Meanwhile,
First time scientists capture moment:
Researchers have for the first time recorded images. Furthermore, in real time, of the establishment of a human embryo, thanks to an innovative system.
A first. Similarly, The establishment of an embryo was filmed in real time and 3D. However, This advance allows scientists to understand how it behaves and reveals the implantation process in detail. In addition,
These unpublished images were published this Friday by researchers from the Bio-Engineering Institute in Catalonia (IBEC). For example, in collaboration with the University Hospital inxus in Barcelona, which provided human embryos. Meanwhile,
The Institute has unveiled short videos of the work showing the effort provided by the embryo to set up. Nevertheless, “We have observed that human embryos are burying in the uterus. exercising considerable strength during the process,” said the researcher and principal author of the study, Samuel Ojosnegros.
To do this. first time scientists capture moment the human embryo releases enzymes capable of destroying surrounding tissues in order to facilitate its passage.
🔬 IBEC researchers, for the first time, record the process of implanting a real -time human embryo.
A great step forward to understand fertility and improve treatments.
👉 Publicat a @ScienceAdvanceshttps://t.co/8sfIU9S5JEpic.twitter.com/BEEQqgZ9lz— IBEC (@IBECBarcelona) August 15. 2025
A synthetic uterus – First time scientists capture moment
These observations therefore made it possible to show that the embryo interacted and actively influenced its environment. Additionally,
“We observe that the embryo shoots the uterine matrix, moving it and reorganizing it. He also reacts to external forces. We hypothesize that in vivo contractions could influence the embryonic implantation. “said Amélie Godeau, researcher and co-author of the study.
To carry out this work, the researchers developed a platform allowing the implementation of embryos under controlled conditions. The tool allows fluorescence imaging in real time. the analysis of the mechanical interactions of the first time scientists capture moment embryo with its environment. Scientists have used a synthetic uterus, composed of collagen fibers, abundant in uterine tissue.
In short, these works aim to improve the fertility rate and optimize medically assisted procreation techniques (PMA).
The implantation failure being one of the main causes of infertility. responsible for 60 % of false layers, this research constitutes a major advance.
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