The article explores how compulsory sex-marking perpetuates heterosexist oppression and represents a threat to individual autonomy. Ophelia Vedder argues that dismantling the hegemonic gender regime will lead to more autonomy for trans individuals.
The American Association for Cancer Research (AACR) has recognized three researchers with the 2026 Scientific Achievement Award: James Allison, for his pioneering work on CTLA-4; John DiPersio, for his advances in leukemia and stem cell biology; and Jane Arrowsmith, for her contributions to chemical biology and cancer epigenetics. The ...
Researchers at OHSU have uncovered that pancreatic tumors co-opt regulatory immune cells, leading to resistance against immunotherapy. A promising strategy involves reprogramming these cells to support anti-tumor activity, potentially making immunotherapy viable for treatment-resistant cancers.
A new study published in BMJ Open suggests that US states have experienced universal gains in cohort life expectancy between 1941 and 2000, with a two-phase pattern of rapid convergence followed by stagnation. This challenges previous estimates suggesting stark disparities across states, particularly in the South.
A study by the University of Barcelona and Agrotecnio reveals that durum wheat varieties with vigorous early growth and early maturation produce more consistent yields under variable environmental conditions. Drones equipped with cameras enabled researchers to monitor crop development, eliminating harvesting costs.
Researchers propose using terrain to deter conflict while delivering environmental benefits through restored forests, wetlands, and peatlands. These interventions support carbon storage, flood mitigation, and biodiversity recovery, acting as a form of deterrence by denial.
Researchers from UMBC discover that inputs from the dorsal and ventral hippocampus interact closely on the same neurons in the nucleus accumbens, integrating memories of places and contexts with drive to pursue rewards. This convergence may help animals form associations between rewarding outcomes and environments, essential for survival.
The Korea University College of Medicine Myokine Research Center has signed a MOU with MFC to jointly develop therapeutics for muscle loss in astronauts. The center aims to preserve muscle health in long-duration deep space missions, including Mars exploration.
Researchers have cloned a key gene that determines whether wild rice grows as a perennial. The discovery reveals changes in the expression pattern of this gene underlie the transition of rice from perennial to annual during domestication.
The study clarifies the typical characteristics and driving factors of Oxygen Minimum Zones (OMZ) in the global ocean, highlighting the role of temperature, ocean circulation, and other factors. The researchers also propose establishing OMZ gradient thresholds for better understanding and management.
Breast cancer diagnosis and treatment have been enhanced by nanotechnology, improving outcomes for patients. Various formulations such as lipid nanoparticles, nanoemulsions, polymeric nanoparticles, and metal-based nanoparticles offer improved bioavailability and overcome limitations of conventional therapies.
Researchers found that extracellular vesicles from menstrual blood stromal cells can improve cartilage function and slow tissue degradation, even in older postmenopausal women. Biomimetic scaffolds are being developed to prolong the effects of these particles, offering a potential cell-free therapy for osteoarthritis.
A study found that epigenetic changes present at birth can impact an infant's gut microbiome development during their first year. The researchers also identified specific epigenetic changes and gut microbes associated with signs of autism spectrum disorder (ASD) and Attention-Deficit/Hyperactivity Disorder (ADHD).
Researchers propose a temporally developmental continual learning framework inspired by human brain development, enabling cross-domain learning across perception, motor control, and interaction tasks. The approach achieves stable and strong continual learning performance while reducing network size and mitigating catastrophic forgetting.
Researchers have developed a novel pseudocapacitive anode material that bridges the gap between batteries and supercapacitors, enabling fast Li-ion storage with exceptional performance. The material's unique three-dimensional percolation network facilitates fast Li+ migration with low energy barriers.
Researchers at DTU have developed a new method to identify bacteria capable of producing vitamin B2 in soya drinks. A bacterium from bumblebee guts was found to thrive in plant-based dairy alternatives and produce the nutrient in high quantities.
A new study maps how rare mixed tumors evolve into hybrid cell states and immune-protected neighborhoods, pointing to new ways to detect and treat combined small-cell lung cancer. The findings reveal that these tumors do not arise from two separate cancers but rather from a single ancestral cell that evolves over time.
Adélie penguins have been found to consume shelled pteropods as an opportunistic prey, highlighting a previously underdocumented trophic relationship in the Southern Ocean. The study provides valuable insights into the penguins' foraging behavior and its potential implications for the ecosystem.
Researchers found that certain jellyfish species capture and eat polychaete worms during their annual spawning events. The study reveals a previously overlooked trophic link between the seafloor and water column, with jellyfish exploiting a concentrated seasonal burst of energy from the worms.
A Maynooth University oceanographer warns that exaggerated claims of ocean climate risks to Ireland disrupt future planning. The real risks lie in changes to the Atlantic currents that sustain Ireland's mild climate, including precipitation patterns and storminess.
A comprehensive review highlights FAK's driving role in tumor progression, immune evasion, and resistance to modern cancer therapies. Emerging strategies targeting FAK's enzymatic and scaffold functions hold promise for overcoming resistance mechanisms.
Researchers observed tarantulas using spatial orientation to improve prey capture and retreat location, indicating possible learning and memory use. The study suggests that tarantulas' nervous systems support flexible behavior and may rely on internal body signals combined with environmental cues.
A Würzburg research team has successfully demonstrated the KPZ universality class in two-dimensional systems and interfaces, verifying a powerful framework for modeling growth processes. By controlling non-equilibrium quantum systems, they found that polaritons follow the KPZ model.
The study brings clarity to the field by agreeing on 19 dimensions of mental wellbeing, including six essential factors that define positive mental health. Positive mental health is separate from mental illness and involves emotional wellbeing, psychological functioning, and social connection.
The Deutsche Forschungsgemeinschaft (DFG) is funding 15 additional Emmy Noether Groups in Artificial Intelligence to significantly expand the methodological and algorithmic foundations of AI. The funded projects will generate fresh insights into robustness, explainability, efficiency, and scalability.
A study from the University of Texas at Austin found that internal firewalls can reduce the quality of innovations and hinder a company's ability to build on its discoveries. However, companies with stronger bargaining power can minimize these restrictions by structuring alliances that don't overlap with competitors' knowledge bases.
Cichlids use a specific sequence of behaviors to build nests, involving digging, grasping, and sand-flicking. Practice and repeated exposure solidify these skills, even after long periods without access to shells.
Targeted intense light exposure alleviates right ventricular (RV) hypertrophy and fibrosis by reducing macrophage-associated inflammation. It improves cardiac function, lowers pulmonary artery pressures, and decreases collagen deposition compared to hypoxic mice under normal light.
The study completes the nicotine biosynthesis pathway and reveals a five-component dynamic metabolon that carries out chemical reactions to produce nicotine. This discovery establishes a new synthetic biology paradigm for scalable production of high-value natural products with defined stereochemistry.
Researchers found that adding letrozole to a standard IVF hormone protocol improves live birth in women who respond poorly to ovarian stimulation, producing higher proportions of mature eggs and high-quality embryos.
Researchers explore the role of pseudogene-derived lncRNAs in governing cancer stem cell biology, highlighting their mechanisms and therapeutic targeting. These non-coding RNAs modulate CSC dynamics through various pathways, influencing tumor initiation and progression.
The review emphasizes the need for robust non-clinical safety assessment to ensure CRISPR/Cas gene therapy products' safe translation. Central risks include genotoxicity and immunogenicity, mitigated by high-fidelity Cas variants and emerging delivery strategies.
A recent study elucidated the molecular mechanism by which Fd1 and FNR1 enhance rice thermotolerant yield stability. The research found that overexpression of these genes stabilizes photosynthesis, reduces ROS accumulation, and protects pollen viability.
A new study identifies TIGAR as a key regulator of osteoblast redox homeostasis and bone formation under glucocorticoid stress. TIGAR mitigates oxidative damage and apoptosis by activating autophagy-dependent Nrf2 signaling.
A new study by the Barcelona Supercomputing Center reveals that women's immune systems undergo more pronounced changes with age, leading to a greater susceptibility to autoimmune diseases. In contrast, men experience less extensive immune system changes, but are at higher risk for certain blood cancers.
Combining resistance training and aerobic exercises significantly enhances aerobic fitness, muscle strength, and walking distance in heart failure patients. Adding resistance training to aerobic workouts increases muscle strength more than exercising aerobically alone.
The event showcases the Pharma.AI ecosystem's new capabilities, including the MMAI Gym for Science, updates to PandaOmics, Generative Biologics, and Chemistry42. Researchers can learn how to access these tools and best practices for tackling challenging problems in human health.
This study established a novel method for amplifying the entire HPV16 genome, demonstrating high sensitivity and specificity. The overlapping extension polymerase chain reaction (PCR) approach enabled effective amplification of samples as low as 2 copies/μL, with stable results at higher concentrations.
A new study shows that poststroke environmental enrichment reduces chronic inflammation and promotes sustained sensorimotor recovery in mice. The study found that enriched environment mice had better neurological scores and stronger recovery compared to standard environment mice.
Researchers discovered multiple molecular subtypes of kinesin-2 with distinct compositions and functions, including a KIF3B/B/KAP3 complex that preferentially associates with TRIM46 and facilitates its transport to the AIS. This study provides insights into how neurons regulate cargo delivery with specificity.
Researchers found no association between occupational talc exposure and increased risk of lung cancer, mesothelioma, or laryngeal cancer when talc is free from asbestos contamination. The study suggests continued monitoring of occupational groups to better understand any potential low-level risks.
Researchers develop dynamics-driven models to identify disease transitions before symptoms appear, transforming real-time care and personalized treatment. AI systems analyze health data to detect
Researchers at MIT's Picower Institute mapped the neural circuits that enable C. elegans worms to navigate towards attractive odors and avoid unappealing ones. The study revealed a specific sequence of neural activation, involving key neurons and the neuromodulator tyramine.
Researchers identified patient-reported symptoms associated with GLP-1s, including menstrual changes, fatigue, and temperature-related complaints, that may not be fully captured in clinical trials or drug labeling. Nearly 4% of Reddit users reported reproductive symptoms, and fatigue was the second most common complaint.
A new study from the University of East Anglia found that living with friends may alter your gut bacteria, with social closeness driving the exchange of anaerobic microbes. The research suggests that daily interactions at home, such as hugging and sharing food prep spaces, may encourage the transfer of beneficial gut bacteria.
A recent study analyzed blood samples from over 11,000 seabirds worldwide to estimate oceanic mercury distribution. The analysis found that mercury levels vary according to prey trophic level, bird body weight, and foraging depth, with distinct regional patterns of contamination.
A new study from the University of Eastern Finland finds that a brief 12-item questionnaire can assess health literacy in Finnish adults and support reliable comparisons across population groups. Key findings include clear differences in health literacy between men, women, education levels, and age.
A study by Osaka Metropolitan University found that combining on-demand transport with buses increases daily walking by an average of 1,730 steps. This synergistic effect occurs when DRT reduces the access barrier, leading residents to take buses more often and accumulate more walking through routine movements.
Research in mice suggests artificial sweeteners can affect gut microbiome and gene expression, potentially impacting metabolic health. The study found that offspring of mice fed sucralose or stevia had altered gene expression linked to inflammation and metabolism.
Dr. Kenneth M. Murphy is being recognized for his groundbreaking research on dendritic cell subsets, which regulate adaptive immune responses and have advanced the understanding of antigen presentation and immune system regulation. His work has informed strategies to enhance antitumor immunity and cancer immunotherapy.
A new SemCom framework prioritizes interpretability and compatibility with existing systems, enhancing transmission efficiency and robustness. The framework outperforms state-of-the-art methods in image transmission by over 20%, showcasing its potential for efficient semantic transmission in emerging 6G applications.
Researchers developed a graphite addition method to fabricate high-performance silicon carbide optical mirrors. The approach reduces free silicon content by 18.18% and enhances overall performance.
A new study by POSTECH researchers found that the protein tau interacts with DNA during cell division, forming condensates that capture microtubules. This interaction affects chromosome alignment and can lead to cellular abnormalities even in healthy cells.
This study reveals that HDAC3 epigenetically represses RASAL1, a key antifibrotic regulator, leading to enhanced fibroblast activation and extracellular matrix deposition in renal fibrosis. Restoring RASAL1 expression or inhibiting HDAC3 activity attenuates renal fibrosis.
Scientists developed a multifunctional molecule passivation strategy, achieving record-high EQE at 6,441 cd m^-2 and eliminating roll-off. The devices maintain 18.47% EQE at 9,587 cd m^-2 with nearly eliminated roll-off, showcasing improved optical performance.
A recent study published in Respiratory Physiology & Neurobiology found that breathing therapy devices don't affect all parts of the airway equally, with some areas experiencing stronger pressure and friction. The research provides valuable insights into how to improve device settings for patients with respiratory disorders.
A research team from the Chinese Academy of Sciences has developed a comprehensive model simulating the present-day dynamics of western North America's lithosphere and convecting mantle. The study reveals that magma beneath supervolcanoes originates in the shallow asthenosphere, challenging traditional hypotheses about magma generation.
A wireless ureteral stent sleeve, UroSleeve, tracks intrarenal pressure through resonance shifts, detecting pressure changes linked to hydronephrosis in an ex vivo porcine kidney model. The system could enable continuous remote follow-up and reduce dependence on episodic radiographic imaging.
Researchers from OIST used medieval records and buried trees to identify a sub-extreme solar proton event between winter 1200 CE and spring 1201 CE. They also reconstructed the Sun's activity cycle, which was shorter than today's eleven-year cycles.
A new study from UC Riverside shows that a locally adapted population of SoCal honeybees can naturally suppress deadly mites. The hybrid bees are less susceptible to Varroa mite infestations and cross-thresholds, making them more resistant than commercial breeds.