Research from the University of Colorado Anschutz suggests that stress experienced by a father before conception may alter small molecular signals in sperm, shaping early development and later physical growth. The study found that increased levels of let 7f 5p in fertilized eggs mimic the biological effects of paternal stress.
A combination of guava juice and iron supplements is more effective than iron supplements alone in boosting haemoglobin levels, according to a meta-analysis. The study found that regular guava juice consumption can help lower the risk of anaemia in women, particularly those with low vitamin C intake.
New research from the University of Sydney reveals that moderate temperature rises increase koala hospital admission and mortality risk. Koalas in inland north-west NSW are particularly vulnerable to heat stress, with populations on the brink of extinction.
A new online resource aims to support clinicians in implementing nutrition-based interventions into patient care. The Food is Medicine Toolkit offers a comprehensive package of tools and resources to help healthcare providers build, integrate, scale, and measure programs that improve health outcomes.
Researchers have developed an intelligent tattoo that can detect skin cancers at their earliest stages by measuring tiny temperature variations. The technology uses microneedles to deposit nanoparticles that emit visible light when illuminated with near-infrared light, allowing for precise thermal mapping and early diagnosis.
A study analyzing Canadian family physicians' electronic health records found a substantial increase in patient contacts and unique patients over the 11-year period, with referral rates rising by 57% and laboratory tests increasing by 29%. The average number of chronic conditions per medical encounter remained stable.
A new study found that an intervention increasing colorectal cancer screening had similar effects across Hispanic, non-Hispanic Black, and non-Hispanic White patients. Overall completion rates remained lower for Black patients despite the intervention.
Demographic forces hinder global progress toward gender equality, as population growth in countries with low egalitarian views counters the trend. Women with less egalitarian views have more children, leading to increased representation of such views in national populations.
Research reveals low completion rates of Medicare's free annual wellness visits among Black and Hispanic patients due to barriers such as long hold times and transportation costs. Participants expressed confusion about the service and historical racial discrimination in medicine.
A nine-session weekly group program in rural Spain improved caregiver burden, quality of life, and self-efficacy. Key factors associated with greater burden include personal health problems and extended caregiving hours.
UCLA researchers have found that patients with severe Valley Fever had abnormal immune responses, including overactive or underactive T cells. The team discovered two underlying immune programs that contribute to life-threatening disseminated Valley Fever and developed a new treatment approach using immunomodulation.
Research analyzed over 35.8 million emergency department visits to compare fall-related injury risks among adults with and without intellectual and/or developmental disabilities or cerebral palsy. Adults with these conditions were more likely to visit the emergency department due to falls, especially at younger ages.
Briana Dery, a 33-year-old woman from Michigan, underwent the rare procedure at Henry Ford Hospital in January 2026. The surgery involved removing her failed intestines and implanting a new one, followed by connecting it to a new kidney, making her the first person in Michigan to receive both transplants in a single operation.
Researchers in China used AI-enhanced point-of-care ultrasound to train general practitioners in detecting carotid artery plaque. They found that the GPs accurately identified plaque 87% of the time and cleared patients correctly when no plaque existed.
Researchers found that patients who received five minutes of Christian in-person prayer reported greater relief from both pain and anxiety compared to those who listened to music. Additionally, black participants showed larger improvements in both pain and anxiety than other participants.
A new Epic EHR alert improved hepatitis B monitoring rates at a primary care clinic, increasing timely testing from 34% to 51%. The intervention boosted overall monitoring rates above the national average of 11-21%, highlighting the potential for automation in addressing care gaps.
Patients who received five minutes of in-person prayer experienced greater relief from both pain and anxiety compared to those who listened to music. The study found significant improvements in pain reduction at two weeks, with black participants showing larger improvements.
A Mayo Clinic study analyzed records of 571 adults with ME/CFS and found that family medicine physicians often prescribed common pain-relievers and sleep aids before specialist consultation. The study suggests that these medications may be underutilized for treating core symptoms of ME/CFS, such as fatigue and brain fog.
In a low-cost, two-hour educational intervention, Brazilian medical students addressed common misconceptions about vaccines and increased confidence among parents and caregivers. The session was notably receptive to information from medical students, suggesting a promising approach to building vaccine confidence in primary care.
A systematic review of 29 studies found that advanced access models in primary care lead to shorter wait times and stronger patient-physician relationships. Implementation of advanced access resulted in improved patient satisfaction and reduced emergency department visits.
Researchers have discovered how wall teichoic acids control bacterial growth, providing insights into the nature of Earth's earliest life forms. The study reveals that eliminating these acids rapidly arrests cell wall synthesis and activates enzymes that promote rod-shaped growth.
Two graduate students, Yixin Jia and Aurora Anderson, receive scholarships to tackle distinct challenges in flavor science. Yixin investigates saliva's influence on sugar alternative taste, while Aurora aims to identify primary odors for simplified flavor creation.
The PERCS initiative aims to develop and test interventions promoting comprehensive survivorship care for adult cancer survivors. Four randomized controlled trials will improve how primary care clinicians deliver survivorship care to over 18 million US cancer survivors.
Suzanne Bourgeois, a pioneering gene regulation scientist and the Salk Institute's unofficial historian, has passed away at age 94. She was a key figure in the development of the institute's Regulatory Biology Laboratory and discovered early archives that were saved from destruction.
Guldner will investigate cellular communication mechanisms that regulate brain aging and disease, targeting those interactions to preserve brain health. His research aims to build the scientific foundation for future strategies to protect cognitive health by revealing early cellular shifts that precede disease.
Sarah Wolf Hallac joins the Salk Institute's Board of Trustees with broad experience spanning technology, finance, and philanthropy. She will help guide the Institute as it advances foundational science, fueling future breakthroughs.
Researchers found that a vitamin D analog reduced fibroblast activation and increased T cell infiltration in pancreatic tumors, improving chemotherapy responses and progression-free survival. Patients with high vitamin D receptor expression also had longer overall survival.
Lurie Children's Hospital of Chicago has successfully eliminated months of postoperative pain for microtia patients through a minimally invasive nerve freezing procedure. The method, which lasts only 20 minutes, allows patients to enjoy natural ear sensation and appearance without prolonged pain or opioid use.
Researchers identified a potential new way to relieve chronic pain linked to neurofibromatosis type 1 (NF1). Blocking MAPK signaling with a MEK inhibitor lowered GDNF levels in Schwann cells and reduced pain-like responses in mice.
Researchers at Umeå University have created the first complete 3D map of an entire pancreas from a donor with late-onset type 1 diabetes. The analysis revealed hundreds of thousands of insulin-producing cells outside traditional islet structures, challenging traditional understanding of β-cell loss in type 1 diabetes.
A UCalgary study found that Engleman and white spruce trees use the same genetic tool kit to survive in variable climates across the Canadian Rockies. The research provides insight into species adaptation and evolution, shedding light on how trees thrive in different environments.
Researchers at St. Jude Children's Research Hospital discovered that cells use two pathways to silence invading transposons: RNA interference and heterochromatin. These pathways are triggered by abnormal RNA patterns produced by the transposon, allowing cells to detect and defend against invasive DNA sequences.
A new study published in the British Journal of Sports Medicine found that children who received early, tailored care experienced significant improvements in recovery from concussion. The intervention combined education, physiotherapy, and psychological support, resulting in a 62.5% full recovery rate compared to 37% for those receivin...
Researchers at MUSC Hollings Cancer Center have identified a potential way to reduce relapse in medulloblastoma by targeting tumor cells most likely to survive treatment and drive regrowth. The dual-pathway approach, focusing on CK1α, shows promise in preclinical models.
Monta Vista High School and Sierra Vista Middle School won the championships in Division C and B, respectively. The tournament featured rigorous hands-on events covering various STEM topics.
Researchers at Southwest Research Institute (SwRI) and Texas Biomedical have identified nearly two dozen antiviral compounds that could potentially treat Bundibugyo Ebolavirus. The project utilizes AI and machine learning tools to quickly identify drug candidates, with Texas Biomed set to screen the compounds in the coming weeks.
A Dartmouth Cancer Center study reveals that the location of immune cells within a tumor can determine whether they aid or hinder the anti-cancer response. Macrophages, often seen as helpful in clearing debris, have been found to play complex roles depending on their location and signals produced.
A new study from the Wilmot Cancer Institute highlights the benefits of yoga in improving four domains of physical and psychological side effects experienced by cancer patients. Yoga was found to have a significant positive effect on overall mood disturbances, anxiety, and fatigue among survivors.
Researchers found that hydroxychloroquine use was associated with better cardiovascular and cardiometabolic health outcomes in patients with discoid lupus erythematosus. The study also found a lower risk of hypertension, hyperlipidemia, type 2 diabetes, stroke, and coronary artery disease among hydroxychloroquine users.
A new study has identified a group of blood proteins that can flag multiple sclerosis risk years before diagnosis. Researchers found that these proteins are altered in people who develop MS, potentially leading to early intervention and prevention.
A Boston University researcher found that most hikers and trail runners are not carrying the necessary emergency gear, despite being in remote areas. The study suggests targeted educational outreach can help alleviate this problem and recommends more awareness about preparedness.
Researchers developed targeted platinum-antibody conjugates that effectively enhance tumor immunogenicity and promote anti-tumor immunity. The low-dose platinum delivery strategy showed strong synergy with anti-PD-1 therapy, achieving tumor suppression superior to monotherapy or simple combination treatment.
A collaborative team developed an AI-assisted pipeline to identify promising gp130 inhibitors from a library of natural products. Evodiamine was identified as a starting scaffold, and Compound 8a was selected as the optimal candidate with high affinity for the gp130 D1 domain.
Researchers discovered acteoside alleviates hepatic ischemia-reperfusion injury through two mechanisms: inhibiting IRF1 nuclear translocation and promoting CMPK2 degradation. Acteoside reduces liver injury, serum ALT/AST, inflammatory infiltration, oxidative stress, and mtDNA release.
The University of Manchester is developing new technologies to recover valuable materials from hard-to-recycle waste, including disposable vapes and cars. The project aims to break down these materials at a molecular level and recover valuable components that can be reused.
Two UT microbiology researchers, Steven Wilhelm and Brittany N. Zepernick, received the 2026 Daylight Award for their research on phytoplankton thriving under ice. Their work provides novel mechanistic insights into how diatoms respond to ice loss and has major implications for planetary health and biodiversity.
A team of researchers led by Michigan State University has been tracking tree seedlings for 25 years to understand their impact on forest resilience. They found that some species are better suited to the changing climate than others, while tree canopy cover can help shelter certain species from extreme weather conditions.
Researchers developed HerbSyner_Finder to identify synergistic herb pairs for cough variant asthma. The model showed strong synergy between berberine and luteolin, reducing symptoms and inflammation in rat models.
A recent study found that homing pigeons use simple route averaging to improve their navigation when flying together. This strategy allows the birds to generate social routes from solitary ones, providing evidence for a simpler mechanism of social learning than previously thought.
Dual-comb spectroscopy enables precise, rapid, and broadband measurements using two optical frequency combs with slightly different repetition frequencies. This technique has been implemented across the electromagnetic spectrum, from terahertz to visible range, with ongoing efforts towards ultraviolet range.
A 2021 dog daycare outbreak in LA County revealed critical gaps in vaccinations and animal-to-human transmission. Leptospirosis, a bacterial disease, can cause severe illness in dogs and flu-like symptoms in humans.
The collaboration aims to jointly develop a super-intelligence AI foundation model to predict disease risk, diagnose conditions, and discover novel therapeutics. By integrating advanced algorithms with deep biological insights, the models are expected to drive breakthroughs in early detection and personalized interventions for age-rela...
Researchers found that tropical butterflies in the Peruvian Amazon undergo 'seasonal reproductive plasticity', changing their traits in response to seasonal changes. Two species reduced egg production during dry seasons, with one undergoing a reproductive diapause and others continuing to mate at a reduced rate.
A recent study using whole-genome data reveals the complex history of South American Indigenous peoples, with genetic diversity higher in Central America and the Southern Cone. The research also identifies a third wave of migration from Mesoamerica around 1,300 years ago, which challenges previous views about Indigenous groups.
Researchers developed a Pt–CuOx interfacial catalyst that converts HMF to FDCA at significantly lower voltages, achieving 99.1% FDCA selectivity and 93.8% yield. The optimized catalyst demonstrated excellent durability, maintaining over 90% selectivity for more than 110 hours.
A novel DNA aptamer, NP14, targets the N-terminal domain of the SARS-CoV-2 N protein for highly sensitive and mutation-resistant viral detection. A dual-mode biosensing platform combines visual and quantitative readouts to achieve ultrasensitive and reliable diagnosis.
A novel therapeutic paradigm combines electroacupuncture with regenerative tissue engineering to enhance nerve regeneration and functional recovery in spinal cord injury. The study found that electroacupuncture stimulation improved neural signal transmission, suppressed neuroinflammation, and promoted myelin regeneration.
Researchers developed a new model showing that supply chain disruptions exacerbate systemic risk in the banking sector. The model reveals that supply chain contagion can amplify losses on the interbank market by 70%, posing a major threat to financial stability.
Researchers explore contrast-enhanced ultrasonography as a safer alternative to invasive hepatic venous pressure gradient for assessing portal hypertension. CEUS uses microbubble-based ultrasound contrast agents to track blood flow through the liver and surrounding vessels.
Research by Göttingen University found that colourful Nutri-Score labels on the shelf and price tag are more noticeable and influencing consumer choices. The study suggests that companies should display multi-coloured labels to support consumers in making health-conscious choices.