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Kondo K, Yamasaki S, Inoue N, Sugie T, Teratani N, Kan T, Shimada Y. Prospective antitumor effects of the combination of tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) and cisplatin against esophageal squamous cell carcinoma. Surg Today 2007; 36:966-74. [PMID: 17072716 DOI: 10.1007/s00595-006-3295-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2005] [Accepted: 05/16/2006] [Indexed: 10/24/2022]
Abstract
PURPOSE Tumor necrosis factor (TNF)-related apoptosis-inducing ligand (TRAIL) is a member of the TNF family, which binds to death receptor (DR) 4 and DR5 to mediate apoptosis. Previously, we showed that the combination of TRAIL and cisplatin was effective against esophageal squamous cell carcinoma (ESCC) cell lines in vitro and in vivo, using one of the ESCC cell lines (KYSE 170). KYSE 110 is another ESCC cell line, but it lacks expression of decoy receptors. Thus, by using KYSE 110, we can eliminate any effects from two decoy receptors. METHODS We used reverse transcription-polymerase chain reaction (RT-PCR) to reveal the expression of TRAIL receptors. Crystal violet staining and flow cytometry were done to confirm cytotoxicity and induction of apoptosis. KYSE 110 xenografted in nude mice was treated with TRAIL and cisplatin. The tumors were subsequently removed for microscopic studies. RESULTS ESCC sensitive to the combination treatment in vitro was also sensitive to the treatment in vivo. Furthermore, induction of apoptosis resulted via the caspase cascade and the mitochondrial pathway. Low doses of both cisplatin and TRAIL sufficed to obtain these effects. CONCLUSION These findings imply that in clinical application, low doses of both agents could be administered to minimize side effects, while augmenting tumoricidal activities.
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MESH Headings
- Animals
- Antineoplastic Agents/therapeutic use
- Apoptosis/drug effects
- Carcinoma, Squamous Cell/drug therapy
- Carcinoma, Squamous Cell/genetics
- Carcinoma, Squamous Cell/pathology
- Cell Line, Tumor
- Cisplatin/therapeutic use
- Disease Models, Animal
- Drug Therapy, Combination
- Esophageal Neoplasms/drug therapy
- Esophageal Neoplasms/genetics
- Esophageal Neoplasms/pathology
- Female
- Gene Expression Regulation, Neoplastic
- Mice
- Mice, Inbred BALB C
- Mice, Nude
- Neoplasm Transplantation
- Neoplasms, Experimental/drug therapy
- Neoplasms, Experimental/genetics
- Neoplasms, Experimental/pathology
- Prospective Studies
- RNA, Neoplasm/genetics
- Receptors, TNF-Related Apoptosis-Inducing Ligand/genetics
- Reverse Transcriptase Polymerase Chain Reaction
- TNF-Related Apoptosis-Inducing Ligand/therapeutic use
- Transplantation, Heterologous
- Treatment Outcome
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Affiliation(s)
- Kan Kondo
- Department of Surgery and Surgical Basic Science, Graduate School of Medicine, Kyoto University, 54 Shogoin Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
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Shimada Y, Watanabe G, Kawamura J, Soma T, Okabe M, Ito T, Inoue H, Kondo M, Mori Y, Tanaka E, Imamura M. Clinical significance of osteopontin in esophageal squamous cell carcinoma: comparison with common tumor markers. Oncology 2005; 68:285-92. [PMID: 16015046 DOI: 10.1159/000086961] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2004] [Accepted: 09/12/2004] [Indexed: 01/20/2023]
Abstract
OBJECTIVE Osteopontin (OPN) is a secreted integrin-binding glycophosphoprotein that may have a role in head and neck squamous cell carcinoma (SCC). To evaluate the clinical significance of OPN in esophageal squamous cell carcinoma (ESCC), we compared plasma OPN levels with those of common tumor markers. METHODS Preoperative plasma OPN levels were measured by enzyme immunoassay in 103 ESCC patients. Serum SCC antigen, Cyfra 21-1, and carcinoembryonic antigen (CEA) levels were also measured routinely at admission by radioimmunoassay. RESULTS Plasma OPN levels ranged from 82.8 to 1,980 ng/ml. High OPN level was associated with lymph node metastasis (p = 0.05), but not with tumor histology or depth of invasion. The overall survival of the patients with high OPN levels was worse than that of those with low OPN levels (p = 0.02). SCC antigen and Cyfra 21-1 levels were associated with the depth of tumor invasion, the tumor diameter, lymph node metastasis, and the overall survival, but CEA was not associated with these clinicopathological factors. Combined evaluation of OPN plus Cyfra 21-1 or OPN plus SCC antigen was useful as an independent prognostic indicator. CONCLUSION Measurement of the plasma OPN level, as well as serum SCC antigen and Cyfra 21-1, may help to predict the progression of ESCC.
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Affiliation(s)
- Yutaka Shimada
- Department of Surgery and Surgical Basic Science, Graduate School of Medicine, Kyoto University, 54 Kawaracho, Shogoin Sakyo-ku, Kyoto, Japan.
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Shimada Y, Hashimoto Y, Kan T, Kawamura JI, Okumura T, Soma T, Kondo K, Teratani N, Watanabe G, Ino Y, Sakamoto M, Hirohashi S, Imamura M. Prognostic significance of dysadherin expression in esophageal squamous cell carcinoma. Oncology 2004; 67:73-80. [PMID: 15459499 DOI: 10.1159/000080289] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2003] [Accepted: 02/02/2004] [Indexed: 11/19/2022]
Abstract
OBJECTIVE Dysadherin is a cancer-associated cell membrane glycoprotein that has been reported to downregulate E-cadherin expression and promote metastasis. To evaluate the role of dysadherin in metastasis of esophageal squamous cell carcinoma (ESCC), we examined dysadherin and E-cadherin expression in patients with this cancer. METHODS Dysadherin and E-cadherin expression was evaluated in 117 ESCC patients (pT1, 31; pT2, 30; pT3, 39; pT4, 17) by immunohistochemistry. The findings were compared with the clinicopathological data of the patients. RESULTS Both dysadherin and E-cadherin were localized to the cell membrane. Thirty patients (29.1%) had tumors positive for dysadherin and 41 patients (35.0%) had tumors positive for E-cadherin. Tumors showing dysadherin positivity and negative E-cadherin expression had a significantly worse prognosis than other tumors. When the patients with dysadherin- positive tumors were combined with E-cadherin-negative patients, this group had a worse prognosis (p < 0.0001). Cox multivariate analysis revealed that dysadherin expression was an independent prognostic factor for ESCC (p = 0.003), but E-cadherin expression was not. CONCLUSION Combined analysis of dysadherin and E-cadherin expression may help to predict the prognosis of patients with ESCC. Our results suggested that expression of dysadherin by this cancer may partly explain the poor prognosis of patients with preservation of E-cadherin expression.
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Affiliation(s)
- Yutaka Shimada
- Department of Surgery and Surgical Basic Science, Graduate School of Medicine, Kyoto University, Kawaracho, Shogoin Sakyo-ku, Japan.
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Kaganoi J, Shimada Y, Kano M, Okumura T, Watanabe G, Imamura M. Detection of circulating oesophageal squamous cancer cells in peripheral blood and its impact on prognosis. Br J Surg 2004; 91:1055-60. [PMID: 15286970 DOI: 10.1002/bjs.4593] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
BACKGROUND Many studies have attempted to detect cancer cells using the reverse transcription-polymerase chain reaction (RT-PCR) for specific mRNAs. None has examined the correlation between the presence of circulating oesophageal cancer cells in peripheral blood and long-term outcome. METHODS Blood samples were obtained on admission, and before, during and after operation from 70 patients with squamous oesophageal cancer who had complete clinicopathological records and who underwent curative oesophagectomy between June 1997 and June 2000. RT-PCR for mRNA encoding squamous cell carcinoma antigen (SCCA mRNA) was used to detect oesophageal cancer cells in peripheral blood. RESULTS Twenty-three patients (33 per cent) were positive for SCCA mRNA on admission and 17 of these patients developed recurrent disease. SCCA mRNA on admission correlated with the depth of tumour invasion (P < 0.001) and with venous invasion (P < 0.001). Eleven of 24 patients with a positive intraoperative result were positive for SCCA mRNA only during operation, of whom seven also developed recurrence. CONCLUSION RT-PCR for SCCA mRNA can detect oesophageal cancer cells in peripheral blood. The presence of such cells in blood samples obtained on admission or during operation is a useful predictor of outcome in patients with oesophageal squamous cell carcinoma.
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Affiliation(s)
- J Kaganoi
- Department of Surgery and Surgical Basic Science, Graduate School of Medicine, Kyoto University, 54 Shogoin Kawara-cho, Sakyo-ku, Kyoto 606-8507, Japan
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Shimada Y, Watanabe G, Yamasaki S, Maeda M, Kawabe A, Kaganoi JI, Itami A, Fukumoto M, Kanda Y, Imamura M. Histological response of cisplatin predicts patients' survival in oesophageal cancer and p53 protein accumulation in pretreatment biopsy is associated with cisplatin sensitivity. Eur J Cancer 2000; 36:987-93. [PMID: 10885602 DOI: 10.1016/s0959-8049(00)00049-6] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The aim of this study was to evaluate whether cisplatin sensitivity relates to patient's prognosis in oesophageal squamous cell carcinoma and to find a useful chemosensitivity molecular marker. 59 oesophageal squamous cell carcinoma (SCC) patients received cisplatin 30 mg/m2/week treatment of two to five cycles, followed by oesophagectomy. We analysed retrospectively whether the histological effect was related to patient's prognosis. Furthermore, to evaluate the relationship between the effect of preoperative cisplatin treatment and p53 and cyclin D1 expression, we investigated p53 and cyclin D1 expression in pretreatment biopsy samples using an immunohistochemical analysis and compared the results with the histological effect to cisplatin in the resected oesophagus. The cases that showed immunohistochemical p53 staining in the pretreatment biopsy samples were resistant to cisplatin (P = 0.032). However, there was no relationship between cyclin D1 expression and histological effect (P = 0.230). Nevertheless, combined analysis of p53 and cyclin D1 can predict histological effect (P = 0.032). The prognosis of cisplatin-sensitive cases was significantly better than that of cisplatin-resistant cases (P = 0.041). Cox's multivariate analysis revealed that the histological effect was an independent prognostic factor. In contrast, p53 protein accumulation and cyclin D1 were not. Histological response after neoadjuvant cisplatin treatment is a prognostic factor for oesophageal SCC and cisplatin chemotherapy may be selected according to the findings of p53 and cyclin D1 expression.
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Affiliation(s)
- Y Shimada
- Department of Surgery and Surgical Basic Science, Graduate School of Medicine, Kyoto University, Japan.
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Hosoya Y, Shibusawa H, Nagai H, Ueno I, Sakuma K, Nagashima T, Kobayashi N, Kanazawa K. Preoperative chemotherapy for advanced esophageal cancer and relation with histological effect. Surg Today 1999; 29:689-94. [PMID: 10483740 DOI: 10.1007/bf02482310] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
The results of surgical treatment for advanced esophageal cancer remain extremely poor. Irradiation and chemotherapy are not superior to surgery. Perioperative morbidity and the influence on long-term survival of a combination of surgery and preoperative chemotherapy were investigated in patients with advanced esophageal cancer. Forty-nine patients with advanced esophageal squamous cell carcinoma were subjected to preoperative chemotherapy of cisplatin-5-fluorouracil. Fifty-seven patients were chosen as a historical control group who had not undergone chemotherapy before surgery but had the same histological stages as the chemotherapy group. The response to chemotherapy was assessed by histological studies of surgical specimens. The survival rates noted no significant difference between preoperative chemotherapy plus surgery and a resection alone. However, subclassification according to the grading of chemotherapeutic effectiveness showed that, compared with control, preoperative chemotherapy was beneficial to high responders (P = 0.01), ineffective in low responders (P = 0.61), and detrimental to nonresponders (P = 0.03). Postoperative morbidity was significantly higher in the chemotherapy group than in the control group (P = 0.02). These findings suggest that preoperative chemotherapy is necessary only for high responders and we therefore need to reliably identify non-, low, and high responders before chemotherapy to improve the survival and quality of life of patients with advanced esophageal cancer.
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Affiliation(s)
- Y Hosoya
- Department of Surgery, Jichi Medical School, Tochigi, Japan
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Sekiguchi H, Akiyama S, Fujiwara M, Nakamura H, Kondo K, Kasai Y, Ito K, Sakamoto J, Takagi H. Phase II trial of 5-fluorouracil and low-dose cisplatin in patients with squamous cell carcinoma of the esophagus. Surg Today 1999; 29:97-101. [PMID: 10030731 DOI: 10.1007/bf02482231] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A phase II study was conducted to determine the clinical efficacy and toxicity of 5-fluorouracil (5-FU) and low-dose cisplatin (CDDP) in patients with squamous cell carcinoma of the esophagus. Chemotherapy consisted of 5-FU at a dose of 330 mg/m2 per day, given as a 24-h infusion on days 1-7, and CDDP at a dose of 6 mg/m2 per day, given as a 2-h infusion on days 1-5. Either two or four cycles of chemotherapy were administered to 20 patients with stage III advanced esophageal carcinoma. All 20 patients were then assessed for response and toxicity. An objective response was demonstrated by 11 of the 20 patients, with one complete response (CR) and ten partial responses (PR), bringing the response rate to 55%, with a 95% confidence interval of 27% to 83%. Surgical resection of the tumor was performed in all 20 patients. One patient was found to have a grade 3 histological CR. The median survival of all the patients was 20.5 months, with a range of 4.5 to 48.0 months. Neutropenia and thrombocytopenia developed in five (25%) and two (10%) patients, respectively, and the nonhematologic toxicities were insignificant. The findings of this phase II study indicate that preoperative treatment using 5-FU and low-dose CDDP chemotherapy for patients with advanced esophageal carcinoma appears to achieve a high response rate after short-term administration without affecting the quality of sophisticated lymph node dissection.
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Affiliation(s)
- H Sekiguchi
- Department of Surgery II, Nagoya University School of Medicine, Aichi, Japan
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Yamanaka H, Motohiro T, Michiura T, Asai A, Mori T, Hioki K. Nedaplatin and 5-FU combined with radiation in the treatment for esophageal cancer. THE JAPANESE JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY : OFFICIAL PUBLICATION OF THE JAPANESE ASSOCIATION FOR THORACIC SURGERY = NIHON KYOBU GEKA GAKKAI ZASSHI 1998; 46:943-8. [PMID: 9847566 DOI: 10.1007/bf03217851] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Abstract
A series of patients with esophageal cancer was treated with chemotherapeutic regimens of the new antitumor platinum preparation nedaplatin plus 5-FU in combination with radiation therapy, and the therapeutic responses, side effects, and complications were clinically assessed. There were 2 patients with a complete response and 11 patients with a partial response, hence, a response rate of 76.5%. Major adverse reactions were those of hematological toxicity and included leukopenia (13 patients, 76.5%), thrombocytopenia (8 patients, 47.1%), and lowered serum hemoglobin concentration (9 patients, 52.9%). The leukopenia and thrombocytopenia, though of a grade 3 severity in 3 and 2 patients, respectively, subsided spontaneously in all affected cases. Gastrointestinal adverse reactions were mild and included appetite loss in 7 patients (41.2%) and nausea in 2 patients (11.8%). The only abnormality in renal function observed was a slight elevation of serum creatinine in one patient. The combined therapy of chemotherapy with nedaplatin and 5-FU plus radiation produced a high response rate in the treatment of carcinoma of the esophagus and was associated with reduced gastrointestinal and renal toxicity. The results indicate the combined therapy with nedaplatin to be clinically useful.
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Affiliation(s)
- H Yamanaka
- Second Department of Surgery, Kansai Medical University, Osaka, Japan
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Shimada Y, Kanda Y, Shibagaki I, Kato M, Watanabe G, Tanaka H, Kano M, Imamura M. Prognostic value of monolayer culture patterning in primary cell culture of oesophageal cancer. Br J Surg 1996; 83:1148-51. [PMID: 8869331 DOI: 10.1002/bjs.1800830837] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
The growth of primary cell cultures of oesophageal cancer was compared with the clinical outcome of patients from whom the cancers were taken. Ninety-three patients underwent curative resection, with no operative deaths, and were divided into three groups according to the monolayer culture pattern of the primary cell culture: culture from 43 patients (46 per cent) grew no malignant cells (group 1), 21 (23 per cent) produced monolayer epithelial growth (group 2) and the rest (from 29 patients) established cell lines (group 3). The 5-year survival rate of patients in group 2 (29 per cent) and group 3 (23 per cent) was significantly lower (P < 0.005) than that of those in group 1 (51 per cent). Monolayer epithelial growth potential is a significant prognostic factor in patients with oesophageal cancer.
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Affiliation(s)
- Y Shimada
- First Department of Surgery, Kyoto University, Japan
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