Geochemists at Brown University have discovered noble gases can dissolve in amphibole minerals, providing a potential mechanism for their recycling between the atmosphere and Earth's interior. This finding is significant as it sheds light on how other volatiles like water and carbon are cycled.
Researchers at Indiana University have developed a five-sided macrocycle called cyanostar, which can bind large negatively charged ions. The molecule has unprecedented properties, including the ability to form dialkylphosphate rotaxanes and demonstrate applications in environmental remediation and lithium ion battery processes.
Researchers at the University of Exeter Medical School have diagnosed a rare condition, MDP Syndrome, in Paralympic hopeful Tom Staniford through genetic sequencing. The discovery may help Tom's bid to participate in the Rio 2016 Paralympic Games and improve understanding of type 2 diabetes.
A global cooling event, similar to recent global warming, occurred 116 million years ago, causing a marine ecosystem crisis and reducing atmospheric CO2 levels. This study highlights the link between global climate and internal earth processes, demonstrating that large-scale changes can have severe consequences for marine life.
A new drug has been found to increase the amount of energy burned by fat tissue, leading to significant weight loss and improved metabolic health. The drug, GC-1, mimics the activity of thyroid hormone and has been shown to promote thermogenesis in white adipose tissue.
A new animal study finds that short-term use of antidepressants, combined with stress and a high-fat diet, leads to long-term increases in body weight. The study suggests that the medication, rather than the diet alone, contributes to the weight gain, which is accompanied by increased bone and spleen weights.
Two papers reveal key domains of the MECP2 protein responsible for Rett Syndrome, including a methyl binding domain and an NCoR/SMRT Interaction Domain. Understanding these domains is crucial for developing effective treatments.
A new Ohio University study reveals that male mice fed a high-fat diet and becoming obese are more likely to father offspring with similar higher levels of body fat. The study suggests epigenetic factors may be responsible for these inherited traits.
A University of Toronto study found that peer-based prevention programs for female sex workers in India reduced rates of syphilis, HIV, and other STIs. These programs provided condoms and treated STIs, resulting in a 40% decrease in HIV and a 70% decrease in syphilis among pregnant women.
A recent study describes a patient with MERS-CoV who died in Munich, revealing the virus replicates in kidneys and circulates differently than SARS. The findings suggest critical implications for diagnosis and infection control, highlighting the need for more genetic data on the new virus.
Researchers describe 'chase and run' cell movement mechanism that explains process of metastasis. Cancer cells recruit healthy cells using small chemical molecules, promoting directional collective migration.
A clinical study found that insulin resistance is associated with weakened bones and a higher risk of bone fractures. The study, presented at The Endocrine Society's annual meeting, showed that bone strength decreased by 10-14% for every doubling of insulin resistance.
A clinical study found that high-dose testosterone significantly improves sexual function among women who have had their uterus and ovaries removed. Women receiving 25mg of testosterone experienced improved blood concentrations of free testosterone, related to increased sexual encounters.
A new study has found that skipping breakfast can lead to acute insulin resistance in overweight women, a condition that increases the risk of developing type 2 diabetes. After just one day of skipping breakfast, insulin levels were significantly higher and glucose levels more elevated than after eating breakfast.
A team at Arizona State University has identified thousands of RNA sequences, known as Translation Enhancing Elements (TEEs), which initiate cap-independent translation in the human genome. These findings have significant implications for understanding protein synthesis and may hold potential for biomedical applications.
A new study in mice found that fathers' diets before conception impact their offspring's body weight and fat content. Male offspring of paternal mice with diet-induced obesity had higher body weight and increased body fat compared to control mice.