Researchers developed a gene therapy approach to treat chronic hypereosinophilia by delivering an anti-human eosinophil antibody via AAV-based gene therapy. The therapy successfully suppressed blood eosinophil levels in mice, showing promise as a potential treatment for the condition.
A new study highlights the need for safeguards on clean energy tax credits due to potential blending of 'gray' hydrogen with biomethane or waste methane. The US Treasury Department's final regulations prohibit such blending, setting important technical safeguards.
The macrocyclization strategy has been widely used to optimize kinase inhibitors, offering improved target selectivity and solubility. Three macrocyclic kinase inhibitors have received FDA approval, addressing limitations of existing molecules and providing substantial clinical benefits for patients with cancer.
The report highlights a persistently high burden of TB in low- and middle-income countries, with 10.8 million new cases reported in 2023. It emphasizes the need for increased funding, improved diagnostics, and effective treatment regimens to combat drug-resistant TB.
A recent study found that pregnant individuals with opioid use disorder enrolled in Medicaid are at a disproportionately high risk of severe maternal morbidity. Targeted interventions, such as early Medicaid enrollment and coverage continuity, may be necessary to reduce adverse outcomes in this group.
The SETI Institute's 2024 Forward Award recipients, Gabriella Rizzo and Pritvik Sinhadc, conducted innovative research on extremophiles in deep-sea hydrothermal vents and gravitational wave signals. Their work has the potential to reveal new life forms and technosignatures, pushing humanity's understanding of the universe and our place...
A case report warns of the dangers of overheating in saunas without proper hydration. A woman's condition led to admission and treatment for heat stroke, with a high core body temperature and organ dysfunction, emphasizing the importance of regular checks on sauna staff.
The Arkansas Clean Plant Center is leading a global effort to remove over 120 'phantom agents' from pathogen regulatory lists. These outdated agents impede access to clean plant materials, hindering crop production and food security. The center's efforts aim to streamline global germplasm exchange using modern molecular techniques.
The €3 million FORSEE project, led by University College Dublin, aims to broaden the concept of AI success beyond technological efficiency and provide insights on sustainability, labor, and economic impact. The project will offer broadened awareness of AI risks and opportunities through research grounded in social sciences.
Researchers from Kumamoto University identified SerpinA1 as a key regulator in combating obesity and enhancing glucose metabolism. The study found that activating brown adipose tissue could pave the way for innovative treatments for diabetes and metabolic disorders.
The University of Plymouth and International Osteopathic Education have formed a partnership to provide a comprehensive Master of Osteopathic Medicine program. The five-year program offers flexible study, clinical teaching in France and international partner clinics, and prepares students for an interdisciplinary practice.
The alliance aims to generate evidence supporting national guideline inclusion and healthcare provider adoption of Myriad's Precise MRD test. The studies will explore the test's utility in breast, gastrointestinal, genitourinary and gynecological cancers.
The Brain & Behavior Research Foundation announces its leading research achievements in 2024, including studies on suicide, childhood anxiety, depression, and other brain and behavior illnesses. New treatments and therapies for conditions like bipolar disorder, schizophrenia, and addiction are also being developed.
The Xinjiang Institute of Ecology and Geography has launched several initiatives to combat desertification, including a Green Technology Park in Mauritania and the African Great Green Wall initiative. These efforts aim to address livelihood crises and improve economic development in Africa.
Shaun Gleason has been named director of the Partnerships Office, advancing entrepreneurship, commercialization, and technology transfer at ORNL. He brings a compelling vision to support the lab's strategic science and technology mission.
The Wake Forest Institute for Regenerative Medicine is part of a major undertaking to bring together experts from around the country to develop vision-restoring whole eye transplants. The project, valued at up to $56 million, aims to overcome technical, biological, and immunological hurdles in whole eye transplant.
A team of researchers integrated historical records from missionaries and early explorers in Tanzania to enhance the accuracy of climate change models. The study provides a longer record of climate change in the region, which can help verify climate models over the data-sparse Global South.
A new RAND study found that the median cost of developing a new drug is $150 million, while the mean cost is $369 million. Excluding high-cost outliers, the average cost drops to $950 million. The study suggests using median costs for policy discussions about pharmaceutical research and development.
A recent study has identified distinct features in two types of brain cells, intratelencephalic (IT) neurons and pyramidal tract (PT) neurons, which may affect their vulnerability to neurodevelopmental conditions. The research highlights the importance of understanding how these brain cells exchange information through their synapses.
Researchers have discovered how a parasitic phytoplasma manipulates plant biology to attract female leafhoppers, boosting the parasite's own transmission and survival. The study reveals that the presence of male leafhoppers is crucial for attracting females, and that the parasite's effector protein SAP54 plays a key role in this process.
An international team has presented the first detailed picture of Huntington's disease protein clumps, known as fibrils. These elongated shapes differ in important ways from those in other diseases like Alzheimer's and Parkinson's, offering new insights into their role in the disease.
Researchers found that injecting infarcted pig hearts with specially bioengineered cells significantly decreased the infarct area and improved heart function. The therapy worked by stimulating the proliferation of endogenous pig cardiomyocytes, which had previously been unable to divide in adult hearts.
Researchers are investigating a water vapor system that uses small, targeted amounts of steam to kill cancer cells in patients with intermediate-risk prostate cancer. The trial aims to explore the safety and effectiveness of this treatment as an alternative to traditional therapies, which can cause life-altering side effects.
A new study provides genomic evidence of early migration from New Guinea into the Wallacea archipelago, addressing major gaps in human genetic history. The research shows that Papuan ancestry is widespread across Wallacea, pointing to historical migrations from New Guinea.
Researchers found that emphasizing high-spatial-frequency components of skin lightness decreases the perception of moisture, closely resembling physiological phenomena associated with skin dryness. The study aimed to investigate visual cues for skin moisture and dryness, shedding new light on this crucial aspect of human health.
A new study by Technion researchers reveals a previously unknown mode of resistance where low levels of tRNA molecules increase bacterial survival against viral infections. This 'passive defense mechanism' halts virus formation, allowing bacteria to thrive in marine environments.
Researchers have discovered a new dinosaur species in present-day Wyoming that challenges the mainstream view on dinosaur emergence and spread. The 230-million-year-old fossil remains suggest dinosaurs were present in the northern hemisphere millions of years earlier than previously known.
Researchers at the University of Bergen have made a groundbreaking discovery in understanding the structure of protein clumps associated with Huntington's disease. The study provides new insights into the disease's mechanisms and paves the way for the development of diagnostic tools and treatments.
Researchers discovered ependymal cells have limited proliferative capacity after spinal cord injury, whereas astrocytes can transdifferentiate into oligodendrocytes to promote remyelination. Material transplantation enhances astrocyte-mediated repair, offering a promising approach for future SCI therapies.
Dr. Tiffany Carson, a co-leader at Moffitt Cancer Center, has been recognized as a Fellow in the Academy of Behavioral Medicine Research for her contributions to cancer prevention and reducing racial disparities in obesity and cancer. She is contributing to the development of evidence-based interventions that improve patient outcomes.
A simulation mapping underground water on a continental scale reveals that rainfall and snowmelt flow much farther underground than previously thought. The study also shows that more than half of the water in streams originates from aquifers previously believed to be too deep for streams.
Researchers at Durham University have developed a theoretical framework to predict the efficacy of quenching electrical pulses in excitable media, such as those found in the human heart. This breakthrough could significantly accelerate the development of more efficient defibrillation techniques for treating cardiac arrhythmias.
A recent study published in the Journal of the COPD Foundation found that childhood smoking before age 15 significantly increases a person's risk of developing chronic obstructive pulmonary disease (COPD) later in life. The research examined a nationally representative sample of adults and accounted for secondhand smoke exposure, highl...
Researchers have discovered two classes of enzymes that produce cellulose microfibrils in plants, contradicting the long-held assumption. CSLD proteins have been making fibers for 500 million years, with implications for textiles and renewable energy.
Researchers propose a novel strategy for highly controllable micro-nano fabrication using focal volume optics in transparent solids. The approach enables the creation of composite structures with finer structures and tunable properties, opening up new avenues for photonics and nanophotonics applications.
Researchers have successfully developed a gene-editing approach using CRISPR-Cas9 to correct the genetic error causing dysferlin protein deficiency, a leading cause of muscular dystrophy. In new mouse models, they restored muscle function and regrowth after transplanting corrected cells.
Dr. Carrie Bearden's groundbreaking work combines genetic and brain development insights to identify early warning signs of psychosis in adolescents. Her research has exciting implications for personalized medicine and targeted preventive treatments.
Research shows that juvenile sablefish are increasingly competing with young salmon for food in coastal waters off the Northwest, potentially putting salmon at a disadvantage. This overlap could be exacerbated by ocean warming and climate change, which already threaten salmon survival.
A study published in PNAS found that short-term timing patterns of past brain activity are the primary determinant of sleep spindle timing, accounting for over 70% of its variability. These individualized patterns change with age and provide a new target for understanding how sleep supports memory.
A new method predicts the makeup of municipal solid waste with unprecedented detail, allowing waste managers to forecast specific materials and plan accordingly. This improvement enables more efficient recycling and landfill operations, making sustainable waste management a practical reality.
A recent study reveals that psychological stress impairs macrophage function, leading to worsened skin allergy symptoms. Stress disrupts the ability of anti-inflammatory macrophages to clear dead cells, allowing eosinophils to infiltrate and exacerbate allergic responses.
The study clarifies the mechanism of protein docking onto centromeres, essential for correct chromosome separation. DNA-binding regions adjacent to known motifs are necessary for interaction with centromeric DNA.
A systematic literature search identified high-priority clinical actions for post-acute care, including early education, risk assessment, and mental health screening. Implementing these actions can improve the quality of care for non-hospitalized TBI patients.
The eLTER PLUS project offers funding for researchers studying biodiversity, biogeochemistry, and socio-ecological systems. Over 50 projects have been funded across Europe, contributing to understanding long-term ecosystem dynamics.
A new science journalism guide has been published in Albanian, providing ideas for covering scientific topics and approaches from a journalistic perspective. The guide was written by Altin Raxhimi, an experienced journalist with expertise in various subjects, and offers links to international sources for further study.
A new method called Wasserstein Stability Analysis (WSA) offers fresh insights into climate change by introducing a perspective on extreme events and probability distribution shifts. The study uncovered a La Niña-like temperature shift in the equatorial eastern Pacific, which traditional methods had overlooked.
A new AI model developed by researchers at Penn State College of Medicine can predict the progression of autoimmune disease among those with preclinical symptoms up to 1,000% more accurately. The GPS model integrates data from large genetic studies and electronic health records to identify individuals at high risk of disease progression.
The study found that female infants had significantly more grey matter than male infants, while male infants had more white matter. These sex differences are average and do not imply better or worse brains, but rather reflect biological sex differences during prenatal brain development.
Researchers have synthesized a molecule inspired by Nectandra leucantha and found it to be four times more potent than the prototype, killing Leishmania infantum selectively. The compound's bioavailability was improved, allowing it to circulate in the rat's organism for longer periods.
New research from the University of Liverpool finds that accelerated reproductive ageing in females is associated with unstable brain connectivity patterns and increased stress sensitivity. Early puberty and early menopause are linked to psychosis vulnerability and depression risk, respectively.
A study by New York University researchers found that public policies addressing economic security, alcohol consumption, and safety restrictions can effectively prevent suicide deaths in the US. Policies with strong evidence include those improving economic security, limiting access to alcohol, and restricting lethal means.
A new study reveals that more than half of US college students experience alcohol-related harms caused by others. The findings show that students who identified as White, cisfemale, or transgender, and those living with roommates, were at greater risk. Commonly reported harms included social harm, sleep disruptions, and emotional hurt.
A new USC study validates a biomarker linked to vascular dementia and suggests that glymphatic damage drives cognitive decline. The findings provide a potential pathway to explain how cognitive impairment arises, offering a target for clinical researchers seeking treatments for vascular dementia.
A study suggests targeting endocan, a protein produced by endothelial cells in blood vessels, could slow tumor growth and make glioblastoma more vulnerable to existing treatments. The discovery may lead to new strategies to combat glioblastoma, which has an average lifespan of just 12-15 months.
Researchers at the University of Pennsylvania School of Engineering and Applied Science have developed a novel photonic switch that can redirect signals in trillionths of a second with minimal power consumption. The new switch uses non-Hermitian physics and silicon material to achieve unprecedented speed and efficiency.
The PEERS Clinic at UCLA offers a 20-week dating program called PEERS for Dating, aiming to demystify social rules and empower participants to form lasting connections. Participants will learn practical strategies for initiating and maintaining romantic relationships with support from trained coaches.
A new study challenges previous claims on false memory implantation, finding that few participants recalled entirely fabricated details. Many were unsure about suggested events, rendering their testimony potentially unreliable in court.
Researchers at Macquarie University have developed a revolutionary new biological pest control method called the Toxic Male Technique (TMT). This approach genetically engineers male insects to produce insect-specific venom proteins in their semen, significantly reducing female lifespan and disease transmission.
Researchers used computer simulations to model the running capabilities of Australopithecus afarensis, finding that Lucy's maximum speeds were significantly slower than those of modern humans. The study suggests that the human body evolved to improve running performance, with top speed being a more critical driver than previously thought.
A study recommends planting alternative crops in areas currently growing maize and rapeseed to increase productivity by 14.1% while minimizing leached nitrogen and water use. The optimal crop distributions also promote future food security with coordinated actions at the national scale.