Dr. Sabico recognized for outstanding scientific merit in vitamin D research, guiding local guidelines for osteoporosis prevention. He is a future thought-leader in musculoskeletal health, advancing awareness in the Middle East region.
A study published in Annals of Internal Medicine found that adequate intake of certain nutrients from food sources is associated with a reduced risk of death and cancer. However, excess calcium intake from supplements was linked to an increased risk of cancer death. The researchers suggest that nutrients from foods may have beneficial ...
A rare condition, situs inversus with levocardia, has been discovered in a 99-year-old body donor. This condition is often associated with life-threatening cardiac ailments and occurs about once in every 22,000 births. The discovery of this unusual anatomy offers valuable lessons on human variations.
Researchers found that antioxidants like vitamin C can block toxicity caused by hexavalent chromium in human cells, which could lead to a new treatment method for water contamination. The study suggests an oxidative mechanism is responsible for the contaminant's toxicity, and treating water with antioxidants may prevent it.
A study found that teenagers with ADHD who got less sleep experienced significant deficits in executive functioning skills, including working memory, planning, and organization. In contrast, those who got more sleep showed improved performance.
A new study found that small-scale land use can significantly improve biodiversity and ecosystem services in agricultural landscapes, even with minimal non-crop habitat.
A cluster of four NYC hospital patients harboring highly resistant E. coli with the MCR-1 gene were identified, highlighting the risk of spread and need for ongoing surveillance of this rare antibiotic resistance gene.
A study of 5,540 adults found that difficulty with everyday tasks in midlife is associated with a higher risk of hospitalization, nursing home admission, and death. Middle-age individuals struggling with instrumental activities like managing finances and medication have increased mortality rates.
Researchers found that modulation of immune system during pregnancy is similar in women with and without lupus. In healthy pregnancies, key immune genes are quieted after embryo implantation, while those with preeclampsia or complications show downregulation of these genes.
A recent study by scientists from Brookhaven National Laboratory has revealed the mechanistic details of a protein involved in the assembly of lignin, a key cell-wall component. The discovery identifies an electron shuttle protein that delivers fuel for the construction of one specific type of lignin building block.
A new study published in EClinicalMedicine found that pregnant women who sleep on their backs are at a higher risk of stillbirth, with the risk increasing by 2.6 times after 28 weeks of pregnancy. The NHS has now incorporated the findings into its Saving Babies' Lives care advice information for pregnant women.
A new study by Brigham and Women's Hospital finds that a healthy diet can significantly influence physical function in older men, with higher diet scores associated with decreased odds of physical impairment. The study suggests that specific dietary changes, such as eating more vegetables and nuts, may lower risk.
A new study found that vegetarian volunteers who took a daily creatine supplement showed improved brain function and higher scores on a neurocognitive test compared to non-vegetarians. Vegetarian diets tend to have lower creatine levels, but supplementation can help bridge this gap.
A case study reveals that taking high doses of vitamin D can lead to kidney damage and malfunction. Patients should be better informed about the risks of using excessive amounts of vitamin D, particularly in low-risk individuals.
Researchers at Kazan University have discovered that amorphous materials exhibit outstanding physical and mechanical properties, including strength, electric conductivity, and corrosion resistance. The study found that these materials can crystallize into a monocrystal or polycrystalline structure under different temperature conditions.
Researchers discovered fossil evidence of early taro cultivation in southern Polynesia, suggesting a history of taro production on the islands. The study indicates that fire was used for clearing forest cover during early cultivation, followed by a decrease in fire and an increase in short-lived plants as production intensified.
A new study published in Advances in Nutrition reveals that refined grains are not associated with increased disease risk and premature death. Refined grain intake was found to have an inverse association with total cancer deaths and a statistically significant inverse association with all-cause death rate.
A global study found that melting glaciers worldwide have caused a significant increase in global sea levels over the past 30 years, with 19,000 glaciers losing an average of 27 millimeters of ice since 1961. The largest contributors were glaciers in Alaska and Patagonia, resulting in a 335 billion-ton annual loss of glacier ice.
Researchers at UTMB are developing rapid-acting vaccines and broad-spectrum treatments for Ebola and Marburg, two highly-lethal hemorrhagic fever viruses considered Tier 1 pathogens. The $35M NIH grant will support the creation of new vaccines and treatments to address high mortality rates ranging from 50-90%.
Dr. Harry K. Genant received the 2019 International Osteoporosis Foundation Medal of Achievement for his innovative work in non-invasive and quantitative imaging methods, advancing knowledge on bone fragility and fracture risk assessment. This award recognizes his significant contributions to osteoporosis research.
Svalbard reindeer population behaves counterintuitively under harsher climate scenarios, with high density and competition leading to population crashes. However, the population's internal restructuring and age structure buffer the effects of climate change, allowing them to survive in a warming environment.
A new study by Desert Research Institute researchers found that a common species of freshwater green algae can remove certain endocrine-disrupting chemicals (EDCs) from treated wastewater. The algae showed significant removal rates for three EDCs, including triclosan, in ultrafiltration water.
The American College of Physicians (ACP) has issued a new guidance statement on breast cancer screening for average-risk women, recommending mammography every other year beginning at age 50. The guidelines take into account the potential harms of overdiagnosis and overtreatment associated with annual or biennial screening.
A new CRISPR-Cas3 tool has been developed for long-range DNA editing in human cells, allowing scientists to target and delete large expanses of DNA. This technique harnesses a different type of CRISPR system than the widely used Cas9 tools, enabling precise control over DNA degradation.
The Launch Pad program aims to advance STEM education by training K-12 students in state-of-the-art science and technology. High school students will participate in hands-on activities, public lectures, and telescope viewing opportunities.
A study by Sara Vinyals found that cultural attractions and gastronomy are critical elements in competing urban destinations. The analysis of official websites from twelve European cities revealed a significant presence of strategies focused on leisure and culture.
A recent study published in Nature Ecology & Evolution found that exotic species do tend to disrupt marine ecosystems, reducing native species abundance. However, the team's meta-analysis revealed significant variability and context dependence in their impact.
Researchers analyzed methods of targeted drug delivery to malignant tumors, exploring passive targeting, active targeting, and cell-mediated targeting. By understanding tumor structure and metabolism, scientists can develop personalized treatment approaches to increase efficiency and reduce side effects.
Researchers propose a new approach for China's electric power generation that combines coal-bioenergy gasification with carbon capture storage. This strategy could reduce CO2 emissions while improving air quality in the country by utilizing crop residue as biofuel.
Community Noise Lab, launched by Dr. Erica Walker, explores the relationship between community noise and health through real-time sound monitoring, lab experiments, and community engagement. The lab aims to inform, empower, and impact communities, sharing ride-sharing science to advance public health research.
A team of researchers led by Madison Krieger used statistical analysis to find evidence supporting the theory that Beowulf was written by a single author. The study found consistent metrics throughout the text, including letter combinations, which lends further support to the idea of unity.
A study found that frequent police stops in ninth-graders led to higher engagement in delinquent behaviors over time. Proactive policing may unintentionally contribute to adolescent criminality, with psychological distress playing a key role.
A recent study has found that garlic can protect memory by improving gut health, which is associated with age-related memory problems. The researchers observed that mice receiving the garlic compound showed better long- and short-term memory than those not receiving the treatment.
Engineers at Tufts University have created novel optical devices using 3D printed metamaterials with unique microwave or optical properties. The researchers developed a hybrid fabrication approach to create complex geometries and novel functionalities for wavelengths in the microwave range.
Researchers at TGen identified AKR1B10 as a potential biomarker for liver cancer diagnosis and prognosis. The enzyme has a paradoxical role in HCC development, where its overexpression indicates cancer presence while suppression may slow progression.
Young children who live close to a major roadway are twice as likely to score lower on tests of communications skills. Children born to women exposed during pregnancy to higher-than-normal levels of traffic-related pollutants have a small but significantly higher likelihood of developmental delays.
Researchers have developed a small molecule that effectively treats visceral leishmaniasis in a mouse model, with favorable pharmacokinetic properties and no safety concerns. The compound targets the proteasome, a cellular recycling machine, by binding to a previously undiscovered site.
A smart fabric system developed by Dartmouth College researchers uses off-the-shelf fabrics to monitor joint rotation and provide real-time feedback for athletic coaching and physical therapy. The wearable is lightweight, washable, and comfortable, achieving a low median error of 9.69º in reconstructing elbow joint angles.
Experts discuss ongoing research on improving seasonal influenza vaccines and developing a universal vaccine for long-term protection against multiple seasonal and pandemic influenza viruses. Recent scientific advances have provided unprecedented momentum toward this goal.
A new study aims to develop a standardized skin care guidance for elderly people in residential care, addressing common skin problems and improving quality of life. The SKINCARE study will investigate the effectiveness of the new program and provide training for care workers.
A study combining US survey data found that 7.6% of male high school students and 3.6% of males aged 15-24 reported having sex before age 13. The prevalence varied across metropolitan areas, with higher rates among non-Hispanic black and Hispanic males.
A new survey tool assesses rural, older adults' knowledge of Alzheimer's disease and finds that many are aware of the importance of annual cognitive screenings. However, there are gaps in knowledge about risk factors, symptoms, and treatment options.
Researchers found that crop residue ratios over 35% enable CBECCS systems to produce electricity with zero greenhouse gas emissions. This technology helps reduce air pollution and offers a carbon-negative alternative for electricity generation.
A new mouse study found that consuming alcohol and a high-fat diet activate the same brain circuitry, leading to binge eating patterns. This research suggests that limiting access to high-fat foods may help curb excessive alcohol consumption.
Researchers at North Carolina State University have developed Adaptive Deep Reuse, a technique that reduces deep learning network training time by up to 69% without accuracy loss. By recognizing similar data chunks and applying filters to multiple chunks simultaneously, the technique saves significant computing power.
Researchers identified two epitopes capable of eliciting strong allergic reactions in serum samples from all or nearly all patients, and engineered molecules to selectively bind to IgEs recognizing these epitopes. Treatment with the inhibitors inhibited over 80% of the allergic response to peanut extract in patients.
Researchers at MIT have devised a plug-in hybrid engine system that could power long-haul trucks with electric motors combined with gas-alcohol engines, reducing greenhouse gas emissions. The flex-fuel hybrid option overcomes concerns about limited range and cost, allowing for early entry into the marketplace.
A new study found that children who had telemedicine visits for acute respiratory infections were more likely to receive antibiotics than those who visited primary care offices or urgent care centers. The use of unnecessary antibiotics during these visits may contribute to antibiotic resistance.
Current methods for measuring health impacts from oil and natural gas extraction are insufficient, with studies finding poor health outcomes near operations despite standard health benchmarks not being reached. The authors call for further research on emissions using accurate timeframes and proximity to extraction sites.
A recent study has solved the first structures of a full-length plant NLR protein, uncovering previously unknown mechanisms of this important class of immune receptors. The researchers found that plant NLRs form oligomeric complexes called resistosomes, which are essential for disease resistance and hypersensitive cell death-triggering.
The study reveals that different grass pollens can cause varying reactions in allergy sufferers and people with asthma. By analyzing environmental DNA, researchers identified links between certain pollen types and days with increased asthma attacks or intense hay fever symptoms.
A meta-analysis of international studies found that anti-inflammatory medicine can have a beneficial effect on symptoms of depression. Six different medications showed an antidepressant effect, and the results were present when compared to a placebo in patients with physical diseases and depressive symptoms.
A recent study found that nearly 18% of multiple sclerosis patients were misdiagnosed before receiving treatment at two major Los Angeles medical centers. The study revealed that many patients spent an average of four years being treated for MS before receiving a correct diagnosis.
Researchers at Mount Sinai have developed an innovative approach to cancer immunotherapy by injecting immune stimulants directly into a tumor. This 'in situ vaccination' teaches the immune system to destroy not only the primary tumor but also other tumor cells throughout the body, effectively turning the tumor into a vaccine factory.
Scientists at the University of Sheffield used a high-speed camera to measure the mass and radius of an ancient star for the first time. This breakthrough verifies stellar structure theory and provides detailed predictions about the star's brightness, color, and future evolution.
Annual ED visits for child suicide attempts and suicidal thoughts increased significantly between 2007 and 2015. The proportion of these visits among pediatric encounters also rose, emphasizing the need for improved physician preparedness and community mental health initiatives.
The new commentary on the 'Warning to Humanity' paper emphasizes that societies in developing countries are more dependent on natural resources while being less responsible for the ecological crisis. The authors argue that excessive resource consumption and ecosystem-destructive practices in Western lifestyle are prioritized over addre...
Researchers found that a protein implicated in migraine symptoms caused pain responses only in female rodents, but not males. This discovery may help explain why migraine is three times more common in women than men.
Researchers have developed a permanent static negative capacitor that can redistribute electricity on a small scale, improving computing efficiency. The device works as a steady-state, reversible system, allowing for controlled voltage distribution and increased energy efficiency.
A new study has revealed a previously unknown interaction between proteins that causes certain types of cancer called sarcoma. The research, led by Pierre Åman, found that tumor-altered FET proteins bind to the SWI/SNF complex, leading to misregulation and disruptions in genetic programming.