A nationwide study published in Environmental Health Perspectives found that even very low levels of ozone increase the risk of premature death. The study suggests that further reductions in ozone pollution would benefit public health, even in areas that meet current regulatory standards.
The Yale Center will assess and improve public health workforce training, develop new continuing education curricula, and collaborate with other CDC-funded centers to increase preparedness resources.
Researchers at Yale University have developed a novel proteomic analysis method to diagnose and monitor preeclampsia. The study identified specific fragments of albumin and serpina-1 as characteristic biomarkers for the condition.
A new proteomic profiling test can detect preterm birth risk in 20-30 minutes, predicting delivery times of four days or less. The test uses fresh amniotic fluid samples and is faster than current methods.
A study of 702 pregnant women found that lung function worsened in mothers with either male or female fetuses until about 30 weeks, after which improvement was noted. Mothers carrying males had better lung function throughout pregnancy by 10 percent.
A $5.4 million grant will fund research on the epidemiological and immunological aspects of cutaneous leishmaniasis in Colombia. The study aims to develop effective treatments for children, who comprise a high percentage of cases and have a poor response to current therapies.
Researchers at Yale discovered that brain changes associated with bipolar disorder are diminished in patients taking mood-stabilizing medications, holding promise for halting the progression of the disorder. The study's findings highlight the importance of research on bipolar disorder in youths, who are at high risk for suicide.
Researchers at Yale University discovered a key to identifying areas within subduction zones prone to severe damage during earthquakes. Sediment layers deposited on top of the overriding plate cause it to 'stick,' increasing the likelihood of earthquake events in these regions.
A Yale University study found that mobile phone use by medical personnel reduces error rates in hospital care. The study, which surveyed 4,018 anesthesiologists, found that digital cell phones have a lower risk of electromagnetic interference than analog cell phones.
The new alliance brings together researchers from Yale and BIPI to explore the intersection of cardiovascular and immunological diseases. Initial projects focus on cytokine pathways, calcium channels, and therapeutic potential in the cardiovascular system.
The Yale guidelines ban faculty from receiving gifts, meals, and free drug samples from industry, setting standards for financial conflict of interest disclosure in educational programs. The guidelines aim to promote an effective and ethical partnership between medical schools and pharmaceutical companies.
Yale researchers will observe, describe, and explain severe atmospheric turbulence over mountains, focusing on 'gravity waves' that impact the stratosphere. The Terrain-induced Rotors Experiment (T-Rex) project aims to measure properties of whirlwinds formed in mountain ranges and monitor gravity wave behavior.
Researchers estimate that copper and zinc reserves are not enough to meet future demands if all nations adopt modern technologies, threatening sustainable resource use. The study suggests that scarce metals like platinum risk depletion in this century due to lack of substitutes.
A novel pathway for detecting intracellular DNA has been identified, suggesting a unique immune response differs from RNA viruses. This discovery sheds light on the mechanisms of antiviral responses and how cells discern viral and self-DNA.
Activation of protein kinase A (PKA) solidifies fear memory in the brain, according to Yale researchers. The study found that selective PKA activation enhances reconsolidation and strengthens previously established fearful memories.
New Zealand tops the list with strong commitment to environmental protection, while the US falls short on critical issues like renewable energy and greenhouse gas emissions. The report highlights the importance of sound policymaking and good governance in achieving successful pollution control and natural resource management.
Facial plastic surgeons have found that complication rates are unaffected by the length of anesthesia, contradicting existing guidelines. The study analyzed 1,200 patients and found only three cases of major complications across all patient groups.
A Yale study reveals how toll-like receptors recognize viral infections without self-DNA recognition, highlighting potential for treating autoimmune disorders like SLE. The research also shows that TLR localization is crucial in maintaining the balance between viral and self nucleic acid recognition.
A study of over 1,000 male veterans found that prostate cancer screening with PSA testing did not prolong survival. Researchers compared men who died from prostate cancer to those living with the disease and found no difference in screening rates.
Researchers at Yale University found no direct evidence to support the theory that carbonated soft drinks contribute to esophageal adenocarcinoma risk. Instead, they discovered an inverse association between diet soda consumption and reduced risk of this cancer subtype in men and women.
Researchers found that deleting or over-expressing the lin-4 microRNA in C. elegans worm resulted in a shorter or longer lifespan, respectively. This study suggests an intrinsic biological clock regulates both organ development and aging.
Yale is establishing an online library for developing countries to access peer-reviewed scientific literature. The project aims to increase the ability of scientists in underdeveloped nations to conduct high-quality research and develop educational programs.
Researchers at Yale University School of Medicine used Automated Quantitative Analysis (AQUA TM ) technology to standardize biomarker detection methods. The study found that antibody concentration can dramatically alter the relationship between biomarker levels and clinical outcome, particularly for breast cancer biomarkers.
Riboswitches are RNA elements that control gene expression in essential metabolic pathways. Researchers at Yale University have identified pyrithiamine as a toxic compound that disrupts these pathways, leading to the development of new antibiotics.
Researchers at Yale University have identified key features of the Sodalis genome, revealing its unique transition from free-living bacteria to a symbiotic relationship with the tsetse fly. The study has expanded understanding of host-pathogen characteristics and provided insights into the benefits of these symbiotic bacteria.
Researchers found that Langerhans cells in the skin inhibit or modulate immune responses, not just alerting the system to pathogens. This new understanding could lead to a better understanding of chronic inflammatory conditions like lupus and psoriasis.
A recent study published in PLoS Medicine found that racial minority participation in clinical trials is linked more to access than attitude. The researchers discovered that the main barrier to participation is not a lack of willingness, but rather access to information about studies and logistical barriers such as child care and trave...
Research examines how drug policy affects incarceration rates and HIV infection levels among African Americans, who make up 40% of those incarcerated and 50% of new HIV diagnoses. The study calls for further research on the corrections system's impact on HIV risk and recommends investigating specific components of drug policy.
A Yale University study found that the true number of chronically disabled older Americans is significantly lower than previously estimated, with only 16.1-17.2% of participants meeting criteria for chronic disability
Disabled children face significantly increased risk of violence and abuse due to stigma, negative traditional beliefs, and limited social support. The UNICEF report calls for inclusive interventions to address these issues.
Cancer cells hybridize with macrophages to exhibit traits such as migration and blood supply formation. The study provides new insights into metastasis, a process previously attributed to tumor cell fusion.
T-rays use terahertz (THz) region of the electromagnetic spectrum to sense and image objects, providing spectroscopic information about composition. Advances enable nanoscale detection and long-range imaging up to 100 meters, with potential applications in national security, genetics, and protein folding research.
A study using hundreds of images from two deep sky surveys found that more than half of the largest galaxies in the nearby universe have collided and merged with another galaxy. The mergers occur quickly, leaving faint features difficult to detect, but confirm predictions for large-scale structure formation. Ongoing study will reveal i...
Yale researchers developed a complex map of regulatory networks governing protein kinase activity in yeast cells. The study reveals distinct patterns and provides insights into the coordination of proteins to carry out complex biological functions.
A recent study by Yale University researchers found that US Medicare patients with heart failure have a lower risk of dying within 30 days compared to their Canadian counterparts. However, the difference in long-term survival rates is negligible. The study suggests that the American system may excel at acute care, while the Canadian sy...
Researchers at Yale University have developed a standardized method for synthesizing bulk nanowires, allowing for the exploration of next steps in semiconductor miniaturization. The new technology produces ten-times more nanowires than previous methods and sets parameters for standardization.
A four-year study will investigate the effectiveness of two behavioral interventions for adults with Tourette syndrome, with a focus on tic severity. The study complements an existing research program that explores similar treatments in children, funded by NIH.
A Yale University study found that methylphenidate is an effective medication for children with autism and increased hyperactivity. However, the response rate was lower than expected compared to ADHD without co-occurring PDD.
The study, titled 'Epidemiology of Disability and Recovery in Older Persons,' investigates the onset and resolution of disability in individuals aged 70 and above. Gill's findings suggest that disability can be reversible and often recurrent, highlighting the importance of regular exercise and pain management strategies.
A study found that regular meditation practice is associated with increased thickness in certain cortical regions related to sensory perception, auditory processing, and attention. The researchers also discovered that meditation may slow age-related thinning of the frontal cortex.
Researchers at Yale have identified a new cellular structure, Centrin2, involved in duplicating the Golgi apparatus as cells prepare to divide. This process is crucial for distributing newly-made proteins to different membranes in the cell.
Researchers at Yale University have devised a way to predict the microstructure of crystals as they form in materials. This new method enables the estimation of grain size and subsequent material properties dependent on microstructure, opening up possibilities for tailoring material characteristics.
Yale's Peabody Museum will design science curricula for middle school students, focusing on Lyme disease and West Nile encephalitis, to increase science literacy and promote research careers. The project aims to demystify science and make it more accessible through hands-on inquiry-based research projects.
Agnès Vignery, an expert in bone development, will conduct collaborative research at Pfizer's Global Research and Development. Her lab has developed a new technology to induce bone formation for fracture prevention, which is being refined in rodents for human translation.
Ira Mellman, a leading expert in cell biology, has been elected an Associate Member of the European Molecular Biology Organization (EMBO) for his groundbreaking research on immune responses and cell polarity. This recognition is a testament to his dedication to advancing scientific knowledge and collaboration.
Researchers identified the DCDC2 gene as a significant contributor to dyslexia, disrupting brain circuitry that enables reading. The study's findings have the potential to lead to early and accurate diagnoses, as well as more effective educational programs for individuals with dyslexia.
Two Yale scientists are part of a research team receiving a $12.3 million grant from the National Institutes of Health to study how cells interact with their environments. The team will develop methods to quantitatively measure, model, and manipulate live cells using non-invasive light-based techniques.
A Yale study reveals that recent state budget cuts and outdated provider rates have led to a decline in care by private practice physicians for underinsured and publicly insured patients. The researchers obtained disclosure of HMO rates and found that they pay doctors less than private insurers for comparable services.
The five-site network will identify genetic and environmental determinants of premature birth, utilizing advanced genomic technologies and statistical methods. The study's goal is to gain a deeper understanding of preterm births, a leading cause of infant mortality.
A recent study published in Science demonstrates a new and sensitive assay for infecting prion diseases, including CJD and scrapie. The research shows that persistent replication of the infectious agent provides protection against more virulent strains, without requiring misfolded prions.