Organophosphorus (OP) compounds like paraoxon (POX) can cause serious brain damage and memory problems. Current treatments help with immediate symptoms but don't tackle the long-term brain damage. Researchers tested a special antioxidant called N-acetylcysteine-amide (AD4) on mice to see if it could
In the Amazon's coastal areas, where tides rise and fall and seasons change, tiny zebra snails are doing something amazing. They are helping scientists understand pollution levels in these waters. Researchers studied these snails at three different spots along the coast. Each spot had different amou
Bladder control issues are more common than you might think. Overactive bladder (OAB) affects many people, and recent research suggests that what we eat could play a role in managing this condition. The study focused on oxidative stress, which occurs when there's an imbalance between harmful free ra
Heavy metals like lead, cadmium, and mercury are sneaky troublemakers. They hide in food, water, and air, causing serious problems for pregnant women and their babies. These metals can lead to miscarriages, low birth weight, early deliveries, and even developmental issues in kids. They work by creat
In Italy's Veneto Region, PFAS pollution has become a significant issue, affecting both the environment and wildlife. These tough-to-break-down chemicals build up in animals over time, making them a major concern. Freshwater fish, like the European chub, are particularly vulnerable. Researchers wan
People often wonder how exercise helps the body. It turns out tiny molecules called microRNAs (miRNAs) play a big role. These miRNAs help control a special type of cell death called ferroptosis. This cell death happens when too much iron builds up and causes damage. miRNAs can target important prote
Diabetes can cause serious brain issues, making life much harder. The blood-brain barrier, or BBB, is a vital shield that protects the brain. When diabetes is around, this barrier can get damaged, leading to big problems. High blood sugar is the main culprit behind BBB damage. It triggers a chain r
The body has a clever way of keeping cells healthy. It uses a tiny helper called cytosolic thioredoxin. This helper is a protein that works hard to keep other proteins in good shape. It does this by converting protein disulfides to thiols. It needs the help of thioredoxin reductase-1 and NADPH to do
Chemotherapy is a tough journey. It can mess with your brain, causing memory lapses, trouble focusing, and even feelings of depression and anxiety. This is often called "chemo brain. " Now, there's a drug called rosuvastatin, usually used to lower cholesterol, that might help with this issue. It wor
The brain's hippocampus is crucial for learning and memory. It is also very sensitive to stress. One type of stress is being in cold water for a long time. This can harm the hippocampus and affect how well it works. This is because the body's stress response system kicks in, releasing certain hormon
