMS ion probe measurements to document concentration gradients in igneous minerals, calculating the timescale between reheating and eruption. The study suggests an eruption triggered within 10 months after a magma reservoir's reheating, predicting potential future eruptions at Yellowstone.
Tropical Storm Dolores has lingered off Mexico's southwestern coast, bringing a tropical storm watch for several regions. Maximum sustained winds near 65 mph are expected to produce 2-4 inches of total rain accumulation along the coast.
A new study compares Nixon's health plans with Obamacare, revealing that while both aimed to provide coverage for the uninsured, Nixon's proposals were more 'liberal' and preserved the insurance industry's role. The ACA faced intense opposition, with some Democrats initially rejecting it as too moderate.
A new proton-conducting system created by Northwestern University professor Jiaxing Huang uses stacked clay sheets to concentrate protons for conduction. This breakthrough material has significant advantages over graphene-based sheets and other materials, including ease of production and high thermal stability.
Youth from low-income families who achieve success academically and socially may experience a physical toll on their health. High levels of self-control, which facilitates success, are associated with faster cellular aging and poorer health outcomes in adulthood.
Researchers at the University of Illinois will develop a Big Data platform to automate plant breeding using cameras, sensors, and drones. The platform aims to reduce manual measurement costs and increase efficiency in identifying high-yielding sorghum strains.
University of Calgary scientists have characterized a novel gene that encodes the gateway enzyme in the formation of morphine. This discovery could lead to the development of alternative painkillers, such as codeine and oxycodone.
Researchers tracked individual bees to study the effect of a low-dose gut parasite, nosema, on their behavior. Infected bees were found to be less efficient foragers, carrying less pollen and dying younger.
Researchers at Duke University have discovered that stem cells from bone marrow can alleviate neuropathic pain in mice by increasing levels of the anti-inflammatory protein TGF-β1. The treatment remained effective for several weeks, outlasting traditional painkillers and offering new hope for chronic pain conditions.
Patients over 50 with ulcerative colitis who undergo elective colectomy live longer than those treated with medications, according to a new study. The study found that surgery was associated with an improved survival rate, particularly in patients age 50 and over.