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UrduNew research presented at the 2025 Society of Thoracic Surgeons (STS) Annual Meeting reveals that anatomic lung resections, such as lobectomy and segmentectomy, are associated with improved long-term survival compared to wedge resection for patients with early-stage non-small cell lung cancer.
Category: Research Results
New Study Finds Mechanical Valves Offer Superior Long-Term Survival for Aortic Valve Replacement Patients Aged 60 and Younger
A late-breaking study presented today at the 2025 Society of Thoracic Surgeons Annual Meeting reveals that mechanical aortic valve replacements provide significant long-term survival benefits for patients aged 60 and younger compared to bioprosthetic valves.
Combination of dual-targeted therapies and chemotherapy shows high response rates in BRAF-mutated metastatic colorectal cancer
Patients with metastatic colorectal cancer (mCRC) harboring BRAF V600E mutations benefitted from first-line treatment with the targeted therapies encorafenib and cetuximab plus a mFOLFOX6 chemotherapy regimen, according to results from the Phase III BREAKWATER trial led by researchers at The University of Texas MD Anderson Cancer Center.
Blood test could guide use of anti-inflammatory drug celecoxib to reduce risk of colon cancer recurrence
A data analysis from a randomized clinical trial for stage 3 colon cancer patients by investigators at Dana-Farber Brigham Cancer Center found that patients with evidence of residual cancer in their blood after surgery to remove the cancer, may benefit from adding of celecoxib, to post surgery treatment.
Follow the Water: Searching for a Lunar Oasis
As humankind imagines living off-planet — on the moon, Mars and beyond — the question of how to sustain life revolves around the physical necessities of oxygen, food and water. We know there is water on the moon, but how do we find it?
FASEB Charts Course for Responsible AI Use in Biological and Biomedical Research: Key Stakeholder Recommendations
FASEB has released recommendations for integrating generative AI into biological and biomedical research, providing guidance on innovation, scientific integrity, data security, and workforce development.
U. of I. team develops weight loss app that tracks fiber, protein content in meals
A research team at the University of Illinois Urbana-Champaign has developed a weight management program that helps individuals plan meals with the assistance of a web application and support from a registered dietitian. In a new study, they discuss the app’s features, development, and implementation.
Peeling Back the Layers: Exploring Capping Effects on Nickelate Superconductivity
A team led by researchers at the National Synchrotron Light Source II (NSLS-II) used cutting-edge X-ray techniques to gain new insights into “infinite-layer” nickelate materials
AI Predicts COVID-19 Risks, Severity, and Treatment in Hospitalized Patients
Using an AI-driven decision support system to predict the severity of COVID-19 and identify best interventions, researchers analyzed electronic health record data from 5,371 patients admitted to a South Florida hospital. The study specifically aimed to forecast the likelihood of patients requiring admission to an ICU, with or without mechanical ventilation, or an intermediate care unit (IMCU). The goal was to leverage these features to enable faster and more accurate forecasting of treatment plans, potentially preventing critical conditions from worsening.
Long Covid, Italian scientists discovered the molecular ‘fingerprint’ of the condition in children’s blood
A study by the Università Cattolica, Rome campus – Fondazione Policlinico Universitario A. Gemelli IRCCS and the Ospedale Pediatrico Bambino Gesù IRCCS, published in the Nature Group journal ‘Pediatric Research’, identifies the ‘protein signature’ of the condition in plasma, a group of pro-inflammatory molecules present at high concentrations in young patients with the condition.
NUS researchers pioneer DNA-tagged gold nanoparticles for targeted cancer treatment
A team of researchers from NUS has developed a novel method to enhance the precision of cancer treatment using gold nanoparticles tagged with DNA barcodes.Led by Assistant Professor Andy Tay from the Department of Biomedical Engineering in the College of Design and Engineering and Institute of Health Innovation & Technology at NUS, the study demonstrates how gold nanoparticles of specific shapes, such as triangles, excel in delivering therapeutic nucleic acids and heating tumour cells during photothermal therapy.
Myth busted: Healthy habits take longer than 21 days to set in
We’re nearly one month into 2025, but if you’re struggling to hold onto your New Year’s resolution, stay strong, as University of South Australia research shows that forming a healthy habit can take longer than you expect.
Development of Next-Generation One-Component Epoxy with High-Temperature Stability and Flame Retardancy
Dr. Jaewoo Kim’s research team at the KIST, has developed a groundbreaking solution to overcome these limitations: the “Epoxy/MXene One-Component Solution.” This innovative material consists of epoxy resin, polymeric imidazole-based latent curing agent particles, and a two-dimensional nanomaterial called MXene.
Scaling up Neuromorphic Computing for More Efficient and Effective AI Everywhere and Anytime
Neuromorphic computing—a field that applies principles of neuroscience to computing systems to mimic the brain’s function and structure—needs to scale up if it is to effectively compete with current computing methods. In a review published Jan. 22 in the journal Nature, 23 researchers, including two from the University of California San Diego, present a detailed roadmap of what needs to happen to reach that goal.
NYU Tandon research to improve emergency responses in urban areas with support from NVIDIA
A team of researchers from NYU Tandon’s C2SMARTER — a U.S. Department of Transportation-funded Tier 1 University Transportation Center — has received an NVIDIA Academic Grant Program award to develop an advanced simulation system aimed at improving emergency response in urban areas.
Exercise Improves Brain Function, Possibly Reducing Dementia Risk
A study led by scientists at Rutgers University-New Brunswick has shown that specialized cells involved in how the body responds to insulin are activated in the brain after exercise, suggesting that physical activity may directly improve brain function. A recent study, published in Aging Cell, a journal focused on the biology of aging, indicates that therapies targeting this insulin action may be developed to offset or even prevent dementia progression.
Adverse Childhood Experiences Influence Potentially Dangerous Firearm-Related Behavior in Adulthood
A Rutgers-led study aims to unpack the cognitive factors through which experiences from childhood can affect gun-related behavior in adulthood.
Two New Artificial Intelligence Models Seek to Make MRI More Accurate, Reliable
Two new models, developed by researchers in the lab of Li Wang, PhD, associate professor of radiology in the UNC School of Medicine, can produce more accurate and reliable analysis of brain structures, which is critical for early detection, medical diagnosis, and neurological research.
Eight Psychiatric Disorders Share the Same Genetic Causes, Study Says
Building off previous groundbreaking research, a new study identifies genetic variants that have significant impacts on brain development and are shared across eight different psychiatric disorders.
More acidic oceans may affect the sex of oysters
How exactly does ocean acidification impact animals whose genetic makeup can shift depending on environmental cues? A study published in ACS’ Environmental Science & Technology addresses this question through the “eyes” of oysters.
Study Provides Evidence of Amyloidosis in the Brains of Some WTC Responders
The results of a new brain imaging study led by researchers at Stony Brook Medicine indicates a link between World Trade Center (WTC) exposure duration and the presence of amyloid in the brain. The findings are published in the Journal of Alzheimer’s Disease.
Being born into poverty negatively affects children’s behavior
Children born into poor families are more likely to exhibit aggressive, impulsive behaviors throughout childhood, according to a new study from the University of Georgia.
Mood disorders drive feelings of cognitive decline in former college athletes
Former college athletes with a history of concussions were more likely to perceive themselves as cognitively impaired later in life if they had mood disorders such as depression and anxiety – even when testing showed no such decline in mental acuity, a study by UT Southwestern Medical Center researchers has found.
Smoking Cannabis in the Home Increases Odds of Detectable Levels in Children
Researchers at University of California San Diego analyzed cannabis smoking practices in San Diego County to assess whether in-home smoking was associated with cannabis detection in children.
Imagining the Physics of George R.R. Martin’s Fictional Universe
In independent research in the American Journal of Physics, Ian Tregillis and George R.R. Martin derive a formula for viral behavior in the Wild Cards, a science fiction series written by a collection of authors about an alien virus called the Wild Card that mutates human DNA. The formula he derived is a Lagrangian formulation, which considers the different ways a system can evolve. It’s also a fundamental physics principle, which also makes the fictional example a powerful teaching tool.
Cracking the code of drug delivery: using computers and AI to make medicine work smarter
Cracking the code of drug delivery: using computers and AI to make medicine work smarter
Melanoma metastasis: unveiling the ferroptosis pathway in bone
A recent study has uncovered the molecular mechanisms behind osteocyte death in melanoma bone metastasis, revealing that ferroptosis—an iron-dependent form of cell death—plays a central role in the destruction of bone cells. The research identifies the HIF1α-HMOX1 axis as a critical pathway that induces excessive autophagy and iron overload, leading to osteocyte demise.
Metronomic chemotherapy: a promising approach for pediatric neuroblastoma
Metronomic chemotherapy (MC) is emerging as a groundbreaking treatment for pediatric neuroblastoma, offering a more accessible and manageable option for children with high-risk and relapsed/refractory forms of the disease. This innovative approach could revolutionize care, particularly in low-resource settings where traditional treatments are often out of reach. A recent comprehensive review explores the evolution, clinical applications, and prospects of MC, shedding light on its potential to improve outcomes while reducing toxicity.
Development of a 2-Liter Ammonia-Fueled Engine
The Korea Institute of Machinery and Materials (KIMM), announced that it has developed the world’s first engine capable of directly injecting ammonia into the combustion chamber at high pressure, in collaboration with the Electrification Engineering Center of Hyundai Motor and Kia.
Korea-U.S. Leading Research Institutes Accelerate Collaboration for Energy Technology Innovation
On January 9th (Thu), KIER and the United States Department of Energy’s National Renewable Energy Laboratory signed an MOU for collaboration in renewable energy research and technology development. The partnership aims to expand global collaborations by identifying areas of mutual interest and technology synergies.
The Secret ‘Sex Lives’ of Bacteria: New Research Challenges Old Ideas About How Species Form
New Georgia Tech study shows bacteria form distinct species and maintain cohesion through frequent DNA exchange via homologous recombination.
China’s temperature extremes: a 60-year climate chronicle
A recent study sheds light on the spatio-temporal patterns of temperature extremes in China over the past six decades, revealing alarming warming trends and highlighting the critical role of atmospheric circulation factors.
Sentinel skies: tracking wetland health in the clouds
Understanding how alpine wetlands are degrading is crucial for evaluating the full impact of climate change on these fragile ecosystems. In a significant scientific advancement, researchers have introduced alpine wetlands (AW-CCD)—a pioneering algorithm designed to monitor and characterize the complex, multi-scenario degradation of alpine wetlands using Landsat time series data.
Tiny chip, big breakthrough in spectral sensing for everyday devices
The invention of a microscopic spectral sensor that can identify myriad materials with unprecedented accuracy is set to overhaul our approach to healthcare, food safety and more.
Most retail choice offers for electricity don’t save consumers money
Ohio’s retail choice electricity market – which lets consumers choose which company provides their electric generation service – has provided residential consumers with mostly cost-increasing offers.
UC Irvine researchers reveal a revolutionary new approach for 3D CT imaging from a single X-ray projection
Computed tomography (CT) has long been a cornerstone of modern imaging, providing detailed 3D insights into the human body and other materials. However, conventional CT requires hundreds of X-ray projections from multiple angles, exposing patients to significant radiation doses and relying on large, immobile systems.
Insurance challenges limit psychologists’ capacity to address ongoing mental health needs
Although demand for mental health treatment remains high, administrative and financial barriers are preventing many psychologists from participating in insurance networks, according to the American Psychological Association’s 2024 Practitioner Pulse Survey. Barriers by many insurance companies can make it more difficult for psychologists to remain in-network and for patients to access the care they need, exacerbating the ongoing mental health crisis.
NYU Tandon researchers create microchips capable of detecting and diagnosing diseases
NYU Tandon researchers have developed microchips using field-effect transistors that can detect multiple diseases from a single air sample with high sensitivity. The technology enables rapid testing and could lead to portable diagnostic devices for home and medical use.
Across southeastern US, weedy rice steals herbicide resistance from crop rice
WashU scientists found that 57% of 201 samples of weedy rice collected from fields in nine counties or parishes of Missouri, Arkansas and Louisiana in 2022 were resistant to the imidazolinone (IMI) family of herbicides.
Threat of abrupt mortality events keeps endangered monkey population at risk, despite decades of growth
Despite the population being almost four times larger than it was in 1982, a new study published in the journal Ecology suggests the northern muriqui monkeys remain at risk, especially in the face of ongoing habitat disturbances.Northern muriquis, which live in the Atlantic Forest of Brazil, are much more peaceful and egalitarian compared to other primates.
Controller with Integrated Machine Learning Tweaks Fusion Plasmas in Real Time
The conditions for high fusion performance in fusion devices can result in damaging energy bursts called edge-localized modes (ELMs). ELMs can be stabilized through small adjustments to the magnetic confinement field, but this approach is usually limited to manual, preprogrammed responses. In this research, scientists integrated machine learning with adaptive control to achieve real-time adjustment capable of responding to the dynamic conditions of a fusion plasma in the DIII-D National Fusion Facility and Korea Institute of Fusion Energy KSTAR tokamaks.
Cornell professor reconstructs ancient canoe using mathematics
Cornell Associate Professor of Mathematics Fabiàn Candelaria used mathematics to study a fragment of a colonial canoe that floated ashore on the west coast of Puerto Rico after sitting underwater for hundreds of years.
Staying sharp: Study explores how brain changes may affect financial skills
A new paper co-written by faculty at Binghamton University, State University of New York sheds light on how age-related changes may affect the way we handle finances — and how we can stay sharp as we age.
Los Alamos conducts first critical experiment using high assay low enriched uranium in decades
A research team at Los Alamos National Laboratory recently performed the first critical experiment with high assay low enriched uranium (HALEU) TRi-structural ISOtropic (TRISO) fuel in four decades at the National Criticality Experiments Research Center (NCERC) in Nevada. It achieved its objective of establishing an advanced reactor testbed.
MSU study highlights negative impact of COVID-19 pandemic on special education students in Michigan
Researchers at Michigan State University’s College of Education published a new study exploring learning gaps for students with disabilities and especially for those who are Black, Asian, and economically disadvantaged students — with the 2019-21 school years showing staggering declines in identifying students who could benefit from special education.
Breakthrough in treatment approach showing promise in the fight against glioblastoma, the deadliest and most aggressive type of brain cancer
Mayo Clinic announces the results of an innovative treatment approach that may offer improvement in overall survival in older patients with newly diagnosed glioblastoma while maintaining quality of life. Glioblastoma is the most lethal type of primary brain cancer due to its aggressive nature and its treatment-resistant characteristics. It is the most common form of primary brain cancer.
Long COVID’s effects on employment: financial distress, fear of judgment
In a new study involving interviews of people with long COVID, researchers describe how the prolonged illness has affected not only patients’ job status, but also their overall well-being.
Consumers of Diet Beverages and Sugar Substitutes Have Lower Quality Diets, New Study Says
A new study shows that people who consume diet beverages and packets of sugar substitutes such as aspartame, sucralose, or stevia have a lower quality diet compared to people who do not eat foods… …
Descubrimiento de los pigmentos y las técnicas que se utilizaron para pintar el Muro de Berlín
Los investigadores que publican un artículo en la revista Journal of the American Chemical Society han descubierto información sobre este lugar histórico a partir de fragmentos de pintura usando un detector portátil y el análisis de datos de inteligencia artificial (IA).
UW researchers find previously unknown links between microbial bile acids and the risk of colon cancer
Microbes living in our guts help us digest food by reshaping the bile acids that our livers produce for breaking down fats. It turns out that two of these microbially-modified bile acids may affect our risk — in opposite directions — for developing colon cancer.