Skin cancer is a big deal. It's the second most common type of skin cancer. It's called cutaneous squamous cell carcinoma or CSCC for short. It's not usually life-threatening, but it can cause serious problems. The tumor's nature varies a lot from person to person. This makes treatment tricky. To understand these tumors better, scientists need to study them in a lab....
Ultrasound technology has been a game-changer in the medical field. It is safe and does not require surgery. It has been used to treat long-term illnesses. But did you know that it can also affect fat cells? Researchers looked into how low-intensity pulsed ultrasounds impact fat cells and tissue. They found that a quick burst of ultrasound did not harm or change the ...
The air we breathe is full of tiny particles and gases that can be harmful. These include things like dust, smoke from cars and factories, and even smoke from cigarettes. These pollutants can cause or worsen lung diseases. The damage they cause depends on what they are made of and how well our lungs can heal themselves. There are special cells in our lungs called ste...
The gut is a powerhouse. It reacts swiftly to what we eat, the stress we face, and how our metabolism works. It is also a major player in many diseases and aging. At the heart of this action is a group of cells called intestinal stem cells or ISCs. These cells are crucial for keeping the gut in top shape. When they go awry, trouble starts. They can spark inflammation...
Stem cells are the body's raw materials. They have the remarkable ability to develop into many different cell types. This ability is what makes them so exciting for medical research. One type of stem cell is called adipose-derived stem cells, or ADSCs. These come from fat tissue. They are a type of mesenchymal stem cell, which means they can turn into different ...
Sleep is not just about resting. It is a vital process that keeps the body running smoothly. This process is controlled by something called circadian rhythms. These rhythms affect many things in the body, including how well organs work and how healthy a person is overall. When sleep is disrupted, it can lead to various problems. These problems can affect both the min...
Breast cancer is the most common cancer affecting women worldwide. It puts a huge strain on both individual health and healthcare systems. At the heart of this disease are breast cancer stem cells (BCSCs). These cells have special abilities. They can renew themselves, turn into different types of cells, and resist standard treatments. This makes them crucial in the s...
In the realm of tissue engineering, scientists are exploring new ways to create living replacements for damaged tissues. These engineered tissues aim to help the body heal itself. However, there are challenges. Custom-made tissues can be expensive and take time to create. Plus, they might not work as well for every patient. One promising approach is to use materials...
Microglia are the brain's first responders to sudden injuries. They are a type of immune cell that lives in the central nervous system. When something goes wrong, like a bad fall or a stroke, microglia spring into action. They change their behavior and release tiny packages called extracellular vesicles. These vesicles can either help or harm the brain, depending on ...
Scientists have found a way to use baby teeth to help treat liver diseases. These teeth contain stem cells that release tiny particles called exosomes. Exosomes are like messengers that can help repair damaged tissues. These exosomes come from mesenchymal stem cells (MSCs), which are known for their ability to regenerate tissues. The exosomes from baby te...