The Georgetown-Howard Universities Center for Clinical & Translational Science will support 109 positions and collaborate with multiple institutions to develop novel translational methodologies in drug discovery and genome-environment interactions. The partnership aims to address health disparities and improve prevention, diagnosis, an...
The current standard of care for brain cancer triggers biological responses that may feed the disease, according to Boston College researchers. This can lead to an escalation of conditions favorable to tumor cell survival and growth.
Researchers found that obese people preferred public health interventions perceived as non-judgmental and empowering. Participants were less likely to view stigmatizing or shaming approaches as effective. Non-commercial techniques, such as personalised care planning and long-term support systems, were also supported.
A new study found that Rituximab can effectively treat severe vasculitis, reducing the risk of infertility and cancer compared to traditional medication. The treatment was shown to be equally effective in putting patients into remission as cyclophosphamide, with a safer side effect profile.
A new study found that obesity is associated with poorer memory and brain function in older women, particularly those who carry excess weight around their hips. The research controlled for various health factors and suggests that different types of fat may have varying effects on cognition.
Researchers have demonstrated a simple regeneration technique using waste steam, producing concentrated CO2 suitable for sequestration or other use. The study improves stability and efficiency of solid amine materials for high-volume industrial applications.
Researchers found that three major fast food chains - McDonald's, Burger King, and Wendy's - significantly reduced trans fats in French fries between 1997 and 2008. Despite this, saturated fat levels remained stable or decreased in these restaurants.
System 96E is showing signs of tropically organizing in visible imagery from the GOES-11 satellite. The system is located approximately 300 miles south of Manzanillo, Mexico, with its center near 14.3 North and 104.0 West.
A new surgical technique using a circular external fixator secures foot bones, allowing 90% of obese diabetics with Charcot foot to walk normally. The device is attached for only two or three months, reducing recovery time and complications.
The Institute for Clinical & Translational Science at UCI will receive a five-year, $20 million NIH grant to speed up the translation of scientific discoveries into medical advances. The grant aims to support multidisciplinary research and foster community involvement in various fields.
Researchers found that people with APOE ε4/ε4 gene type have differently shaped brain protein deposits compared to those with the neutral risk gene type. The findings suggest that different shapes might respond differently to treatments, supporting a hypothesis that APOE genotype changes amyloid structure.
Researchers achieve world records for porosity and carbon dioxide storage capacity in metal-organic frameworks (MOFs), a crucial property for capturing heat-trapping emissions. The breakthrough could lead to cleaner energy and the development of synthetic genes to capture CO2.
Researchers found that clopidogrel significantly inhibits platelet function in healthy dogs, with no adverse effects. The study suggests clopidogrel may be a safe and effective treatment for dogs at risk of thromboembolic disease, offering an alternative to NSAIDs.
The International AIDS Society has awarded $3.4 million in grants to 10 early-stage researchers from diverse scientific disciplines, aiming to advance HIV understanding and prevention approaches. The grantees will collaborate with CFAR institutions to explore pressing scientific questions on long-term survival and HIV transmission.
A panel of experts recommends translating laboratory findings into medicines that can benefit the aging population, with a focus on regenerative therapies and lifestyle improvements.
A new study by Scripps Institution of Oceanography reveals that floating glaciers produce larger icebergs than grounded cousins and behave erratically. This is the first detailed observation of a glacier transitioning from grounded to floating.
A Michigan State University researcher is using $1.7 million in federal funding to study the role of microRNAs in regulating genes that control cell behavior. The goal is to determine how arsenic exposure leads to tumor development and identify potential treatments.
The NIH has awarded $255 million to nine health research centers to develop ways to reduce the time it takes for clinical research to become treatments for patients. The funding will support the Clinical and Translational Science Awards (CTSA) program, which aims to transform discoveries into preventions, treatments, and cures.
Researchers have developed a technique that corrects a trick of the light, enabling the use of optical microscopy to image objects or distances with resolutions as small as 0.5 nanometers, revolutionizing biology. This breakthrough allows for accurate measurements of protein structures and molecular organization in biological samples.
Two UNC School of Medicine faculty authored an editorial discussing the results of two clinical trials using Rituximab to treat small-vessel vasculitis, a rare autoimmune disease. The trials showed that Rituximab was effective in inducing remission compared to other treatments.
The US Department of Energy has awarded nearly $1.3 million in funding to two research projects at Rensselaer Polytechnic Institute, focusing on improving the nuclear fuel cycle and developing next-generation nuclear reactors.
New research finds that obese men are less sensitive to fat taste and have impaired gut hormone release, leading to overeating. The study suggests a possible link between high-fat diets and reduced physiological responses to fat, paving the way for further investigation.
Researchers improved a theoretical model for polymer movement through nanopores, addressing the motion of polymers inside pores and introducing significant increases in total time in the pore. This improvement has potential technological applications in DNA sequencing and biosensors.
A new study led by University of Colorado at Boulder indicates that rising sea levels in the Indian Ocean are partly caused by human-induced climate warming, threatening coastal areas and islands. The study suggests that the Indo-Pacific warm pool is amplifying regional sea rise changes, with potential far-reaching impacts on global cl...
Research tracked over 5,000 military conscripts from age 20 to 80 and found that obese men had twice the death risk as non-obese men, with a constant effect lasting up to 60 years. Obesity at age 20 was also linked to increased mortality by 10% for each BMI point above a healthy threshold.
Carnegie Mellon University has launched a $7 million initiative to increase U.S. enrollments in computer science and STEM fields by leveraging students' interest in robots. The program, called Fostering Innovation through Robotics Exploration (FIRE), will develop new tools and competitions to attract more young people to these careers.
Scientists have identified a promising target for a strategic hit in bacteria that could help halt reproduction and reduce the spread of infections. The research, led by Dr. Antonio J. Martín-Galiano and professor José M. Andreu, maps out a protein called FtsZ, which is crucial for bacterial cell division.
Researchers developed a noninvasive device that can measure electrical conductivity in geological core samples without destroying them. This technology has the potential to provide valuable information about rock layers and help oil companies understand and evaluate oil and gas reserves.
A study estimated that nearly 5 percent of the Key West population was exposed to dengue virus in 2009. This finding raises concerns about the potential for a large-scale outbreak in the region.
New research from North Carolina State University finds that business practices like outsourcing and project-based teams lead to worker stress, decreased employee loyalty, and lower quality of life. Employers also face long-term problems such as increased turnover and higher costs.
Scientists studied ancient bird migration and found that northern birds had the ability to cross the land bridge, while southern species were restricted. The study reveals an uneven species migration pattern, with many New World oscine species breeding in South America despite having northern origins.
A new study finds that teaching parents to feed their infants 'responsively' promotes higher acceptance of vegetables and novel foods, while also improving growth patterns among infants. The one-year intervention has implications for long-term obesity prevention by fostering healthier eating habits in early childhood.
The Samuel Waxman Cancer Research Foundation has awarded 13 collaborative and 3 individual research grants worth $1.54 million to top scientists exploring cancer differentiation therapy. The recipients are experts in reprogramming cancer cells, with a focus on finding new treatments for various types of cancer.
Researchers at Nanjing University develop a new method to trap a wide spectrum of light, including visible radiation, using a self-similar-structured dielectric waveguide. This breakthrough has potential applications in on-chip spectroscopy, photon processing, and quantum computing.
A new study has found that centralized telephone-based care management can significantly reduce pain and depression in cancer patients. The INCPAD study combined automated calls with follow-up calls from nurse care managers, and the results showed improved outcomes for patients with all types of cancers.
Researchers at UC Irvine discovered that stimulating a single whisker can prevent strokes in rats by quickly expanding alternate arteries. The technique was 100% effective in preventing strokes when applied within two hours of blockage.
A recent study found that community-based interventions for childhood obesity were most effective in children under the age of five, slowing down unhealthy weight gain by an average of 1kg over three years. In contrast, primary school-aged children showed a smaller impact on overweight and obesity rates, while adolescents saw mixed res...
Researchers at Loyola University Health System found long-lasting disruptions in hundreds of genes involved in bone formation in rats exposed to binge drinking. The study suggests that lifestyle-related damage done during young adulthood may have repercussions lasting decades.
GOES-13 satellite captured images of Hurricane Alex from its formation to landfall in Mexico, providing valuable research data for forecasters. The storm caused severe flooding, mudslides, and record-breaking rainfall.
Gene therapy holds promise in treating prostate cancer, but challenges remain in achieving effective treatment. Researchers call for better testing systems and innovative approaches to advance the field. Prostate cancer is a leading cause of cancer death among men in the US.
A Purdue University researcher has used econophysics to demonstrate that under ideal circumstances, free markets promote fairness in salaries for workers. The study's findings suggest that the collective self-organizing dynamics of a free market economy lead to fairness as an emergent property.
The Technical University of Munich (TUM) is working on a comprehensive initiative to accelerate the development of electric vehicles, focusing on making them affordable and sustainable. The goal is to unveil a concept car at the Frankfurt auto show in 2011 and eventually put a million electric automobiles on the road by 2020.
The University of Mississippi Medical Center is leading a nationwide NIH-funded investigation to identify risk factors for Alzheimer's disease, with a focus on vascular risk factors and ethnic differences. The $26 million study will examine thousands of patients using detailed neurocognitive testing and brain imaging.
Research finds that entitled employees feel more frustrated with their work lives and are more likely to engage in abusive behaviors towards co-workers. Supervisor communication can increase frustration among entitled employees.
The NASA GOES Project provides continually updating 'movies' of satellite imagery for Hurricane Alley, allowing on-line viewing on iPhone and iPad. The latest large-scale movie can be accessed at http://goes.gsfc.nasa.gov/goescolor/goeseast/hurricane2/movie/alley_east_conus.mp4.
A study found substantial regional differences in treatment practices for end-stage renal disease, including hospice care and dialysis before death. Regional variations were not explained by patient characteristics, highlighting the need for personalized and evidence-based decision-making.
A survey of 2,938 US physicians found that most (64%) agree to report incompetent colleagues, but only 67% actually do. The study highlights the need for improvement in physician self-regulation and reporting systems.
BioSET Inc. has been issued a patent for improved second-generation technology to design synthetic peptides that communicate growth signals to cells, fostering efficient healing. The technology has applications in numerous tissue repair cases, including orthopedic markets and sports medicine injuries.
A new generation of biological scaffolds enables the development of off-the-shelf tissue transplants that can be repaired and renewed like normal tissue. The technique removes cells from natural tissues to leave a biocompatible scaffold made of collagen, allowing patients' own cells to populate and bind to it.
The new partnership aims to address the need for smart alternative energy sources and prepare students for the emerging industry. The Smart Grid Research Center will focus on developing reliable, affordable, secure, clean, and efficient energy systems.
A new species of beetle, Himalusa thailandensis, has been found to feed on the invasive skunk vine, causing significant foliar damage. This discovery presents a potential biocontrol solution for controlling the spread of this invasive weed in the southern United States.
Despite progress, many countries still don't address advertising to children by calorie content and more regulations are needed. Lobstein noted that voluntary actions have some impact, but loopholes undermine efforts, and industry reform is hindered by profit loss.
TRMM satellite data shows Typhoon Conson with a well-formed eye and high thunderstorms dropping rainfall at 2 inches per hour. The storm's intensification is linked to hot towers, indicating it had reached typhoon status.
Researchers found that depressive symptoms in men with erectile dysfunction increase cardiovascular problems independently from other known risk factors. The use of antidepressant medications did not alter this relationship.
Researchers are developing a method to identify and purify stem cells from patients themselves that can give rise to beating heart cells. This approach aims to create an ideal product for transplant to repair heart damage caused by heart attack or cardiomyopathy.
A six-gene signature associated with metastatic disease has been identified in patients with pancreatic cancer, enabling earlier prediction of survival prognosis and potential therapeutic targets. This finding may inform treatment decisions and improve patient outcomes.
The report identifies key gaps in current knowledge and proposes a multi-disciplinary research approach to support HIV-positive women's reproductive health. The recommendations aim to enhance their ability to achieve their desired family size and promote healthy services.
Researchers at Case Western Reserve University have successfully imaged the open state of a K+ channel, allowing for better understanding of its effectiveness in treating cardiovascular diseases. The study has implications for improving pharmaceutical efficiency and enhancing the quality of cardiovascular-related drugs.
A study of gay male couples found that sexual agreements mainly improve relationship satisfaction and build trust. However, broken agreements can increase HIV risk when partners have different understandings of their agreement.
Researchers identified the Mahjong gene, which determines the winners of a life-or-death