The first functional mini uterus inside a microchip

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The exact moment in which a new life manages to establish itself within the human body remains one of the most delicate and mysterious processes in medicine. Scientists have always encountered ethical and technical barriers that prevented the understanding of a problem responsible for thousands of failed fertility treatments each year, but now researchers from the Chinese Academy of Sciences have just broken that blockage by building a functional mini uterus inside a microchip.

I don't always get real pictures, but I find the information quite interesting to share with you. Message given. For a pregnancy to begin, an embryo that is barely 5 days old needs to complete an extremely delicate sequence. First it must come into contact with the wall of the uterus, then it needs to establish precise chemical communication with the maternal tissue and finally begin the implantation process.

The problem is that traditional Petri dish models never managed to reproduce the three-dimensional complexity of that interaction, therefore, the causes behind many fertilization failures remained a mystery. To solve this problem, the researchers developed a small artificial biological ecosystem. Cells from the human endometrium were inserted into a three-dimensional gel matrix, allowing it to organize naturally into a structure very similar to real uterine tissue.

This entire environment was installed in a microfluidic chip capable of continuously controlling the circulation of nutrients and fluids. One of the great advantages of the system is that the cells used can be obtained through a simple biopsy or even collected non-invasively through the patients' menstrual blood.

Science is managing to observe the initial moments of human life in an ethical, controlled and unprecedented way, opening the way to a new era in the treatment of infertility and the understanding of the deepest secrets of human reproduction.

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Sorry for my Ingles, it's not my main language. The images were taken from the sources used or were created with artificial intelligence

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Scumbag Uterus.. ♀️🅾️☝️👃