Leaders from Penn's Perelman School of Medicine call for new training approaches for 21st-century doctors, emphasizing business, finance, and leadership development. The authors suggest focusing on talent mining, targeted leadership development, and deliberate onboarding processes to create a new wave of physician leaders.
Researchers found that veterans tend to disclose wartime information on a strict need-to-know basis, and understanding these privacy rules can help therapists develop new techniques. Counseling strategies can be improved by emphasizing non-judgmental spaces and maintaining trust with clients.
Scientists have discovered a new compound, metarrestin, that significantly reduces metastasis in human prostate, breast and pancreatic cancer in mice. The compound was found to blow up the complex marker PNC, which indicates cancer cells' ability to spread.
A study published in The BMJ found that a moderate to high intensity exercise program improved physical fitness in individuals with mild to moderate dementia. However, the program did not slow cognitive decline or improve daily activities. Researchers suggest exploring other forms of exercise and considering potential negative effects ...
A new study using satellite observations reveals that Earth's wet areas are getting wetter while dry areas are getting drier. Human water management practices, human-caused climate change, and natural climate cycles contribute to this pattern.
Researchers identified metarrestin as a compound that stops tumor metastasis in animal models. The compound effectively blocks the spread of pancreatic and other cancers, with mice treated with metarrestin having fewer tumors and living longer.
A recent study found that 12.1% of end-of-life admissions received non-beneficial treatment, costing the public $153.1 million annually. The new collaboration aims to reduce such treatments and improve end-of-life care.
Researchers found that ZFC3H1 helps retain exosome targets in the nucleus, preventing their export to the cytoplasm. This new mechanism involves polyadenylated RNAs accumulating in distinct nuclear foci.
Researchers from Rice University found that garnet steals the most iron from continents, contradicting 40-plus years of geophysical thinking. This discovery has weighty implications for understanding Earth's atmosphere and potentially Mars' rusty landscape.
Research in South Africa's Kruger National Park has shown that climate change is destroying sensitive and valuable riverine habitats due to extreme floods. The study found that cyclone-driven floods removed almost 1.25 million tonnes of sediment from the river bed, leading to patches of mature riparian forest being destroyed.
Research by Dr Beate Krickel suggests that people can hold unconscious biases despite professing tolerant views. These biases can be detected using psychological tests, but may be masked by repression of negative emotions.
Researchers have discovered four separate lineages of green-blooded lizards, each with unique evolutionary history. The study suggests that high levels of biliverdin in these lizards may have adaptive value, potentially leading to new approaches to treating human diseases such as malaria.
Scientists have discovered two antioxidant enzymes that work together to prevent telomeric DNA oxidation, leading to telomere shortening and eventual cell death. Disrupting these enzymes in cancer cells has shown promising results in preventing the enzyme telomerase from extending telomeres.
A randomized clinical trial found that acupuncture and cognitive behavioral therapy (CBT-I) decreased insomnia severity among cancer survivors, with CBT-I being more effective for those with mild symptoms. The study suggests that patients have more choices to manage their insomnia beyond traditional medicines.
The discovery provides first evidence of the use of a bridle bit to control an animal in the Near East before the appearance of horses. The study reveals that early domestic donkeys were controlled using soft bits, likely made from rope or wood.
A new technique using high-resolution satellite imagery and aerial measurements provides a more accurate picture of forest recovery from wildfires. By distinguishing between canopy and understory growth, scientists can better understand forest dynamics and carbon sequestration.
A recent study published in Springer's Archives of Sexual Behavior suggests that older adults who engage in regular intimate activities and emotional closeness do not experience a slower rate of cognitive decline compared to those who are less active. However, this relationship is only observed on short-term memory tests, not over time.
A study published in Neurology found that people with a better diet, rich in vegetables, fruit, nuts, and fish, had larger brains. The study included over 4,200 participants and found that those who consumed a higher-quality diet had an average of two milliliters more total brain volume.
The DFG is establishing 15 new Research Training Groups to support early career researchers. The groups cover a broad spectrum of topics and research questions. They will receive approximately €70 million in funding for four and a half years, with three international groups partnering with China and the USA.
A new study published in The New England Journal of Medicine found that combining clopidogrel and aspirin reduces the risk of major stroke within 90 days after a minor stroke or transient ischemic attack (TIA) by 25%. However, this combination also increases the risk of bleeding complications.
A Dartmouth-led study found that the brain consolidates new social information during rest, demonstrating increased connectivity between medial prefrontal cortex and tempoparietal junction regions. The findings suggest that engaging these regions during rest may help learn about one's social environment.
Researchers at Oregon State University have identified a multifaceted stem cell niche that gives rise to neurons, blood vessels, blood cells and immune cells. This breakthrough could lead to the growth of entire organs in a laboratory setting.
Research from University College London reveals that older adults with fewer financial resources are more likely to develop dementia. The study analyzed data from over 6000 adults and found a significant link between socioeconomic factors and dementia incidence.
A Columbia University-led team developed a technique to manipulate graphene's electrical conductivity with compression, bringing it closer to being a viable semiconductor. By applying pressure, researchers increased the band gap in BN-graphene structures, effectively blocking electricity flow and creating a stronger switch.
Researchers discovered that elevated stress response protein levels are associated with reduced kidney damage after heart surgery. High MIF levels before surgery may help identify patients at risk for acute kidney injury.
Researchers at ETH Zurich developed a device that combines multiple gas sensors to detect entrapped people. The device, the size of a small computer chip, can identify specific chemical compounds emitted by humans and distinguish them from other sources.
Machine learning has detected small vessel disease, a common cause of stroke and dementia, in CT scans more accurately than current methods. The software can identify and measure the severity of SVD, enabling clinicians to administer better treatments and predict patients' likelihood of developing dementia.
Researchers have developed a system using wearable technology and artificial intelligence to detect the onset of respiratory and cardiovascular diseases. By analyzing data from sensors on smart shirts, they can predict health-related benchmarks during daily activities.
A recent study found that limiting global warming to 1.5°C could reduce extreme climate events in Africa, such as droughts and heatwaves, by up to 25% and 20%, respectively. This reduction is projected despite a slight increase in precipitation extremes.
A clinical trial at the University of Chicago Medical Center found that a comprehensive care physician model reduced hospitalization rates by 15-22% and improved patient satisfaction. The model, which involves a single doctor providing care in both clinic and hospital settings, was preferred by patients and economically beneficial.
The MIT researchers developed modular blocks that can be assembled to produce diagnostic devices for diseases such as cancer, Zika virus, and tuberculosis. These 'plug-and-play' devices are inexpensive, easy to use, and can perform multiple biochemical functions, potentially improving access to medical technology in developing countries.
A Rutgers University-led study reports that hundreds of ocean fish and invertebrate species will move northward due to climate change, disrupting fisheries in the US and Canada. The study projects that some species will shift as much as 900 miles north, leading to longer trips and higher fuel costs for commercial fishermen.
Researchers explore creating self-assembling microscopic particles to manufacture materials in space with tailored nanostructures. The ability to create self-assembling and potentially self-repairing materials could be key to surviving deep space destinations.
Astronomers discover faint signal of oxygen in galaxy MACS1149-JD1, which is 13.28 billion light-years away and contains chemical maturity that suggests stars were forming as early as 250 million years after the Big Bang. This detection pushes back our understanding of cosmic dawn and the earliest phases of star formation.
Researchers at PNNL have successfully vitrified three gallons of low-activity Hanford tank waste, immobilizing radioactive and chemical materials within a durable glass waste form. The laboratory-scale demonstration is an important step toward treating millions of gallons of hazardous waste generated during past plutonium production.
Next-generation sequencing (NGS) testing for all known lung cancer-related gene changes at diagnosis is more cost-effective and faster than testing one or a limited number of genes. This approach can save up to $2.1 million for Medicare and $250,000 for commercial insurance providers.
The program aims to educate journalists about aging issues and disseminate information on scientific findings, policy debates, and innovations. The 2018 cohort will participate in the GSA Annual Scientific Meeting and deliver stories from the conference.
A new workflow has been developed to accelerate gene function assignments in bacteria, enabling large-scale assays of gene importance across many conditions. The study identified thousands of genes with previously unknown functions and provided an anchor for other researchers to make informed inference about protein function.
Astronomers have detected a unique laser emission from the heart of the Ant Nebula, indicating the presence of a double star system. The phenomenon was discovered using European Space Agency's Herschel space observatory and is connected to the death of a star.
A meta-analysis of 20 randomised trials found that patients' sex may impact the efficacy of immunotherapy in cancer treatment. Women showed a lower survival benefit compared to men, regardless of cancer type and drug administered.
Researchers at Brigham and Women's Hospital are re-assessing organ availability by considering previously deemed 'unfit' organs. The study aims to expand the donor pool and improve transplant outcomes, with the potential to save more lives.
Case Western Reserve University astronomers detected a massive cloud of ionized hydrogen gas spewed from a nearby galaxy and consumed by its central black hole. The discovery provides an unprecedented opportunity to study the behavior of a black hole and associated galaxy as it consumes and 'recycles' hydrogen gas.
Bielefeld chemists create a biocatalytic method to selectively reduce sulfur-containing heterocycles, yielding highly enantioselective synthesis of target compounds. The discovery has potential applications in developing new active substances and sustainable pharmaceutical production.
A new study found that cannabidiol significantly reduces seizures in patients with Lennox-Gastaut syndrome, a rare and severe form of epilepsy. The trial showed a 41.9% reduction in drop seizures for the 20 mg/kg/d CBD regimen, highlighting the potential effectiveness of Epidiolex as an treatment option.
A new study found that pregnant women in Colombia incur substantial economic costs due to transportation and time lost while seeking care for malaria. The costs range from $16 to $54, representing 18% of the monthly minimum salary in the country.
Scientists documented dozens of dolphins and pilot whales, as well as rare Sowerby's beaked whales, endangered sperm whales, and giant ocean sunfish. The aerial survey revealed an incredible abundance of marine life in the Northeast Canyons and Seamounts Marine National Monument.
A recent study by Brigham and Women's Hospital reveals a sharp increase in organ donations from US donors who died of drug intoxication. Despite concerns over the sensitivity of these organs to blood supply restrictions, survival rates are similar to those for other causes of death.
Researchers discovered colon cancers are composed of two different cell types that can replace each other when one is killed. Targeting both cell populations simultaneously showed strong repressive effects on tumor cell proliferation and increased cell death, resulting in slower tumor growth and prolonged survival times.
Researchers at the University of the Basque Country and University of Hannover achieved quantum entanglement between two spatially separated Bose-Einstein condensates. This breakthrough could lead to significant improvements in fields like quantum computing, simulation, and metrology by creating large ensembles of entangled particles.
A new camera system is tracking Antarctic penguin breeding and population dynamics, providing a low-cost window into the health of the ecosystem. The network includes 51 cameras across Antarctica's Peninsula and Islands, monitoring three species of penguins with high accuracy.
Researchers have found a patient-centric treatment that works for people with mild asthma, using an as-needed combined-drug inhaler. The study, led by Paul O'Byrne, showed the inhaler was superior to conventional treatment strategies in reducing asthma attacks and improving symptom control.
A new partnership aims to explore the use of cannabidiol (CBD) and other non-psychoactive molecules from the cannabis plant to reduce seizures in patients with drug-resistant epilepsies. The research will also optimize the effectiveness of this approach to treat epilepsy, offering a potential new horizon for severe disabling seizures.
Researchers at FAU successfully generated controlled electron pulses in the attosecond range using optical travelling waves formed by laser pulses. This breakthrough enables ultrafast movements to be tracked, such as vibrations in atomic lattices and molecular bonds in chemical reactions.
Seismologists reexamine the risk of megathrust earthquakes in the Caribbean, considering tsunami scenarios for a magnitude 9.0 earthquake and its potential impact on emergency management planning.
Researchers sequenced bittersweet plastid genome to correct errors in genetic databases, placing it as a model for nightshade chloroplast comparative genomics. The study also presented a new hypothesis of the ancestral genome, showing structural re-arrangements coinciding with bigger evolutionary changes.
Researchers discovered that colon cancer cells rely on unusually long RNA strands, called lincRNAs, to evade cell death and promote unregulated growth. Targeting these molecules could lead to effective treatments.
An international team of astronomers used ALMA to observe a distant galaxy called MACS1149-JD1, detecting ionised oxygen emitted 13.3 billion years ago. This signal indicates that even earlier generations of stars existed in the galaxy, pushing back the frontiers of the observable Universe.
A study using data from nationwide Brazilian surveys found that those with less education are more likely to self-report as being in poor health. The percentage of those reporting poor health did not improve despite rising education levels, suggesting other factors need to be addressed.
Researchers have developed new treatment regimens that significantly boost survival rates for children and young adults with rare forms of leukemia and lymphoma, such as T-cell acute lymphoblastic leukemia (T-ALL) or T-cell lymphoblastic lymphoma (T-LL). The trial showed that 90% of patients lived at least four years after starting tre...
A team of international astronomers has detected oxygen in a galaxy 13.28 billion light-years away, revealing that stars formed at an unexpectedly early stage in the universe's history. The discovery provides insight into the formation of galaxies and sheds light on the 'cosmic dawn' era.
A Texas A&M AgriLife Research study shows that commercially available resistant sorghum varieties provide adequate protection against the sugarcane aphid. The study also found that beneficial predators are readily attracted to aphid-infested sorghum, improving biological control of aphids.
Researchers found that projected changes in temperature and humidity will not lead to greater water use in corn, allowing crop yields to thrive. This optimism is based on calculations of energy balance and evapotranspiration, which show a slight decrease in evaporation loss due to warmer temperatures.
Researchers found that high homocysteine levels in mice lead to increased tau tangles, nerve cell death, and impaired learning and memory. The study suggests a potential link between hyperhomocysteinemia and neurodegenerative diseases, highlighting the need for further investigation into the role of 5-lipoxygenase in disease progression.
Declining formal marriages in Iran may be attributed to economic factors and changing attitudes towards marriage, according to recent studies. Researchers have linked the trend to a lack of well-paid jobs and high housing costs, suggesting complementary explanations for the shift.
The Damon Runyon Cancer Research Foundation has announced five new Physician-Scientist Training Awards, which will provide $2.3 million in funding for the recipients. The awards aim to address the financial disincentives that often deter physicians from pursuing a research career.
Plant physiologists from Lomonosov Moscow State University discovered that hydrogen peroxide is essential for conifer pollen germination. The protein NADPH-oxidase regulates the process, which involves a gradient of hydrogen peroxide in the pollen tube to support growth and fertilization.
Researchers have developed a quick detection method for a microscopic worm targeting coffee crops, found in soil samples across Brazil, Vietnam, and Indonesia. The nematodes feed on plant roots, weakening the plants and causing yield loss, with no specific symptoms.
Recent studies on tropical forest restoration have been found to be biased, with natural regeneration being compared to active tree planting in different site conditions. This finding could change the approach to restoration, suggesting that both methods can be complementary and suitable for specific sites.
Researchers developed a new magnetic material that can address both heat and short battery life issues in electronic devices. The device exhibits unidirectional current and significantly less dissipative power, paving the way for increased efficiency and longer battery life.
Scientists discover that excess La cations lead to highly anisotropic atomic displacement and high oxygen mobility in apatite-type materials with Si vacancies. This novel concept of 'high oxide-ion conductivity by overbonding' may be useful for designing better ion conductors.
Scientists combined NASA satellite observations with data on human activities to map freshwater changes globally. Freshwater is getting wetter in high latitudes and tropics while drying up in between regions, with some areas experiencing groundwater depletion.
Researchers found that bacterial signals play a crucial role in developing pre-leukemic myeloproliferation, a precursor condition to leukemia, in mice with TET2 mutations. The study suggests that targeted treatments could reverse the disease by blocking aberrant IL-6 signals.
Researchers have discovered that beef peptides can block bitter taste receptors on the tongue, potentially leading to improved flavors in food and medicine. The most effective peptides were produced through enzymatic hydrolysis using trypsin and pepsin enzymes.
Early-stage colon cancers can be surgically removed but later stages require targeted treatments. Researchers discovered that colon cancers are composed of two different cell types with the ability to replace each other after one is killed.
The VTC Research Institute is developing a test to diagnose mild traumatic brain injury (mTBI), which can have long-term damage despite subtle or no physical signs. The test combines analysis of multiple biomarkers with imaging and cognitive tests.
Astronomers detected a faint signal of oxygen 13.28 billion light-years away using ALMA, indicating mature star formation in a young galaxy. The observation suggests stars formed 250 million years after the Big Bang.
The Ben-Gurion University of the Negev has received a significant grant of $15 million from the Marcus Endowment Fund, allocated for various research projects, academic positions, and campus expansion. This donation is part of a larger gift of over $400 million made by Howard and Lottie Marcus to establish the endowment.
Researchers found that people focus more on outcome than absolute moral principles when faced with a real-life scenario, but not in hypothetical scenarios. This study suggests a disconnect between hypothetical moral judgment and real-life moral behavior.
A recent study found that giving tranexamic acid to people with intracerebral hemorrhage reduced early deaths and bleeding in the brain. However, further research is needed to fully understand its potential benefits.
A novel therapy inhibits complement activation in affected brain tissue to preserve neurons and reduce inflammation after stroke. This treatment shows promise in preventing chronic inflammation and improving neurological deficits.
A multidisciplinary team at KU is tackling the fundamental science underpinning IoT security, focusing on solutions to side-channel attacks and securing information in the cloud. The team aims to improve resilience and trust between computers, essential for addressing growing cybersecurity concerns.
Scientists analyzed 107 mammal genomes to find genes that allowed early ancestors to digest insects. They discovered nearly all mammals have remnants of these genes, suggesting a shared insectivorous diet with our distant ancestors.
A recent study finds that a 2°C global temperature rise could expose nearly half of the world's population to multiple climate change risks, compared to a 1.5°C rise. The areas most at risk are densely populated and located in south Asia alone, with Africa facing greater challenges due to high social inequality.
Researchers are developing fucosylation inhibitors to enhance the targeting and killing of cancer cells by making cancer therapies more selective. Dr. Robert Britton's project aims to create molecules that do not attach to themselves, allowing for improved stability and cytotoxicity.
Research by Michigan Technological University found that harvesting whole trees has no significant impact on plant diversity. In fact, removing only the logs led to increased diversity in understory plants. The study also revealed a negative effect of a logging technique on aspen regeneration.
A study published in Nature Communications reveals that hippo waste can cause fish kills in Africa's Mara River due to depleted oxygen and nutrient levels. The research monitored water chemistry and flow downstream from 171 hippo pools over three years, finding that flushing flows can reduce dissolved oxygen concentrations.
A University of Minnesota Medical School study found that existing childcare programs in MN increased healthy food access and reduced screen time, improving children's well-being. The 'Healthy Start, Healthy State' initiatives, such as Farm to Childcare and Let's Move! Child Care, were instrumental in driving these improvements.
Researchers identify best irrigation methods for cotton in water-limited situations, challenging common assumption that producers should irrigate early and often. By reducing watering after plant emergence, yields and fiber quality can be maintained or even improved.
Researchers identified dysregulation of the gene NEUROG2 as a key factor in the development of focal cortical dysplasia, a common cause of drug-resistant epilepsy. The study found that overexpression of NEUROG2 was linked to reduced expression of microRNA hsa-miR-34a, leading to nerve cell differentiation failure.
Research reveals that specific local features in metro maps significantly impact usability, with some hazards affecting accuracy more than colour-coding schemes. Route-coloured and trunk-coloured maps showed varying performance depending on journey complexity.
Scientists at Jefferson Lab measured the pressure distribution inside a proton for the first time, revealing a pressure cooker environment. The results show that quarks are subjected to a high outward-directed pressure near the center of the proton.
Rochester Institute of Technology faculty Jing Zhang has received a CAREER award from the National Science Foundation to develop high-efficiency ultraviolet light sources. Her research could advance applications in photolithography, 3D printing, environmental purification systems and chemical sensing.
A Kaiser Permanente study found that patients with intermittently recurring atrial fibrillation who experience longer periods of abnormal heart rhythms are three times more likely to have strokes or blood clots. Continuous heart monitoring may help physicians identify high-risk patients and tailor treatments.
Research by Dr. Fernanda De Felice reveals a disease mechanism common to Alzheimer's disease and Type 2 diabetes, leading to new strategies for preserving brain health. The discovery identifies a pathway causing inflammation in the brain, affecting insulin signaling and endoplasmic reticulum stress.
Researchers discuss traditional Chinese medicine approaches for cardiovascular disease, including acupuncture, moxibustion, Qigong, and Tai Chi. They highlight the need for modern TCM research into active ingredients and their applications.
A new Vanderbilt-led study published in Pediatrics found that hospitalizations for suicidal thoughts or attempts among school-age children have increased by over 100% since 2008. The study, which analyzed data from U.S. children's hospitals, also revealed seasonal trends in encounters, with peaks during the fall and spring months.
Climate change in Quebec could lead to a greater diversity of species in national and provincial parks. By 2100, up to half of the protected regions may see an increase in species turnover of over 80%. The researchers suggest rethinking conservation strategies to prioritize site resilience and connectivity.
The Parker Solar Probe and Solar Orbiter missions will take us closer than ever before to the Sun, providing a comprehensive understanding of its inner workings and shedding light on space weather events that can disrupt technology and power grids. The missions aim to clarify the coronal heating problem and study the solar wind's inter...
Cleveland Clinic researchers found that lowering cholesterol levels can activate anti-tumor pathways in T-cells, leading to improved cancer-killing success. By reducing intracellular cholesterol, the cells' anti-cancer properties were enhanced.
Researchers discovered a protein 'piston' that facilitates rapid electron transfer in photosynthesis. The piston-like motion of PSI subunit is thought to stimulate electron transfer and provide insights into artificial photosynthesis.
A study published in Nature sheds light on the connection between the gut and brain, revealing a new pathway that may help guide therapies for multiple sclerosis and other neurologic diseases. Researchers found that compounds produced by gut microbes can limit inflammation in the brain through their influence on microglia.
Researchers at the University of Zurich have discovered the molecular structure of a cellular valve, which plays a crucial role in regulating cell volume. The study reveals potential approaches for treating conditions such as cerebral ischemia, stroke, and cancer by targeting this protein.
A study of 1,800 lung cancer screening sites found that only 1.9% of eligible heavy smokers were screened in 2016. Despite USPSTF and ASCO guidelines, low screening rates persist, with the South having the lowest rate at 1.6%. The study highlights the need for effective public service campaigns to encourage lung cancer screening.
Astrocytes and pericytes work together to regenerate cerebral blood vessels in brain regions damaged by stroke. New blood vessels form at the interface between these cells, re-establishing normal blood flow within weeks.
A new study estimates Bitcoin's minimum current energy usage at 2.55 gigawatts, with predictions suggesting it could consume up to 7.7 gigawatts by the end of 2018. The network's growing electricity demand raises concerns about its sustainability and impact on climate goals.
A new £4.8 million engineering research programme, ACHILLES, will examine how to maintain and monitor linear infrastructure assets to improve resilience. The project involves experts from seven universities and aims to develop deterioration models and sensors for better maintenance and safety.
Researchers developed a pill that can detect breast cancer in mice using near-infrared light, reducing the need for mammograms and minimizing radiation exposure. The imaging agent was found to bind specifically to cancer cells with high accuracy, paving the way for potential future applications.
Researchers discovered tooth wear linked to bit-wearing on ancient donkey remains from the Early Bronze Age (EB) period. The findings suggest that donkeys may have worn bits as early as 2700 BCE, long before the introduction of horses.
New NOAA study reveals unexpected increase in CFC-11 emissions, likely from new production sources in eastern Asia. This rise in emissions threatens the ozone layer recovery, with significant delays expected if remedied soon.
Boosting learning from positive and negative feedback may prevent psychosis, according to researchers at the University of Missouri. Brain scans using functional magnetic resonance imaging can also identify markers for psychosis risk, helping mental health professionals better treat patients with psychoses.
A team of St. Jude researchers discovered a medulloblastoma subtype that can be treated with reduced-intensity chemotherapy, improving survival rates for infants. The study found that 75% of patients with the subtype were alive five years after diagnosis, with low-risk patients having even better outcomes.
Researchers found that stereotype threat affects memory performance in older Chinese people, but culturally appropriate interventions can lessen the threat. The study, published in Journals of Gerontology: Psychological Sciences, used a memory test with and without stereotype threat to assess its impact.
Researchers at DESY's PETRA III facility have created a novel, ultra-strong bio-material made from cellulose nanofibres. The material boasts exceptional tensile stiffness of 86 GPa and strength of 1.57 GPa, outperforming steel and even dragline spider silk.
A new study found that obesity is associated with an increased risk of taking up smoking and higher smoking frequency. The research suggests that genetic markers linked to body mass index may play a role in influencing smoking behavior, with potential implications for public health interventions.
New research reveals a significant increase in organs available for transplantation due to the opioid epidemic. The study found that drug-overdose related deaths have led to a more than 10-fold increase in suitable donors.
While solid body wash is seen as a more eco-friendly option than wrapped and bottled soaps, studies on its environmental impact are still lacking. Experts recommend that consumers learn more about ingredients and packaging-reduction initiatives to make informed choices.
A quartet of NFCR scientists publishes papers on possible bases for brain cancer treatments and insight into somatic mutations, advancing understanding of glioblastoma multiforme and its resistance to anti-angiogenesis drugs. The findings also identify a potential therapeutic strategy using MDA-9/Syntenin.
A new special issue of the Journal of Dental Research brings together leaders in the field to discuss the state-of-the-science in head and neck cancer, presenting new early diagnostic tools and mechanism-based therapies.
The researchers have identified a gene called Ankrd16 that prevents the production of harmful protein aggregates in neurological disorders such as Alzheimer's and Parkinson's disease. Elevating levels of Ankrd16 protects specific neurons from dying, while removing it leads to widespread buildup of abnormal proteins.
A study of 138 VA medical centers found wide variations in mortality rates for patients with ischemic heart disease and chronic heart failure. Mortality rates ranged from 5.5% to 9.4% for ischemic heart disease and 11.1% to 18.9% for chronic heart failure.
A nationally representative sample of older English adults found that wealth in late life is associated with increased dementia risk. The study suggests that individuals with fewer financial resources are at higher risk for dementia.
A team of researchers from the Institute of Industrial Science at The University of Tokyo investigated glass-forming behavior by simulating two model systems. Their findings reveal that a single parameter governs the process, allowing for potential applications in various fields, including materials science and engineering.
Researchers discovered that mechanical forces control protein synthesis speeds by influencing ribosome tunnel geometry and protein segment movement. This finding may lead to a better understanding of disease mechanisms linked to defective protein synthesis.
A federally funded trial found that using mobile and sensor technology reduced symptom severity in patients with head and neck cancer. The technology, called CYCORE, enabled remote monitoring of patient symptoms, allowing doctors to detect concerning symptoms early and respond more rapidly.
Scientists have identified a molecular handle that chikungunya virus uses to get inside cells, which could lead to ways to prevent or treat disease caused by the virus. The researchers found that blocking this handle reduces chikungunya infection and signs of arthritis.
A new Swansea University study finds that using anonymised routinely collected electronic health records can help track trial participants over long-term periods, providing more complete results. The use of these records reduces volunteer bias, increases reliability, and provides new insights into population health.
Recent research suggested natural regeneration is superior to tree-planting, but a new study criticizes the sites chosen for evaluation, citing apples-to-oranges comparisons. The authors argue that natural regeneration isn't always successful and recommend giving it a chance before intervening with human aid.
Sabine Petry and her team used novel imaging technique to show that XMAP215 works with gamma-tubulin ring complex to create microtubule nuclei. They found that XMAP215 promotes efficient microtubule nucleation, resolving a long-standing puzzle in cell biology.
A new study from St. Michael's Hospital found that nearly one-quarter of initial opioid prescriptions in Ontario had doses exceeding the suggested threshold of 50 milligram morphine equivalents. Dental pain accounted for a significant number of these prescriptions, while postsurgical pain patients often started on higher daily doses.
A new study suggests that wind could be a more significant source of energy generation due to increased winds in the UK and northern Europe. The research predicts a 10% increase in onshore wind energy generation, enough to power an additional 700,000 homes per year.
A European Centre for Disease Prevention and Control study shows the clear public health benefit of whole genome sequencing in surveillance and control of Neisseria gonorrhoeae. The study analyzed over 1,000 isolates from 20 countries, revealing a widespread distribution of drug-resistant strains across Europe.
Scientists predict that climate change will alter the location and size of suitable habitats for many marine species on North America's continental shelves. The study found that habitats generally tend to shift north along the coastline, but these shifts vary depending on specific species' requirements and seafloor characteristics.
Researchers have identified a mutation that can reduce amyloid-beta plaque accumulation in mice, a hallmark of Alzheimer's disease. The study found that mice with the mutated APP gene had less amyloid-beta build-up, suggesting a potential therapeutic target.
Researchers developed an algorithm to predict treatment effectiveness in individual patients using a molecular communication pathway. The study found that repurposing ruxolitinib, a drug approved for malignant blood disorders, can overcome resistance to measles virotherapy by increasing its effectiveness by a factor of 1,000.
A study of 7,103 active faculty researchers found that over half had disclosed their results before publication, with social scientists and mathematicians being the most likely to do so. The dominant motive was to receive feedback, while formulaic fields like computer science and mathematics shared results to attract competitors.
A new study found that over 67% of researchers disclose their findings before publishing or presenting the work publicly. The motivation for sharing research findings varied widely across fields, with common reasons including soliciting feedback from colleagues and attracting other researchers to the field.
Researchers developed a new display technology that uses crystalline silicon film growth at lower temperatures, potentially replacing existing processes. This innovation has the potential to increase efficiency and luminance while lowering production costs for electronic devices like solar cells.
A new trial shows that a shorter length of trastuzumab treatment can benefit patients with breast cancer just as much as a longer treatment, with less risk of cardiac side effects. The study found that taking trastuzumab for 6 months was non-inferior to the current standard of 12 months.
Scientists from Lobachevsky University study Aurivillius phases for potential non-volatile memory chips. They determine operating temperature ranges and structural features, finding that linear dimensions increase more evenly throughout the material during transition to paraelectric state.