Lipid membranes are more than just passive barriers. They have a secret life. When exposed to electric fields, they can exhibit unique behaviors. Think of them as tiny, dynamic sponges that can remember and respond to electrical signals. Scientists used advanced computer simulations to study these
Liposuction is a very common cosmetic surgery. It is done worldwide. More than 2. 3 million people get this treatment every year. But it has risks. One big risk is losing too much blood. This is especially true when large amounts of fat are removed. A new AI model might help. It can predict how muc
Lipoprotein(a), or Lp(a) for short, is a sneaky little molecule lurking in your bloodstream. Unlike cholesterol, it's not something you can easily control with diet or exercise. It's a genetic gift that can lead to serious health issues, like heart disease and aortic stenosis. Most folks are famili
Liposomes are tiny, fat-based bubbles that scientists use to deliver medicine. They are like tiny balloons made of the same stuff as cell membranes. These balloons can carry drugs inside them. This is helpful because it lets doctors send medicine exactly where it needs to go in the body. Making the
Lipids, or fats, play a crucial role in our bodies. They are not just about energy storage. They also help build cells and produce hormones. But did you know they might be connected to a serious disease called ALS? ALS is a condition that affects the brain and spinal cord. It can make it hard to mov
Lipoprotein(a), or Lp(a), is a type of fat in the blood that can increase the risk of heart disease. Unlike other lipids, Lp(a) is mostly determined by genes. Many believe it stays the same in a person over time. However, a recent study looked at over 230, 000 adults to see if Lp(a) levels can chang
Lipedema is a long-term condition that causes fat to build up unevenly in the limbs. It mainly affects women. This is different from obesity, which is often linked to various health issues. Interestingly, women with lipedema might have a lower risk of metabolic problems, even if they are overweight
Lipid droplets are tiny fat bubbles inside cells. They are hard to study because they are small and move around a lot. For a long time, scientists have used a tool called Nile Red to see these droplets. It has been useful, but it has some problems. It is not very good at sticking to lipid droplets a
Lipid nanoparticles, or LNPs, are tiny carriers that can transport genetic material like mRNA and siRNA into cells. They are great for gene therapies because they can cross cell membranes easily, are safe for cells, and can be made in large amounts. However, designing the perfect LNP is tough. It's
Lipedema is a tricky condition that causes abnormal fat buildup under the skin, leading to pain. One big challenge is that there's no agreed-upon way to diagnose it. This study looked at two ways to measure pain pressure: using a digital tool (PPT) and a simple blood pressure cuff (HHS). They wanted
