相关实验视频
Updated: Jun 21, 2025

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Accessing the Cytotoxicity and Cell Response to Biomaterials
Published on: July 8, 2021
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在Odontogenic囊中CITED1表达.
Fırat Aşır1, Zeki Özalp2, Özden Uçtu Yülek3
1Department of Histology and Embryology, Medical Faculty, Dicle University, Diyarbakır, Turkey. firatasir@gmail.com.
BMC oral health
|July 12, 2024
概括
与根性和牙状囊相比,CITED1蛋白质表达在牙生囊中升高,这表明它们在病变发生过程中发挥了作用. 需要进一步的研究来理解CITED1.
科学领域:
- 口腔病理学 口腔病理学
- 分子生物学分子生物学
- 在瘤学瘤学.
背景情况:
- 牙发作性囊是源自牙发作性组织的病理腔.
- 它们的特点是上皮层和周围纤维结合组织.
- 这项研究重点关注CITED1蛋白表达在三种常见类型的瘤中.
研究的目的:
- 为了研究CITED1蛋白质在牙致瘤,根细胞囊和牙囊中的表达模式.
- 为了比较这些囊类型之间的CITED1免疫表达水平.
- 探索与CITED1.1相关的潜在蛋白质-蛋白质相互作用和途径丰富.
主要方法:
- 对120个切除的牙发作性囊进行了组织病理学检查 (40个分别为角囊,根囊和牙状囊).
- 对CITED1蛋白质进行免疫组织化学染色.
- 关于CITED1免疫表达的半定量分析.
- 生物信息分析包括蛋白质-蛋白质相互作用网络和KEGG通路分析,使用Cytoscape.
主要成果:
- 在囊类型中观察到组织学差异.
- 与根性和牙状囊相比,在质囊中,CITED1免疫表达显著高于根性和牙状囊.
- 核和细胞质CITED1表达的升高在角质囊中被注意到.
- 生物信息分析确定了CITED1目标,这些目标富含荷尔蒙和与癌症相关的途径.
结论:
- 在所有三种类型的牙发作性囊中都表达了CITED1蛋白,这表明它可能在它们的发病过程中发挥作用.
- 差异性表达,特别是较高水平的角质囊,表明在角质囊的发展有特定的参与.
- 需要进一步的研究来阐明CITED1在牙发育和进展中的精确机制.
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