Researchers at Thomas Jefferson University have found that combining radiation with VEGF Trap, a protein engineered to block angiogenesis activity, can delay tumor growth by up to 40 days. The study suggests that radiation may enhance the effectiveness of VEGF Trap in treating glioblastoma, a common and aggressive brain tumor.
Researchers have found that volcanic eruptions in the tropics may play a significant role in triggering El Niño events, with a nearly one-in-two chance of occurrence after an eruption. The study used paleoclimate records to reconstruct volcanic activity and El Niño events over a 350-year period.
Researchers at Cornell University are developing tiny automated sensors that can map disaster areas, detect biohazards, and report back in real-time. The sensors use biosensors to detect toxins and bacteria, communicate using low-power radio signals, and self-configure using game theory.
Researchers have found that PARP inhibitors can protect brain cells from damage caused by insulin shock, a common complication of severe hypoglycemia. The study shows significant reductions in brain cell death when rats received PARP inhibitors after being induced into a hypoglycemic coma.
A team of researchers at Michigan State University has uncovered cliques in the food web, a complex network of interconnecting food chains. This breakthrough provides a new way to understand and manage ecosystems for sustainability.
Researchers at UT Southwestern Medical Center have found that insulin family signaling plays a critical role in male sex determination. The discovery furthers the understanding of testes formation and may lead to new treatments for reproductive disorders. Insulin-like genes, including Insl3, also play a key role in this process.
Researchers at Baylor College of Medicine have identified a novel secretory protein specific to neuroblastoma, which could provide clues to differentiating between aggressive tumors and those that are more likely to respond to treatment. Additionally, scientists have discovered selective inhibitors of key protein kinases implicated in ...
Researchers develop protein profiles to classify gliomas and predict aggressiveness with high accuracy. The 'molecular fingerprint' can help tailor treatment decisions for patients, distinguishing between aggressive and less aggressive tumors.
Climate changes impact North Atlantic right whales by affecting zooplankton abundance, a crucial food source. Warmer conditions in the Gulf of Maine boost copepod populations, leading to improved reproductive success.
A clinical study found that molecular markers can predict which head and neck cancer patients will respond better to radiotherapy. The study identified two tumor profiles with different clinical outcomes, one with a high response rate of 67% and another with a poor response rate of 37%.
Researchers at Ohio State University have developed a new muffler design that utilizes glass fiber, reducing auto noise by up to 40 decibels and improving engine performance. The design can be lighter, less prone to corrosion, and help engines work more efficiently.
A study published in Nature reveals a genetic approach that may help combat antibiotic-resistant biofilms, which are involved in 65% of human bacterial infections. The researchers identified a mutant strain of Pseudomonas aeruginosa that is more sensitive to antibiotics, providing a potential solution for diseases like cystic fibrosis.
The University of Florida's smart house utilizes computer and sensor technology to provide automatic assistance for elderly residents. The system includes devices that track movement, alert caregivers, and adjust lighting and entertainment systems, aiming to improve the quality of life for aging individuals.
AstraZeneca scientists have discovered selective and potent inhibitors of Aurora kinase activity that may have potential application in human cancer treatment. New pre-clinical research presents a combination of vascular targeting agents with EGFR tyrosine kinase inhibitors, showing greater anti-tumor activity than either agent alone.
A study published in the Journal of Policy Analysis and Management found that welfare recipients with mental health problems and substance use issues face barriers to employment. Greater proximity to service providers increased the likelihood of receiving services, particularly for those without access to automobile transportation.
The study found that large game animal populations existed in higher numbers where human populations were low, but decreased significantly near Native American settlements. Human influence on the environment has been going on for a long time, even before European settlement.
Researchers found that PABA significantly improves the effects of chemotherapy drugs and radiation on cancer cells. Additionally, FES PET imaging can predict response to endocrine therapy in breast cancer patients by measuring regional target expression.