黏膜细胞

电针胃经穴后胃溃疡大鼠胃黏膜细胞蛋白激酶C活性的变化

Changes of protein kinase C expression in gastric mucous cells of rats with gastric ulcer following electroacupuncture at gastric meridian acupoint

方法：用胰酶、胶原酶混合消化法获得阴道黏膜细胞。以丝裂酶素C处理的小鼠成纤维细胞作滋养层细胞。

Methods : Vaginal mucosa cells could be harvested from human vagina mucosa treated with trypsin-collagenase digesting .

吸烟肺癌患者口腔黏膜细胞全线粒体DNA获得性突变分析吸烟/口腔黏膜获得性突变与康复预防

Analysis of acquired mutations of oral mucosa cell mitochondrial DNA in smokers with lung cancer

SOD模拟化合物对人体口腔颊黏膜细胞DNA的损伤作用

The Damage of the SOD Mimics on Human Buccal Cell s ' DNA

SOD酶模型化合物对口腔颊黏膜细胞DNA的影响

The Influence of MSOD on Buccal Cells'DNA

针刺血清对胃溃疡大鼠胃黏膜细胞磷脂酶Cγ-1活性的影响

Effect of acupuncture serum on activity of phospholipase C γ - 1 in gastric mucosal cells of rats with gastric ulcer

结论：Hp感染促进了胃黏膜细胞的增殖，是否参与促进胃癌的发生值得进一步研究。

Conclusion : Hp infection promotes over - proliferation of gastric mucosal cells .

创伤性脑损伤后肠黏膜细胞凋亡和c-fos基因表达

Apoptosis and c-fos expression in the rat gut mucosa following traumatic brain injury

用免疫组化方法检测胃黏膜细胞的凋亡和增殖以及凋亡相关基因BCL-2、BAX的表达。

We used immunohistochemistry to detect the gastric mucosal cells apoptosis , proliferation and the expression of BCL-2 , BAX .

结论：针刺能刺激大鼠胃黏膜细胞信号转导通路中蛋白激酶C的活化，并且存在经脉-脏腑的特异性联系。

CONCLUSION : The acupuncture can stimulate the activation of PKC in gastric mucous cell signal conductive pathway of rats , and there is a special correlation between meridian and internal organs .

结论长期接触低浓度CS2对工人口腔黏膜细胞的DNA有一定损伤。

Conclusion Long-term exposure to lower concentration of carbon disulfide could cause certain damage to human buccal cell DNA .

方法用单细胞凝胶电泳法，通过观察TailMoment和tailDNA%这两项指标的变化情况检测染毒后口腔颊黏膜细胞的DNA损伤情况。

Methods Using comets ' tail moment and tail DNA % as parameter to detect the DNA migration of buccal cell by single cell gel electrophoresis ( SCGE ) .

应用流式细胞仪检测胃黏膜细胞的DNA含量和增殖活性，也许能成为胃癌癌前状态和癌前病变病理诊断的参考指标。

The DNA content and cell proliferation of gastric mucosal cells analyzed by flow cyto-metry may be served as a reference in the pathological diagnosis of precancerous condition and precancerous lesion of gastric cancer .

缺血后处理对再灌注损伤大鼠胃黏膜细胞ERK表达的影响

Effects of ischemic post-conditioning on extracellular signal-regulated kinase expression in the gastric mucosa in rats with GI-R injury

方法以人体口腔颊黏膜细胞为材料，用彗星实验，通过观察尾距和尾部DNA百分率这两项指标的变化情况检测染毒后口腔颊黏膜细胞DNA的损伤情况。

Methods Comet assay was performed to detect the damage of the SOD mimics on human buccal cells ' DNA . Tail moment and tail DNA % were used as two important indexes in the assay .

n-3多不饱和脂肪酸对大鼠小肠移植慢性排斥肠黏膜细胞凋亡的抑制作用

N-3 PUFA can inhibit the apoptosis of intestinal epithelial cells of chronic rejection after small intestinal transplantation

结论：PGC的组织表达与胃黏膜细胞恶性程度呈负相关。

CONCLUSION : Tissue expression of PGC has nega - tive correlation with the severity of the gastric mucosal disease .

目的观察冷束缚应激（coldrestrainstress，CRS）状态下大鼠小肠黏膜细胞的凋亡情况；

Objective To investigate the apoptosis of rat intestinal mucosal cell in cold restrain stress and explore the pathogenesis of its effects .

目的探讨大鼠胃黏膜细胞EGFR活化AP-1的信号传导通路。

Objective To explore the signaling pathway of AP-1 activated by epidermal growth foctor receptor ( EGFR ) in the rat gastric mucosal cells .

方法：复制大鼠胃溃疡模型，运用免疫组织化学法和原位杂交检测胃黏膜细胞bcl-2，bax基因蛋白和mRNA表达的影响。

Methods : To duplicate the gastric ulcer model in the rats . Immunohistochemistry methods were used to test the bcl - 2 , bax gene albumen and mRNA indexes of stomach mucous membrane .

结果：治疗组病变胃黏膜细胞DNA含量减少，二倍体细胞增多，多倍体及异倍体细胞减少（P<0.01）。

Results : The DNA contents of gastric mucous membrane of the therapeutic groups were decreased , in which the number of diploid cells were increased , but the number the polyploid and heteroploid cells were decreased ( P < 0.01 ) .

结论：宫颈黏膜细胞mtDNA序列核内整合可能参与了宫颈癌的发生；c-myc基因表达可能与宫颈黏膜mtDNA序列整合有关。

Conclusion : Integration of mtDNA into nuclei of cervical epithelium cells may be involved in the carcinogenesis of cervical epithelium cells and may contribute to the expression of c-myc .

目的研究电针应激性胃溃疡大鼠胃经穴后血清对胃黏膜细胞表皮生长因子受体（EGFR）表达的影响。

Objective To observe the epidermal growth factor receptor ( EGFR ) expression on gastric mucosa cells by the serum derived from stress-induced ulcer rats treated with electroacupuncture at stomach meridian acupoints .

研究表明谷氨酰胺（glutamine，Gln）能促进肠黏膜细胞的生长分化、防止肠黏膜萎缩，具有维护肠黏膜屏障的作用，是目前应用比较广泛的肠黏膜保护剂。

Many studies has found that glutamine ( Gln ) can promote enterocytes growing and differentiation , prevent intestinal mucosa atrophy , have a protective effect on the intestinal mucosal barrier .

GMBF可以为黏膜细胞提供氧和营养物质，维持黏液-碳酸氢盐屏障和粘膜屏障的功能。

The GMBF can provide oxygen and nutrient substances for gastric epithelial cells . It maintains the function of mucus-bicarbonate barrier and the function of mucosal barrier .

以上结果提示半胱胺盐酸盐可增强体外培养的仔猪胃黏膜细胞H+-K+-ATPase的表达及活性，而这一作用可能由SS所介导。

The results suggest that cysteamine hydrochloride improve both mRNA expression and activity of H ~ + - K ~ + - ATPase in gastric mucosal cells of piglets in vitro , and this effect may be mediated by somatostatin .

结论电刺激大鼠PVN对GI-R损伤的保护作用可能是通过上调抗凋亡因子BCL-2、下调促凋亡因子BAX的蛋白表达，从而促进了胃黏膜细胞增殖、抑制其凋亡来实现的。

Conclusion The protective effect of PVN on GI-R injury is associated with up-regulation of expression of BCL-2 and down-regulation expression of BAX , and so inhibited gastric mucosal cellular apoptosis and promoted proliferation .

除慢性非萎缩性胃炎外，其余慢性胃炎组幽门螺杆菌（H.pylori）阳性患者胃黏膜细胞的PI值均较阴性患者显著增高（P<0.05）。

Except for the chronic non-atrophic gastritis , the PI of gastric mucosal cells in Helicobacter pylori ( H. pylori ) - positive chronic gastritis patients increased also significantly more than that in H. pylori-negative ones ( P < 0.05 ) .

再灌注后可见明显的肠黏膜细胞凋亡现象，I-post组和IPC组凋亡指数较I/R组显著下降，组织病理损伤亦明显减轻。

There was obvious cellular apoptosis after reperfusion , and the apoptotic index in I-post group and IPC group was significantly lower than that in I / R group .

第2代人口腔黏膜细胞接种于AUBS后能够生长和繁殖，10d后在AUBS表面形成了连续单层细胞结构。

After the oral keratinocytes were seeded , continous oral epithelium layer was formed on the surface of AUBS after 10 days in vitro .