A new study based on global airborne surveys found that forests in the tropics take up less carbon than predicted, and models struggle to simulate carbon dioxide uptake in forests north and south of the tropics. Regular airborne missions could narrow uncertainty further.
Researchers have developed contact lenses that can repair themselves with UV light, making them less prone to scratches and damage. The lenses, made from special polymer hydrogels, can be repaired in just one hour of UV light exposure.
This review highlights the regulatory roles of m6A in colorectal cancer, integrating oncogenic signaling and metabolic pathways. Key regulators include METTL3, METTL14, FTO, ALKBH5, and IGF2BP families, which control tumor growth, metastasis, immune evasion, and therapy resistance.
The dual-frequency IVUS system integrates 60 MHz and 90 MHz transducers, offering broader vessel morphology visualization and fine structural details. The system supports high-speed pullback imaging, computer-aided lesion assessment, and three-dimensional stent reconstruction.
Researchers found that adding small amounts of brown seaweed flour to gluten-free cookie recipes significantly increases phenolic compound content, antioxidant activity, and protein content. The study suggests potential use as a functional ingredient in the food industry.
The collaboration aims to eliminate barriers to screening and access for medically underserved women, leveraging data science and community-based research to develop targeted solutions. By listening to residents' experiences and challenges, USC and Novartis will create lasting improvements in breast cancer care.
Researchers at Kyushu University have created a solid-state material that converts visible light into ultraviolet (UV) light under ordinary outdoor sunlight, achieving a conversion efficiency of 1.9%. The material offers advantages for real-world use, including straightforward synthesis and low-cost starting materials.
Researchers discovered that GALNT7 adds sugar molecules to the KIT protein, stabilizing it and keeping cancer-promoting signaling pathways active. Blocking this process with an experimental compound effectively suppresses tumor growth and metastasis in animal models.
A large-scale study developed a predictive model for Lymph Node Metastasis (LNM) status in T1b gastric cancer using digital pathology and deep learning. The DL-T1 nomogram achieved an AUC of 0.910, indicating high accuracy in predicting LNM risk.
A virtual reality study with zebrafish shows that the environment experienced by young fish influences the shape and electrical activity of neurons in the eye. Fish growing up surrounded by horizontal stripes develop differently shaped neurons compared to those exposed to vertical stripes, which affects their behavior.
Access to fertility preservation (FP) care is restricted among female adolescents and young adults with cancer due to costly and invasive interventions. The review highlights disparities in FP delivery and access based on age, socioeconomic status, and cancer type.
Researchers developed a novel approach to convert technical lignin into functional coatings using low-energy suspension plasma spraying (LE-SPS). The new technique eliminates the need for solvents, crosslinkers, or catalysts, and produces continuous and dense coatings with improved UV attenuation and anti-fogging behavior.
Falk Huettig's new book delves into the effects of reading on memory, attention, language processing, and reasoning, as well as its impact on face recognition. The author argues that literacy continues to develop beyond decoding skills, training higher-level cognitive functions.
Planting indigenous edible tree species can help restore nutritious foods and combat malnutrition in Africa. The authors developed an illustrated guide for native food trees, highlighting the potential of native species to serve both goals of landscape restoration and combating malnutrition.
The European Research Council has awarded an Advanced Grant to CNIC researcher Florian Weinberger for the CARDIOSWITCH project, which aims to develop new regenerative strategies for congenital heart disease. The five-year project will investigate how mechanical workload influences cardiomyocyte proliferation and function.
Brian Adams, newly appointed Chief Operating Officer of UH Portage Medical Center, brings a deep understanding of clinical care and a commitment to supporting patients and care teams. With over 20 years of service at University Hospitals, Adams' leadership style is informed by his time at the bedside.
A self-driving chemistry lab called Flex-Cat has been developed to autonomously search for faster and more selective ways to make important industrial chemicals. The platform combines robotics, high-pressure reactors, and artificial intelligence to identify high-performing catalysts and those that can be programmed to produce different...
Researchers at UCI Health have begun the world's first clinical trial for Huntington’s disease using neural stem cells. The phase 1b/2a trial aims to evaluate the safety and potential benefits of this innovative therapy, which could slow disease progression and reduce long-term care costs.
A new study published in Health Psychology reveals that individual personality traits play a significant role in how caregiving stress affects physical health. Caregivers with high neuroticism and low agreeableness experienced greater inflammation and poorer physical functioning, while others remained relatively resilient. The research...
China has deployed a new 24-hour rapid intensification forecast model, which offers enhanced forecasting performance for typhoons. The model uses machine-learning algorithms to capture nonlinear characteristics of intensity changes and integrates multiple quantitative indices to predict rapid intensification.
A new global study reveals a strong link between decreasing local prevalence of species and higher global extinction risk, using the comprehensive BioTIME database. The analysis found that complex links exist between local temporal trends and extinction risk categories, highlighting the importance of assemblage-level monitoring in cons...
Researchers at the Sanford Underground Research Facility (SURF) have successfully addressed an airflow anomaly caused by heavy rain, thanks to data-driven decisions and advanced airflow sensors. By analyzing this phenomenon, they've gained valuable insights for underground operations worldwide.
Researchers will develop genetic boosters and "two-factor authentication" for CAR T cell therapy, targeting HER2-positive lung, breast, and colon tumors. The project aims to improve the efficacy of CAR T cells against solid tumors while reducing collateral damage.
The team proposes a novel model that suggests RNA editing defects may initiate autoimmune responses in type 1 diabetes. Their research could reveal new mechanisms underlying the disease and lead to prevention and treatment breakthroughs.
A new study published in Cell Metabolism found that a low-protein, amino acid-supplemented 'longevity diet' improved cardiometabolic markers and reduced frailty and fat mass in mice. The diet was associated with longer healthy lifespan and better metabolic health in both mice and humans.
Researchers used AI to analyze mammograms and found that women who developed breast cancer had increasing risk scores over time, while those who did not had stable scores. The study suggests that image-based AI risk scores can predict future breast cancer risk in women without a known genetic mutation or family history.
Research found that heart rate synchrony increases when people are physically and emotionally close, particularly during shared attention to stimuli. Heart rate synchrony can serve as a reliable marker of real-world social engagement.
Researchers have identified a previously unknown genetic cause of Crohn’s disease and uncovered its link to inflammation through the RIPK1 pathway. This discovery may guide more precise treatments and improve patient matching based on unique biology.
Luis Márquez, a renowned expert in applied plant biology and biotechnology, will lead the UMass Amherst Cranberry Station. He aims to increase cranberry quality and health benefits, leveraging its medicinal food potential.
The University of Michigan College of Pharmacy has created an open-access database of over 50,000 carefully designed chemistry experiments to improve AI tools in drug discovery. The dataset reveals patterns that were difficult to see from traditional studies alone, including the formation of arynes at low temperatures.
A team at Scripps Research has discovered that erucamide, a naturally occurring molecule, plays a key role in how the retina copes with disease. Restoring erucamide levels activates cellular responses that support retinal stability, slowing aspects of degeneration by preserving structure and function.
The Centre for Applied English Studies (CAES) at HKU hosted a two-day conference that brought together over 300 participants from eight UGC-funded universities and around the world. The event featured keynote addresses, paper presentations, and workshops on contemporary issues in language education.
This study describes ten new species of Inocybe and a new record for China from the Gaoligong Mountains. The research team conducted detailed taxonomic and phylogenetic investigations using extensive field collections, morphological examinations, and molecular analyses.
A team of researchers has solved the long-standing structural puzzle of γ-N2 using a combination of high-pressure experiments and first-principles calculations. The study reveals that γ-N2 adopts a monoclinic P21/c structure containing two nitrogen molecules per unit cell.
Researchers integrated social determinants of health with genetic information to predict disease risk. Social, behavioral, and environmental factors contributed as much as genetics to disease risk for four out of six studied conditions.
A study found that younger generations are aging faster biologically, increasing their risk of early-onset cancers. The study linked accelerated aging in immune systems and fat tissue to higher risks of lung and colorectal cancer.
A unique regulatory protein called VadK has been identified as a key player in Mycobacterium tuberculosis survival. The enzyme acts as a molecular control switch, enabling the bacterium to access essential energy sources and cause disease.
Scientists have identified a unique chimeric RNA called UBA1-CDK16 that plays important roles in women's blood cell development and disease severity. The findings suggest the chimeric RNA may serve as a natural brake to protect women from excessive autoimmune activity.
Researchers at UMass Amherst have discovered a way to make thermally insulative plastics by limiting heat-carrying vibrational channels, reducing thermal conductivity by 17% while maintaining flame-retardant behavior. This new design framework has promising applications in lightweight insulation materials and advanced building materials.
New research found that human body size increased in two stages: initially with early hominins like Australopithecus and later with Homo species, which coincided with changes in diet, movement, and environment. The study analyzed 386 fossils across 21 species of hominins.
European researchers warn that EU Commission's draft legislation on pesticides weakens key safeguards, increasing risks to biodiversity and human health. The proposed reforms could lead to indefinite approval of active substances without periodic reassessment.
Researchers developed a new gel-based material that filters PFAS 'forever chemicals' from water using 'molecular Velcro', improving filtration capacity and reducing the need for fluorinated materials. The material can be reused by flushing out contaminants, offering a potential solution to removing PFAS from water.
Amy Arnsten, a Yale University researcher, received the prestigious Peter Seeburg Integrative Neuroscience Prize for her groundbreaking work on executive brain functions. Her research has transformed our understanding of how prefrontal cortical circuits support working memory and goal-directed behavior.
Igor F. Palacios, MD, is honored for his groundbreaking work in structural heart disease interventions, including mitral balloon valvuloplasty and the percutaneous pericardial window technique. He has mentored hundreds of physician leaders worldwide through his kindness, generosity, and passion for patient-centered care.
The article explores ways clinicians can deliver care tailored to each patient's unique needs, priorities, and identities. Research highlights the importance of considering life transitions in supporting adolescents and young adults with cancer.
A target trial emulation study found that delaying treatment of moderate pre-cancerous cervical cells (CIN 2) does not increase three-year cancer risk and reduces unnecessary excisions. The study suggests it may be safe to delay treatment, especially for lower-risk CIN 2, by adopting careful follow-up strategies.
Raman microscopy generates molecular fingerprints from biological samples without stains, revealing cellular composition and real-time changes. The technology has advanced significantly, with applications in precision medicine, single-molecule analysis, and multidimensional analysis.
Transition-age youth experiencing suicidal thoughts and behaviors face substantial mental health care access disparities, with Asian, Black, and Latine youths receiving significantly lower treatment rates than white peers. Structural barriers are believed to drive these inequities rather than clinical or patient-related factors.
A new review suggests that immune checkpoint inhibitors can help selected patients with hepatocellular carcinoma (HCC) shrink or stabilize tumors before transplantation, increasing transplant eligibility. However, the therapy also carries a risk of rejection, highlighting the need for precise timing and patient selection.
The RMIT Food Innovation Hub will bring together food technology and nutrition expertise to address industry challenges and support sustainable innovation. The Hub aims to create knowledge, build future workforce skills, and translate research into practical applications for the Australian food system.
HKU ranks 11th globally for the second year, solidifying its position as a premier institution with academic excellence and global impact. The university's success is driven by attracting top talent, fostering innovation, and supporting national education strategies.
Researchers found that forest fires now burn ten times more acreage annually than in 1985, with severe fires causing widespread tree death. The study attributed the changes to an increasingly warm and arid environment, as well as high fuel density in forests.
Scientists predict that New Horizons will encounter the termination shock as early as 2029 or as late as 2040, helping improve understanding of heliosphere interactions with interstellar space. The research aims to prepare for future missions exploring solar system boundaries.
A new review of interspecies cooperation reveals that animals use cues and signals to work together for mutual benefit. The study found commonalities in these interactions across various species, including fish, dolphins, birds, and butterflies. Researchers highlight the importance of communication in these unique team-based behaviors.
Researchers elucidate Yangxinshi Tablet's cardioprotective effects in post-MI heart failure rat models and in vitro hypoxic cardiomyocytes. The formula restores energy homeostasis by targeting the FOXO1/PDK4 axis, promoting the TCA cycle, and increasing ATP levels.
A new study reveals that the shape of poo is determined by the stiffness of the material and direction of gravity compared to extrusion. This explains why animals defecate downward, creating a pointy mound like the poo emoji, but lugworms defy gravity with uniform spirals.
A long-term study published in Circulation found that consuming sugary drinks and fruit juice in childhood may increase the risk of developing high blood pressure later in life. The study suggests that substituting these beverages with whole fruits, milk, and water may be associated with a lower risk of developing high blood pressure.
Researchers at the Flatiron Institute used mathematical models to understand how fruit fly sperm swim and interact in a small space. They found that individual sperm use a collective push to propel themselves forward, resulting in orderly flows.
Scientists at Tampere University identified a new chemical process that can influence the formation of air pollution particles in urban environments. Nitric oxide is found to promote the conversion of certain volatile compounds into aerosol precursors, challenging existing assumptions.
Researchers developed DUET, a motion-robust dual-color microscope that overcomes challenges in neuroscience imaging. The system achieves stable dual-color imaging with minimal crosstalk, enabling cell-type-specific activity patterns to be studied during natural behaviors.