中胚层

NOdal基因属于TGF－β超家族，它在小鼠胚胎早期发育的中胚层形成过程中起着重要的作用。

Nodal , a member of TGF - β superfamily , plays a very important role in the mesoderm formation during mouse early development .

实验结果显示：1日龄仔鱼PGCs位于鱼体中肠背方的脏壁中胚层中；

The results showed that on day 1 the PGCs were at the splanchnic mesoderm above the gut .

由于第一代病例仅为右眼虹膜缺损，故较支持中胚层迷走发育的理论。

It is obviously autosomal dominant inheritance according to the pedigree .

结合随访认为对出现DNA非整倍体的先天性中胚层肾瘤以单纯切除及定期复查为最好。

For congenital mesoblastic nephroma with DNA aneuploid , simple resection and regular follow up are advisable .

骨形态发生蛋白（BMP）为诱导中胚层未分化间充质细胞向成骨细胞方向分化的诱导因子。

BMP induces differentiation of mesenchymal-type cells into osteoblast cells .

中胚层体节之间可见NGF免疫反应阳性的细胞。

The NGF immuno-positive cells were also observed between the somites of embryo under the neuron tube .

应用流式细胞术对5例先天性中胚层肾瘤、96例肾母细胞瘤和27例正常肾石蜡包埋组织进行了DNA含量和增殖活性分析。

The DNA content and cell cycle in paraffin-embedded sections collected from 5 cases of congenital mesoblastic nephroma . 96 cases of nephroblastoma and 27 normal kidneys were studied by flow cytometry .

但是关于Wnt信号途径在中胚层间充质细胞起源的骨肉瘤发生中的作用尚不清楚。

However , its role in the mesenchymal cells derived tumor osteosarcoma remains unclear .

脂肪细胞是由中胚层的间充质干细胞（mesenchymalstemcell，MSC）分化而来，MSC主要分布于脂肪组织和骨髓中，能分化为脂肪细胞、造骨细胞和软骨细胞。

Adipocyte is originated from Mesenchymal stem cell which resides in mesoblast . It is mainly distributed in fat tissue and bone marrow which can differentiate into adipocyte , osteoblasts and cartilage .

目的：间充质干细胞（MesenchymalStemcells，MSC）是近年发现的来源于中胚层的一类非造血成体干细胞，具有干细胞的共性：高度自我更新和多向分化能力。

Aim Mesenchymal stem cells discovered recently is a kind of adult stemcells derived from mesoblast . It has the commonness of stem cells that is capable of self-renewal and differentiating into many cell lineages .

发现鸡胚在第8、10、12天胚龄时CAMEC都位于外胚层绒毛膜上皮之下，随胚龄增大，EC逐渐由中胚层移向外胚层。

We discovered that CAM EC on day 8,10 , and 12 after incubation localized beneath the chorionic ectoderm , but with the age growing , EC gradually migrated toward ectoderm from mesenchyme .

间充质干细胞（MScs）是来源于发育早期中胚层的一类多能干细胞，在诱导器官移植免疫耐受中有着广阔的应用前景。

Mesenchymal stem cells ( MSCs ) are multipotential stem cells derived from mesoderm of early phase embryo . It possesses wide application perspective for inducing immunotolerance in organ transplantation .

目的骨髓间充质干细胞（MesenchymalStemcells，MSCs）能同时表达内胚层、中胚层和外胚层等所有三个胚层的基因，具有向其它细胞和组织多向分化的潜能。

Objectives : Being able to simultaneously express all genes of germline , endoderm , mesoderm and ectoderm , bone marrow mesenchymal stem Cells ( MSCs ) are considered to have the potential to differentiate to other tissues and cell lines .

成年人骨髓中存在一定数目的MSCS，能够通过分化形成多种中胚层组织，包括骨和软骨组织、肌鲢、肌肉、脂肪组织以及骨髓基质结缔.组织。

There are some MSCs in adult marrow , it can turn into many mesoblast tissue by differentiation , including bone and cartilage tissue , tendon , muscle , fat and marrow stroma tissue .

间充质干细胞（MSC）起源于中胚层，主要位于成体骨髓和人胎儿脐血，与造血干细胞共存。

Mesenchymal stem cell ( MSC ), originating from mesoblast , resides mainly in post-natal bone marrow as well as human umbilical cord blood , and coexists with hematopoietic stem cell ( HSC ) .

目前已证实ADSCs在一定条件下能够向中胚层细胞系包括脂肪、软骨、骨、肌肉和其他胚层细胞系包括神经、内皮等转化。

ADSCs has been confirmed to be able to differentiate mesodermal cells including fat , cartilage , bone , muscle and other mesodermal cells under certain conditions .

在动物胚胎期，BMP可以诱导造血组织中胚层的分化，促进胚胎干细胞向造血细胞分化，如果敲除BMP基因，造血过程将停滞。

Bone morphogenetic protein which was a factor of hematopoietic regulation could induce efficient hematopoietic differentiation of embryonic stem cells . If BMP gene was knocked out , hematopoiesis of embryo would be blocked .

间充质干细胞（MesenchymalStemcells，MSCs）是成体干细胞的一种，具有免疫调节功能和分化潜能，可分化为脂肪、骨、软骨、肌肉、韧带、基质和肌腱等多种中胚层组织。

Mesenchymal stem cells ( MSCs ) are multi-potential cells harboring immunosuppressive properties and able to differentiate into multiple mesodermal tissues including fat , bone , cartilage , muscle , ligament , stroma and tendon that make MSCs an ideal candidate for immunomodulation and regenerative medicine .

Ⅰ或Ⅱ期子宫癌肉瘤（混合中胚层肿瘤）全切患者术后辅以异环磷酰胺和顺铂化疗的疗效：一项GOG研究

Adjuvant ifosfamide and cisplatin in patients with completely resected stage I or II carcinosarcomas ( mixed mesodermal tumors ) of the uterus : A Gynecologic Oncology Group study

Z-MRLC于体节期在心脏原基、头部中胚层中的表达较强，在分化中的内胚层中表达较弱。

It is strongly expressed in the heart primordium , head mesoderm and weakly in the differentiating endoderm at segmentation stage .

证实该细胞符合成纤维细胞来源于中胚层的特点。

The operator confirmed that fibroblast cells derived from mesoderm features .

生皮节中胚层体节上生长真皮的部分。

The part of a mesodermal somite from which the dermis develops .

爪蟾胚胎卵裂早期预定背中胚层的自主分化能力

Autonomous Differentiation of Presumptive Dorsal Mesoderm in Xenopus Embryo at Early Cleavage Stage

免疫学显示细胞抗角蛋白抗体阴性，抗波形蛋白阳性，证实细胞为中胚层来源的结缔组织成纤维细胞。

Anti-keratin antibody was negative , and the anti-wave protein antibody was positive .

南方鲶的颌齿均由外胚层及中胚层分化而成。

The jaw teeth and pharyngeal teeth are derived from the ectoderm and mesoderm .

中胚层产生以后，滋养层细胞由单层扁平变成单层柱状；

After the mesodermblast formation the trophoblast changed from flat cells to cubic cells .

子宫肌膜中胚层良恶性肿瘤超声鉴别诊断

Ultrasound diagnosis of mesodermal tumor of myometrium

子宫体混合性中胚层瘤

Mesodermal mixed tumor of corpus uteri

以证实骨髓基质细胞可在体外转化成中胚层和内胚层细胞。

It has been proved that BMSCs could transdifferentiate into mesoblast and endoblast cells in vitro .

净产层是所有可产层在垂向的累积厚度。关于中胚层，或由中胚层产生。

The net pay is the cumulative vertical thickness of a reservoir from which petroleum may be produced .