Annexin A1及SOD3在胃癌組織中的表達(dá)意義
發(fā)布時(shí)間:2021-06-18 09:49
目的:本研究選取課題組前期在胃粘膜癌變過程中鑒定的差異表達(dá)蛋白質(zhì)Annexin A1與SOD3,初步了解兩者蛋白質(zhì)在胃癌中的表達(dá),并分析其表達(dá)的臨床意義,為鑒定用于胃癌早期診斷的蛋白質(zhì)分子提供理論依據(jù)。方法:通過含234例胃腺癌組織、86例淋巴結(jié)轉(zhuǎn)移癌組織、142例正常胃粘膜組織、217例癌旁組織的芯片,結(jié)合免疫組織化學(xué)染色(簡(jiǎn)稱免疫組化)方法,觀察Annexin A1與SOD3蛋白在胃粘膜癌變過程中各階段的表達(dá)情況,結(jié)合患者臨床資料,分析兩者在胃粘膜癌變過程中表達(dá)與相關(guān)臨床資料間的關(guān)系。利用ROC曲線結(jié)合免疫組織化學(xué)染色結(jié)果,分析Annexin A1與SOD3蛋白表達(dá)對(duì)胃粘膜癌變各階段診斷的評(píng)估價(jià)值。結(jié)果:1、Annexin A1蛋白的免疫組化檢測(cè)結(jié)果顯示,其主要表達(dá)于細(xì)胞漿,在正常胃粘膜、癌旁組織、胃腺癌及淋巴結(jié)轉(zhuǎn)移癌等胃粘膜癌變階段中的表達(dá)陽性率分別為0.70%(1/142)、1.84%(4/217)、14.10%(33/234)和33.72%(29/86),Annexin A1蛋白在胃腺癌及淋巴結(jié)轉(zhuǎn)移癌組織中中等表達(dá),在正常胃粘膜、癌旁組織中低表達(dá)或缺失,但癌旁組織中的表達(dá)較正...
【文章來源】:南華大學(xué)湖南省
【文章頁數(shù)】:54 頁
【學(xué)位級(jí)別】:碩士
【部分圖文】:
免疫組化染色觀察AnnexinA1蛋白在胃粘膜癌變不同階段組織中的表達(dá)
免疫組化染色觀察SOD3蛋白在胃粘膜癌變不同階段組織中的表達(dá)A:正常胃粘膜(+++);B:癌旁組織(++);C:高分化腺癌(+);D:中分化腺癌(+);E:低分化腺癌(-);F:淋巴結(jié)轉(zhuǎn)移癌組織(-);A1、B1、C1、D1、E1和F1:×10;Bar:20μmA2、B2、C2、D2、E2和F2:×40;Bar:20μm
【參考文獻(xiàn)】:
期刊論文
[1]Combined peripheral natural killer cell and circulating tumor cell enumeration enhance prognostic efficiency in patients with metastatic triple-negative breast cancer[J]. Xiaoran Liu,Ran Ran,Bin Shao,Hope S.Rugo,Yanlian Yang,Zhiyuan Hu,Zewen Wei,Fengling Wan,Weiyao Kong,Guohong Song,Hanfang Jiang,Xu Liang,Ruyan Zhang,Ying Yan,Guobing Xu,Huiping Li. Chinese Journal of Cancer Research. 2018(03)
[2]Characteristics and predictors of gastric cancer after Helicobacter pylori eradication[J]. Satoki Shichijo,Yoshihiro Hirata. World Journal of Gastroenterology. 2018(20)
[3]miR-125b靶向MCL1抑制胃癌MGC-803細(xì)胞增殖[J]. 胡澤剛,伍石華,劉重元,謝黎明,張和良,肖玄,張志偉. 生物化學(xué)與生物物理進(jìn)展. 2018(05)
[4]Cryopreservation for delayed circulating tumor cell isolation is a valid strategy for prognostic association of circulating tumor cells in gastroesophageal cancer[J]. Daniel Brungs,David Lynch,Alison WS Luk,Elahe Minaei,Marie Ranson,Morteza Aghmesheh,Kara L Vine,Martin Carolan,Mouhannad Jaber,Paul de Souza,Therese M Becker. World Journal of Gastroenterology. 2018(07)
[5]Expression of annexin II in gastric carcinoma and its role in gastric cancer metastasis[J]. Feng Han,Shikha Shrestha,Hua Huang,Huang-Yong Lv,Chuan Nie,Ling Lin,Ming-Liang Lu. World Journal of Gastroenterology. 2017(38)
[6]Genomic landscape of gastric cancer: molecular classification and potential targets[J]. Jiawei Guo,Weiwei Yu,Hui Su,Xiufeng Pang. Science China(Life Sciences). 2017(02)
[7]High circulating tumor cell concentrations in a specific subtype of gastric cancer with diffuse bone metastasis at diagnosis[J]. Kazuhiro Shimazu,Koji Fukuda,Taichi Yoshida,Masahiro Inoue,Hiroyuki Shibata. World Journal of Gastroenterology. 2016(26)
博士論文
[1]胃粘膜上皮癌變相關(guān)蛋白質(zhì)分子的篩選與鑒定[D]. 張志偉.南華大學(xué) 2015
本文編號(hào):3236443
【文章來源】:南華大學(xué)湖南省
【文章頁數(shù)】:54 頁
【學(xué)位級(jí)別】:碩士
【部分圖文】:
免疫組化染色觀察AnnexinA1蛋白在胃粘膜癌變不同階段組織中的表達(dá)
免疫組化染色觀察SOD3蛋白在胃粘膜癌變不同階段組織中的表達(dá)A:正常胃粘膜(+++);B:癌旁組織(++);C:高分化腺癌(+);D:中分化腺癌(+);E:低分化腺癌(-);F:淋巴結(jié)轉(zhuǎn)移癌組織(-);A1、B1、C1、D1、E1和F1:×10;Bar:20μmA2、B2、C2、D2、E2和F2:×40;Bar:20μm
【參考文獻(xiàn)】:
期刊論文
[1]Combined peripheral natural killer cell and circulating tumor cell enumeration enhance prognostic efficiency in patients with metastatic triple-negative breast cancer[J]. Xiaoran Liu,Ran Ran,Bin Shao,Hope S.Rugo,Yanlian Yang,Zhiyuan Hu,Zewen Wei,Fengling Wan,Weiyao Kong,Guohong Song,Hanfang Jiang,Xu Liang,Ruyan Zhang,Ying Yan,Guobing Xu,Huiping Li. Chinese Journal of Cancer Research. 2018(03)
[2]Characteristics and predictors of gastric cancer after Helicobacter pylori eradication[J]. Satoki Shichijo,Yoshihiro Hirata. World Journal of Gastroenterology. 2018(20)
[3]miR-125b靶向MCL1抑制胃癌MGC-803細(xì)胞增殖[J]. 胡澤剛,伍石華,劉重元,謝黎明,張和良,肖玄,張志偉. 生物化學(xué)與生物物理進(jìn)展. 2018(05)
[4]Cryopreservation for delayed circulating tumor cell isolation is a valid strategy for prognostic association of circulating tumor cells in gastroesophageal cancer[J]. Daniel Brungs,David Lynch,Alison WS Luk,Elahe Minaei,Marie Ranson,Morteza Aghmesheh,Kara L Vine,Martin Carolan,Mouhannad Jaber,Paul de Souza,Therese M Becker. World Journal of Gastroenterology. 2018(07)
[5]Expression of annexin II in gastric carcinoma and its role in gastric cancer metastasis[J]. Feng Han,Shikha Shrestha,Hua Huang,Huang-Yong Lv,Chuan Nie,Ling Lin,Ming-Liang Lu. World Journal of Gastroenterology. 2017(38)
[6]Genomic landscape of gastric cancer: molecular classification and potential targets[J]. Jiawei Guo,Weiwei Yu,Hui Su,Xiufeng Pang. Science China(Life Sciences). 2017(02)
[7]High circulating tumor cell concentrations in a specific subtype of gastric cancer with diffuse bone metastasis at diagnosis[J]. Kazuhiro Shimazu,Koji Fukuda,Taichi Yoshida,Masahiro Inoue,Hiroyuki Shibata. World Journal of Gastroenterology. 2016(26)
博士論文
[1]胃粘膜上皮癌變相關(guān)蛋白質(zhì)分子的篩選與鑒定[D]. 張志偉.南華大學(xué) 2015
本文編號(hào):3236443
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