A team of researchers from Rice University and the Houston Methodist Research Institute will study how the brain responds to neural implants. They aim to develop more stable and longer-lasting brain-computer interfaces and neuroprosthetics, which could treat neurological disorders such as Parkinson’s disease, epilepsy, and stroke.
A new study uses X-ray microcomputed tomography to image and analyze 3D chaotic microcavities without harming them. The team found that distorted shapes lead to Arnold diffusion, confirming a long-standing theoretical prediction about 3D chaotic light dynamics.
Case Western Reserve University researchers created advanced computer analysis tools to study DNA's 3D structure, allowing for more accurate understanding of gene interactions. The new software can help scientists analyze lower-quality data and discover potential treatment strategies for genetic diseases.
A new study reveals China's surge in remote sensing research, producing nearly half of all peer-reviewed journal publications, while the US produces just 9%., The research attributes this shift to decreased equipment costs, global participation, digital publishing, and AI techniques like machine learning and deep learning.
A recent study published in Chinese Medical Journal reveals that dihydroartemisinin upregulates CHAC1 through H3K9 acetylation modification, inducing ferroptosis in hepatic stellate cells and suppressing liver fibrosis progression. This discovery identifies molecular targets for developing new anti-fibrotic drugs.
Contrails predominantly form within existing ice clouds, with over 80% of persistent contrails occurring within natural cirrus clouds. This has significant implications for climate impact, as artificial clouds can contribute to warming or cooling depending on their environment.
Researchers are searching for cellular vulnerabilities in 'superbugs' like E. coli and P. aeruginosa to find new, effective therapeutics. The $5.3 million project aims to develop new ways to deliver lifesaving drugs directly into resistant pathogens.
A recent review in the Chinese Medical Journal uncovers how circulating tumor cells evade immune elimination, highlighting their interactions with immune cells and blood components. The study suggests new therapeutic targets, including anti-platelet therapy and immune checkpoint inhibitors, to combat cancer metastasis.
Researchers have discovered a new crystalline ice phase, Ice XXI, formed under two gigapascals of pressure at room temperature. This breakthrough reveals complex phase transitions and structural formation mechanisms between water and ice.
Researchers discovered an accidentally introduced parasitoid, Eriborus sp., which is helping to control the box tree moth pest. Parasitism rates were highest in wild stands, reaching 68% in Germany and 32% in Switzerland.
A research group has constructed a 'material network' for metallic glasses, revealing that fully connected groups of elements are excellent predictors for new alloys. The study also found that many recent discoveries were already encoded in the network structure from earlier data.
Researchers at University of Texas M. D. Anderson Cancer Center discover that inflammation is responsible for driving the earliest stages of lung cancer, identifying potential targets for early intervention and suggesting a promising approach to intercepting lung cancer development.
A new study published in the American College of Allergy, Asthma and Immunology's annual meeting reveals a significant association between military deployment and an increased risk of developing chronic respiratory conditions. Deployed veterans were found to have a 55% higher risk of asthma compared to non-deployed peers.
A new study found that time-restricted eating without calorie restriction does not improve metabolic health in women with overweight or obesity, but shifting the body's internal clocks. The study also revealed that participants who followed a late-eating schedule went to bed and woke up later.
Researchers have developed a new system that combines laser amplification and bandwidth, achieving 80% efficiency in a compact and versatile design. The system uses a multipass procedure to synchronize pulses and generate pulses shorter than 50 femtoseconds.
A new study presents positive results for finerenone, a drug that blocks aldosterone receptors, in patients with type 1 diabetes and chronic kidney disease. The drug reduces protein excretion in urine by about a quarter, indicating reduced kidney damage and improved function.
A team of Korean researchers has successfully integrated a single memristor into micro-LED pixels, replacing the traditional driving transistor and storage capacitor. This innovation enables more efficient and easier-to-build displays with improved brightness and color accuracy.
A recent study found that fewer than half of young adults with severely high cholesterol levels start taking a statin within five years of first high LDL-C measurement. The study highlights significant care gaps in lipid management among adults aged 18-39, particularly those at high risk for premature atherosclerotic cardiovascular dis...
A new study found that thunderstorms trigger sharp increases in asthma-related emergency department visits. Researchers analyzed 4,439 asthma-related ED visits and identified 38 thunderstorm days, with a mean of 17.91 admissions on storm days compared to 3.09 on non-storm days.
A recent study published in Science Bulletin has provided direct evidence for herbivory in pterosaurs, resolving a long-standing debate. Researchers discovered phytoliths and gastroliths in the stomach of Sinopterus, confirming its plant-based diet.
Pharmacists play a key role in providing medication abortion services when mifepristone is regulated as a routine prescription. This study's findings inform policy initiatives to enhance pharmacist referral networks and improve access to medication abortion.
A recent study found that the Asian summer monsoon activity in June 2021 actually exacerbated the intensity of the heatwave, rather than cooling it down. The study suggests that this occurred due to an anomalously strong Pacific jet stream and specific background atmospheric circulation.
A research team, including Dr. Yong Xu, will use the grant to investigate genetic changes affecting hypothalamic pathways and their impact on metabolism and behavior in humans and animals. The study aims to unravel the precise way brain wiring controls instinctive behavior across species.
The ERC Synergy Grant aims to create a detailed molecular and spatial map of the blood-nerve barrier, which shields nerve cells from harmful substances. The project seeks to understand how to deliver drugs across this barrier using homing peptides to improve treatments for chronic nerve pain.
Researchers have created a model that can handle complex mosquito behavior and its impact on human diseases. The study reveals surprising findings, such as it may be better to let a mosquito bite you in terms of overall transmission.
The study used network theory to analyze ecological connectivity of 28 areas in the northwest of São Paulo, Brazil. The research found that restored areas lack diversity, with low connectivity values and no nesting pattern.
A UBC-led study found that most pharmacies in British Columbia can provide the abortion pill mifepristone within days, but uneven access still poses barriers for some women. The study highlights the need for better communication between pharmacies and clearer referral systems to close remaining gaps.
A team of four scientists from European universities has been awarded €10 million to overcome the challenge of delivering biotherapeutics into cells. They plan to explore a novel approach using covalent chaotropic membrane transport to ferry impermeable molecules into cells.
A study of 31 healthy older adults found that consuming 60 grams of peanuts daily for 16 weeks increased global cerebral blood flow by 3.6% and verbal memory by 5.8%. Peanut consumption also improved systolic blood pressure and pulse pressure.
Researchers found extreme warming of Amazon lakes in 2023, with water temperatures soaring above 40°C and lake levels plummeting to record lows. The study highlights the vulnerability of tropical lakes to intense warming and calls for better monitoring of these ecosystems under climate change.
A comprehensive systematic review and meta-analysis published in the Journal of the American Academy of Child & Adolescent Psychiatry found no association between prenatal acetaminophen exposure and the risk of neurodevelopmental disorders, including autism and ADHD. The study offers reassurance for pregnant women, public health agenci...
Researchers analyzed Facebook posts from populist parties in 13 European countries and found they often use controversial issues and anti-liberal language. These tactics are used to steer public discussion away from problem-solving and instead create division in society.
A new analysis of Douglas-fir forests reveals that wildfire risk can reduce forestland values by up to 50% and prompt plantation owners to harvest trees earlier than planned. This is due to the volatility in timber pricing and the economic uncertainty caused by rising fire danger.
Researchers created BraDiPho, a 3D atlas of brain connections, combining clinical neuroscience, artificial intelligence, and neuroanatomy. The tool facilitates precise identification of white matter connections, opening up new therapeutic perspectives for neurological diseases.
Researchers mapped 'food deserts' in London using Tesco purchasing records, revealing high-sugar and high-carbohydrate purchases in areas with lower-income households. The study suggests targeted interventions tailored to local food access issues are needed to address nutritionally deficient diets.
Researchers developed 'iMAPS' therapy to directly address 'mind's eye' imagery in psychosis patients, replacing them with more positive ones. The largest feasibility clinical trial demonstrated its safety and yielded promising results, leading to hopes for a full clinical trial.
European SMEs can access Chinese networks and financing through coopetition, while Chinese firms benefit from advanced technology. The arrangement requires careful management of trust and protection to mitigate risks.
A new study published in BJPsych Open found that individuals with a gambling disorder are significantly more likely to die by suicide. The research, which analyzed anonymous healthcare records from Wales over 30 years, identified factors that may predict suicide among people with gambling problems.
A recent study by researchers at ICES and Sunnybrook Research Institute found that adults diagnosed with concussions are 50% more likely to be involved in a serious traffic crash. The study highlights the importance of prioritizing road safety after a concussion, including avoiding high-speed trips during late-night hours.
A new climate dataset warns of a sharp drop in crop yields globally, with the poorest nations facing the greatest risks. The dataset projects that every additional degree Celsius of warming will drag down global food production by 4.4%, impacting millions at risk of hunger.
A new study by SISSA researchers found that auditory signals can alter the way rats perceive visual stimuli, compressing their perceptual space. The research used behavioural experiments and computational modelling to demonstrate an inhibitory influence of auditory cues on visual perception.
Scientists have identified an alternative binding site on nuclear receptors, allowing for the design of more selective PROTACs. This discovery offers new therapeutic options for treating diseases linked to nuclear receptors, such as cancer and drug resistance.
New research reveals how genetic changes in the MKK3 gene fine-tune seed dormancy and determine whether grains sprout too soon. This discovery offers breeders new genetic tools to balance seed dormancy and crop resilience under changing climate conditions, which could help reduce crop losses due to pre-harvest sprouting.
Stuart S. Martin, PhD, has been appointed Chair of the Department of Pharmacology & Physiology at UMSOM, bringing over 20 years of success in advancing basic science research efforts and developing new drug therapies. His groundbreaking discovery of microtentacles on cancer cells promises to lead to new life-extending therapies.
A large sample of first-time mothers in the US reported informal human milk sharing, with 1 in 27 participants feeding their infants shared milk. Pediatric practitioners should be aware of this trend and counsel families on risks and recommended risk-reduction strategies.
Researchers at Wayne State University will develop a sustainable infrastructure for multi-tiered SUD prevention in high schools. The project aims to build upon prior research to establish a blueprint for implementing evidence-based programs in schools, addressing the need for sustained delivery and long-term impact.
A new study from Texas Biomedical Research Institute found that low-dose THC significantly reduced side effects and inflammation caused by HIV and antiretroviral therapy. The treatment also increased serotonin levels, lowered cholesterol and toxic bile acids, and improved cardiovascular health.
A new study found that vaccinated adolescents had a 13% risk of long COVID, compared to 20% among unvaccinated peers. The research suggests that COVID vaccination can help mitigate the risk of long COVID in adolescents and allow them to live their lives normally after infection.
Researchers developed a new Ru nanoparticle catalyst with enhanced light-harvesting capability, spectral response, and microscopic temperature fields, facilitating efficient CO2 methanation. The plasmonic coupling-confined architecture integrates electromagnetic field confinement and nanoscale thermal management to create a favorable r...
Researchers have identified three new species of tree-dwelling toads from Africa that skip the tadpole phase and give birth to live toadlets. This rare reproductive strategy is found in less than 1% of frog species, making these toads exceptionally interesting.
The American Association for Cancer Research (AACR) endorses a federal policy that sets a maximum nicotine product standard, limiting nicotine levels in combustible cigarettes and related tobacco products to 0.7 mg/g. This reduction aims to make cigarettes minimally or non-addictive, striking at the chemical that keeps people hooked. E...
Arctigenin, a monomer of Fructus Arctii, exhibits anti-inflammatory activity and prevents MASH progression through modulating the NLRP3/GSDMD-N axis in macrophages. ATG administration also reduces hepatic macrophage infiltration, serum enzyme levels, and lipid peroxidation while enhancing antioxidant enzyme activity.
A new report from Earth4All argues that Brazil's vast forests and renewable energy potential are complemented by the power of trust and social cohesion in tackling the climate crisis. The study identifies five areas for coordinated reforms to accelerate decarbonisation and build resilience, including poverty reduction and inclusive gov...
Researchers at the University of Maryland School of Medicine have reported encouraging results from an early phase clinical trial of an intranasal influenza vaccine. The study found that the vaccine triggered a broad immune response, including higher levels of protective antibodies and better ability to kill infected cells.
Researchers identified patterns that could help match the right treatment to the right patient by tracking real-world responses. Patients with prominent negative symptoms showed strongest improvements after receiving the new combination drug, while those with aggression or bipolar features saw limited benefit. The study suggests schizo...
This study confirms the role of negative reinforcement in chronic opioid use, contributing to addiction development. The findings suggest that this mechanism is present even after regular opioid use, highlighting potential for more effective prevention and treatment strategies.
The European Research Council (ERC) has awarded an €8.33 million Synergy Grant to a five-year project led by Professors Jun Borras, Esteve Corbera, Ian Scoones, and Anna Tsing. The 'Land and Life in the Anthropocene' project aims to reshape landscapes for more-than-human life through innovative framework and connected approaches.
A new study found that maternal type 1 diabetes is associated with specific epigenetic marks in the child, which affect immune function and expression of genes involved in autoimmune diseases. These changes appear to protect against islet autoimmunity, a precursor to type 1 diabetes.
The Austrian satellite mission PRETTY will continue to provide valuable services after being extended by the European Space Agency and Austrian Research Promotion Agency. The mission, originally planned for one year, has proven reliable and successful in monitoring climate changes and space radiation effects.
Researchers from Università Cattolica del Sacro Cuore develop hybrid endoscopes combining diagnostic and therapeutic functions. The MULTIPROBE project aims to revolutionize cancer care by providing a combined diagnostic and therapeutic tool using innovative endoscopic systems and cold plasma therapy.