Research Article

Effects of Human Umbilical Cord Mesenchymal Stem Cells on Human Trophoblast Cell Functions In Vitro

Figure 1

Morphological appearance of hUCMSCs. (a) The appearance of hUCMSCs on the fourth day of primary culture (100x). (b) hUCMSCs after the second passage are 90% confluent on the third day of culture (100x).
(a)
(b)