The American Journal of Psychiatry focuses on the genetic underpinnings of psychiatric illnesses, while Psychiatric Services reports on community-based treatment programs for people with serious mental illness. The latest Focus journal issue explores borderline and other personality disorders.
New research by Lancaster University and Bocconi University finds that Kenyan parents with access to mass media believe the risk of dying in a terrorist attack is 12 times larger than actual rates. This leads to children being kept out of schools, affecting their education and future earnings.
Researchers developed a gene expression model to predict clinical outcomes in patients with sepsis, COVID-19, and influenza. The 19-gene model was able to accurately predict poor outcomes, offering a promising approach for personalized treatments.
The study reveals fundamental differences in cell regulation and energy metabolism between the mountain hare and brown hare, correlating with their distinct evolutionary histories. These findings provide insights into how genomic differences translate into adaptive phenotypic differences between species.
Researchers have designed a transparent window coating that can lower building temperatures without using energy. The coating blocks UV and near-infrared light while transmitting visible light, potentially reducing cooling energy consumption by 31% in hot cities.
The Congo Basin's largest tropical peatland is a critical carbon sink, but it's near a tipping point due to climate change. Scientists have discovered that the peat formed under drier conditions than other tropical swamps, making it vulnerable to transformation into a carbon source.
A team of scientists has discovered how cancer cells adapt to high viscosity environments, improving their invasiveness and favoring metastases. Cancer cells exploit ion transport systems to move more efficiently, while high viscosity actually promotes their migration and lung colonization.
Researchers developed NETfacts to address severe trauma in communities, combining individual treatment with collective process. The results show that both NET and NETfacts significantly reduced posttraumatic stress disorder and depression, as well as stigma and violence.
A new study by Ochsner pharmacist Kevin Lin suggests that oral cephalosporins are as safe and effective as fluoroquinolones for treating acute kidney infections. The study's findings support the use of narrower-spectrum antibiotics to reduce antimicrobial resistance, a growing concern in healthcare.
Researchers from McGill University found that pneumococcal vaccination uptake is low among adults at high risk in Canada. Despite the importance of pneumococcal vaccination to prevent pneumonia and other forms of pneumococcal disease, many people missed opportunities for vaccination.
Experts found that large differences in finger length between left and right hands are associated with COVID-19 severity. The study may help identify those at greatest risk of hospitalization across age groups.
A study by Cincinnati Children's Hospital Medical Center has identified two genes, ZEB1 and ALDH1A1, as critical in producing malignant cells in MPNST. The research found that disrupting these genes can slow tumor growth and reduce proliferation in mice, suggesting potential new treatments for the disease.
Donna Wilcock and her team are exploring the adverse effects of aducanumab and lecanemab on patients with Alzheimer's disease. They aim to understand how these immunotherapies cause Amyloid Related Imaging Abnormalities (ARIA) and find ways to prevent it.
A study by the University of Washington suggests that adopting permanent daylight saving time would decrease deer-vehicle collisions due to brighter evening skies. The researchers estimate a reduction in 2.3% deer-vehicle collisions over a full year, potentially preventing 36,550 deer deaths annually.
A study analyzing 16,083 colorectal biopsies found that 2.65% of rectal adenocarcinoma patients have mismatch repair deficiency, challenging earlier estimates. The analysis also highlighted the importance of screening at all ages for this condition.
A new study published in PLOS ONE found that chronic pain at age 44 is associated with poor mental health outcomes, joblessness, and general health issues in later decades. The research also suggests a link between chronic pain and COVID-19 infection, highlighting the need for attention to chronic pain as a public health concern.
A new dataset shows that over 55,000 suspected intentional disabling events of Automatic Identification System devices occurred between 2017 and 2019, obscuring nearly 5 million hours of fishing vessel activity. The majority of these events were concentrated in areas with overlapping EEZ claims or high transshipment activity.
A recent study found that adolescents who answered more COVID-19 test questions correctly also reported lower levels of loneliness and fear of missing out. Teens with better COVID-19 knowledge were less likely to use social media excessively, which contributed to their lower anxiety levels.
Researchers at Ohio State University Wexner Medical Center are developing non-invasive biomarkers for radiation exposure using Raman spectroscopy and mass spectrometry-based methods. The project aims to improve early detection and risk assessment of radiation exposure, which can lead to serious health problems and delayed consequences.
Researchers analyzed Colorado's all-payer claims database to identify high-cost generic medications with lower-cost therapeutic alternatives of same clinical value, resulting in a 15.6 times price difference. Substituting these high-cost generics with their alternatives could reduce total spending by up to 88%.
A research study led by Mabel Vidal identified a common genetic signature among infiltrating T cells of different cancer types. The study used AI to analyze data from public repositories and confirmed the results through proteomics experiments.
The study proposes new ways to organize magnetic molecules in two dimensions, enabling the effective application of molecular systems in devices. Researchers aim to improve the stability of organometallic monomolecular magnets and develop more efficient surface deposition processes.
Researchers argue that obesity should be recognized as a disease and treated early on to prevent complications. Culinary medicine is proposed as an effective intervention, combining nutrition and cooking skills to promote healthy eating habits.
Researchers used machine learning to track turbulent structures in fusion reactors, gaining detailed information on their behavior and heat flows. The approach enables more accurate engineering requirements for reactor walls and could lead to improved energy efficiency.
Researchers found that permanent daylight savings time reduces deer-vehicle collisions by 16 percent, resulting in fewer animal deaths and human injuries. The study predicts that year-round DST could prevent up to 36,550 deer deaths annually.
The 7th International Meeting of the Digital Olfaction Society will showcase innovations and products in digital olfaction. Several demonstrations, including those by Sony and Ricoh, will be displayed, highlighting progress in olfactory measurement, testing, and transmission.
Reducing nicotine content in cigarettes could lessen addiction and lower exposure to toxicants, increasing a smoker's chances of quitting. The study found that smokers with mood or anxiety disorders were more likely to have quit smoking after using reduced-nicotine cigarettes.
Researchers found that vitamin C improves dendritic cell activation, promoting immune response and antigen presentation. This discovery may lead to more potent dendritic cell-based therapies against cancer.
Researchers have found that ambrosia beetles actively influence the composition of their fungal gardens, shifting towards food fungi. The beetles use specific bacteria to suppress weed fungi growth, and their social behavior creates a close symbiosis with fungi.
Researchers have discovered a way to reactivate a fetal repair pathway in adults to improve healing of diabetic wounds. The study used tissue nanotransfection technology to deliver a gene that activates the protein NPGPx, which is active in fetuses but largely inactive in adults and absent in diabetic adults.
Researchers discover chemical inhibitor TIS108 significantly lowers Striga infestation without affecting plant growth or grain yield. The study shows canonical strigolactones contribute to seed germination in root parasitic weeds and play a major role in stimulating invasion by Striga.
Research suggests that glial cells in the cerebellum 'eat' neighboring neuronal elements to improve synaptic efficiency during motor learning. This process, known as phagocytosis, is enhanced during learning and memory tasks, leading to improved neural function.
A UCSF-led study sheds light on the mechanisms behind sex differences in ICI-induced myocarditis, a potentially fatal side effect of cancer immunotherapy. The research suggests that immune checkpoint inhibitors may interact with sex hormones to cause cardiac toxicity in female patients.
A new study led by Weill Cornell Medicine researchers offers insight into the immune mechanisms of inflammatory disease. Group 2 innate lymphoid cells (ILC2s) have an essential role in protecting tissues from parasitic infections and allergic inflammation.
Researchers used drones to monitor Waikīkī Beach, finding that wave energy from south swells and trade-wind generated waves drive erosion and accretion. The studies provide insights into beach behavior and help inform management of the coastline for ecological, societal, and economic sustainability.
A study published in Nature identifies the central functions of group 2 innate lymphoid cells (ILC2s), which play a crucial role in combating parasitic diseases and promoting mucus production. The researchers found that ILC2s are essential for immune response and cannot be replaced without compromising its effectiveness.
Dr. Yvonne Maldonado, a renowned pediatrician, has been awarded the 2023 APS John Howland Award for her groundbreaking work in advancing child health and infectious diseases. Her tireless advocacy has led to significant improvements in preventing perinatal HIV infection and vaccine-preventable illnesses.
Scientists at PTB have developed an optical atomic clock using highly charged argon ions, achieving a measurement uncertainty comparable to existing clocks. The breakthrough uses advanced techniques to isolate and study highly charged ions, enabling new research opportunities in particle physics and beyond.
Research suggests exercise-induced activation of peripheral systems, such as muscle, gut, and liver, may affect neural plasticity and cognitive health. Circulating cathepsin B (CTSB) and brain-derived neurotrophic factor (BNDF) have been found to possess robust neuroprotective effects.
A new preclinical study discovered the underlying cause of gender differences in immunotherapy-associated myocarditis and identified potential treatment strategies. Hormone therapies targeting the endocrine-cardiac-immune pathway may reduce this risk without affecting treatment efficacy.
A study reveals a consistent pairing of volcanic ash and low ocean oxygen events during times of rapid climate warming at the end of the last ice age. The research suggests that volcanic eruptions may increase as the planet warms, posing risks to populated regions.
A small clinical trial showed 40% of patients experienced progression-free survival when treated with a CD105 inhibitor, which prevented cancer cells from making splice variant proteins. This approach may resensitize select patients to androgen suppression therapy.
Researchers trained a mouse brain model to solve visual tasks, achieving superior robustness and performance compared to traditional neural networks. The model's unique coding properties enable it to cope with errors and unexpected input, making it a promising tool for advances in neuromorphic computing.
A research team led by the IPK Leibniz Institute has identified a new resistance mechanism for winter barley against two major viruses, BaYMV and BaMMV. By targeting the PDIL5-1 gene using Cas9 gene scissors, the researchers were able to establish novel resistances in barley varieties.
Researchers found that the universal behavior of singing to infants synchronizes caregiver-infant social engagement, supporting social development. Infants as young as 2 months old show a synchronized eye-look to caregivers' eyes when singing is rhythmically predictable.
New research from Edith Cowan University found that lowering weights sees the same improvements as lifting, despite only doing half as many reps. This focus on eccentric muscle contractions can allow people to spend their time exercising more efficiently and improve strength and size of muscles without needing to go to the gym.
A UK study found substantial monkeypox transmission before symptoms appear, with 53% of cases occurring pre-symptomatically. The study's findings have important implications for infection control globally and may affect isolation and contact tracing policies.
A new metric estimates cumulative exposure to PFAS chemicals, enabling comparisons across studies and applications. The calculator takes into account patterns of exposure to multiple chemicals, providing a robust tool for biomonitoring and disease assessment.
Radiative cooling offers a sustainable solution to achieve global carbon neutrality, reducing energy consumption and greenhouse gas emissions. The technology uses selective regulation of optical structures to cool multiple environments efficiently.
The new guideline covers key aspects of aortic disease diagnosis and management, including surgical intervention considerations, consistent imaging practices, genetic and familial screenings. The ACC and AHA emphasize the importance of a multidisciplinary team in providing optimal care for patients with aortic disease.
The study presents a comprehensive genomics-magnetosome association database and identifies core magnetosome genes, phylum-specific genes, and potential genes related to magnetosome biomineralization. The findings suggest a general model for gene networks controlling magnetosome biomineralization.
The study found that both aducanumab and donanemab had a large effect on removing beta-amyloid plaques, but with modest effects on slowing cognitive decline. The researchers developed a personalized treatment plan for individual virtual patients, minimizing side effects while optimizing dosage.
A unique Stone Age burial site in Finland uncovered a child between 3-10 years old, accompanied by bird feathers from a waterfowl or falcon, as well as dog or wolf hairs. The discovery provides valuable insights into ancient burial habits and the use of soil analysis to trace plant and animal remains.
Researchers at University of Copenhagen discover that plants use stress hormone ABA to reorganize their roots and grow away from salty areas. This mechanism could lead to the development of more salt-tolerant crops, reducing crop yields loss due to salinity.
The Global Jukebox, an online tool for exploring music and performing arts from around the world, has made its dataset and data available to the public. The database includes 5,776 recordings representing 1,026 societies, with detailed musical style categorization data and additional features such as breath management and instrumentation.
At AHA22, Smidt Heart Institute experts will cover various cardiology topics, including atrial fibrillation treatment and high-impact trials in intervention and surgery. Experts like Christine Albert, Joanna Chikwe, and Jon Kobashigawa will present their research on the effects of Omega-3 fatty acids and stroke management.
Researchers used simulations of zebrafish brain, environment, and spatially-varying swimming behavior to conclude that fish look down to understand their surroundings' motion. This adaptive behavior helps fish avoid being swept away by turbulent water.
Researchers evaluated Trace, New York City's COVID-19 contact tracing program, over its first 17 months. The study found that the program was effective in identifying cases and preventing further transmission.
A research team led by Ivano Amelio found that the protein p53 acts as a key to maintaining genomic stability, preventing cancer-promoting mutations. Without p53, cells become more aggressive and prone to acquire genomic instability.
Scientists have developed a new mathematical model to understand the formation of amyloid protein clusters in the brain, which are linked to Alzheimer's disease. The study reveals that these clusters form through a process called liquid-liquid phase separation and can impact normal brain activity.