Researchers at the University of Manchester have developed graphene-oxide membranes that can filter out common salts from seawater, making it safe to drink. This technology has the potential to revolutionize water filtration worldwide, particularly in countries with limited access to clean water.
Researchers discuss the challenges of understanding genomic data, including incidental findings and false-positive results. The authors highlight the need for informed patient preferences, risk assessment, and knowledge of compensating variants to navigate these complexities.
A combination of a PARP inhibitor and a kinase inhibitor showed significant tumor shrinkage in 36% of patients with platinum-resistant ovarian cancer, a surprising improvement over solo PARP inhibitor treatment. The treatment was well-tolerated, with four patients discontinuing due to toxicity.
Researchers at Max Planck Florida Institute for Neuroscience developed iTango, a light-sensitive technique to visualize and manipulate neuromodulation. The technique allows for increased spatial and temporal precision, enabling the identification of specific neurons impacted by neuromodulation and control over behavior.
Three MIT-affiliated research teams receive $10M in funding to develop novel energy storage technologies for future mobility and autonomous systems. The projects focus on lithium-ion batteries and nanostructured catalysts for oxygen reduction, with the goal of accelerating materials discovery and reducing CO2 emissions.
Researchers investigated 2,000 rural high school students' college attendance patterns, finding over half attended two-year colleges and those who only attended were less likely to have educational aspirations. Parental education, track, and teacher expectations predicted college choices.
A new study published in Annals of Internal Medicine found that individuals with a maximum BMI in the overweight or obese categories had an elevated risk for all-cause death and deaths from cardiovascular disease, cancer, and respiratory disease. Participants who experienced significant weight loss were at the highest risk for death.
A new study found that a videoconferencing educational program equips rural primary care providers with the confidence to manage patients with complex diabetes. The program, called Endo ECHO, improves access to specialized care for large numbers of patients through weekly virtual clinics.
Researchers developed a novel technique to eliminate specific peripheral neurons without affecting the brain, revealing their crucial role in maintaining normal adiposity. The study showed that mice lacking these neurons became fat quickly, opening new avenues for understanding diseases related to the peripheral nervous system.
Scientists analyzed plant species in China's Hengduan Mountains and found that new species evolved at a faster rate than in nearby regions. This study provides the strongest evidence yet for the uplift-driven diversification hypothesis, supporting the idea that mountains create micro-habitats allowing species to adapt and diversify.
A study published in Proceedings of the National Academy of Sciences found that human illness leads to more destructive fishing methods and environmental harm at Lake Victoria. Healthy individuals tend to prioritize sustainable fishing practices, whereas chronically ill people focus on short-term gains, resulting in unsustainable methods.
Research suggests that pure maple syrup's inulin content can support a healthy gut microbiome, which is linked to reduced chronic inflammation. The discovery of additional compounds with antioxidant properties further supports the health benefits of pure maple syrup.
A new study finds that an artificial pancreas system improves blood glucose control better than usual home management for children aged 5 to 8 years with type 1 diabetes. The wearable device uses computer algorithms to track blood sugar levels and adjust insulin dosing, resulting in a longer time in the target range.
A new study by Tel Aviv University researchers suggests that Israel's Jordan River, with only 3% of its original flow, can serve as a case study for tackling water scarcity and pollution worldwide. A two-pronged strategy involving regional cooperation to remove pollution sources and increase water flow is proposed.
Researchers have invented a 'bionic' leaf that uses bacteria, sunlight, water and air to produce fertilizer in the soil where crops are grown. The system produces biomass and liquid fuel yields that greatly exceeded natural photosynthesis.
Researchers have developed a process to reuse certain plastics, transforming them into a valuable diesel fuel. The technology uses a metallocene catalyst and can produce up to 10,000 pounds of fuel per day, making it a cost-effective solution for addressing plastic pollution in oceans and on land.
New research by the University of Warwick found that babies in the UK, Canada, and Italy cry more than those in other countries. On average, babies around the world cry for 2 hours per day in the first two weeks, peaking at 2 hours 15 minutes at six weeks.
Researchers have developed a biomarker that can detect early signs of HPV16 E6 antibody presence in blood samples, indicating high risk of developing oropharyngeal cancer. The test is highly specific but not suitable for larger population groups due to low new case incidence rates.
A new drug compound targeting brain receptors has been shown to reduce the number of hot flushes in menopausal women by almost three-quarters. The treatment has improved sleep quality and reduced severity of flushing, providing hope for women who cannot take hormone replacement therapy.
Researchers have discovered a genetic element that enables tiny microbes to self-mutate, dramatically expanding the tree of life. The discovery reveals how rapid evolution occurs in these small organisms, which are also remarkably diverse.
A recent cluster of sexually transmitted infections in the US has revealed that meningitis bacteria are adapting to a urogenital environment, gaining enzymes to grow in low-oxygen conditions. The capsule-less organism is less likely to cause invasive diseases, but may still be susceptible to existing vaccines.
A randomized clinical trial will compare surgery and non-operative therapy for patients with rotator cuff tears, considering factors such as age and tear size. The study aims to inform patient care and provide evidence-based information for better health decisions.
Researchers at Oak Ridge National Laboratory are developing three new approaches to improve deep learning technologies. They are bringing together quantum, high-performance, and neuromorphic computing architectures to optimize complexity in a low-power environment. Additionally, scientists have created an approach to get a better look ...
Researchers at UC Davis and W&WSens Devices, Inc. developed a new type of photodetector that uses tapered holes to divert photons sideways, preserving the speed of thin-layer silicon and efficiency of thicker layers. The device can convert data from optical to electronics at 20 gigabytes per second, outperforming existing technology.
Research at Osaka University reveals the complex network of cytokine control that prevents multi-organ damage during T. cruzi infection. BATF2 protein normally suppresses excessive IL-17 response, preventing immunopathology in Chagas disease parasite infection.
A 425-million-year-old fossil find from the Austrian Alps reveals juvenile crinoids were carried by objects floating in ancient oceans. The discovery sheds light on the behavior of early sea lilies, suggesting they spent part of their youth drifting across vast distances.
A prototype device has been developed to remove asphaltenes from crude oil, addressing costly pipeline blockages. The device uses electrokinetics to attract and remove the solidified molecules, improving flow rates and reducing pressure requirements.
Engineers at MIT have created a method to iron out wrinkles in graphene, producing uniform performance and increasing its electrical conductivity. The technique enables the mass production of single-domain graphene wafer-scale, paving the way for faster electronic devices.
A study published in the Journal of the American Geriatrics Society found that integrating informal caregivers into discharge planning reduces hospital readmissions by 25% for elderly patients. Proper training and support enable caregivers to manage complex care responsibilities, preventing readmissions.
A study has identified hormones as the cause of inguinal hernias in older men, finding that increased estrogen action and decreased testosterone levels lead to muscle tissue weakness and scarring. The researchers propose using aromatase inhibitors as a potential treatment to prevent recurrence or even surgery.
Researchers at the Met Office Hadley Centre found that aggressive emission reductions can reduce the risk of extreme seasonal temperatures by half within 20 years. This study challenges previous assumptions that most benefits of mitigation would be delayed until later in the century.
Scientists discovered fossilized red blood cells from a mammal, along with the only known fossils of a parasite that still exists today, Babesia microti. The preserved blood cells provide insight into the evolution of diseases we struggle with today.
Researchers have developed a new imaging test that can measure Poly (ADP-ribose) Polymerase 1 (PARP-1) levels in ovarian cancer patients, helping doctors identify those most likely to benefit from emerging PARP inhibitor therapy. The study used a novel radiotracer technology and PET scans to confirm findings in patients.
Scientists have created a new type of stretchable neural implant that can be used to study spinal cord neurons and potentially restore function. The fibers, developed by MIT researchers, can flex and stretch while delivering both optical and electrical impulses.
Research links extreme heat and physical exertion in firefighting to blood clotting and impaired blood vessel function, increasing the risk of heart attacks. The study suggests that exercising in extremely high temperatures should be done with proper hydration and cooling time.
Researchers found that traumatic brain injuries disrupt the stress axis differently in female and male mice, leading to increased anxiety and depression in women. The study provides a missing link between mild blast injuries and neuropsychiatric disorders.
A study of 260 individuals with type 2 diabetes found that night shift workers had poorer glycemic control, despite adjusting for factors like diet and sleep duration. The research highlights the need for special attention to managing diabetes in this population through healthy habits and medication use.
Lindsey Konkel received the Endocrine Society's Award for Excellence in Science and Medical Journalism for her coverage of endocrine-disrupting chemicals' impact on placenta development. The article highlights how exposure to EDCs can increase an individual's risk of developing diseases later in life.
Benjamin Jones, UTA assistant professor, received the prestigious award for his doctoral thesis on sterile neutrinos in cold climates. His research using the IceCube experiment at the South Pole provided a strong constraint on the existence of sterile neutrinos, ruling out their presence with 99% confidence.
In Mexico, disparities in cesarean births are significant, with rates varying by insurance program and delivery location. The study found that enrollees in Seguro Popular had lower cesarean birth rates than those without insurance or in other programs.
Researchers have developed a method to swiftly screen the non-coding DNA of the human genome for links to diseases driven by gene regulation. The technique uses CRISPR/Cas9 to precisely cut and paste DNA sequences, enabling the identification of regulatory elements controlling disease genes.
A recent study has discovered the ancestry of Asian rice and its weedy cousins, revealing that rice has a natural tendency towards becoming weeds. The research found that both strains evolved from different crop varieties, with relatively few changes needed to turn the crop plant into a weed.
A new study suggests that renewable energy sources are crucial for consumers to buy electric vehicles, as environmental performance trumps price and range confidence. The research found that participants prioritized the need for electricity to be produced from renewable sources for electric vehicles to be a true green alternative.
Researchers used positron emission tomography (PET) to identify genetic cell mutations that cause lung cancer. Advanced image analysis technique, radiomics, non-invasively identified underlying cell mutations in NSCLC patients.
Researchers have identified a set of molecules in urine that are present in 90% of prostate cancer patients but not in healthy individuals. This discovery could lead to the development of a non-invasive test for early detection of prostate cancer, potentially reducing unnecessary biopsies and improving patient outcomes.
Researchers have gained unprecedented insights into the biological 'Gatling gun' of dinoflagellates, a type of planktonic microbe. These microscopic organisms have developed sophisticated defensive mechanisms, including harpoon-like structures and projectile-firing organs that resemble a Gatling gun.
The Environmental Leadership & Training Initiative (ELTI) has received a $4.9 million grant from Arcadia to continue its work empowering leaders in tropical landscapes through field-based training, leadership support, and innovative online instruction. The program has reached over 5,000 individuals since 2006.
Researchers Michael Farwell and Gregory L. Beatty will receive $750,000 to develop a new tracking system for CAR T cells using PET imaging, improving the effectiveness of cancer treatments. They aim to make immunotherapies more effective in metastatic liver disease.
Researchers from Pohang University of Science and Technology have discovered solitary perturbations (SP) structures that correlate with pedestal collapse in magnetized toroidal plasma. This finding provides new insights into the mechanisms behind reliable nuclear fusion.
Researchers at the University of Pittsburgh have discovered a new brain pathway that controls hand movements, contradicting the long-held belief that motor functions originate from the frontal lobe. This finding has implications for understanding hand movement and may lead to better treatments for patients with motor function disorders.
A recent study found that patients with higher levels of trust in the medical profession took their blood pressure medicine 93% of the time, compared to 82% for those with lower levels of trust. The study also linked trust to greater resilience and better health-related quality of life.
Scientists at Ruhr-University Bochum have established a new process for identifying biomarkers in cancer diagnosis, utilizing infrared spectroscopy. The method enables precise analysis of protein changes in tumor tissue, facilitating personalized therapy.
Researchers discovered that tumor blood vessels and the immune system interact, with immune cells promoting vessel normalization to improve anti-tumor therapies. This bidirectional regulation may lead to better cancer treatment outcomes when considering both vascular structure and immune response.
A new study found that continuing checkpoint inhibitor treatment after tumor growth can significantly extend survival for some head and neck cancer patients. The research, based on a phase 3 clinical trial, showed that 57 of 139 patients who continued treatment had a median survival period of 12.7 months.
A new study published in JAMA Pediatrics reports a global decline in child and adolescent deaths from nearly 14.2 million in 1990 to over 7.2 million in 2015. The progress has been uneven, with countries with lower socioeconomic indices bearing the greatest burden of death, particularly in South Asia and sub-Saharan Africa.
Engineers have developed a technology to cool hotspots in high-performance electronics by leveraging the same physical phenomenon that cleans cicadas' wings. Droplets jump toward hotspots, bringing cooling where it's needed most, and the results appear online.
Seventy percent of patients who kept their gallbladders despite experiencing biliary pancreatitis had no recurrence four years later. A large database analysis found that many patients who did not undergo surgery within 30 days still had no recurrences over a four-year follow-up period.
A study from UT Southwestern Medical Center and Mayo Clinic shows that a remote-controlled robot can evaluate athletes for concussion with the same accuracy as on-site physicians. The technology has the potential to ease access to concussion expertise in rural areas, where few doctors or athletic trainers are available.
NASA's Solar Dynamics Observatory captured images of three mid-level solar flares on April 2-3, 2017. The flares had M-class intensities, with the largest being an M5.8 flare.
A study published in Annals of Internal Medicine found that being overweight at any point in adulthood increases the risk of death from various causes, including cardiovascular disease and cancer. Researchers analyzed weight history over 16 years and found that people with a maximum BMI in the overweight or obese categories were at ele...
Researchers at MIPT have developed a new technique for producing low molecular weight water-soluble chitin and chitosan. The method uses an electron-beam plasma reactor, which reduces production time from days to minutes and is environmentally friendly.
Researchers found Arctic soils are sensitive to climate change, with warming temperatures increasing microbial growth and respiration rates. This may lead to enhanced CO2 emissions and increased nutrient availability, potentially altering the delicate ecosystem.
Researchers at INRS-Institut Armand-Frappier Research Centre have developed a strategy to increase the antimicrobial activity of cationic peptides against biofilms. The modified peptide demonstrated a 60-fold enhanced antimicrobial effect, paving the way for potential therapy combinations with clinically relevant antibiotics.
A new form of pegylated interferon, TRK-560, has been shown to reduce hepatitis B virus infections more effectively than conventional agents. The novel compound's attachment of PEG reduces neutralizing antibodies and prevents protein cutting enzymes from cleaving it.
A new report links early life antibiotic use to inflammatory gut diseases in adulthood, finding that altered gut bacteria may increase the likelihood of conditions like IBD, asthma, and multiple sclerosis. The study adds evidence to suggest that modifying gut flora could be a treatment approach for some inflammatory diseases.
Preliminary research suggests that low-calorie sweeteners promote metabolic dysfunction and increase glucose transport into cells. Studies found increased expression of genes markers of fat production and inflammation in human stem cells exposed to sucralose.
A Phase 2 clinical trial found that MLE4901 reduced the number and severity of hot flushes by 73% compared to placebo. The treatment was well-tolerated, with no serious adverse events reported. This study demonstrates the potential for MLE4901 as a non-hormonal treatment option for menopausal hot flushes.
A new study finds that deep transcranial magnetic stimulation (dTMS) causes weight loss in obese individuals by improving their intestinal bacteria composition. After five weeks of treatment, dTMS-treated subjects lost more than 3 percent of their body weight and 4 percent of their fat compared to the control group.
A study published in Pediatrics found that maternal Tdap vaccination during pregnancy reduced pertussis risk for infants by an estimated 91% within the first two months, and 69% for the entire first year. This research supports current recommendations to administer Tdap vaccine to pregnant women during each pregnancy.
Aging cells of progeria patients can be recovered by inhibiting ROCK protein activation and increasing mitochondrial function through the use of drug Y-27632. This study identifies a molecular causal relationship between mitochondrial dysfunction and cell senescence, offering new hope for treating premature aging syndromes.
Research found disparities in type 1 diabetes care among US military children, with white and officers' kids more likely to use insulin pumps and continuous glucose monitors. These technologies led to better glycemic control, but hospitalizations remained similar between pump users and those using multiple daily injections.
Researchers at University of Cincinnati Epilepsy Center found stress to be a common seizure trigger, increasing seizure susceptibility and risk of developing epilepsy. Stress reduction techniques like controlled deep breathing, relaxation therapy, and exercise may provide benefit as low-risk treatment options.
A recent Phase 1 trial found that an experimental drug called G100 triggered a heightened immune response in tumors, causing them to stop growing or shrink in 14 out of 15 patients. The treatment, which is based on a bacterial molecule, may represent a promising way to induce localized immune responses against cancer.
Patients undergoing bariatric surgery who have higher levels of the thyroid hormone triiodothyronine (T3) lose significantly more excess weight than those with normal T3 levels. This finding underscores the potential for thyroid hormone treatment after bariatric surgery.
A new study demonstrates that gender dysphoria in individuals with coexisting psychotic disorders can be adequately diagnosed and safely treated with gender affirming therapies. The research offers recommendations for overcoming challenges in diagnosis and treatment of this patient population.
A demo version of a new Pathology Atlas will be presented on April 2-5 at AACR17, offering information on human gene expression levels and their relationship with cancer patients' clinical outcomes. The atlas provides analysis on nearly 8,000 cancer patients across various major cancers.
A team of researchers has devised a new way to implement large-scale interferometers that can dramatically miniaturize optical processing circuitry. By leveraging recent breakthroughs in quantum information, the 'measurement-based linear optics' technique harnesses existing compact methods for generating large-scale cluster states.
A study by University of Basel researchers found that people with mental illnesses suffer from severe social stigma, anxiety, and stress. Most mentally ill individuals are not violent, but their symptoms and treatment can influence the public's perception of danger.
Veterans with heart disease who are also depressed are more likely to struggle with medication costs and delayed medical care. Researchers found that these patients often have higher rates of chronic conditions, such as high blood pressure and obesity.
Researchers at University of Montreal Hospital Research Centre discovered a defect in eggs of older mice, causing errors in chromosome segregation. This may also be found in human eggs, contributing to age-related infertility and increased risk of miscarriage.
The Case Comprehensive Cancer Center has been named to a new national colorectal cancer dream team, comprising scientists and clinicians from top institutions. The team will test a promising new therapy for the first time in human patients, combining glutaminase inhibitor CB-839 with chemotherapy medication capecitabine.
A team led by Jennifer Wargo at MD Anderson is studying the connection between gut bacteria and immune system response in melanoma patients treated with anti-PD1 therapy. The study aims to understand how microbiome diversity influences treatment outcomes.
A new international study highlights how climate-driven changes in species distribution are affecting human health, culture, and economies worldwide. As species move towards the poles, they impact resources like fish and coffee, industries like tourism and fishing, conflict over land use, and even indigenous cultures.
Researchers found that mitochondrial-nuclear interactions affect energy production in animal cells, leading to variations in traits and potentially influencing human health. The study suggests that metabolic fitness relies on these interactions, which have significant implications for physiology and medical interventions.
Researchers developed a handheld device to detect cyanide fishing, which can harm coral reefs and fish. The device uses porphyrins to bind thiocyanate, a metabolite secreted by fish exposed to cyanide.
Researchers at Stanford University have created a deep learning algorithm that can accurately predict the toxicity of chemicals and associate drugs with side effects using just six data points. This breakthrough could help chemists choose promising candidates and accelerate drug development.
A nationwide Swedish study found that maternal overweight or obesity in early pregnancy was associated with a higher risk of childhood epilepsy. The risk increased by 11-82% depending on the level of maternal obesity, with grade III obesity linked to an 82% increased risk.
A new study found that higher levels of vitamin D, insulin-like growth factor-1, and dehydroepiandrosterone sulfate are associated with a lower risk of worsening frailty in men. These findings suggest that targeting these hormones may help prevent frailty development in aging men.
Researchers found that male songbirds' ability to learn songs is positively associated with specific cognitive abilities like color reversal and spatial learning, but not overall intelligence. This contrasts with humans and other animals where cognitive abilities tend to correlate across tasks.
A pioneering IVF technique has enabled the birth of a healthy baby boy, providing hope for families with inheritable mitochondrial disorders. The mother's mutation load was well below the expected threshold for the condition, paving the way for further research and potential changes in law and regulation.
Researchers found significant evidence that inhibiting protein TERT may aid in diagnosis and treatment of acral lentiginous melanoma (ALM). In laboratory experiments, over 75% of ALM cancer cells were affected by a drug that inhibits TERT.
The study found that 1.5 million more low-income adults reported having a dental visit in 2014 than in 2010, with improved access among childless adults. However, poor parents saw a decline in dental visits, suggesting strain on the limited capacity of dental providers.
A study published in the AACR Annual Meeting found that longer-than-expected telomeres are associated with an increased risk of cancer. The research analyzed blood samples from over 28,000 Chinese people and found a significant link between telomere length and cancer incidence.
The National Institute of Food and Agriculture (NIFA) is providing $2.4 million in funding to support veterinary services and alleviate shortages in rural areas. The grant program will help veterinarians, veterinary students, and other health professionals gain specialized skills and provide practices with additional resources.
A new genus and new species of fully arboreal crab was discovered in the Western Ghats, India. The species, named Kani maranjandu, is characterized by its elongated walking legs and can be found living in trees.
A study led by the University of California - San Francisco found that South Asians and Hispanics of normal weight are more likely to have high glucose and hypertension compared to whites. The researchers found that non-whites need lower BMI levels to match the cardio-metabolic risks of whites with a higher BMI.
A new study from Harvard T.H. Chan School of Public Health found that 65% of women covered by Medicaid or CHIP at delivery were uninsured for at least one month during their pregnancies. The study highlights the need to improve continuity of coverage during the prenatal and postpartum periods, especially for lower-income women.
A new study from the University of Eastern Finland found that children from low-income families, especially boys, engage in less supervised physical activity and spend more screen time. The study analyzed 248 boys aged 6-8 years and discovered that nearly half had exceeded the recommended daily screen time.
Airborne allergens are found at variable elevations, up to 2000 meters, contradicting the long-held assumption that they only originate from local sources. The study suggests the formation of aeroallergen clouds at high altitudes.
Researchers at the University of Washington have shown that Google's Cloud Video Intelligence API can be tricked into mislabeling videos by inserting images. The system, designed to automatically recognize objects and search for content within videos, can be deceived even when the inserted image is barely visible.
A North Carolina State University study reveals a significant shortfall in refuge cropland planting, potentially increasing Bt crop pest resistance. Researchers identified factors influencing growers' willingness to plant refuge crops, including financial incentives and high-yield non-BT seed.
Researchers at Duke University have developed a fully-printed digital memory device using an aerosol jet printer and nanoparticle inks. The device stores information in states of resistance, allowing for flexible electronics on bendable materials, and has a write speed rivaling that of flash drives.
A Yale study warns that if federal funding for CHIP is not extended, over 8 million children could face substantial cost increases in health insurance. Children with chronic conditions are most vulnerable to these cost increases.
A study found that men and women whose mothers received additional doses of progesterone while pregnant were significantly less likely to identify as heterosexual. They also showed higher rates of same-sex attraction and behavior, suggesting a potential link between prenatal progesterone exposure and human sexuality.
A University of Bristol team found that microbes on glacier surfaces produce significant amounts of bioreactive carbon, which is then released in streams and can stimulate other microbes in downstream ecosystems. The study suggests that active microbial processes during the melt season are crucial for this process.
Researchers have discovered Europe's first cave fish, a loach species, in a hard-to-reach underground water system in Southern Germany. The discovery reveals that adaptation to subterranean habitats can occur rapidly, with the loach evolving within just a few thousand years.
Researchers at Mayo Clinic successfully stimulated a man's paralyzed legs using electrical current, enabling him to move and stand. The study suggests that people with discomplete spinal cord injuries may be candidates for epidural stimulation therapy.
A recent study by UC chemists found that the heat of a hookah pipe can kill 80% more lung cells than traditional charcoal, making it a surprising health culprit for smokers. The study suggests that the use of electronic heating disks may be particularly hazardous to health.
A new study published in CMAJ found that people living in regions with better access to preventive healthcare had lower rates of cardiac events. Regions with high cardiovascular event rates were associated with lower dietary intake and higher obesity rates.
A team of researchers at the University of Iowa documented how melanoma cells form tumors in a 3D model, finding similarities with breast tissue cancer cells. They identified two drugs, anti-beta 1 integrin/(CD29) and anti-CD44, that block tumor creation in both types of cancer.
Researchers at DGIST have identified a mechanism to reverse cellular aging and promote recovery through the inhibition of ATM protein. By activating lysosomal functions, they were able to restore cell division capacity and induce wound healing in aging animal models.
A new study found that brain signals associated with fullness are dulled in obese children, leading them to overeat and gain weight. Obese children's brains responded more strongly to high-calorie foods after eating, suggesting a blunted satiety response.
A phase 3 trial found that a natural combined estradiol-progesterone capsule significantly decreased moderate to severe hot flashes in postmenopausal women. The treatment was well-tolerated with minimal side effects, presenting an alternative to unregulated hormone therapies.
Researchers developed an experimental treatment that tames the immune system in rodents, restoring movement to paralyzed mice. The approach may combat autoimmune diseases in humans, as demonstrated in mouse models of multiple sclerosis and type 1 diabetes.
Researchers found that timing strawberry blooms directly after neighboring apple blossoms results in higher yields due to increased pollinator activity. This strategy allows growers to capitalize on the services of pollinators without relying on external inputs like fertilizers and pesticides.
Scientists uncover a potent genetic element in microorganisms that enable them to self-mutate, expanding the diversity of the tree of life. The discovery reveals how rapid evolution happens in some of Earth's smallest and most common microbes.
Researchers found that schools with high levels of social capital outperformed those with low levels in state-mandated math and reading tests. Social capital is a network of relationships between school officials, teachers, parents, and the community.
Virginia Tech researchers discovered that Android apps collude to mine user information, compromising security. The study found thousands of pairs of apps that could leak sensitive data, with the biggest risks coming from seemingly innocuous apps like ringtones and widgets.
Dr. French is recognized for his groundbreaking research and extensive writing about alcoholic liver disease, totaling over 450 peer-reviewed papers and 19,470 citations.
A new study measures potentially damaging free radicals in cigarette smoke for the first time, finding variations in their levels across different cigarettes. The researchers' standardized protocol could help assess people's exposure to free radicals and inform potential health risks.
Researchers used gold spring-shaped coils to enhance interactions between light and chiral molecules, enabling detection of minute amounts. The study's findings have potential applications in pharmaceutical design, telecommunications, and nanorobotics.
Researchers developed the Behavior Pain Assessment Tool (BPAT) to evaluate pain in critically ill patients unable to communicate verbally. The tool, based on eight observable behaviors, was validated in 28 countries and found to be reliable and valid for use in clinical practice.
Researchers at Fred Hutchinson Cancer Center are developing T-cell therapies for a type of acute myeloid leukemia. They aim to create targeted immunotherapy that recognizes and kills cancer-specific proteins within the cell.
Cornell University scientists discovered a high-definition system allowing electrons to travel through soil more efficiently than previously thought. Biochar amendments facilitate this process, promoting conductive networks and growth.
A review of studies suggests substituting nurse practitioners, physician assistants, and nurses for physicians can achieve comparable patient outcomes in terms of morbidity, mortality, satisfaction, and quality of life. However, more research is needed to confirm the cost-effectiveness and quality of healthcare.
Researchers discovered that motivation shifts from promotion to prevention as people make progress toward their goals. This shift can be leveraged to improve goal-attainment by focusing on avoidance strategies rather than positive aspects.
A clinical trial of nivolumab found that 16% of patients with advanced nonsmall cell lung cancer survived at least five years, significantly higher than the standard 1-4% survival rate. Researchers hope to identify specific genetic markers linked to long-term response.
A new simple tool can help identify individuals with a higher risk of developing prediabetes. The tool is based on the time it takes to reach a maximal sugar level during an oral glucose tolerance test, indicating poorer pancreatic function and increased risk for diabetes.
A team of researchers has discovered a unique assemblage of prehistoric artefacts, including disc-shaped beads and pendant objects, dated to between 30,000 to 22,000 years ago. The findings challenge the theory that Pleistocene human culture declined in sophistication as Homo sapiens ventured beyond India into Southeast Asia.
Researchers from UConn Health have developed a way to regenerate rotator cuff tendons after they're torn, creating stronger repairs. The nano-textured fabric seeded with stem cells helps the tendons attach better to the bone and heal more evenly.
Scientists have identified a biomarker, SMARCE1, that distinguishes poorly invasive tumors from those likely to spread and metastasize in early-stage breast cancer. This discovery enables doctors to tailor therapies designed to match the behavior of each patient's cancer, improving treatment outcomes.
Research teams identified two cyclic peptides that can shut down an enzyme long thought to be undruggable for fighting disease-causing parasites and bacteria. The finding could lead to the development of new antimicrobial drugs.
The Ecological Society of America recognizes six graduate students for their policy work, providing them with training and opportunities to meet policymakers. The students will learn about the legislative process and federal science funding, aiming to bridge the gap between science and policy.
In this study, researchers created physically embodied robots to examine the interaction between genetic and epigenetic factors in robot evolution. The results show that robot populations with an epigenetic factor evolved differently than those without, highlighting the importance of including epigenetic factors in robot evolution.
Researchers have developed a new humanized mouse model of colorectal cancer, allowing them to test immunotherapies and potential combination treatments. The model has shown promise in preclinical studies, including the successful activation of the immune system against cancer cells.
Researchers at Imperial College London found that malaria parasites change the properties of red blood cells to facilitate entry, making them more susceptible to infection. This discovery suggests that naturally flexible cells may be easier for parasites to invade, prompting further investigation into host-directed therapies.
Researchers found that adding a soft foam layer to shoulder pads reduces the severity of shoulder-to-head impacts, resulting in a 25% decrease in linear acceleration and 12% reduction in rotational velocity. This innovation has potential to prevent brain injuries in ice hockey.
A combination of two drugs targeting molecular pathways controlled by the RAS gene has shown promise in treating RAS-driven lung, ovarian, and thyroid cancers. Patients with heavily treated cancers have experienced long-term clinical benefit from the treatment, including one patient on treatment for over two years.
A new triple inhaler has shown a 20% reduction in chronic obstructive pulmonary disease (COPD) flare-ups in a year-long trial involving 2,691 patients. The study found that the inhaler improved lung function and reduced symptoms, with potential benefits for early diagnosis and targeted treatment.
Researchers at NTT Corporation have combined a sub-wavelength nanowire with a photonic crystal platform to demonstrate two key firsts: Continuous-wave lasing oscillation by sub-wavelength nanowire, as well as high-speed signal modulation by a nanowire laser. This breakthrough overcomes material incompatibility issues and enables the de...
A study found that real-world massage therapy produced clinically meaningful improvements in low back pain for primary care patients, with significant effects seen in adults from baby-boom and older generations. However, the benefits were not retained over time for obese patients, while those taking opioids showed less improvement.
A study of over 3,000 childhood cancer survivors found that 12% carry germline mutations associated with increased cancer risk. Genetic screening is recommended for these patients to prevent future cancers and design personalized therapeutic approaches.
Patients with good provider communication are more likely to use prescribed cholesterol-lowering statin drugs, take aspirin, and comply with treatment plans. They also experience better health outcomes and lower healthcare expenditures compared to those with poor communication.
Researchers used chemical maps to visualize original paint layers under overpainted surface of Ghent Altarpiece. The technique revealed the overall good condition of the original scenes, supporting the decision to remove all overpaints.
A study by researchers at the University of Chicago and Yale/Cornell universities found that liberal and conservative readers have distinct preferences for scientific subjects and books, with liberals preferring basic sciences and conservatives favoring applied disciplines.
The study found that E4 lowered testosterone levels in healthy male volunteers, with decreasing total and free testosterone, FSH, and estradiol levels. The hormone was well-tolerated, with only libido decrease and nipple tenderness reported.
The creation of a Bose-Einstein condensate in nickel chloride enables the calculation of macroscopic properties, such as magnetic moments, by treating atoms as waves. This breakthrough uses a single wave function to describe the behavior of a large group of atoms.