Articles tagged with Discovery Research
Researchers discovered a novel mechanism of intercellular communication through mRNA transfer between stem cells, allowing for biologically significant effects such as cell fate conversion and pluripotent state maintenance.
A recent MSU study highlights the challenges of diagnosing episodic disabilities like epilepsy, where symptoms fluctuate and can be unpredictable. The research found that 52% of participants experienced delayed diagnoses, while others faced quick confirmations within days of their first seizure.
Researchers at Sainsbury Wellcome Centre develop novel experimental setup called Translocator, isolating fundamental elements of locomotion and motion-source separation. The team finds that individual cells in primary visual cortex use motor and vestibular signals to determine visual flow origin.
A new plant species, Nasa katjae, has been discovered in Peru's Andean cloud forests through citizen science efforts. The species is characterized by its scarlet-red flowers and is potentially vulnerable due to habitat loss and climate change. The discovery emphasizes the importance of protecting remaining pristine habitats.
Researchers at UCSF have identified unique, cancer-specific proteins created through mistakes in RNA splicing. These antigens could be used to create potent immunotherapies that recognize and attack hard-to-treat tumors. The discovery offers new hope for glioma patients and expands the number of targets available for cancer therapy.
A new study reveals that asymptomatic neonatal HSV infections in mice can lead to persistent CNS infection and long-term cognitive decline. Maternal vaccination may prevent this cognitive impairment, suggesting a potential strategy for reducing neurological damage in infected offspring.
UTA research projects contributed $59 million to the national economy in 2024, supporting student development and collaboration with other research organizations. The university's research infrastructure, including cutting-edge equipment, helped drive economic impact in North Texas and beyond.
A new study by Connecticut College reveals that palm trees once thrived in subarctic Canada during the late early Eocene, approximately 48 million years ago. This finding indicates a warmer climate with ice-free winters, unlike previous assumptions.
The University of Texas MD Anderson Cancer Center received nearly $23 million in CPRIT funding to advance cancer research, translational science, and clinical trials. The funding will support the recruitment of a first-time tenure-track faculty member and enhance the understanding of cancer biology.
Assistant Professor Tova Holmes at University of Tennessee Knoxville received a $75,000 Sloan Research Fellowship for her work on searching for new fundamental particles using colliders in high-energy particle physics research.
Researchers at University of Hawaii at Manoa have discovered 10 new marine sponge species in Kāneʻohe Bay, expanding our understanding of sponge biodiversity in the Hawaiian archipelago. The discovery sheds light on the crucial role sponges play in regulating and sustaining coral reef ecosystems.
The Childhood Obesity Prevention, Evaluation and Treatment Toolkit provides healthcare providers with practical guidance for preventing, evaluating, and treating childhood obesity. The toolkit is grounded in scientific evidence and offers actionable treatment approaches for children and adolescents dealing with overweight and obesity.
Researchers have identified a new variant, clade 1b, of the mpox virus that has become more infectious and is spreading rapidly across borders. The study found that this variant primarily spreads through heterosexual contact in densely populated areas, with an estimated fatality rate of 3.4%.
Researchers at Virginia Tech have developed a method to convert gut bacteria into mini protein factories that produce and release sustained flows of targeted proteins within the lower intestine. This approach eliminates a major roadblock in delivering drugs to this part of the body, offering potential treatment for chronic diseases.
Five NYU faculty members have been awarded Sloan Foundation fellowships for their research in inflation dynamics, antibiotics, molecular assembly, geometric interactions, and robotics. The fellowship recognizes exceptional researchers making significant contributions to their fields.
Researchers at Worcester Polytechnic Institute are developing a lightweight, flexible robotic arm that enables wheelchair users to safely grasp and carry objects out of reach. The project builds on origami-inspired designs and novel fabrication methods for modules made of lightweight plastics, 3D printed components, and sensors.
Dr. Sunil Sharma, a renowned expert in creating anti-cancer drugs, has been named director of HonorHealth Research Institute's new Center for Translational Science. He will lead the development of grants, education, and collaborations to translate basic scientific discoveries into advanced treatments.
Researchers created a computational method to track brain cell development over time, capturing unlabeled cells and fine structures in live cultures. The algorithm achieved high precision rates for detecting individual neurons, paving the way for studying neurological diseases and developing therapies.
Researchers found that eBay sellers who respond slowly to buyer offers may be signaling they are close to accepting the price. Buyers, on the other hand, are discouraged by slow responses and less likely to make counteroffers. By taking a slow response as a positive sign, buyers can potentially get better deals.
Researchers have successfully modeled a treatment-resistant form of asthma in mice, shedding light on the role of CD4+T resident memory cells and MHC-II molecules in lung inflammation. The study's findings may lead to new treatments for this severe and debilitating condition.
Researchers at NC State University have developed a new technique to tune the optical properties of quantum dots using light, reducing energy consumption and environmental impact. This method allows for precise control over the bandgap, enabling the creation of high-quality perovskite quantum dots for optoelectronic devices.
Researchers at Gladstone Institutes developed a drug called HypoxyStat that mimics the effects of breathing low oxygen, extending lifespan by over three times in mice with Leigh Syndrome. The drug reversed brain damage, muscle weakness, and other symptoms of the disease, even when given late in life.
A nearly complete skull of the ancient apex carnivore Bastetodon has been discovered in the Egyptian desert, revealing a new species of hyaenodonta. The discovery sheds light on the evolution of hyaenodonts and their global distribution, with findings suggesting they spread from Africa to Asia, Europe, India, and North America.
Researchers unveil Ba-Si orthosilicate oxynitride-hydride as a transition metal-free catalyst, offering a more sustainable approach to ammonia production. The novel catalyst demonstrates exceptional stability and higher activity than conventional ruthenium-loaded MgO catalysts.
Research by West Virginia University expert Kylie Vo found that consumers who believe in karma are more likely to forgive companies that behave immorally and less likely to boycott them. In contrast, non-moral transgressions like defective products or misleading claims can severely damage consumer-brand relationships and brand value.
A Connecticut College professor has been awarded a $204,499 NSF grant to consolidate his research on protists, integrating decades of data to better understand their role in aquatic ecosystems and climate change. The project aims to provide critical insights into nutrient cycling, ecosystem stability, and species migration over geologi...
Researchers found that a rare genetic syndrome causes different damage mechanisms in male and female brains, affecting neurogenesis and energy production. The study suggests that the ADNP protein plays a crucial role in brain development and aging, with distinct functions in males and females.
Researchers found a remarkable X-ray flash in archived Chandra Observatory data, hinting at possible explanations: X-ray burst, magnetar flare, or new cosmic event. The discovery showcases the potential of AI for scientific breakthroughs in astronomical archives.
A team of researchers from the University of Arizona College of Medicine – Tucson found that an FDA-approved osteoporosis treatment, risedronate, can correct a gene mutation and normalize heart function in animal models. The study provides hope for treating other rare diseases using precision treatments tailored to individual mutations.
Researchers at DGIST have developed high-capacity, high-safety anode materials that can significantly increase the driving range of electric vehicles. By setting a high initial activation charging voltage, they prevented nano-cracks and structural collapse, leading to improved battery performance and safety.
Researchers at Salk Institute discover SSRIs like Prozac regulate immune response, preventing sepsis in mice. The findings suggest a potential new use for the popular drug, which could lead to life-saving treatments and enhanced global preparedness for pandemics.
The release of a unique Type Ia Supernovae dataset has significant implications for cosmologists measuring the universe's expansion history. The dataset, comprising 3628 supernovae, provides unprecedented precision and accuracy in exploring the properties of these events.
Researchers have identified changes in brain rhythms that indicate seizure activity in Alzheimer's patients. High-frequency oscillations (HFOs) occur at rates two to three times higher in Alzheimer's patients than in cognitively normal individuals.
A study by Durham University has shown that E-coli bacteria produce an enzyme breaking down nutrients from dead cells, offering a banquet for neighboring cells. This process demonstrates that death is not the end of programmed biological processes, which can evolve to function after death.
University of Texas at Dallas researchers have discovered why LiNiO2 batteries break down during charging and are testing a solution to remove the key barrier to widespread use. They developed a theoretical solution that reinforces the material by adding a positively charged ion, creating pillars to strengthen the cathode.
A new treatment, datopotamab deruxtecan, has been approved by the FDA for people with metastatic ER-positive breast cancer. Researchers at Memorial Sloan Kettering Cancer Center have also discovered a new strategy to overcome resistance in prostate cancers, suggesting that targeting mTOR may restore sensitivity. Additionally, an MSK re...
Florida Atlantic University (FAU) has been designated as an R1 institution by the Carnegie Classification of Institutions of Higher Education, recognizing its high research spending and doctorate production. FAU's strong research program fosters interdisciplinary collaboration and drives innovation in various fields.
A Danish study reveals that testosterone treatment can nearly halve the mortality rate among men with Klinefelter syndrome, reducing cardiovascular disease risk and increasing life expectancy. The treatment also improves quality of life and may have positive effects on metabolism, muscle mass, and bone health.
Researchers found a biomarker, RNA Polymerase II (RNAPII), associated with tumor aggressiveness and recurrence in meningioma and breast cancers. The study developed a novel profiling technology, Cleavage Under Targeted Accessible Chromatin (CUTAC), to measure gene transcription activity from DNA, which predicted cancer outcomes.
A University of Nebraska-Lincoln research team has identified methanogens that can consume hydrogen and dissolve calcium carbonate, producing methane. This discovery has implications for the sustainable development of bioenergy sources and challenges current understanding of carbonate mineral stability.
A team of geneticists discovered a gene 'silencer' in junk DNA that prevents the devastating neurological disease autosomal dominant leukodystrophy (ADLD). The silencer element regulates lamin B1 expression, only affecting one type of cell, and its presence can spare patients from fatal symptoms.
Researchers discovered a link between neuroactive steroids in pregnant women's blood and the risk of developing postpartum depression. Measuring these molecules via a blood test could enable doctors to provide treatment sooner. The study may lead to a preventive treatment using existing prescription drugs.
Researchers at the University of Surrey discovered evidence of opposing arrows of time emerging from quantum systems. The study suggests that time's arrow may not be fixed, and instead could flow in both forward and backward directions due to processes taking place at the quantum level.
A team of scientists has uncovered the role of mitochondrial proteins in driving autophagy, a process crucial for maintaining cellular balance and energy production. By regulating this process, researchers hope to develop new strategies for treating metabolic diseases such as obesity and diabetes.
The Colorectal Cancer Alliance has awarded new grants to researchers, convened top scientists at the Cure CRC Summit, and launched K-SPY, a groundbreaking multi-center platform trial for high-risk colorectal cancer cases. The initiative aims to improve outcomes for millions affected by the disease.
Professor Uauy brings extensive experience in wheat genetic research and genomics to lead the institute's ambition to deliver Healthy Plants, Healthy People, Healthy Planet. His vision for plant science will ensure global agricultural challenges are addressed through interdisciplinary science.
Researchers have developed an embedded 3D-printing technique that allows for the rapid production of fine, continuous, and soft fibers in gel. The method uses a solvent exchange approach to inhibit capillary breakup from surface tension, achieving resolutions as low as 1.5 microns.
Researchers at the University of Bristol have developed 'synthetic worms' that can move independently using active matter, a new class of materials. The 3D structures were created by applying an electric field to micron-sized particles suspended in a liquid mixture, and exhibit fascinating life-like behavior.
Researchers discovered that many marine fungi isolated from Hawai'i's nearshore environment have the ability to degrade plastic. The team then conditioned these fungi to consume polyurethane and other types of plastics more efficiently. By studying their adaptability, scientists hope to develop new solutions for cleaning up oceans.
Researchers have designed a compact, high-efficiency flow battery test system that requires an order of magnitude less starting material while delivering results comparable to standard lab-scale systems. The mini flow cell design is geared towards rapid screening and development of new battery materials, reducing the time and resources...
Researchers at PNNL developed a mini flow battery test system that requires less starting material while delivering comparable performance to standard lab-scale systems. This innovation reduces time and resources needed for testing new battery materials, accelerating the discovery of grid energy storage technology.
A team of researchers has identified a new chronic blood clotting disorder, VITT-like monoclonal gammopathy of thrombotic significance (MGTS), characterized by antibodies similar to those causing vaccine-induced immune thrombocytopenia and thrombosis (VITT). The disorder can lead to severe symptoms despite treatment with full-dose bloo...
Australian scientists engineer fish and flies to break down toxic methylmercury into a less harmful gas, offering a new solution to environmental pollution. The research could lead to the creation of wildlife that protects both human health and the environment.
Researchers at University of British Columbia discovered a new brain cell type called 'ovoid cells' that play a central role in remembering and recognizing objects. These highly-specialized neurons activate when encountering something new, triggering the process to store objects in memory.
Studies identified 153 cases of psychosis caused by brain lesions, which connected to a common circuit in the hippocampus. The circuit, including the rostromedial prefrontal cortex, is a promising target for transcranial magnetic stimulation therapy, potentially improving symptoms in patients with schizophrenia.
Researchers found that olpasiran significantly lowers lipoprotein(a) levels by over 95% and reduces oxidized phospholipids, which promote atherosclerosis. The study also showed no significant effects on inflammatory markers.
Researchers found that flagellin from the gut disrupts immune checkpoint treatment in ovarian cancer patients. Inhibiting this pathway may enhance clinical outcomes and save lives. The discovery could lead to novel therapies capable of targeting ovarian tumors.
Researchers will present findings on Treatment Outcomes By Duffy Genotype in Patients with Newly Diagnosed Multiple Myeloma, highlighting longer progression-free survival for those receiving Lenalidomide, Bortezomib, and Dexamethasone alone or with autologous stem cell transplantation. Another study found that immune reactions leading ...
A recent study found that autophagy, a natural defense mechanism in cells, is less efficient in female eggs with moderate or severe DNA damage. Boosting autophagy can improve egg quality and reduce the risk of miscarriage and birth defects. The study's findings offer new directions for improving reproductive health.
The detection of a single muon from a cosmic neutrino interacting with the ARCA detector provides compelling evidence for the origin of the event. The ultra-high-energy neutrino has an estimated energy of 220 PeV, opening a new observational window on the Universe and expanding our understanding of high-energy phenomena.