Breast cancer medications, called aromatase inhibitors, may lessen the effect of weight loss drugs, according to a new study being presented Friday at ENDO 2023, the Endocrine Society’s annual meeting in Chicago, Ill.
Body mass index (BMI) is not a complete measure of metabolic health, and a high proportion of U.S. adults with normal BMI still have obesity, according to research being presented Friday at ENDO 2023, the Endocrine Society’s annual meeting in Chicago, Ill.
New research shows that some of the best tools to decrease COVID-19 mortality rates weren’t found in the ER, but rather at the bank.
Researchers have discovered a mechanism for COVID-19 susceptibility using a newly created tool.
An international team led by research scientists at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) has found that clean energy microgrids offer a better and cheaper solution for protecting California communities from wildfire-related outages, compared to conventional microgrids.
The U.S. Department of Energy has selected Craig Ferguson to lead the Thomas Jefferson Site Office (TJSO) at Jefferson Lab in Newport News, Va. As TJSO manager, Ferguson will lead in the oversight and contract management of Jefferson Lab. Additionally, Donté Davis has been confirmed as TJSO deputy manager and will support the office’s wide range of oversight programs.
A new database of understudied quantum materials has been created by researchers at Pacific Northwest National Laboratory and provides an avenue to discover new materials.
To study microbes, scientists need to collect, process, and share data in a standardized way. The National Microbiome Data Collaborative (NMDC) Ambassador Program launched in 2021 to increase awareness and adoption of microbiome metadata standards. During the program’s year-long term in 2021 and 2022, more than 800 researchers attended 23 Ambassador-hosted presentations.
A University of Waterloo engineer’s MRI invention reveals better than many existing imaging technologies how COVID-19 can change the human brain.
An innovative, decade-long experiment in the foothills of California’s Sierra Nevada mountains shows carbon stocks buried deep underground are vulnerable to climate change. The findings have implications for mitigating global warming through the natural carbon sinks provided by soil and forests which capture 25% of all carbon emissions.
As we enter the summer months in the Northern Hemisphere and the possibility of extreme heat becomes more common, it’s important to stay up-to-date on the science of heat waves and take measures to protect ourselves from this growing public health threat.
In 1994, one of the last magnets produced for the Advanced Photon Source was signed by many who worked on the facility’s construction. That magnet was recently removed to make way for the APS Upgrade, and many of those who signed it are still with the lab.
Researchers develop new diagnostic tool to visualize protein biomarkers of well-developed sperm to determine if surgical sperm extraction may be successful for infertile men with nonobstructive azoospermia
Researchers from The University of Texas Health Science Center at San Antonio, working with collaborators in five countries, today revealed that the capacity to resist or recover from infections and other sources of inflammatory stress — called “immune resilience” — differs widely among individuals.
Researchers have used heart and lung stem cells infected with the virus that causes COVID-19 to better understand how the disease impacts different organs, paving the way for more targeted treatments.
Four state policies introduced during the COVID-19 pandemic to spur expansion of telehealth were associated with expansion of such services by mental health facilities, but growth of telehealth was lower among facilities in counties with the greatest proportion of Black residents, according to a new RAND Corporation study.
“One of the main takeaways from our study is that rural health workers have core competencies in cross-sector collaboration, systems thinking and in engaging the community,” said Kett, who is a research scientist at the Center for Health Workforce Studies at the University of Washington School of Medicine.
Bottomonium mesons consist of a heavy bottom quark bound to an antibottom quark, and the two quarks can be bound loosely, more tightly, and very tightly (creating the smallest bottomonium meson). New calculations that predict the temperature at which these mesons will melt show that the smallest bottomonium particles can stay intact at very high temperatures. This may explain why collisions at different particle accelerators produce different numbers of bottomonium particles.
Jason Orcutt of IBM provides an industry perspective on quantum simulation research at the Q-NEXT quantum research center and works to connect quantum information systems around the globe.
A groundbreaking machine-learning study has unmasked the best drug combinations to prevent COVID-19 from coming back after an initial infection.
A new report from researchers at the George Washington University Milken Institute School of Public Health presents the most detailed evidence to date regarding the potential effects on mothers and children of Braidwood Management v Becerra, which challenges the constitutionality of the Affordable Care Act’s comprehensive free preventive benefit guarantee for nearly all privately insured people.
The universe is big, and it’s getting bigger. To study dark energy, the mysterious force behind the accelerating expansion of our universe, scientists are using the Dark Energy Spectroscopic Instrument (DESI) to map more than 40 million galaxies, quasars, and stars. Today, the collaboration publicly released its first batch of data, with nearly 2 million objects for researchers to explore.
PNNL scientists investigate the promising properties of a common, Earth-abundant salt.
The American Medical Association (AMA) House of Delegates today passed the Endocrine Society’s resolution to protect access to evidence-based gender-affirming care for transgender and gender-diverse individuals.
Miscanthus thrives on marginal lands with limited fertilization and tolerates drought and cool temperatures, making it an ideal bioenergy candidate. Previous efforts to genetically improve miscanthus focused on introducing external genes at random places in the plant’s genomes. This research developed gene-editing procedures using CRISPR/Cas9 that will allow scientists to selectively target existing genes to knock out their function and introduce new genes into precise locations.
Jefferson Lab is now offering a new playlist called “Here’s a Question” as part of its long-running Frostbite Theater video series. In the “Here’s a Question” videos, longtime Frostbite Theater hosts Steve Gagnon and Joanna Griffin help viewers understand the scientific concepts underlying iron oxidation, magnetism and thermodynamics - and many more!
Researchers at Texas Biomedical Research Institute have succeeded in generating the lung’s most important immune cell, the alveolar macrophage, in the lab.
A new report lays out a comprehensive vision for the U.S. Department of Energy to drive breakthroughs in science, energy and national security by expanding capabilities in artificial intelligence and building on its high performance computing systems.
An overactive inflammatory response could be at the root of many long COVID cases, according to a new study from the Allen Institute and Fred Hutchinson Cancer Center.
Gentle cleansers are just as effective in killing viruses – including coronavirus – as harsh soaps, according to a new study from scientists at the University of Sheffield
The American Association of Immunologists Appoints Gail A. Bishop as Incoming Editor-in-Chief of The Journal of Immunology
New research suggests the influx of Ukrainian refugees across Europe will improve long-term GDP for European countries that invest in infrastructure and other capital improvements. However, countries receiving Ukrainian refugees will likely face significant costs in the short term.
Increased alcohol use among pregnant and postpartum women during the COVID-19 pandemic was associated with autonomic nervous system dysregulation, known to negatively affect resilience to change and further exacerbate the risk of stress-related mental health disorders and substance use, a new study suggests. The findings, although preliminary, underline the potential for a new clinical biomarker and novel personalized mobile health apps in facilitating treatment interventions. Previous research linked the pandemic to increased stress levels and drinking, including in pregnant and postpartum women. Alcohol use, and stress-related conditions such as depression and anxiety, are associated with dysregulation in the feedback loop between the body and the brain. This process involves the peripheral autonomic nervous system, which regulates the heartbeat. Healthy, resilient people tend to have higher heart rate variability than people with stress and substance use disorders. Heart rate variab
Long COVID and myalgic encephalomyelitis/chronic fatigue syndrome are debilitating conditions with similar symptoms. Neither condition has diagnostic tests or treatments approved by the Food and Drug Administration (FDA) and each cost the United States billions of dollars each year in direct medical expenses and lost productivity.
Millions of people in the US are concussed every year playing sports. Players of games like American football are at particularly high risk for injuries that can have devastating long-term consequences. Stanford University scientists working with the company Savior Brain have now designed one potential way of protecting players: a helmet containing liquid shock absorbers that could reduce the impact of blows to the head by a third.
In a new study published in The Lancet Infectious Diseases, University of Minnesota researchers found that metformin, a drug commonly used to treat diabetes, prevents the development of long COVID.
This study is expected to generate critical evidence about the rise and expansion of drug-resistant parasites in Ethiopia. Results will help policymakers and advance malaria elimination efforts in Ethiopia and beyond.
Human behavior changed dramatically during lockdowns in the first months of the global COVID-19 pandemic, resulting in behavioral changes of land mammals.
Scientists from the Department of Energy’s Ames National Laboratory made an intriguing discovery while characterizing the magnetism in a dilute magnetic topological insulator. Despite this material’s ferromagnetism, they discovered strong antiferromagnetic interactions between some pairs of magnetic defects that play a key role in several families of magnetic topological insulators.
Scientists at Brookhaven Lab have determined the atomic-level structure of a zinc-transporter protein, a molecular machine that regulates levels of this crucial trace metal micronutrient inside cells. The structure reveals how the cellular membrane protein shifts its shape to move zinc from the environment into a cell, and temporarily blocks this action automatically when zinc levels inside the cell get too high.
Oak Ridge National Laboratory researchers, in collaboration with Enginuity Power Systems, demonstrated that a micro combined heat and power prototype, or mCHP, with a piston engine can achieve an overall energy efficiency greater than 93%.
Biologists have identified a previously unknown way that our immune system detects viruses. The immune protein CARD8 acts as a trip wire to detect a range of viruses, including the virus that causes COVID. They also found that CARD8 functions differently among species and varies between humans.
Molecular sensors that form the so-called “inflammasome” help activate inflammatory responses to pathogens.
Fatigue is the symptom that most significantly impacts the daily lives of long Covid patients, and can affect quality of life more than some cancers, finds a new study led by researchers at UCL and the University of Exeter.
Patients who had heart attacks during the first COVID-19 lockdown in the UK and Spain are predicted to live 1.5 and 2 years less, respectively, than their pre-COVID counterparts.
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