Scientists have made a sensational discovery: in the brain stem of the mice found unique neurons that are responsible for the feeling of satiety. According to IZ with reference to Scitechdaily, this discovery can turn over the idea of weight control, because these cells literally “read” signals about food, analyzing its smell, texture, content of the stomach and hormone levels. This allows them to make a key solution: when it's time to stop. It turns out that satiety is not just a reaction to a full stomach, but a complex process that coordinates the brain, combining numerous signals into a single appetite control mechanism.
To understand how these cells work, scientists used the method of spatial molecular profiling, which allowed to see cells in all their complexity. Experimentally proved that when these neurons are activated, mice are eaten less and slower. If their activity is suppressed, animals continue to eat much longer. This opens up new opportunities in the treatment of obesity – if these cells are in the human brain, their activation can help control appetite without strict diets and grueling restrictions.
Additional studies have shown that these neurons interact closely with hormones that They affect appetite. For example, they are suppressed by the hormone of hunger and activated by popular cure for combating obesity. This indicates that the drug effect on these neurons can be an effective way of regulating eating behavior. It may be here that the key to solving the problem of overweight, which for decades, doctors and scientists have been breaking the head for decades.
This discovery is changing the approach to the problem of overeating and controlling appetite. If you can find a safe way to activate these cells in the human brain, the future fight against obesity may look completely different. Instead of grueling diets and fighting yourself, it will be enough to simply press the “switch of hunger” in the brain, and this can be a real breakthrough in medicine. on the ground.
