A multi-institutional team has developed an optical energy enhancement of six orders of magnitude using germanium vacancy centers in diamonds, creating a new tool for fundamental physics and research areas.
A new study finds that adolescents with higher levels of social anxiety symptoms are more likely to report increased suicidal thoughts and depressive symptoms two years later. Early intervention for social anxiety may be crucial in preventing these mental health issues.
A new study led by UCSF found that COVID-19 vaccine side effects like headache and tiredness indicate a strong immune response. Those with more symptoms had nearly double the antibody levels of those without, suggesting the vaccine is effective in preventing infection.
The new technique allows for the creation of tiny replicas of the human brain so realistic that they rival fetal brain's neural network. Researchers can now study neurological disorders such as autism and schizophrenia in highly realistic brain cortical organoids.
Texas A&M University researchers have developed a 3D visualization technology to identify potential outcomes of hurricane flooding before it occurs. This allows for improved safety and reduced damage costs. The technology can also model specific buildings, accounting for basements, back entrances, and windows.
A new Drexel University study found that domestic income inequality unevenly impacts different emission components in wealthy nations. The research suggests that reducing income concentration at the top end of the distribution could synergistically reduce emissions, but might increase direct end-user emissions. Policies aiming to impro...
Researchers synthesized high-crystallinity nitrogen-rich carbon nitride nanosheet photocatalysts to improve charge separation for hydrogen evolution. The discovery of bound-state electrons synergy and electron capture sites led to a significant enhancement in photocatalytic activity.
Researchers developed a chip-scale erbium-doped waveguide laser that approaches fiber-based laser performance, featuring wide wavelength tunability and stable output. The breakthrough enables low-cost, portable systems for various applications including telecommunications, medical diagnostics, and consumer electronics.
A new study reveals that ChatGPT's automated content moderation filters can flag nearly 20% of its own generated scripts for content violations, including half of PG-rated shows. The research raises questions about the efficacy of using AI as a tool in scriptwriting and its potential impact on artistic expression.
Dr. Michael J. Evans has been named the 2024 recipient of the prestigious Sam Gambhir Trailblazer Award, recognizing his exceptional contributions to nuclear medicine and molecular imaging. He is honored for his groundbreaking work in biomarker discovery and radiopharmaceutical development.
The James Webb Space Telescope has captured evidence of a cataclysmic asteroid collision in the Beta Pictoris star system, which is thought to be similar to our own solar system's early stages. The collision is believed to have occurred about 20 years ago and pulverized the asteroids into fine dust particles.
The study found that 1 in 5 children and adolescents experience excess weight, with rates varying by region. Excess weight is linked to multiple factors, including inherent, behavioral, environmental, and sociocultural influences.
Cathy Sue Cutler, Ph.D., FSNMMI, was elected SNMMI President to continue supporting the Facilitating Innovative Nuclear Diagnostics (FIND) Act. She aims to improve workforce development, create training opportunities, and educate the public on nuclear medicine.
A team of researchers has created a water-soluble version of the bacterial enzyme histidine kinase, which could be used in high-throughput screens to rapidly test potential drugs that target this enzyme. The new protein retains its natural functions despite being converted from a hydrophobic protein.
A recent study published in The Open Sports Sciences Journal found that Ascorbic acid supplementation reduced exercise-induced oxidative stress and inflammation in healthy women. The supplement also increased plasma ascorbic acid levels and reduced post-exercise MDA levels, suggesting a potential protective effect against muscle injury.
A survey of over 5,800 patients with impaired smell or taste identified a need for larger-scale clinical trials and personalized treatment approaches. The findings also revealed that age is a significant predictor of treatment effectiveness, with older adults reporting lower efficacy rates.
Researchers will study FSH's role in obesity, osteoporosis, and Alzheimer's disease. The grant aims to develop new treatments for these conditions and improve quality of life for older adults worldwide.
The MOLLER experiment aims to make a precise measurement of the electron's weak charge, probing its interactions with other subatomic particles. This will provide a stringent test of the Standard Model, revealing valuable insights into fundamental forces.
Researchers developed a novel radiotracer that generates high-quality images of cardiac amyloidosis, a condition referred to as the Alzheimer's disease of the heart. The technetium-99m labeled variant of the pan-amyloid reactive peptide p5+14 showed significant uptake in patients with amyloid cardiomyopathy.
Scientists have improved a gene-editing technology that can insert or substitute entire genes in the genome, potentially treating multiple genetic diseases with a single therapy. The new approach, eePASSIGE, uses prime editors and recombinase enzymes to make gene-sized edits several times more efficiently than previous methods.
A new qualitative research project explores young adults' (18-30) leisure motivations for using cannabis, revealing a shift towards viewing it as a recreational activity. Participants describe cannabis as offering a leisure state of mind and a way to enhance socialization and pleasurable experiences.
A University of Houston researcher has made a breakthrough discovery about the development of the heart in the womb, revealing that a certain gene deletion can cause a common type of heart muscle disease called left ventricular non-compaction.
A study by Cold Spring Harbor Laboratory has discovered two regulator proteins that work together to keep the splicing process on track. The research, led by Professor Adrian Krainer, identifies SRSF1's interactions with other proteins, providing new insights into how this critical regulator works.
Dr. David M. Goldenberg, MD, has received the 2024 Benedict Cassen Prize for his pioneering work in monoclonal antibodies and immunotherapy, leading to significant advances in nuclear medicine science. His contributions have resulted in personalized therapy for cancer patients with a new generation of agents.
A new study by Ohio University researchers shines a light on the challenges stunt professionals face regarding self-reporting of head injuries and the potential long-term consequences for their health and livelihoods. The research emphasizes the importance of understanding the emotional and psychological toll of health conditions on in...
Kotaro Sasaki and his team developed an in vitro seminoma model to study chromosomal anomalies and signaling pathways in testicular cancer. The model sheds light on the cellular origin of seminoma, providing new insights into its development.
Astrophysicists calculate that two million years ago, the solar system encountered a cold, harsh interstellar cloud, which may have interfered with the sun's solar wind and affected Earth's climate. The heliosphere, a protective plasma shield, was compressed in such a way that it briefly placed Earth outside its influence.
Sam Haynes, a professor of history at UTA, is recognized for his extensive scholarly output, including four books and several edited volumes. His recent publication won a prize in the study of race, national identity, and power in 19th-century US history. Jaehoon Yu, a physics professor, is honored for his groundbreaking research on th...
A new study published in Medical Care found that substituting registered nurses with non-RN staff increases patient mortality, readmissions, and costs. The researchers studied over 6.5 million Medicare patients and found no evidence of an RN shortage, making the substitution unjustified.
Researchers developed Epitope Binning-seq to analyze epitopes in monoclonal antibodies. The method accurately classified antibodies into distinct epitope bins, providing valuable insights into their binding patterns and streamlining early antibody drug development.
Cleveland Clinic researchers have discovered a new location for the CD55 protein in ovarian cancer cells, which aids in their resistance to chemotherapy. Blocking this migration can disrupt cancer growth and lessen cell resistance. The findings may lead to improved treatment options for chemotherapy-resistant ovarian cancer.
A new study finds that juvenile male dolphins with strong social bonds practice adult-like reproductive behaviors when playing together, and those who spend more time practicing will father more offspring as adults. The research provides rare evidence for a link between juvenile social play and reproductive success in a wild animal.
Astronomers have used Hubble and SOFIA to study the HM Sge binary star system, which experienced a sudden increase in brightness 40 years ago. The team has found that the system's temperature has increased, but paradoxically faded slightly, raising questions about its long-term behavior.
Researchers discovered that brain's structural features are consistent with a phase transition in humans, mice and fruit flies, suggesting a universal governing principle. The findings could enable new designs for computational models of the brain's complexity.
Astronomers have discovered a sulfurous atmosphere on the smallest and coldest exoplanet known, providing clues to its formation process. The planet's unique orbit and composition offer insights into how planets are created.
Astrophysicists record radio emissions from Earth and view it as an exoplanet to understand potential signals from intelligent life. The mission marks a major achievement for NASA's Commercial Lunar Payload Services program.
Researchers have successfully grown 'mini-guts' in the lab to better understand Crohn's disease. The organoids show that epigenetic changes play an important role in the disease and its severity, enabling potential personalized treatments. This breakthrough could lead to more precise and effective treatments for patients.
A study by Linköping University researchers found that disturbed blood flow can cause inflammation and breakdown of the vessel wall in cases of aortic dilation. This discovery could lead to better diagnosis and treatment options for patients at risk of serious complications.
Researchers analyzed virus populations from a chronically infected patient and found that human-derived RNA fragments helped the virus replicate better in cell culture. The incorporation of host RNA into the viral genome may serve as a biomarker for early detection of chronic infections.
A research study at Osaka University found that feeling understood by others significantly reduces prejudice, leading to more positive intergroup relationships. The study suggests that learning local languages and communicating understanding can help reduce discrimination issues.
A new study reveals that zebrafish have a unique ability to remove scar tissue after an injury, allowing their hearts to regenerate and fully regrow. Researchers found that the type of collagen cross-linking in zebrafish is different from mammals, making it potentially reversible. The discovery points to a new target for reversing scar...
Researchers used human lung microtissues to uncover the strategy used by Pseudomonas aeruginosa to invade lungs. The pathogen targets goblet cells, which it uses as Trojan horses to breach the defense line. Lung organoids also enabled the development of a sensor to monitor bacteria and track their behavior during infection.
Researchers found a coordinated effort by Mallinckrodt to reframe concerns about addiction as phobia and muddle dependence as pseudoaddiction. The company employed tactics like recruiting influencers, planting articles in scientific journals, and developing continuing medical education courses to boost sales.
A new study reveals that depression and antidepressant use are associated with an increased risk of all-cause mortality in postmenopausal women. Epigenetic age acceleration, measured by GrimAge DNA methylation age acceleration, partially mediates the relationship between antidepressant use and increased mortality risk.
A new strategy for improving melanoma treatment involves targeting the communication between immune cells within the tumor. By neutralizing specific molecules, researchers found that CD8+ T cell activity against tumors increased while T regulatory cells' ability to inhibit the immune response decreased.
The researchers developed a single millimeter-scale photonic chip that emits reconfigurable beams of light into a well of resin, curing into a solid shape when exposed to the beam's wavelength. Shapes can be fully formed in a matter of seconds using this chip-based 3D printer.
A new study published in the New England Journal of Medicine found that crinecerfont reduces adrenal androgen production by half in adults with Congenital Adrenal Hyperplasia (CAH), allowing for lower doses of corticosteroids. This could lead to fewer long-term side effects associated with high-dose corticosteroid use.
A new study found that wire-cut forensic examinations can be misleading due to the high number of comparisons made, potentially leading to wrongful convictions. The researchers recommend additional information about comparison lengths be presented in court cases involving wire-cutting evidence.
An international team of astronomers found that most nearby young star clusters belong to just three families, which formed in massive star-forming regions. These star clusters also left traces on Earth, including the Local Bubble and iron isotopes in the crust.
David Kepplinger and Anand Vidyashankar receive $20,993 from NSF for a joint conference on robust statistics and data science. The event will support 15-20 students and early-career researchers in July 2024 at George Mason University.
Researchers demonstrate a new way to confine infrared light using thin-film oxide membranes, which outperform bulk crystals in resolution and frequency maintenance. The technique has potential applications in photonics, sensors, and thermal management.
A recent study published in BRAIN found that males and females differ in their experience of pain due to functional sex differences in nociceptors. The findings support the implementation of a precision medicine-based approach considering patient sex as fundamental to treatment choices.
The Omega tool enables rapid analysis of complex biological images through natural language conversations, prioritizing ease of use and democratizing bioimage analysis. By leveraging large language models, scientists can process and analyze images without extensive programming skills.
A study by the American Psychological Association found that failure does not necessarily lead to success, with participants overestimating licensing exam pass rates for prospective nurses, lawyers, and teachers. The research highlights the importance of correcting misguided beliefs about failure, potentially shifting taxpayer dollars ...
A new risk equation could lead to a significant reduction in statin prescriptions, with 28.3 million adults potentially eligible instead of 45.4 million under current guidelines. The PREVENT equations incorporate recent insights into the biology of cardiovascular disease and remove race as a factor.
A study published in the European Respiratory Journal found that children exposed to weed pollen in urban environments are at higher risk of developing respiratory health problems, including asthma. However, tree canopy can mitigate this effect to some degree.
Researchers from Nagoya University have successfully treated rare genetic skin disorders epidermolytic ichthyosis (EI) and ichthyosis with confetti (IWC) by transplanting genetically healthy skin to inflamed areas. Transplantation of healthy skin has been used as a treatment option for severe burn injuries.
A Trinity College Dublin team, led by Professor David Taylor, has developed a machine to study hair splitting using biomechanics. The 'Moving Loop Fatigue machine' recreates the damage caused by combing tangled hair, revealing that split ends split more quickly and generated longer splits.
Research finds that Huntington’s disease damages microscopic blood vessels in the brain, affecting coordination between neuronal activity and oxygenation. The study uses non-invasive measurement techniques to monitor disease progression and evaluate potential treatments.
Nutrition 2024 will explore the role of diet in exercise performance, brain health, and disease prevention. Researchers will share emerging findings on the relationships between specific foods and chronic diseases.
A novel study led by NUS linguists reveals that seniors with memory-related mild cognitive impairment exhibit distinct speech patterns, including reduced noun usage and increased abstract thinking. These findings hold promise for developing language-based interventions to address dementia symptoms.
US Veterans Health Administration data shows lung cancer screening before diagnosis increases early stage detection and lower mortality rates. Researchers found that those who underwent screening had a higher cure rate and improved survival over five years compared to those without screening.
A list of evidence-based nutritional recommendations has been developed to assist clinicians in treating patients with anti-obesity medications. The recommendations aim to improve nutritional needs within the context of reduced food intake, and include ongoing monitoring of dietary intake and nutritional status.
Generation X sees gains in leading cancers, but lower rates of lung and cervical cancers compared to previous generations. Cancer incidence could remain high for decades if current trends continue.
A study published in Applied Physics Letters reveals that decreasing carbon concentration can increase the amount of light emitted from GaN crystals. The researchers found a threshold concentration above which carbon atoms become a significant factor in dissipating energy, leading to improved internal quantum efficiency.
Erin Webb, lead at Oak Ridge National Laboratory, elected Fellow of ASABE for significant contributions to sustainable agricultural and forest resource use. Her research focuses on biomass supply chain and logistics, circular agriculture, and renewable energy.
A new study analyzed 3.6 million tax records to reveal the dynamics of philanthropic support for science in the US. The authors found that large donations are rare, and smaller donations drive most funding, with geography and shared priorities influencing giving patterns.
Remanufacturing is a process that transforms end-of-life products into new ones, offering economic benefits and environmental advantages. Companies need to invest time and energy to adopt this approach, but it can lead to increased profitability and sustainability.
A new study led by researchers at UC San Francisco found that a virtual emotion-centered program called TunedIn can reduce diabetes distress by half and improve glucose control. The program incorporates elements of Acceptance and Commitment Therapy and was delivered virtually to 276 adults with Type 1 diabetes.
A multicenter clinical trial of over 1,000 older patients undergoing cardiac surgery found that minimizing anesthesia did not prevent postoperative delirium. Higher doses of general anesthesia were not toxic to the brain, contradicting earlier concerns.
A new study published in Obesity found that accumulating moderate to vigorous physical activity in the evening was associated with lowering day, night and overall blood glucose levels compared to being inactive. This association was stronger in those participants with impaired glucose regulation.
A study found that pesticides imidacloprid, pyraclostrobin, and glyphosate impair the mobility and immune system of Brazilian native stingless bees. Even if bees survive exposure to these pesticides, their immune systems are weakened, making them more prone to infections and increasing the risk of colony collapse.
A new trial of a suicide prevention intervention for autistic adults found that almost two-thirds of participants found the adapted safety plans useful. The study, funded by the National Institute of Health Research, suggests that personalized interventions can reduce self-harm and suicidal behaviors in autistic individuals.
A laboratory study found that passive heat exposure stresses the heart, increasing myocardial blood flow in all participants, regardless of age or health status. Adults with a history of CAD are at particular risk and may benefit from minimizing cardiac strain during extreme heat by staying cool.
Researchers found that aged mouse gut microbes increase inflammation in young mice, suggesting a link between microbiome changes and aging-induced inflammatory processes.
The EXPLORER PET scanner provides images of the body in minutes with higher quality and less radiation than traditional scanners. The study found that lung tumors benefit from a dual-blood supply effect, which is more pronounced than in normal lung tissue.
A team of researchers has created a novel approach to control thermal emission by designing an interface that joins two surfaces with different geometric properties. This allows for localized thermal emissions from designated areas, enabling applications in infrared optics, sensing, and satellite technology.
The researchers created soft robots equipped with electronic skins and artificial muscles to sense their surroundings and adapt in real-time. These robots can perform various tasks, such as monitoring internal conditions, providing treatments, and delivering drugs over an extended period.
Researchers have developed cutting-edge techniques for optimizing battery design, manufacturing processes, and recycling methods to enhance energy density, performance, and safety. Machine learning techniques are also highlighted for early fault detection and prevention of thermal runaway in real-time.
Researchers found that applying pressure to titanium and sulfur nanoribbons transforms them into materials with zero energy loss, enabling efficient power transmission. The discovery paves the way for developing new superconductors that can operate at higher temperatures.
Testing immune cells in the placenta may reveal when maternal immune activation negatively affects fetal brain development and lead to neurodevelopmental disorders. Placental macrophages have been found to share transcriptional profiles with fetal brain microglia, suggesting a potential biomarker for fetal brain health.
A new study aims to improve learning and boost academic performance in South Australian schools by teaching self-regulated learning techniques. The 5-year project will engage 4000 students in years two, four and six across 57 primary schools, providing them with skills to manage their own learning and adapt to challenges.
A study by NTU Singapore researchers found that fine particulate matter pollution was associated with approximately 135 million premature deaths globally between 1980 and 2020. The impact of pollution was worsened by climate variability phenomena, leading to a 14% rise in premature deaths.
A new study has identified disparities in liver transplant referral and evaluation that occur before waitlisting for patients with early-stage liver cancer. These disparities affect older, poorer, Black, and Medicaid beneficiaries, highlighting the need for targeted interventions to improve equity in access to liver transplantation.
Researchers developed HypOp, a framework using unsupervised learning and hypergraph neural networks to solve combinatorial optimization problems significantly faster. The framework can also tackle certain problems that prior methods cannot effectively solve.
Researchers developed a Single Data Dictionary to predict outcomes for people with TBI, combining factors like social support, health, and biological markers. The dictionary aims to provide personalized care and rehabilitation, improving quality of life for patients and reducing negative impacts on families and society.
A recent study found a disproportionate increase in pregnancy-associated deaths across diverse ethnic/racial groups during the COVID-19 pandemic. The study revealed that certain groups, such as Hispanic and Black women, faced higher risks of death from non-obstetric causes like substance abuse and intimate partner violence.
A new study published in The American Journal of Clinical Nutrition found that adherence to the Planetary Health Diet was associated with a 30% lower risk of premature death and significant reductions in greenhouse gas emissions. The diet emphasizes minimally processed plant foods and modest consumption of meat and dairy foods.
A global study found 14.5% of respondents reported being victims of sextortion, while 4.8% admitted to being perpetrators. LGBTQ+ people and men were more likely to report victimisation and perpetration.
Researchers from Tokyo Institute of Technology developed a biocatalyzed carboxylation reaction using Thermoplasma acidophilum malic enzyme to fix CO2, increasing the yield and sustainability of the process. The method can be tailored for selective synthesis of wider carboxylation products, unlocking new avenues for renewable resources.
A study found a strong association between media diet and science-consistent beliefs about climate change, with far-right media having a stronger negative impact on climate change beliefs and support for a carbon tax. Exposure to centrist and science media was positively associated with these beliefs.
A new study from the University of Tsukuba introduces an algorithm that determines the application ratio of various compression methods for minimizing data amount in CNNs. This leads to a 28 times smaller model and 76 times faster computation compared to previous models.
A new study led by Penn State researchers found that daily consumption of beetroot juice may improve blood vessel function and reduce future heart disease risk in postmenopausal women. Beetroot juice contains high levels of nitrate, which helps blood vessels expand and improves circulation.
The NeuroEXPLORER PET scanner offers exceptional brain PET images with ultra-high sensitivity and resolution, showcasing focal uptake in specific brain nuclei. This technology has the potential to spur advances in treating conditions like Alzheimer's disease, Parkinson's disease, and mental illnesses.
SNMMI has elected Heather Jacene, MD, as Vice President-Elect, aiming to strengthen the organization through active listening and collaborations. Jacene's research focuses on cancer therapy response monitoring using novel tracers, and she aims to break down barriers in radiopharmaceutical availability.
Researchers used large language models to overcome limitations of traditional methods in electrocatalysis. These models enable the integration of various data sources, accelerating catalyst design and reaction mechanism research.
Children and adolescents with acute SARS-CoV-2 or MIS-C and severe neurological manifestations are at high risk for long-term impairment. Early intervention and screening may be beneficial to assist recovery.
A team of planetary scientists has detected patches of water frost on Mars' Tharsis volcanoes, which are the tallest in the solar system. The frost forms for only a few hours after sunrise and is incredibly thin, but constitutes a significant amount of water that swaps between the surface and atmosphere each day during the cold seasons.
The NIRis device allows for easy detection of bacteria colonies, accelerating research and enabling new types of interdisciplinary projects. This technology has been used to isolate over 1000 new strains of phototrophic bacteria from various plants.
A dog-like quadruped robot equipped with a mechanized arm is developed to detect hazardous gases and volatile organic compounds in hard-to-reach areas. The system uses air samples collected by the robot's arm and analyzed on-site, allowing for safer conditions for scientists and technicians.
A study published in Scientific Reports found that people with an optimistic outlook on the future are less likely to be severe procrastinators. The researchers surveyed nearly 300 young people and discovered that those who believed their stress levels would decrease in the future were more likely to overcome procrastination.
The unregulated sale of Amanita muscaria mushrooms is a growing concern, as they contain compounds similar to fentanyl and can cause hallucinations. Without proper labeling and regulation, these products can put consumers at risk of serious health harm, including death.
A team of researchers has developed a novel genetic clock to determine the age of a large marine plant clone for the first time. The oldest identified seagrass clone is 1402 years old and was found in the Baltic Sea, making it older than other long-lived species.
A new study examines the design characteristics of quasi-governmental organizations (QGOs) to provide insights on how to improve climate adaptation governance. The research finds that some QGOs are useful for overcoming politicization or fostering multi-level stakeholder coordination, but none prove optimal for both simultaneously.
A clinical trial shows that a combination of injectable naltrexone and extended-release oral bupropion reduces methamphetamine use for up to 12 weeks. The study found a significant increase in methamphetamine-negative urine tests among participants receiving the two-drug therapy.
Genome sequencing outperforms exome sequencing in diagnosing rare genetic diseases, revealing new clues and mechanisms. The method's advantages include detecting non-coding mutations and gene segments outside the exome.
A study conducted by the University of Zurich found that interventions against misinformation also breed distrust in fact-based news sources. The researchers tested three corrective strategies and found that they foster a broader sense of doubt among the public, even toward legitimate information.
A study by URV researchers found that 1.5% of children have ASD and 5% have ADHD, with a combined prevalence of 3.5%. These conditions increase the risk of abuse, isolation, or social exclusion in schoolchildren.
A study from the University of Zurich found that peer relationships play a crucial role in shaping math confidence in boys, while girls' subjective evaluations are more driven by objective performance. The study suggests that math skills are more important to boys and their self-assessment is influenced by social processes.
Scientists at King's College London have developed a rapid method for creating cyclic peptides, an important class of antibiotic molecules, which can be produced in minutes rather than hours or days. This breakthrough could inspire renewed efforts towards developing new antibiotics to combat antimicrobial resistance.
A new study by IIASA researchers highlights the benefits of transboundary cooperation in the Lancang-Mekong River Basin, which could maximize economic benefits while minimizing environmental losses. Full cooperation is recommended as a more beneficial and stable option for riparian countries, especially under changing climate conditions.
Researchers used CRISPR to fine-tune sugarcane's leaf angle, capturing more sunlight and increasing biomass production. The study focused on the LIGULELESS1 gene, which plays a major role in determining leaf angle.
Jean-Luc C. Urbain, MD, PhD, FASNC, has been named president-elect of SNMMI, focusing on radiopharmaceutical theranostics integration into clinics to benefit patients. He aims to increase the society's visibility, membership, and financial support through outreach to underrepresented professionals.
This study found that combining PBL with SBS enhanced tactical skills and decision-making among university football students. The experimental group outperformed the traditional teaching method in all areas, including decision-making, skills, and student engagement.
A new study by Boston University researchers found that the immune response of lung endothelial cells is too low in older individuals during early stages of COVID-19 infection, leading to increased severity. The study suggests targeting these immune pathways may have prognostic and therapeutic benefits.
A new study has found that patients diagnosed with schizophrenia or another psychotic disorder are three times more likely to have Bartonella DNA in their blood than adults without these disorders. The study suggests a potential role for vector-borne pathogens, such as fleas and ticks, in mental illness.
A novel AI approach can accurately detect six different types of cancer on whole-body PET/CT scans, automatically quantifying tumor burden. The tool provides a framework for identifying robust predictive biomarkers and enabling early detection and treatment of cancer.
Researchers at Kanazawa University have developed an electrochemical biosensor to detect ADAR1, a biomolecule associated with several diseases including neurological disorders and cancer. The device shows good sensitivity and selectivity, enabling rapid detection of ADAR1 concentrations in cells.
Scientists at Johns Hopkins Medicine have discovered the mechanism of action of the widely-used epilepsy drug perampanel, which targets the AMPA receptor to dampen brain cell excitability. The study provides new insights into the potential applications of perampanel in treating other neurological conditions such as Alzheimer’s disease,...
A single episode of intense exercise reduces subsequent physical activity and body temperature in mice, leading to weight gain. The study highlights the importance of considering not only calories burned during exercise but also subsequent activity levels and circadian rhythm for effective weight loss.
Researchers confirmed that elephant calls contained a name-like component identifying the intended recipient through machine learning analysis. Elephants responded affirmatively to calls addressed to them and less so to those meant for others, suggesting an ability to learn and use arbitrary vocal labels like humans.