Researchers have developed a new geometric machine learning method called MaSIF, which enables the design of proteins that bind specifically to desired molecular structures. This approach accelerates precision drug development by allowing for precise dosing and control of biological drugs.
Regular aerobic exercise has been shown to significantly reduce disease markers associated with Alzheimer's, protecting healthy brain cells and restoring balance in the aging brain. The study highlights the potential for aerobic exercise to serve as a cornerstone in preventive strategies for Alzheimer's.
Researchers developed a new model to identify potential hosts of ebolaviruses, focusing on bat species with strong NPC1 protein binding and previous outbreak locations. The study uses large-scale binding assays and machine learning to guide future surveillance efforts.
A recent study by Woods Hole Oceanographic Institution scientists found that the AMOC has not declined in the last 60 years, contrary to previous predictions. The research used climate models and reanalysis data to reconstruct the AMOC's past behavior, indicating a more stable system than expected.
Dr. Lisa Upton received the 2025 Karen Harvey Prize for advancing our understanding of the solar corona and improving solar cycle predictions. She is a leading advocate for a solar polar mission to explore the last uncharted regions of the Sun's atmosphere.
A study of British motherhood influencers found that 3 in 4 posts feature children, with half linked to sponsorship and financial gain. The researchers express strong trust in Instagram's safety features, suggesting a deliberate strategy rather than accidental sharing.
The Tomosynthesis Mammographic Imaging Screening Trial (TMIST) has successfully enrolled over 108,000 women worldwide for a randomized controlled trial comparing 2D and 3D mammography. The study aims to determine whether 3D mammography is more effective in reducing advanced breast cancer risk.
Researchers discovered special proteins that keep tiny particle membranes intact during transport, and found these proteins influence cargo function. Animal experiments showed ion channel protein is crucial for repairing heart damage in mice.
The American Thoracic Society is opening media registration for ATS 2025, taking place May 18-21 in San Francisco. Registered journalists will have access to emerging scientists and clinicians discussing medical breakthroughs and clinical innovation.
A new study from Mass General Brigham found that approximately 1-in-5 patients experience acne recurrence after isotretinoin treatment. The researchers identified factors that increase the risk of recurrence, including female gender and lower cumulative dosages.
Researchers at Ehime University have developed a novel polymer synthesis method utilizing diazocarbonyl compounds, resulting in polymers with improved physical properties and functionalities. The new method enables the creation of high molecular weight polymers with controlled stereo-structure and incorporation of functional groups.
The FDA has revoked authorization for the use of Red Dye 3 in food and ingested drugs, citing studies linking it to cancer in laboratory male rats. This decision is an important step forward in addressing modifiable risk factors that have the potential to reduce cancer risk.
A new method has improved AI translation of sign language by adding data on hand and facial expressions, as well as skeletal information. This has led to a significant increase in accuracy, making it easier for people with hearing impairments to communicate.
A team of food scientists is developing tempeh products from chickpeas and peas to offset the health risks of a Western diet. The new fermented foods may help with obesity, fatty liver, hyperlipidemia, and diabetes. Preliminary research suggests they are high in fiber and low in fat.
Researchers Choongseok Chang, Seung-Hoe Ku, and Robert Hager developed simulations that closely matched experiments in the DIII-D device, revealing that turbulence doubles the exhaust layer width. This discovery supports predictions that ITER could have a broader exhaust footprint than previously thought.
A study published in PLOS Climate found substantial connections between fossil fuel, plastics, and agrichemical industries on Twitter. The research analyzed over 125,300 tweets from nine key players in these industries, revealing strong inter-sector connections, particularly between fossil fuel and plastics organizations.
The researchers developed a novel camera-based system that adapts to traffic flow in real-time, ensuring efficient monitoring and resource use. The system's two approaches, the Random-Value-Camera-Level Algorithm and the ALL-Random-With-Weight Algorithm, optimize camera usage and save energy while maintaining reliable surveillance.
A new study identifies five snow leopard fossils in China, France, and Portugal dating back to one million years ago. The findings suggest that snow leopards adapted to rocky, barren terrains rather than high altitudes, contradicting traditional assumptions.
Researchers uncover the relationship between lysosomal exocytosis and focal adhesions, structures critical for cell anchoring and communication. The study identifies MYO18B as a key regulator of lysosomal exocytosis through focal adhesion maturation.
Insilico Medicine's AI-driven platform, PandaOmics, identifies two new therapeutic targets and a repurposed FDA-approved drug for treating endometriosis. The study reveals guanylate-binding protein 2 (GBP2) and hematopoietic cell kinase (HCK) as key proteins involved in the disease mechanism.
Researchers at North Carolina State University have developed wearable technologies that both generate electricity from human movement and improve comfort. They used amphiphiles to create slippery surfaces on fabrics, reducing friction while allowing electrons to be donated, resulting in a material capable of generating up to 300 volts.
Edwin Hubble discovered a new universe by analyzing the brightness of stars, revealing that our galaxy is just one of billions in the universe. His findings showed that galaxies move away from each other at faster speeds with greater distances.
The Aligning Science Across Parkinson’s initiative is launching a new funding opportunity to support collaborative research teams focused on understanding Parkinson’s disease heterogeneity across six focus areas. The grants will provide up to $3 million per year over three years.
Gerontological Society of America members emphasize the need to expand US aging policy to ensure access to services and supports that promote healthy aging. Key findings include the importance of early intervention in modifying health trajectories and bolstering physiological resilience as we age.
A recent study published in Helion found that individuals who experienced childhood abuse, neglect, or domestic abuse were at a significantly higher risk of developing rheumatoid arthritis and psoriasis. The study used a database of over 16 million Electronic Health Records to analyze the incidence rates of these diseases over a 26-yea...
Researchers developed a system to monitor tumor-informed circulating tumor DNA (ctDNA) after comprehensive genomic profiling (CGP), enabling accurate prediction of patient outcomes. The study showed that this approach can be effectively used in conjunction with CGP data to predict cancer relapse and treatment response, improving person...
Concordia researchers propose a novel method using ultrasound-guided microbubbles to stimulate critical cytokine secretion in T cells, potentially re-activating them and increasing the release of proteins needed to fight cancer. The approach could complement existing treatments and improve outcomes.
Simon Fraser University has received a $23 million grant to expand its Invention to Innovation (i2I) programs, providing bilingual innovation and entrepreneurship training for graduate students, researchers, and faculty. The program aims to bridge the gap between invention and innovation, equipping researchers with skills to thrive as ...
The Brain Health Navigator program aims to provide resources for patients and providers at six US sites, promoting intuitive care navigation. The initiative supports healthcare providers across multiple settings, including frontline interactions and diagnosis, with educational components on brain health and post-diagnostic care.
A new method to monitor elusive species uses genetic material found in soil, increasing time window for detection. Eastern indigo snakes can be detected in less than two minutes and remain detectable for up to 10 days.
A global assessment of dung production has revealed hotspots in central Africa, Australia, and Eurasia, indicating the presence of herbivores. The study also highlights the importance of accurate livestock density assessments for agriculture and food security.
A novel small noncoding RNA, ManS, is produced by a unique RNase III-mediated processing mechanism and regulates Neu5Ac/ManNAc metabolism. This intricate regulatory mechanism influences bacterial adaptation within host environments, offering new insights into Salmonella pathogenesis.
Gaps in maternal health care for pregnant women in UK prisons are due to barriers, say experts. Improved provision is needed to protect the health of pregnant women and their babies while incarcerated.
The study proposes a novel approach for simultaneous extraction of metabolites and lipids from zebrafish embryos to shed light on PFOS-induced neurotoxicity. The researchers found that sphingolipids are a reliable biomarker of PFOS-induced neurotoxicity, and the method can be expanded to various biomolecules.
A study by UTHealth Houston researchers has identified a link between large and rare duplications and deletions in chromosome region 22q11.2 and nonsyndromic bicuspid aortic valve disease, involving genes that regulate cardiac development.
A new expert consensus on apical microsurgery provides a detailed guide for its practice, emphasizing the importance of advanced imaging techniques and biocompatibility. The consensus aims to standardize clinical practices and improve treatment outcomes in periapical diseases.
A cutting-edge molecular approach identifies three distinct clusters of children with metabolic complications, highlighting the importance of prenatal environment and exposure to industrial chemicals. The study provides a better understanding of biological pathways involved in metabolic health, beyond traditional clinical markers.
A study led by University of Cincinnati researcher Jun-Ming Zhang investigates the link between blood vessel movement and neuropathic spontaneous pain. The research aims to understand how blood vessel movement triggers cluster firing of neurons, a key mechanism in neuropathic pain.
An international research team found that gentle touch enhances social connection and trust, stress reduction, and better mental health. Caring touch can also evolve cooperation in animals, as observed in Apostlebirds and Siberian jays.
Researchers have discovered three tiny ultra-faint dwarf galaxies, dubbed 'stellar-ghost-town' galaxies, with minimal gas and old stars. This suggests that their star formation was cut off early in the universe's history due to insufficient gravity or events like reionization or supernovae explosions.
A new study showcases a cutting-edge biorefinery that converts sewage sludge and food waste into valuable volatile fatty acids. The biorefinery's dual benefits include efficient waste management and reduced fossil fuel dependency, with potential environmental improvements through location optimization and alternative chemical use.
A new approach combines genomic and structural data to resolve deep evolutionary relationships, reducing the impact of saturation in traditional phylogenetic methods. This allows for more accurate trees that can inform disease research, vaccine development, and insights into complex traits.
Researchers at University of the Basque Country discover molecule that protects brain and reverses initial cognitive damage caused by dementia; increases activity of cannabinoid and cholinergic systems, improving memory. Further studies needed to identify similar molecules for clinical trials.
Batten disease, a neurodegenerative disorder, affects the bowel wall's enteric nervous system, causing degeneration and bowel symptoms. Gene therapy has been shown to slow symptoms and extend lifespan in mice by preventing enteric neuron degeneration.
Researchers developed a groundbreaking photonic platform to overcome limitations in in-memory computing, enabling faster calculations and greater efficiency. The innovative magneto-optical memories consume about one-tenth the power of traditional electronics and can be rewritten billions of times.
A new trial has found that patients with suspected invasive bladder cancer treated with initial MRI imaging and biopsy are faster than those assessed with TURBT alone. The BladderPath trial showed a median time of 53 days from referral to correct treatment, compared to 98 days for usual care.
A new study published in Neurology found that eating greater quantities of red meat, especially in processed forms, increases the risk of dementia. Replacing processed red meat with protein sources like nuts and legumes or fish may decrease dementia risk by approximately 20 percent.
A study published in Pediatric Investigation found that microbial cell-free DNA testing predicted infectious organisms consistent with traditional culturing tests in 26.9% of pediatric patients, but its utility was variable due to factors like antibiotic exposure and contamination.
A new study by researchers at the University of Minnesota found that the benefits of corn-soybean crop rotation are extremely sensitive to climate change. The study suggests that increasing crop rotation can improve overall yields and highlight its potential as a climate adaptation strategy in the US Midwest.
A study of California men found that 2% reported perpetrating intimate partner violence in the past year. Those with more patriarchal and less gender equitable beliefs were significantly more likely to admit to being perpetrators.
Baleen whales face increased risk of boat injuries in densely inhabited regions due to vessel activity. The study analyzed changing whale distributions and reported incidents relative to vessel presence in the Northwest Atlantic.
Researchers at John Innes Centre have discovered a biological mechanism that enhances partnerships between plant roots and soil microbes, increasing nutrient uptake. This finding holds great potential for advancing sustainable agriculture by reducing the need for inorganic fertilizers.
A new analysis by Silent Spring Institute found nearly a third of the US population has been exposed to unregulated contaminants in their drinking water. Hispanic and Black communities are more likely to have poorer water quality and higher exposures to PFAS.
A novel diagnostic system called TwinDemic Detection offers simultaneous and rapid detection of SARS-CoV-2 and influenza A virus. The system has a detection limit of 0.46 picomolar for CoV and 0.39 pM for IAV, correctly predicting positive and negative samples in high percentages.
Researchers unveiled an innovative system that outperforms conventional filtration methods by combining microbial electrochemical technologies with enhanced biodegradation processes. The biofilter demonstrates significant removal of pharmaceuticals and herbicides, altering their chirality to influence toxicity and biodegradability.
Experts argue that the UK needs an overarching national strategy to tackle the harms caused by alcohol, with record numbers of deaths in England prompting calls for increased and sustained health funding. Sustained funding is needed for screening and care, as well as industry contribution.
Researchers discovered a quantum advantage of colloidal quantum dots in spin chemistry of radical pairs. The hybrid radical pairs exhibit large Δg values, allowing for direct observation of spin quantum beats and magnetic field control. This study has the potential to enable novel quantum information technologies.
Researchers have developed a novel bioprocess that transforms carbon dioxide and electricity into single-cell protein, surpassing traditional sources like fish and soybean meal. The process produces a nutrient-rich food source with essential amino acids, offering a promising solution to global food security and climate challenges.
Researchers at Johns Hopkins Medicine identified a new epigenetic approach to target colorectal cancer, using a mouse protein that disrupts cancer-causing chemical changes in genes. The study found that the protein, STELLA, can be used to develop a drug strategy to treat solid tumors.
BGI Genomics has launched a National Cervical Cancer Prevention and Control Program in Brunei, utilizing HPV DNA testing for large-scale screening. The initiative aims to increase accurate and reliable early detection methods, aligning with the WHO's global strategy of cervical cancer elimination by 2030.