(Press-News.org) About The Study: The findings of this study suggest an association between semaglutide, a glucagon-like peptide 1 receptor agonist, and nonarteritic anterior ischemic optic neuropathy. As this was an observational study, future study is required to assess causality.
Corresponding Author: To contact the corresponding author, Joseph F. Rizzo III, M.D., email joseph_rizzo@meei.harvard.edu.
To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/
(doi:10.1001/jamaophthalmol.2024.2296)
Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.
# # #
Embed this link to provide your readers free access to the full-text article This link will be live at the embargo time https://jamanetwork.com/journals/jamaophthalmology/fullarticle/10.1001/jamaophthalmol.2024.2296?guestAccessKey=bb0f187b-7fb2-4e73-8cc1-52cd65b44324&utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=070324
END
Risk of nonarteritic anterior ischemic optic neuropathy in patients prescribed semaglutide
JAMA Ophthalmology
2024-07-03
ELSE PRESS RELEASES FROM THIS DATE:
Environmental toxicant exposure and depressive symptoms
2024-07-03
About The Study: The results of this study suggest that many common environmental toxicants are associated with depressive symptoms. This research provides insight into selecting environmental targets for mechanistic research into the causes of depression and facilitating efforts to reduce environmental exposures.
Corresponding Author: To contact the corresponding author, Jing Li, Ph.D., email jing.li@hsc.pku.edu.cn.
To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/
(doi:10.1001/jamanetworkopen.2024.20259)
Editor’s ...
Web-based cognitive behavioral treatment for bulimia nervosa
2024-07-03
About The Study: In this randomized clinical trial, a web-based cognitive behavioral self-help intervention effectively decreased eating disorder symptoms and illness-related burden in individuals with bulimia nervosa, underlining the potential of digital interventions to complement established treatments.
Corresponding Author: To contact the corresponding author, Steffen Hartmann, M.S., email steffen.hartmann@psychologie.uni-heidelberg.de.
To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/
(doi:10.1001/jamanetworkopen.2024.19019)
Editor’s ...
States with highest COVID-19 vaccination rates showed steepest decline in pediatric asthma prevalence
2024-07-03
States with Highest COVID-19 Vaccination Rates Showed Steepest Decline in Pediatric Asthma Prevalence
Study suggests COVID-19 vaccination might have broader benefits for children living with asthma
WILMINGTON, Del. (July 3, 2024) — States with high rates of COVID-19 vaccination saw more pediatric asthma patients get a break from their symptoms, according to new research published today in JAMA Network Open by leaders from Nemours Children’s Health and Endeavor Health.
“Asthma is one of the most common chronic illnesses among children in the United States, with about 4.7 million ...
Scientists unravel life-saving effect of dexamethasone in COVID-19
2024-07-03
Dexamethasone is one of the most important drugs in the treatment of severe COVID-19, but patients respond very differently to the therapy. Researchers at the German Center for Neurodegenerative Diseases (DZNE) and Charité – Universitätsmedizin Berlin have now discovered how the cortisone compound influences the impaired inflammatory response and which patients benefit from it. Their method uses so-called single-cell analyses and raises hopes for a precise prediction tool for other therapies and diseases as well. The findings have been published in the scientific journal Cell.
It has long been puzzling why certain drugs work so well for some people and fail ...
Mapping the surfaces of MXenes, atom by atom, reveals new potential for the 2D materials
2024-07-03
In the decade since their discovery at Drexel University, the family of two-dimensional materials called MXenes has shown a great deal of promise for applications ranging from water desalination and energy storage to electromagnetic shielding and telecommunications, among others. While researchers have long speculated about the genesis of their versatility, a recent study led by Drexel and the University of California, Los Angeles, has provided the first clear look at the surface chemical structure foundational to MXenes’ capabilities.
Using advanced imaging techniques, known as ...
Mobile phone data helps track pathogen spread and evolution of superbugs
2024-07-03
A new way to map the spread and evolution of pathogens, and their responses to vaccines and antibiotics, will provide key insights to help predict and prevent future outbreaks. The approach combines a pathogen’s genomic data with human travel patterns, taken from anonymised mobile phone data.
Researchers from the Wellcome Sanger Institute, University of the Witwatersrand and National Institute for Communicable Diseases in South Africa, the University of Cambridge, and partners across the Global Pneumococcal Sequencing project1, integrated genomic data from nearly 7,000 Streptococcus pneumoniae (pneumococcus) samples collected in South Africa with detailed ...
Discovery of cellular mechanism to maintain brain’s energy could benefit late-life brain health
2024-07-03
A key mechanism which detects when the brain needs an additional energy boost to support its activity has been identified in a study in mice and cells led by UCL scientists.
The scientists say their findings, published in Nature, could inform new therapies to maintain brain health and longevity, as other studies have found that brain energy metabolism can become impaired late in life and contribute to cognitive decline and the development of neurodegenerative disease.
Lead author Professor Alexander Gourine (UCL Neuroscience, ...
Extinct humans survived on the Tibetan plateau for 160,000 years
2024-07-03
Bone remains found in a Tibetan cave 3,280 m above sea level indicate an ancient group of humans survived here for many millennia, according to a new study published in Nature.
The Denisovans are an extinct species of ancient human that lived at the same time and in the same places as Neanderthals and Homo sapiens. Only a handful Denisovan remains have ever been discovered by archaeologists. Little is known about the group, including when they became extinct, but evidence exists to ...
PolyU study reveals the mechanism of bio-inspired control of liquid flow, enlightening breakthroughs in fluid dynamics and nature-inspired materials technologies
2024-07-03
The more we discover about the natural world, the more we find that nature is the greatest engineer. Past research believed that liquids can only be transported in fixed direction on species with specific liquid communication properties and cannot switch the transport direction. Recently, The Hong Kong Polytechnic University (PolyU) researchers have shown that an African plant controls water movement in a previously unknown way – and this could inspire breakthroughs in a range of technologies in fluid dynamics and nature-inspired materials, including applications that require multistep and repeated reactions, such as microassays, medical ...
Early-onset El Niño means warmer winters in East Asia, and vice versa
2024-07-03
Fukuoka, Japan—The phenomenon known as El Niño can cause abnormal and extreme climate around the world due to it dramatically altering the normal flow of the atmosphere. In Japan, historical data has shown that El Niño years tend to lead to warmer winters. This case was exemplified recently with Japan’s warm 2023-2024 winter season. However, there have also been cases of cold winters in Japan during El Niño years, such as the one recorded in 2014-2015. Yet, it was unclear as to why this was occurring.
Publishing in the Journal of Climate, ...
LAST 30 PRESS RELEASES:
Smarter tools for policymakers: Notre Dame researchers target urban carbon emissions, building by building
Here’s how we help an iconic California fish survive the gauntlet of today’s highly modified waterways
New technique can dramatically improve laser linewidth
Forest trees and microbes choreograph their hunt for a ‘balanced diet’ under elevated CO2
Beyond health: The political effects of infectious disease outbreaks
For tastier and hardier citrus, researchers built a tool for probing plant metabolism
Stay hydrated: New sensor knows when you need a drink
Quantum internet meets space-time in this new ingenious idea
Soil erosion in mountain environments accelerated by agro-pastoral activities for 3,800 years
Optogenetic platform illuminates new antiviral strategies
A new theory explaining oscillations in tunnel magnetoresistance (TMR)
Early antibiotics alter immune function in infants
With the second grant to therapy
Research center developing digital twins for manufacturing
Colombia’s biofortified rice has untapped potential to improve nutrition. And consumers want it
Study shows pregnancy can significantly worsen risk of serious brain injury in women with arteriovenous malformations
Mapping important infrastructure could aid emergency response after hurricanes
Nighttime pistachio snacking may reshape gut microbiome in prediabetic adults
Friendship promotes neural and behavioral similarity
Neural pathway for nicotine withdrawal symptoms
How your DNA reveals your true age with astonishing accuracy
First electronic–photonic quantum chip created in commercial foundry
High-performance scientific computing can compute molecule ground-state energy
Cryo-electron microscopy – Reaction cycle of an enzyme for CO2 fixation decoded
Feeling more extroverted? Study finds you may have learned how to handle daily stress better
Kindness counts—even to a five-day-old baby
Endocrine Society guideline calls for increased screening for common cause of high blood pressure
Macromolecular gene delivery systems: advancing non-viral therapeutics with synthetic and natural polymers
Study finds political instability, environmental conditions, and social inequality accelerate aging
New insights into malaria: Proteins in the blood can reveal the severity of the disease
[Press-News.org] Risk of nonarteritic anterior ischemic optic neuropathy in patients prescribed semaglutideJAMA Ophthalmology