A new report by the Centers for Disease Control and Prevention shows a significant increase in autism prevalence in New Jersey, with the rate rising 43 percent from 2010 to 2014. The state's autism rate is now one in 35 among 4-year-olds, significantly higher than the national average of 1.7 percent.
Researchers developed a biophotonic technique that uses ultraviolet and red light irradiation to eliminate bacteria and viruses from organs before transplantation. The method significantly reduced viral load in eight patients and completely eliminated the virus in two others.
Research scientists have uncovered hidden diversity within a type of frog found only in the Seychelles, showing that each island has its own distinct lineage. The study reveals four species of sooglossid frogs are threatened by climate change and disease, including a lethal fungus known as chytrid.
Researchers developed a new method to alleviate chronic inflammatory disease by inducing mitophagy and removing damaged mitochondria. The treatment with choline kinase inhibitors reduced NLRP3 inflammasome activation and prevented inflammation in mice with genetic diseases such as Muckle-Well Syndrome.
The study identifies four major problems with the United Nation's Aichi Target 11, including perverse outcomes and ineffective conservation efforts. The authors argue that outcome-based targets for protected areas are needed to achieve biodiversity goals.
A large-scale screen of mouse mutants revealed 38 new genes involved in hearing loss, including those related to metabolic pathways and regulatory processes. These findings provide a rich source of therapeutic targets for the restoration of hearing.
A recent study discovered that the nascent polypeptide-associated complex (NAC) plays a key role in preventing protein aggregation associated with neurodegenerative diseases. NAC suppresses PolyQ aggregation and enhances organismal fitness, according to tests using animal models such as C. elegans.
A financial model developed by Stevens Institute of Technology assistant professor Hamed Ghoddusi explores the effects of the Tax Cuts and Jobs Act on homebuying. The SALT deduction cap has a predictable impact on property tax collections, particularly in high-income states.
Research reveals that chronic diseases significantly decrease mobility in older adults without them realizing it, affecting physical activity levels. Exercise therapies tailored to the type of disease can improve physical functioning and independent living possibilities.
A study by researchers at the University of York found that costly external NHS hospital inspections do not lead to improvements in quality of care. Rates of falls and pressure ulcers improved before inspections, but slowed afterwards. The authors suggest a less resource-intensive approach to reduce costs and burden on staff.
A large-scale genome-wide association study has identified 14 new variants associated with the development of kidney stones, including four linked to obesity and high blood uric acid levels. The findings may be useful for predicting individuals' risk of developing kidney stones and identifying new targets for prevention and treatment.
Researchers found that Ebola survivors exhibit memory immune responses, including specific T cells against the virus, persisting over 2 years after infection. These findings could help develop more effective vaccines by boosting key immune cells needed for long-lasting protective immunity.
The American Institute of Aeronautics and Astronautics has announced the winners of its 2019 Technical Excellence in Aerospace Awards. The awards recognize pioneering work in various fields of aerospace engineering, including aerodynamics, aircraft design, fluid dynamics, and more.
New research from Tepper School of Business finds that forcing employees to interact with unfamiliar colleagues in open work spaces encourages exploration, leading to improved financial performance and new product ideas.
The Microbicide Trials Network is conducting a study to assess the acceptability, tolerability, and adherence of three rectal delivery methods: placebo inserts, suppositories, and douches. The study aims to understand individual preferences for HIV prevention products.
Researchers at USC and UCLA have developed a new method to prevent damage to the jaw, a side effect of cancer treatment. The approach uses a different BP compound that can be used locally in the mouth to push the drug from the jawbone while leaving the useful drug undisturbed.
Researchers at Boston Children's Hospital and MIT have developed nanobodies that can target the tumor micro-environment, allowing for more effective treatment of solid tumors. The nanobodies were tested in mouse models of melanoma and colon cancer, showing promising results in slowing tumor growth and improving survival rates.
Researchers found evidence of gene sharing among human-associated bacteria, with 30% higher rates than natural occurrence. Gene transfer occurred between closely related organisms and across tissue boundaries, facilitating innovation at the microbe level.
Researchers found that serum AKR1B10 levels were significantly associated with advanced liver fibrosis stages, particularly stage 4. The protein's origin was confirmed via immunohistochemical staining, and its combination with WFA(+)-M2BP showed high sensitivity and specificity for predicting NASH fibrosis and life-threatening events.
Researchers created salt blends using calcium and potassium chloride to reduce sodium chloride content without compromising flavor. The optimal blend achieved a balance of 96.4% sodium chloride and 3.6% replacement salts, increasing the possibility of gradual reductions in salt consumption.
In a two-year greenhouse experiment, plants pollinated by bumblebees without herbivory evolved more attractive flowers, while those with herbivory had higher concentrations of defensive toxic metabolites. Plants developed a tendency to spontaneously self-pollinate when damaged by caterpillars.
Researchers found that Hirschsprung disease shares common genetic mechanisms with complex disorders like schizophrenia and autism. The study identified key genes, cellular mechanisms, and molecular targets for personalized treatment.
Scientists from the University of East Anglia have discovered a unique group of oil-eating bacteria in the Mariana Trench, which is located approximately 11,000 meters below sea level. The bacteria are capable of consuming hydrocarbons similar to those found in crude oil and natural gas.
Researchers developed a method to distinguish tumor margins from healthy tissues using bright spot analysis in confocal microscopy. The technique showed promise in differentiating glioblastoma tumors from surrounding brain tissue and has potential applications for tumors without 5-ALA-derived red fluorescence.
Researchers from University of Kansas will analyze genomic data from ancient and contemporary Aleutian Islanders to understand their evolutionary and cultural history. The study aims to uncover the genetic influence of Russian colonization and how the unique environment prompted biological adaptations.
The €50 million MOBILISE-D project aims to develop a system using small sensors to monitor mobility and assess health. It will enable personalized healthcare, predictive diagnosis, and improved treatment for conditions like COPD, Parkinson's disease, and multiple sclerosis.
Physicists simulate infinite quantum particles to understand macroscopic scale behavior, reconciling quantum mechanics and classical mechanics. This approach allows for the calculation of physical entities like the second virial coefficient, enabling robust predictions.
Research reveals an unusual three-year spike in late-season surface melting on the Larsen C ice shelf, caused by foehn winds. This could lead to a denser and less stable ice shelf, potentially putting it at risk of similar fractures as nearby Larsen A and B shelves.
Researchers at Technical University of Munich discovered that plant cells recognize bacteria through small fatty acid molecules, rather than complex molecular compounds. This finding could lead to breeding or genetically engineering plants with improved immune responses and increased resistance to pathogens.
Researchers found ketamine restores functional connectivity and ensemble activity of neurons and eliminates depression-related behaviors. Dendritic spine formation is crucial for maintaining remission, but its slow process may indicate that it's a consequence of ketamine-induced rescue of prefrontal cortex circuit activity.
Researchers have discovered a novel biosynthesis pathway for aryl polyene pigments in bacteria, produced via a unique complex of proteins. These pigments exhibit anti-oxidative properties similar to carotenoids but are formed differently.
The NASA Twins Study found that Scott Kelly's telomeres in white blood cells got longer while in space, contradicting initial expectations. This could mean a higher risk for accelerated aging and age-related diseases, including cardiovascular disease and cancer.
Research from the NASA Twins Study found that extended spaceflight alters the ratio of two major categories of bacteria in the gut microbiome, but not its diversity. The study's findings could help protect astronauts' and space tourists' microbiomes during long bouts of space travel.
A study of 400,000 camera-trap records from 36 mammal species on three continents found that tropical mammals respond to changing local temperatures and other species nearby. Temperatures did not increase drastically overall during the study period, but micro habitat use changed over time due to temperature fluctuations.
A new CRISPR-Cas3 system allows for efficient genome editing in human cells, erasing long stretches of DNA from targeted sites. This technology holds promise for treating viral diseases such as herpes simplex and hepatitis B, which are major public health threats.
An interdisciplinary research group at KIT is developing an agile production system that autonomously adapts to changing product specifications using multi-modal sensors and artificial intelligence. The system aims to improve remanufacturing processes, enabling the reuse of electric motors from the automotive industry.
A new algorithm developed by Stanford researchers can accurately identify individuals at risk of familial hypercholesterolemia (FH), a cholesterol-raising genetic disease that increases the risk of early and fatal heart problems. The algorithm, trained on data from over 200 FH patients, correctly flagged 88% of cases in testing runs.
Scientists from Michigan Technological University have successfully created 2D gold quantum dots that can be customized at the atomic level on boron nitride nanotubes. This breakthrough enables the creation of tunable semiconducting materials with potential applications in future electronics and quantum computing.
Two large real-world studies confirm the efficacy of glecaprevir/pibrentasvir in a broad range of individuals with HCV infection, including those with comorbidities. The treatment showed significant improvements in physical and mental well-being, with high sustained virological response rates.
Psychologists have found that facial expressions can influence emotional feelings, with smiling making people feel happier and scowling making them feel angrier. The study combined data from nearly 50 years of research involving over 11,000 participants.
Researchers developed an AI agent that can generate natural language explanations in real-time, making it more relatable and trustworthy for non-experts. Participants preferred human-generated rationales over AI-generated ones, but AI-generated responses were close seconds.
A new root algorithm developed by Beth Drewniak improves the Energy Exascale Earth System Model's ability to simulate vegetation growth and respond to changes in resources. The dynamic root model addresses both water uptake and nitrogen allocation, enabling plants to thrive in varying environmental conditions.
The University of Delaware team created poly(aryl piperidinium) polymers for hydroxide exchange membranes, achieving record power density and stability. This breakthrough enables the development of more efficient and cost-effective fuel cells for eco-friendly vehicles.
Research reveals that over-the-counter throat medications containing topical antibiotics can contribute to antibiotic resistance in certain bacteria species. The study found that some products were not sufficiently concentrated to prevent bacterial growth, enabling resistance development.
Researchers found that sensory cortex signals can cause mice to stop actions, while motor cortex signals can enhance performance. This discovery sheds light on abnormal signaling in neurological and psychiatric disorders.
Researchers found commercially available fish preparations for skin prick testing varied greatly in allergen content, leading to false negative results and potential life-threatening consequences. The team is working on advanced diagnostics and therapy for seafood allergy.
Researchers found a small male advantage in mental rotation skills among children aged six to eight, with no difference detected among preschoolers. The study suggests that other factors may be more important than biology in driving the gender gap in spatial skills during childhood.
The Kidney Health Atlas reveals that 14.5 million people will have end-stage kidney disease by 2030, yet only 5.4 million will receive treatment due to economic and social factors. The atlas highlights significant gaps in kidney care globally, particularly in low-income countries.
Researchers from CNIO have successfully removed advanced pancreatic ductal adenocarcinoma (PDA) in animal models through combined inhibition of EGFR and c-RAF kinase. This breakthrough has shown significant promise for developing new cancer treatments.
Researchers found that male fruit flies produce fewer proteins in their seminal fluid when females are without competition, leading to health disadvantages for the females. In contrast, polygamous males with no competition can manipulate females through protein receipt, increasing their own reproductive success.
A new study finds that abundant herbivores diminish plants' attractiveness to pollinators but increase energy spent on producing offspring through autonomous self-pollination. Plants rapidly evolve defensive traits, like toxic compounds, to ward off herbivores while maintaining floral displays attractive to pollinators.
A study by Max Planck Institute found that pension gap between rich and poor in Germany has grown significantly over the past 20 years. Life expectancy of poor men is diverging more from rich men, with those receiving high retirement benefits living 19 years longer on average compared to low-income men.
Chronic post-surgical pain affects 10% of patients, often requiring higher levels of opioids that can lead to tolerance and opioid-induced hyperalgesia. Opioid prescribing for surgery patients poses a challenge, with increases in misuse and abuse linked to inadequate pain management.
The New England Journal of Medicine advocates for standardized care in treating Ebola patients. Recent innovations, such as the Cube System, offer improved patient-centered care through continuous observation and accessibility.
Researchers at Virginia Tech use drones and AI to complement human searchers, analyzing historical data from over 50,000 lost person scenarios. The system aims to provide large-scale data for better decision-making, addressing niche problems in the search process.
A nationwide survey found that 33.3% of cancer patients used complementary and alternative medicines, with herbal supplements being the most common. Many participants did not disclose their CAM use due to lack of physician inquiry or perceived unnecessary information.
A UK study found that only one-third of patients with suspected urinary tract infections (UTIs) actually have evidence of the infection. In reality, nearly all patients receive antibiotics, which contributes to antimicrobial resistance. The study suggests implementing antimicrobial stewardship initiatives could reduce unnecessary antib...
Researchers found evidence of historic marine life in Alaskan permafrost, revealing that the Beaufort Sea was not completely frozen over during the late Ice Age. This discovery improves scientists' ability to reconstruct past Arctic sea-ice conditions and inform future climate strategies.
The Healthy Start program aims to address longstanding perinatal health disparities in Houston's most disadvantaged communities. The initiative will provide community-based services and health education to black women, their partners, and families to promote preconception care and behaviors that reduce risk.
The REHEAL Glove is a flexible wound dressing that provides negative pressure therapy and allows early motion therapy during healing. It has successfully completed another key step on the road toward commercialization, earning national recognition for its potential to improve treatment of hand trauma.