Skip to main content
Erschienen in: Journal of Cancer Research and Clinical Oncology 9/2012

01.09.2012 | Original Paper

DJ-1, a novel biomarker and a selected target gene for overcoming chemoresistance in pancreatic cancer

verfasst von: Ying Chen, Muxing Kang, Wenjie Lu, Qingqu Guo, Bo Zhang, Qiuping Xie, Yulian Wu

Erschienen in: Journal of Cancer Research and Clinical Oncology | Ausgabe 9/2012

Einloggen, um Zugang zu erhalten

Abstract

Purpose

Aberrant expression of DJ-1 has been proven to be associated with tumorigenesis in many carcinomas. However, its role in pancreatic cancer is unknown. The aims of this study were to investigate whether the serum DJ-1 might be a potential biomarker for pancreatic cancer and to determine the biologic function of DJ-1 expression in gemcitabine-induced chemoresistance of pancreatic cancer.

Methods

The serum level of DJ-1 was higher in 128 pancreatic cancer patients compared with 62 healthy controls by ELISA. To determine the effect of DJ-1 on pancreatic tumor chemoresistance, a siRNA-targeting DJ-1 was synthesized and a stably transfected cell line with DJ-1 over-expression was constructed. The mechanism of tumor chemoresistance was assessed by multiple methods, such as MTT assay, real-time PCR, Western blot and flow cytometry.

Results

The serum level of DJ-1 was higher in pancreatic cancer patients than healthy controls, and it has the relationship with tumor differentiation in pancreatic cancer. Down-regulation of DJ-1 enhanced gemcitabine-induced apoptosis in three pancreatic cancer cell lines. On the contrary, over-expression of DJ-1 desensitized the MIA PaCa-2 to the induction of apoptosis by gemcitabine.

Conclusions

Our results suggest that the serum level of DJ-1 may be a potential biomarker for pancreatic cancer, and that DJ-1 plays critical roles in the pancreatic tumor chemoresistance, supporting the development of chemotherapeutic approaches targeting this oncogene.
Literatur
Zurück zum Zitat Aleyasin H, Rousseaux MW, Marcogliese PC, Hewitt SJ, Irrcher I, Joselin AP, Parsanejad M, Kim RH, Rizzu P, Callaghan SM, Slack RS, Mak TW, Park DS (2010) DJ-1 protects the nigrostriatal axis from the neurotoxin MPTP by modulation of the AKT pathway. Proc Natl Acad Sci USA 107(7):3186–3191. doi:10.1073/pnas.0914876107 PubMedCrossRef Aleyasin H, Rousseaux MW, Marcogliese PC, Hewitt SJ, Irrcher I, Joselin AP, Parsanejad M, Kim RH, Rizzu P, Callaghan SM, Slack RS, Mak TW, Park DS (2010) DJ-1 protects the nigrostriatal axis from the neurotoxin MPTP by modulation of the AKT pathway. Proc Natl Acad Sci USA 107(7):3186–3191. doi:10.​1073/​pnas.​0914876107 PubMedCrossRef
Zurück zum Zitat Banerjee S, Zhang Y, Ali S, Bhuiyan M, Wang Z, Chiao PJ, Philip PA, Abbruzzese J, Sarkar FH (2005) Molecular evidence for increased antitumor activity of gemcitabine by genistein in vitro and in vivo using an orthotopic model of pancreatic cancer. Cancer Res 65(19):9064–9072. doi:10.1158/0008-5472.CAN-05-1330 PubMedCrossRef Banerjee S, Zhang Y, Ali S, Bhuiyan M, Wang Z, Chiao PJ, Philip PA, Abbruzzese J, Sarkar FH (2005) Molecular evidence for increased antitumor activity of gemcitabine by genistein in vitro and in vivo using an orthotopic model of pancreatic cancer. Cancer Res 65(19):9064–9072. doi:10.​1158/​0008-5472.​CAN-05-1330 PubMedCrossRef
Zurück zum Zitat Bergman PJ, Harris D (1997) Radioresistance, chemoresistance, and apoptosis resistance. The past, present, and future. Vet Clin North Am Small Anim Pract 27(1):47–57PubMed Bergman PJ, Harris D (1997) Radioresistance, chemoresistance, and apoptosis resistance. The past, present, and future. Vet Clin North Am Small Anim Pract 27(1):47–57PubMed
Zurück zum Zitat Brand RE, Nolen BM, Zeh HJ, Allen PJ, Eloubeidi MA, Goldberg M, Elton E, Arnoletti JP, Christein JD, Vickers SM, Langmead CJ, Landsittel DP, Whitcomb DC, Grizzle WE, Lokshin AE (2011) Serum biomarker panels for the detection of pancreatic cancer. Clin Cancer Res 17(4):805–816. doi:10.1158/1078-0432.CCR-10-0248 PubMedCrossRef Brand RE, Nolen BM, Zeh HJ, Allen PJ, Eloubeidi MA, Goldberg M, Elton E, Arnoletti JP, Christein JD, Vickers SM, Langmead CJ, Landsittel DP, Whitcomb DC, Grizzle WE, Lokshin AE (2011) Serum biomarker panels for the detection of pancreatic cancer. Clin Cancer Res 17(4):805–816. doi:10.​1158/​1078-0432.​CCR-10-0248 PubMedCrossRef
Zurück zum Zitat Brognard J, Clark AS, Ni Y, Dennis PA (2001) Akt/protein kinase B is constitutively active in non-small cell lung cancer cells and promotes cellular survival and resistance to chemotherapy and radiation. Cancer Res 61(10):3986–3997PubMed Brognard J, Clark AS, Ni Y, Dennis PA (2001) Akt/protein kinase B is constitutively active in non-small cell lung cancer cells and promotes cellular survival and resistance to chemotherapy and radiation. Cancer Res 61(10):3986–3997PubMed
Zurück zum Zitat Burris HA 3rd, Moore MJ, Andersen J, Green MR, Rothenberg ML, Modiano MR, Cripps MC, Portenoy RK, Storniolo AM, Tarassoff P, Nelson R, Dorr FA, Stephens CD, Von Hoff DD (1997) Improvements in survival and clinical benefit with gemcitabine as first-line therapy for patients with advanced pancreas cancer: a randomized trial. J Clin Oncol 15(6):2403–2413PubMed Burris HA 3rd, Moore MJ, Andersen J, Green MR, Rothenberg ML, Modiano MR, Cripps MC, Portenoy RK, Storniolo AM, Tarassoff P, Nelson R, Dorr FA, Stephens CD, Von Hoff DD (1997) Improvements in survival and clinical benefit with gemcitabine as first-line therapy for patients with advanced pancreas cancer: a randomized trial. J Clin Oncol 15(6):2403–2413PubMed
Zurück zum Zitat Clements CM, McNally RS, Conti BJ, Mak TW, Ting JP (2006) DJ-1, a cancer- and Parkinson’s disease-associated protein, stabilizes the antioxidant transcriptional master regulator Nrf2. Proc Natl Acad Sci USA 103(41):15091–15096. doi:10.1073/pnas.0607260103 PubMedCrossRef Clements CM, McNally RS, Conti BJ, Mak TW, Ting JP (2006) DJ-1, a cancer- and Parkinson’s disease-associated protein, stabilizes the antioxidant transcriptional master regulator Nrf2. Proc Natl Acad Sci USA 103(41):15091–15096. doi:10.​1073/​pnas.​0607260103 PubMedCrossRef
Zurück zum Zitat Covey TM, Edes K, Coombs GS, Virshup DM, Fitzpatrick FA (2010) Alkylation of the tumor suppressor PTEN activates Akt and beta-catenin signaling: a mechanism linking inflammation and oxidative stress with cancer. PLoS ONE 5(10):e13545. doi:10.1371/journal.pone.0013545 PubMedCrossRef Covey TM, Edes K, Coombs GS, Virshup DM, Fitzpatrick FA (2010) Alkylation of the tumor suppressor PTEN activates Akt and beta-catenin signaling: a mechanism linking inflammation and oxidative stress with cancer. PLoS ONE 5(10):e13545. doi:10.​1371/​journal.​pone.​0013545 PubMedCrossRef
Zurück zum Zitat Fraser M, Leung BM, Yan X, Dan HC, Cheng JQ, Tsang BK (2003) p53 is a determinant of X-linked inhibitor of apoptosis protein/Akt-mediated chemoresistance in human ovarian cancer cells. Cancer Res 63(21):7081–7088PubMed Fraser M, Leung BM, Yan X, Dan HC, Cheng JQ, Tsang BK (2003) p53 is a determinant of X-linked inhibitor of apoptosis protein/Akt-mediated chemoresistance in human ovarian cancer cells. Cancer Res 63(21):7081–7088PubMed
Zurück zum Zitat Gaviraghi M, Tunici P, Valensin S, Rossi M, Giordano C, Magnoni L, Dandrea M, Montagna L, Ritelli R, Scarpa A, Bakker A (2011) Pancreatic cancer spheres are more than just aggregates of stem marker-positive cells. Biosci Rep 31(1):45–55. doi:10.1042/BSR20100018 PubMedCrossRef Gaviraghi M, Tunici P, Valensin S, Rossi M, Giordano C, Magnoni L, Dandrea M, Montagna L, Ritelli R, Scarpa A, Bakker A (2011) Pancreatic cancer spheres are more than just aggregates of stem marker-positive cells. Biosci Rep 31(1):45–55. doi:10.​1042/​BSR20100018 PubMedCrossRef
Zurück zum Zitat Gronborg M, Kristiansen TZ, Iwahori A, Chang R, Reddy R, Sato N, Molina H, Jensen ON, Hruban RH, Goggins MG, Maitra A, Pandey A (2006) Biomarker discovery from pancreatic cancer secretome using a differential proteomic approach. Mol Cell Proteomics 5(1):157–171. doi:10.1074/mcp.M500178-MCP200 PubMed Gronborg M, Kristiansen TZ, Iwahori A, Chang R, Reddy R, Sato N, Molina H, Jensen ON, Hruban RH, Goggins MG, Maitra A, Pandey A (2006) Biomarker discovery from pancreatic cancer secretome using a differential proteomic approach. Mol Cell Proteomics 5(1):157–171. doi:10.​1074/​mcp.​M500178-MCP200 PubMed
Zurück zum Zitat Harsha HC, Kandasamy K, Ranganathan P, Rani S, Ramabadran S, Gollapudi S, Balakrishnan L, Dwivedi SB, Telikicherla D, Selvan LD, Goel R, Mathivanan S, Marimuthu A, Kashyap M, Vizza RF, Mayer RJ, Decaprio JA, Srivastava S, Hanash SM, Hruban RH, Pandey A (2009) A compendium of potential biomarkers of pancreatic cancer. PLoS Med 6(4):e1000046. doi:10.1371/journal.pmed.1000046 PubMedCrossRef Harsha HC, Kandasamy K, Ranganathan P, Rani S, Ramabadran S, Gollapudi S, Balakrishnan L, Dwivedi SB, Telikicherla D, Selvan LD, Goel R, Mathivanan S, Marimuthu A, Kashyap M, Vizza RF, Mayer RJ, Decaprio JA, Srivastava S, Hanash SM, Hruban RH, Pandey A (2009) A compendium of potential biomarkers of pancreatic cancer. PLoS Med 6(4):e1000046. doi:10.​1371/​journal.​pmed.​1000046 PubMedCrossRef
Zurück zum Zitat Heinemann V (2002) Gemcitabine-based combination treatment of pancreatic cancer. Semin Oncol 29(1 Suppl 3):25–35PubMedCrossRef Heinemann V (2002) Gemcitabine-based combination treatment of pancreatic cancer. Semin Oncol 29(1 Suppl 3):25–35PubMedCrossRef
Zurück zum Zitat Hibi T, Mori T, Fukuma M, Yamazaki K, Hashiguchi A, Yamada T, Tanabe M, Aiura K, Kawakami T, Ogiwara A, Kosuge T, Kitajima M, Kitagawa Y, Sakamoto M (2009) Synuclein-gamma is closely involved in perineural invasion and distant metastasis in mouse models and is a novel prognostic factor in pancreatic cancer. Clin Cancer Res 15(8):2864–2871. doi:10.1158/1078-0432.CCR-08-2946 PubMedCrossRef Hibi T, Mori T, Fukuma M, Yamazaki K, Hashiguchi A, Yamada T, Tanabe M, Aiura K, Kawakami T, Ogiwara A, Kosuge T, Kitajima M, Kitagawa Y, Sakamoto M (2009) Synuclein-gamma is closely involved in perineural invasion and distant metastasis in mouse models and is a novel prognostic factor in pancreatic cancer. Clin Cancer Res 15(8):2864–2871. doi:10.​1158/​1078-0432.​CCR-08-2946 PubMedCrossRef
Zurück zum Zitat Jemal A, Siegel R, Ward E, Murray T, Xu J, Smigal C, Thun MJ (2006) Cancer statistics. CA Cancer J Clin 56(2):106–130PubMedCrossRef Jemal A, Siegel R, Ward E, Murray T, Xu J, Smigal C, Thun MJ (2006) Cancer statistics. CA Cancer J Clin 56(2):106–130PubMedCrossRef
Zurück zum Zitat Junn E, Taniguchi H, Jeong BS, Zhao X, Ichijo H, Mouradian MM (2005) Interaction of DJ-1 with Daxx inhibits apoptosis signal-regulating kinase 1 activity and cell death. Proc Natl Acad Sci USA 102(27):9691–9696. doi:10.1073/pnas.0409635102 PubMedCrossRef Junn E, Taniguchi H, Jeong BS, Zhao X, Ichijo H, Mouradian MM (2005) Interaction of DJ-1 with Daxx inhibits apoptosis signal-regulating kinase 1 activity and cell death. Proc Natl Acad Sci USA 102(27):9691–9696. doi:10.​1073/​pnas.​0409635102 PubMedCrossRef
Zurück zum Zitat Kim RH, Peters M, Jang Y, Shi W, Pintilie M, Fletcher GC, DeLuca C, Liepa J, Zhou L, Snow B, Binari RC, Manoukian AS, Bray MR, Liu FF, Tsao MS, Mak TW (2005) DJ-1, a novel regulator of the tumor suppressor PTEN. Cancer Cell 7(3):263–273. doi:10.1016/j.ccr.2005.02.010 PubMedCrossRef Kim RH, Peters M, Jang Y, Shi W, Pintilie M, Fletcher GC, DeLuca C, Liepa J, Zhou L, Snow B, Binari RC, Manoukian AS, Bray MR, Liu FF, Tsao MS, Mak TW (2005) DJ-1, a novel regulator of the tumor suppressor PTEN. Cancer Cell 7(3):263–273. doi:10.​1016/​j.​ccr.​2005.​02.​010 PubMedCrossRef
Zurück zum Zitat Kunnumakkara AB, Guha S, Krishnan S, Diagaradjane P, Gelovani J, Aggarwal BB (2007) Curcumin potentiates antitumor activity of gemcitabine in an orthotopic model of pancreatic cancer through suppression of proliferation, angiogenesis, and inhibition of nuclear factor-kappaB-regulated gene products. Cancer Res 67(8):3853–3861. doi:10.1158/0008-5472.CAN-06-4257 PubMedCrossRef Kunnumakkara AB, Guha S, Krishnan S, Diagaradjane P, Gelovani J, Aggarwal BB (2007) Curcumin potentiates antitumor activity of gemcitabine in an orthotopic model of pancreatic cancer through suppression of proliferation, angiogenesis, and inhibition of nuclear factor-kappaB-regulated gene products. Cancer Res 67(8):3853–3861. doi:10.​1158/​0008-5472.​CAN-06-4257 PubMedCrossRef
Zurück zum Zitat Le Naour F, Misek DE, Krause MC, Deneux L, Giordano TJ, Scholl S, Hanash SM (2001) Proteomics-based identification of RS/DJ-1 as a novel circulating tumor antigen in breast cancer. Clin Cancer Res 7(11):3328–3335PubMed Le Naour F, Misek DE, Krause MC, Deneux L, Giordano TJ, Scholl S, Hanash SM (2001) Proteomics-based identification of RS/DJ-1 as a novel circulating tumor antigen in breast cancer. Clin Cancer Res 7(11):3328–3335PubMed
Zurück zum Zitat MacKeigan JP, Clements CM, Lich JD, Pope RM, Hod Y, Ting JP (2003) Proteomic profiling drug-induced apoptosis in non-small cell lung carcinoma: identification of RS/DJ-1 and RhoGDIalpha. Cancer Res 63(20):6928–6934PubMed MacKeigan JP, Clements CM, Lich JD, Pope RM, Hod Y, Ting JP (2003) Proteomic profiling drug-induced apoptosis in non-small cell lung carcinoma: identification of RS/DJ-1 and RhoGDIalpha. Cancer Res 63(20):6928–6934PubMed
Zurück zum Zitat McCoy MK, Cookson MR (2011) DJ-1 regulation of mitochondrial function and autophagy through oxidative stress. Autophagy 7(5):531–532PubMedCrossRef McCoy MK, Cookson MR (2011) DJ-1 regulation of mitochondrial function and autophagy through oxidative stress. Autophagy 7(5):531–532PubMedCrossRef
Zurück zum Zitat Melle C, Ernst G, Escher N, Hartmann D, Schimmel B, Bleul A, Thieme H, Kaufmann R, Felix K, Friess HM, Settmacher U, Hommann M, Richter KK, Daffner W, Taubig H, Manger T, Claussen U, von Eggeling F (2007) Protein profiling of microdissected pancreas carcinoma and identification of HSP27 as a potential serum marker. Clin Chem 53(4):629–635. doi:10.1373/clinchem.2006.079194 PubMedCrossRef Melle C, Ernst G, Escher N, Hartmann D, Schimmel B, Bleul A, Thieme H, Kaufmann R, Felix K, Friess HM, Settmacher U, Hommann M, Richter KK, Daffner W, Taubig H, Manger T, Claussen U, von Eggeling F (2007) Protein profiling of microdissected pancreas carcinoma and identification of HSP27 as a potential serum marker. Clin Chem 53(4):629–635. doi:10.​1373/​clinchem.​2006.​079194 PubMedCrossRef
Zurück zum Zitat Michaud DS (2004) Epidemiology of pancreatic cancer. Minerva Chir 59(2):99–111PubMed Michaud DS (2004) Epidemiology of pancreatic cancer. Minerva Chir 59(2):99–111PubMed
Zurück zum Zitat Moore DJ, Zhang L, Troncoso J, Lee MK, Hattori N, Mizuno Y, Dawson TM, Dawson VL (2005) Association of DJ-1 and parkin mediated by pathogenic DJ-1 mutations and oxidative stress. Hum Mol Genet 14(1):71–84. doi:10.1093/hmg/ddi007 PubMedCrossRef Moore DJ, Zhang L, Troncoso J, Lee MK, Hattori N, Mizuno Y, Dawson TM, Dawson VL (2005) Association of DJ-1 and parkin mediated by pathogenic DJ-1 mutations and oxidative stress. Hum Mol Genet 14(1):71–84. doi:10.​1093/​hmg/​ddi007 PubMedCrossRef
Zurück zum Zitat Nagakubo D, Taira T, Kitaura H, Ikeda M, Tamai K, Iguchi-Ariga SM, Ariga H (1997) DJ-1, a novel oncogene which transforms mouse NIH3T3 cells in cooperation with ras. Biochem Biophys Res Commun 231(2):509–513. doi:10.1006/bbrc.1997.6132 PubMedCrossRef Nagakubo D, Taira T, Kitaura H, Ikeda M, Tamai K, Iguchi-Ariga SM, Ariga H (1997) DJ-1, a novel oncogene which transforms mouse NIH3T3 cells in cooperation with ras. Biochem Biophys Res Commun 231(2):509–513. doi:10.​1006/​bbrc.​1997.​6132 PubMedCrossRef
Zurück zum Zitat Oki E, Baba H, Tokunaga E, Nakamura T, Ueda N, Futatsugi M, Mashino K, Yamamoto M, Ikebe M, Kakeji Y, Maehara Y (2005) Akt phosphorylation associates with LOH of PTEN and leads to chemoresistance for gastric cancer. Int J Cancer 117(3):376–380. doi:10.1002/ijc.21170 PubMedCrossRef Oki E, Baba H, Tokunaga E, Nakamura T, Ueda N, Futatsugi M, Mashino K, Yamamoto M, Ikebe M, Kakeji Y, Maehara Y (2005) Akt phosphorylation associates with LOH of PTEN and leads to chemoresistance for gastric cancer. Int J Cancer 117(3):376–380. doi:10.​1002/​ijc.​21170 PubMedCrossRef
Zurück zum Zitat Singleton AB, Farrer M, Johnson J, Singleton A, Hague S, Kachergus J, Hulihan M, Peuralinna T, Dutra A, Nussbaum R, Lincoln S, Crawley A, Hanson M, Maraganore D, Adler C, Cookson MR, Muenter M, Baptista M, Miller D, Blancato J, Hardy J, Gwinn-Hardy K (2003) alpha-Synuclein locus triplication causes Parkinson’s disease. Science 302(5646):841. doi:10.1126/science.1090278 PubMedCrossRef Singleton AB, Farrer M, Johnson J, Singleton A, Hague S, Kachergus J, Hulihan M, Peuralinna T, Dutra A, Nussbaum R, Lincoln S, Crawley A, Hanson M, Maraganore D, Adler C, Cookson MR, Muenter M, Baptista M, Miller D, Blancato J, Hardy J, Gwinn-Hardy K (2003) alpha-Synuclein locus triplication causes Parkinson’s disease. Science 302(5646):841. doi:10.​1126/​science.​1090278 PubMedCrossRef
Zurück zum Zitat Taira T, Takahashi K, Kitagawa R, Iguchi-Ariga SM, Ariga H (2001) Molecular cloning of human and mouse DJ-1 genes and identification of Sp1-dependent activation of the human DJ-1 promoter. Gene 263(1–2):285–292PubMedCrossRef Taira T, Takahashi K, Kitagawa R, Iguchi-Ariga SM, Ariga H (2001) Molecular cloning of human and mouse DJ-1 genes and identification of Sp1-dependent activation of the human DJ-1 promoter. Gene 263(1–2):285–292PubMedCrossRef
Zurück zum Zitat Takahashi K, Taira T, Niki T, Seino C, Iguchi-Ariga SM, Ariga H (2001) DJ-1 positively regulates the androgen receptor by impairing the binding of PIASx alpha to the receptor. J Biol Chem 276(40):37556–37563. doi:10.1074/jbc.M101730200 PubMedCrossRef Takahashi K, Taira T, Niki T, Seino C, Iguchi-Ariga SM, Ariga H (2001) DJ-1 positively regulates the androgen receptor by impairing the binding of PIASx alpha to the receptor. J Biol Chem 276(40):37556–37563. doi:10.​1074/​jbc.​M101730200 PubMedCrossRef
Zurück zum Zitat Tian M, Cui YZ, Song GH, Zong MJ, Zhou XY, Chen Y, Han JX (2008) Proteomic analysis identifies MMP-9, DJ-1 and A1BG as overexpressed proteins in pancreatic juice from pancreatic ductal adenocarcinoma patients. BMC Cancer 8:241. doi:10.1186/1471-2407-8-241 PubMedCrossRef Tian M, Cui YZ, Song GH, Zong MJ, Zhou XY, Chen Y, Han JX (2008) Proteomic analysis identifies MMP-9, DJ-1 and A1BG as overexpressed proteins in pancreatic juice from pancreatic ductal adenocarcinoma patients. BMC Cancer 8:241. doi:10.​1186/​1471-2407-8-241 PubMedCrossRef
Zurück zum Zitat Vareed SK, Bhat VB, Thompson C, Vasu VT, Fermin D, Choi H, Creighton CJ, Gayatri S, Lan L, Putluri N, Thangjam GS, Kaur P, Shabahang M, Giri JG, Nesvizhskii AI, Asea AA, Cashikar AG, Rao A, McLoughlin J, Sreekumar A (2011) Metabolites of purine nucleoside phosphorylase (NP) in serum have the potential to delineate pancreatic adenocarcinoma. PLoS ONE 6(3):e17177. doi:10.1371/journal.pone.0017177 PubMedCrossRef Vareed SK, Bhat VB, Thompson C, Vasu VT, Fermin D, Choi H, Creighton CJ, Gayatri S, Lan L, Putluri N, Thangjam GS, Kaur P, Shabahang M, Giri JG, Nesvizhskii AI, Asea AA, Cashikar AG, Rao A, McLoughlin J, Sreekumar A (2011) Metabolites of purine nucleoside phosphorylase (NP) in serum have the potential to delineate pancreatic adenocarcinoma. PLoS ONE 6(3):e17177. doi:10.​1371/​journal.​pone.​0017177 PubMedCrossRef
Zurück zum Zitat Yang Y, Gehrke S, Haque ME, Imai Y, Kosek J, Yang L, Beal MF, Nishimura I, Wakamatsu K, Ito S, Takahashi R, Lu B (2005) Inactivation of Drosophila DJ-1 leads to impairments of oxidative stress response and phosphatidylinositol 3-kinase/Akt signaling. Proc Natl Acad Sci USA 102(38):13670–13675. doi:10.1073/pnas.0504610102 PubMedCrossRef Yang Y, Gehrke S, Haque ME, Imai Y, Kosek J, Yang L, Beal MF, Nishimura I, Wakamatsu K, Ito S, Takahashi R, Lu B (2005) Inactivation of Drosophila DJ-1 leads to impairments of oxidative stress response and phosphatidylinositol 3-kinase/Akt signaling. Proc Natl Acad Sci USA 102(38):13670–13675. doi:10.​1073/​pnas.​0504610102 PubMedCrossRef
Zurück zum Zitat Zeng HZ, Qu YQ, Zhang WJ, Xiu B, Deng AM, Liang AB (2011) Proteomic analysis identified DJ-1 as a cisplatin resistant marker in non-small cell lung cancer. Int J Mol Sci 12(6):3489–3499. doi:10.3390/ijms12063489 PubMedCrossRef Zeng HZ, Qu YQ, Zhang WJ, Xiu B, Deng AM, Liang AB (2011) Proteomic analysis identified DJ-1 as a cisplatin resistant marker in non-small cell lung cancer. Int J Mol Sci 12(6):3489–3499. doi:10.​3390/​ijms12063489 PubMedCrossRef
Metadaten
Titel
DJ-1, a novel biomarker and a selected target gene for overcoming chemoresistance in pancreatic cancer
verfasst von
Ying Chen
Muxing Kang
Wenjie Lu
Qingqu Guo
Bo Zhang
Qiuping Xie
Yulian Wu
Publikationsdatum
01.09.2012
Verlag
Springer-Verlag
Erschienen in
Journal of Cancer Research and Clinical Oncology / Ausgabe 9/2012
Print ISSN: 0171-5216
Elektronische ISSN: 1432-1335
DOI
https://doi.org/10.1007/s00432-012-1205-3

Weitere Artikel der Ausgabe 9/2012

Journal of Cancer Research and Clinical Oncology 9/2012 Zur Ausgabe

Update Onkologie

Bestellen Sie unseren Fach-Newsletter und bleiben Sie gut informiert.