ERK1/2、P16~(INK4a)、P-gp的表达与宫颈腺癌耐药的关系及其临床意义
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
目的:
     化疗是宫颈腺癌常规治疗的重要部分,而耐药是宫颈腺癌化疗成功的最大障碍,并成为宫颈腺癌复发和治疗失败的主要原因之一。探讨细胞外信号调节激酶1,2(extracellular signal-regulated kinase1/2,ERK1/2)、P16~(INK4a)及P-糖蛋白(P-glycoprotein,P-gp)与宫颈腺癌耐药的关系,并分析ERK1/2、P16~(INK4a)及P糖蛋白(P-glycoprotein,P-gp)的表达与宫颈腺癌患者3年生存率的关系。
     方法:
     1.收集1997年1月至2008年12月接受两程以铂类为基础的新辅助化疗的Ⅰb1期~Ⅱb期宫颈腺癌患者治疗前的活检组织石蜡标本共39例,参照实体瘤疗效评价标准(2000)将这39例宫颈腺癌患者分为化疗敏感组及耐药组,其中化疗敏感组14例,耐药组25例。
     2.采用免疫组化(PV-9000)法检测39例宫颈腺癌活检组织中ERK1/2、P16~(INK4a)及P-gp蛋白的表达情况。免疫组化结果分级:-、+、++、+++,“++、+++”定义为高表达。
     3.分析39例宫颈腺癌组织中ERK1/2、P16~(INK4a)及P-gp蛋白的表达情况及三者在化疗敏感组及耐药组中的表达差异。
     4.分析ERK1/2、 P16~(INK4a)及P-gp的表达相关性,并初步探讨ERK1/2、P16~(INK4a)与宫颈腺癌耐药的关系。
     5.分析ERK1/2、 P16~(INK4a)及P-gp的表达与宫颈腺癌患者3年生存率的关系。
     结果:
     1. ERK1/2、P16~(INK4a)及P-gp在宫颈腺癌组织中的阳性表达率分别为89.7%(35/39)、82.1%(32/39)及84.6%(33/39)。
     2. ERK1/2在耐药组及敏感组的高表达率分别为72.0%(18/25)及35.7%(5/14),差异有统计学意义(P<0.05);P16~(INK4a)蛋白在耐药组及敏感组的高表达率分别为76.0%(19/25)及42.9%(6/14),差异无统计学意义(P>0.05); P-gp在耐药组的高表达率为76.0%(19/25)显著高于敏感组的28.6%(4/14),差异有统计学意义(P<0.05)。
     3. ERK1/2与P16~(INK4a)的表达呈正相关(r=0.571,P<0.001),ERK1/2与P-gp的表达呈正相关(r=0.364,P<0.05),P16~(INK4a)与P-gp的表达无明显相关性(r=0.254, P>0.05)。
     4. ERK1/2高表达与低表达患者的3年生存率分别为60.9%和93.8%,差异有统计学意义(P<0.05),P16~(INK4a)及P-gp高表达与低表达的宫颈腺癌患者的3年生存率差异无统计学意义(P>0.05)。
     结论:
     1. ERK1/2高表达可能与宫颈腺癌耐药相关。
     2. P-gp高表达与宫颈腺癌耐药相关。
     3. ERK1/2的表达与宫颈腺癌患者的预后有关。
     4. ERK1/2、P16~(INK4a)在宫颈腺癌耐药中的作用有待进一步扩大样本的前瞻性研究。
Objective:
     Chemotherapy is an important part in the regular management of cervicaladenocarcinoma. Drug resistance appears as the biggest obstacle to successfulchemotherapy and has becoming the leading cause of relapse and therapeutic failurein cervical adenocarcinoma. This study aims to explore relation between theexpressions of extracellular signal-regulated kinase1/2(ERK1/2), P16~(INK4a),P-glycoprotein (P-gp) and the chemoresistance of cervical adenocarcinoma, and toinvestigate their association with the3-year survival rate of these patients.
     Methods:
     1. Collecting39paraffin-embedded biopsy specimens of stagingⅠb1~Ⅱbcervical adenocarcinoma patients who had received two cycles of platinum-basedchemotherapy. According to the Response Evaluate Criteria in Solid Tumor (2000),these39patients were classified into two groups: chemothsensitive group (14patients)and chemoresistant group (25patients).
     2. Using immunohistochemistry (PV-9000) to detect the expressions of ERK1/2,P16~(INK4a)and P-gp in the biopsy specimens of cervical adenocarcinoma.Immunohistochemical staining intensities were classified into four grades:-,+,++,+++. And “++、+++” were defined as high expression.
     3. Analyzing the expressions ERK1/2, P16~(INK4a)and P-gp in the biopsyspecimens of cervical adenocarcinoma and their differences between thechemosensitive group and chemoresistant group.
     4. Analyzing the correlation among the expressions ERK1/2, P16~(INK4a)and P-gpand exploring their association with the chemoresistance of cervical adenocarcinoma.
     5. Analyzing the relation between the expressions of ERK1/2, P16~(INK4a)and P-gpand the3-year survival rate of the patients with cervical adenocarcinoma.
     Result:
     1. The expression rates of ERK1/2, P16~(INK4a)and P-gp in the biopsy specimensof cervical adenocarcinoma are89.7%(35/39),82.1%(32/39) and84.6%(33/39) respectively.
     2. The highly expressed rates of ERK1/2in chemoresistant group andchemosensitive group are72.0%(18/25) and35.7%(5/14) respectively. And there isstatistical significance between them (P<0.05); The highly expressed rates ofP16~(INK4a)in chemoresistant group and chemosensitive group are76.0%(19/25) and42.9%(6/14) respectively. While the difference between them is not statisticallysignificant (P>0.05); The highly expressed rate of P-gp is72.0%(18/25) inchemoresistant group which is obviously higher than that of chemosensitive group(35.7%(5/14)), and this difference is statistically significant(P<0.05).
     3. The expression of ERK1/2is positively correlated with that of P16Ink4(r=0.571, P<0.001), and the expression of ERK1/2is positively correlated with thatof P-gp (r=0.364, P<0.05), while there is no obvious correlation between theexpression of P16~(INK4a)and the expression of P-gp (r=0.254, P>0.05).
     4. The3-year survival rates of for ERK1/2highly expressed patients and lowlyexpressed patients were60.9%and93.8%, and there is statistical significancebetween them (P<0.05), while there is no statistical significance between the3-yearsurvival rates of the patients with different expressions of P16~(INK4a)and P-gp(P>0.05).
     Conclusions
     1. The high expression of ERK1/2may associate with the chemoresistance ofcervical adenocarcinoma.
     2. The high expression of P-gp correlate with the chemoresistance of cervicaladenocarcinoma.
     3. The expression of ERK1/2is related with the prognosis of cervicaladenocarcinoma patients.
     4. The role of ERK1/2and P16~(INK4a)in chemoresistance of cervicaladenocarcinoma is to be further explored in prospective study with more samples.
引文
[1] Missaoui N, Trabelsi A, Landolsi H, et al. Cervical adenocarcinoma and squamous cellcarcinoma incidence trends among Tunisian women [J]. Asian Pac J Cancer Prev,2010,11(3):777-80.
    [2] Bulk S, Visser O, Rozendaal L, el al. Cervical cancer in the Netherlands1989-1998: decreaseof squamous cell carcinoma in older women, increase of adenocarcinoma in younger women[J]. Int J Cancer,2005,113(6):1005-9.
    [3] Xiong Y, Liang LZ, Cao LP, et al. Clinical effects of irinotecan hydrochloride in combinationwith cisplatin as neoadjuvant chemotherapy in locally advanced cervical cancer [J]. GynecolOncol,2011,123(1):99-104.
    [4] Yin M, Zhao F, Lou G, Zhang H, et al. The long-term efficacy of neoadjuvant chemotherapyfollowed by radical hysterectomy compared with radical surgery alone or concurrentchemoradiotherapy on locally advanced-stage cervical cancer [J]. Int J Gynecol Cance,2011,21(1):92-9.
    [5] Brady PC, Chen X, Burke WM, et al. Detection and significance of parametrialmicrometastases in early-stage cervical cancer [J]. Anticancer Res,2011,31(1):243-7.
    [6] Rydzewska L, Tierney J, Vale CL, et al. Neoadjuvant chemotherapy plus surgery versussurgery for cervical cancer [J]. Cochrane Database Syst Rev,2010,20(1):CD007406.
    [7] Deenik,W, van der Holt, Janssen,J.J, et al. Polymorphisms in the multidrug resistancegene mdr1(ABCB1) predict for molecular resistance in patients with newlydiagnosed chronicmyeloid leukemia receiving high-dose imatinib [J]. Blood,2010,116(26):6144-6145.
    [8] Kitada K, Yamasaki T. The MDR1/ABCB1regional amplification in large inverted repeatswith asymmetric sequences and microhomologies at the junction sites [J]. Cancer GenetCytogenet,2007,178(2):120-7.
    [9] ZHANG Li-Jian, CHEN Ke-Neng, XU Guang-Wei, el al. Congenital expression ofmdr-1gene in tissues of carcinoma and its relation with pathomorphology and prognosis [J].World Journal of Gastroenterology.1999,5(1):53-56
    [10] Kusuhara H, Sugiyama Y. Role of transporters in the tissue selective distribution andelmiination of drugs: transporters in the liver, small intestine, brain and kidney[J]. JControl Relese,2002,78(13):43-54.
    [11] Chapman JV, Gouazé-Andersson V, Cabot MC. Expression of P-glycoprotein in HeLa cellsconfers resistance to ceramide cytotoxicity [J]. Int J Oncol,2010,37(6):1591-7.
    [12] Konishi I, Nanbu K, Mandai M, et al. Tumor response to neoadjuvant chemotherapycorrelates with the expression of P-glycoprotein and PCNA but not GST-pi in the tumor cellsof cervical carcinoma.[J] Gynecol Oncol.1998,70(3):365-71.
    [13]梁川,吴绪峰,陈慧君.卵巢癌中MDR1的表达及其临床意义[J].肿瘤防治研究,,2008,,35(10):723-726。
    [14] Alessandra Cappellini, Francesca Chiarini, Andrea Ognibene, el al. The cyclin-dependentkinase inhibitor roscovitine and the nucleoside analog sangivamycin induce apoptosis incaspase-3deficient breast cancer cells independent of caspase mediated P-glycoproteincleavage [J]. Cell Cycle,2009,8(9):1421-1425.
    [15] Mantovani I, Cappellini A, Tazzari PL, et al. Caspase-dependent cleavage of170-kDaP-glycoprotein during apoptosis of human T-lymphoblastoid CEM cells [J]. J Cell Physiol,2006,207(3):836-44.
    [16] Ruefli AA, Tainton KM, Darcy PK, et al. P-glycoprotein inhibits caspase-8activation but notformation of the death inducing signal complex (disc) following Fas ligation [J]. Cell DeathDiffer,2002,9(11):1266-72.
    [17] Boulton TG, Nye SH, RobbinsDJ, et al. ERKs: a family of protein serine/threonine kinasesthat are activated and tyrosine phosphorylated in response to insulin and NGF [J]. Cell,1991,65(4):633-675.
    [18] Arbabi S, Maier RV. Mitogen-activated protein kinase [J]. Crit Care Med,2002,30(1):74-79.
    [19] XIE Derong, GUO Shuangshuang, YANG Qiong, el al.The Role of the ERK SignalingPathway in Gemcitabine Chemoresistance in Pancreatic Cancer Cell Line SW1990[J].Chinese-German Journal of Clinical Oncology,2009,8(1):37-41.
    [20] Watanabe M, Naraba H, Sakyo T, et al. DNA damage-induced modulation of GLUT3expression is mediated through p53-independent extracellular signal-regulated kinasesignaling in HeLa cells [J]. Mol Cancer Res,2010,8(11):1547-57.
    [21] Singh S, Upadhyay AK, Ajay AK, et al. p53regulates ERK activation in carboplatin inducedapoptosis in cervical carcinoma: a novel target of p53in apoptosis [J]. FEBS Lett,2007,581(2):289-95.
    [22]姚凡,金锋,樊华,等. ERK信号传导抑制逆转大肠癌多药耐药的研究[J].中国肿瘤临床,2005,32(5):290-291.
    [23] Través PG, López-Fontal R, Luque A, et al. The tumor suppressor ARF regulates innateimmune responses in mice [J]. Hortelano S. J Immunol,2011,187(12):6527-38.
    [24] Strausberg RL, Feingold EA, Grouse LH, et al. Generation and initial analysis of more than15,000full-length human and mouse cDNA sequences. Proc Natl Acad Sci U S A,2002,99(26):16899-903.
    [25] Kong CS, Narasimhan B, Cao H, et al. The relationship between human papillomavirusstatus and other molecular prognostic markers in head and neck squamous cell carcinomas[J]. Int J Radiat Oncol Biol Phys,2009,74(2):553-61.
    [26] Fakhry C, Westra WH, Li S, et al. Improved survival of patients with humanpapillomavirus-positive head and neck squamous cell carcinoma in a prospective clinicaltrial [J]. J Natl Cancer Inst,2008,100(4):261-9.
    [27] Richards L. Human papillomavirus—a powerful predictor of survival in patients withoropharyngeal cancer [J]. Nat Rev Clin Oncol,2010,7(9):481.
    [28] Schmitt CA, Fridman JS, Yang M, el at. A senescence program controlled by p53andp16INK4a contributes to the outcome of cancer therapy [J]. Cell,2002,109(3):335-46.
    [29] Surowiak P, Materna V, Maciejczyk A, et al. Decreased expression of p16in ovarian cancersrepresents an unfavourable prognostic factor [J]. Histol Histopathol,2008,23(5):531-8.
    [30]耿明,王琳,刘晓红,等.胃癌细胞P53、P16蛋白表达与化疗药物敏感性的关系[J].医学研究杂志,2010,39(6):79-81.
    [31] Cammarano MS, Nekrasova T, Noel B, et al. Pak4Induces Premature Senescence viaa Pathway Requiring p16INK4/p19ARF and Mitogen-Activated Protein KinaseSignaling [J]. MOLECULAR AND CELLULAR BIOLOGY.2005,25(21):9532–9542.
    [32] Rao JS, Praveen Bhoopathi, Chandramu Chetty, et al. MMP-9Short Interfering RNAInduced Senescence Resulting in Inhibition of Medulloblastoma Growth viap16INK4a and Mitogen-Activated Protein Kinase Pathway [J]. Cancer Res,2007,67(10):4956-4964.
    [33] Junhong Han, Yu-ichi Tsukada, Eiji Hara, et al.Hepatocyte Growth Factor InducesRedistribution of p21CIP1and p27KIP1through ERK-dependent p16INK4aUp-regulation, Leading toCell Cycle Arrest at G1in HepG2Hepatoma Cells [J].BIOLOGICAL CHEMISTRY,2005,280(36):31548–31556.
    [34]姚爱玲.上皮性卵巢肿瘤组织中ERK1、ERK2及P38MAPK蛋白的表达及意义[D].中国医科大学,2007.
    [35] Forouzanfar MH, Foreman KJ, Delossantos AM, et al. Breast and cervical cancer in187countries between1980and2010: a systematic analysis [J]. Lancet,2011,378(9801):1461-84.
    [36] Bulk S, Visser O, Rozendaal L, el al. Cervical cancer in the Netherlands1989-1998: decreaseof squamous cell carcinoma in older women, increase of adenocarcinoma in younger women[J]. Int J Cancer,2005,113(6):1005-9.
    [37] Missaoui N, Trabelsi A, Landolsi H, et al. Cervical adenocarcinoma and squamous cellcarcinoma incidence trends among Tunisian women [J]. Asian Pac J Cancer Prev,2010,11(3):777-80.
    [38] Chen TP, Chen CM, Chang HW, et al. Increased expression of SKP2andphospho-MAPK/ERK1/2and decreased expression of p27during tumor progression ofcervical neoplasms [J]. Gynecol Oncol,2007,104(3):516-23.
    [39]章丽霞,刘钧,黄一凡,等. ERK2和p-ERK1/2在宫颈癌中的表达和意义[J].现代肿瘤医学,2012,2(43):353:356.
    [40] Matsuura K, Nohno Y, Hijiya N, et al. Extracellular signal-regulated protein kinase isactivated in cervical intraepithelial neoplasms but inactivated in invasive cervical carcinoma[J]. Pathol Int,2006,56(7):368-74.
    [41] Engelbrecht AM, Gebhardt S, Louw L. Ex vivo study of MAPK profiles correlated withparameters of apoptosis during cervical carcinogenesis [J]. Cancer Lett,2006,235(1):93-9.
    [42] Branca M, Ciotti M, Santini D. Activation of the ERK/MAP kinase pathway in cervicalintraepithelial neoplasia is related to grade of the lesion but not to high-risk humanpapillomavirus, virus clearance, or prognosis in cervical cancer [J]. Am J Clin Pathol,2004,122(6):902-11.
    [43] Illades-Aguiar B, Alarcón-Romero Ldel C, Antonio-Véjar V, et al. Prevalence anddistribution of human papillomavirus types in cervical cancer, squamous intraepitheliallesions, and with no intraepithelial lesions in women from Southern Mexico [J].GynecolOncol,2010,117(2):291-6.
    [44] Hadzisejd I, Krasevi M, Haller H, et al. Distribution of human papillomavirus types indifferent histological subtypes of cervical adenocarcinoma [J]. Coll Antropol,2007,(31)2:97-102.
    [45] An HJ, Kim KR, Kim IS. Prevalence of human papillomavirus DNA in various histologicalsubtypes of cervical adenocarcinoma: a population-based study [J]. Mod Pathol,2005,18(4):528-34.
    [46] Pirog EC, Kleter B, Olgac s, et al. Prevalence of human papillomavirus DNA in differenthistological subtypes of cervical adenocarcinoma [J]. Am J Pathol,2000,157(4):1055-62.
    [47] Campbell PM, Groehler AL, Lee KM,et al.K-Ras promotes growth transformation andinvasion of immortalized human pancreatic cells by Raf and phosphatidylinositol3-kinasesignaling[J]. Cancer Res,2007,67(5):2098-106.
    [48] Tang X, Zhang Q, Nishitani J, et al. Overexpression of human papillomavirus type16oncoproteins enhances hypoxia-inducible factor1alpha protein accumulation and vascularendothelial growth factor expression in human cervical carcinoma cells [J]. Clin Cancer Res,2007,13(9):2568-76.
    [49] Yuan H, Ito S, Senga T, et al. Human papillomavirus type16oncoprotein E7suppressescadherin-mediated cell adhesion via ERK and AP-1signaling [J]. Int J Oncol,2009,35(2):309-14.
    [50]王劲欧. ER和MDM2及ERK1/2信号通路与卵巢癌耐药关系的研究[D].中国医科大学,2009.
    [51] Kazuhiro Katayama, Sho Yoshioka, Satomi Tsukahara, et al. Inhibition of themitogen-activated protein kinase pathway results in the down-regulation ofP-glycoprotein [J]. Mol Cancer Ther,2007,6(7):2092-2102.
    [52]荆薇,张晔,刘云鹏,等. ERK通路对胃癌细胞顺铂敏感性的调节作用[J].世界华人消化杂志,2009,17(28):2931-2935。
    [53] Wang X, Martindale JL, Holbrook NJ. Requirement for ERK activation in cisplatin-inducedapoptosis [J]. J Biol Chem,2000,275(50):39435-43.
    [54] Lee EK, Regenold WT, Shapiro P. Inhibition of aldose reductase enhances HeLa cellsensitivity to chemotherapeutic drugs and involves activation of extracellularsignal-regulated kinases [J]. Anticancer Drugs,2002,13(8):859-68.
    [55] S Schweyer, A Soruri2, O Meschter, et al. Cisplatin-induced apoptosis in human malignanttesticular germ cell lines depends on MEK/ERK activation [J]. British Journal of Cancer,2004,91(3):589–598
    [56] Noordhuis MG, Eijsink JJ, Ten Hoor KA, et al. Expression of epidermal growth factorreceptor (EGFR) and activated EGFR predict poor response to (chemo)radiation and survivalin cervical cancer [J]. Clin Cancer Res,2009,15(23):7389-97.
    [57]王俊杰,陈爱平,丁朝霞,等. P-ERK及MMP-2在宫颈癌组织中的表达及临床意义[J].潍坊医学院学报,2011,32(3):110-112.
    [58] Keld R, Guo B, Downey P, et al. PEA3/ETV4-related transcription factors coupled withactive ERK signalling are associated with poor prognosis in gastric adenocarcinoma [J]. Br JCancer,2011,105(1):124-30.
    [59] Schmitz KJ, Wohlschlaeger J, Lang H, et al. Activation of the ERK and AKT signallingpathway predicts poor prognosis in hepatocellular carcinoma and ERK activation in cancertissue is associated with hepatitis C virus infection [J]. Baba HA.J Hepatol,2008,48(1):83-90.
    [60]倪娟. p-ERK在卵巢上皮癌中的表达状况及其与肿瘤预后的相关性研究(D).浙江大学医学院,2009,
    [61] Serrano M, Hannon GJ, Beach D. A new regulatory motif in cell-cycle control causingspecific inhibition of cyclin D/CDK4[J]. Nature,1993,366(6456):704-7.
    [62] Gonzalez S, Serrano M. A new mechanism of inactivation of the INK4/ARF locus[J]. CellCycle,2006,5(13):1382-4.
    [63] Tauber S, Brunken C, Vierbuchen M. Expression of the tumormarker p16INK4a in cytologyspecimens of the urinary bladder. A new means for early recognition and surveillance ofurothelial cancer [J]. Urologe A,2011,50(9):1130-3. German.
    [64] Di Vinci A, Perdelli L, Banelli B, et al. p16(INK4a) promoter methylation and proteinexpression in breast fibroadenoma and carcinoma[J]. Int J Cancer,2005,114(3):414-21.
    [65] Li C, Rock KL, Woda BA, et al.IMP3is a novel biomarker for adenocarcinoma in situ of theuterine cervix: an immunohistochemical study in comparison with p16(INK4a) expression[J]. Mod Pathol.2007,20(2):242-7.
    [66]曾永群,郭芳,李凡彩,等. CEA、p16、p53、Ki267在宫颈腺癌的表达及意义[J].现代妇产科进展,2009,18(11):858-860.
    [67] Wang HL, Lu DW. Detection of human papilloma virus DNA and expression of p16, Rb, andp53proteins in small cell carcinomas of the uterine cervix[J]. Am J Surg Pathol,2004,28(7):901-908.
    [68] Tsutsui T, Kumakura S, Yamamoto A, et al. Association of p16(INK4a) and pRb inactivationwith immortalization of human cells [J]. Carcinogenesis,2002,23(12):2111-7.
    [69] Nevins JR. The Rb/E2F pathway and cancer [J]. Hum Mol Genet,2001,10(7):699-703.
    [70] Bartkova J, Lukas J, Bartek J. Aberrations of the G1-and G1/S-regulating genes in humanCancer [J]. Prog Cell Cycle Res,1997,3:211-20.
    [71] Khleif SN, DeGregori J, Yee CL, et al. Inhibition of cyclin D-CDK4/CDK6activity isassociated with an E2F-mediated induction of cyclin kinase inhibitor activity [J]. Proc NatlAcad Sci U S A,1996,93(9):4350-4.
    [72] Vijayalakshmi N, Selvaluxmi G, Majhi U, et al. Alterations found in pl6/Rb/cyclin D1pathway in the dysplastic and malignant cervical epithelium [J]. Oncol Res,2007,16(11):527-33.
    [73] Tringler B, Gup CJ, Singh M, et al. Evaluation of p16INK4a and pRb expression in cervicalsquamous and glandular neoplasia [J]. Hum Pathol,2004,35(6):689-96.
    [74] Kratzke RA, Greatens TM, Rubins JB, et al. Rb and p16INK4a expression in resectednon-small cell lung tumors [J]. Cancer Res,1996,56(15):3415-20.
    [75] Chatterjee SJ, George B, Goebell PJ, et al. Hyperphosphorylation of pRb: a mechanism forRB tumour suppressor pathway inactivation in bladder cancer [J]. J Pathol,2004,203(3):762-70.
    [76] Eun Ji Nam, Jae Wook Kim, Jong Wook Hong, et al. Expression of the p16INK4a and Ki-67in relation to the grade of cervical intraepithelial neoplasia and high-risk humanpapillomavirus infection [J]. J Gynecol Oncol,2008,19(3):162-168.
    [77] Benevolo M, Terrenato I, Mottolese M, et al. Comparative evaluation of nm23and p16expression as biomarkers of high-risk human papillomavirus infection and cervicalintraepithelial neoplasia2(+) lesions of the uterine cervix [J]. Histopathology,2010,57(4):580-6
    [78] Sertel S, Eichhorn T, Sieber S, et al. Factors determining sensitivity or resistance of tumorcell lines towards artesunate [J]. Chem Biol Interact.2010,185(1):42-52.
    [79] Su CC, Wang MJ, Chiu TL. The anti-cancer efficacy of curcumin scrutinized through coresignaling pathways in glioblastoma [J]. Int J Mol Med.2010,26(2):217-24.
    [80] Bourgo RJ, Braden WA, Wells SI, et al.Activation of the retinoblastoma tumor suppressormediates cell cycle inhibition and cell death in specific cervical cancer cell lines [J]. MolCarcinog,2009,48(1):45-55.
    [81] Marta Santamari a, Gonzalo Hernández, Juan Zalvide. CDK redundancy guarantees cellcycle progression in Rb-negative tumor cells independently of their p16status [J]. Cell Cycle,2008,7(13):1962-1972;
    [82] Scott Balsitis, Fred Dick, Nicholas Dyson,et al. Critical Roles for Non-pRb Targets ofHuman Papillomavirus Type16E7in Cervical Carcinogenes [J]. Cancer Res,2006,66(19):9393–9400.
    [83] Knudsen ES, Knudsen KE. Tailoring to RB: tumour suppressor status and therapeuticresponse [J]. Nat Rev Cancer,2008,8(9):714-24.
    [84] Chakravarti A, DeSilvio M, Zhang M, et al. Prognostic value of p16in locally advancedprostate cancer: a study based on Radiation Therapy Oncology Group Protocol9202[J]. JClin Oncol,2007,5(21):3082-9.
    [85] Huang LW, Lee CC. P16INK4A overexpression predicts lymph node metastasis in cervicalcarcinomas [J]. J Clin Pathol,2012,65(2):117-21.
    [86]江涛. P16在宫颈癌组织中的表达及临床意义[D].南昌大学医学院,2006,
    [87] Alfsen GC, Reed W, Sandstad B, et al. The prognostic impact of cyclin dependent kinaseinhibitors p21WAF1, p27Kip1, and p16INK4/MTS1in adenocarcinomas of the uterinecervix: an immunohistochemical evaluation of expression patterns in population-basedmaterial from142patients with international federation of gynecology and obstetrics stage Iand II adenocarcinoma [J]. Cancer,2003,98(9):1880-9.
    [88] van de Putte G, Holm R, Lie AK, et al. Expression of p27, p21, and p16protein in earlysquamous cervical cancer and its relation to prognosis [J]. Gynecol Oncol,2003,89(1):140-7.
    [89] Bodner K, Laubichler P, Kimberger O, et al. Expression of p16protein and epidermal growthfactor receptor in patients with adenocarcinoma of the uterine cervix: animmunohistochemical analysis [J]. Arch Gynecol Obstet,2011,283(3):611-6.
    [90] Lam AK, Ong K, Giv MJ, et al. p16expression in colorectal adenocarcinoma: marker ofaggressiveness and morphological types [J]. Pathology,2008,40(6):580-5.
    [91] Milde-Langosch K, Bamberger AM, Rieck G, et al. Overexpression of the p16cell cycleinhibitor in breast cancer is associated with a more malignant phenotype [J]. Breast CancerRes Treat,2001,67(1):61-70.
    [92] Arifin MT, Hama S, Kajiwara Y, et al. Cytoplasmic, but not nuclear, p16expression maysignal poor prognosis in high-grade astrocytomas [J]. J Neurooncol,2006,77(3):273-7.
    [93] Steigen SE, Bjerkehagen B, Haugland HK, et al. Diagnostic and prognostic markers forgastrointestinal stromal tumors in Norway [J]. Mod Pathol,2008,21(1):46-53.
    [94] Wen-Sheng W. ERK signaling pathway is involved in p15INK4b/p16INK4a expression andHepG2growth inhibition triggered by TPA and Saikosaponina [J]. Oncogene,2003,22(7):955-63.
    [95] Kim J, Wong PK.Oxidative Stress Is Linked to ERK1/2-p16Signaling-mediated GrowthDefect in ATM-deficient Astrocytes [J]. J Biol Chem,2009,284(21):14396-404.
    [96] Rhoda M. Alani, Alison Z. Young, et al. Shifflett. Id1regulation of cellular senescencethrough transcriptional repression of p16/Ink4a [J]. PNAS,2001,98(4):7812–7816.
    [97] Ohtani N, Zebedee Z, Huot TJ, et al. Opposing effects of Ets and Id proteins on p16INK4aexpression during cellular senescence [J]. Nature,2001,409(6823):1067-70.
    [98] Shen WW, Wu J, Cai L, et al. Expression of anion exchanger1sequestrates p16in thecytoplasm in gastric and colonic adenocarcinoma [J]. Neoplasia,2007,9(10):812-9.
    [99] Schmitt E, Paquet C, Beauchemin M, et al. DNA-damage response network at the crossroadsof cell-cycle checkpoints, cellular senescence and apoptosis [J]. Zhejiang Univ Sci B,2007,8(6):377-97.
    [1] Kovacs E, Tompa P, Liliom K, el al. Dual coding in alternative reading frames correlateswith intrinsic protein disorder [J]. Proc. Natl. Acad. Sci. U.S.A,2010,107(12):5429-5434.
    [2] Passegué E, Wagner EF. JunB suppresses cell proliferation by transcriptional activation ofp16(INK4a) expression [J]. EMBO J,2000,19(12):2969-79.
    [3] Krishnamurthy J, Torrice C, Ramsey MR, et al. Ink4a/Arf expression is a biomarker of aging[J]. J Clin Invest,2004,14(9):1299-307.
    [4] Chen JH, Ozanne SE, Hales CN. Heterogeneity in premature senescence by oxidative stresscorrelates with differential DNA damage during the cell cycle [J]. DNA Repair (Amst),2005,4(10):1140-8.
    [5] Yogev O, Anzi S, Inoue K, et al. Induction of transcriptionally active Jun proteins regulatesdrug-induced senescence [J]. J Biol Chem,2006,281(45):34475-83.
    [6] Ruas M, Gregory F, Jones R, et al. CDK4and CDK6delay senescence by kinase-dependentand p16INK4a-independent mechanisms [J]. Mol Cell Biol,2007,27(12):4273-82.
    [7] Ressler S, Bartkova J, Niederegger H, et al. p16INK4A is a robust in vivo biomarker ofcellular aging in human skin[J]. Aging Cell,2006,5(5):379-89.
    [8] Melk A, Schmidt BM, Takeuchi O, et al. Expression of p16INK4a and other cell cycleregulator and senescence associated genes in aging human kidney [J]. Kidney Int,2004,65(2):510-20.
    [9] Zindy F, Quelle DE, Roussel MF, et al. Expression of the p16INK4a tumor suppressor versusother INK4family members during mouse development and aging[J]. Oncogene,1997,15(2):203-11.
    [10] Wu J, Xue L, Weng M, er al.Sp1is essential for p16expression in human diploid fibroblastsduring senescence [J]. PLoS One,2007,2(1):e164.
    [11] Quereda V, Martinalbo J, Dubus P, et al. Genetic cooperation between p21Cip1and INK4inhibitors in cellular senescence and tumor suppression [J]. Oncogene,2007,26(55):7665-74.
    [12] Cánepa ET, Scassa ME, Ceruti JM, et al. INK4proteins, a family of mammalian CDKinhibitors with novel biological functions [J]. IUBMB Life,2007,59(7):419-26.
    [13] Fordyce C, Fessenden T, Pickering C, et al. DNA damage drives an activin a-dependentinduction of cyclooxygenase-2in premalignant cells and lesions [J]. Cancer Prev Res (Phila),2010,3(2):190-201.
    [14] Wassermann S, Scheel SK, Hiendlmeyer E, et al. p16INK4a is a beta-catenin target gene andindicates low survival in human colorectal tumors. Gastroenterology,2009,136(1):196-205.
    [15] Jung A, Schrauder M, Oswald U, et al. The invasion front of human colorectaladenocarcinomas shows co-localization of nuclear beta-catenin, cyclin D1, and p16INK4Aand is a region of low proliferation[J]. Am J Pathol,2001,159(5):1613-7.
    [16] Horrée N, van Diest PJ, Sie-Go DM, et al. The invasive front in endometrial carcinoma:higher proliferation and associated derailment of cell cycle regulators [J]. Hum Pathol,2007,38(8):1232-8.
    [17] Svensson S, Nilsson K, Ringberg A, et al. Invade or proliferate? Two contrasting events inmalignant behavior governed by p16(INK4a) and an intact Rb pathway illustrated by amodel system of basal cell carcinoma[J]. Cancer R,2003,63(8):1737-42.
    [18] Zhang J, Lu A, Li L, et al. p16Modulates VEGF expression via its interaction withHIF-1alpha in breast cancer cells[J]. Cancer Invest,2010,28(6):588-97.
    [19] Harada H, Nakagawa K, Iwata S, et al. Restoration of wild-type p16down-regulates vascularendothelial growth factor expression and inhibits angiogenesis in human gliomas [J]. CancerRes,1999,59(15):3783-9.
    [20] Zhang J, Lu A, Beech D, et al. Suppression of breast cancer metastasis through the inhibitionof VEGF-mediated tumor angiogenesis[J]. Cancer Ther,2007,5:273-286.
    [21] Ma J, He X, Wang W, et al. E2F promoter-regulated oncolytic adenovirus with p16geneinduces cell apoptosis and exerts antitumor effect on gastric cancer[J]. Dig Dis Sci,2009,54(7):1425-31.
    [22] Obexer P, Hagenbuchner J, Rupp M, et al. p16INK4A sensitizes human leukemia cells toFAS-and glucocorticoid-induced apoptosis via induction of BBC3/Puma and repression ofMCL1and BCL2[J]. J Biol Chem,2009,284(45):30933-40.
    [23] Modesitt SC, Ramirez P, Zu Z, et al. In vitro and in vivo adenovirus-mediated p53and p16tumor suppressor therapy in ovarian cancer[J]. Clin Cancer Res,2001,7(6):1765-72.
    [24] Gonzalez S, Serrano M. A new mechanism of inactivation of the INK4/ARF locus[J]. CellCycle,2006,5(13):1382-4.
    [25] Tauber S, Brunken C, Vierbuchen M. Expression of the tumormarker p16INK4a in cytologyspecimens of the urinary bladder. A new means for early recognition and surveillance ofurothelial cancer [J]. Urologe A,2011,50(9):1130-3. German.
    [26] Di Vinci A, Perdelli L, Banelli B, et al. p16(INK4a) promoter methylation and proteinexpression in breast fibroadenoma and carcinoma[J]. Int J Cancer,2005,114(3):414-21.
    [27] Kim HJ, Kim MH, Song MH, et al. Immunohistochemical study of p53mutation and p16,p14alterations encoded by INK4a-ARF in mucin-hypersecreting bile duct tumor [J]. KoreanJ Gastroenterol,2005,45(3):189-94. Korean.
    [28] Chim CS, Wong AS, Kwong YL. Epigenetic inactivation of INK4/CDK/RB cell cyclepathway in acute leukemias [J]. Ann Hematol,2003,82(12):738-42.
    [29] Fukushima N, Sato N, Ueki T, et al. Aberrant methylation of preproenkephalin and p16genesin pancreatic intraepithelial neoplasia and pancreatic ductal adenocarcinoma [J]. Am J Pathol,2002,160(5):1573-81.
    [30] Bardeesy N, Aguirre AJ, Chu GC, et al. Both p16(Ink4a) and the p19(Arf)-p53pathwayconstrain progression of pancreatic adenocarcinoma in the mouse [J]. Proc Natl Acad Sci U SA,2006,103(15):5947-52.
    [31] Herman JG, Merlo A, Mao L, et al. Inactivation of the CDKN2/p16/MTS1gene is frequentlyassociated with aberrant DNA methylation in all common human cancers [J]. Cancer Res,1995,55(20):4525-30.
    [32] Lobo GP, Waite KA, Planchon SM, et al. ATP modulates PTEN subcellular localization inmultiple cancer cell lines [J]. Hum Mol Genet,2008,17(18):2877-85.
    [33] Carnero A, Lleonart ME. Epigenetic mechanisms in senescence, immortalisation andcancer[J]. Biol Rev Camb Philos Soc,2011,86(2):443-55.
    [34] Chao DL, Sanchez CA, Galipeau PC, et al. Cell proliferation, cell cycle abnormalities, andcancer outcome in patients with Barrett's esophagus: a long-term prospective study [J]. ClinCancer Res,2008,14(21):6988-95.
    [35] Guida M, Sanguedolce F, Bufo P, et al. Aberrant DNA hypermethylation of hMLH-1andCDKN2A/p16genes in benign, premalignant and malignant endometrial lesions[J]. Eur JGynaecol Oncol,2009,30(3):267-70.
    [36] Wang Y, Zhang Z, Lubet R, et al. Tobacco smoke-induced lung tumorigenesis in mutant A/Jmice with alterations in K-ras, p53, or Ink4a/Arf [J]. Oncogene,2005,24(18):3042-9.
    [37] Hiroyasu M, Ozeki M, Kohda H, et al. Specific allelic loss of p16(INK4A) tumor suppressorgene after weeks of iron-mediated oxidative damage during rat renal carcinogenesis [J]. AmJ Pathol,2002,60(2):419-24.
    [38] Fukushima N, Sato N, Ueki T, et al. Aberrant methylation of preproenkephalin and p16genesin pancreatic intraepithelial neoplasia and pancreatic ductal adenocarcinoma[J]. Am J Pathol,2002,160(5):1573-81.
    [39] Kannengiesser C, Brookes S, del Arroyo AG, et al. Functional, structural, and geneticevaluation of20CDKN2A germ line mutations identified in melanoma-prone families orpatients [J]. Hum Mutat.2009Apr;30(4):564-74.
    [40] Monnerat C, Chompret A, Kannengiesser C, et al. BRCA1, BRCA2, TP53, and CDKN2Agermline mutations in patients with breast cancer and cutaneous melanoma [J]. Fam Cancer,2007,6(4):453-61.
    [41] Magnusson S, Borg A, Kristoffersson U, et al. Higher occurrence of childhood cancer infamilies with germline mutations in BRCA2, MMR and CDKN2A genes [J]. Fam Cancer,2008,7(4):331-7.
    [42] Daniotti M, Ferrari A, Frigerio S, et al. Cutaneous melanoma in childhood and adolescenceshows frequent loss of INK4A and gain of KIT[J]. J Invest Dermatol,2009,129(7):1759-68.
    [43] Li C, Rock KL, Woda BA, et al.IMP3is a novel biomarker for adenocarcinoma in situ of theuterine cervix: an immunohistochemical study in comparison with p16(INK4a) expression[J]. Mod Pathol.2007,20(2):242-7.
    [44]曾永群,郭芳,李凡彩,等. CEA、p16、p53、Ki267在宫颈腺癌的表达及意义[J].现代妇产科进展,2009,18(11):858-860.
    [45] Wang HL, Lu DW. Detection of human papilloma virus DNA and expression of p16, Rb, andp53proteins in small cell carcinomas of the uterine cervix[J]. Am J Surg Pathol,2004,28(7):901-908.
    [46] Tsutsui T, Kumakura S, Yamamoto A, et al. Association of p16(INK4a) and pRb inactivationwith immortalization of human cells [J]. Carcinogenesis,2002,23(12):2111-7.
    [47] Nevins JR. The Rb/E2F pathway and cancer [J]. Hum Mol Genet,2001,10(7):699-703.
    [48] Bartkova J, Lukas J, Bartek J. Aberrations of the G1-and G1/S-regulating genes in humanCancer [J]. Prog Cell Cycle Res,1997,3:211-20.
    [49] Khleif SN, DeGregori J, Yee CL, et al. Inhibition of cyclin D-CDK4/CDK6activity isassociated with an E2F-mediated induction of cyclin kinase inhibitor activity [J]. Proc NatlAcad Sci U S A,1996,93(9):4350-4.
    [50] Vijayalakshmi N, Selvaluxmi G, Majhi U, et al. Alterations found in pl6/Rb/cyclin D1pathway in the dysplastic and malignant cervical epithelium [J]. Oncol Res,2007,16(11):527-33.
    [51] Tringler B, Gup CJ, Singh M, et al. Evaluation of p16INK4a and pRb expression in cervicalsquamous and glandular neoplasia [J]. Hum Pathol,2004,35(6):689-96.
    [52] Kratzke RA, Greatens TM, Rubins JB, et al. Rb and p16INK4a expression in resectednon-small cell lung tumors [J]. Cancer Res,1996,56(15):3415-20.
    [53] Chatterjee SJ, George B, Goebell PJ, et al. Hyperphosphorylation of pRb: a mechanism forRB tumour suppressor pathway inactivation in bladder cancer [J]. J Pathol,2004,203(3):762-70.
    [54] Illades-Aguiar B, Alarcón-Romero Ldel C, Antonio-Véjar V, et al. Prevalence anddistribution of human papillomavirus types in cervical cancer, squamous intraepitheliallesions, and with no intraepithelial lesions in women from Southern Mexico [J]. GynecolOncol,2010,117(2):291-6.
    [55] Hadzisejd I, Krasevi M, Haller H, et al. Distribution of human papillomavirus types indifferent histological subtypes of cervical adenocarcinoma [J]. Coll Antropol,2007,31(2):97-102.
    [56] An HJ, Kim KR, Kim IS. Prevalence of human papillomavirus DNA in various histologicalsubtypes of cervical adenocarcinoma: a population-based study [J]. Mod Pathol,2005,18(4):528-34.
    [57] Pirog EC, Kleter B, Olgac s, et al. Prevalence of human papillomavirus DNA in differenthistological subtypes of cervical adenocarcinoma [J]. Am J Pathol,2000,157(4):1055-62.
    [58] Eun Ji Nam, Jae Wook Kim, Jong Wook Hong, et al. Expression of the p16INK4a and Ki-67in relation to the grade of cervical intraepithelial neoplasia and high-risk humanpapillomavirus infection [J]..J Gynecol Oncol,2008,19(3):162-168.
    [59] Benevolo M, Terrenato I, Mottolese M, et al. Comparative evaluation of nm23and p16expression as biomarkers of high-risk human papillomavirus infection and cervicalintraepithelial neoplasia2(+) lesions of the uterine cervix [J]. Histopathology,2010,57(4):580-6.
    [60] Wagner S, Mayer C, Wittekindt C, er al. Human papillomavirus (HPV) and head and neckcancer [J]. Hautarzt,2012,63(1):24-9. German.
    [61] van der Snoek EM, Niesters HG, van Doornum GJ, Mulder PG, et al. Acquisition andclearance of perianal human papillomavirus infection in relation to HIV-positivity in menwho have sex with men in the Netherlands[J]. Acta Derm Venereol,2005,85(5):437-43.
    [62] Zhao P, Mao X, Talbot IC. Aberrant cytological localization of p16and CDK4in colorectalepithelia in the normal adenoma carcinoma sequence [J]. World J Gastroenterol,2006,12(39):6391-6.
    [63] Di Vinci A, Perdelli L, Banelli B, et al. p16(INK4a) promoter methylation and proteinexpression in breast fibroadenoma and carcinoma. Int J Cancer,2005,114(3):414-21.
    [64] Lynch BC, Lathrop SL, Ye D, et al. Expression of the p16(INK4a))gene product inpremalignant and malignant epithelial lesions of the gallbladder [J]. Ann Diagn Pathol,2008,12(3):161-4.
    [65] Liang J, Mittal KR, Wei JJ, et al. Utility of p16INK4a, CEA, Ki67, P53and ER/PR in thedifferential diagnosis of benign, premalignant, and malignant glandular lesions of the uterinecervix and their relationship with Silverberg scoring system for endocervical glandularlesions [J]. Int J Gynecol Pathol,2007,26(1):71-5.
    [66] Missaoui N, Hmissa S, Frappart L, Trabelsi A, et al. p16INK4A overexpression and HPVinfection in uterine cervix adenocarcinoma [J]. Virchows Arch,2006,448(5):597-603.
    [67] Tosun G, Sendag F, Zeybek B, et al. Immunohistochemical expressions of p16and p53proteins in cervical intraepithelial neoplasia and in benign cervical tissue [J]. Eur J GynaecolOncol,2010;31(6):627-31.
    [68] Samarawardana P, Dehn DL, Singh M, et al. p16(INK4a) is superior to high-risk humanpapillomavirus testing in cervical cytology for the prediction of underlying high-gradedysplasia [J]. Cancer Cytopathol,2010,118(3):146-56.
    [69] Denton KJ, Bergeron C, Klement P, et al. The sensitivity and specificity of p16(INK4a)cytology vs HPV testing for detecting high-grade cervical disease in the triage of ASC-USand LSIL pap cytology results [J]. Am J Clin Pathol,2010,134(1):12-21.
    [70] Ma YY, Cheng XD, Zhou CY, et al. Value of P16expression in the triage of liquid-basedcervical cytology with atypical squamous cells of undetermined significance and low-gradesquamous intraepithelial lesions [J]. Chin Med J (Engl),2011,124(16):2443-7.
    [71] Huang LW, Lee CC. P16INK4A overexpression predicts lymph node metastasis in cervicalcarcinomas [J]. J Clin Pathol,2012,65(2):117-21.
    [72]江涛. P16在宫颈癌组织中的表达及临床意义[D].南昌大学医学院,2006,
    [73] Alfsen GC, Reed W, Sandstad B, et al. The prognostic impact of cyclin dependent kinaseinhibitors p21WAF1, p27Kip1, and p16INK4/MTS1in adenocarcinomas of the uterinecervix: an immunohistochemical evaluation of expression patterns in population-basedmaterial from142patients with international federation of gynecology and obstetrics stage Iand II adenocarcinoma [J].Cancer,2003,98(9):1880-9.
    [74] van de Putte G, Holm R, Lie AK, et al. Expression of p27, p21, and p16protein in earlysquamous cervical cancer and its relation to prognosis [J]. Gynecol Oncol,2003,89(1):140-7.
    [75] Bodner K, Laubichler P, Kimberger O, et al. Expression of p16protein and epidermal growthfactor receptor in patients with adenocarcinoma of the uterine cervix: animmunohistochemical analysis [J]. Arch Gynecol Obstet,2011,283(3):611-6.
    [76] Lam AK, Ong K, Giv MJ,et al. p16expression in colorectal adenocarcinoma: marker ofaggressiveness and morphological types [J]. Pathology,2008,40(6):580-5.
    [77] Milde-Langosch K, Bamberger AM, Rieck G, et al. Overexpression of the p16cell cycleinhibitor in breast cancer is associated with a more malignant phenotype [J]. Breast CancerRes Treat,2001,67(1):61-70.
    [78] Arifin MT, Hama S, Kajiwara Y, et al. Cytoplasmic, but not nuclear, p16expression maysignal poor prognosis in high-grade astrocytomas [J]. J Neurooncol,2006,77(3):273-7.
    [79] Steigen SE, Bjerkehagen B, Haugland HK, et al. Diagnostic and prognostic markers forgastrointestinal stromal tumors in Norway [J]. Mod Pathol,2008,21(1):46-53.
    [80] Kong CS, Narasimhan B, Cao H, et al. The relationship between human papillomavirusstatus and other molecular prognostic markers in head and neck squamous cell carcinomas[J]. Int J Radiat Oncol Biol Phys,2009,74(2):553-61.
    [81] Fakhry C, Westra WH, Li S, et al. Improved survival of patients with humanpapillomavirus-positive head and neck squamous cell carcinoma in a prospective clinicaltrial [J]. J Natl Cancer Inst,2008,100(4):261-9.
    [82] Richards L. Human papillomavirus—a powerful predictor of survival in patients withoropharyngeal cancer [J]. Nat Rev Clin Oncol,2010,7(9):481.
    [83] Schwarz JK, Lewis JS Jr, Pfeifer J, et al. Prognostic Significance of p16Expression inAdvanced Cervical Cancer Treated with Definitive Radiotherapy [J]. Int J Radiat Oncol BiolPhys,2012,[Epub ahead of print].
    [84] Schmitt CA, Fridman JS, Yang M, el at. A senescence program controlled by p53andp16INK4a contributes to the outcome of cancer therapy [J]. Cell.2002,109(3):335-46.
    [85] Surowiak P, Materna V, Maciejczyk A, et al. Decreased expression of p16in ovarian cancersrepresents an unfavourable prognostic factor.Histol Histopathol.2008May;23(5):531-8.
    [86]耿明,王琳,刘晓红等.胃癌细胞P53、P16蛋白表达与化疗药物敏感性的关系[J].医学研究杂志,2010,39(6):79-81.
    [87] Serrano M. Cancer regression by senescence [J]. N Engl J Med,2007,356(19):1996-7.
    [88] Lleonart ME, Artero-Castro A, Kondoh H. Senescence induction; a possible cancer therapy[J]. Mol Cancer,2009,8:3.
    [89] Shen WW, Wu J, Cai L, et al. Expression of anion exchanger1sequestrates p16in thecytoplasm in gastric and colonic adenocarcinoma [J]. Neoplasia,2007,9(10):812-9.
    [90] Schmitt E, Paquet C, Beauchemin M, et al. DNA-damage response network at the crossroadsof cell-cycle checkpoints, cellular senescence and apoptosis [J]. Zhejiang Univ Sci B,2007,8(6):377-97.
    [91] Knudsen ES, Knudsen KE. Tailoring to RB: tumour suppressor status and therapeuticresponse [J]. Nat Rev Cancer,2008,8(9):714-24.
    [92] Chakravarti A, DeSilvio M, Zhang M, et al. Prognostic value of p16in locally advancedprostate cancer: a study based on Radiation Therapy Oncology Group Protocol9202[J]. JClin Oncol,2007,5(21):3082-9.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700