纤毛细胞

整个纤毛细胞表面纤毛的存在方式有三种：匍匐型、直立型、混合型。

Three kinds of cilia were found on the surface of ciliated cell s : repent , erect and mixed .

结果：胎儿中耳粘膜上皮由纤毛细胞、无分泌颗粒无纤毛细胞、有分泌颗粒无纤毛细胞和扁平细胞组成。

Result : Four kinds of cells concluding ciliated cell , no secretory granule and no ciliated cell , no ciliated cell with secretory granule and platycyte were found in fetal middle ear epithelium mucosa .

12周时，在复层柱状上皮内出现纤毛细胞，上皮的PAS反应为阴性，间充质内透明软骨片增多。

At 12 - week embryo , a few of ciliated cells were seen in stratified columnar , the reaction of PAS of epithelum went to negative , the quantity of hyaline cartilage increased .

方法利用木瓜蛋白酶消化及机械分离法分离出豚鼠鼻粘膜单个纤毛细胞，用配备相差或微分干涉相衬（diferentialinterferencecontrast，DIC）装置的倒置显微镜在100倍油镜下（总放大率1000倍）观察。

Methods The ciliated cells were isolated by means of mechanical dissociation after papain treatment and a differential interference contrast ( DIC ) microscope was used for 1000-fold observation ( objective lens : 100-fold ; eye piece : 10-fold ) .

之后细胞数目逐渐增多，经过扁平、立方形态，向纤毛细胞、黏液细胞、基底细胞等分化，去除5-FU后48h接近恢复假复层纤毛柱状上皮；

The number of cells on the basement membrane increased gradually after 5-FU was removed , and the squamous and columnar epithelial cells differentiated into ciliated , mucosal , and basal cells . The epithelial cells differentiated into pseudostratified ciliated columnar epithelial cells 48 hours after 5-FU was removed .

在胎肺发育末期及新生儿肺中，TTF1阳性反应在Ⅱ型肺泡上皮细胞和肺泡前体细胞中稳定表达，纤毛细胞和Ⅰ型肺泡上皮细胞无表达。

By the late phase of fetal development or neonatal period , TTF-1 was expressed in only type ⅱ alveolar epithelium cells and their precursor cells , but was absent in ciliated cells and type ⅰ alveolar epithelium cells .

胃粘膜上皮由纤毛细胞和微绒毛细胞组成。

The stomach mucosal epithelium consists of ciliated cells and microvilli .

纤毛细胞的纤毛向咽侧倾斜。

The direction of the cilia leaned towards the pharyngeal segment .

高倍镜下观察纤毛细胞的形态。

The morphology of ciliated cells was observed under high magnification microscope .

鼻粘膜纤毛细胞的分离及观察

Isolation and observation of ciliated cells from guinea pig 's nasal epithelium

纤毛细胞主要分布在黏膜皱襞的顶部。

Ciliated cells are mainly distributed in the mucosal folds at the top .

粘膜上皮主要为单层柱状纤毛细胞。

Most of the epithelia are ciliated columnar cells .

输卵管上皮主要由纤毛细胞和分泌细胞组成。

The tubal epithelium is mainly composed of ciliated cells and secretory cells .

结果：整合素β3在人正常输卵管黏膜上皮纤毛细胞的胞浆内表达。

Results : The β 3 subunit was expressed in the cytoplasm of ciliated cells .

纤毛细胞由前向后逐渐减少，但在子宫颈仍可见到。

The ciliated cells dominated in oviduct , while they decreased in uterus and cervix .

黏膜上皮可分为纤毛细胞、分泌细胞、楔形细胞和未分化细胞。

Mucosa was composed of ciliated cells , secretory cells , wedge-shaped cells and undifferentiated cells .

纤毛细胞极少见。

Ciliated cells were rare .

上皮表面及微绒毛间可见糖萼，偶见纤毛细胞。

Glycocalyx covering the free surface of epithelium was distinctly visible . Ciliated cells were occasionally seen .

嗅觉上皮主要由感受细胞、支持细胞、纤毛细胞和基细胞组成。

The olfactory epithelium consisted primarily of receptor cells , supporting cells , ciliated cells and basal cells .

黏膜上皮主要为单层柱状纤毛细胞，黏膜下层为疏松结缔组织。

Mucosal epithelial is formed by simple ciliated columnar cells while the submucosa is formed by loose connective tissue .

胚胎第17天，气管上皮出现典型的杯状细胞；胚胎第19天出现纤毛细胞；

The typical goblet cells appeared on the17th embryonic day , while the ciliated cells on the19th embryonic day .

黏膜上皮主要由纤毛细胞、分泌细胞及少量基细胞和栓细胞组成。

The mucous epithelium consisted of ciliated cells , secretory cells , a few of basal cells and peg cells .

表面活性物质样板层体可见于咽鼓管粘膜的纤毛细胞、无纤毛细胞和各种分泌细胞，可能是表面活性物质的前体，对维持咽鼓管的正常生理功能有一定关系。

Surfactant-like lamellar bodies were found in ciliated cells , non ciliated cells and secretory cells of the eustachian tube mucosa .

大鼠输卵管粘膜上皮纤毛细胞游离面纤毛密集而整齐，生殖周期中未见明显的去纤毛、复纤毛的变化；

An observation was made on the ultrastructural changes of ciliated cells of mucosa epithelium of the rat 's oviducts in genital cycle .

人无纤毛细胞的微绒毛较兔的多而长，幼兔的微绒毛少而短。

The microvilli of non-ciliated cells were numerous and long in human beings , but they were sparse and short in young rabbits .

在上足分化幼虫，肠上皮分化为纤毛细胞和微绒毛细胞两种细胞；

The epithelium of intestine differentiates respectively into two and five types of cells in larva with pallial tentacle and 45 d old juvenile .

在稚鲍，食道侧囊上皮分化成微绒毛细胞、分泌细胞和纤毛细胞。

In 45 d old juvenile , the epithelium of the lateral pouches differentiates into cells with microvilli , secretory cells and ciliated cells .

导管壁由单层短柱状纤毛细胞和丰富的粘液细胞构成，纤毛柱状细胞能合成、分泌消化酶。

The duct is composed of simple ciliated columnar epithelium and abundant mucous cell , and the former can synthesize and secrete digestive enzymes .

实验拟将手工显微分离技术应用于豚鼠鼻黏膜纤毛细胞的分离，为进一步实验提供纯净的目的细胞。

This study was designed to apply manual microdissection to isolate ciliated cells from guinea pig 's nasal epithelium and offer pure cells to further research .

其顶壁的表面结构呈非均一性，主要由少纤毛细胞、无纤毛细胞及伸张细胞交错排列形成的嵌合体构成。

The surface of their roof is heterogeneous , and can be considered as a mosaic of poor - ciliated cells , non - ciliated cells and tanycytes .