At this point, the hypoperfused placenta starts releasing pro-inflammatory proteins.

此时，血供不足的胎盘开始释放促炎性蛋白质。

So there is an increased blood demand without an increase in supply, making the lactotrophs hypoperfused.

因此，泌乳细胞的需求增加，但血供却未增加，造成泌乳细胞血供不足。