The Society of Interventional Radiology will present research on treatments for kidney, prostate, bone cancer, herniated disks, and more at its 34th Annual Scientific Meeting. The meeting will showcase innovative interventional radiology studies and treatments.
Scientists have found that combining FDA-approved drugs meropenem and clavulanate is effective in killing laboratory-grown strains of Mtb, the bacterium that causes tuberculosis. This breakthrough could lead to a new treatment option for people infected with XDR TB, a rare but deadly form of multidrug-resistant TB.
A new study estimates that commercial ships emit about 1,100 tons of particle pollution annually, posing significant health concerns for coastal communities and affecting global climate. Ship emissions also contribute to smog-forming nitrogen oxide gases.
Scientists studied how mice fight off intestinal worm infections to discover the immune system's versatility. They found that B cells produce cytokines, presenting proteins from invaders to T cells, which are crucial for a successful response.
Research reveals that amyloid plaques may increase astrocyte activity throughout the brain, affecting neuronal function and potentially offering new therapeutic targets. The study uses advanced imaging techniques to demonstrate synchronized calcium wave transmission across astrocytes in plaque-bearing mice.
Researchers at UMMS discovered a new gene whose mutations cause familial amyotrophic lateral sclerosis (ALS), a fatal neurological disorder. The FUS/TLS gene mutation is estimated to account for 5 percent of inherited ALS cases and implicate defective pathways previously identified in other genetic forms of ALS.
A new red raspberry cultivar, 'Moutere', has been developed in a planned breeding program at The New Zealand Institute of Plant and Food Research Limited. This variety is characterized by high yields of large, uniform size, bright red berries suitable for early season consumption.
A new study suggests that high levels of myostatin produced by muscle tissue in extremely obese individuals may contribute to the development of insulin resistance and Type 2 diabetes. Muscle loss is a key indicator of this transition, and understanding its role in metabolism is crucial for finding effective treatments.
New research finds hemlock woolly adelgid is killing hemlock trees faster than expected, altering the carbon cycle of these forests. The study suggests that infrequent frigid winter temperatures may not be enough to suppress adelgid populations, leading to rapid decline and mortality.
Researchers developed AssociationViewer to analyze genetic differences and uncover new genetic markers for diseases. The software displays SNPs on a large scale, enabling scientists to visualize significant variations in the genomic context.
A new gene mutation has been identified as a common cause of inherited ALS, affecting motor neurons in the central nervous system. This discovery is part of a national study led by Northwestern University, aiming to understand the triggers of motor neuron death and develop new treatments.
A recent study found that team-based diabetes care improves health outcomes for Medicaid patients, including significant reductions in systolic blood pressure, body mass index, and hemoglobin A1C. However, the study suggests that this approach does not result in lower treatment costs under Medicare and Medicaid.
Burn rehabilitation experts at UT Southwestern recommend a hierarchy of treatment strategies to alleviate chronic itching caused by burn scars. Topical creams and ointments are often effective, while oral antihistamines may be necessary for more severe cases. Other non-medicinal treatments like lasers and massage can also provide relief.
Researchers have imaged the nearly invisible layer of retinal pigment epithelial cells in a living eye, which could help diagnose macular degeneration at an early stage. This breakthrough technique uses fluorescent chemicals produced by the cells to detect potential disease before symptoms appear.
A new guide from Northwestern University helps doctors navigate fertility preservation strategies for cancer patients. The guide aims to increase awareness and improve treatment options for adolescents and younger adults facing cancer diagnosis.
A recent study has identified a common attachment site on influenza A virus subtypes that can be targeted to develop a universal flu vaccine. This breakthrough discovery was made by researchers at The Scripps Research Institute and provides a blueprint for the development of new antiviral drugs.
Researchers at Uppsala University have successfully formed a substitutional alloy between Cerium and Aluminium under high pressure, defying previous limitations on element compatibility. The discovery opens up possibilities for creating new alloys with unique mechanical, electronic, and magnetic properties.
A Kansas State University researcher found that youths are more likely to imitate traits of positive adults outside their family, rather than positive family members. This is significant because positive parenting and maternal involvement can help youths incorporate positive role model behaviors into their self-concept.
A new study by the American Geophysical Union estimates that commercial ships emit 0.9 teragrams of particulate pollution annually, contributing almost 30% of smog-forming nitrogen oxide gases. The study highlights the significant health risks to coastal communities due to ship pollutants.
A team of Yale scientists has discovered that a significant drop in CO2 levels triggered the rapid formation of massive ice sheets in Antarctica around 34 million years ago. The findings refute previous theories and suggest that a decline in greenhouse gases played a crucial role in shaping the climate during this period.
Researchers have discovered new genes involved in Crohn's disease using a novel approach that combines statistical tools and automated gene-hunting techniques. The study identified genes on the same biological pathways as those already known to be relevant to the biology of Crohn's disease.
A French study found that healthy elderly people who report feeling sleepy during the day have a significantly higher risk of dying from cardiovascular disease. The Three City study found a 49% relative risk increase of cardiovascular death compared to those who do not report sleepiness.
A study by Clemson University researchers found that creeping bentgrass on golf putting greens can recover from winter damage caused by foot and equipment traffic. The study suggests that full recovery should be expected by summer, allowing course managers to minimize lost revenue and extend play during the winter months.
Mayo Clinic researchers found that statin use reduced stroke severity and improved outcomes, even in patients with ideal cholesterol levels. The study suggests benefits beyond lipid lowering, including plaque stabilization and anti-inflammatory effects.
The state of Maryland is uniquely positioned to support the nation's foreign language needs by tapping into its abundant pool of well-educated, bilingual speakers. The task force recommends harnessing the skills of first, second, and third-generation Americans to recruit teachers and translators.
Research in Cameroon reveals that 88.3% of women are willing to accept HIV testing during labor, leading to a higher rate of detected infections compared to previously estimated rates. The study recommends an opt-out approach for HIV testing during labor to increase the number of mother-infant pairs receiving appropriate treatment.
A new tool called Color Test (CT) was implemented in the Tomato Analyzer (TA) software to analyze color in fruits and vegetables. The study found that CT accurately captured and described characteristic colors for various crops, including tomatoes and strawberries with nonuniform pigmentation.
A study published in HortScience found that Midwestern black raspberry cultivars harvested from different production sites exhibit varying levels of antioxidants. The research suggests that fruit ripeness at harvest and regional differences in soil temperatures may contribute to these variations.
A study by U of T psychologists reveals a connection between moral disgust and primitive emotions related to poison and disease. The research found that people display similar facial movements in response to both moral and primitive forms of disgust.
The Einstein consortium will investigate two types of autophagy in liver and brain function under normal and stressful conditions. They aim to understand how impaired autophagy contributes to aging-related declines in organ function, immunity, and cognitive function.
The Supports Intensity Scale is a planning tool that assesses individual needs of people with intellectual and developmental disabilities in 85 life areas. A new study found SIS to be effective in predicting funding needs, providing a unique opportunity for services and funding decisions to be based on person-centered goals.
Researchers found biodegradable mulch films to be effective in controlling weeds and diseases in tomato crops, outperforming traditional plastic mulch in some aspects. However, more research is needed to fully break down the material and reduce costs.
Research by Dr. Don Kurtz found that men and women in the police force deal with stress differently, which can cause more stress for both genders. Women often feel excluded from war stories and have better coping mechanisms for violent cases.
Researchers in a study published in HortTechnology identified two high-quality banana cultivars suitable for commercial production in southern Georgia: 'Manzano' and '1780'. These cultivars can produce over six suckers per plant, generating a potential income of over $60 per plant.
Research shows doodling while listening can significantly improve memory recall, with participants recalling an average of 7.5 names of people and places compared to 5.8 non-doodlers. Doodling helps maintain focus on the main task without affecting performance.
A 10-year study on orchard ground cover management systems found substantial differences in root growth, turnover, and distribution among different GMS treatments. Hardwood bark mulch and post-emergence herbicide treatments produced more tree growth and higher yields than others.
A model internship program at Texas A&M University–Kingsville Citrus Center attracted undergraduate students to science careers, with over 60 students provided with internships and 20 entering graduate schools. The program addressed access barriers for Hispanic Americans, who are an untapped resource of talent in the US scientific rese...
Researchers identified proepithelin as a protein that encourages cell growth and migration in prostate cancer cells, especially androgen-independent ones. Proepithelin overexpression may serve as a clinical marker for prostate cancer diagnosis and a therapeutic target.
The US shiitake market is experiencing significant growth, driven by consumer demand for nutritious mushrooms. Shiitake are high in potassium, phosphorus, copper, and zinc, making them an attractive crop for environmentally friendly growers.
Dr. Sara Sawyer will use a $120,000 grant to study how HIV and its host cells have evolved together over time. By analyzing the genomes of primates, she aims to identify critical genes and proteins that could lead to new antiviral drug targets.
The Ileret footprints, found in Kenya, display human-like arch and short toes associated with an upright bipedal stance. The prints are attributed to Homo ergaster or early Homo erectus, a hominid with body proportions similar to modern humans.
Researchers identified the location of genetic material responsible for producing nNOS, a critical component for muscle health. The discovery could lead to more effective gene therapy for Duchenne muscular dystrophy patients.
Research by Christophe Boone and Walter Hendriks found that IT firms with diverse expertise and work experience tend to be more effective in managing organizations. In contrast, personality diversity hinders firm performance. The study suggests using carefully designed personnel selection techniques to screen for knowledge and experience.
The Economic and Social Research Council (ESRC) has awarded £16.5m in funding to three new Centres of Excellence, with a focus on the economic wellbeing of the UK. The centres will conduct research on globalisation, macro-economic growth, and the impact of immigration on growth and wellbeing.
Researchers at Duke University's Fuqua School of Business and the Wisconsin School of Business found that people are consistently overly optimistic when predicting future behavior. By asking individuals to make two sets of predictions - one ideal and one realistic - participants reported more accurate estimates and improved decision-ma...
Researchers identified a novel gene, FUS/TLS, associated with inherited amyotrophic lateral sclerosis (ALS), the fourth gene implicated in familial forms of the disease. Mutations in this gene lead to abnormal protein deposits in motor neurons and are linked to varying inheritance patterns and severity.
Patients who undergo liver transplantation for hepatitis B-related liver damage are at risk of disease recurrence if antiviral treatment is withdrawn, according to a new study. Researchers found that these patients lack cellular immunity against the disease, making lifelong antiviral therapy necessary.
Researchers have successfully used stem cells to grow on a scaffold made from tissue extract, overcoming two key challenges for organ transplantation. This breakthrough enables the creation of bioengineered organs that can be transplanted without rejection.
New research from Vanderbilt University provides effective writing strategies for teachers to improve student writers, focusing on planning, revising, and setting clear goals. The studies identify recommendations to boost motivation, incorporate computers into the curriculum, and enhance teacher preparation.
The discovery of the CR6261 antibody is good news for researchers aiming to design a universal flu vaccine. The antibody has the potential to treat unvaccinated individuals infected with the flu and provides broad protection against various influenza viruses, including pandemic strains.
Soybean oil has been found to reduce greenhouse gas emissions by an average of 20% in methane emissions and 19% in carbon dioxide emissions when sprayed inside swine finishing barns. The study, conducted at a northern Missouri farm, also showed a significant reduction in particulate matter.
Researchers at Purdue University have developed a novel technique using spun-sugar filaments to create synthetic tubes that mimic natural nerves. The scaffolds can promote nerve regeneration by acting as bridges between severed nerves, and may also be used to repair blood vessels damaged by disease.
A new study published in the Journal of Leukocyte Biology suggests that interferon can improve the effectiveness of the current tuberculosis vaccine by enhancing dendritic cell function. The research found that type I interferon stimulated dendritic cells to produce a stronger immune response against Mycobacterium tuberculosis.
A global survey of salivary microbes found that the oral microbiome diversity among individuals is similar to that among people from different parts of the world. The study, led by Dr. Mark Stoneking, analyzed bacterial gene sequences from saliva samples from 120 healthy subjects across six geographic areas and compared them with a dat...
Research reviews scientific evidence on tooth decay, concluding that good oral hygiene and fluoride toothpaste practices override the effects of food alone. Lifestyle factors such as regular brushing and dental health education are essential in preventing tooth decay.
The project will investigate the genetic and environmental risk factors that contribute to autism, with a focus on prenatal development and early childhood. By analyzing brain development and behavior in infants at high genetic risk, researchers aim to identify potential indicators of autism and improve early diagnosis.
Research by Max Planck Institute for Chemical Ecology reveals that desert ants, like Cataglyphis fortis, utilize a combination of visual landmarks and unique scent signatures to guide them back to their nests. This groundbreaking study challenges the long-held notion that these ants rely solely on self-generated pheromone trails.
A recent study reveals that consumer preferences for fresh strawberries are linked to a complex balance of sweetness, aroma, texture, and appearance. The research found that certain strawberry cultivars, such as 'Rubygem' and 'Sugarbaby', were favored by panelists due to their high flavor and sweetness ratings.
Scientists have created unique microenvironment microarrays that reveal how adult stem and progenitor cells develop in a woman's breast. They found that the ultimate fate of these cells depends on signals from multiple microenvironments, suggesting a promising pathway for beneficial therapies.
A Phase 3 clinical trial found that fampridine improves walking ability in some individuals with multiple sclerosis, with 34.8% of participants experiencing a significant increase in walking speed. The study suggests that fampridine could represent an important new treatment for MS-related mobility issues.
A Phase III study found that fampridine improved walking speed and leg strength in patients with multiple sclerosis. The drug also showed promise in reducing fatigue and improving endurance. However, adverse events were reported in some patients, highlighting the need for further research on its treatment profile.
The Sibbett Group's interconnected garden design won the international bee-friendly garden competition from Häagen-Dazs and UC Davis. The garden will provide a year-round food source for honey bees and raise public awareness about their plight, aiming to inspire visitors to plant bee-friendly gardens.
Researchers uncover how opposing genetic forces determine the correct pattern of tooth formation in mammals, revealing a potential pathway for tooth regeneration and combating birth defects. The study's findings suggest that careful regulation of competing pro- and anti-tooth initiation signals controls the sequence of tooth development.
Research shows B cells produce critical regulatory chemicals called cytokines and amplify T cell dependent immune responses to protect against intestinal parasite Heligmosomoides polygyrus. B cells also promote the production and long-term maintenance of essential T helper 2 cells, which are crucial for protection from this pathogen.
Scientists have found a two-drug combination that inhibits the growth of susceptible laboratory strains and 13 XDR-TB strains, offering a new hope for treating this deadly form of tuberculosis. The drugs work together to target a bacterial enzyme, β-lactamase, which shields TB bacteria from antibiotics.
The UCSF-GIVI CFAR's mentoring program uses innovative strategies like 'trans' mentoring to support early-career investigators. The program aims to retain and optimize productivity of these researchers, addressing concerns about lack of access to funding and support for clinician scientists.
A team of researchers found evidence of widespread cooling in Antarctica around 35 million years ago, which was caused by a significant drop in greenhouse gases, particularly CO2. The study used computer modeling and temperature proxies to determine the cause of the cooling.
The University of California, Berkeley researchers argue that California can learn from Australia's 'Prepare, stay and defend' strategy, which trains residents to actively defend their homes against wildfires. The policy has been shown to reduce risk and increase survival rates in Australia.
A new risk score has been developed to identify people at risk of atrial fibrillation in primary care, using clinical characteristics and echocardiographic measures. The tool was tested on 4,764 participants and showed good predictive value, with age being the strongest risk factor associated with atrial fibrillation.
Researchers have identified a second MND-causing gene, FUS, which links to TDP-43 and sheds light on disease mechanisms. This breakthrough has major implications for diagnosis and treatment, offering new avenues of scientific investigation.
A University of Illinois study has found that a hormone present in fat tissue plays a key role in regulating the immune system and aiding recovery from hypoxia. Leptin triggers an increase in anti-inflammatory molecules, leading to faster recovery times in obese mice.
A study by Claudia C. Collins and Angela M. O'Callaghan found that caring for houseplants can have positive effects on residents' happiness and overall sense of well-being. The 4-week study involved interactive horticulture classes, resulting in improved mastery, self-rated health and a general feeling of success.