The Epithelial-mesenchymal transition (EMT) is an important cellular program during tumor migration, invasion and metastasis.
已知上皮向间充质转变（EMT）是肿瘤细胞迁移、浸润及转移过程中的重要调控事件。
Conclusions: pancreatic cancer cells resistance to chemoradiotherapy can induce epithelial-mesenchymal transition (EMT), and EMT may be related to resistance of chemoradiotherapy of pancreatic cancer.
结论：放、化疗抵抗的人胰腺癌细胞发生EMT，其与胰腺癌治疗抵抗有关。
Until now, scientists have believed that cancer cells must transform permanently from stationary epithelial cells into migratory mesenchymal cells in order to metastasize.
目前为止，科学家普遍认为癌细胞必须永久性的由静止性的上皮细胞转变成迁移性的间充质细胞后才能够转移。
Some cells were multipotential neoplasms cells in which the stem cells were capable of differentiation along both epithelial and mesenchymal pathways.
研究结果证实脊索瘤中既有上皮组织分化的特点又有间叶组织的表现，还存在着具有多潜能分化的恶性干细胞群体。
Most of the research published in this area focuses on mesenchymal stromal cells isolated from various parts of the placenta or epithelial cells isolated from amniotic membrane.
目前研究主要集中在胎盘不同部位分离的间充质基质细胞和从羊膜分离的上皮细胞。
Objective: To investigate the isolation, culture and identification of human amniotic epithelial cells and mesenchymal cells.
目的：探讨人羊膜上皮细胞和羊膜间质细胞的分离、培养及鉴定。
Objective: to investigate the expression differences of ADAM28 in odontogenic epithelial and mesenchymal cells and definitude the sub-cell orientation of ADAM28.
前言：目的：探讨ADAM28在牙源性上皮和间充质细胞中的表达差异，明确其亚细胞定位情况。
Results The tumor containing rhabdoid cells, variable components of primitive neuroectodermal, epithelial and mesenchymal components.
结果肿瘤含有横纹肌样细胞、原始神经外胚层、上皮及间叶多向分化成分。
Histologically they looked like the embryonic lung consisted of epithelial and mesenchymal elements.
由上皮及间叶两个胚叶构成，状似胚胎肺。
AIM: to investigate the feasibility of inducing the differentiation of renal tubular epithelial cells into bone marrow mesenchymal stem cells (BMSCs) in vitro.
目的：探讨体外诱导骨髓间充质干细胞向肾小管上皮细胞分化的可行性。
The types and arrangement of mesenchymal cells play an important role in differentiation regulation of epithelial cells from hair follicle.
间质细胞的种类及分布在毛囊上皮细胞分化的调节中起着重要的作用。
We derived cell populations with properties of ectodermal and mesenchymal cells in 2D culture and incorporated these divergent cell populations into 3D epithelial tissues.
我们利用二维培养将胚胎干细胞分化为具有外胚和间充质特性的细胞，再将这些细胞复合入三维上皮组织。
Objective To investigate the effect of interleukin-10(IL-10) on epithelial to mesenchymal transition in human renal tubular cells and relevant mechanisms.
目的探讨白细胞介素10对肾小管上皮细胞转分化的影响，并初步讨论其作用机制。
These observations exhibited a obvious biphasic differentiated (epithelial and mesenchymal) nature of tumor cells, and indicated that adenomatoid tumors were of mesothelial origin.
这些结果明确揭示了肿瘤细胞的双向分化特征，进一步支持该瘤间皮起源的观点。
Objective To evaluate the expression of Matrix metalloproteinase 2 (MMP 2) in colorectal tumor epithelial cells and mesenchymal cells.
目的探讨结直肠癌肿瘤实质及肿瘤间质中基质金属蛋白酶-2 (MMP - 2)的表达及其病理学意义。
CD44 is a family of trans-membrane glycoprotein that is widely expressed in many tissues derived from epithelial, mesenchymal, hematopoietic and mesodermal origins.
CD44是属于黏附因子家族的跨膜糖蛋白，它广泛表达于多种内皮细胞、间充质细胞、造血干细胞及中胚层来源的细胞和组织。
CD44 is a family of trans-membrane glycoprotein that is widely expressed in many tissues derived from epithelial, mesenchymal, hematopoietic and mesodermal origins.
CD44是属于黏附因子家族的跨膜糖蛋白，它广泛表达于多种内皮细胞、间充质细胞、造血干细胞及中胚层来源的细胞和组织。
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