A University of Sussex-led study found that the brain responds more strongly to piano sonatas played by musicians than by computers. The researchers discovered that the brain's electric activity increases when the music is performed with emotional expression, indicating a deeper understanding of musical meaning.
Two studies published in Health Affairs found that consumer-driven health plan (CDHP) participants are more likely to discontinue medications for serious chronic conditions. Researchers warn that this behavior may lead to higher healthcare costs and poor health outcomes.
Researchers are studying two myostatin inhibitors to optimize recovery of injured soldiers, with promising results in muscle regeneration and bone formation. The goal is to develop a stronger, more rapid recovery for victims of traumatic limb injuries.
A meta-analysis found the ankle brachial index (ABI) improves accuracy of cardiovascular risk prediction by identifying individuals at high risk for atherosclerosis. The ABI may help modify treatment recommendations in approximately 19% of men and 36% of women.
A U-M study found that breast asymmetry after cancer treatment significantly impacts a woman's quality of life, increasing the likelihood of depression, fear, and feelings of being less healthy. Women who experienced significant breast asymmetry were twice as likely to fear their cancer recurring than those with little to no asymmetry.
A commentary discusses common pitfalls of epidemiological research that lead to false-positive results, including chance, systematic errors, and inadequate accounting for confounding variables. To mitigate these issues, researchers should use more rigorous methods and evaluate results critically.
The American Society of Hematology has introduced a new grant program to provide protected research time for medical fellows, aiming to improve their training and skills. The ASH Research Training Award for Fellows supports junior researchers in pursuing careers in academic hematology.
The American Society of Hematology has launched an initiative to provide increased support for training programs in hematology-related disciplines. Three grant recipients will develop new curricula that integrate emerging technologies into traditional training programs, addressing the need for clinicians and clinical researchers with s...
A major international study found that many South-East Asian hospitals still employ worrying health care practices, including improper use of antibiotics and episiotomies. The study aims to improve maternal and newborn health outcomes by identifying gaps in knowledge and implementing evidence-based interventions.
Scientists have discovered how bird flu adapts in patients, offering a new way to monitor the disease and prevent a pandemic. The research found specific mutations in the virus that may allow it to adapt to humans, indicating a potential risk of a pandemic.
A study published in the Journal of the National Cancer Institute found that higher education levels were associated with significant mortality reductions in four common cancers: lung, colorectal, prostate, and breast. Individuals with a college degree experienced greater declines in cancer mortality rates compared to those with less e...
Mothers and fathers of twin babies conceived through ART show higher rates of depression, anxiety, and social dysfunction compared to parents of singletons. Counselling and preparation before birth may play a role in mitigating these effects.
A new study published in the Proceedings of the National Academy of Sciences found that paying rural landowners in Oregon to protect at-risk animals may not lead to increased carbon sequestration. In fact, conservation efforts may even harm species if they prioritize tree and plant growth over animal protection.
A large-scale study found that children conceived by donor insemination who are told about their origins at an early age experience fewer negative emotions compared to those told later in life. The study suggests that early disclosure is beneficial for donor offspring's feelings about their conception.
A new system called HealthMap has been developed to gather, organize, and disseminate online intelligence on disease outbreaks. This can facilitate early outbreak detection, increase public awareness of disease outbreaks prior to formal recognition.
Scientists discovered a compound, STF-62247, that induces autophagy in VHL-deficient kidney cancer cells, leading to selective cell death. This finding represents a new direction for targeted therapy against kidney cancer.
Srivastava aims to examine the link between aldose reductase and lung inflammation in asthma. His research group has previously demonstrated the enzyme's role in other inflammatory diseases.
A recent ASPS study found that women who have breast reconstruction after an elective mastectomy are satisfied with their decision and have low complication rates. The study revealed a 98% satisfaction rate among patients who had bilateral prophylactic mastectomy, with 100% willing to undergo the procedure again.
A study by UT Southwestern Medical Center reveals that the protein TCF7L2 actually suppresses the growth of human cancer cells in culture, contrary to its previous role in promoting colorectal cancer. This groundbreaking finding opens new avenues for understanding and treating colorectal cancer.
A decade-long study published in Science reveals that most diversification occurred early on, with local ecological communities changing relatively little over time. The researchers used a fundamentally new analysis to conclude that the increase in species diversity was less dramatic than previously believed.
A recent review article provides a detailed overview of the available genomics tools and resources for the Rosaceae scientific community. The article highlights recent developments in Rosaceae genomics, including emerging technologies such as high-throughput sequencing and novel phenotyping platforms.
A new low-cost IVF scheme aims to provide fertility treatment for women in developing countries, tackling high infertility rates and cultural barriers. The program offers affordable IVF for under $200, integrating it into existing healthcare services to address the growing need for fertility treatment.
The study reveals stark differences in antibiotic resistance between European countries, with major antibiotics being less effective in certain nations. Resistance to oxacillin and cephalosporins is of particular concern, suggesting the presence of MRSA in some countries.
A Geisinger study found PTSD increases likelihood of heart disease death by 2x in Vietnam veterans, similar to smoking 2-3 packs/day for 20+ years. Chronic stress from PTSD causes inflammation and cardiovascular damage.
A new approach to archiving human genetic information is introduced through Gene Wiki, an online repository of human genes stored within Wikipedia. This community-annotated system allows for a flexible and organic accumulation of science, enabling all readers to edit and add to the gene wiki pages.
The study revealed 57 coral species, with higher diversity in smaller patchy areas and a focus on protecting larger conservation units. The authors recommend marine reserves to protect high-biodiversity areas, such as the islands of Isla Galera, Isla San Telmo, and Isla Mogo Mogo.
A new NOAA report reveals that nearly half of the US coral reef ecosystems are in poor or fair condition due to human-derived threats such as coastal development and recreational use. Climate-related effects like coral bleaching, disease, and ocean acidification also pose significant risks to these ecosystems.
A study found that selective serotonin reuptake inhibitors (SSRIs) are associated with increased gastrointestinal bleeding risk, especially when combined with other stomach-harming medications. Acid-suppressing agents may reduce this risk.
A combination of sumatriptan and naproxen sodium taken within an hour of migraine onset significantly relieved symptoms in patients. The study, published in Neurology, showed that 50% of those who received the drug were pain-free after two hours, compared to 16% of those who took a placebo.
A new study by the University of Illinois at Urbana-Champaign finds that US-based companies tend to follow their home-country hiring standards when doing business abroad, even in countries without anti-discrimination laws. This results in lower rates of gender and age discrimination compared to European and Asian firms.
MDR-TB experts recommend new tools for testing, clinical trials of simplified treatments, and improved diagnosis strategies to overcome barriers. Pilot projects show promising results in low-income settings with treatment success rates of 59-83%.
A new report from Purdue University highlights the complexities of pandemic planning, citing issues with staffing, geographic boundaries, and community coordination. The study found that counties with shared borders may experience influxes of non-residents seeking medical care, while others may be isolated due to lack of hospital systems.
Embryos with hereditary disorders should not always be transferred without unaffected ones, experts say. Doctors should discuss decision-making processes and policy before PGD, prioritizing the child's welfare.
A University of Pittsburgh School of Medicine study found that individuals with schizophrenia have lower levels of a key neurotransmitter GABA, which is impaired by the activation of the cannabinoid 1 receptor activated by marijuana. This impairment worsens cognitive symptoms and may lead to new drug targets for improved treatments.
Research conducted by University of Melbourne's Dr Anne Cust and colleagues found that overweight and insulin-resistant women are about 50% more likely to be diagnosed with an advanced stage of breast cancer. The study, published in Breast Cancer Research and Treatment, tracked over 60,000 Swedish women for 20 years.
Recent measurements of the Earth's magnetic field revealed surprisingly fast motions in the fluid at the core, changing over just a few months. This change affects the Planet's magnetic field and is also linked to variations in Length-of-Day.
Researchers discovered a record number of tyrosine kinase genes in Monosiga brevicollis, a single-celled microbe. The microbe's signaling network is more diverse and elaborate than found in any multicellular organism.
A study found that golfers who play well perceive the hole as larger than those who don't. The researchers believe this is a cyclical relationship, where better performance leads to seeing the hole as bigger, which in turn improves putting accuracy. The findings suggest that focusing on the hole can help golfers see it more clearly.
A study in rural Nepal found that birth attendants' hand-washing before delivery reduced neonatal deaths by 25%. Mothers' hand-washing also significantly lowered neonatal mortality risk. Improved hand hygiene practices could reduce newborn deaths in developing countries.
Researchers at Baylor College of Medicine discovered that mothers' brains respond uniquely to their own infants' faces, particularly when smiling. This finding could help scientists understand the neural basis of mother-infant attachment and how it sometimes goes wrong.
Researchers at UC San Diego develop a nanoscale drug delivery system targeting integrin ανβ3 protein on tumor blood vessels, reducing collateral damage. The approach shows promise in treating metastatic disease with lower chemotherapy doses.
The US healthcare system struggles to vaccinate adolescents, despite three new vaccines available to prevent five serious diseases. The authors identify unique issues, including consent, financing, and surveillance, that require national attention to improve adolescent immunization.
Researchers discover that Japanese encephalitis virus damages the brain in two ways: killing neurons and preventing new cell growth from neural stem/progenitor cells. This leads to devastating effects on mental functions, particularly in children.
New UCLA study suggests that vaginal microbicides, currently being developed for women, might be more effective in preventing HIV infections in men. The study found that if the efficacy of these microbicides is less than 50% and adherence is less than 60%, they could prevent up to 21% of HIV infections in men.
The University of Oklahoma's K20 Center has received a $2.8 million GEAR UP grant from the US Department of Education to help over 3,500 Oklahoma middle and junior high school students prepare for college. The grant is part of a five-year program aimed at improving educational outcomes for disadvantaged students.
Research from the Hypertension in the Very Elderly Trial (HYVET) found that reducing blood pressure can lead to a significant reduction in dementia risk. The study, which included over 3,300 participants, showed that antihypertensive treatment was associated with a 13% lower incidence of dementia.
A new training program has been shown to improve the diagnosis and treatment of Attention-Deficit/Hyperactivity Disorder (ADHD) in school-aged children. The program, developed by Cincinnati Children's Hospital Medical Center, focused on implementing standardized evidence-based guidelines for ADHD diagnosis and treatment.
A new study reveals that mantle cell lymphoma incidence is increasing, especially among men and Caucasians, with advanced stages detected in nearly 75% of patients. The research also highlights the need for better understanding of the disease's epidemiology and development of novel treatment agents.
A study of nearly 9,000 patients found that inadequate blood sugar control increases the risk of death and major complications after heart surgery, affecting both diabetic and non-diabetic patients. The research suggests that strict protocols for active blood sugar control are necessary to improve patient outcomes.
Scientists have discovered that whale flippers and dolphin tails influence the shape of wind turbine blades, creating a more efficient design. The new design has been shown to reduce drag and increase lift, defying traditional engineering theories.
A recent study found that pregnant women and those who have recently given birth are vulnerable to psychiatric disorders. However, pregnancy alone is not associated with an increased risk of most prevalent mental disorders. Post-partum women may face a higher risk of major depressive disorder.
Two large environmental programs in China have shown success in balancing human needs with environmental conservation, converting cropland to forests and reducing soil erosion. The programs offer alternative livelihoods for farmers and promote global carbon sequestration, but face challenges that require local involvement and funding.
Scientists discover enzyme crucial for methanogenesis, a process releasing methane and carbon dioxide into the atmosphere. The findings could improve industrial processes and provide insights into natural biology's impact on climate change.
Research published in BMC Health Services Research found that only a small minority of eligible elderly patients receive recommended treatments for obstructive respiratory diseases. The study revealed significant disparities in care, including low rates of bronchodilator inhaler use and lung function exams.
Research suggests that improved early-life nutrition is associated with better cognitive function in adulthood, regardless of years attended school. Participants exposed to nutritional supplements between birth and age 24 months scored higher on reading comprehension and cognitive tests.
Researchers tracked bird flight patterns using radar and found that some birds fly in tandem even when 200 meters apart, suggesting active social behavior.
Infants cared for by others, especially those in full-time child care, tend to have unfavorable feeding practices and weigh more. Early introduction of solid foods is a risk factor for weight gain in these infants.
Researchers are studying how climate change affects early life stages of fish in two ocean environments off the coasts of New Jersey and Long Island. Using real-time data and advanced technology, they are developing models to aid fisheries research and management, with a focus on habitat effects and growth.
A recent study found that pregnancy increases a woman's risk of heart attack 3-4 fold. The study provides key recommendations for diagnosing and managing this condition in pregnant women, considering both maternal and fetal health.
A survey of 910 college students found that almost half had experienced physical, emotional, or sexual violence in a relationship. Emotional abuse was the most common type of violence, and researchers emphasize the importance of early educational efforts on healthy relationships to prevent poor outcomes.