Let’s face it, there is probably no one who is happy to visit his dentist, especially if all is not right with the teeth, and some of us shivering on the back.
Will our suffering end soon? There is a chance, and all thanks to scientists from the University of Plymouth, who have just discovered a new population of stem cells in mice able to repair dental tissue. Of course, the new achievement should not be treated as permission to neglect your teeth, because as we know it must be enough for our whole life, which is why education, especially of young children, is so important.
Either way, newly discovered cells can be used to treat cavities without the need for unpleasant drilling. Without them, however, we are helpless, because dentin is one of the few elements of the human body that does not have the natural ability to regenerate, thus causing us a lot of pain and problems. However, it is worth remembering that not all animals have such restrictions and, for example, rodent incisors grow throughout their lives, which means that they must be constantly wiped off.
So the researchers decided to see if we could somehow use this knowledge to help regenerate human dentin. In mouse teeth, researchers found a new population of mesenchymal stem cells that are also found in muscles and bones. They proved to be responsible for the formation of new dentine, controlling the growth of new cells using a gene called Dlk1. In subsequent studies, scientists found that this plays a huge role not only in the growth of dentin, but also in repairing cavities web tutorials top.
As they say: – Stem cells are so important because in the near future they can be used to regenerate in a woven laboratory that has been damaged or removed due to disease – so it’s crucial to understand how they actually work. Our new discovery is a very important step in the process of understanding stem cell regeneration. Of course, we can’t be sure that it can be used by people who don’t have the rodent-like abilities, but scientists are planning further tests to get the answer to this key question.