The chemokine receptors, CXCR4 and CXCR6 were universally transcribed in each endometrial tissue and endometriotic foci.

• RT-PCR结果显示CXCR4、CXCR6在正常生育期子宫内膜、EMT患者在位子宫内膜及异位灶组织均普遍中度表达。