口腔白斑組織中樹(shù)突狀細(xì)胞亞群的免疫組化分析
[Abstract]:Objective: to analyze the characteristic phenotype of dendritic cells in oral leukoplakia (OLK) tissue. Methods: immunohistochemical SP method was used to detect the expression of dendritic cell-specific CD1a,CD209,CD123,CD83 in 10 cases of normal mucosa, 10 cases of simple hyperplasia leukoplakia and 20 cases of dysplasia leukoplakia. Results: CD1a,CD209 was expressed in all three groups. The number of CD1a-positive Langerhans cells in the lamina propria increased gradually with the degree of lesion, and the number of (LCs) in dysplasia leukoplakia group was higher than that in simple hyperplastic leukoplakia group and normal mucous membrane group (P0.01). The number of CD209-positive DCs in dysplasia leukoplakia and simple hyperplasia leukoplakia was significantly higher than that in normal mucosa. There was no expression of CD123 and CD83 in normal mucosa, but the number of CD123 positive and CD83 positive cells increased gradually in simple hyperplasia and dysplasia leukoplakia (P0.01). Conclusion: the increased expression of Langerhans cells, interstitial DC and plasmacytoid dendritic cells in the stroma of OLK is closely related to the immune monitoring function of the body, and may play an important role in the development of OLK.
【作者單位】: 汕頭大學(xué)醫(yī)學(xué)院;北京大學(xué)深圳醫(yī)院口腔頜面外科;
【基金】:廣東省自然科學(xué)基金(編號(hào):S2012010010382) 深圳市創(chuàng)新委國(guó)際合作(編號(hào):ZYA201106100080A);深圳市創(chuàng)新委基礎(chǔ)研究(編號(hào):JCY20130402114702120)
【分類(lèi)號(hào)】:R739.85
【相似文獻(xiàn)】
相關(guān)期刊論文 前10條
1 孔令平,劉妍,黃志勤;樹(shù)突狀細(xì)胞的特性與分化發(fā)育[J];贛南醫(yī)學(xué)院學(xué)報(bào);2003年02期
2 趙謹(jǐn) ,王心;樹(shù)突狀細(xì)胞(dendritic cells)[J];日本醫(yī)學(xué)介紹;2005年06期
3 張臨友,郭松,楊寶峰;激素與樹(shù)突狀細(xì)胞[J];國(guó)外醫(yī)學(xué)(移植與血液凈化分冊(cè));2005年05期
4 吳萍萍;杜曉英;劉書(shū)遜;陳榮軍;壽張飛;陳江華;;不同來(lái)源人樹(shù)突狀細(xì)胞的培養(yǎng)誘導(dǎo)及鑒定[J];浙江醫(yī)學(xué);2007年09期
5 ;封面圖片——樹(shù)突狀細(xì)胞[J];中國(guó)廠(chǎng)礦醫(yī)學(xué);2009年04期
6 張錦X,陳海濱,謝慶東,王駿;人血樹(shù)突狀細(xì)胞形成細(xì)胞簇功能的體外觀(guān)察[J];解剖學(xué)雜志;1997年02期
7 曹華,張銳,裴雪濤;樹(shù)突狀細(xì)胞的生物學(xué)特性及臨床應(yīng)用[J];基礎(chǔ)醫(yī)學(xué)與臨床;2000年06期
8 王黎明,劉艷榮,李金蘭,常艷,付家瑜,高暉,陳珊珊;人慢性粒細(xì)胞白血病樹(shù)突狀細(xì)胞的培養(yǎng)和鑒定[J];中華醫(yī)學(xué)雜志;2000年05期
9 夏青,張學(xué)軍;真皮樹(shù)突狀細(xì)胞與皮膚病[J];國(guó)外醫(yī)學(xué).皮膚性病學(xué)分冊(cè);2000年02期
10 劉青,金巖,吳織芬;樹(shù)突狀細(xì)胞與口腔疾病[J];牙體牙髓牙周病學(xué)雜志;2000年06期
相關(guān)會(huì)議論文 前10條
1 蔣應(yīng)明;萬(wàn)濤;陳國(guó)友;夏大靜;周向陽(yáng);修方明;張意;曹雪濤;;樹(shù)突狀細(xì)胞來(lái)源的鈣粘著相關(guān)蛋白新基因的克隆、表達(dá)及功能研究[A];中國(guó)免疫學(xué)會(huì)第四屆學(xué)術(shù)大會(huì)會(huì)議議程及論文摘要集[C];2002年
2 王勝軍;王麗莉;李堅(jiān);許化溪;;肺癌患者胸水中樹(shù)突狀細(xì)胞的誘導(dǎo)和初步鑒定[A];中國(guó)免疫學(xué)會(huì)第四屆學(xué)術(shù)大會(huì)會(huì)議議程及論文摘要集[C];2002年
3 徐克成;牛立志;郭子倩;張德春;左建生;;樹(shù)突狀細(xì)胞及其在癌腫治療中應(yīng)用[A];中國(guó)中西醫(yī)結(jié)合學(xué)會(huì)第十五次全國(guó)消化系統(tǒng)疾病學(xué)術(shù)研討會(huì)論文匯編[C];2003年
4 何廣勝;邵宗鴻;和虹;劉鴻;施白;潔均;曹燕然;Q,
本文編號(hào):2464894
本文鏈接:http://sikaile.net/yixuelunwen/kouq/2464894.html