Articles tagged with Discovery Research
Researchers discovered that aggressive breast cancer prompts nearby immune cells to build 'molecular bridges' between themselves, suppressing the immune response. An antibody treatment that blocks these bridges was shown to restore the immune system's ability to attack with force, inhibiting tumor growth in a mouse model.
A Cornell University team has made a groundbreaking finding in apple cells, demonstrating that a structural cell protein directly influences DNA transcription into RNA. This breakthrough has significant implications for understanding gene expression in all nucleus-containing cells, including humans.
Bielefeld University's ZiF offers financial resources and infrastructure to researchers working on interdisciplinary topics. Researchers with a completed doctorate from all disciplines and countries can apply for funding for research groups until April 24, 2025.
Scientists at the Institute of Physical Chemistry Polish Academy of Sciences created a method to measure molecular brightness and eliminate background light. This technique allows for counting individual photons emitted by molecules, enabling precise measurement of molecule concentrations. The researchers applied this approach to study...
Researchers have developed a new sodium-ion battery material that improves performance by 15% and increases energy density to 458 Wh/kg. The material, Na x V2(PO4)3, allows for stable operation and continuous voltage change, making it a promising alternative to lithium-ion batteries.
The DFG is investing €30 million in eight new research units tackling pressing issues such as quantum materials, macrophage biology and language convergence. The new units will focus on innovative directions in their respective fields.
Researchers at Memorial Sloan Kettering Cancer Center discovered an unrecognized role for ALAS1 in regulating microRNAs, which could improve the efficacy of siRNA drugs against disease-causing genes. The finding offers new potential for developing targeted therapies against cancer and other diseases.
Researchers at Texas A&M University have uncovered a mechanism behind cancer progression: the stiffening of tumor cell's environment. This spreading causes increased cell proliferation and tumor growth.
Researchers at the University of Massachusetts Amherst designed a novel device that manipulates cell behavior by precisely modulating the pH of the cell's environment in real-time. The device was able to manipulate pH with a resolution of 0.1 pH units, far exceeding previous electrode-based attempts.
The American Society for Nutrition Foundation and Novo Nordisk Foundation have launched two new awards to celebrate excellence in nutrition science, supporting mid-career researchers with groundbreaking discoveries. Early-career physicians are also recognized for innovative approaches to childhood obesity treatment.
Researchers found that delivering at 39 weeks provides the optimal balance between stillbirth risk and infant health issues, making it an ideal time frame for safest births. The study used a large-scale data set to provide evidence-driven recommendations for delivery timing among women with chronic hypertension.
Researchers at Vanderbilt University have successfully completed a phase I clinical trial of VU319, a drug that increases the efficacy of acetylcholine at the M1 receptor, showing promise as an Alzheimer's treatment. The trial demonstrated no side effects and target engagement at the highest dose tested.
Researchers found evidence of magnetic fields in the core of a merging galaxy, which could regulate star formation and explain why some galaxies form stars more efficiently than others. The discovery provides a new understanding of galaxy mergers and their role in shaping the universe.
A study led by Henry J. Pownall and Khurram Nasir found a strong link between the amount of free cholesterol in HDL and its accumulation in macrophages, which can contribute to heart disease. The researchers aim to develop new diagnostics and treatments for managing heart disease using HDL-free cholesterol as a biomarker.
Researchers have identified molecular changes that occur long before symptoms appear, shedding light on the development of Rett syndrome. These findings hold promise for developing safe gene therapies and monitoring biomarkers to track MECP2 gene function.
A new two-step approach to functionalize complex molecules simplifies the synthesis of piperidines, a key component in many pharmaceuticals. This innovation reduces multistep processes from 7-17 steps to just 2-5, improving efficiency and cost.
Scientists at La Brea Tar Pits have identified a mysterious fossil seed, unlocking key findings on past environmental changes and megafaunal extinction. The discovery highlights the vulnerability of junipers to modern climate change and informs conservation efforts.
Researchers at Queen Mary University of London have discovered a surprising connection between the Large Hadron Collider and the future of quantum computing. The study reveals that top quarks produce
The National Institute of Neurological Disorders and Stroke has awarded researchers at the University of Tennessee Health Science Center $2.18 million to investigate a new small molecule that activates SERCA2, aiming to correct calcium imbalances caused by diabetes after a stroke.
Researchers found a link between chronic gut infection with cytomegalovirus and the development of Alzheimer's disease, suggesting that the virus may contribute to immune system changes and brain inflammation. The study suggests that existing antiviral drugs could potentially treat or prevent this form of Alzheimer's.
Researchers have discovered that dextromethorphan, an FDA-approved ingredient found in many cough syrups, has potential to treat fibrotic lung disease. The study, published in Science Translational Medicine, showed how dextromethorphan can impede collagen formation, reducing lung scarring and stiffness.
Researchers uncovered a rare musical score in an ancient manuscript, shedding light on Scotland's musical traditions during the Reformation. The discovery provides clues to what music sounded like five centuries ago and is the only surviving piece from the northeast of Scotland.
A study by the American Chemical Society has found elevated levels of 'forever chemicals' in several smartwatch wristbands, with one compound, PFHxA, appearing in nine out of 22 tested wristbands. The concentrations of PFHxA were found to be nearly 800 ppb on average, exceeding previous findings in cosmetics.
Researchers at MD Anderson Cancer Center have made significant breakthroughs in smoking cessation treatments, with a study finding that varenicline plus counseling is the most effective treatment for individuals with major depressive disorder. Additionally, a new radiotherapy technique demonstrates effectiveness in treating metastatic ...
New MSK research sheds light on RAD51 control, gene amplification method and tumor suppressor genes in cancer. A new study develops a method to study gene amplifications in cancer by engineering them in cells and mice using extrachromosomal DNAs.
Researchers used STOC-T to visualize retinal microcirculation in real-time, providing insights into the mechanisms of retinal function. The study offers a groundbreaking opportunity for precise monitoring of hemodynamic changes in the retina, enabling early detection and treatment of diseases such as Alzheimer's and Parkinson's.
Researchers discover surface chemistry unlike other centaurs on Chiron, with carbon dioxide and methane gases in its coma. The findings provide insight into the creation of our Solar System's origins and the unique processes producing Chiron's surface composition.
Renowned neuroscientist Dr. Peter Kalivas discusses his groundbreaking work on the tetrapartite synapse, a complex cellular structure influencing addictive behaviors. His research has revolutionized addiction treatment by identifying novel therapeutic targets beyond traditional neurotransmitter systems.
Scientists at the University of Plymouth are creating a humanised meningioma model to study interactions between immune cells and tumour cells, enabling the development of effective therapies for NF2-related schwannomatosis. The model will be made available worldwide to test new treatments and reduce clinical trial delays.
Researchers Carsten Ullrich and Deepak Singh have discovered a new type of quasiparticle in all magnetic materials, challenging previous understanding of magnetism. This finding could lead to the development of faster, smarter, and more energy-efficient electronics.
Researchers at MSK Cancer Center made significant advancements in understanding cancer biology, developing CAR T cells for blood cancers, and creating an AI tool to predict immune checkpoint inhibitor responses. Fasting was also explored as a strategy to reprogram natural killer immune cells and improve cancer-fighting abilities.
Researchers at UT will create a wind tunnel to test high-temperature ceramics under hypersonic conditions, crucial for space shuttle development. The project aims to develop new thermal protection system materials and improve workforce capabilities.
Jefferson Lab is investing $3 million in 13 proof-of-principle projects to explore new ideas and technologies, including nuclear physics, particle accelerator science, and computational science. The LDRD program aims to foster creativity and exploration of cutting-edge research.
The Allen Institute has appointed Julie Harris as Vice President of The Paul G. Allen Frontiers Group, bringing expertise from non-profit, biotech, and academic sectors to accelerate early discovery efforts. Harris will help expand the Institute's global impact in life sciences and human health.
Researchers discovered a giant virus, FloV-SA2, that encodes a ribosomal protein called eL40. This protein is crucial for translating genetic information into proteins, the building blocks of life. The study reveals new insights into how viruses interact with host cells and manipulate cellular metabolism.
VCU is establishing a pioneering Cancer Control Equity Research Center to enhance cancer prevention services for low-income families in the Greater Richmond region and Hampton Roads. The center will develop evidence-based methods to reduce cancer rates among vulnerable populations.
Joe DeRisi, Chan Zuckerberg Biohub San Francisco President and UC San Francisco Professor, received the Arthur Kornberg and Paul Berg Lifetime Achievement Award in Biomedical Sciences. His work has significantly impacted pathogen discovery, disease tracking, and clinical diagnostics through metagenomic sequencing.
Researchers at Brigham and Women's Hospital and Wyss Institute receive grant to expand diagnostic biomarker search, shedding light on asthma's unexplained causes. The team aims to develop a test distinguishing different forms of asthma, improving treatment courses.
WashU Medicine receives a $10.8 million grant to support cutting-edge leukemia research and renew its SPORE program in blood cancer. The grant will fund four major research studies and a career-enhancement program to train the next generation of physician-scientists.
A genomic analysis reveals eight different sex chromosomes in 11 species of the frog, indicating unique and newly evolved genes for male or female sexual differentiation. This unexpected variation allows researchers to explore rapid evolution in sex determination, with possible 'on-off switch' genes orchestrating sexual differentiation.
Researchers at Osaka Metropolitan University have discovered yeast cell wall-derived proteins that exhibit high emulsifying activity, comparable to commercial casein emulsifier. These easily released protein molecules could potentially replace emulsifiers derived from milk, eggs, and soybeans, reducing allergenic concerns.
Researchers aim to advance eye transplantation through cutting-edge technologies and techniques, including cell-based therapies and device development. The six-year project, led by Kia Washington at the University of Colorado Anschutz Medical Campus, seeks to overcome current limitations in whole-eye transplant success rates.
A team of researchers at USC will receive funding to test a novel approach to slowing age-related cognitive decline, targeting the brain's lymphatic system. The grant aims to delay the onset of Alzheimer's and Parkinson's disease by clearing waste buildup.
A team of experts has discovered that the ARID1A gene regulates a critical genetic program for cell migration, with ZIC2 identified as a crucial regulator in this process. This study expands our understanding of craniofacial development and provides valuable insights into the genetic causes of congenital diseases.
Sage has acquired Mary Ann Liebert, Inc., expanding its portfolio of peer-reviewed journals in biotechnology and life sciences. The acquisition enhances reach and impact, ensuring high-quality science continues to make a difference.
Humpback whales' reproductive success is linked to maternal characteristics and energy balance. Researchers found fetal growth rates increased with maternal length and energy demands peaked in the final third of pregnancy, coinciding with fasting and migration. This study highlights a vulnerable period for pregnant humpback whales and ...
A new technique for detecting long wave infrared photons of different wavelengths has been developed by UCF researchers. This method, based on a nanopatterned graphene, offers dynamic spectral tunability and ultrafast response times, surpassing existing cooled and uncooled detectors.
A research team led by USC aims to create comprehensive maps of retinal nerve connections to understand and combat retinitis pigmentosa, a progressive eye disease affecting 2 million people globally.
A team of international researchers successfully controlled the quantum states of matter at ultrafast time scales and its chemical properties with extreme precision using light in the extreme ultraviolet. The technique was demonstrated on helium atoms, enabling the enhancement of selected quantum processes while suppressing others.
The discovery of ferroptosis has renewed interest in non-apoptotic cell death mechanisms. While initially studied in cancer, ferroptosis is increasingly implicated in various diseases, including liver injury. However, the liver's robust antioxidant defenses question its widespread applicability.
A new study reveals insights into leveraging allele dosages in sweetpotato breeding practices to improve key agricultural traits. Researchers found that differences in allele dosage significantly impact root weight, plant architecture, and flesh color.
A recent study found that diverse research teams in allergy and immunology programs exhibit increased research output due to enhanced creativity and innovation. The study also highlights the importance of depth of expertise and balance within the team.
Stephen D. Nimer, MD, has been awarded the American Society of Hematology's (ASH) Mentor Award for 2024 for his impact on over 100 hematology trainees who have gone on to have thriving careers. He is recognized for creating a collaborative environment that drives scientific discovery and quality patient care.
Two University of Michigan faculty members, Robert Bartlett and Zhen Xu, have been elected to the National Academy of Inventors for their innovative research and groundbreaking technologies. Bartlett developed extracorporeal membrane oxygenation, a technology providing cardiac and respiratory support, while Xu invented histotripsy, a t...
Five Texas researchers have been honored with the 2025 Edith and Peter O'Donnell Awards for their innovative breakthroughs in small cell lung cancer, lithium-ion battery technology, and galaxy discovery. Lauren Averett Byers is being recognized for her work on novel therapeutic strategies for SCLC, while Caitlin M. Casey is exploring p...
A new class of magnetism called altermagnetism has been imaged for the first time, offering potential to increase operation speeds of up to a thousand times in digital devices. Altermagnets combine favorable properties of ferromagnets and antiferromagnets into a single material.
Scientists at Insilico Medicine developed a novel gut-restricted PHD inhibitor using generative chemistry engine Chemistry42, promising to repair intestinal mucosal barriers and regulate immune responses in IBD. The compound, ISM5411, demonstrated significant anti-colitis activity without systemic side effects.
Researchers at Chung-Ang University have identified a crucial role for specific tRNA fragments in cancer progression, revealing their ability to regulate gene expression and influence tumor growth. The study suggests that these fragments could serve as biomarkers for early-stage cancer detection and targets for therapeutic interventions.
A study by University of Essex researchers found that women who notice and attend to internal bodily signals, such as heartbeats and sensual touch sensations, experience more frequent orgasms. The research suggests that focusing on the body rather than the mind can lead to increased orgasm satisfaction.
A new noninvasive imaging method developed by MIT researchers can penetrate deeper into living tissue than previous techniques, producing richer and more detailed images. This breakthrough enhances biological research capabilities, enabling scientists to study immune responses and develop new medicines with greater accuracy.