A recent study suggests that eczema can trigger food sensitivity in babies, potentially leading to the development of food allergies. Infants with impaired skin barriers and eczema are over six times more likely to be sensitized to common allergenic foods like egg, cow's milk, and peanut.
A new study published in Neural Regeneration Research found that subdiaphragmatic vagotomy reduces the intake of sweet-tasting solutions in rats. The research indicates that this procedure eliminates the difference in hedonic perception induced by sweet-tasting solutions compared to distilled water.
Researchers used Hubble to analyze the motion of over 30,000 stars in 47 Tucanae, linking their orbital motion to age for the first time. The study found two distinct populations of stars, with ages differing by less than 100 million years.
A phase 2 trial found moderate dose radiotherapy to be an effective treatment for patients with desmoid-type fibromatosis, with a 81.5% local control rate at 3 years. The response was slow, but continued regression was seen even after three years.
Researchers at Kansas State University have successfully restored hearing and balance in mice with a genetic mutation that causes hereditary deafness. The study, published in PLOS Genetics, uses a targeted approach to rescue hearing and balance by restoring pendrin expression in the endolymphatic sac. This finding has significant impli...
Researchers found that chimpanzees and orangutans can recall tool-finding events from three years earlier and singular events from two weeks prior. The primates were able to distinguish between similar past events, suggesting they bind different elements of events together.
A new study warns that climate change will significantly reduce water flows in the Volta River Basin, depriving countries of water needed to drive turbines and feed farms. The Volta Basin is expected to face severe water shortages by 2100, posing major challenges for agriculture and food security.
A UCLA-led study found that 73% of UN member states guarantee the right to medical care services, while only 27% guarantee public health. The US does not have a constitutional right to health care, despite universal recognition of the right to health.
A study by Columbia Nursing researchers found that automated reporting of immunization data through EHRs increased knowledge about individuals and communities, allowing medical and public health officials to make informed decisions. This led to reduced lag times, improved documentation, and enhanced efficiency in vaccine tracking.
The US marriage rate has declined to 31.1 per 1,000 married women, a 60% decrease since 1970, with women's average age at first marriage reaching a historic high of nearly 27 years. The divorce rate remains high, with 15% of women separated or divorced, up from less than 1% in 1920.
Researchers developed a modified prion protein that resists changing its shape, preventing the propagation of neurodegenerative diseases. The study provides a novel pharmacologic strategy to develop new drugs targeting prion protein and stabilizing its normal shape.
Ketamine use in pediatric anesthesia may lead to long-term cognitive and behavioral problems in young children. Research suggests that ketamine's neurotoxic effects, particularly tau phosphorylation, can damage developing neurons and microtubule function.
Research led by Aomawa Shields found that planets orbiting cool stars absorb near-infrared light, warming the planet. In contrast, hotter stars' visible light is reflected by ice, cooling the planet. This interaction affects planetary habitability and may prioritize planets around cooler stars for life detection.
A new research project led by Dr. Colin E. Bishop is developing a one-shot, non-surgical method for sterilizing companion animals, with the goal of reducing pet overpopulation in shelters. The treatment involves destroying GnRH cells in the hypothalamus to induce permanent sterility.
The NCAR-Wyoming Supercomputing Center has been recognized as a leader in sustainability, achieving a Leadership in Energy and Environmental Design Gold certification. The facility's ultra-efficient cooling tower configuration and use of native species for landscaping enable water savings of up to 6 million gallons per year.
Astronomers have imaged the carbon monoxide snow line around a young star, TW Hydrae, for the first time. The discovery sheds light on planet and comet formation, with implications for the origin of life.
Researchers at the Montreal Heart Institute have discovered a new compound that prevents valve deterioration and can even reverse aortic valve stenosis. The treatment could help avoid major complications of heart surgery and prevent heart failure and sudden death.
Researchers found antibiotic-resistant strains in specific spots along the Hudson River, including Flushing Bay and Newtown Creek, which are likely linked to untreated sewage. The microbes identified pose risks to human health, particularly for those with compromised immune systems.
The global atlas, MAREDAT, provides unprecedented insights into oceanic plankton diversity and biomass across 500,000 locations worldwide. It reveals surprising findings, such as zooplankton having more biomass than phytoplankton in some regions.
A study conducted by GOJO and independent researchers found that implementing an electronic hand hygiene compliance monitoring system can significantly increase hand hygiene compliance. The SMARTLINK Activity Monitoring System was used, resulting in a 92 percent increase in hand hygiene compliance rates during the study period.
The Neutral Gas and Ion Mass Spectrometer (NGIMS) instrument on the MAVEN spacecraft will collect data on charged gas particles in Mars' upper atmosphere, helping scientists understand how the planet lost its majority of atmosphere. The data will also be used to build models of the Martian atmosphere billions of years ago.
A team of researchers at Mass Eye and Ear has created the most comprehensive description of gene expression in the human retina. The study identified over 30,000 novel exons and more than 100 potential new genes that were not previously known to be expressed in the retina.
Researchers Tomomi Kiyomitsu and Iain Cheeseman discovered that human cells use the dynein motor to align their mitotic spindle structure, which is then corrected by cell membrane elongation. This process allows for symmetric cell division in about 95% of cells, resulting in identical daughter cells.
Astronomers have tracked the orbital motion of 33,000 stars in one of the Galaxy's oldest globular clusters, offering new insights into the formation of the Milky Way. The study reveals two distinct generations of stars within globular cluster 47 Tucanae, differing in age by 100 million years.
A new study reveals that changing crop species massively alters the content of microbes in the soil, helping plants acquire nutrients and regulate growth. Soil grown with peas was highly enriched for fungi, while oat and pea cultivation shifted the balance towards protozoa and nematode worms.
A new approach to designing visual notations has been proposed, challenging conventional wisdom that experts should design these notations. The approach, which involves naive users in the process, increases semantic transparency by almost 300% compared to existing notations.
A recent study led by Loyola University Medical Center physician Matthew Kircher identified a simple way to reduce healthcare costs without compromising care. The researchers found that in 178 cases, there was virtually perfect agreement between otologists' findings and official diagnoses from the pathology lab, suggesting that these e...
Researchers at UCSF have discovered a way to indirectly target myc-driven tumors using an experimental drug that targets the mTOR protein. Clinical trials for this new treatment approach may soon be available for patients with myc-driven cancers.
Researchers at Wake Forest Baptist Medical Center have developed a new metric called Risk Weighted Cumulative Exposure (RWE) to capture players' exposure to the risk of concussion over a football season. The study found that impact frequency was greater during games than practices, but overall exposure was greater during practices.
A LSUHSC researcher has been awarded a five-year, $1.5 million NCI grant to investigate the connection between chronic inflammation and cancer development. The project aims to understand how p53 dysfunction in normal cells surrounding cancer cells can lead to an inflammatory microenvironment that supports tumor growth.
A new study found that childhood abuse can have life-and-death consequences for the rest of a person's life, with severe-to-extreme abuse contributing significantly to future suicide attempts. The study used a longitudinal design and found strong associations between abuse and lasting mental health impacts well into adulthood.
A University of Maryland-led research team is using brain measurements to study cultural differences in neural-biological processes associated with permissiveness versus restrictiveness. The goal is to advance understanding of group identities, cultural norms, and behavior, and develop tools for better intercultural interaction.
UCLA researchers measure brain responses to sexual images in hypersexual individuals, finding that brain response is tied only to level of sexual desire, not severity of hypersexuality. This challenges existing theories of sex 'addiction', suggesting it may be a cluster of problems rather than an addiction.
Researchers at the Salk Institute have developed a more versatile method for creating induced pluripotent stem cells (iPSCs), which can be tailored to individual patients. By adjusting the balance of genes required for differentiation, scientists can create iPSCs with greater flexibility and potential for clinical application.
Researchers are studying the evolution and biology of human pregnancy, genetic factors contributing to preterm birth, and racial disparities in preterm birth rates. The study aims to identify potential targets for further research and address environmental factors such as drinking or smoking.
A new study found that topiramate reduced alcohol cravings but did not decrease drinking in individuals with cocaine and alcohol dependence. However, those on topiramate were more likely to stay in treatment and abstain from cocaine during the last three weeks of the trial.
Prehabilitation interventions, including physical and psychological support, can reduce treatment-related complications, improve physical and mental health outcomes, and increase treatment options. Benefits include lower complication rates, reduced hospital readmissions, and improved healthcare costs.
A recent Carnegie Mellon University study found that providing recommended calorie intake information on menus does not encourage consumers to make healthier food choices. Despite this, policymakers have continued to rely on menu labeling as a tool in the fight against obesity.
Researchers at Caltech have discovered a new mechanism for creating macrophages by increasing the accumulation of regulatory protein PU.1 through slowed cell division. The process involves an unexpected cycle where cell division slows, allowing higher PU.1 levels to accumulate and prompt macrophage generation.
A recent study found that long-distance couples tend to be more intimate with each other, largely due to their increased disclosure of personal thoughts and feelings. This heightened intimacy is also driven by the idealization of their partner's behaviors, which becomes more pronounced in text-based communication.
Researchers at Boston Children's Hospital identified a genetic cause of severe obesity in mice with the Mrap2 gene mutation, which also affects humans. The study found that these individuals gained weight even on a controlled diet, highlighting a new understanding of metabolism and energy regulation.
Researchers at NUS have developed novel water purification methods using apple and tomato peels, showing promise for economically disadvantaged communities. The techniques can remove various pollutants from water, including dissolved organic and inorganic chemicals.
A new study published in the journal Stroke found that regularly exercising to break a sweat lowers stroke risk. The study of over 27,000 participants showed that those who exercised four or more times a week had a 20% lower risk of stroke compared to those who were inactive.
The Journal of Modern Power Systems and Clean Energy presents top-level academic achievements by international researchers and engineers. The partnership aims to improve communication among power systems researchers and bring their important topics to an international audience.
Researchers in Granada have successfully generated bone tissue from umbilical cord stem cells using a novel biomaterial. The breakthrough could lead to the development of new treatments for bone and cartilage lesions, as well as the regeneration of bones in patients with osseous system pathologies.
A large new resource of mouse lines has been created to study human diseases, revealing new functions for well-known genes and unexpected associations with traits like body weight. The project provides a wealth of freely available clinical and biological information to aid in the development of new therapies.
According to a major international effort, many European fish stocks in the northeast Atlantic are being fished sustainably, with populations expected to recover over time. The study highlights the importance of maintaining low fishing pressure until stocks rebuild their populations.
The Curiosity rover has made high-precision measurements of Mars' atmosphere, revealing it was much thicker in the past. Heavy isotopes of carbon and oxygen were more abundant, indicating a warmer and wetter climate.
Researchers found that ovarian cancer cells colonize milky spots in the omentum, which promotes cell growth and spread. The study suggests an alternative model of omental colonization, where both milky spots and fat cells play a role in attracting cancer cells.
A Minnesota high school dance team banquet led to a strep throat outbreak among 18 people who consumed cooked pasta. DNA fingerprinting revealed the bacteria isolated from throats matched those found in the pasta.
A combined therapy of adrenocorticotropic hormone, topiramate, vitamin B6, and immunoglobulin effectively improves infantile spasms prognosis. This treatment is superior in cryptogenic children compared to symptomatic ones. The study published in Neural Regeneration Research
The Rhode Island Consortium for Autism Research and Treatment (RI-CART) brings together researchers, physicians, scientists, service providers, educators, and parents to collaborate on research, education, and advocacy projects. The consortium aims to improve the lives of Rhode Islanders with autism spectrum disorders by promoting coll...
Researchers at MIT have developed a computer system, Remy, that automatically generates efficient TCP congestion-control algorithms. These algorithms significantly outperform human-designed versions in simulations, yielding transmission rates 2-3 times higher and delay reductions of up to two-thirds.
Researchers at Banner Sun Health Research Institute and Mayo Clinic are working together on a diagnostic test to identify early Parkinson's disease in patients. They believe that transcutaneous submandibular gland biopsy may provide the needed accuracy, as they look for a protein in the cells from patients with early Parkinson's disease.
A study in rats reveals that nicotine exposure temporarily changes the brain's response to alcohol, increasing its reinforcing properties through stress hormones. This finding highlights the mechanisms underlying the link between smoking and alcohol abuse, providing a foundation for developing strategies to mitigate this risk.
A team of researchers has developed a strategy for inducing a key part of an effective immune response to HIV by tracing the evolution of HIV-recognizing molecules. The study suggests that a future vaccine against HIV could combine multiple biological components to give broad protection against the virus.
A study by North Carolina State University found that the Irish potato famine-causing pathogen Phytophthora infestans has evolved into a more virulent form, with modern strains containing genes not present in historical samples.
A strong association was found between worse kidney function and medication-resistant hypertension in individuals with moderate chronic kidney disease. Black patients and those with a larger waist circumference, diabetes, and a history of heart attacks or strokes were more likely to have resistant hypertension.
Astronomers use ALMA to image a snow line around TW Hydrae, a young star 175 light-years away, providing clues about the early Solar System. The discovery sheds light on the role of snow lines in planet formation and potentially seeds life with essential organic molecules.
Children exposed to antiepileptic drugs in utero are at risk for motor development issues, language skills difficulties, and autistic traits. The study also found no increased risk of developmental delays in children born to mothers with epilepsy who did not use AEDs during pregnancy.
Research found a worrying increase in alcohol-related deaths among young women in Glasgow, Liverpool, and Manchester, contradicting overall falls in both countries. The study suggests that increased affordability, marketing, and cultural influences may be driving this trend.
A new study analyzed dynamical properties in antibiotic resistance enzyme β-lactamase, finding significant evolution across bacterial families without limiting new antibiotic resistance. Minor changes in the enzyme's active site can adapt it to new antibiotics.
The newly found CLAMP protein plays a crucial role in regulating the X chromosome in male fruit flies, enabling them to develop and survive. By working together with the MSL complex, CLAMP creates a self-reinforcing feedback loop that enhances gene expression, providing a model for understanding how proteins govern gene transcription.
Researchers have identified a new therapeutic target by linking protein translation to heat shock response in cancer cells, which slows tumor growth and makes drug-resistant tumors vulnerable to other therapies. A compound called Rohinitib disrupts this link, normalizing metabolism and killing cancer cells.
A new computational technique developed by researchers at the University of Kansas allows industry regulators and consumers to predict whether a given compound will be toxic even at low doses. The method combines QSAR principles with statistical analysis, achieving higher prediction accuracy than previous approaches.
A Kaiser Permanente study found that 16% higher vaccination rate in boys whose mothers received a flu shot, and 13% higher rate among those with a Pap screening. Boys from low-income neighborhoods, Hispanic, and enrolled in Medicaid programs also showed increased vaccine uptake.
Researchers found that X-ray irradiation inhibits glial scar formation, promoting axonal regeneration and improving locomotor function. The optimal treatment time window is day 7 post-injury.
Tropical Storm Cimaron made landfall in southeastern China, with the strongest storms located east of the center. The storm's cloud top temperatures were near -63F/-52C, and its maximum sustained winds dropped to 35 knots (40 mph) on July 17.
New data presents promising evidence for novel therapies targeting hippocampal neurogenesis and adrenergic receptors in Alzheimer's patients. Computerized cognitive tests show potential in improving attention and memory in Parkinson's disease dementia and dementia with Lewy Bodies.
Malpractice claims in primary care mainly stem from missed diagnoses of cancer, heart attack, and meningitis, with a substantial proportion of deaths attributed to these errors. Drug errors also account for a significant share of claims, although rates vary across countries.
Gingival stem cells derived from cranial neural crest cells and mesoderm show distinct capacities for differentiation and immune modulation. These cells demonstrate superior effects in ameliorating inflammatory-related disease phenotypes when transplanted into mice.
Researchers at Duke University Medical Center used pharmacometabolomics to analyze biochemical changes in people taking antidepressants, finding that those whose depression improved had distinct metabolic profiles. The study suggests that serotonin metabolism in the pineal gland may play a role in depression treatment outcomes.
A study in Neurosurgery finds that most professional athletes can return to competition within a year after vertebral fusion surgery on the upper (cervical) spine. Another study analyzes variations in treatment for patients with minor head injuries seen in emergency departments versus doctors' offices.
NIST researchers create a standard language for describing molecules, enabling rapid search and identification of substances with specific properties. The approach could speed up the development of new drugs and designer materials by allowing scientists to quickly sift through vast chemical and biological data sets.
A study published in International Journal of Drug Policy found a significant increase in cannabis psychosis hospital admissions following cannabis reclassification in 2009. The study challenges the government's claim that stronger forms of cannabis cause mental health problems.
A new study shows that fisheries-induced evolution can lead to faster growth and earlier maturation in fish, potentially harming or helping fisheries. Optimally harvesting Northeast Arctic cod stocks could increase sustainable yields over 30% greater than today by allowing evolution to aid the economic interests of fishers
A new study found that morbidly obese patients who underwent gastric bypass surgery experienced a decrease in the activity of genes tied to asthma, suggesting a potential link between obesity and asthma. The study also found higher concentrations of inflammatory compounds in obese individuals.
A University of Colorado study found that mortality risks vary among nondrinkers, with some groups having similar risks to light drinkers. The researchers analyzed data from over 41,000 people and discovered that abstainers with religious or moral motivations had similar mortality risks to light drinkers.
A recent study by researchers at the University of Edinburgh found that singing short Hungarian phrases improved learning and recall compared to speaking them rhythmically. Adults who sang back performed better in four out of five tests, with some even recalling phrases twice as well as those who learned through speaking.
A recent study found that patients with major depressive disorder exhibit abnormal activation of the occipital lobes when processing emotions, leading to cognitive dysfunction. This abnormality may be an initiating factor for depression onset, resulting in attention deficit disorder.
Two proteins, TMC1 and TMC2, critical for hearing were identified by researchers at Boston Children's Hospital. The study found that these proteins form channels converting sound waves into electrical signals for the brain.
Researchers found a striking degree of convergence in Anole lizard species across four Caribbean islands, with each island's species resembling those on others. The study provides evidence for the predictability of evolution over millions of years.
Three commonly used pesticides were found to be toxic to honeybees, even at sublethal doses. These pesticides modulated key enzymes that regulate physiological processes, affecting cognitive capacities and immune responses in bees.
Researchers at Rice University have successfully synthesized graphene nanoribbons on metal from the bottom up, a process that could lead to breakthroughs in electronics and energy storage. The 'onion rings' of graphene were grown using a new method that relies on hydrogen pressure and controlled growth conditions.
Researchers found that bacteriophages significantly reduce C. difficile cells and toxin production without harming the gut microbiota, offering a potential new therapeutic agent to combat hospital infections. However, some bacteria may develop resistance due to lysogeny, requiring further development to control C. difficile infections.
University of Arizona researchers have discovered that ultrasound waves applied to specific areas of the brain can alter patients' moods. The study, led by Dr. Stuart Hameroff, found improvements in mood for up to 40 minutes following treatment with brain ultrasound, compared to no difference when the machine was switched off.
Researchers identified a novel component of Legionella's replication system, RidL, which disrupts an intracellular transport system needed for bacterial elimination. This allows the bacteria to survive and replicate in phagocytic cells.
Researchers have discovered a unique structure that takes unusual material properties to new heights, expanding more than 10% under compression. Zinc dicyanoaurate's giant negative linear compressibility makes it promising for optical pressure sensor applications and artificial muscle design.
Teduglutide improves intestinal absorption, reducing parenteral nutrition dependency and IV-fluid requirements. Patients with short-bowel syndrome experience significant relief from debilitating symptoms, achieving enhanced quality of life.
Researchers at Penn and two institutions developed a way to precisely design active elements of catalysts, identifying critical parameters for improvement. This new paradigm can fine-tune catalysts used in various applications, including environmental remediation and material production.
A study by Rhode Island Hospital researchers found that caregivers of people with Alzheimer's and other forms of dementia can benefit from tailored interventions. The factors contributing to caregiver burden include direct impact on their lives, feelings of guilt, frustration, or embarrassment.
Researchers from the University of Leicester show that insect limbs can move without muscles, using a close interplay of neuronal control and passive joint forces. This finding may provide engineers with new ways to improve robotic and prosthetic limb control.
Researchers have identified nine fungal lineages associated with ambrosia beetles threatening avocado production in the US and Israel. The unique fungi adaptability poses a threat to global farms and forests.
Physicists at U-M create topological insulators by doping bismuth telluride with thallium, enabling control over electrical conductivity and unique surface properties. The new approach reveals the properties of the surface states, opening doors to applications in quantum computing and Majorana fermions.
A recent study conducted at the University of Eastern Finland found that early diagnosis and treatment of Alzheimer's disease can significantly reduce psychological and behavioral symptoms. Persons with a very mild Alzheimer's disease diagnosed at an early stage are better able to manage their daily activities than those diagnosed at a...
Maternal alcohol consumption during pregnancy has a detrimental effect on fetal central nervous system development. Prenatal ethanol exposure can lead to changes in cyclin-dependent kinase 5 expression, affecting synaptic plasticity and impairing learning and memory functions in offspring.
Researchers at the University of Adelaide have discovered that dinosaurs required more muscular power to prey on other animals and dominate over mammals than previously thought. The study challenges the long-held notion that dinosaurs were cold-blooded, like reptiles.
A large-scale study found that exercising regularly can reduce stroke risk in adults by up to 20% compared to those who are inactive. The study suggests that moderate to vigorous intensity exercise can have a significant impact on reducing stroke risk, particularly among men.
Soft Robotics is a new peer-reviewed journal combining advances in biomedical engineering, biomechanics, and materials science to create robotic technology for interactive robots. The journal provides a forum for scientists and engineers across diverse fields to work together to build the next generation of soft robots.
Experts from NYU Langone Medical Center will present new research on advanced treatments for neurodegenerative diseases, including Alzheimer's disease. The Comprehensive Center on Brain Aging is devoted to research and clinical advances toward the treatment and cure of all neurodegenerative diseases.
Researchers from Polish Academy of Sciences discovered a new mechanism driving droplet evaporation, which plays crucial role in process at nanoscale. Temperature of evaporating liquid is prime factor responsible for evaporation.
Researchers at RI Hospital found that the absence of Shp-2 enzyme near specialized cartilage cells can lead to multiple benign cartilage tumors in mice. These tumors can become malignant in humans and are a rare condition known as metachondromatosis.
A Yale University study reveals that nearly 50,000 unnecessary deaths among women aged 50-69 with hysterectomies could have been avoided if they used estrogen-only therapy instead of combined hormone therapy. The decline in estrogen usage was linked to the 2002 WHI study's findings on women with a uterus, but not those without one.
Researchers at Stanford University have developed the thinnest absorber of visible light, using gold nanodots to absorb almost 100% of reddish-orange light. The technology could lead to improved solar cell efficiency and reduced material costs.
A new study provides direct evidence that microbes can contribute to the origin of new species by reducing the viability of hybrids. The researchers used jewel wasp species with similar microbiomes but differing genetic backgrounds to demonstrate this effect.
The European Society of Cardiology and Association for European Paediatric and Congenital Cardiology have released a joint consensus statement on pediatric arrhythmias. The statement outlines the diagnosis and management of pediatric arrhythmias, highlighting differences between pediatric and adult cases.
Researchers visualized ER sheet stacking revealing a 'parking garage' structure with helical ramps for efficient protein synthesis. This optimized structure allows for maximum space usage within cells.
Scientists have captured the first direct images of a snow line in an infant solar system, revealing its role in forming planets. The study uses radio-wavelength images from the Atacama Larger Millimeter/submillimeter Array (ALMA) telescope to show a carbon monoxide snow line around TW Hydrae, 175 light-years away.
Researchers visualized live bacterial cell-to-cell communication pathways using a new method. They successfully showed that modified signaling molecules selectively bind to QS receptors in certain bacterial species, enabling the detection of receptor localization inside cells.