Researchers found that heavy TV-crime viewers estimated two and a half times more real-world deaths due to murder than non-viewers. They also consistently overestimated the frequency of crime in the real world. Viewers, particularly lawyers and police officers, misjudged the number of workers in these professions.
Researchers successfully used gene therapy to repair injured human donor lungs, making them suitable for transplantation. The technique improves lung function and reduces inflammation, offering a promising approach to increase organ availability and improve patient outcomes.
Residents can educate Congress, medical community, and public about CTC efficacy and importance of radiologist training. They are urged to support Medicare coverage and become proficient in performing and interpreting CTC during residency.
The Institute for Operations Research and the Management Sciences (INFORMS) has awarded 11 new Fellows, recognizing their contributions to education, practice, research, and service in operations research. The recipients include experts in fields such as nonlinear programming, healthcare, marketing science, and revenue management.
A European study found that 1,088 women (10% of the sample) use longer-lasting IUDs as their primary long-acting reversible contraceptive method. Women over 30 who do not want more children and are looking for a long-term solution are most likely to use this method.
A new injection technique combines lidocaine with facial fillers to minimize pain and reduce recovery time. The procedure provides an immediate numbing effect, allowing plastic surgeons to begin injections without waiting for traditional anesthesia to take effect.
A recent study published in Psychosomatic Medicine found that individuals with depression tend to overreport physical symptoms. Researchers attribute this phenomenon to depressed individuals' recall of experiences differently, tending to ruminate and exaggerate negative emotions.
The Lymphoma Research Foundation has awarded grants of $300,000 and $200,000 to Drs. David Frank and Thomas Kipps for their research on Chronic Lymphocytic Leukemia (CLL) and Small Lymphocytic Lymphoma (SLL). The grants aim to develop new treatments for patients with refractory disease.
Researchers found that intensive lifestyle changes reduced the rate of developing type 2 diabetes in people at high risk by 34 percent over 10 years. Lifestyle changes also lowered blood pressure and triglyceride levels in patients.
Two genetic mutations, CARD9 and Dectin-1, have been identified as increasing the risk of fungal infections in humans. These findings offer new insights into the genetic basis of fungal diseases and may pave the way for future therapeutic options for patients suffering from chronic mucocutaneous candidiasis and other infections.
Researchers found that 20th-century sea-level rise in North Carolina is three times higher than the rate of sea-level rise during the last 500 years. The acceleration appears consistent with other studies from the Atlantic coast, suggesting a possible link to human-induced climate change.
A team of researchers led by Salk Institute scientist Sam Pfaff aims to develop a novel stem-cell derived therapy for Amyotrophic Lateral Sclerosis (ALS). The project focuses on growing clinical-grade astrocyte precursor cells and testing their efficacy and safety.
A new study found that depressed pregnant women have a stronger biological reaction to the seasonal flu vaccine than those with lower depression levels, suggesting immune system dysfunction. This immune dysregulation could affect symptom severity among infected women, highlighting the importance of flu vaccination during pregnancy.
Researchers discovered that Drosophila's brain circadian clock neurons require information from peripheral tissues to synchronize with temperature cycles. Disruption of key gene nocte in peripheral cells interferes with temperature synchronization, highlighting the chordotonal organs as crucial temperature receptors.
The National Institute of Environmental Health Sciences (NIEHS) has awarded $14 million in Recovery Act grants to study the potential health risks of bisphenol A (BPA). Researchers will investigate BPA's effects on human health, including behavior, obesity, diabetes, reproductive disorders, and cancer.
Researchers at Rush University Medical Center are mapping the gut microbiome to understand its impact on diseases like breast cancer. The study aims to identify microbes responsible for particular diseases and develop new diagnostic tests and treatments.
Scientists have discovered a mechanism that connects diet, gut bacteria, and the immune system, shedding light on how certain diseases can be alleviated by consuming insoluble dietary fibre. This breakthrough research suggests that altering diets could lead to significant changes in gut bacteria profiles.
The BRC's Case Register Interactive Search (CRIS) system, a groundbreaking research tool, will be expanded with the new funding. CRIS allows researchers to search and analyze electronic medical records in an anonymized format, facilitating personalized diagnosis and treatment for mental health patients.
Researchers found that gossip in formal settings is often veiled criticism, but can be redirected by changing the subject or targeting another colleague. The study also identified subtle ways that people who are targets of gossip are negatively evaluated during meetings.
A study by UC Irvine neuroscientists found that people with a particular gene variant performed more than 20 percent worse on a driving test than those without it. The variant limits the availability of brain-derived neurotrophic factor, which keeps memory strong.
Researchers have developed phototriggerable microcapsules that burst and release chemicals upon light exposure, opening doors for targeted medical treatments and various industrial uses. The innovation uses laser light to convert nanotubes into heat, bursting the nylon capsule and releasing its contents.
A Swedish study found that pregnant women who eat vegetables daily have a lower risk of their child developing type 1 diabetes. The study analyzed data from almost 6,000 five-year-olds and found that those whose mothers rarely ate vegetables had a higher risk.
Research published in Neurology suggests that people with both diabetes and Alzheimer's disease have a slower rate of memory loss than those with only Alzheimer's. The study found that diabetes may actually counteract the progression of cognitive decline in Alzheimer's patients, although the reasons for this effect are still unclear.
Researchers have discovered a potential new function for anti-epileptic drugs in treating neurodegenerative disorders like Alzheimer's and Parkinson's disease. The study found that neurons were protected after treatment with T-type calcium-channel blockers, suggesting the possibility of developing new treatments for neuronal injury.
Research from University of Rhode Island found that chewing gum decreases calorie intake at lunch by 68 calories. Participants also reported feeling less hungry after chewing gum. Additionally, gum chewing increased energy expenditure before and after eating, with a 5% increase in both cases.
A tropical depression with maximum sustained winds near 35 mph was downgraded late yesterday as cooler waters and increasing wind shear took their toll. The National Aeronautics and Space Administration (NASA) detected the disintegration of Tropical Depression Neki using its satellite imagery, revealing a surface trough in low clouds.
Scientists successfully recreated chemicals that trigger aggressive behavior in Argentine ants, revealing insights into the insects' social behavior and potential methods for controlling their populations. The findings have implications for understanding the invasive species' success in non-native regions.
A study found that second-generation antipsychotic medications were associated with significant weight gain, increased fat mass, and waist circumference in pediatric patients. The researchers also observed adverse changes in cholesterol and triglyceride levels, as well as an increased risk of metabolic syndrome and hyperglycemia.
Philanthropists Irwin and Joan Jacobs are donating $6.5 million to UCSF for head and neck cancer research, the largest private U.S. gift for this disease. The gift will establish two professorships in otolaryngology and radiation oncology, aiming to uncover molecular underpinnings of these tumors.
A Dartmouth study found that adjuvant radiotherapy can prevent tumor recurrence in patients with borderline-malignant and malignant phyllodes tumors after breast-conserving surgery. The treatment was effective in controlling the growth of tumors in nearly 80% of cases.
A diverse group of organizations released five policy recommendations to promote better medication adherence and improved health outcomes. The recommendations focus on quality improvement, care coordination, health information technology, patient/provider education and engagement, and health services research.
A new study published in Springer's Journal of Happiness Studies found that raising children improves life satisfaction for married people, while having no impact on unmarried individuals. The analysis takes into account individual characteristics and suggests that marriage is a key factor in experiencing happiness.
A new study reveals that anxious pregnant women are more likely to have affected babies, with anxiety during the third trimester predicting significantly smaller births. Women with severe anxiety in the first and second trimesters also show significant impact on birth outcomes.
Combining chemotherapy with radiotherapy more than doubles event-free survival for patients with locally advanced head and neck cancer without prior surgery. Non-platinum-based chemotherapy shows long-term benefit with lower toxicity compared to platinum therapies.
Researchers will develop a computer simulation model to predict the effects of prenatal risk factors like obesity and diabetes on infant health in African-American, Hispanic, and non-Hispanic white populations. The study aims to identify potential disparities in disease development and continuation across ethnic groups.
A study found that Laysan albatrosses nesting on Kure Atoll and Oahu ingested significantly different amounts of plastic, with those on Kure Atoll consuming almost ten times the amount. The birds' stomach contents revealed a wide range of plastic items, including Asian characters indicating their likely origin.
A new field of study, materials dynamics, is being developed to examine substances in a state of flow during manufacturing. The collaboration combines strengths in simulation and modeling with experiment design and theory to develop design principles for next-generation materials.
A quality improvement program increased hospitals' adherence to evidenced-based therapies, narrowing gender- and age-related disparities in coronary artery disease care. Average adherence improved significantly across all patient groups.
The Gladstone Institute of Cardiovascular Disease has been awarded a $10 million grant to investigate the genetic causes of congenital heart disease. The team will use genome-mapping techniques to understand how regulatory networks control heart development and aim to identify genes that turn on or off during heart formation.
Scientists copy natural glue secreted by sandcastle worm to create new medical adhesive for repairing shattered bones. The synthetic glue is based on complex coacervates, ideal but unused method for making injectable adhesives.
A Dutch study of nearly 90,000 women found that liquid-based cytology is not superior to the conventional Pap test for detecting cervical cancer precursors or cancer. The study's findings provide strong evidence that liquid-based cytology performs similarly to the traditional Pap smear in a well-organized screening program.
Researchers created a music recommender system that generates playlists as good as or better than Genius, but with less user data required. The system uses auto-tagging algorithms to label songs based on their acoustic content, leading to high-quality playlists including lesser-known songs.
Researchers documented tsunami-caused erosion in the Kuril Islands and found that waves can carry away nearly 50 times more sand and soil than they deposit. The study provides detailed insights into the scope of tsunami-induced erosion and its relationship with wave force and topography.
Researchers are adapting cognitive behavioral therapy to treat anxiety in early adolescents with autism. The study aims to reduce anxiety and improve mental health outcomes in this population, addressing the growing need for effective treatments.
A Stanford study published in the Journal of Vascular and Interventional Radiology found that catheter-directed therapy can save lives in people with massive blood clots in their lungs. The treatment was effective in 86.5% of cases and appeared to be safer than existing treatments.
A three-year study by University of Alberta researchers found that aerobic exercise training significantly improved physical functioning and overall quality of life in patients with lymphoma. The study showed a 46.4% complete response rate in the exercise group, compared to 30.8% in the usual care group.
A study of 15 patients with severe Tourette syndrome found that deep brain stimulation reduced tic frequency by 52% on average and improved OCD symptoms. The treatment showed no significant effect on thinking abilities.
A new Swedish study reveals that exposure to alkaline substances can damage teeth by destroying organic content and leaving enamel more vulnerable. The study found that high pH values can cause flaked enamel, markedly increasing the risk of caries and other dental issues.
A recent study by Dr. Ravi Bajaj found that over half of heart patients with acute coronary syndrome (ACS) do not receive counselling on their ability to drive after angioplasty, putting lives at risk. The study also revealed inconsistent driving restrictions among doctors, highlighting a need for improved education and patient safety.
The Air Force Office of Scientific Research has awarded $14.6 million in grants to 38 researchers working on innovative projects, including graphene-superconductor junctions, biotic-abiotic nanoscale interactions, and magnetoplasmonic nanomaterials.
Dr. Anthony M. Norcia, Ph.D., receives the Walt and Lilly Disney Award for Amblyopia Research from Research to Prevent Blindness (RPB) for his pioneering work in visual development, brain imaging, and brainwave recording. The award will support novel research on amblyopic suppression and its mechanism in the human visual cortex.
Research presented at the ASTRO Annual Meeting has shown that short-term hormone therapy added to radiation increases survival for medium-risk prostate cancer patients, while a shorter radiation course is effective in reducing recurrence rates. Additionally, proton therapy reduces recurrences and is well-tolerated in prostate cancer pa...
Tropical Storm Mirinae is strengthening and developing an eye in the Pacific Ocean. The storm's winds near 52 mph indicate intensification, with cold cloud temperatures suggesting heavy precipitation.
A study found significant regional variations in geographic access to verified burn centers, with the northeast region having the highest and southern states having the lowest access rates. The researchers suggest optimizing air and ground emergency medical service systems for states with low baseline access rates.
Researchers at Air Force Office of Scientific Research have successfully established high-data-rate optical links over long distances using adaptive optics to overcome atmospheric distortions. The next step is to conduct flight tests at increased altitudes to demonstrate air-to-ground quantum communications capabilities.
A new endowment fund will support ICT research at CSIRO Australia, enhancing the nation's wireless technologies capabilities. The fund will also provide scholarships and fellowships for students across various disciplines, addressing key skills shortages.
Researchers found that statins can inhibit growth and development of cancer cells, as well as treat diabetes and neurological disorders like Parkinson's. The study used the nematode C. elegans as an ideal test subject, showing dramatic effects on enzyme activity.
A £8.5 million collaboration will utilize miniaturized wearable sensors, computer modeling tools, and smart training devices to enhance British athletes' performance on the global stage. The ESPRIT project aims to provide coaches with unprecedented feedback about athlete physiological changes during training and competition.
A Stanford University research team has been awarded $6.27 million to develop an interactive software system that encourages people to be more energy efficient at home. The system will provide consumers with information about household energy consumption, aiming to reduce energy consumption by 10-30 percent.
Research estimates cardiovascular and noncardiovascular mortality rates in patients receiving dialysis, finding that noncardiovascular death is the most common cause. The study suggests that excess mortality in patients starting dialysis may not be specific to cardiovascular deaths.