CAⅡ和CAⅢ在過敏性鼻炎中的表達(dá)及意義
發(fā)布時(shí)間:2021-07-07 09:23
研究背景過敏性鼻炎(Allergic Rhinitis,AR)屬于非感染性疾病(Noninfectious chronic disease,NCD)。AR的發(fā)病率逐年增加,現(xiàn)全球患病率約為10%-25%,并已成為全球性問題。迄今為止,其發(fā)病機(jī)制仍未研究透徹。前期研究提示碳酸酐酶(Carbonic anhydrase,CA)家族中的 CAⅡ 基因(Carbonic anhydraseⅡ,CAⅡ)和 CAⅢ(Carbonic anhydraseⅢ,CAⅢ)基因在AR患者鼻腔黏膜與非AR患者鼻腔黏膜中,存在差異性表達(dá)。因此為進(jìn)一步了解CA在AR發(fā)病中的作用,我們對(duì)CAⅡ和CAⅢ在基因和蛋白層面的表達(dá)進(jìn)行研究,為AR的機(jī)制研究提供新思路和理論依據(jù)。研究方法本研究術(shù)中用鼻科咬切鉗咬取25例非AR患者的下鼻甲黏膜組織作為對(duì)照組,19例AR患者下鼻甲黏膜組織作為實(shí)驗(yàn)組。通過實(shí)時(shí)熒光定量PCR、免疫熒光染色及免疫組化染色分別檢測CAⅡ和CAⅢ在下鼻甲黏膜組織中mRNA和蛋白水平的表達(dá)情況;文獻(xiàn)報(bào)道hCAⅡ和hCAⅢ主要分布于黏膜下腺體中,上皮組織僅有少量分布。為了更確切了解其分布情況,本研究同時(shí)采用鼻...
【文章來源】:南方醫(yī)科大學(xué)廣東省
【文章頁數(shù)】:65 頁
【學(xué)位級(jí)別】:碩士
【部分圖文】:
圖1實(shí)時(shí)熒光PCRJ吉果??Figure?1?Results?of?real?time?PCR??A表示在mRNA水平上,hCAII在過敏組(實(shí)驗(yàn)組)和在非過敏組(對(duì)照組)中的表達(dá)情況,可??見在hiR?
?頌士學(xué)位論文???之間無明顯差異(/MX224),在對(duì)照組中hCAD的表達(dá)與hCAllI的表達(dá)之間無明顯??差異?CP=0.419)(圖?2,圖?3)。??s::i??■■■?y?卞??1?-?(?|?')?'?,?1?1?"Ml?I?nl?l';IIU?M|n?\Mlll?\?K??,ni5'?卟1x1??圖2?hCAII蛋白免疫熒光染色??Figure?2?lmmun〇nuorcsccncc?staining?of?hCAll?protein??A-F表示hCAII在下鼻甲黏膜組織石蠟切片中的熒光染色圖,其中A(為過敏組(實(shí)驗(yàn)組)hCM??的熒光染色情況,D-F為非過敏組(對(duì)照組)熒光染色情況,綠色為目的蛋白hCAII的表達(dá)物質(zhì),??藍(lán)色為細(xì)胞核的表達(dá)物質(zhì),可見hCAll主要表達(dá)于細(xì)胞胞漿中,細(xì)胞核基本無表達(dá),且主要表達(dá)于??下鼻甲黏膜組織的腺體中?梢娫诘鞍姿缴,hCAII在過敏組(實(shí)驗(yàn)組)中表達(dá)較非過敏組(對(duì)??照組)的表達(dá)下調(diào),p?<0.05。??Figiircs(A?-?F)?represent?fluorescence?staining?diagrams?of?tlic?infenor?turbinate?mucosa?tissues?for?hCAII,??figurcs(A?>?C?)are?for?patients?with?AR?(die?experimental?groups),?figiircs(D?-?F)?represent?patients?\\?lliiout??AR?(tiic?control?groups)?.green?represents?tlie?exp
?CA11和CA111在過敏性鼻炎中的表達(dá)及意義???i?Ia???i?::,?,:'?^1?020.?■??j|?I?|?..?-?■?一'?>?S,I?。?3?'?I?!?(?C?ouliols?Patieuls?with?AR??l^HBHBHii?的5)?(心)??圖3?hCAffl蛋白免疫熒光染色??Figure?3?Immunofluorescence?staining?of?hCAIII?protein??A-F表示hCAlU在下鼻甲粘膜組織石蠟切片中的熒光染色圖,其中A-C為過敏組(實(shí)驗(yàn)組)hCA川??的熒光染色情況,D-F為非過敏組(對(duì)照組)熒光染色情況,綠色為目的蛋白hCADl的表達(dá)物質(zhì),??藍(lán)色為細(xì)胞核的表達(dá)物質(zhì),可見hCAlll主要表達(dá)于細(xì)胞胞漿中,細(xì)胞核基本無表達(dá),且主要表達(dá)于??下鼻甲黏膜組織的腺體中?梢娫诘鞍姿缴希瑁茫粒欤赵谶^敏組(實(shí)驗(yàn)組)中表達(dá)較非過敏組(對(duì)??照組)的表達(dá)下調(diào),/7<0.05。??Figurcs(A?_?F)?represent?the?fluorescence?staining?diagrams?of?the?inferior?turbinate?mucosa?tissues?for??hCAlll,?figures(A?-?C)?are?for?patients?with?AR(experimental?groups)?,figures(D?-?F)?represent?patients??without?AR?(control?groups)?represents?the?expression?of?targeted?protein?hCAII
【參考文獻(xiàn)】:
期刊論文
[1]18β-甘草次酸鈉抑制變應(yīng)性鼻炎大鼠鼻黏膜胸腺基質(zhì)淋巴細(xì)胞生成素表達(dá)的研究[J]. 季潔,桂巖,王有虎,侯赟,陳康兵,席克虎,陳小婉,劉小涵,張小兵. 中華耳鼻咽喉頭頸外科雜志. 2019 (06)
[2]Carbonic anhydrase enzymes Ⅱ, Ⅶ, Ⅸ and Ⅻ in colorectal carcinomas[J]. Pia Viikil?,Antti J Kivel?,Harri Mustonen,Selja Koskensalo,Abdul Waheed,William S Sly,Jaromir Pastorek,Silvia Pastorekova,Seppo Parkkila,Caj Haglund. World Journal of Gastroenterology. 2016(36)
[3]鼻息肉中碳酸酐酶IX表達(dá)與嗜酸細(xì)胞浸潤相關(guān)性分析[J]. 林海,林董,陳賢明,張賢. 中國耳鼻咽喉頭頸外科. 2010(08)
[4]局部糖皮質(zhì)激素對(duì)慢性鼻炎患者鼻腔菌群及PH值的影響[J]. 文衛(wèi)平,莊惠文,許庚,史劍波,姜鴻彥,胡麗莖. 中華耳鼻咽喉頭頸外科雜志. 2005(12)
[5]Carbonic anhydrases in normal gastrointestinal tract and gastrointestinal tumours[J]. Antti J. Kivel,Jyrki Kivel,Juha Saarnio,Seppo Parkkila. World Journal of Gastroenterology. 2005(02)
本文編號(hào):3269376
【文章來源】:南方醫(yī)科大學(xué)廣東省
【文章頁數(shù)】:65 頁
【學(xué)位級(jí)別】:碩士
【部分圖文】:
圖1實(shí)時(shí)熒光PCRJ吉果??Figure?1?Results?of?real?time?PCR??A表示在mRNA水平上,hCAII在過敏組(實(shí)驗(yàn)組)和在非過敏組(對(duì)照組)中的表達(dá)情況,可??見在hiR?
?頌士學(xué)位論文???之間無明顯差異(/MX224),在對(duì)照組中hCAD的表達(dá)與hCAllI的表達(dá)之間無明顯??差異?CP=0.419)(圖?2,圖?3)。??s::i??■■■?y?卞??1?-?(?|?')?'?,?1?1?"Ml?I?nl?l';IIU?M|n?\Mlll?\?K??,ni5'?卟1x1??圖2?hCAII蛋白免疫熒光染色??Figure?2?lmmun〇nuorcsccncc?staining?of?hCAll?protein??A-F表示hCAII在下鼻甲黏膜組織石蠟切片中的熒光染色圖,其中A(為過敏組(實(shí)驗(yàn)組)hCM??的熒光染色情況,D-F為非過敏組(對(duì)照組)熒光染色情況,綠色為目的蛋白hCAII的表達(dá)物質(zhì),??藍(lán)色為細(xì)胞核的表達(dá)物質(zhì),可見hCAll主要表達(dá)于細(xì)胞胞漿中,細(xì)胞核基本無表達(dá),且主要表達(dá)于??下鼻甲黏膜組織的腺體中?梢娫诘鞍姿缴,hCAII在過敏組(實(shí)驗(yàn)組)中表達(dá)較非過敏組(對(duì)??照組)的表達(dá)下調(diào),p?<0.05。??Figiircs(A?-?F)?represent?fluorescence?staining?diagrams?of?tlic?infenor?turbinate?mucosa?tissues?for?hCAII,??figurcs(A?>?C?)are?for?patients?with?AR?(die?experimental?groups),?figiircs(D?-?F)?represent?patients?\\?lliiout??AR?(tiic?control?groups)?.green?represents?tlie?exp
?CA11和CA111在過敏性鼻炎中的表達(dá)及意義???i?Ia???i?::,?,:'?^1?020.?■??j|?I?|?..?-?■?一'?>?S,I?。?3?'?I?!?(?C?ouliols?Patieuls?with?AR??l^HBHBHii?的5)?(心)??圖3?hCAffl蛋白免疫熒光染色??Figure?3?Immunofluorescence?staining?of?hCAIII?protein??A-F表示hCAlU在下鼻甲粘膜組織石蠟切片中的熒光染色圖,其中A-C為過敏組(實(shí)驗(yàn)組)hCA川??的熒光染色情況,D-F為非過敏組(對(duì)照組)熒光染色情況,綠色為目的蛋白hCADl的表達(dá)物質(zhì),??藍(lán)色為細(xì)胞核的表達(dá)物質(zhì),可見hCAlll主要表達(dá)于細(xì)胞胞漿中,細(xì)胞核基本無表達(dá),且主要表達(dá)于??下鼻甲黏膜組織的腺體中?梢娫诘鞍姿缴希瑁茫粒欤赵谶^敏組(實(shí)驗(yàn)組)中表達(dá)較非過敏組(對(duì)??照組)的表達(dá)下調(diào),/7<0.05。??Figurcs(A?_?F)?represent?the?fluorescence?staining?diagrams?of?the?inferior?turbinate?mucosa?tissues?for??hCAlll,?figures(A?-?C)?are?for?patients?with?AR(experimental?groups)?,figures(D?-?F)?represent?patients??without?AR?(control?groups)?represents?the?expression?of?targeted?protein?hCAII
【參考文獻(xiàn)】:
期刊論文
[1]18β-甘草次酸鈉抑制變應(yīng)性鼻炎大鼠鼻黏膜胸腺基質(zhì)淋巴細(xì)胞生成素表達(dá)的研究[J]. 季潔,桂巖,王有虎,侯赟,陳康兵,席克虎,陳小婉,劉小涵,張小兵. 中華耳鼻咽喉頭頸外科雜志. 2019 (06)
[2]Carbonic anhydrase enzymes Ⅱ, Ⅶ, Ⅸ and Ⅻ in colorectal carcinomas[J]. Pia Viikil?,Antti J Kivel?,Harri Mustonen,Selja Koskensalo,Abdul Waheed,William S Sly,Jaromir Pastorek,Silvia Pastorekova,Seppo Parkkila,Caj Haglund. World Journal of Gastroenterology. 2016(36)
[3]鼻息肉中碳酸酐酶IX表達(dá)與嗜酸細(xì)胞浸潤相關(guān)性分析[J]. 林海,林董,陳賢明,張賢. 中國耳鼻咽喉頭頸外科. 2010(08)
[4]局部糖皮質(zhì)激素對(duì)慢性鼻炎患者鼻腔菌群及PH值的影響[J]. 文衛(wèi)平,莊惠文,許庚,史劍波,姜鴻彥,胡麗莖. 中華耳鼻咽喉頭頸外科雜志. 2005(12)
[5]Carbonic anhydrases in normal gastrointestinal tract and gastrointestinal tumours[J]. Antti J. Kivel,Jyrki Kivel,Juha Saarnio,Seppo Parkkila. World Journal of Gastroenterology. 2005(02)
本文編號(hào):3269376
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