• 1. 南京醫(yī)科大學(xué)附屬江蘇省腫瘤醫(yī)院肝膽胰外科(江蘇南京 210009);;
  • 2. 寧夏醫(yī)科大學(xué)附屬醫(yī)院超聲科(寧夏銀川 750004);

目的  探討CD90、IGF1R及hTERT蛋白在原發(fā)性肝癌的發(fā)生和發(fā)展過程中的表達(dá)特點(diǎn)及相互關(guān)系。
方法  應(yīng)用免疫組化S-P法檢測(cè)36例原發(fā)性肝癌中CD90、IGF1R和hTERT蛋白的表達(dá),并以同期20例正常肝組織作對(duì)照,比較其表達(dá)與肝癌患者預(yù)后及術(shù)后生存率的關(guān)系。
結(jié)果  肝癌組織中CD90、IGF1R和hTERT蛋白表達(dá)陽(yáng)性率顯著高于其相應(yīng)良性對(duì)照組(P<0.05),分別為63.9% 比0、52.8% 比5.0%和47.2%比0;CD90、IGF1R和hTERT蛋白表達(dá)在UICC臨床分期Ⅲ~Ⅳ期患者中明顯高于Ⅰ~Ⅱ期的患者(P<0.05),分別為79.2% 比33.3%、70.8%比16.7%和62.5%比16.7%;CD90與IGF1R蛋白表達(dá)呈正相關(guān)(Kendall相關(guān)系數(shù)tau-b=0.563 1, P<0.05);CD90與hTERT蛋白表達(dá)呈正相關(guān)(Kendall相關(guān)系數(shù)tau-b=0.363 6, P<0.05);CD90、IGF1R和hTERT蛋白表達(dá)陽(yáng)性患者的生存率明顯低于CD90、IGF1R和hTERT蛋白表達(dá)陰性患者,分別為21.7%比50.0%、17.6% 比43.8%和20.0%比38.9%,Log-rank檢驗(yàn)顯示其生存率差異均有統(tǒng)計(jì)學(xué)意義(P<0.05)。
結(jié)論  CD90、IGF1R和hTERT可能與肝癌的發(fā)生與發(fā)展相關(guān),其有望成為判斷患者預(yù)后的指標(biāo)之一。

引用本文: 鄭蘇文,趙何偉,王文,張業(yè)偉. 干細(xì)胞表面標(biāo)志物CD90、IGF1R 及hTERT 在原發(fā)性肝癌中的表達(dá)及臨床意義. 中國(guó)普外基礎(chǔ)與臨床雜志, 2012, 19(3): 271-276. doi: 復(fù)制

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8. 孔虹, 于成國(guó). 端粒酶hTERT 基因轉(zhuǎn)錄調(diào)節(jié)的研究進(jìn)展 [J].國(guó)外醫(yī)學(xué): 臨床生物化學(xué)與檢驗(yàn)學(xué)分冊(cè), 2005, 26(8):526-529.
9. 李松崗, 劉峰, 全志偉, 等. 肝細(xì)胞癌臨床病理特征與hTERT表達(dá)的關(guān)系 [J]. 江西醫(yī)學(xué)院學(xué)報(bào), 2008, 48(1):67-70,73..
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11. 喬雁翔, 曾麟, 曾文鋌, 等. 分期系統(tǒng)在中、晚期肝癌生存關(guān)系的評(píng)價(jià) [J]. 臨床醫(yī)學(xué)工程, 2009, 16(8):62-64..
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15. Gualberto A, Pollak M. Emerging role of insulin-like growth factor receptor inhibitors in oncology: early clinical trial results and future directions [J]. Oncogene, 2009, 28(34): 3009-3021.
16. Atzori F, Traina TA, Ionta MT, et al. Targeting insulin-like growth factor type 1 receptor in cancer therapy [J]. Target Oncol,2009, 4(4): 255-266.
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19. Mitchel GC, Fillinger JL, Sittadjody S, et al. IGF1 activates cell cycle arrest following irradiation by reducing binding of Np63 to the p21 promoter [J]. Cell Death and Disease, 2010, 1(1): 1-10.
20. 張東, 李開宗, 竇科峰, 等. 端粒酶逆轉(zhuǎn)錄酶基因hTERT 在肝細(xì)胞癌中的表達(dá)及端粒酶反義基因?qū)θ烁伟┘?xì)胞HepG2 細(xì)胞凋亡的影響 [J]. 世界華人消化雜志,2005,13(2):175-179..
21. 范永衛(wèi). hTERT, c-myc, Ki-67 在肝癌組織中的表達(dá)及意義 [J].細(xì)胞與分子免疫學(xué)雜志, 2009, 25(4):338-340..
22. Trevisani F, Frigerio M, Santi V, et al. Hepatocellular carcinoma in non-cirrhotic liver: a reappraisal [J]. Dig Liver Dis, 2010,42(5): 341-347.
23. 范永衛(wèi), 萬玉良, 楊赤. 肝癌組織中hTERT 和c-myc 的表達(dá)及臨床意義 [J]. 山東醫(yī)藥, 2009, 49(36):47-48..
24. 李華, 王欣璐, 楊揚(yáng), 等. RNAi 靶向人端粒酶逆轉(zhuǎn)錄酶對(duì)人肝癌細(xì)胞的生長(zhǎng)抑制作用 [J]. 南方醫(yī)科大學(xué)學(xué)報(bào),2008,28(8):1323-1326..
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26. Earl TM, Chapman WC. Conventional surgical treatment of hepatocellular carcinoma [J]. Clin Liver Dis, 2011, 15(2): 353-370.
  1. 1. Zhen FY, David WH, Michael NN, et al. Significance of CD90+cancer stem cells in human liver cancer [J]. Cancer Cell, 2008,13(2): 153-166.
  2. 2. Kelly PN, Dakic A, Adams JM, et al. Tumor growth need not be riven by rare cancer stem cells [J]. Science, 2007, 317(7): 337-337.
  3. 3. Bradley JE, Ramirez G, Hagood JS. Roles and regulation of Thy-1,a context-dependent modulator of cell phenotype [J]. Biofactors,2009, 35(3): 258-265.
  4. 4. 張華, 高志紅, 劉春玲, 等. Thy-1 腫瘤標(biāo)記物在肝癌的表達(dá)及意義研究 [J]. 醫(yī)學(xué)與哲學(xué):臨床決策論壇版, 2009, 30(5):51-53..
  5. 5. 牛堅(jiān), 李向農(nóng), 韓澤廣. 運(yùn)用siRNA 建立穩(wěn)定低表達(dá)IGF1R基因的肝癌細(xì)胞株的實(shí)驗(yàn)研究 [J]. 中國(guó)普外基礎(chǔ)與臨床雜志, 2007, 14(6):679-684..
  6. 6. Maki RG. Small is beautiful: insulin-like growth factors and their ole in growth, development, and cancer [J]. J Clin Oncol,2010, 28(33): 4985-4995.
  7. 7. Li R, Pourpak A, Morris SW. Inhibition of the insulin-like rowth factor-1 receptor (IGF1R) tyrosine kinase as a novel cancer herapy approach [J]. Med Chem, 2009, 52(16): 4981-5004.
  8. 8. 孔虹, 于成國(guó). 端粒酶hTERT 基因轉(zhuǎn)錄調(diào)節(jié)的研究進(jìn)展 [J].國(guó)外醫(yī)學(xué): 臨床生物化學(xué)與檢驗(yàn)學(xué)分冊(cè), 2005, 26(8):526-529.
  9. 9. 李松崗, 劉峰, 全志偉, 等. 肝細(xì)胞癌臨床病理特征與hTERT表達(dá)的關(guān)系 [J]. 江西醫(yī)學(xué)院學(xué)報(bào), 2008, 48(1):67-70,73..
  10. 10. Liu JP, Chen W, Schwarer AP, et al. Telomerase in cancer immunotherapy J]. Biochim Biophys Acta, 2010, 1805(1): 35-42.
  11. 11. 喬雁翔, 曾麟, 曾文鋌, 等. 分期系統(tǒng)在中、晚期肝癌生存關(guān)系的評(píng)價(jià) [J]. 臨床醫(yī)學(xué)工程, 2009, 16(8):62-64..
  12. 12. 楊秉輝, 任正剛, 湯釗猷. 關(guān)于原發(fā)性肝癌臨床分期的研究和建議 [J]. 中華肝膽外科雜志, 1999, 5(1):67..
  13. 13. Yao Z, Mishra L. Cancer stem cells and hepatocellular carcinoma J]. Cancer Biol Ther, 2009, 8(18): 1691-1698.
  14. 14. Saalbach A, Hildebrandt G, Haustein UF, et al. The Thy-1/Thy-1 igand interaction is involved in binding of melanoma cells to activated hy-1-positive microvascular endothelial cells [J]. Microvasc Res, 2002, 64(1): 86-93.
  15. 15. Gualberto A, Pollak M. Emerging role of insulin-like growth factor receptor inhibitors in oncology: early clinical trial results and future directions [J]. Oncogene, 2009, 28(34): 3009-3021.
  16. 16. Atzori F, Traina TA, Ionta MT, et al. Targeting insulin-like growth factor type 1 receptor in cancer therapy [J]. Target Oncol,2009, 4(4): 255-266.
  17. 17. Aleksic T, Chitnis MM, Perestenko OV, et al. Type 1 insulinlike growth factor receptor translocates to the nucleus of human tumor cells [J]. Cancer Res, 2010, 70(16): 6412-6419.
  18. 18. Massoner P, Ladurner-Rennau M, Eder IE, et al. Insulin-like growth factors and insulin control a multifunctional signalling network of significant importance in cancer [J]. Br J Cancer, 2010,103(10): 1479-1484.
  19. 19. Mitchel GC, Fillinger JL, Sittadjody S, et al. IGF1 activates cell cycle arrest following irradiation by reducing binding of Np63 to the p21 promoter [J]. Cell Death and Disease, 2010, 1(1): 1-10.
  20. 20. 張東, 李開宗, 竇科峰, 等. 端粒酶逆轉(zhuǎn)錄酶基因hTERT 在肝細(xì)胞癌中的表達(dá)及端粒酶反義基因?qū)θ烁伟┘?xì)胞HepG2 細(xì)胞凋亡的影響 [J]. 世界華人消化雜志,2005,13(2):175-179..
  21. 21. 范永衛(wèi). hTERT, c-myc, Ki-67 在肝癌組織中的表達(dá)及意義 [J].細(xì)胞與分子免疫學(xué)雜志, 2009, 25(4):338-340..
  22. 22. Trevisani F, Frigerio M, Santi V, et al. Hepatocellular carcinoma in non-cirrhotic liver: a reappraisal [J]. Dig Liver Dis, 2010,42(5): 341-347.
  23. 23. 范永衛(wèi), 萬玉良, 楊赤. 肝癌組織中hTERT 和c-myc 的表達(dá)及臨床意義 [J]. 山東醫(yī)藥, 2009, 49(36):47-48..
  24. 24. 李華, 王欣璐, 楊揚(yáng), 等. RNAi 靶向人端粒酶逆轉(zhuǎn)錄酶對(duì)人肝癌細(xì)胞的生長(zhǎng)抑制作用 [J]. 南方醫(yī)科大學(xué)學(xué)報(bào),2008,28(8):1323-1326..
  25. 25. Bazarov AV, Hines WC, Mukhopadhyay R, et al. Telomerase activation by c-myc in human mammary epithelial cells requires additional genomic changes [J]. Cell Cycle, 2009, 8(20): 3373-3378.
  26. 26. Earl TM, Chapman WC. Conventional surgical treatment of hepatocellular carcinoma [J]. Clin Liver Dis, 2011, 15(2): 353-370.