A recent study published in the American Journal of Human Biology found that American Indian adults who experienced early life trauma are at a higher risk of developing post-traumatic stress disorder (PTSD) and poor physical health. The research highlights the importance of addressing early interventions to minimize this risk.
Researchers at the University of Buffalo discovered that short-term hearing loss can cause auditory nerve cells to change their behavior and shape. The study found that these changes are related to neurotransmitters, with cells depleting their reserves and decreasing vesicle storage space when it's quiet.
Researchers developed a vaccine that stimulates an antibody targeting pathological tau, discovering its Achilles' heel. The antibody avoids immune reaction towards the body by coupling to a carrier molecule.
Researchers at Johns Hopkins Medicine introduce a checklist-style protocol to minimize unnecessary blood culture draws in hospitalized children with fevers. The guideline resulted in an almost 50% decrease in unnecessary blood draws without compromising sepsis diagnosis.
Research from Aarhus University and University of Copenhagen finds that workplace bullying leads to men leaving labor market and affecting their salaries. Men are more likely to leave the job than women who take sick leaves after being bullied.
Researchers have mapped gases in three dark rings around a distant star, indicating the presence of planets that are clearing dust and gas from the outer rings. However, one inner ring remains mysterious, with more carbon monoxide than expected, leaving scientists to investigate alternative explanations for its formation.
Researchers found three key agricultural management plans to curb toxic algae blooms and discovered that Ohio residents are willing to help pay for these practices. However, the funding gap for implementing these plans is significant, with farmers already adopting only 20% of necessary practices.
Researchers have identified an aerosol, calcite, that can counter ozone loss while reflecting light and cooling the planet. The discovery aims to mitigate the risks of solar geoengineering by neutralizing sulfuric acid emissions.
A study by Thomas Zaret and Robert Paine found that peacock bass introductions led to the extirpation of 60% of native freshwater fish in Gatun Lake. The invasive species still have not recovered, with many other exotic fish introduced over time.
A nutrition education program in Indiana improved food security for participating families by 25%, according to a Purdue University study. The program, SNAP-Ed, teaches practical ways to stretch food dollars while eating nutritiously, with lessons focusing on maximizing the food budget and nutritional components.
Researchers found genetic mutations increased with donor age, particularly in late 80s and early 90s donors, which could impact iPSC therapies. Screening is crucial to filter out defects and ensure safe treatment.
Jörg Vogel, a leading RNA researcher, has been awarded the €2.5m Leibniz Prize for his seminal contribution to understanding regulatory RNA molecules in infection biology. His research could lead to new ways to fight pathogens.
A landmark study shows treating adults alongside children with intestinal worms can improve health outcomes for millions of kids worldwide. The research suggests a community-wide deworming approach is more effective than targeting only children.
The Georgetown Lombardi Comprehensive Cancer Center study estimates that tobacco control measures have saved over 22 million smoking-related lives globally. The new analysis found that increased cigarette taxes, smoke-free laws, and health warnings were key contributors to the decrease in smoking rates and related deaths.
Researchers have developed a new enzyme called TevCas9, which cuts DNA in two places instead of one, making it more difficult for DNA-repair to regenerate the site of the cut. This modification shows promise at being more specific in targeting genes and less likely to cause off-target effects.
A Mayo Clinic study found that high school football players did not experience an increase in degenerative brain diseases, contrary to previous findings. Researchers compared the medical records of over 300 football players with those of non-football athletes, and found a higher incidence of head trauma among football players.
A deficiency of prohormone covertase (PC1) in the brain is linked to most neuro-hormonal abnormalities in Prader-Willi syndrome. The discovery provides insight into molecular mechanisms underlying the syndrome, highlighting a novel target for drug therapy.
A study analyzing Medicare data found a link between statin use and reduced Alzheimer's disease risk. The association varied by statin type and race/ethnicity, highlighting the need for further clinical trials to confirm these findings.
A comprehensive review of homeopathy in livestock found that many clinical trials have methodological limitations, making it difficult to draw conclusions about its effectiveness. The review suggests that more research is needed to fully understand the potential benefits and risks of using homeopathy in food-producing animals.
A new study published in The American Journal of Pathology found that over 90% of bladder cancers lack the enzyme argininosuccinate synthetase 1, making them susceptible to arginine-degrading therapy. This approach has shown promising results in treating bladder cancer with low ASS1 expression.
Researchers found a significant link between Antarctic Ice Sheet variability and global climate patterns over the past 8,000 years. The study suggests that ocean temperature changes in the Southern Hemisphere drive ice sheet melting and influence sea levels globally.
Researchers developed a model system to study ARID1A's tumor-suppressing effects on colon cancer. They found that ARID1A functions as a principal tumor suppressor by regulating active enhancers.
The National Institute of Food and Agriculture (NIFA) has announced $4 million in funding for biotechnology risk assessment research. This funding will support the development of science-based evaluations for genetically engineered organisms, including plants, animals, insects, and microorganisms.
A recent publication from the Medica Research Institute highlights the need for addressing workforce disparities in pediatrics. Young investigators and seasoned researchers discuss key challenges, such as racism and discrimination, and offer guidance on career development and mentorship.
A new study identifies four culturally sensitive mental health screening tools that can be used by pediatricians to screen Latino children. The tools assess emotional and behavioral problems and are available in Spanish, with one including pictorial cues. The researchers hope that these tools will increase primary care pediatricians' c...
Researchers have discovered powerful changing winds on a gas giant planet, HAT-P-7b, which is 16 times larger than Earth and orbits a star 50% more massive and twice as large as the Sun. The planet's atmosphere is affected by strong winds moving across the planet, leading to catastrophic storms.
Astronomers have found compelling evidence for the existence of two infant planets orbiting a young star called HD 163296. The planets are estimated to be around the same mass as Saturn and are situated in the disk's outer regions, suggesting they are not yet fully formed.
A population-based cohort study found that primary care physicians with higher ambulatory volumes deliver lower-quality diabetes care, while those with higher diabetes-specific volumes provide better care. The study's results suggest a clear association between physician volume and quality of diabetes management.
The EMBO Installation Grants program supports talented researchers in establishing independent research groups across Europe. The grants provide financial assistance, networking opportunities, and practical support to help scientists advance their research.
Two studies led by Oxford University scientists found that human activities caused 88% of male lion deaths in Hwange National Park, Zimbabwe. The research highlights the risks faced by lions when they enter farmland or hunting areas, and the need for improved trophy hunting management to protect populations.
A new blood test may provide a cheap and effective way for doctors to manage lung cancer by analyzing genetic profiles of tumor cells in patient blood samples. The test is safer, cheaper, faster, and more effective than alternative diagnostic approaches, costing less than $30.
A large Kaiser Permanente study found that socially integrated women had lower breast cancer death rates and disease recurrence compared to socially isolated women. The study suggests that specific types of social ties, such as friendships and family members, are beneficial for different sociodemographic groups.
Vladimir Dinets finds evidence of spectral bats living in caves and roosting in Utila's secondary forests, adapting to human presence through social media accounts and tourist photos. The discovery reveals the species' potential for longevity and challenges previous assumptions about its habitat.
After the 2011 tsunami, Japanese researchers found that small fish with short lifespans recovered first, followed by larger fish with longer lifespans, stabilizing populations and increasing body lengths. The study also discovered a brief invasion period, but ultimately, cold-water species began to prey on invading species.
A study funded by Grand Challenges Canada reveals that premature babies who received Kangaroo Mother Care in infancy exhibit reduced aggressive behavior, higher brain size, and increased financial success as adults. These benefits persist even 20 years later.
A new study has developed an algorithm for accurate CJD diagnosis, achieving 100% sensitivity and specificity. The method uses cerebrospinal fluid samples or nasal swabs, showing promise for early detection.
Researchers have developed biocompatible nanocapsules that transport glucose oxidase and L-arginine into tumor cells, starving them of nutrients while releasing toxic nitrogen monoxide. This synergistic treatment concept successfully inhibits cell growth, initiates cell death, and shrinks tumors in mice.
Research shows that blocking type I interferon signaling can enhance the effectiveness of antiretroviral therapy (cART) in HIV-infected mice. By targeting IFN-I signaling, antibodies were able to reduce chronic immune activation and viral load, leading to improved infection management.
Researchers at Imperial College London have discovered a gene network of 320 genes associated with epilepsy. The M30 network is thought to be involved in how brain cells communicate with each other and its malfunction triggers seizures. Finding medications that restore this network could provide new treatments for the condition.
Researchers create single-step synthesis of cyclic depsipeptides in large sizes, up to 60 atoms, with controlled size distribution. The new process enables efficient production of bioactive molecules for various applications, including antibiotics and pesticides.
A team of researchers at Cornell University has created a soft robotic hand that can sense its surroundings through internal curvature, elongation, and force sensors. The hand uses stretchable optical waveguides to detect changes in light transmission, allowing it to grasp and probe objects with human-like sensitivity.
Researchers successfully separate graphene from metal growth substrates using a novel transfer method. The study reveals the role of graphene nanoribbon edges in weakening the pre-elongated O-O bond at the graphene-Cu interface.
A spinning supermassive black hole destroyed a Sun-like star, causing the most luminous supernova ever recorded. The observation is attributed to a tidal disruption event rather than an extraordinary bright supernova.
Researchers at Northwestern University have developed a method to 'rewire' human immune cells to sense and respond to tumor signals, potentially overcoming immunosuppression in cancer treatment. The customized function could also be useful in fighting other diseases.
A new NIH-funded study aims to test ways family members can maintain their health while caring for relatives with bipolar disorder. Researchers will match caregivers with tailored self-management techniques, including breathing exercises and training in self-help skills, to reduce stress and improve overall health.
A recent study published in Genes & Development reveals an enzyme called UCHL3 that plays a crucial role in regulating the BRCA2 pathway. This research suggests that UCHL3 could be used as a potential therapeutic target to overcome chemotherapy resistance in breast and ovarian cancer cells.
Researchers developed a new type of anode material that improves lithium-ion battery capacity and lifespan by addressing structural issues with conventional graphite anodes. The new material, using silicon-nanolayer-embedded graphite/carbon, shows superior battery performances and is mass-producible.
Researchers discovered an antibody that normalizes tumor blood vessels, reducing volume and improving anti-cancer drug delivery. The antibody, ABTAA, restores vascular integrity in breast, lung, and brain tumors, leading to better oxygen supply and reduced metastasis.
Satellite observations help scientists forecast impacts of habitat changes on animal populations. Studies predict a 30 percent drop in the global polar bear population over the next 35 years due to sea ice loss. Satellite data also indicate that droughts in North America will affect migratory herbivores and their predators.
The study reveals that the square shape provides greater rigidity and higher resistance to ovalization and buckling than a hollow round shape of the same weight. This unique adaptation enables birds to fly with optimized stiffness and lightness, inspiring advanced engineering designs.
Research highlights the role of oceans in climate variability and how year-to-year weather variations are impacted by anthropogenic factors. The study suggests that reduced predictability will hinder seasonal weather forecasts, affecting agriculture and energy sectors.
A new study by University of Colorado Denver researcher Sarah Horton challenges common portrayals of identity theft in workplaces dominated by undocumented immigrants. Many employers furnish workers with invented or borrowed work authorization documents, a practice she has termed 'identity loan'. This study highlights the active role e...
Researchers at PNNL have chemically modified sawdust to make it exceptionally oil-attracting and buoyant. The material absorbs up to five times its weight in oil and stays afloat for at least four months, ideal for cleaning oil spills in the Arctic.
The article discusses the importance of remote sensing in biodiversity research, highlighting its potential to measure biological diversity, identify species, and track ecosystem processes. However, field studies are still necessary to provide crucial information on ecological potency, stress behavior, and adaptability.
The NCI grant supports the Methods in Clinical Cancer Research Workshop, a one-week boot camp for new oncologists taught by Dr. Daniel Von Hoff and leading experts. The program helps train clinical researchers to improve cancer clinical trial design, increasing the number of effective interventions available to patients worldwide.
Researchers at New York University have discovered a new verbal working memory architecture, which involves two brain networks. This finding has significant implications for the creation of artificial intelligence systems, such as speech translation tools, and may lead to improved human-like intelligence in machines.
A new study reveals that overfishing can lead to evolutionary changes in fish populations, adapting them to mature earlier and at smaller sizes. The researchers found a combination of density dependence and life-history evolution likely responsible for observed changes in fish size.
Researchers at University of Nottingham have developed a new laser scanning test to assess fire-damaged concrete structural safety. The technique uses terrestrial laser scanning to detect damage and provides an accurate assessment of the material's strength changes when heated to elevated temperatures.
Arthur Benjamin will receive the 2017 JPBM Communications Award for Public Outreach, recognizing his work in sharing mathematics with general audiences through books, TED talks, and performances. His unique blend of math and magic has engaged audiences worldwide, making him a renowned teacher, writer, and performer.
A collaborative group of insect scientists, educators, and professionals created a Bed Bugs and Book Bags curriculum to educate teachers and children about bed bugs. The program, available for free, includes hands-on activities and learning topics to promote awareness and prevention.
A study of over 3,000 families affected by mid-20th Century China's widespread starvation found that prenatal famine exposure was associated with significantly higher odds of hyperglycemia and type 2 diabetes in both the mother and her children. The risk persisted even when only one parent had been exposed to famine.
A Baylor University study found that Catholics are more emotionally attached to their workplaces than Evangelicals, with people having strong attachments to God also showing higher job commitment. In contrast, those without a faith tradition are the least likely to be attached to God and their workplaces.
Researchers analyzed 36 hours of calls and found that over 80% contained aggressive language, while positive words reduced problematic effects by 35%. Customers can get better service by using less aggressive language and following conversation rules.
Scientists at the University of Missouri used radioisotopes to trace essential nutrients and hormones in live corn plants, discovering that auxin is tightly regulated at the root tissue level where pests feed. This knowledge could help breeders develop resistant lines of corn and tackle global food shortages.
A Queensland University of Technology study found that hands-free mobile phone use has similar detrimental effects on driving performance as hand-held phone use. Drivers' reaction times were over 40% longer when using a phone, equating to a delayed response distance of about 11m.
Researchers at UT Southwestern Medical Center found that intermittent fasting inhibits the development and progression of acute lymphoblastic leukemia (ALL), a type of childhood leukemia. However, fasting was ineffective against another type of blood cancer commonly affecting adults, acute myeloid leukemia (AML).
Researchers identify molecule that inhibits protein responsible for converting touch to pain receptors in skin, paving way for new drug development to treat diabetic neuropathy and other nerve damage-related pain. The study shows promising results with minimal impact on non-pain related touch sensitivity.
A Penn Medicine study found that elevated levels of mutations in essential genes are significantly associated with an increased risk for ASD and decreased social skills. Researchers identified high-priority essential genes that could serve as targets for future studies and treatments.
NASA's Suomi NPP satellite captures a visible-light image of the storm, showing bands of thunderstorms around its low-level center. Tropical Cyclone Vardah brought hurricane-strength winds of 86.3 mph to areas in Tamil Nadu and Andhra Pradesh.
Researchers found that the position of a molecule on a catalytic surface determines the rate of bond breaking. They observed a 100-fold difference in reactivity between bonds aligned along rows and across rows of copper atoms. The discovery could lead to more selective and efficient catalysts.
Researchers identified a substance called OB-1 that suppresses neuropathic pain caused by nerve injuries or diabetes without affecting other sensations. The compound tunes down the ion channel responsible for mechanical hypersensitivity, providing a new strategy for treating painful conditions.
A University of Washington study found that 37 mountain glaciers worldwide show a high degree of signal-to-noise ratio in their retreat, indicating a strong response to climate change. The probability of natural variations explaining the observed retreats is extremely low, ranging from less than 0.001 percent to 11 percent.
A new study by the University of Colorado Boulder suggests that empowering local governments with forestry decisions can significantly reduce deforestation. By engaging local users in the decision-making process, policymakers can develop more effective and sustainable forest governance strategies.
A Brazilian government-sponsored community activity program has improved activity levels of adult women, with a significant increase in leisure-time physical activity rates. The study suggests that the program can serve as a model to reduce inequalities in physical activity worldwide.
A new study found that trauma patients define successful outcomes as returning to work, resuming family roles, achieving independence, recapturing normality, and achieving comfort. The study highlights the importance of understanding different perceptions of injury recovery among patients, family members, and clinicians.
Researchers traced neural activity patterns in mice, revealing synchronized and symmetric activity coursing around the brain. This discovery connects to enigmatic signals detected in 'resting-state' fMRI, offering new insights into brain-wide neural activity.
Researchers discover that walking heel-to-toe creates a mechanical advantage by extending the length of 'virtual legs,' making them longer than physical legs. This adaptation allows humans to be efficient walkers.
A USC study found that men and women taking statins for two years or more had a reduced risk of Alzheimer's disease. High users of statins, particularly Hispanic men, saw significant drops in incidence rates.
A new study proposes a unified strategy for hydroxide exchange membrane fuel cells (HEMFC) to achieve performance parity and reduce costs. The research targets metal-free catalysts, which are more cost-effective than traditional platinum-based ones.
Researchers have created a locally feasible method to estimate maternal mortality rates, providing insights into the effectiveness of local interventions. The approach has shown improved reproductive health and reduced pregnancy-related deaths in the Tigray region.
A team of researchers at UNIST has discovered the underlying physics of suppressing ELMs using magnetic perturbation. The study, published in Physical Review Letters, confirms that ELMs can be weakened by losing energy through interaction with turbulence induced by MP.
A Drexel study analyzed nearly 200,000 English-language tweets about the HPV vaccine between 2014 and 2015. The results show that 39% of tweets were positive, while negative sentiments accounted for only 25%. Prevention and protection were popular topics in positive tweets, while side effects dominated negative ones.
A pooled analysis of available data reveals that shock-absorbing insoles do not prevent injuries or stress fractures. In contrast, foot orthotics have been shown to reduce the risk of overall injury and certain types of leg and foot pain by up to 41%. However, the quality of the evidence varies, and further rigorous research is needed.
A team of researchers has identified a network of genes in the brain that contribute to epilepsy, and predicts that a known anti-epileptic drug can restore its function. The study's 'network-biology' approach may provide a faster and cheaper way to discover new treatments.
Researchers at University of Pittsburgh will develop a new simulation tool to predict microstructure evolution and stability in Inconel 718 alloy. The goal is to enable simulation-based certification of additive manufactured parts, reducing the expense of certification.
Researchers found that liposomal lidocaine combined with parental video instruction and oral sucrose significantly reduces acute pain during vaccinations. The study involved 352 healthy infants who received scheduled vaccinations, with the best results seen for those using lidocaine cream consistently.
mSphereDirect introduces rapid decisions, transparency, and speed in the peer review process, enabling authors to provide candid feedback. The new platform aims to accelerate scientific research by reducing publication timelines.
Researchers identified a small portion of the population with high-needs/high-costs as the lion's share of socially costly problems. Early interventions at preschool age showed promise in avoiding these costs.
A recent study found significant increases in past-year alcohol use, binge drinking, and alcohol use disorders among older adults, particularly women. The researchers highlight the need for healthcare providers to screen for unhealthy alcohol use in this population.
The Special Focus Issue covers multi-analyte measurement of endogenous metabolites using various technologies and statistical techniques. It provides new tools for discovering novel biomarkers in precision medicine.
A study by Vanderbilt University found that cognitive behavior therapy (CBT) is most effective in improving daily functioning for IBS patients. Cognitive behavioral therapies were found to be the most effective type of psychotherapy in reducing symptoms and increasing ability to participate in activities.
A new study has developed an electrical immunosensor that can detect heart attacks within a minute using human serum. The system works by measuring the level of cardiac troponin I, a protein excreted by the heart muscle after a heart attack. This novel immunosensor holds considerable potential for use in biomedical diagnosis.
Research from the University of Southampton found that the world's wet regions are getting wetter and dry regions are getting drier, with a change of about 2% over the last 60 years. This process is called amplification of the water cycle, which is happening at a slower rate than previously predicted.
A new approach to analyzing big data has been developed at Columbia University, Princeton and Harvard University. The Influence score, or I-score, is a statistic that can identify highly predictive variables in large datasets. This method has potential applications in predicting diseases, social science phenomena, and financial markets.
Scientists at NASA's Goddard Space Flight Center are developing a new method to track ocean heat using satellite magnetic field observations. The approach relies on the electrical conductivity of seawater and its temperature fluctuations, which can be detected from subtle changes in Earth's magnetic field lines.
A recent study by the University of Pennsylvania found that cigarette packaging warning labels with images of real smokers who were harmed by their habit increased quit attempts and success rates. The study, which tested pictorial warning labels, showed that these labels consistently outperformed text-only labels.
A team of astronomers discovered that a massive flare in a distant galaxy was actually a tidal disruption event caused by a rapidly spinning supermassive black hole. The finding marks the first time a TDE has been used to study black hole spin, providing new insights into stellar death.
The proportion of rural infants with neonatal abstinence syndrome increased significantly between 2004 and 2013. This geographic disparity highlights the urgent need for policymakers to appropriate funding for clinicians and programs that could improve access to opioid prevention and treatment services for rural women and children.
Scientists found that men who listened to AC/DC performed slower and made more mistakes in the game Operation compared to those listening to Mozart or an operating theatre sound. Women, on the other hand, were not affected by the music genre they listened to.
About 1 in 6 US adults take psychiatric drugs, with use increasing with age and women more likely to report use. The study found higher rates of prescription use among older adults and those over 60 taking antipsychotics.
A German research team developed a high-power, pulsed optical laser synchronized with the XFEL pulses, offering tunability in wavelength and pulse duration. The laser system will be published in Optics Express and is designed for experiments at atomic-scale measurements.
Researchers at La Jolla Institute for Immunology found that the loss of TET proteins hinders T cell maturation and promotes aberrant proliferation, leading to a lethal disease resembling lymphoma. The study's findings suggest that TET proteins serve as tumor suppressors and may help block malignancy in cancers marked by TET mutations.
Researchers create method to detect C. parvum in source waters, improving public health protection. The calcium-mediated attachment of oocysts to environmental biofilms enables faster and cheaper detection.
A recent study published in Frontiers in Aging Neuroscience found that physical exercise can help preserve adult visual plasticity in mice and restore it after a stroke. This suggests that exercise may be used as a preventive or therapeutic approach to aid recovery after a cortical stroke.
Researchers from UNIST and Rutgers University successfully produced high-quality graphene using microwaves, eliminating oxygen exposure that degrades properties. The new technique may solve long-standing manufacturing challenges, enabling affordable mass commercialization of graphene.
Researchers are exploring the dynamics between a gene that regulates fat metabolism and a protein that makes lipid droplets available for energy in heart cells. They hope to understand how this imbalance can lead to heart failure and find ways to intervene, such as by regulating lipid use and maintaining balance.
Researchers discovered three distinct subgroups of atypical teratoid rhabdoid tumours (ATRTs), a highly malignant type of brain cancer in children. The study identified promising drugs to target each subgroup, offering new hope for personalized treatment.
Frailty is a common condition in older adults that affects physiological reserves and organ function. European experts recommend assessing frailty and tailoring cardiac rehabilitation programs to its severity, with the goal of reducing disability, improving quality of life, and mortality.
A new study finds that middle-aged patients with psychosis are incurring significant costs in long-term care facilities and with hospitalization, highlighting the need to address both mental and physical health in younger patients. Chronic psychotic disorders, such as schizophrenia, are associated with high health care costs due to you...
Researchers developed a new heart imaging test that analyzes longitudinal strain to predict patient survival after stem cell transplant. The test outperformed conventional biomarkers and detected improvements before changes in traditional echocardiographic measures.
The new method minimizes waste generation and energy consumption, allowing for the recycling of rare-earth metals at a higher rate. By pairing specific ions, the researchers can filter out individual metal cations, enabling their separation and recovery.
A new study found that socially isolated breast cancer survivors had a 40% higher risk of recurrence, a 60% higher risk of dying from breast cancer, and a 70% higher risk of dying from any cause. Women with larger social networks experienced better outcomes.
A team of researchers at Colorado State University is investigating the use of a test developed to detect early-stage chronic wasting disease in deer to identify the onset of brain disorders, including concussion-related trauma, in humans. The test may also be used to detect misfolded proteins found in people with Alzheimer's, Parkinso...
A new study found that even with optimized yields, sub-Saharan Africa will not meet its grain demand by 2050. Closing the yield gap requires a large acceleration in farming practices and investments in agricultural development. The region must prioritize strategic investments to upgrade infrastructure and ensure food security.
Scientists have linked a new class of bacterial enzymes to the chronic lung inflammation hallmark of cystic fibrosis. The discovery provides two potential strategies for interrupting or correcting this interference by opportunistic bacteria, such as Pseudomonas aeruginosa.
Recent developments in dendritic cell vaccines and oncolytic immunotherapy have led to improved outcomes in melanoma patients. Various vaccine candidates are being developed and tested in clinical trials, offering new avenues for treating this malignancy.
Researchers at TSRI have designed precision medicines that target disease-causing RNAs with high selectivity and potency. The study demonstrates the ability to track RNA movement in diseased cells using imaging techniques.
A study published in Nature Medicine identifies bone marrow-derived immature myeloid cells as the source of suPAR, a reliable marker for chronic kidney disease. Elevated suPAR levels have been linked to future chronic kidney disease, potentially enabling early intervention and prevention of recurrence after transplant.
Researchers at Ulsan National Institute of Science and Technology (UNIST) have made a groundbreaking discovery in cancer treatment. They developed novel Iridium(III) complexes that utilize red light to attack and kill cancer cells, providing a promising new approach for photodynamic therapy (PDT).
The new guidelines recommend forego routine axillary lymph node dissection in most women with no evidence of cancer on sentinel node biopsy. This approach can reduce the risk of painful and costly side effects such as lymphedema, infections, and reduced range of motion.
New research shows that when focused, information is processed continuously, while ignoring stimuli is perceived in waves. This study provides insights into how the brain prioritizes attention and processing of time and space.
A new study published in the Journal of Nutrition Education and Behavior found that college students experience significant weight gain, averaging around 10 pounds over their four-year college career. This excessive weight gain is associated with an increased risk of health problems, including diabetes and hypertension.
A new study suggests that male students' likelihood of becoming a perpetrator increases when they attend parties or bars more than usual. Researchers found that almost 18% admitted to sexually assaulting a woman during the study period, with frequent bar-goers being more likely to be perpetrators.
Early research led by Queen Mary University of London found that neutrophils play a role in promoting blood vessel growth and normal placental development. Treating pre-eclamptic neutrophils with hormone therapy may help improve fetal growth, according to the study.
Patients with advanced non-small-cell lung cancer survived four months longer on immunotherapy drug atezolizumab compared to chemotherapy, with atezolizumab also having fewer side effects. The trial found that the drug worked best for patients with high levels of PD-L1 protein, doubling their survival.
Researchers discovered a chain reaction of energy redistribution in quasicrystals, resembling a lightning strike's forked branches. This unique behavior has implications for the development of low-energy computing devices.
Researchers found that ice surface melts in layers, with the first layer melting at -38° C and the second at -16° C. The team also discovered a distinct spectroscopic response between the quasi-liquid layer and supercooled water.
Researchers found the Antarctic Ice Sheet plays a significant role in regional and global climate variability. The ice sheet's dynamic behavior over the past 8,000 years has cascading effects on the entire climate system.
Researchers have solved the mystery of DNA replication by identifying a ring of proteins that binds to origin DNA, causing it to melt and initiate replication. This discovery could lead to understanding genetic duplication and potentially blocking viral pathogens and cancer cells.
Researchers have discovered a mysterious crater on the King Baudoin ice shelf, revealing hidden meltwater lakes and confirming that East Antarctica is also vulnerable to climate change. The findings suggest that the region's ice shelves are extremely sensitive to warming temperatures.
The technology platform, Phenotypic Personalized Medicine, uses visual representations to identify optimal drug and dose combinations for patients with acute lymphoblastic leukemia. This approach reduces side effects while maintaining or enhancing efficacy, offering a game-changer for cancer treatment.
A new study from the University of Missouri found a link between working memory and how children learn, suggesting that teaching techniques can be tailored to individual needs. The study suggests that educators can help children with language learning disabilities by reducing information overload and focusing their attention on one task.
Dome A's extreme dryness allows for terahertz observations, previously hindered by Earth's atmosphere. Researchers can now gain new insights into star and galaxy formation.
The ASSURE2 project explores belt casting technology to reduce steel production costs and energy consumption by over 300%. This innovative approach can also produce commercially attractive advanced high strength strip (AHSS) steel grades, such as TWIP and TRIP steels.
Researchers at St. Jude Children's Research Hospital discovered that NLRC3 protein plays a central role in inhibiting colon cells from becoming cancerous. The study found that deleting the protective NLRC3 protein exacerbates colon cancer development, but also identified key molecular components of its tumor suppressing pathway.
Researchers use informatics to analyze over 39,000 consumer products and identify 30% containing endocrine-disrupting chemicals. The approach complements gas chromatography-mass spectrometry analysis, enabling detection of unlisted chemicals and predicting cumulative exposure
A new study published in JAMA Pediatrics found that rural communities have seen a dramatic increase in newborns diagnosed with neonatal abstinence syndrome due to opioid exposure. The rate of diagnosis increased by nearly 80% between 2003 and 2013, compared to urban areas.
A recent study published in BMJ Global Health reveals that children from low-income countries are at a significantly higher risk of dying after emergency abdominal surgery. The likelihood of dying is up to 7 times greater than for children from rich nations.
Researchers have shown that macrocyclic MRI contrast agents may reduce the risk of gadolinium brain deposition, a concern for patients with multiple sclerosis. Macrocyclic agents were found to minimize deposits in the cerebellum, whereas linear agents posed a higher risk.
A new study by the American Museum of Natural History estimates that there are approximately 18,000 bird species worldwide, nearly twice as many as previously thought. The researchers used a combination of morphology and genetic studies to highlight birds with separate evolutionary histories.
Patients enrolled in a program to address unmet socioeconomic needs saw significant improvements in blood pressure and cholesterol levels, according to a study by Massachusetts General Hospital. The Health Leads intervention helped patients with hypertension and elevated LDL cholesterol levels, but not diabetes.
Researchers from Moscow Institute of Physics and Technology develop a method to connect two electrons in a qudit, paving the way for compact high-level quantum structures. This breakthrough could lead to practical applications such as efficient solar cells and new drugs.
Scientists can now map the speed of glaciers and ice sheets globally, tracking unique patterns and identifying areas with rapid change. This near-real-time data enables researchers to understand the impact on sea level and coastal communities.