Articles tagged with Discovery Research
Researchers capture narwhals using their tusks to investigate, manipulate and influence the behavior of Arctic char fish. The study reveals first evidence of likely play, social learning and personality differences among individual narwhal.
Research finds over 25% of Egyptian milk and dairy products contain E. coli, with one strain causing a Japanese school outbreak; experts hope for effective treatment and prevention methods.
Scientists have identified key corneal neurons involved in sensitivity and developed an experimental model to study nerve regeneration. The Ocular Neurobiology laboratory is participating in the RESTORE VISION project, which aims to improve eye health and quality of life for those affected by rare eye diseases.
Scientists have identified a new target to prevent cold sores by understanding how the herpes virus triggers its own immune response. The discovery has important implications for genital herpes caused by the same virus, with potential treatments in development.
Copper-incorporated microvesicles promote healing, reduce inflammation, and enhance cell growth, offering a multifaceted solution for addressing dental diseases. The technology has vast implications for various fields of medicine, including wound healing and regenerative therapies.
Researchers found a previously unknown mechanism for how aggressive brain cancers reprogram immune system cells. By inhibiting glucose metabolism and lactate accumulation, they eliminated the neutrophils' ability to suppress immune responses.
Researchers have discovered a way to trap iodine in perovskite solar cells using alumina nanoparticles, enhancing lifespan and stability. The modified solar cells maintained high performance for over two months under extreme conditions.
Researchers at Nagoya University have developed a method of artificial photosynthesis that uses sunlight and water to produce energy and valuable organic compounds from waste organic compounds. The technique, called APOS, represents a significant step toward sustainable energy and chemical production.
Researchers developed Janus-type supramolecules that form stable ribbon-type assemblies, guiding the arrangement of ion channels across lipid membranes. The supramolecular channels mediate efficient and selective K+ transport, disrupting cancer cell balance and inducing apoptosis.
Researchers at Nagoya University developed a new technique to improve electrode performance in seawater purification, allowing for higher surface area and increased efficiency. The oxygen-doped electrodes show promise for reducing water purification costs and expanding applications beyond water treatment.
Rare genetic diseases affect 300 million people globally, with one in three dying before age five. Global collaborations are transforming clinical care by leveraging genomic technologies and evidence-based approaches.
Enodia Therapeutics, launched by Institut Pasteur and Argobio, leverages AI to develop selective inhibitors of the Sec61/translocon molecular complex for treating cancer, inflammatory diseases, and viral infections. The company's breakthrough technology has earned a prestigious Golden Ticket Award from Pfizer.
Researchers discovered that TANGO2 plays a crucial role in transporting fatty acids into cells, which helps meet energy demands. Children with TANGO2 deficiency struggle to produce energy, leading to severe metabolic crises, highlighting the importance of understanding rare diseases for broader health applications.
Researchers at UCSF have discovered that human lung tissue contains hematopoietic stem cells (HSCs) capable of producing red blood cells, platelets, and immune cells. The finding suggests the lungs could be a potent source for life-saving stem cell transplants, particularly for patients with leukemia.
A groundbreaking Phase I safety trial aims to enhance patients' immune response and boost chemotherapy effectiveness. Researchers hope that shifting the gut microbiome will lead to a better response to conventional therapies among patients with advanced pancreatic cancer.
Researchers developed new photon avalanching nanoparticles that exhibit high nonlinearities, overcoming challenges in realizing intrinsic optical bistability at the nanoscale. The breakthrough paves the way for fabricating optical memory and transistors on a nanometer scale comparable to current microelectronics.
Researchers discovered that the ability to quickly gain or lose complex fish teeth drives rapid species formation. Complex teeth appeared 86 times but are rare in modern fish, whereas African cichlids retain the genetic program for both types of teeth.
Tufts faculty members Ira Herman, Valencia Koomson, Nikhil Nair, Igor Sokolov, and Sameer Sonkusale have been named senior members of the National Academy of Inventors for their groundbreaking research in various fields. They will be recognized at the NAI annual meeting in June.
Researchers at MD Anderson Cancer Center have identified biomarkers for predicting treatment response in metastatic breast cancer and found a potential target for tumor progression in pancreatic cancer. Additionally, they discovered that abnormal chromosome changes predict survival in patients with secondary acute myeloid leukemia.
Researchers from Yale University and Altos Labs have identified age-invariant genes that stay the same across all tissues during aging. These genes are linked to essential cellular functions, challenging the common belief that gene dysregulation drives aging.
Insilico Medicine has discovered a potent and selective CDK12/13 dual inhibitor, compound 12b, using AI-powered platforms. The compound shows significant efficacy in breast cancer and AML models without inducing side effects, paving the way for further therapeutic development.
Researchers combine radiation with a plant-derived compound to combat glioblastoma, forcing cancer cells into a dormant state. The approach significantly slows tumor growth and improves survival in mice models, offering a potential new avenue for combating this deadly form of brain cancer.
Researchers at POSTECH developed a super-photostable organic dye, PF555, to track proteins in cells over extended periods. This breakthrough enables observation of endocytosis and protein interactions, revealing EGFR's active navigation in its environment.
A multi-ancestry genome-wide study has identified 16 novel Alzheimer's disease-associated genetic signals, expanding the understanding of the disease in underrepresented groups. The study aims to improve predictions of Alzheimer's disease risk and guide new treatment targets for diverse populations.
Research team develops a new design strategy to enhance efficiency, stability, and stretchability of polymer solar cells. The discovery uses a three-dimensional aromatic-core tethered tetrameric acceptor, achieving significant improvements in performance and durability.
A new study from Rice University researchers introduces a theoretical framework that quantitatively predicts menopause timing by analyzing how ovarian follicles transition through different stages. The model explains why menopause occurs and sheds light on individual variability and cross-population differences, providing insights that...
A team of researchers used JWST to study the exotic atmosphere of LTT 9779 b, revealing reflective clouds on its cooler western hemisphere. The planet's asymmetrical dayside reflectivity is driven by powerful winds that transport heat and cloud formation.
FGF21 hormone plays a key role in regulating protein appetite, making protein-rich foods more rewarding and motivating animals to seek them out. The discovery could lead to better strategies for promoting healthy eating and understanding how the body naturally regulates protein appetite.
A deep learning model, CGMformer, leverages large-scale continuous glucose monitoring (CGM) data to extract individual glucose dynamics. The model captures a continuous picture of glucose fluctuations, identifying patterns that may indicate early metabolic dysfunction.
Researchers discovered reflective clouds on the western hemisphere of LTT 9779 b, a rare 'ultra-hot Neptune,' creating a striking contrast to its hotter eastern side. The team's findings reveal a delicate balance between intense heat from the star and the planet's ability to redistribute energy.
Researchers developed a novel approach using electrospun poly(Lactic-co-Glycolic Acid) membrane with autologous cells to treat oral mucositis, a painful side effect of chemotherapy. The study showed significant results, with ulcers healed completely within six days and reduced inflammation.
The new AI system, LLM4SD, can carry out basic steps of scientific research and provide insights to explain its results. It was tested with 58 research tasks across four domains, outperforming state-of-the-art tools and boosting accuracy by up to 48%.
Scientists have successfully imaged the dynamic assembly of bilayer covalent organic frameworks in solution, providing new insights into controlled stacking and moiré superlattice formation. The breakthrough enables the creation of large-area two-layer 2D COFs with unique electronic properties.
The National Center for Supercomputing Applications has been awarded a grant to continue its Research Experience for Undergraduates (REU) program, which provides students with hands-on experience in machine learning and deep learning projects. The program aims to develop open source machine learning models and tools and apply them to r...
Researchers have discovered several novel downstream p53 targets that could lead to improved cancer therapies. The study highlights the critical role of p53 in preventing cancer and identifies two new genes, ALDH3A1 and NECTIN4, as potential targets for cancer treatment.
Researchers discovered that the activity of place cells in large spaces follows universal mathematical principles, challenging long-held assumptions about neural circuits and spatial cognition. The findings suggest that randomness is key to encoding information about experiences.
A giant flying squirrel, weighing around three pounds, once soared through the skies over Southern Appalachia, gliding above rhinos and mastodons. The finding confirms that these ancient creatures crossed the Bering Land Bridge alongside other mammals about 5 million years ago.
NuFold, a computational solution developed by Purdue University researchers, uses machine learning techniques to predict the 3D structures of RNA from its sequence. This breakthrough has wide-ranging potential applications in understanding RNA mechanisms and drug development for diseases involving RNA.
A new study using OCT imaging revealed that nerve fibers in the inner ear adjust sound levels and compensate for hearing loss. In healthy mice, cochlear activity remained stable, but in mice with genetic hearing loss, cochlear function increased to enhance sensitivity.
Ben Jones, a UTA physicist, has been recognized for his contributions to developing advanced instruments used in particle physics research. His work focuses on uncovering the origin of neutrino mass and sheds light on fundamental physics at extremely small scales.
Research team develops novel method to exploit frictionless sliding for improved memory performance and energy efficiency. The new technology enables unprecedentedly efficient data read/write operations while consuming significantly less energy.
Professor Collen Masimirembwa receives Precision Medicine World Conference Pioneer Award for his groundbreaking work in pharmacogenomics, advancing personalised medicine and tailoring treatments to individual genetic profiles. His research has improved patient outcomes and saved lives by uncovering critical issues with HIV medications.
This study identified PIBP4, a PRA protein, as a crucial component of the PigmR-mediated immune signaling pathway in rice. The absence of PIBP4 and its interacting partner OsRab5a compromised blast resistance by disrupting PigmR's microdomain localization.
A research team at POSTECH developed a synthesis method that precisely controls the size and shape of perovskite nanocrystals using liquid crystalline antisolvents. The method produces uniformly sized particles without additional purification processes, accelerating commercialization of optoelectronic devices.
Researchers at Karolinska Institutet discovered a fundamental mechanism linking breathing to pupil size, which affects vision. The study shows that the pupil is smallest during inhalation and largest during exhalation, impacting visual perception.
Researchers synthesized Fe1+xSe2 nanoflakes with controlled intercalation ratios, discovering a new class of materials with room-temperature magnetism and unique half-metallic behavior. Interkalation regulates magnetic and electrical properties, including Curie temperatures and spin gap.
The University of Texas at Arlington is joining forces with the Texas A&M Engineering Experiment Station to operate a new biomanufacturing center. This partnership will expand UTA's capabilities and provide access to financial support and industry partners, enabling researchers to develop and commercialize production of new bioprod...
Researchers from NUS have pioneered a new catalytic transformation that converts epoxides into fluorinated oxetanes, a coveted class of drug molecules. The discovery potentially opens the door to new medicines and offers a reliable route to incorporate these motifs into the design of novel small-molecule therapeutics.
The five-year grant will aid researchers in understanding the underlying biology of several diseases by studying mitophagy, a process that degrades damaged mitochondria. By examining how genetic modifications affect mitophagy, researchers may discover new methods to address conditions like Parkinson's disease and diabetes.
The collaboration aims to accelerate antibody discovery and development using Harbour BioMed's technology platform and Insilico's AI expertise. The companies will develop next-generation AI-powered antibodies for immunology, oncology, and neuroscience, aiming to deliver innovative therapies with enhanced specificity, efficacy, and safety.
A new study from Western New England University reveals that long-term grape consumption significantly impacts muscle health, with notable benefits for both men and women. Grapes modify gene expression in muscle, potentially offering a new approach to muscle maintenance.
A team of experts has identified six key research priority areas to deliver a fundamental understanding of appendiceal tumors. The study aims to improve disease detection, diagnosis, treatments, and outcomes for patients with this rare cancer, which affects an estimated 3,000 new patients each year.
Researchers at Memorial Sloan Kettering Cancer Center and Weill Cornell Medicine have discovered a vulnerability in the hepatitis B virus that could lead to new treatments. The study found a compound already in clinical trials against cancer that successfully disrupted the virus's ability to infect human liver cells.
A groundbreaking study using AI-driven robotics laboratory identifies Rentosertib, a potent TNIK inhibitor, as a highly effective senomorphic agent capable of reducing aging-related markers. The study reveals TNIK inhibition alleviates key signaling pathways implicated in senescence and fibrosis.
Dr. Gordon Keller's groundbreaking research on directed differentiation of human pluripotent stem cells has illuminated the path to transforming human health. His lab's world-first discovery and pioneering efforts have pushed the boundaries of what is possible, offering hope for regenerating heart, liver, and blood cells.
Dr. Paola Arlotta's groundbreaking research on stem cell-derived brain organoids has redefined human brain development and neurological disease understanding. Her work provides access to the complexities of developing human brains, making her a deserving recipient of the ISSCR Momentum Award.
Researchers discovered noncoding cryptic peptides as an alternative source of target antigens for ovarian cancer. The findings could improve treatment approaches by mobilizing the immune system to attack tumor cells.
Dr. Yonatan Stelzer has made significant contributions to understanding epigenetic mechanisms and embryonic development, challenging conventional knowledge with innovative approaches. His research aims to establish fully data-driven quantitative models of spatiotemporal processes in mammals.
Sylvester's Firefighter Cancer Initiative reduces cancer risk among firefighters and community members by addressing electric vehicle fires. A new gene-editing study aims to treat mitochondrial diseases, while a program connects patients with pathologists to improve understanding of complex results.
Researchers at U of T discover a ginger compound called furanodienone that selectively binds to and regulates nuclear receptor PXR, reducing inflammation in the colon. FDN has been shown to increase tight junction proteins, repairing damage to the gut lining caused by inflammation.