Mitochondria, often thought of as the cell's powerhouses, are actually much more than that. They play a crucial role in keeping cells safe from infections. You see, these tiny organelles can sense when something harmful, like a virus or bacteria, is inside the cell. This ability has been around sinc
You might not think missing a meal is a good thing, but scientists have found that it could help mice deal with stress better. There's a special pathway in the brain called the locus coeruleus-medial prefrontal cortex (LC-mPFC) that gets more active when mice skip a meal or two. This pathway helps m
Knee cartilage damage, especially around the kneecap (patella), is quite common. Unfortunately, these injuries don’t heal on their own easily, so surgery might be necessary to fix them, improve symptoms, and slow down the development of knee arthritis. We know a lot about fixing cartilage in other p
Hey there, Coloradans! Ever felt like your voice doesn't matter? Like there's nothing you can do to change things? Well, think again. Democracy isn't just about voting; it's about speaking up and getting involved. Remember the Pledge of Allegiance? "With liberty and justice for all"? That's not just
People living with cognitive impairment often rely on medications that affect their central nervous system. These drugs, known as CNS-active potentially inappropriate medications (CNS-PIM), can lead to harmful side effects. Patient portals, designed to help with medication conversations, could be a
Are you a woman with multiple sclerosis (MS) and looking for ways to improve your daily life? A cool study recently explored how a simple 12-week resistance training program can make a big difference. Let's dive into what they found! First, let's talk about oxidative status. It's like the body's wa
When it comes to shoulder replacement surgery, doctors and patients alike want to know what factors can predict how well someone will recover. A recent review took a close look at the existing research to find out. It turns out, there are several personal factors that can influence both function and
Have you ever heard of a machine that can help people breathe while they're sick? One of these machines is called ECMO, which stands for extracorporeal membrane oxygenation. It's like a big helping hand for people struggling to breathe due to lung problems. Doctors use ECMO to give these patients so
You've heard about delirium, right? It's that sudden state of confusion that often hits older folks. But have you ever thought about the people who care for them? In the UK, there's not much known about what these carers go through. This study wanted to change that. They talked to carers, asked abou
Today's methods for keeping an eye on the cognition of older adults aren't cutting it, especially with the rising number of people with Alzheimer's disease and related dementias. We need better ways that are sensitive, can be used on a large scale, give objective results, and reflect real-life funct
