Vocal fold steroid injections are a hot topic in treating vocal issues. These injections are often used for benign problems like nodules, polyps, cysts, and Reinke's edema. The idea is that these issues are often caused by inflammation, so steroids can help reduce swelling and improve voice quality.
The story of Myxococcus xanthus is a fascinating one. It all started from a simple pile of cow dung over 80 years ago. This unassuming beginning led to the discovery of a remarkable bacterium. Myxococcus xanthus has since become a key player in the world of bacteriology. It has helped scientists exp
The sun's rays can do more than just give a warm glow. They can also leave lasting marks on the skin. One such mark is solar elastosis. This is a condition that shows up as yellow, thin, and wrinkled skin. It often looks like leather. It usually appears on parts of the body that get a lot of sun. Th
Dental pulp stem cells (DPSCs) are a key player in the world of regenerative medicine. They are easy to access and can transform into various cell types. This makes them perfect for creating three-dimensional (3D) models, known as organoids. These organoids are a big deal because they mimic the comp
Getting more steps into the day can add years to life, but how to motivate people to move more? That is the question. A recent study looked at three ways to boost physical activity among folks at risk for heart trouble. The methods were gamification, money rewards, or a mix of both. The goal was
Scientists have developed a new gel that could change the game for growing sperm cells outside the body. This gel is made from a substance called chitosan, which turns into a gel at body temperature. The gel is then covered with a special mix of proteins and other stuff that sperm cells need to gr
The Duchenne muscular dystrophy community is in turmoil. The death of a second teenager from liver failure has sparked fear and anger. The teenager died after receiving a gene therapy called Elevidys. This therapy is from a company called Sarepta Therapeutics. The teenager's death has left famil
Scientists are always looking for new ways to study the brain. One big challenge is creating 3D models that act like the real thing. Traditional methods have some issues. They use thick gels that can slow down cell activity and stop nerve cells from connecting properly. This makes it hard to see how
The air we breathe can be filled with tiny particles that are harmful to our hearts. These particles, known as PM2. 5, are so small that they can easily enter our lungs and even our bloodstream. Once inside, they can cause serious damage, including a condition called cardiac fibrosis. This is where
In the world of spinal cord injury (SCI) rehabilitation, leg stretching is a common practice. However, its effects on recovery are not fully understood. Recent research has shed some light on this topic, focusing on rats with a specific type of SCI. This study looked at how leg stretching affects bo
