In situ hybridization analysis of mRNA expression of 5-Hydroxytryptamine_4 receptor in intestinal mucosa mast cells

Objective To study the effect of zinc deficiency on the protein expression of vitamin D receptor ( VDR) and calcium binding protein ( CaBP) in growth-term rats duodenal mucosa and to clarify the mechanism of zinc deficiency affecting the calcium absorption by gene transcription.

目的研究锌缺乏对生长期大鼠小肠黏膜维生素D受体（VDR）和钙结合蛋白（CaBP）表达水平的影响，探讨锌缺乏影响钙吸收的基因转录调节作用的机制。

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The gut immune barrier dysfunction was caused by the decreasing of protein and sIgA contents. 5.

肠梗阻时小肠黏膜蛋白和肠内容物sIgA浓度浓度降低引起肠道免疫屏障障碍。

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Objective To investigate the ability of repairing segmental bone defect with the compound of small intestinal submucosa and beta-tricalcium phosphate and small intestinal submucosa and to evaluate the feasibility to use them as bone substitute material.

目的观察研究小肠黏膜下层和β-磷酸三钙复合物（SIS/β-TCP）及小肠黏膜下层（SIS）修复骨缺损的能力，评估SIS作为骨支架材料的应用价值。

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Studies on small intestinal mucosa structural changes in nonalcoholic steatohepatitis

非酒精性脂肪性肝炎大鼠小肠黏膜结构变化的研究

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Objective To investigate the biocompatibility of small intestinal submucosa ( SIS) with cartilage cells and to explore the possibility of constructing tissue engineering cartilage with SIS as the scaffold and cartilage cells as the seed cells.

目的观察软骨细胞在兔小肠黏膜下层（SIS）上的生长特性，为使SIS作为软骨组织工程化的载体打下基础。

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Expression of Connexin-43 in Small Intestinal Mucosa of Human Fetus

Cx43在人胎早期小肠黏膜组织中的表达

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Binding Rule of Soybean Agglutinin to Small Intestinal Epithelia in Broiler

大豆凝集素与肉鸡小肠黏膜细胞结合规律的研究

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This study indicated that the supplementary level of selenium at 0.15 mg/ kg and zinc at 50 mg/ kg in diet should be an appropriate ratio which would keep the normal gut barrier function in the broiler.

结论：日粮中按锌50mg/kg、硒0.15mg/kg的比例添加，对于维持肠道黏膜的正常屏障结构是合适的。过高或过低的锌和硒对小肠黏膜有毒性作用，破坏其屏障功能；

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

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；

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Uniaxial tensile mechanical properties of porcine SIS following different cross-linking treatments

两种交联处理后猪小肠黏膜下层单轴拉伸性能比较

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CONCLUSION: FK506 could induce a significant impairment of intestinal mucosa morphologically, which might be associated with up-regulated expression of iNOS and TNF-α in small intestinal mucosa.

结论：FK506通过上调iNOS和TNF-α的表达对小肠黏膜产生损伤，使小肠壁的通透性增加。

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Objective: To examine effects of n-butanol fraction from Fructus Kochiae ( NBFK) on gastric emptying of mice, α-glucosidase activities in rat intestinal mucosa, and glucose absorption in rat intestine as to elucidate the hypoglycemic mechanism.

目的：观察地肤子正丁醇部分（NBFK）对小鼠胃排空、大鼠小肠黏膜α葡萄糖苷酶活性及小肠糖吸收的影响，研究其降糖作用机制。

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Objective To investigate the feasibility and benefits of co-culture of cryopreserved islets with small intestinal submucosa ( SIS).

目的探讨猪小肠黏膜下层（SIS）对冷冻保存后大鼠胰岛细胞的支持和保护作用。

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Experimental Research of Porcine Small Intestinal Submucosa ( SIS) to Become Material of Lamellar Keratoplasty

猪小肠黏膜下层（SIS）作为板层角膜移植材料的实验研究

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Methods A model of hepatocirrhosis was made with CCL 4.The models were divided into model and electroacupuncture groups and a normal group was established as a control to observe hepatic, serous and intestinal glutathione ( GSH) contents and to quantitatively analyze the state of enteric mucosa.

方法用CCL4将模型组、电针组造成肝硬化模型，并与正常对照，观察肝组织、血清、肠道谷胱甘肽（GSH）含量并定量分析小肠黏膜状态。

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Conclusion Melatonin can protect small intestinal mucosa barrier through decreasing the shift of intestinal bacteria endotoxin, lowering cell factor level in plasma and inhibiting ICAM-1 expression in intestinal tissue after obstructive jaundice.

结论褪黑素通过减少肠道细菌内毒素的移位，降低血浆中细胞因子水平，抑制梗阻性黄疸后肠组织ICAM-1的表达，保护小肠黏膜屏障。

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In vivo tissue engineering& the application of small intestinal submucosa

体内组织工程技术&小肠黏膜下层的应用

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Objective To repair rat acute spinal cord injury by using the porcine small intestinal submucosa ( SIS) compound of Schwann cells.

目的应用复合雪旺细胞（SC）的小肠黏膜下层（SIS）修复大鼠急性脊髓损伤。

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Objective To review the research advance of the preparation and characteristics of small intestinal submucosa ( SIS).

目的追溯近年有关小肠黏膜下层（SIS）的制备及其特性的研究与进展。

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Results: Severe lesions in the jejunum and ileum were caused by indomethacin and the NO 、 MPO and MDA contents were markedly increased ( P < 0.05).

结果：消炎痛引起明显的小肠黏膜损伤，伴有NO、MPO、MDA含量增加及SOD活性下降（P<0.05，P<0.01）。

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