Science and Technology Daily reporter Shi Junbin Correspondent & ENSP; Yuhui
The reporter learned from Xi’an Jiaotong University on the 24th that Professor Huang Qiang, Pediatric Surgery of the Second Affiliated Hospital of the university, cooperated with the Department of Biomedical Engineering of Duke University to develop a mouse living placental imaging technology, which realized the idea of studying the placenta function in the uterus.Break through the technical restrictions of placental research.Related scientific research results on March 20thPublished onlineInternational Journal “Science · Scientific Progress”.
As a key organ in the fetal, the placenta plays an important role in the onset of mother tire disease.However, due to the limitations of the placenta position, the placenta is currently very limited to study the placenta in the uterus.In -depth study of the placenta function and the role of placenta in mother tire diseases, it is urgent to conduct a method of research on live placenta.
On the basis of the early research of Xi’an Jiaotong University, the new placenta “window” has developed a new placenta, which makes it possible to imagine imaging from the seventh day from the seventh day to mouse delivery.
At the same time, through the combination of the latest light sound microscopy and twin light microscopy technology, scientific researchers successfully observed the development of mice placenta in the early stage of formation to before childbirth.Changes and changes in cellular levels during development, the first living body confirmed the rebounding of the placenta during development.
In the alcohol, mouse cardiac arrest, and gestal hypertrophic model, scientific researchers have observed the changes in blood oxygen saturation and blood vessels in these diseases in these diseases.Studying the role and mechanism of placenta in these diseases provides the foundation.
It is reported that the research is another important breakthrough in the field of living imaging after the team of Professor Huang Qiang was published in “Science” and “Cell Stem Cell”.Its research combines advanced technologies in many fields such as surgery, biomedical engineering, mechanical manufacturing, and 3D printing, which is a comprehensive result of cross -disciplinary discipline.