Researchers found large-scale patterns of cloud change between the 1980s and 2000s, including poleward retreat of mid-latitude storm tracks and expansion of subtropical dry zones, consistent with climate model predictions.
A study published in GIE: Gastrointestinal Endoscopy found that patients with pancreatic cysts are at a significantly increased risk of developing pancreatic cancer, with an estimated 19.64 times higher risk compared to those without cysts.
New research from the University of Pennsylvania School of Medicine found that state insurance mandates have led to a significant increase in children being diagnosed with autism spectrum disorder (ASD). The study, published in JAMA Pediatrics, analyzed data from three major health insurers and found that mandates resulted in a 12.7% i...
A randomized controlled trial found that changes in pain and physical function did not differ between patients wearing unloading shoes or conventional walking shoes. The study suggests that choosing one type of shoe over the other may not significantly impact symptoms for knee osteoarthritis sufferers.
A new study predicts a Gulf Stream slowdown will moderate Europe's warming, leading to slower economic growth but still warmer temperatures. The Thermohaline Circulation, which keeps Europe warm, is expected to slow due to global warming.
A new study from the University of Otago suggests that childhood exposure to microbial organisms through thumb-sucking and nail-biting reduces the risk of developing allergies. The study found that children who engaged in these habits had lower rates of allergy development compared to those who did not.
Researchers mapped brain connections after stroke to predict language deficits, finding damage beyond cortical tissue is crucial for language impairment. The study suggests connections in the parietal region play a key role in language function, with preservation of these connections linked to better recovery chances.
Researchers developed a technique to monitor Cornwall's climate, identifying mild parts suitable for growing unusual crops. The model considers terrain, sea temperatures, altitude, and soil properties to predict local temperatures.
A large Canadian study found associations between blood donor characteristics and recipient survival in red blood cell transfusions. Recipients of female donor red blood cells were eight percent more likely to die than those receiving male donor blood, while younger donors (17-20 years) also had increased mortality risks.
A comprehensive study has mapped the genetic underpinnings of type 2 diabetes, revealing over a dozen risk genes and pinpointing specific protein sequences that contribute to disease development. The findings highlight the complexity of the condition and emphasize the need for personalized treatment approaches.
Researchers developed high-precision X-ray deformable mirrors for controllable beam size and formed three types of focused beams without changing experimental setups. This paves the way for a multifunctional X-ray microscope to perform various analyses in one device, enhancing flexibility and range of uses.
Researchers at FAU aim to detect micrometastases and tumour markers using extracellular vesicles, improving cancer reoccurrence risk assessment for individual patients.
A systematic review of 30 observational studies found that disruption of sensory nerves in the axilla during armpit lymph node surgery is associated with chronic pain. Younger age and radiation therapy are also risk factors for developing chronic post-surgical pain.
CNIO researchers reveal that proinflammatory cytokine IL-17A triggers non-alcoholic steatohepatitis (NASH) and hepatocellular carcinoma (HCC), two conditions with no current treatment. Blocking IL-17A or inhibiting cells that secrete it may prevent NASH in high-risk patients.
Scientists clarify difference between 'tipping point' and 'critical threshold' in climate system, highlighting potential for social tipping elements to trigger economic shocks. Researchers propose research agenda to study social and economic consequences of climatic tipping elements.
A new energy conservation program for kids shows long-lasting impact on both children and their parents. The study found that participating girls reported increased energy-saving behaviors, which continued even after the program ended.
Research suggests a small increase in alcohol duty may reduce violence-related emergency department visits by 6000 annually. Lower on-trade and off-trade prices are associated with higher attendance rates.
New studies suggest functional brain scans can help predict recovery and guide treatment for stroke patients. The severity of a person's disability correlates with the extent of disruption to their brain's communication networks, which are not measured by most brain scans.
Two independent studies in mice show that fasting or caloric restriction mimetics during chemotherapy increases the presence of cancer-killing T cells, reducing tumor mass over time. The research provides proof of concept for two potentially safe approaches to enhance chemotherapy.
The University of Waterloo has been awarded a grant to investigate the effects of government regulations on nicotine products, including e-cigarettes. The research project will explore trends in e-cigarette use and perceptions of risks among adult smokers and youth across three countries.
Dirk Schulze-Makuch's research suggests that the evolution of organisms functionally similar to plants or animals on Earth will naturally follow given enough time and a suitable environment. He found that critical evolutionary adaptions such as photosynthesis and multicellularity arose multiple times in different organisms.
Scientists at the University of Bath will monitor chemical reactions in real-time with a new £1.3 million facility. This allows researchers to develop more efficient catalysts for producing hydrogen fuel and synthesizing paracetamol from waste citrus fruit.
Researchers have identified comprehensibility as a key goal in model development, considering stakeholders' understanding of the modeling process. The article provides a holistic framework for comprehensibility in data science projects, prioritizing human needs and understanding.
A new study found that resilience is a key factor in determining individual response to childhood trauma at the molecular level. Researchers discovered that child soldiers with PTSD who demonstrated high resilience scores had comparable gene expression to civilian youths without PTSD symptoms.
Researchers have developed a spinach-like, nanoparticle juice that can help doctors get a better look at the human gastrointestinal tract. The drink, made from chlorophyll-based nanoparticles, has shown promise in improving imaging techniques such as photoacoustic and PET imaging.
Research found no association between traumatic brain injury and dementia or Alzheimer disease, but increased risk of Parkinson's disease, progression of parkinsonism, and microinfarcts were observed. The study analyzed data from over 7,000 participants with a history of traumatic brain injury.
A new study confirms that lupus prevalence is higher in non-European populations due to a genetic basis. The research identified 10 additional risk alleles associated with lupus, bringing the total to 88.
Research published in Pediatrics found that children who engage in thumb-sucking or nail-biting habits have a lower risk of developing allergic sensitization. The study, which followed over 1,000 New Zealand children from age 5 to 32, also found no association between these habits and the development of asthma or hay fever.
Researchers have developed a technique to help GPs and nurses identify young children most likely to have a UTI, enabling non-invasive urine sampling. The symptoms-and-signs-based clinical rule is superior to routine clinician diagnosis, reducing the need for unnecessary tests and increasing accurate diagnoses.
Research finds duodenum-jejunum gastric bypass surgery alters gut microorganisms, leading to improved glucose tolerance and insulin sensitivity, resulting in diabetes remission. Bypass surgery also reduces inflammation in liver and fat tissue without directly affecting brain-derived neurotrophic factor (Bdnf) expression.
A study published in JAMA Internal Medicine finds that patients undergoing certain types of surgery are at increased risk of becoming chronic users of opioid painkillers. The study highlights the need for surgeons and physicians to closely monitor patients' use of opioids after surgery and use alternate methods of pain control.
A recent study found that physician payment reform resulted in a significant decrease in the use of home-based dialysis. Patients with traditional Medicare coverage experienced a 0.7 percent reduction in home dialysis use, while those living in areas with larger facilities saw a 0.9 percent decrease.
Tropical Cyclone Blas weakened to a tropical depression before strengthening into Tropical Cyclone Celia, according to a NASA satellite animation. The post-tropical cyclone dissipated in the Eastern Pacific Ocean within days of its weakening.
A new study found that El Niño climate patterns contributed to a record-breaking marine heatwave in the Northeast Pacific Ocean, lasting for multiple years and affecting marine ecosystems. The research revealed 'teleconnections' between tropical and temperate latitudes, strengthening ocean warming patterns.
Researchers from Institut Pasteur and Université catholique de Louvain identify genetic and metabolic mechanisms underlying the therapeutic action of a bacteriophage. The study reveals that RNA metabolism plays a crucial role in the infection strategy of the bacteriophage, with control mechanisms involving small RNA and antisense RNA.
A study of over 50,000 brothers of men with prostate cancer found that those with a family history were at increased risk of developing the disease. The risk was particularly high for those with an affected father or brother, and may be underestimated due to lack of awareness.
A new molecule, rhenium dipyridophenazine complex, has been discovered that glows brighter when bound to amyloid protein fibrils implicated in Alzheimer's disease. This enables real-time monitoring of plaque aggregation, a key step in the development of potential treatments.
JAX researchers found a precise way to identify the kind of cell that leads to a given case of leukemia through whole-genome profiling of open chromatin. This approach may provide insight into tumor subtypes and possibly diagnostic and therapeutic benefits.
Researchers have developed a new viral vector-based delivery system for retinal cells, aiming to treat visual impairments caused by age-related macular degeneration (AMD). The system uses highly photosensitive opsins to stimulate retinal cells and restore vision.
A new skin electrode can measure muscle and nerve cell activity for hours without irritating the skin. This technology has potential applications in mapping emotions, improving rehabilitation outcomes, and monitoring driver alertness.
A study of 85 Gulf War veterans identified three types of white blood cells and six proteins in the blood that can help diagnose Gulf War Illness with 90% accuracy. The research found chronic inflammation as a key component of the illness, supporting the hypothesis that it is a well-defined chronic inflammatory disease.
A new study found that individuals with diabetes may have a higher risk of developing cancer before and immediately after a diabetes diagnosis. The study suggests that type 2 diabetes may increase the risk of several types of cancer, particularly shortly after diagnosis.
Researchers at Osaka University identified a human immune receptor that detects pathogenic microorganism invasion, which recognizes cleaved antibodies and fights immune evasion mechanisms. This discovery contributes to the development of new treatments and prevention strategies against infectious diseases.
Researchers have created a new technology to detect Alzheimer's progression in the retina of mice before symptoms appear, paving the way for early diagnosis and treatment. This breakthrough could help develop effective treatments well before patients show actual neurological signs.
The University of Bristol's research identified four priority challenges to equine welfare: unresolved stress/pain behaviour, inappropriate nutrition, inadequate stabling/turnout, and delayed death. The findings aim to improve horse welfare in the UK, with a focus on education, industry collaboration, and legislative changes.
A large study found that female physicians at public medical schools earn an average of $20,000 per year less than their male counterparts. After adjusting for factors such as age, specialty, and academic productivity, the salary gap remained at 8%.
Researchers found that inhibiting Apolipoprotein C-III (ApoC-III) decreases triglyceride levels in blood by targeting similar pathways as LDL cholesterol. Treating mice with an ApoC-III inhibitor lowered triglycerides, but the effect was blocked in mice lacking key components of the LDL signaling pathway.
Certain surgical procedures, especially those involving joints and abdominal surgery, are associated with an increased risk of chronic opioid use after surgery. Patients with certain preoperative conditions, such as depression or a history of substance abuse, are also at higher risk.
Researchers at Mayo Clinic have identified intestinal bacteria as a possible cause of rheumatoid arthritis and found a link between specific microbiota and the disease. Testing for certain gut bacteria may help predict and prevent rheumatoid arthritis, with potential applications in personalized treatment.
USC researchers studied epigenetic signals regulating Atoh1, a critical factor in hair cell development and sensory structure formation. The studies aim to develop new therapies to stimulate hair cell regeneration in individuals with hearing loss or deafness.
The Moffitt Cancer Center is conducting a nationwide study on e-cigarette use, tracking 2,500 adult smokers who use both cigarettes and e-cigarettes. The study aims to understand the long-term impact of e-cigarettes on traditional cigarette use.
The new tool allows organizations to create custom database queries and reports using familiar functions, eliminating the need for in-house expertise. By enabling direct manipulation of data, it provides a hands-on approach that mimics physical interactions, reducing errors and increasing user productivity.
Researchers discovered that inadequately hydrated obese individuals tend to have a higher BMI, suggesting water intake plays a crucial role in weight management. The study also highlights the importance of staying hydrated for overall health regardless of body mass index.
Researchers at Tokyo Institute of Technology have discovered the molecular mechanism behind autophagy initiation, revealing that Atg13 forms a supramolecular complex with other proteins. This breakthrough may lead to the development of therapeutic treatments for diseases such as neurodegeneration and cancer.
The gut microbiome's impact on brain health and disease is a growing area of research. Dr. David Perlmutter discusses the link between the gut microbiome and conditions like Alzheimer's, ALS, and multiple sclerosis.
The study found that the distinctive ball-and-socket vertebrae arrangement in sauropods allowed for greater flexibility and reduced stress on the spine. This design enabled the evolution of long-necked sauropod dinosaurs, which reached lengths of over 100 feet and weighed up to 70 metric tons.
A study examining cancer center advertising spending found that 20 centers accounted for 86% of the total spending. The largest advertisers were Cancer Treatment Centers of America and MD Anderson Cancer Center.
The new scientific statement highlights the potential of commonly used medications and nutritional supplements to cause or worsen heart failure. Healthcare providers should inform patients about all prescription and over-the-counter medications they may be taking, as well as nutritional supplements, to prevent drug-drug interactions.
Scientists developed a novel peptide that protects cognitive function after mild traumatic brain injury by reducing inflammation, cell death, and cognitive impairments in mice. The peptide, called TXM-peptide, mimics the antioxidant activity of thioredoxin and inhibits the inflammatory pathway.
Researchers found that folates can stimulate stem cell proliferation independently of their role as vitamins, using an in vitro culture and animal model system. The discovery provides evidence for a new pathway involving bacterial folate, which may have implications for human health.