Georg Nagel, Karl Deisseroth, and Peter Hegemann's research enables switching nerve cell activity in living brains using light, advancing brain research and understanding. This breakthrough method, known as optogenetics, is now used worldwide to investigate psychiatric and neurological disorders.
A new study has identified FvJMT2 as a key gene for producing methyl benzoate, a fragrant compound that also reduces the attraction of the spotted-wing drosophila in laboratory tests. This discovery could help breeders recover desirable aroma traits while exploring whether naturally produced volatiles can contribute to crop protection.
A study found that muscle dysmorphia symptoms are associated with seven of eight sexual difficulties, including anxiety during sex and difficulty reaching climax. Greater appearance-related distress and body dissatisfaction are particularly linked to these issues.
Researchers found strong relationship between objective and subjective difficulty measures, with subjective evaluations providing additional insight into individual learners' experiences. The study has implications for selecting reading materials and developing personalized approaches to reading support and language education.
Immigration enforcement in LA County led to fewer ER visits among foreign-born patients, but those who did visit were more likely to be hospitalized. This trend may discourage immigrant patients from seeking medical care, leading to potentially serious health consequences.
Astronomers have discovered a second-generation planet candidate orbiting a white dwarf, formed from the remains of a dead star. The planet is believed to have formed from the expelled material of the white dwarf's star, creating a unique chemical signature.
Researchers uncover a previously unknown extinct bovine species in Siberia, diverging from modern yaks around 400,000 years ago, and shedding light on the impact of climate warming on biodiversity. The species became extinct around 27,000 years ago, leaving behind a genetic legacy that highlights the region's biodiversity hotspot.
Researchers found gaps in social media platforms' communication about online risks to children, including lack of transparency about safety features and data collection. AI chatbots also failed to recognize the real need behind caregiver questions, highlighting the potential gap between technological support and human needs.
The Centers for Medicare & Medicaid Services (CMS) has established a new specialty code for Physician Nutrition Specialists, effective October 1, 2026. This code identifies physicians with advanced expertise in clinical nutrition and supports greater recognition of clinical nutrition as an area of specialized practice.
The American Academy of Pediatrics emphasizes the risks of consuming raw milk and dairy products, particularly for young children and pregnant individuals. The updated guidance highlights the potential for highly pathogenic avian influenza to be transmitted through raw milk, posing a new and serious risk.
The American College of Lifestyle Medicine welcomes a national resolution advancing nature as a foundation for health and well-being, recognizing nature's role in supporting human health and promoting collaboration among healthcare, research, and conservation communities. The resolution also supports the establishment of a strategic pa...
A new five-year study, supported by a $3.3 million NIH grant, will investigate the link between PFAS exposure and IBD, with researchers exploring biological changes that occur years before diagnosis. The study aims to uncover mechanisms that could help identify individuals at risk and inform prevention strategies.
Dr. Emily Lau's research found that maternal cardiovascular disease and pregnancy-related cardiovascular complications increased over nearly two decades, with higher rates among non-Hispanic Black women. The study emphasizes the need to make cardiovascular health a routine part of care before, during, and after pregnancy to address dis...
The AFT-70 NAVIGATE trial tests a novel molecular residual disease-guided treatment strategy for ER-positive/HER2-negative breast cancer patients. The trial pairs giredestrant with longitudinal Signatera Genome MRD monitoring to identify patients who may benefit from treatment escalation with a CDK4/6 inhibitor.
Researchers found that minimally and highly processed meals with matched nutritional profiles produced distinct metabolic responses and activity in the brain's reward system. The study suggests that food processing may affect how the body and brain respond to food, potentially leading to overconsumption and long-term health effects.
Researchers at the University of Osaka have developed an electrical method to detect extraterrestrial life by identifying amino acid biosignatures. The technique uses artificial intelligence and nanotechnology to distinguish between L- and D-forms of amino acids with over 80% accuracy.
Researchers at Juntendo University discovered a lipid signaling pathway involving 12-HHT and BLT2 that promotes plasma membrane repair and protects cells from membrane-damaging insults. Cells with enhanced BLT2 signaling showed better survival rates, less membrane leakage, and improved mitochondrial health after toxin exposure.
Researchers developed a model to predict growth hormone therapy responses in children with short stature, incorporating changes in height percentile over time. The model estimated individual treatment responses and suggested personalized growth trajectories for better treatment planning.
A research team developed a workflow to quickly identify fungal pathogens from blood culture samples, generating genetic material for sequencing in real-time. The method achieved species-level identification within seven hours with high accuracy, detecting a range of fungal pathogens and mixed infections.
A new study by Einstein researchers reveals that declining chaperone-mediated autophagy activity impairs the clearance of senescent cells, contributing to age-related diseases. Restoring this recycling process reduces senescent-cell buildup and alleviates disease severity.
A study by University of Limerick researchers found that female AI agents were paid less than their male-presenting counterparts, despite using the same technology. Participants in the virtual reality office setting gave more monetary rewards to the male-presenting AI agent, demonstrating a gender bias in interactions with AI.
The partnership aims to advance research and education on novel vaccines, therapeutics, and diagnostics to address global health challenges. Chiba University and Noguchi Memorial Institute for Medical Research will strengthen their collaboration to create innovative medical solutions for infectious diseases.
A global survey of over 1,100 patients, caregivers, and healthcare providers found that 69% noticed a change in their health or someone they care for within a few months of plasma-derived medicine treatment, with 77% expressing gratitude to donors. The survey also revealed high confidence in plasma-derived medicines' safety and efficacy.
Researchers developed a novel method to visualize humoral immune maturation after hematopoietic stem cell transplantation, tracking B-cell repertoire changes over time. The pGen-SHM plot revealed distinct populations with varying generation probabilities and somatic hypermutation rates, indicating the recovery of humoral immunity.
A new study published in the Canadian Medical Association Journal found that Black people in Canada are at a higher risk of severe maternal morbidity, including life-threatening conditions, compared to White people. The study analyzed data from 1.5 million births and found a 66% increased risk of severe complications among Black people...
A new analysis in the Canadian Medical Association Journal suggests that permanent standard time is the preferred choice for health, as it preserves morning light and aligns with human circadian biology. This can lead to improved sleep, mood, and overall health, particularly for vulnerable populations such as children, adolescents, and...
A new study by the European Respiratory Society found that regular walking reduces COPD symptom flare-ups regardless of air pollution levels. Walking 1000 steps per day reduced the likelihood of flare-ups by around 5%, and faster walking speeds increased the benefits.
A study of ancient Egyptian skulls reveals evidence of human sacrifice, with 39% of individuals showing fatal blunt force trauma. The research, published in Frontiers, uses modern forensic methods to reassess legacy data from Abydos, Egypt.
International researchers gather to validate biomarkers, test interventions, and ensure claims are supported by evidence. Biological activity alone is not sufficient, as formulation, stability, and human evidence also influence credible claims.
Scientists have identified a new species, Cretodorus noonoo, with exceptionally long and flexible mouthparts, allowing it to reach deep within tree bark. The discovery provides an extraordinary glimpse into the insect world of the age of the dinosaurs.
The study highlights the need for a holistic approach to plastic pollution, considering its impacts on wildlife, human health, and climate-relevant processes. Priorities for mitigation include reducing unnecessary plastic production, designing safer products, and promoting reuse and recycling.
Recent advances in photobiomodulation and nanomedicine integration highlight the therapeutic potential of non-photoactive nanoparticles. The review proposes possible mechanisms underlying their interactions, including regulation of reactive oxygen species, mitochondrial function, and cellular signaling networks.
KRAS mutations define a distinct molecular subset of gastric adenocarcinoma with poor response to immunotherapy. KRAS inhibition combined with CTLA-4 blockade overcomes immunotherapy resistance by attenuating TGF-beta activity and impairing regulatory T cell function, sensitizing tumors to CTLA-4 immunotherapy.
The review unifies biomimetics, spectral physics, and artificial intelligence to chart next-generation camouflage, stealth, and trustworthy AI. Researchers explore strategies to control light interaction across various bands, from ultraviolet to microwave, and attack AI decision boundaries.
Holocene precipitation in eastern China exhibited a clear north-south dipole pattern, influencing agricultural development and cultural evolution. Northern China became wetter while southern China became drier, supporting agriculture and driving cultural development from Neolithic to Bronze Age.
A value-guided framework for legal computing integrates normative values with technological innovation to provide reliable and justifiable AI-driven legal decisions. This approach aims to address the limitations of current AI models and reduce the risk of biased recommendations.
Research found that gliding mammals rarely share same rapidly evolving regulatory regions, but different regulatory regions can be associated with similar genes and biological pathways. The study identified several candidate regulators and evolutionary hotspots that may be involved in gliding adaptation.
NUS researchers found that stiffer ovarian tissue can disrupt fine cellular connections between eggs and supporting cells, impairing egg development and quality. They also discovered a signalling pathway that can be targeted to improve egg development in stiff environments.
Scientists at Murdoch University are using AI technology to identify enzymes that can break down plastic and other pollutants. The study found that these enzymes can be found in existing data and are being used to develop bioremediation efforts.
A research team from HKUST developed a sustainable seawater-to-hydrogen system that converts waste heat into a resource for producing purified water required for hydrogen production. The system achieved more than 99% rejection of major seawater constituents and maintained stable performance over 500 hours.
Silicate weathering carbon consumption rates are significantly higher during glacial periods, with an estimated 9.3% contribution to atmospheric CO2 reduction. This study reveals the mid-latitude shelf region as an active carbon sink during glacial periods.
The research team successfully controlled the emission wavelength of carbon quantum dots from UV to yellow-green using waste polyamide as a single precursor. They achieved a total tuning range of 244 nm and demonstrated that controlled defect-state engineering can systematically regulate the optical emission.
Jewish Israelis report strengthened sense of Israeli identity, while many see Israel as more Middle Eastern than European. Israelis overwhelmingly view Israel as safer for Jews than Europe, with Germany and Hungary as closest friends in Europe.
A new review of 121 studies covering nine million young people finds associations between digital media use and poor mental health, sleep, and physical activity. The authors argue for stronger regulation and governance to mitigate these harms and promote a healthier digital environment.
Researchers at the University of Birmingham have identified a critical receptor, P2X7, that drives neuroinflammation in the brain. Blocking this receptor with an existing drug may block pathways to major brain conditions, including Alzheimer's and Parkinson's diseases.
The American Academy of Pediatrics has published guidance on the safe use of generative artificial intelligence (AI) in pediatric clinical care. The policy statement emphasizes the importance of prioritizing data relevant to children's care, addressing bias, and ensuring strong data privacy and security safeguards. This framework aims ...
Tony Hunter, PhD, receives the 2026 Albany Prize for his identification of tyrosine phosphorylation, a molecular switch that has been targeted to create over 100 cancer drugs. This discovery has saved millions of lives worldwide and transformed cancer biology and treatment.
A new study by Mass General Brigham researchers shows that a longer duration Food Is Medicine program associated with improved adult cardiometabolic health. Participants who received weekly plant-based grocery packages for 2.7 years showed dose-dependent reductions in diastolic blood pressure, body weight, and BMI.
The University of Phoenix has published a white paper outlining its three-pillar framework for integrating generative artificial intelligence across academic programs, student learning experiences, and institutional processes. The framework aims to balance innovation, ethical use, and learner outcomes, and has been implemented through ...
Researchers at the University at Buffalo have successfully grown salivary glands from human pluripotent stem cells, offering a promising solution for patients with dry mouth due to cancer treatment or Sjögren’s disease. The newly formed glands integrated with existing tissue and contained mature cells that produce saliva, suggesting po...
Dr. Annet Kirabo's research revealed how immune activation and inflammation contribute to high blood pressure, identifying potential therapeutic targets for preventing and treating hypertension. Her work has reshaped the understanding of cardiovascular disease, opening exciting possibilities for new treatments.
Researchers have found Cooper pairs in uranium ditelluride to exist above the superconducting critical temperature in pair density waves, contradicting the conventional BCS theory. These non-uniform patterns, known as pair density waves, were predicted 20 years ago and provide direct evidence of their persistence even in the
Researchers re-examine the fossil record, proposing that animals may have originated between 800 and 700 million years ago, predating some of Earth's most extreme ice ages. This new timeline transforms our understanding of animal evolution and challenges existing assumptions about the origins of life on Earth.
The Rhine-Main Universities alliance, including Goethe University Frankfurt, Johannes Gutenberg University Mainz, and Technical University of Darmstadt, has received high-level funding for its ambitious strategy to develop Frankfurt/Rhine-Main into a world-leading academic hub. The funding will support strategic projects, including joi...
Employment among Americans with disabilities has reached a record high of 40.3% in September, according to the National Trends in Disability Employment Jobs Report. This milestone increase comes despite slower U.S. job growth, and reflects a significant improvement in labor force participation rates for people with disabilities.
A new review highlights the complex factors influencing mosquito-borne disease transmission, including climate change, mosquito control, and socioeconomic factors. Experts emphasize the need for a coordinated approach to address the spread of diseases like malaria and dengue.
Researchers from Adelaide University have reviewed decades of research to better understand fetal DNA, which could lead to improved non-invasive prenatal testing (NIPT) accuracy and reduced false results. The study aims to uncover the fundamental biology of fetal DNA to create new tools for reliable and comprehensive prenatal testing.
Chemotherapies like CarboTaxol enhance cancer vaccine responses by expanding a pool of T cells that express the factor TCF1, rejuvenating their life and functionality. This effect is further enhanced when combined with immunotherapy, showing potential for improved clinical trial outcomes.
A Planetary Science Institute-led team, led by Than Putzig, has been selected to investigate the potential for a large underground cave extending beyond the opening of a lunar pit. The project, Geophysical Instruments for Marius Lunar pit Investigation, will use ground-penetrating radar, seismic sensors, and gravimeter to search for an...
A new £4.5m partnership aims to develop innovative diagnostic and treatment tools for two debilitating diseases, affecting 78 million people worldwide. The ENDPOINT programme will advance a pipeline of tools, generating evidence on their acceptability and feasibility within affected communities and health systems.