Galanin is a powerful messenger in the body. It helps control eating, mood, and pain. It does this by talking to special receptors, like GALR1. Scientists wanted to see how galanin and other molecules interact with GALR1 in living cells. They created a new tool to watch these interactions. This too
Hospitals are the backbone of any health system. They are where people go when they are sick or injured. But in many parts of Europe, these hospitals are struggling with money problems. The issue is that there is no clear, organized data to show just how bad things are. A recent study tried to chan
Dental students are getting a big boost in their training. A recent study looked at how 3D-printed models are changing the way students learn about endodontic access. This is a tricky part of dental work. It involves creating openings in teeth to treat the inside. The study found that these 3D model
In a recent study, scientists found a surprising way to make water cleaner. They used sunlight and a common natural chemical called humic acid to speed up the breakdown of tiny pollutants in water. The study focused on a process where ultraviolet A (UVA) light activates a chemical called periodate (
Triple-negative breast cancer (TNBC) is tough to treat. It doesn't respond well to common therapies. But why? Recent research points to fat cells nearby. These fat cells change in ways that help cancer grow and spread. Normally, fat cells store energy. But in TNBC, they lose fat and become inflamed
Summer travel plans for many people were ruined. Why? Because air traffic controllers in France went on strike. This happened at the peak of the travel season. Around 40% of flights were called off. This affected all major airports in Paris. Passengers had to scramble to change their plans. The str
The recent legislation signed by President Donald Trump, dubbed the "Big Beautiful Bill, " brings significant changes to student loan repayment. This bill, passed by Congress, introduces new rules that could make it tougher for borrowers to manage their loans. One of the biggest changes is the elim
In Guizhou, China, a recent study looked at how phones impact students' schoolwork and mental health. Researchers surveyed 300 students from two universities and their high schools. They wanted to see if phone use was linked to grades and wellbeing. The study found that using phones too much for fu
Colorectal cancer is a serious diagnosis. But did you know that what you eat and how you live your life after getting this diagnosis can make a big difference? A recent study looked at lots of other studies to see how diet and lifestyle affect survival rates for people with colorectal cancer. The f
Brain tumors, specifically glioma, are a big problem. They start in the support cells of the brain and can be very serious. Doctors have tried many treatments like surgery, drugs, and radiation, but these tumors often come back. So, what's going on? One key player in this is something called TGF-β.
