PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Traumatic brain injury and subsequent risk of brain cancer in US veterans of the Iraq and Afghanistan wars

JAMA Network Open

2024-02-15
(Press-News.org) About The Study: Moderate or severe and penetrating traumatic brain injury (TBI) were associated with the subsequent development of brain cancer in this study of more than 1.9 million veterans of the Iraq and Afghanistan wars. However, mild TBI was not associated with later brain cancer diagnoses. 

Authors: Ian J. Stewart, M.D., of the Uniformed Services University of Health Sciences in Bethesda, Maryland, is the corresponding author. 

To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/ 

(doi:10.1001/jamanetworkopen.2023.54588)

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 http://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2023.54588?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=021524

About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication. 

END


ELSE PRESS RELEASES FROM THIS DATE:

Using written records – and tweets – as a roadmap for plant disease spread

Using written records – and tweets – as a roadmap for plant disease spread
2024-02-15
North Carolina State University researchers used text analytics on both historic and modern writing to reveal more information about the effects and spread of the plant pathogen – now known as Phytophthora infestans – that caused the 1840s Irish potato famine and that continues to vex breeders of potatoes and tomatoes. The study examined keyword terms like “potato rot” and “potato disease” after digitizing historic farm reports, news accounts and U.S. Patent Office agricultural records from 1843 ...

Telehealth is as safe as a visit to the clinic for abortion pills

2024-02-15
Large national study finds that video visits, texting and mailing pills are all effective, as the U.S. Supreme Court considers limiting access to telemedicine abortion. Medication abortion can be delivered safely and effectively through telemedicine, according to new research from UC San Francisco that comes as the U.S. Supreme Court is about to hear a case that could severely restrict access to one of the two pills that are used to induce abortions.    Researchers analyzed data from more than 6,000 patients who obtained abortion ...

Do sugar-free candy and gum give you gas? Researchers think they know why

Do sugar-free candy and gum give you gas? Researchers think they know why
2024-02-15
(SACRAMENTO, Calif.) — Researchers at UC Davis have identified changes in the gut microbiome that can result in an inability to digest sorbitol. Sorbitol, a sugar alcohol, is used in sugar-free gum, mints, candy and other products. It is also found naturally in apricots, apples, pears, avocadoes and other foods. At high levels, sorbitol can cause bloating, cramps and diarrhea. For some people, even a small amount causes digestive upset, a condition known as sorbitol intolerance. A new study with mice found that taking antibiotics, combined with a high-fat diet, reduced the number of Clostridia gut microbes, which can break down sorbitol. ...

Health and zombie cells in aging

2024-02-15
With age, cells can experience senescence, a state where they stop growing but continue releasing inflammatory and tissue-degrading molecules. When a person is young, the immune system responds and eliminates senescent cells, often referred to as zombie cells. However, zombie cells linger and contribute to various age-related health problems and diseases. Mayo Clinic researchers, in two studies, shed light on the biology of aging cells. In a study published in Aging Cell, Mayo Clinic researchers analyzed zombie ...

Early-stage subduction invasion

Early-stage subduction invasion
2024-02-15
Contributed by Arianna Soldati, GSA Science Communication Fellow Our planet’s lithosphere is broken into several tectonic plates. Their configuration is ever-shifting, as supercontinents are assembled and broken up, and oceans form, grow, and then start to close in what is known as the Wilson cycle. In the Wilson cycle, when a supercontinent like Pangea is broken up, an interior ocean is formed. In the case of Pangea, the interior ocean is the Atlantic. This ocean has a rift in the middle, and passive margins on the side, which means no seismic or volcanic activity occurs along its shores. Destined to keep expanding, an Atlantic-type ...

Targeting the transporter

2024-02-15
When an enemy invades, defenders are ferried to the site to neutralise the marauders. In the human body, a protein carrier called SPNS2 transports S1P molecules from endothelial cells to rally immune cell response in infected organs and tissues. Using specially-developed nanobodies that bind to SPNS2 and enlarge the entire structure, the enlarged SPNS2 structure allows the S1P molecules to be viewed via cryogenic electron microscopy.  Scientists from the Immunology Translational Research Programme at the Yong Loo Lin School of Medicine, ...

AERA announces 2024 Fellows

2024-02-15
WASHINGTON, February 15, 2024—The American Educational Research Association (AERA) has announced the selection of 24 exemplary scholars as 2024 AERA Fellows. The AERA Fellows Program honors scholars for their exceptional contributions to, and excellence in, education research. Nominated by their peers, the 2024 Fellows were selected by the Fellows Committee and approved by the AERA Council, the association’s elected governing body. They will be inducted during a ceremony at the 2024 Annual Meeting in Philadelphia on April 12. With this cohort, there will be a total of 762 AERA ...

Hackensack meridian health biologist-turned-med student publishes COVID-19 vaccine study

Hackensack meridian health biologist-turned-med student publishes COVID-19 vaccine study
2024-02-15
First-year Hackensack Meridian School of Medicine (HMSOM) student Elizabeth Titova leveraged her background in phlebotomy and scientific research to publish a new clinical study around COVID-19 vaccination in Microbiology Spectrum, a peer-reviewed, open-access ASM Journal.   In her study, Titova found that while naturally stronger in immunocompetent individuals, the immunocompromised population—”especially cancer patients undergoing treatment”—still received a “robust immune response” from the vaccine, indicating protection against SARS-CoV-2.    This ...

Burnout: identifying people at risk

Burnout: identifying people at risk
2024-02-15
It is not uncommon for people to “hit the wall” at work and experience burnout for short or long periods of time. “We have found that approximately 13 per cent of Norwegian employees are at high risk of burnout,” says Leon De Beer, Associate Professor of Work and Organizational Psychology at the Norwegian University of Science and Technology (NTNU) Department of Psychology. De Beer has contributed to a new study on burnout published in the Scandinavian Journal of Psychology with colleagues from the Healthy Workplaces research group. They are working on a new tool that can identify people at risk of burnout. ...

Study reveals accelerated aging in women living with HIV

2024-02-15
Women with HIV experience accelerated DNA aging, a phenomenon that can lead to poor physical function, according to a study led by Stephanie Shiau, an assistant professor in the Department of Biostatistics and Epidemiology at the Rutgers School of Public Health.   Published in The Journal of Infectious Diseases, the study sheds light on the unique challenges faced by women with HIV as they age and opens avenues for tailored interventions to enhance health outcomes. Globally, over 50 percent of individuals living with HIV are ...

LAST 30 PRESS RELEASES:

Injectable breast ‘implant’ offers alternative to traditional surgeries

Neuroscientists devise formulas to measure multilingualism

New prostate cancer trial seeks to reduce toxicity without sacrificing efficacy

Geometry shapes life

A CRISPR screen reveals many previously unrecognized genes required for brain development and a new neurodevelopmental disorder

Hot flush treatment has anti-breast cancer activity, study finds

Securing AI systems against growing cybersecurity threats

Longest observation of an active solar region

Why nail-biting, procrastination and other self-sabotaging behaviors are rooted in survival instincts

Regional variations in mechanical properties of porcine leptomeninges

Artificial empathy in therapy and healthcare: advancements in interpersonal interaction technologies

Why some brains switch gears more efficiently than others

UVA’s Jundong Li wins ICDM’S 2025 Tao Li Award for data mining, machine learning

UVA’s low-power, high-performance computer power player Mircea Stan earns National Academy of Inventors fellowship

Not playing by the rules: USU researcher explores filamentous algae dynamics in rivers

Do our body clocks influence our risk of dementia?

Anthropologists offer new evidence of bipedalism in long-debated fossil discovery

Safer receipt paper from wood

Dosage-sensitive genes suggest no whole-genome duplications in ancestral angiosperm

First ancient human herpesvirus genomes document their deep history with humans

Why Some Bacteria Survive Antibiotics and How to Stop Them - New study reveals that bacteria can survive antibiotic treatment through two fundamentally different “shutdown modes”

UCLA study links scar healing to dangerous placenta condition

CHANGE-seq-BE finds off-target changes in the genome from base editors

The Journal of Nuclear Medicine Ahead-of-Print Tip Sheet: January 2, 2026

Delayed or absent first dose of measles, mumps, and rubella vaccination

Trends in US preterm birth rates by household income and race and ethnicity

Study identifies potential biomarker linked to progression and brain inflammation in multiple sclerosis

Many mothers in Norway do not show up for postnatal check-ups

Researchers want to find out why quick clay is so unstable

Superradiant spins show teamwork at the quantum scale

[Press-News.org] Traumatic brain injury and subsequent risk of brain cancer in US veterans of the Iraq and Afghanistan wars
JAMA Network Open