Researchers found that acting out metaphors about creative thinking improved performance on tests of creativity and originality. This suggests that physical representations of thought can enhance creative thinking by breaking down mental barriers.
Researchers found that smokers with elevated blood lead levels are at a higher risk of developing renal cell carcinoma. The study analyzed data from the Alpha-Tocopherol, Beta-Carotene Cancer Prevention Study and found an association between blood lead levels and kidney cancer risk.
Researchers used human embryonic stem cells to treat macular degeneration in two patients, with some improvement in vision observed. The study showed that the transplants were safe and led to successful engraftment of cells into the retina.
A UCSF team has developed methods to reveal a molecular marker in tissue samples from brain tumors that has been linked to better survival odds. Monitoring this marker could provide doctors with a better way to follow their patients after surgery and assess how they respond to recommended treatments.
A Kansas State University researcher is studying foods and dietary supplements that may reduce the risk of prostate cancer. Finasteride and dutasteride drugs, which lower testosterone levels, have shown promise in reducing prostate cancer incidence but may lead to worse outcomes for those who develop the disease.
A commonly used medication for enlarged prostates may also slow the progression of early-stage prostate cancer, according to a new study. The treatment, dutasteride, was found to delay disease progression and reduce anxiety related to the disease in patients undergoing active surveillance.
Researchers at Rensselaer Polytechnic Institute and Rice University discovered that a single layer of graphene enables near-perfect wetting transparency. The extreme thinness of graphene allows it to be transparent to water, with contact angles varying from 77 to 86 degrees on different surfaces.
Researchers gathered at the Virginia Institute of Marine Science to integrate and refine field measurements and computer models of carbon cycling in US East Coast waters. The goal is to create a single integrated carbon budget that represents the flow of carbon within and between coastal components.
Scientists found that caffeoylquinic acid derivatives from mate tea induce apoptosis in human colon cancer cells, reducing markers of inflammation. The study suggests mate tea has potential as an anti-cancer agent and may be beneficial for other diseases associated with inflammation.
A Brigham and Women's Hospital report suggests exposure to iodinated contrast media may cause hyperthyroidism and overt hypothyroidism. The study found significant associations between contrast media exposure and the development of thyroid dysfunction in patients without preexisting conditions.
A Stanford University School of Medicine study analyzing electronic medical records found that women report more intense pain than men across virtually every disease category. The researchers identified significant differences in pain intensity for conditions such as fibromyalgia, migraine, acute sinusitis, and cervical spine disorders.
A new study by Johns Hopkins Bloomberg School of Public Health found that family companions who regularly attend physician office visits with older adults can significantly impact health care quality. The study discovered that three-quarters of consistently accompanied older adults were accompanied by the same companion over time, sugg...
A new study reveals graphene's ability to enhance conductivity while retaining wetting characteristics, making it a promising coating for various applications. The research found that gold, copper, and silicon get just as wet when clad by a single layer of graphene as they would without.
A visit to the emergency department during nonsummer months was associated with a three-fold risk of acute respiratory or gastrointestinal infection in elderly residents of long-term care facilities. The study found that these residents had a higher rate of chronic illnesses and were more likely to be less independent.
Five scientists have been awarded $2.25 million to develop innovative approaches to fighting cancer, including targeting macrophages and biomarkers. The grants aim to improve the prevention, diagnosis, and treatment of cancer.
A randomized controlled trial found that patient education plus positive-affirmation induction and self-affirmation improved medication adherence in hypertensive African-Americans compared to patient education alone. The PA group had a 42% medication adherence rate at 12 months, whereas the PE group had a 36% rate.
A new study by NYU School of Medicine reveals that positive affirmation, combined with patient education, improves medication adherence rates among hypertensive African-Americans. The study found a 22% increase in adherence rates among participants who received the intervention.
Researchers found that a daily dose of skimmed milk enriched with glycomacropeptide and G600 milk fat extract can significantly reduce gout flare-ups. This is matched by improved pain levels, reduced uric acid in urine, and fewer tender joints.
A study found that HPV DNA testing of self-collected Pap specimens was more sensitive than visual inspection with acetic acid and liquid-based cytology, but less specific. This method could expand China's cervical cancer screening outreach without requiring medical professionals or facilities.
Research suggests that exposure to iodinated contrast media during imaging procedures may lead to changes in thyroid function, including an increased risk of developing hyperthyroidism. A study found associations between contrast media exposure and both overt hyperthyroidism and hypothyroidism, highlighting the need for further investi...
Researchers at the University of Bristol developed a magnetic soap composed of iron-rich salts, which levitates through an organic solvent when exposed to a magnetic field. The soap's properties were confirmed using neutron scattering, and its potential applications include environmental clean-ups and industrial cleaning products.
Researchers found that unhealthy narcissism is more than twice as large a predictor of cortisol in males as in females, indicating chronic HPA axis activation. The study suggests that societal definitions of masculinity may contribute to the physiological effects of narcissism on men.
Research by Michael Goldberg and Phillip Sharp found that selectively inhibiting PKM2 can kill cancer cells by depleting energy sources. This approach has shown promise in regressing established tumors in mice, suggesting a potential strategy against various cancers.
Research on US healthcare overuse is understudied, but a new study identifies contributing factors and suggests strategies for improvement. The study found that rates of overuse vary widely across services and interventions.
Research published in the Archives of Disease in Childhood found that vaccination-induced anaphylactic shock is extremely rare. In a study of children under 16 in the UK and Ireland who were suspected of experiencing anaphylaxis after vaccination between 2008 and 2009, only seven cases were confirmed, resulting in no fatalities.
A new study published in Psychological Science found that individuals who feel powerful tend to overestimate their own height. This means that those with more power perceive themselves as taller than their actual physical stature. Conversely, people with less power may see others and objects as larger compared to them.
Researchers found that less expensive, high-yield glucose tolerance tests are rarely used for peripheral neuropathy diagnosis, despite being more cost-effective.
A team of researchers has discovered a 190-million-year-old dinosaur nesting site in South Africa, revealing the oldest evidence of complex reproductive behavior in early dinosaurs. The site yielded multiple nests with eggs and embryos, as well as tiny footprints, suggesting that hatchlings remained at the site to double in size.
Researchers have discovered patterns of antibiotic-resistant bacteria in Galapagos reptiles living close to human settlements. Feces collected from these sites harbored resistant Escherichia coli and Salmonella enterica bacteria, highlighting the potential exposure of vulnerable species to human pathogens.
Researchers found conservatives react more strongly to unpleasant images and focus on negative stimuli, while liberals respond more to positive stimuli. This study provides insights into the growing notion that political leanings are partially products of biology.
A study by Purdue University researchers found that greenhouse bedding plant growers can increase profits by providing cuttings with sufficient light. The study showed that plants rooted faster and were of higher quality when exposed to more light.
A study published in the Journal of the National Cancer Institute found that younger breast cancer patients experience more severe mental health issues and physical impairments than older women. Researchers recommend educating these patients about potential post-treatment effects to reduce anxiety and improve quality of life.
A three-year clinical trial shows dutasteride delays prostate cancer disease progression by 38% compared to placebo, while also reducing anxiety. The study suggests a viable treatment option for men with low-risk disease, offering a safer alternative to aggressive local treatment.
The University of Nebraska-Lincoln will lead a $25 million project to study Shiga-toxin producing E. coli (STEC) strains that cause over 265,000 illnesses annually. The team will focus on the seven most dangerous STEC strains and develop diagnostic techniques to reduce STEC risks in cattle.
Researchers discovered a new commonality of chromosomal aberrations among embryonic cancers, including kidney, skeleton, and liver cancers. This finding could reveal the nature and progression of many different kinds of cancer by identifying patterns of mutation in the genome.
Two studies published in scientific journals provide the most detailed picture yet of how psilocybin affects brain activity. The research suggests that psilocybin suppresses activity in 'hub' regions of the brain, leading to a state of heightened perception and memory vividness.
Researchers at Penn Vet & Scheie Eye Inst. successfully treated dogs with X-linked Retinitis Pigmentosa using gene therapy, correcting defects in the RPGR gene and restoring vision. The treatment targets both rod and cone cells, showing promise for treating other photoreceptor degenerations.
Research challenges common assumption that direct employee involvement leads to high job satisfaction, which in turn boosts performance. Enriched job design approach offers employees discretion, variety, and responsibility, while high involvement management model encourages team working and idea-capturing schemes.
A recent study published in Psychological Science reveals that children raised in families with nurturing mothers are more likely to remain healthy across the life course, even those from low socioeconomic status backgrounds. The research found that parental nurturance can mitigate the negative effects of childhood disadvantage and is ...
A new study by the University of British Columbia finds that monogamous marriage has lower levels of crime, violence, poverty, and gender inequality compared to polygynous societies. The study suggests that institutionalized monogamy reduces male competition, leading to improved child welfare and increased gender equality.
The new malaria maps provide unprecedented detail on the current global pattern of the disease, allowing researchers to track changes over time. The maps reveal complex variations in malaria risk across the globe, highlighting the need for targeted resources and tailored approaches to controlling the disease.
Researchers found that blocking HSP90 activity renders protected proteins vulnerable to destruction, slowing the growth of MIF-expressing breast tumors. HSP90 inhibitors also showed promise in slowing leukemia cell growth driven by hyperactive JAK2 enzyme versions.
SUNY Downstate has been awarded a four-year challenge grant of $220,000 from Research to Prevent Blindness to develop advanced research into blinding diseases. The institution's ophthalmology team is now one of 52 institutions receiving recognition for its eye research.
Scientists have developed a reliable system to model and quantify protein aggregation's impact on cell viability, division, and aging. The study uses Escherichia coli bacteria and the AB42 peptide to predict protein aggregation's effects on cell aging, revealing potential natural chaperones that reduce this damage.
Researchers develop gene therapy to correct X-linked retinitis pigmentosa, a genetic defect causing peripheral and night vision loss. The technique replaces a malfunctioning gene with a normal one, supplying a protein for light-sensitive cells to function.
Researchers found that daily positive affect and self-affirmation strategies helped patients make better decisions about their health. The interventions increased physical activity for coronary artery disease patients and improved medication adherence for those with high blood pressure.
The Pediatric Emergency Research of Canada team has made significant advances in treating childhood conditions like croup, bronchiolitis, and mild head injuries. Their research has led to substantial improvements in treatment outcomes and reduced healthcare costs.
A 190-million-year-old dinosaur nesting site has been found in South Africa, providing significant insights into the evolution of reproductive behavior in early dinosaurs. The discovery includes clutches of eggs, embryos, and tiny footprints, shedding light on the complex behaviors of these ancient creatures.
A new study found that many cancer patients continue to smoke after diagnosis, with 39% of lung cancer and 14% of colorectal cancer patients smoking at diagnosis. Factors such as insurance, emotional support, and education level can predict continued smoking in these patients.
A new IU study found that physicians' diagnoses of child abuse vary based on a patient's socioeconomic status rather than their race. The study contradicts previous research that linked differential diagnosis to racial disparities. Socioeconomic factors have a significant impact on physician decision-making.
A study by Boston Children's Hospital researchers found that brain activity on MRI scans can indicate early signs of dyslexia in preschool-age children. This could lead to earlier intervention and improved outcomes for these children.
Elderly patients who visit emergency departments are three times more likely to develop respiratory or gastrointestinal infections after returning to a long-term care facility. Isolating residents for 7 days following an ED visit can help prevent outbreaks and reduce the financial burden on healthcare facilities.
Researchers found a direct association between cognitive engagement and lower levels of β-amyloid protein, which is associated with Alzheimer's disease. Participants who engaged in cognitively stimulating activities had reduced β-amyloid uptake, while those with the lowest activity had higher uptake comparable to patients with AD.
Researchers developed topographic models using LiDAR data to predict habitat suitability for endangered plants in dry environments. The team plans to use satellite observations to create digital elevation models, guiding effective restoration efforts and identifying suitable areas for plant growth.
Research found a 9% increase in violent crime after unilateral divorce laws were enacted, primarily among young individuals and those experiencing economic hardship
A study by U of I associate professor Marty Williams found that increasing plant populations can affect crop growth and development, with varying effects among different hybrids. The average optimal plant population for maximizing yield differed by over 9,000 plants per acre among the six tested hybrids.
Researchers at UCSF are sequencing the DNA of 4,000 people with various forms of epilepsy in a bid to identify the genetic causes of the disease. The study, funded by a $25-million grant, will also explore ways to treat people with epilepsy and uncover new patterns of genetics.
A research team led by Prof. Dr. Wolfgang Linke has discovered that protein networks play a crucial role in stabilizing muscle fibers using the same mechanism as DNA methylation. The study found that disrupting this network leads to significant changes in muscle structure and function.
Researchers at Max Planck Institute found that high-ranking male bonobos were more aggressive and had higher mating success, but also invested in friendly relationships with females. These relationships correlated with lower male testosterone levels, challenging the common notion of masculine behavior.
The study found significant variability in colonoscopy reporting, but high overall quality. Significant variance between endoscopy departments was also observed. Continuous monitoring and implementation of quality indicators can improve the quality of both reporting and performance.
The Panama Canal expansion allows for larger container ships, reducing fuel costs and emissions by up to 16% per tonne-mile. The study suggests that the industry can reduce its environmental impact through simple changes in hull design and optimization.
Despite significant progress in treating chronic myeloid leukemia, a cure remains elusive for all patients. Research and adherence to treatments are crucial to advancing the field.
Researchers at Syracuse University developed statistical prediction models to help utilities assess risk and identify failing pipes. The models allow for proactive maintenance and reduced costly emergency repairs.
Researchers at Mass. Eye and Ear will develop an algorithm to evaluate anatomical changes in the eye associated with certain glaucoma treatments. The fellowship will support the work of Mamta Shah under the mentorship of Drs. Louis Pasquale and Suzanne Freitag.
Researchers at Brown University have developed a biochip that can measure glucose levels in saliva, providing a potential solution for non-invasive diabetes monitoring. The biochip uses surface plasmonics to detect glucose molecules in water, with results showing concentrations similar to those found in human saliva.
Researchers discovered 13 new gene regions associated with menopause onset, providing insights into reproductive lifespan and conditions like breast cancer and heart disease. Early menopause is linked to increased risk of these diseases, while later menopause may provide protection.
The March of Dimes has launched a virtual network to prevent preterm birth, with the goal of reducing the rate to 9.6%. The network aims to share information on successful programs and policies to prevent preterm births, resulting in better health outcomes for babies.
A Georgetown University Medical Center professor applauds the decision to temporarily halt research on H5N1, emphasizing the importance of clear explanations and risk minimization. The moratorium will allow institutions to assess dual-use research oversight and ensure public health benefits outweigh potential harm.
Researchers have elucidated the structure of the 26S proteasome, a key protein degradation machinery, using a combination of structural biology methods. The discovery sheds light on how cells dispose of their waste and could have important implications for understanding neurodegenerative diseases like Alzheimer's and Parkinson's.
Acidification provides the thrust for kimberlites to ascend through the Earth's crust, with assimilated xenoliths playing a crucial role in facilitating the process. This discovery enhances understanding of kimberlite genesis and will aid in searching for new diamond-bearing ores.
A CWRU study reveals that pet ownership helps women manage their HIV/AIDS through social roles such as advocate, pet owner, and faith believer. The research highlights the importance of these lesser-known roles in self-management behavior.
A study published in The Journal of Cell Biology reveals how DGK-alpha, a lipid-converting enzyme, enables invasive cancer cells to recycle integrins, providing better traction on fibronectin fibers. This process is essential for tumor progression and metastasis.
A study suggests that moral imagination can help workers in stigmatized professions make better decisions and reduce social stigma. Organizations can foster moral imagination by promoting narratives, autonomy, and critical capacity among employees.
A new study from Boston University has discovered 13 genetic loci associated with the age of menopause onset, providing insight into hormonal regulation and DNA repair. The research team found that genes related to immune function and auto-immune disease are also linked to menopause timing.
Researchers have discovered a biomarker, miR-375, that can predict the life-threatening nature of head and neck cancer tumors. The study found that patients with lower levels of miR-375 are more likely to experience aggressive disease progression.
Biofilms expand by swelling and then spreading due to the force generated by the extracellular matrix (ECM). The ECM increases osmotic pressure within the biofilm, causing it to absorb water from its surroundings and swell. This process allows the biofilm to grow and spread horizontally.
Geologists have determined that Death Valley's Ubehebe Crater was created just 800 years ago and still has enough groundwater and magma to potentially produce another eruption. The crater, which formed from a phreatomagmatic explosion, may be due for another blast in the near future.
Researchers have discovered an ancient dog skull in Siberia dating back 33,000 years, indicating multiple lines of dog domestication and suggesting modern dogs may have descended from multiple ancestors. The discovery uses radiocarbon dating to determine the age of the skull, which predates a period known as the Last Glacial Maximum.
Researchers found that consuming a high-fiber diet raised, rather than lowered, the risk of developing diverticulosis. Those with lower fiber intake were less likely to develop diverticula.
A new study finds that physician referral rates in the United States increased by 92% over a decade, leading to an estimated 159% increase in visits resulting in referrals. This surge in referrals is attributed to increased specialization and the increasing responsibilities of primary care physicians.
A regional surgical quality collaborative significantly improved surgical outcomes, reducing rates of acute renal failure and surgical site infections. The Tennessee Surgical Quality Collaborative saved $2,197,543 per 10,000 general and vascular surgery cases compared to 2009 results.
A recent study of employed mothers reveals that most would work even if they didn't have to, citing benefits for themselves and their children. The research highlights the importance of finding a balance between work and parenting, with women emphasizing the need for fulfillment over guilt.
A new study reveals that people with no symptoms of Alzheimer's who engaged in cognitively stimulating activities throughout their lives had fewer deposits of beta-amyloid, a destructive protein that is the hallmark of the disease. Lifelong cognitive engagement may affect a primary pathological process in the disease, suggesting potent...