Scientists often use stem cells to make artificial bones, but making sure these cells develop properly can be tricky. They've tried using omics technologies, like metabolomics, to check their quality. In a recent study, researchers combined metabolomics with machine learning to see if it could tell
These tiny packages, called extracellular vesicles (EVs), are making waves in medicine. They come from brain cells and are being studied as a treatment option. Scientists want to make sure they can collect lots of these EVs safely and effectively. One method they're looking at is monolith chromatogr
Intrauterine Adhesions, or IUA, can make it tough for women to have babies. These adhesions happen when the inside of the womb gets injured. Surgery is usually how doctors fix this, but lately, they've been trying something new: hydrogels. These are like tiny sponges that can help heal damaged tissu
Acute myeloid leukemia (AML) is a tough nut to crack. It's the leukemic stem cells (LSC) that often cause relapses, making them a prime target for research. One approach gaining attention is radioimmunotherapy. This method uses radioactive isotopes to deliver a punch to these cells. The idea is simp
Have you ever thought about how cigarette smoking might affect your body at a cellular level? One study uncovered a surprising connection. Nicotine, the main component in cigarettes, can actually boost the number and activity of certain cells in your gut, known as intestinal stem cells (ISCs). These
Imagine tiny, self-organizing brain models grown from stem cells. These are brain organoids, one of the 21st century's biggest scientific advancements. They mimic the structure and function of human brains. But as they get more complex, they raise new legal questions. What if they become conscious o
Did you know your bones have their own tiny helpers? Known as skeletal stem cells (SSCs), these little workers are always busy. They constantly refreshen the mature cells in your bones, ensuring balance and harmony within your skeletal system. This ability to self-renew and adapt is what makes SSCs
Have you ever thought about making insulin-producing cells from scratch? That's what scientists are trying to do with induced pluripotent stem cells (iPSCs). These amazing cells can transform into almost any cell type in the body, including the ones that make insulin. The goal is to create these ins
Sickle cell disease (SCD) is a serious health issue that can lead to many health problems and even death. A possible treatment is hematopoietic stem cell transplantation (HCT), which can improve the lives of those with SCD. But HCT is not easy; it can be physically and emotionally tough. This study
Stem cell transplants, or HCT, offer hope to those fighting blood cancers. However, the intense treatment makes patients vulnerable to infections. These infections, known as HAI, are a big concern. One way to prevent them is through daily baths with a special soap called chlorhexidine gluconate, or
