Researchers have developed a biocompatible polymer that briefly changes from liquid to gel at body temperature to block gene-bearing viruses from leaking into the bloodstream and harming other tissues. This method reduces misdirected virus dissemination by a factor of 100-1,000 times, solving the problem of toxic leakage in gene therapy.
The Medical College of Georgia School of Nursing has received a $995,000 grant to support its new doctorate of nursing practice program, the 10th of its kind in the nation. The partnership with Emory University will prepare critical mass of nurse clinicians through increased collaboration.
A new technique successfully tracks the location of injected cells in cancer patients using magnetic resonance imaging (MRI) and iron oxide particles. The study showed that injection accuracy is critical, but not perfect, and that MRI provides an accurate way to track cells' final resting place.
Researchers at Penn State and Rice University discover how to flip molecular switches by engineering their design and surrounding environment. They demonstrated that single-molecule switches can be tailored to respond in predictable ways, depending on the applied electric field direction.
Researchers at Johns Hopkins have discovered a protein called LRRK2 that could be the best new target in the fight against Parkinson's disease. The study found that LRRK2 is involved in controlling other proteins' activities and may play a role in the death of brain cells that produce dopamine.
Nine behavioral and environmental risk factors contribute to a third of global cancer deaths. Lifestyle changes and environment modifications can prevent many types of cancer.
Researchers found that risedronate therapy significantly reduced plaque and improved periodontal status in postmenopausal women with osteoporosis. The study also highlighted the link between osteoporosis and periodontal disease, suggesting similar treatment and management may minimize tooth loss.
A study found that doctors frequently prescribe high-risk drugs despite warning labels, with noncompliance rates ranging from 12.8% to 49.6%. The authors recommend improving warning clarity, patient education, and system support to enhance adherence to recommended practices.
The APL contributed significantly to the success of the Flight Test Mission (FTM) 04-2, a live event that verified the Aegis BMD 3.0 weapon system's performance against a more difficult threat.
A team from Johns Hopkins University Applied Physics Laboratory (APL) developed a multi-purpose sensor payload to collect video and infrared imagery of the target's boost, post-boost phases, reentry vehicle separation event, and SM-3 intercept. This provided scientists with the closest view of the intercept, enabling them to better und...
A study led by Northwestern University researchers suggests that Kawasaki disease is caused by a single respiratory viral agent, entering through the lungs and infecting bronchi. The research provides new insights into the disease's cause and course, and may lead to new treatments.
ICESat measures polar ice sheets, clouds, mountains, and forests with three lasers, enabling scientists to see objects in three dimensions. The Geoscience Laser Altimeter System (GLAS) instrument has fired its one billionth shot, collecting detailed information on the vertical structure of the Earth system.
A new nanoparticle sensor developed at the University of Rochester can detect individual flu viruses and particles, setting a high bar for detection techniques. Meanwhile, researchers from the University of Twente have found that thin grooves with sharp edges can speed up drying even in humid conditions.
A recent study found that 76% of treatment-experienced patients would consider using a self-injectable HIV therapy if recommended by their physician. Despite this, only one quarter of eligible patients have discussed the option with their doctors, highlighting a significant barrier to adoption.
Researchers found that stathmin is critical for both innate and learned fear in mice. Mice lacking stathmin show reduced fear responses to stimuli, boldly exploring environments where normal mice would hesitate. This discovery advances our understanding of the neural circuitry involved in fear and offers potential therapeutic targets.