Traditional Amazonian communities will be using artificial intelligence to help scientists monitor biodiversity in the world’s largest tropical rainforest. The scientists are developing an AI-driven digital toolkit to enable traditional Amazonian communities to monitor and maintain socio-biodiversity in the Amazon region, as well as facilitate their engagement with the bioeconomy. The University of Leicester’s School of Geography, Geology and the Environment and Institute of Environmental Futures have launched a major new research initiative aimed at tackling the growing social-biodiversity and climate challenges facing the Amazon rainforest. Social ...

DARIEN, IL – A new study to be presented at the SLEEP 2025 annual meeting found that teens who get moderate — but not excessive — catch-up sleep on weekends have fewer symptoms of anxiety. Results show that teens who got up to two more hours of sleep on weekends than on weekdays exhibited fewer anxiety symptoms compared with those who did not sleep longer on weekends. However, longer durations of catch-up sleep on weekends were associated with slightly more internalizing symptoms. “The results show that both sleeping less on weekends than weekdays and sleeping substantially more on weekends were associated with ...

Deep within our nerve cells, a molecule is at work that has no beginning and no end. Instead of a straight chain, as is it common for most RNA strands, it forms a closed loop. Known as circular RNAs (circRNAs), these molecules are crucial for development, thought, and synaptic function, yet their high prevalence in neurons has long been a scientific mystery. How does the brain produce so many of them? Now, Max Planck researchers from Freiburg have discovered a crucial mechanism that explains the remarkable abundance of circRNAs in the nervous system. The study reveals that the protein ELAV ...

1. Research Background Type 2 diabetes mellitus (T2DM) is a highly prevalent metabolic disorder worldwide. Beyond glucose dysregulation, it exerts significant effects on the central nervous system. Epidemiological and neuroimaging evidence indicates that individuals with T2DM are at substantially increased risk of cognitive decline and dementia, which is closely linked to degenerative changes in brain structure—particularly within subcortical regions such as the hippocampus, amygdala, caudate, and thalamus. These regions play ...

(Toronto, June 10, 2025) JMIR Publications celebrates its remarkable success in the latest Scopus CiteScore rankings. Providing a current view of journal impact, CiteScore uses Scopus data spanning 2021 to 2024. A total of 26 JMIR Publications’ journals have been awarded a CiteScore this year, demonstrating the exceptional research quality across its portfolio. This accomplishment reinforces the organization’s dedication to progressing the digital health domain. A Closer Look at the CiteScore Results:  First quartile performance: 12 journals ranked within the first quartile (Q1) in their fields, of which 6 journals ranked ...

CAR-T cells are specialized immune cells genetically modified to recognize and attack cancer cells. Researchers at Nagoya University in Japan and their collaborators have developed new CAR-T cells to target malignant tumors. While similar treatments have worked well for blood cancers, treating solid tumors is more difficult. Their method, published in the Journal for ImmunoTherapy of Cancer, targeted a protein found in high amounts on many types of cancer cells (Eva1), and successfully eliminated tumors in lab mice. CAR-T ...

The International Society for Stem Cell Research (ISSCR) Embryo Models Working Group has released updated recommendations for the oversight and regulation of stem cell-based embryo models (SCBEM), aiming to address rapid advancements and ensure responsible scientific progress. The proposed recommendations are detailed in a new paper published today in Stem Cell Reports. SCBEMs are three dimensional structures that replicate key aspects of early embryonic development, offering unprecedented potential ...

WASHINGTON, June 10, 2025 – Human development is a beautiful, complex process. Beginning from just two germ cells, the cells divide and double until an entire organism is developed in just under a year. While studying embryos in vitro can have many ethical and technical complications, there is a model that serves as an excellent substitute. Named after the early-development stage of gastrulation, two-dimensional “gastruloids” are made from colonies of human pluripotent stem cells that can replicate the third week of gestation in which the three germ layers of the body are established. In APL Bioengineering, by AIP Publishing, ...

WASHINGTON, June 10, 2025 – Chemistry often conjures images of mixing fluids together in beakers, flasks, or test tubes. But often, chemistry happens on a much smaller scale. In many medical and industrial contexts, mixing fluids involves fractions of a milliliter, and for these applications, sometimes the best tool is a microscopic robot. In Nanotechnology and Precision Engineering, by AIP Publishing, researchers from the Chinese Academy of Sciences and the China Electric Power Research Institute developed a microrobot capable of manipulating small droplets in the presence of magnetic fields. To make their robot, the researchers mixed neodymium magnetic ...

About The Study: This cross-sectional study revealed high attrition rates among lesbian, gay, and bisexual (LGB) medical students, with the highest observed among LGB Hispanic male and female students. Our findings highlight the importance of intersectionality in understanding attrition from medical school. Although future studies need to examine the cause of these disparities in attrition, LGB students experience discrimination within medical training environments, which may lead to risk of attrition. Corresponding Author: To contact the corresponding author, Mytien Nguyen, MS, email mytien.nguyen@yale.edu. To ...

About The Study: This study found that parent-reported firearm storage may be a poor estimator of teen perceived firearm access, regardless of teen gender, parental education, and urbanicity. Strictly focusing safety efforts on locked and unloaded firearm storage may not fully negate teen’s perceptions that they can access and load household firearms. Storing additional firearms securely may not prevent teen access if at least 1 household firearm remains unlocked. Corresponding Author: To contact the corresponding author, Katherine G. Hastings, MPH, email katiegh@student.ubc.ca. To access the embargoed study: Visit our For The Media website at this ...

Human metabolism is a complex web of chemical processes and interactions between our cells and the microbes living within us. The more scientists can identify and classify the molecules involved in our metabolism, called metabolites, the more we can learn about human health and disease. Now, researchers at University of California San Diego have made a major advance in our understanding of human metabolism by describing hundreds of new N-acyl lipids, a type of molecule involved in immune and stress responses. The main findings of the study, published in Cell, were: The researchers identified 851 distinct N-acyl lipids across various tissues and biofluids, ...

Astrophysicists have gained precious new insights into how distant “exoplanets” form and what their atmospheres can look like, after using the James Webb Telescope to image two young exoplanets in extraordinary detail. Among the headline findings were the presence of silicate clouds in one of the planet’s atmospheres, and a circumplanetary disk thought to feed material that can form moons around the other.  In broader terms, understanding how the “YSES-1” super-solar system formed offers further insight into the origins of our own solar system, and gives us the ...

As one of the most important industrially viable methods for carbon dioxide (CO2) utilization, methanol synthesis serves as a platform for the production of green fuels and commodity chemicals. For sustainable methanol synthesis, In₂O₃ is an ideal catalyst and has garnered significant attention. Recently, a research team led by Prof. Peng Gao and Prof. Shenggang Li (Shanghai Advanced Research Institute, Chinese Academy of Sciences) conducted an integrated experimental and computational investigation into the structural evolution ...

Tokyo, Japan - There are many factors that contribute to infant language development, not least of which is baby talk—the modified speech mothers and other adults often use when speaking to infants.   Baby talk is more formally referred to as infant-directed speech (IDS) and often differs from adult-directed speech (ADS) in both pitch and vocabulary. One component of IDS that remains controversial, however, is the exaggeration or hyperarticulation of vowel sounds. Some experts contend that vowel exaggeration produces clearer speech sounds ...

The launch of China’s national carbon market has doubled the emissions covered by global carbon pricing mechanisms, making it the world’s largest carbon market. It is expected to be a crucial tool for China in achieving its climate goals of peaking CO2 emissions by 2030 and reaching carbon neutrality by 2060.   A research team composed of members from Tsinghua University and Carnegie Mellon University, recently published a review article in the journal Energy and Climate Management, outlining the development background and process of China’s national ...

“It is not easy to distinguish Type 1 from Type 2, but a clock based on a mixture of Type 1 and Type 2 methylation is likely to produce inconsistent and misleading results, when applied to anti-aging technologies.” BUFFALO, NY — June 10, 2025 — A new research perspective was published in Aging (Aging-US) Volume 17, Issue 5, on May 5, 2025, titled “Methylation clocks for evaluation of anti-aging interventions.” In this perspective article, Dr. Josh Mitteldorf explores how current epigenetic clocks—used ...

Increased activity in a specific biological pathway may explain why many patients with a deadly form of skin cancer do not respond to the latest cancer treatments, a new study shows.  Publishing in the journal Cancer Research online June 10, the study featured data generated from experiments with human tissues and cells from patients with advanced melanoma that were implanted into mice. Results uncovered therapeutic targets that could limit melanoma growth in patients whose cancer failed to respond to initial ...

OAK BROOK, Ill. – Compared to stool DNA testing, researchers found that CT colonography is a cost-saving and clinically effective method for colorectal cancer screening, according to a study was published today in Radiology, a journal of the Radiological Society of North America (RSNA). Colorectal cancer is the second leading cause of cancer-related death globally. Routine screening of the colon and rectum can aid in the detection and removal of precancerous polyps, mitigating the need for advanced-stage cancer treatments and the added costs associated with said treatments. Due to the disturbing trend of colorectal cancer diagnoses ...

NAIROBI, KENYA [June 10, 2025] — The National Comprehensive Cancer Network® (NCCN®)—an alliance of leading cancer centers in the United States—is joining the African Cancer Coalition (ACC) to update cancer treatment recommendations during the American Cancer Society (ACS) 2025 Global Academy Regional Workshop: Sub-Saharan Africa, in Nairobi, Kenya, June 9-11. The ACS Global Academy Regional Workshop brings together oncology specialists from around the world to improve treatment and support for people with cancer. The three-day workshop includes two days devoted to updating NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines®) ...

New research from RMIT University and End Food Waste Australia reveals confusing food labels are driving Australians to throw away perfectly edible food, costing households money and contributing to the nation’s food waste problem. The study reveals clearer, more consistent date labels and storage advice with related bigger print and simple icons, could drastically reduce the amount of edible food Aussies throw away. Each year, Australians waste 7.6 million tonnes of food, much of it still safe to eat. The study showed poor label design and inconsistent packaging ...

The American College of Lifestyle Medicine (ACLM) has published the first clinical practice guideline to put lifestyle interventions at the forefront of type 2 diabetes and prediabetes care. “Lifestyle Interventions for Treatment and Remission of Type 2 Diabetes and Prediabetes in Adults,” offers a comprehensive and evidence-based roadmap for clinicians to effectively incorporate therapeutic lifestyle behavior interventions as a mainstay of treatment, while also complementing existing guidelines for diabetes, many of which mention lifestyle as part of care but often do not provide specifics. The guideline was published in the American Journal ...

New research finds that people with COVID-like symptoms returned to optimal physical well-being an average of three months after infection, but took up to nine months to return to top mental well-being.  Even one year after infection about 20% of study participants continued to experience overall suboptimal health-related quality of life (HRQoL). The study, to be published June 10 in the peer-reviewed Open Forum Infectious Diseases, compared people who sought treatment for COVID-like symptoms, 75% of whom tested positive ...

The Icahn School of Medicine at Mount Sinai has been awarded a $3.8 million grant from the National Institute on Drug Abuse, a division of the National Institutes of Health, to study drug overdose cases linked to novel synthetic opioids. This work will help Emergency Department physicians better identify what substances people have taken, the severity of the overdose, and the best treatments to use in cases involving previously unknown or emergent drugs. This grant will be disbursed over five years. “Front-line doctors urgently need better tools and information to manage overdose cases, especially involving synthetic drugs. Our study will give them real-time ...

Framing a cause as a “civil rights” issue may actually decrease public support—even among people who deeply value civil rights. That’s the key finding of a new study published in the American Sociological Review, which challenges long-held beliefs about how best to win public backing for social change. Researchers found that Americans generally feel very positively about the idea of civil rights, in the abstract. However, in describing contemporary issues—like workplace discrimination, food insecurity or ...