In:
International Journal of Molecular Sciences, MDPI AG, Vol. 22, No. 14 ( 2021-07-12), p. 7464-
Abstract:
During pregnancy, freely floating placental villi are adapted to fluid shear stress due to placental perfusion with maternal plasma and blood. In vitro culture of placental villous explants is widely performed under static conditions, hoping the conditions may represent the in utero environment. However, static placental villous explant culture dramatically differs from the in vivo situation. Thus, we established a flow culture system for placental villous explants and compared commonly used static cultured tissue to flow cultured tissue using transmission and scanning electron microscopy, immunohistochemistry, and lactate dehydrogenase (LDH) and human chorionic gonadotropin (hCG) measurements. The data revealed a better structural and biochemical integrity of flow cultured tissue compared to static cultured tissue. Thus, this new flow system can be used to simulate the blood flow from the mother to the placenta and back in the most native-like in vitro system so far and thus can enable novel study designs.
Type of Medium:
Online Resource
ISSN:
1422-0067
DOI:
10.3390/ijms22147464
Language:
English
Publisher:
MDPI AG
Publication Date:
2021
detail.hit.zdb_id:
2019364-6
SSG:
12
