Biopsy of the small intestine shows dilation of the lacteals of the villi and distension of the lymphatic vessels.
小肠活检可见小肠绒毛糜乳的淋巴
。
Biopsy of the small intestine shows dilation of the lacteals of the villi and distension of the lymphatic vessels.
小肠活检可见小肠绒毛糜乳的淋巴
。
Conclusions Getting the villi of 45-55 days pregnancy by uterine curettage, we can obtain the chorial trophcytes by trypsin or DNA enzyme digest.
人妊娠45~55天刮宫术后的绒毛,甲胰蛋白酶消化可得到绒毛滋养层细胞。
Igura K, Zhang X, Takahashi K, et al. Isolation and characterization of mesenchymal progenitor cells from chorionic villi of human placenta. Cytotherapy 2004;6:543-53.
紫河车绒毛膜绒毛的间充质干细胞分离与鉴定细胞疗法2004;6:543-53.
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