Microarray evidence that 8‑cell human embryos express some hormone family members including oxytocin

Abstract Objective This study is to discover hormone pathways active in early cleaving human embryos. Methods A list of 152 hormones and receptors were compiled to query the microarray database of mRNAs in 8-cell human embryos, two lines of human embryonic stem cells plus human fibroblasts before and after induced pluripotency. Results Over half of the…