구강편평세포암종에서의 Cisplatin 유도 아폽토시스에서의 NF-κB의 활성화
ACTIVATION OF NF-κB IN THE CISPLATIN-INDUCED APOPTOSIS OF ORAL SQUAMOUS CELL CARCINOMA
2
조회
0
다운로드
1
인용
0
참고문헌
초록
Abstract
Purpose: This study was done to confirm the role of NF-κB in cisplatin-induced apoptosis of oral squamous cell carcinoma. Materials and Methods: Five cell lines originated from different oral cancer patients were tested for the apoptosis by the treatment of cisplatin. These cells showed different degree of cisplatin-resistance and the order is OSCC-2> OSCC-3> OSCC-5> OSCC-1> OSCC-4. OSCC-2 and OSCC-4 cells were assayed for the apoptosis by measuring DNA fragmentation and TUNEL staining after cisplatin treatment. While OSCC-4 cells showed apoptosis, OSCC-2 cells showed no or very slight apoptosis by cisplatin treatment. Next, It was determined whether NF-κB activation is required in mediating cisplatin-induced apoptosis of OSCC-4 . Result: The result was that elevated NF-κB activity mediated cisplatin-induced apoptosis. Conclusion: In conclusion, these findings suggest that NF-κB activation is essential to cisplatin-induced apoptosis and it may be involved in cisplatin resistance in OSCC cells.
참고문헌 (33)
- "Cellular pharmacology of cisplatin per-spectives on mechanisms of acquired resistance", pp.35~43
- "Influence of the proto-oncogene c-fos oncisplatin sensitivity", 59(4), pp.337~345 (2000)
- "The Rasfarnesylation inhibitor BZA-5B increases the resistance to cisplatin ina human melanoma cell line", 17, pp.2347~2352 (1997)
- "Activation of programmed cell death by anticanceragents cisplatin as a model system", pp.8 275~9 80
- "Increase of theresistance of human cervical carcinoma cells to cisplatin by inhibitionof the MEK to ERK signaling pathway partly via enhancement ofanticancer drug-induced NF kappa B activation", 15(63), pp.1423~1430 (2002)
- "TC21 mediates transfor-mation and cell survival via activation of phosphatidylinositol 3-kinase", Akt and NF-kappaB signaling pathway, 2002, pp.7(21), 1062~1070
- "Aberrant rel", nfkb genes and activity in humancancer, 2006, pp.32, 94~100
- "Upregulation of Bcl-xand Bfl-1 as a potential mechanism of chemoresistance which can beovercome by NF-kappaB inhibition", 5(19), pp.4936~4940 (2000)
- "NF-kappaBinduces expression of the Bcl-2 homologue A1", Bfl-1 to preferentiallysuppress chemotherapy-induced apoptosis, 1999, pp.19(9), 5923~5929
- "Expression of the neoplastic phenotype by human thyroid carcinomacell lines requires NFkappaB p65 protein expression", 15(16), pp.1987~1994 (1997)
- "Tumor necrosis factors alpha and beta protect neurons against amy-loid beta-peptide toxicity evidence for involvement of a kappa B-binding factor and attenuation of peroxide and Ca2+ accumulation", 26(20), pp.9328~9332 (1995)
- "Nucleartranslocation of NF-kappaB is increased in dopaminergic neurons ofpatients with parkinson disease", 8, pp.7531~7536 (1997)
- "Transcription factor DNA binding activity inPC12 cells undergoing apoptosis after glucose deprivation", 26, pp.137~140 (1995)
- "Bcl-2 down-regulates the activity of transcription factor NF-kappaB induced uponapoptosis", 134(1), pp.13~23 (1996)
- "NF-kappa B activation mediates doxorubicin-induced cell death inN-type neuroblastoma cells", 28, pp.48921~48959 (2001)
- "Tumor necrosisfactor-alpha induces the expression of DR6 a member of the TNFreceptor family through activation of NF-kappaB", 29, pp.7965~7975 (2001)
- "Regulation of death receptor expression and TRAIL", Apo2L-inducedapoptosis by NF-kappaB, 2001, pp.3(4), 409~416
- "NF-kappaB RelA (p65) is essential for TNF-alpha-induced fas expression butdispensable for both TCR-induced expression and activation-inducedcell death", 166(8), pp.4949~4957 (2001)
- "Establishment andcharacterization of nine new head and neck cancer cell lines", 117(5), pp.775~784 (1997)
- "4-1BB pro-motes the survival of CD8+ T lymphocytes by increasing expressionof Bcl-xL and Bfl-1", 1, pp.4882~4888 (2002)
- "Modulation of cis-diamminedichloroplatinum", pp.227~38
- "An essential role for NF-kappaB in preventingTNF-alpha-induced cell death", 1, pp.782~784 (1996)
- "Suppression of TNF-alpha-induced apoptosis by NF-kappaB", 1, pp.787~789 (1996)
- "TNF- and cancer therapy-induced apoptosis: potentiation by inhibition of NF-kappaB", 1, pp.784~787 (1996)
- "Constitutively active NFkappa B is required for the survival ofS-type neuroblastoma", 1(277), pp.42144~42150 (2002)
- "Activation ofnuclear transcription factor kappa B (NF-kappaB) is essential fordopamine-induced apoptosis in PC12 cells", 77(2), pp.391~398 (2001)
- "NF-kappaB is activated and promotes cell death in focal cerebralischemia", 5(5), pp.554~559 (1999)
- "IkappaBalpha gene therapy in tumor necrosis factor-alpha- andchemotherapy-mediated apoptosis of hepatocellular carcinomas", 7(10), pp.1315~1323 (2000)
- "DNA damaging agents induce expression of Fas ligand and subse-quent apoptosis in T lymphocytes via the activation of NF-kappa Band AP-1", 1(4), pp.543~551 (1998)
- "TRAIL and inhibitors of apoptosis are opposing determinants for NF-kappaB-dependent genotoxin-induced apoptosis of cancer cells", 10(21), pp.260~271 (2002)
- "Disruption of NF-kappaB signaling reveals a novel role for NF-kappaB in the regulation of TNF-related apoptosis-inducing ligand expression", 15(167), pp.3164~3173 (2001)
- "NF-kappaB signaling pathway governs TRAIL gene expression and human T-cell leukemia virus-I Tax-induced T-cell death", 2(276), pp.40385~40388 (2001)
- "Caspases: killer proteases", 22(8), pp.299~306 (1997)
