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Harrison SJ, Cook G, Nibbs RJB, Prince HM. Immunotherapy of multiple myeloma: the start of a long and tortuous journey. Expert Rev Anticancer Ther 2014; 6:1769-85. [PMID: 17181491 DOI: 10.1586/14737140.6.12.1769] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The field of tumor immunotherapy is still in its infancy. It is becoming clear that the human immune response is the result of highly complex, continuously evolving interactions between cells of the adaptive and innate arms of the immune system, the internal and external environments, and normal and abnormal cells (e.g., myeloma plasma cells). Despite the considerable advances in our knowledge over the past 30 years, we have still only scratched the surface of the immune system's interaction with malignant diseases such as myeloma and to date, this has not translated into significantly better outcomes for patients with this disease. This review will summarize our current knowledge of the fundamental immunology of myeloma, review immunotherapy trials reported to date and discuss whether, in light of the current information, immunotherapy of multiple myeloma is an achievable goal.
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Affiliation(s)
- Simon J Harrison
- DHMO, Peter MacCallum Cancer Centre and Locked Bag 1, A'becket Street, Melbourne, Victoria 8006, Australia.
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2
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Kobayashi M, Ikeda H, Nukui A, Suzuki K, Sugaya Y, Yuzawa M, Morita T. Clinical outcome and prognostic survival factors in patients with advanced renal cell carcinoma treated with very low-dose interleukin-2, interferon-α, and tegafur-uracil: a single-institution experience. Int J Clin Oncol 2008; 13:257-62. [DOI: 10.1007/s10147-007-0752-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2007] [Accepted: 12/04/2007] [Indexed: 12/16/2022]
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3
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Prinz M, Rossum DV, Hanisch UK. Interleukin-2 as a Neuroregulatory Cytokine. CYTOKINES AND THE BRAIN 2008. [DOI: 10.1016/s1567-7443(07)10008-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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4
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Park DS. Immunotherapy for Renal Cell Carcinoma. JOURNAL OF THE KOREAN MEDICAL ASSOCIATION 2008. [DOI: 10.5124/jkma.2008.51.6.569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Affiliation(s)
- Dong Soo Park
- Department of Urology, Pochon Cha University College of Medicine, Korea.
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5
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van Spronsen DJ, De Mulder PHM. Targeted Approaches for Treating Advanced Clear Cell Renal Carcinoma. Oncol Res Treat 2006; 29:394-402. [PMID: 16974118 DOI: 10.1159/000094250] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
The mainstay of any curative treatment in renal cell carcinoma (RCC) is surgery. In the case of metastatic disease at presentation, a radical nephrectomy is recommended to good performance status patients prior to the start of cytokine treatment. Interferon (IFN)-a offers in a small but significant percentage of patients advantage in overall survival. Interleukin (IL)-2-based therapy gives similar survival rates. To date, hormonal therapy and chemotherapy do not have a proven impact on survival. Recent insights demonstrate that the majority of clear cell RCC harbor abnormalities of the von Hippel-Lindau (VHL) gene. This gene plays a key role in the stimulation of angiogenesis by vascular endothelial growth factor (VEGF) in this highly vascularized tumor. This opens interesting new treatment strategies including blockade of VEGF with the monoclonal antibody bevacizumab (Avastin) and inhibition of VEGF receptor tyrosine kinases with small oral molecules such as sunitinib (SU11248, Sutent) or PTK787. Likewise, inhibition of the Raf kinase pathway with oral sorafenib (Bay 43-9006, Nexavar) or inhibition of the mTOR pathway with intravenous CCI-779 are under investigation. Preliminary clinical results with all these compounds are promising, and the results of ongoing first-line phase III studies will become available in the next years.
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6
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Culine S, Iborra F, Mottet N, Avancès C, de Graeve B, Volpé P, Vignoud J, Bringer JP, Marroncle M, Le Pellec L, Ayuso D, Jansen E, Faix A, Rebillard X. Subcutaneous interleukin-2 and interferon-alpha in metastatic renal cell carcinoma: results of a French regional experience in Languedoc. Am J Clin Oncol 2006; 29:148-52. [PMID: 16601433 DOI: 10.1097/01.coc.0000203753.74851.d5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES To assess the efficacy and toxicity of an immunotherapy regimen combining subcutaneous (SC) interleukin-2 (IL-2) and interferon-alpha (IFN) in patients with metastatic renal cell carcinoma (MRCC). METHODS The present study included 86 patients with MRCC. Data on treatment toxicity and efficacy (responses rates and overall survival) were collected on a hospital database. Treatment consisted of 6-week cycles repeated every 2 months for a maximum of 3 cycles. Each cycle included SC IL-2 20 x 10 MIU/m2 3 times/wk on weeks 1 and 4; 5 x 10 MIU/m2 3 times/wk on weeks 2, 3, 5, and 6, in combination with IFN 6 x 10 MIU/m2 once weekly on weeks 1 and 4; and 3 times/wk on weeks 2, 3, 5, and 6. RESULTS Seventy (82%) and 71 (83%) patients received more than 80% of the planned doses of IL-2 and IFN during the first cycle, respectively. Ten patients had to stop therapy before the end of the first cycle because of excessive toxicity (7 patients) or rapidly progressive disease (3 patients). Only 17 (28%) proceeded to the second cycle. Main toxicities included fever and asthenia in 86 (100%) patients, nausea/emesis in 83 (96%) patients, skin disorders in 69 (80%) patients, hypotension in 56 (65%) patients, and diarrhea in 50 (58%) patients. Sixty-seven (78%) patients developed at least one episode of grade 3 toxicity. Objective responses were observed in 13 patients, including 4 complete and 9 partial responses (15%; 95% confidence interval, 9.5-20.5%). After a median follow-up of 45 months, the median time to progression was 4 months (range, 1-41) and the median survival was 14 months (range, 1-89). CONCLUSIONS Only a small subset of patients with MRCC is likely to benefit from treatment with IL-2 and IFN. As toxicity is significant, the refinement of predictive variables for sensitivity to immunotherapy is mandatory.
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Abstract
This paper is an overview on the place of IFN-alpha in metastatic renal cell carcinoma (MRCC). After a presentation of MRCC and the mode of action of IFN-alpha, the results of studies including IFN-alpha alone or in combination with IL-2, chemotherapy and other biological modifiers are presented. Finally, new trends for new drugs, including antiangiogenic therapies, are discussed.
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Affiliation(s)
- Alain Ravaud
- Department of Medical Oncology and Radiotherapy, Hôpital Saint-André, 1 rue Jean Burguet, 33075 Bordeaux cedex, France.
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8
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Koulova L, Novik Y, Caliendo G, Wiernik P, Dutcher J. A Phase 2 Study of Moderate Dose Interleukin-2 and Granulocyte-Macrophage Colony-Stimulating Factor in Patients With Metastatic or Unresectable Renal Cell Carcinoma. J Immunother 2005; 28:576-81. [PMID: 16224275 DOI: 10.1097/01.cji.0000177998.57713.c9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Interleukin-2 (IL-2) has been shown to produce durable complete remission in patients with renal cell carcinoma (RCC). A phase 2 study was conducted to evaluate the potential therapeutic synergy as well as the toxic side effects of the concurrent administration of IL-2 and granulocyte-macrophage colony-stimulating factor (GM-CSF) in patients with advanced stage disease. Twenty-one patients with unresectable or metastatic RCC having an Eastern Oncology Cooperative Group performance status of 0 or 1 were enrolled. Six patients had received prior immunotherapy with interferon (IFN)-alpha, IFN-gamma, and IL-12, whereas the remaining 15 subjects were previously untreated. Thirteen patients were assigned to a moderate-dose bolus of IL-2 at 72,000 IU/kg every 8 hours on days 1 through 5 and days 15 through 19, whereas 8 patients were given IL-2 as an intravenous continuous infusion at a dose of 5 MU/m2/d on days 1 through 5 and days 15 through 19. Subcutaneous GM-CSF at 125 microg/d on days 1 through 21 was administered concomitantly with IL-2. The median number of IL-2 bolus doses was 23 of a scheduled 28 (85%), whereas with the continuous infusion, 93% of planned IL-2 was given. All patients received 100% of GM-CSF doses. There were no complete or partial responses in this study. Of 13 patients treated in the bolus IL-2 arm, 10 had systemic progression of disease at 4 to 8 weeks, 1 developed metastasis in the brain at 4 weeks, and 2 had stable disease for 4 and 17 months. Among the 8 subjects treated with continuous infusion IL-2, 3 progressed with brain lesions at 3 to 8 weeks and 5 had stable disease at 6+, 7, 8+, 15+, and 17+ months. The median survival for the whole group was 10 months, with a range of 0.5 to 40+ months. There were no regimen-related deaths, and most of the observed toxicities were grade 1 and 2. Serious toxicities (grade 3 and 4) included anemia, atrial fibrillation, oliguria, abnormal liver function, and neurologic events like agitation or confusion. The combination of recombinant IL-2 and GM-CSF administered in the designed schedule and doses was not effective in patients with metastatic RCC and may even interfere with the therapeutic potential of moderate-dose IL-2 and increase its adverse events.
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Affiliation(s)
- Lydia Koulova
- Comprehensive Cancer Center at Our Lady of Mercy Medical Center, Bronx, New York 10466, USA
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9
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Miyake H, Hara I, Sakai I, Harada KI, Inoue TA, Eto H, Takechi Y, Fujisawa M. Clinical outcome of combined immunotherapy with low-dose interleukin-2 and interferon-α for Japanese patients with metastatic renal cell carcinoma who had undergone radical nephrectomy: a preliminary report. Int J Clin Oncol 2005; 10:338-41. [PMID: 16247661 DOI: 10.1007/s10147-005-0515-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2005] [Accepted: 06/20/2005] [Indexed: 10/25/2022]
Abstract
BACKGROUND The objective of this study was to evaluate the clinical outcome of combined immunotherapy with interferon-alpha (IFN-alpha) and low-dose interleukin-2 (IL-2) for Japanese patients with metastatic renal cell carcinoma (RCC) who had undergone radical nephrectomy. METHODS This study included 13 patients who were diagnosed as having metastatic RCC following radical nephrectomy. These patients received a subcutaneous injection of IFN-alpha (6 x 10(6) IU per day) three times per week and an intravenous injection of IL-2 (1.4 x 10(6) IU per day) twice per week. Tumor response was evaluated every 16 weeks, and as a rule, this weekly regimen was repeated 50 times in patients with evidence of objective response or stable disease. RESULTS One of the 13 patients dropped out because of severe toxicity; hence, 12 patients were evaluable, with a median follow-up period of 18 months after the start of this combined therapy. Six patients (50.0%) achieved objective responses, with 1 complete response (CR), while only 2 (16.7%) demonstrated progressive disease. The median duration of response in the 6 responders was 13.5 months. Toxicity associated with this combined immunotherapy was limited to WHO grade 1 or 2 in these 12 patients. All patients were alive at last follow-up, and 2 remain disease-free after 1 additional patient showed a CR following surgical resection of the remaining metastatic disease. CONCLUSION Our preliminary experience suggests that long-term, repeated treatment with IFN-alpha and low-dose IL-2 is feasible in Japanese patients with metastatic RCC who have undergone radical nephrectomy. Although it will be necessary to accumulate data from a larger number of patients with a longer follow-up period, the combined immunotherapy tested in this study may become the preferred therapy for Japanese patients with metastatic RCC.
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Affiliation(s)
- Hideaki Miyake
- Department of Urology, Hyogo Medical Center for Adults, 13-70 Kitaohji-cho, Akashi 673-8558, Japan.
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10
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van Spronsen DJ, Mulders PFA, De Mulder PHM. Novel treatments for metastatic renal cell carcinoma. Crit Rev Oncol Hematol 2005; 55:177-91. [PMID: 15979888 DOI: 10.1016/j.critrevonc.2005.04.002] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2005] [Revised: 03/30/2005] [Accepted: 04/18/2005] [Indexed: 10/25/2022] Open
Abstract
The mainstay of any curative treatment in renal cell carcinoma (RCC) is surgery. In case of metastatic disease at presentation a radical nephrectomy is recommended to good performance status patients prior to start of interferon-alfa treatment. Interferon-alpha (IFN-alpha) offers in a small but significant percentage of patients advantage in overall survival; interleukin-2 (IL-2) based therapy gives similar survival rates. To date hormonal and chemotherapy do not have a proven impact on survival. The recent new insights in the molecular biology of clear RCC has revealed a key-role for vascular endothelial growth factor (VEGF) in the stimulation of angiogenesis in this highly vascularized tumour. This opens interesting new treatment strategies including: blockage of VEGF with the monoclonal antibody bevacizumab and inhibition of VEGF receptor tyrosine kinases (with small oral molecules such as SU11248 or PTK787). Likewise, inhibition of the Raf kinase pathway (with oral Bay 43-9006) or inhibition of the mTOR pathway (with i.v. CCI-779) are under investigation. Preliminary clinical results with all these compounds are interesting and the results of ongoing phase III studies will become available in the next years.
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Affiliation(s)
- D J van Spronsen
- Department of Medical Oncology 550, Radboud University Nijmegen Medical Centre, P.O. Box 9101, 6500 HB Nijmegen, The Netherlands.
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11
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Abstract
In a small number of patients with multiple myeloma (MM), long-term disease-free survival has been achieved by harnessing the immune phenomenon, 'graft-versus-tumour' effect, induced by allogeneic haemopoietic stem cell transplantation. This has prompted many investigators to examine ways in which a patient's own immune system can be more effectively directed against their disease, with the ultimate aim of tumour eradication. In this review we assess the current understanding of immunobiology in MM, and how the different components of the immune system, such as dendritic cells, T cells and natural killer cells, may be harnessed using in-vitro and in-vivo priming techniques. We look at the clinical immunotherapy trials reported to date and whether, in light of the current information, immunotherapy for MM is an achievable goal.
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Affiliation(s)
- S J Harrison
- ATMU and Cancer Division, Section of Experimental Haematology, University of Glasgow, Glasgow, UK
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12
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De Mulder PHM, van Herpen CML, Mulders PAF. Current treatment of renal cell carcinoma. Ann Oncol 2005; 15 Suppl 4:iv319-28. [PMID: 15477330 DOI: 10.1093/annonc/mdh946] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Affiliation(s)
- P H M De Mulder
- Department of Medical Oncology, University Medical Center Nijmegen, The Netherlands
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13
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Abstract
PURPOSE OF REVIEW Highlighted in this review are the important preclinical and clinical updates of interleukin (IL)-2-based cancer immunotherapy that have been published during the last year. RECENT FINDINGS The review starts with a summary of the preclinical breakthroughs involving IL-2. The authors briefly examine two recent studies that take very different approaches to overcome the toxicities associated with IL-2 therapy. The first involves IL-2 gene transduction into tumor-infiltrating lymphocytes, and the latter discusses the use of a superoxide dismutase mimetic to ameliorate the hypotensive effects of IL-2. This is followed by a discussion of the key roles that T regulatory cells and transforming growth factor-beta have in immunosuppression, and how they interplay with IL-2. Next they review the clinical updates of IL-2 in melanoma, including IL-2 as adjuvant therapy, IL-2-based biochemotherapy, and intralesional IL-2 for soft-tissue metastases. Finally, the authors point out the recent clinical developments of IL-2 in renal cell carcinoma, including high-dose IL-2 as adjuvant therapy, and then focus on its role in the management of metastatic disease. SUMMARY IL-2 remains a valuable treatment option for patients with metastatic melanoma or renal cell carcinoma. Some of the recent updates in IL-2 therapy address important questions regarding the use of this drug, and others generate equally important hypotheses that could lead to better clinical outcomes in the future.
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Baaten G, Voogd AC, Wagstaff J. A systematic review of the relation between interleukin-2 schedule and outcome in patients with metastatic renal cell cancer. Eur J Cancer 2004; 40:1127-44. [PMID: 15110876 DOI: 10.1016/j.ejca.2004.02.010] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2004] [Accepted: 02/05/2004] [Indexed: 01/11/2023]
Abstract
In Europe, interleukin 2 (IL-2) is one of the two treatment modalities officially approved for patients with metastatic renal cell cancer. Traditionally, IL-2 has been administered by three different routes: intermittent bolus injection (BIV), continuous intravenous infusion (CIV) and subcutaneous injection (SC). There have been few randomized trials designed to compare these routes of administration. This paper describes a systematic review of the literature in which an attempt has been made to determine which schedule of administration is superior. Heterogeneity of the data makes firm conclusions difficult. It appears that the number of complete remissions (CR) is similar between BIV and SC routes and that these are higher than for CIV schedules. The durability of the CRs induced by BIV appeared superior to those induced by SC IL-2 and definitely higher than with CIV protocols. This analysis highlights some of the difficulties of using evidence-based medicine to determine standard of care when the clinical-trial data are heterogeneous. These data emphasize the importance of randomized clinical trials in determining what should be regarded as optimum therapy.
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Affiliation(s)
- G Baaten
- Faculty of Medicine, University of Maastricht, Maastricht, The Netherlands
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15
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Ravaud A, Trufflandier N, Ferrière JM, Debled M, Palussière J, Cany L, Gaston R, Mathoulin-Pélissier S, Bui BN. Subcutaneous interleukin-2, interferon alpha-2b and 5-fluorouracil in metastatic renal cell carcinoma as second-line treatment after failure of previous immunotherapy: a phase II trial. Br J Cancer 2004; 89:2213-8. [PMID: 14676797 PMCID: PMC2395282 DOI: 10.1038/sj.bjc.6601419] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
The association of interleukin-2 (IL-2), interferon alpha-2a (IFNalpha), 5-fluorouracil (5-FU) has been reported to induce response in metastatic renal cell carcinoma (MRCC). This study evaluated IL-2, IFNalpha and 5FU as second-line treatment after failure under immunotherapy. A total of 35 patients received IL-2, at 9 x 10(6) IU m(-2), once or t.i.d, 5 days a week, every other week. Interferon alpha was administered at 6 MUI, TIW along with IL-2 every week. 5-Fluorouracil was given at 750 mg m(-2) day(-1) on days 1-5 every 4 weeks. One cycle lasted 8 weeks. All patients were evaluable for response and toxicity. There were two objective responses (5.7%) and 14 stable diseases (40%). Survival was 14 months. In all, 17 patients experienced grade 3 toxicity. The predictive factor for progression to second-line immunotherapy was the results of first-line immunotherapy, and performance status, delay from primary tumour to metastases and response or stabilisation to chemo-immunotherapy for survival. IL-2, IFNalpha and 5-FU induce low objective response but stabilisation in patients with MRCC having failed with immunotherapy, and may be considered only in selected patients on performance status, stabilisation or response after first-line immunotherapy and interval from their primary tumour to metastases.
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Affiliation(s)
- A Ravaud
- Department of Medicine, Institut Bergonié, Bordeaux, France.
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16
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Tourani JM, Pfister C, Tubiana N, Ouldkaci M, Prevot G, Lucas V, Oudard S, Malet M, Cottu P, Ferrero JM, Mayeur D, Rixe O, Sun XS, Bernard O, Andre T, Tournigand C, Muracciole X, Guilhot J. Subcutaneous Interleukin-2 and Interferon Alfa Administration in Patients With Metastatic Renal Cell Carcinoma: Final Results of SCAPP III, a Large, Multicenter, Phase II, Nonrandomized Study With Sequential Analysis Design—The Subcutaneous Administration Propeukin Program Cooperative Group. J Clin Oncol 2003; 21:3987-94. [PMID: 14581421 DOI: 10.1200/jco.2003.02.073] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Purpose: This outpatient multicenter trial tested the hypothesis that subcutaneous administration of an interleukin-2 (IL-2)/interferon alfa (IFNα) combination produces a response rate greater than 20% in patients with renal cell carcinoma (RCC).Patients and Methods: Patients with metastatic RCC received a 12-week induction treatment with subcutaneous IL-2 (5 days/wk, 9 and 18 million U/d)/IFNα (3 days/wk, 6 million U/d). After evaluation, patients with objective response or stable disease were randomly assigned to maintenance treatment or short consolidation treatment.Results: Lack of benefit was shown at the 12th sequential analysis, and the trial was closed. At the end of the induction period, 26 (21%) of 122 patients had objective responses (including six complete responses). Thirty-three patients (27%) developed severe toxicity requiring dose reductions, delayed treatment, or treatment termination. Survival rates at one, two, and four years were 63%, 38%, and 17%, respectively. Three-year survival was 20% in patients with two poor prognosis factors and 37% in patients with one or no poor prognosis factors (P = .016). Three-year survival was significantly better (P < 10−3) in patients with erythrocyte sedimentation rate less than 35 mm (43%) compared with those with 1-hour sedimentation rate greater than 35 mm (19%).Conclusion: This study confirms the importance of prognostic factors when initiating cytokine immunotherapy in patients with metastatic RCC and underlines the prognostic value of erythrocyte sedimentation rate before treatment initiation. Nonetheless, this subcutaneous IL-2/IFNα combination does not improve response rate or survival compared with subcutaneous IL-2 alone, although a definitive conclusion cannot be drawn in the absence of a randomized study comparing the two treatments.
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Affiliation(s)
- Jean-Marc Tourani
- Service d'Oncologie Médicale and Unité de Biostatistique, Fédération de Cancérologie et d'Hématologie, Hôpital J Bernard, Poitiers, France.
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17
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Yang JC, Sherry RM, Steinberg SM, Topalian SL, Schwartzentruber DJ, Hwu P, Seipp CA, Rogers-Freezer L, Morton KE, White DE, Liewehr DJ, Merino MJ, Rosenberg SA. Randomized study of high-dose and low-dose interleukin-2 in patients with metastatic renal cancer. J Clin Oncol 2003. [PMID: 12915604 DOI: 10.1200/jco.2003.02.122jco.2003.02.122] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
PURPOSE This three-arm randomized study compares response rates and overall survival of patients with metastatic renal cell cancer (RCC) receiving high-dose or one of two low-dose interleukin-2 (IL-2) regimens. PATIENTS AND METHODS Patients with measurable metastatic RCC and a good performance status were randomized to receive either 720,000 U/kg (high-dose [HD]) or 72,000 U/kg (low-dose [LD]), both given by intravenous (IV) bolus every 8 hours. After randomly assigning 117 patients, a third arm of low-dose daily subcutaneous IL-2 was added, and an additional 283 patients were randomly assigned. RESULTS A total of 156 patients were randomly assigned to HD IV IL-2, and 150 patients to LD IV IL-2. Toxicities were less frequent with LD IV IL-2 (especially hypotension), but there were no IL-2-related deaths in any arm. There was a higher response proportion with HD IV IL-2 (21%) versus LD IV IL-2 (13%; P =.048) but no overall survival difference. The response rate of subcutaneous IL-2 (10%, partial response and complete response) was similar to that of LD IV IL-2, differing from HD IV (P =.033). Response durability and survival in completely responding patients was superior with HD IV compared with LD IV therapy (P =.04). CONCLUSION Major tumor regressions, as well as complete responses, were seen with all regimens tested. IL-2 was more clinically active at maximal doses, although this did not produce an overall survival benefit. The immunological factors which constrain the curative potential of IL-2 to only a small percentage of patients need to be further elucidated.
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Affiliation(s)
- James C Yang
- Surgery Branch, Biostatistics and Data Management Section, Department of Pathology, National Cancer Institute/NIH, Room 2B-37, Building 10, 9000 Rockville Pike, Bethesda, MD 20892, USA.
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18
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Yang JC, Sherry RM, Steinberg SM, Topalian SL, Schwartzentruber DJ, Hwu P, Seipp CA, Rogers-Freezer L, Morton KE, White DE, Liewehr DJ, Merino MJ, Rosenberg SA. Randomized study of high-dose and low-dose interleukin-2 in patients with metastatic renal cancer. J Clin Oncol 2003; 21:3127-32. [PMID: 12915604 PMCID: PMC2275327 DOI: 10.1200/jco.2003.02.122] [Citation(s) in RCA: 550] [Impact Index Per Article: 26.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE This three-arm randomized study compares response rates and overall survival of patients with metastatic renal cell cancer (RCC) receiving high-dose or one of two low-dose interleukin-2 (IL-2) regimens. PATIENTS AND METHODS Patients with measurable metastatic RCC and a good performance status were randomized to receive either 720,000 U/kg (high-dose [HD]) or 72,000 U/kg (low-dose [LD]), both given by intravenous (IV) bolus every 8 hours. After randomly assigning 117 patients, a third arm of low-dose daily subcutaneous IL-2 was added, and an additional 283 patients were randomly assigned. RESULTS A total of 156 patients were randomly assigned to HD IV IL-2, and 150 patients to LD IV IL-2. Toxicities were less frequent with LD IV IL-2 (especially hypotension), but there were no IL-2-related deaths in any arm. There was a higher response proportion with HD IV IL-2 (21%) versus LD IV IL-2 (13%; P =.048) but no overall survival difference. The response rate of subcutaneous IL-2 (10%, partial response and complete response) was similar to that of LD IV IL-2, differing from HD IV (P =.033). Response durability and survival in completely responding patients was superior with HD IV compared with LD IV therapy (P =.04). CONCLUSION Major tumor regressions, as well as complete responses, were seen with all regimens tested. IL-2 was more clinically active at maximal doses, although this did not produce an overall survival benefit. The immunological factors which constrain the curative potential of IL-2 to only a small percentage of patients need to be further elucidated.
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Affiliation(s)
- James C Yang
- Surgery Branch, Biostatistics and Data Management Section, Department of Pathology, National Cancer Institute/NIH, Room 2B-37, Building 10, 9000 Rockville Pike, Bethesda, MD 20892, USA.
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Abstract
Interferon-alpha (IFNalpha) is a pleiotropic cytokine with direct and indirect antitumour effects. These include prolongation of the cell cycle time of malignant cells, inhibition of biosynthetic enzymes and apoptosis, interaction with other cytokines, and immunomodulatory and antiangiogenic effects. The first clinical trials in solid tumours used crude preparations of natural IFNalpha and demonstrated that tumour regressions in solid tumours and haematological malignancies were possible. Since the advent of genetic engineering technology, recombinant (r) IFNalpha has been widely evaluated in solid tumours. This review discusses the use and potential of rIFNalpha in solid tumours; the first part focuses on malignant melanoma and metastatic renal cell carcinoma (RCC). In the adjuvant treatment of malignant melanoma, rIFNalpha has been tested in randomised trials in more than 6000 patients. High-dosage IFNalpha (> or =10MU) prolongs disease-free survival (DFS) but not overall survival (OS). Low-dosage IFNalpha (< or =3MU) has not been shown to prolong DFS or OS, and current data do not support its use outside clinical trials. The latest United Kingdom Co-ordinating Committee on Cancer Research meta-analysis of ten randomised trials that used adjuvant rIFNalpha has shown that there is a benefit in DFS but not OS. No conclusions can be reached for intermediate-dosage IFNalpha (5 to 10MU) until the mature results of the European Organization for Research and Treatment of Cancer (EORTC) study 18952 are available. In RCC, current evidence does not support the use of adjuvant IFNalpha. In metastatic malignant melanoma and RCC, reported response rates to rIFNalpha are approximately 15%. In a minority of responding patients, however, these responses can be long-standing. In metastatic malignant melanoma, IFNalpha combined with other cytotoxic agents with or without interleukin-2 has achieved high response rates but has not improved survival. In metastatic RCC, intermediate dosages of rIFNalpha should be used and therapy should probably be prolonged (>12 months); response depends on prognostic factors such as good performance status, whereas survival is affected by factors such as low tumour burden. Nephrectomy should therefore be considered in patients with good performance status prior to IFNalpha immunotherapy in advanced RCC, even in patients with metastatic disease. The toxicity of high-dosage IFNalpha and the lack of definite benefit on OS with high- or low-dosage IFNalpha do not support its use outside clinical trials. Data from the ongoing US Intergroup studies, the ongoing EORTC 18991 study (long-term therapy with pegylated IFNalpha) and mature data from EORTC 18952 (intermediate-dosage IFNalpha) will help establish the role of IFNalpha as adjuvant therapy in malignant melanoma.
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Affiliation(s)
- Marios Decatris
- Department of Oncology, Leicester Royal Infirmary, Leicester, UK.
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20
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Ravaud A, Delva R, Gomez F, Chevreau C, Douillard JY, Peny J, Coudert B, Négrier S. Subcutaneous interleukin-2 and interferon alpha in the treatment of patients with metastatic renal cell carcinoma-Less efficacy compared with intravenous interleukin-2 and interferon alpha. Results of a multicenter Phase II trial from the Groupe Français d'Immunothérapie. Cancer 2002; 95:2324-30. [PMID: 12436438 DOI: 10.1002/cncr.10968] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND The main objective of this trial was to evaluate the combination of subcutaneous (SC) interleukin-2 (IL-2) with interferon alpha-2a (IFN-alpha) in the treatment of patients with metastatic renal cell carcinoma (MRCC) compared with a previous trial that used continuous-infusion IL-2 and IFN-alpha with identical schedules and dosages. METHODS Between April, 1997 and January, 1998, 66 patients with MRCC received SC IL-2 at a dose of 9 x 10(6) IU/m(2) twice daily for 5 days during 2 induction cycles and during 4 additional cycles, with a 3-week rest between cycles. Each induction cycle consisted of two 5-day courses of IL-2 separated by a 9-day break. IFN-alpha at a dose of 6 x 10(6) IU per day three times per week was given during induction cycles and additional cycles. RESULTS All patients were assessable for response and toxicity. The median follow-up was 43 months. Thirty-five patients (51%) and 43 patients (63%) received >or= 80% of the planned induction doses of IL-2 and IFN-alpha, respectively. Five patients achieved objective responses (7.6%; 95% confidence interval [95%CI], 2.5-16.8%), with two complete responses. The median survival was 14 months (95%CI, 11.3-16.7 months). Fifty-three patients (80%) had at least one episode of Grade 3 toxicity related to treatment. Twenty-two patients developed Grade 4 toxicities, which included hypotension (24% of patients), decreased performance status (6% of patients), dyspnea (3% of patients), and mucositis (3% patients) as well as fever, ventricular tachycardia, and anemia. CONCLUSIONS The current results seem to indicate reduced efficacy and higher toxicity rates with SC IL-2 plus IFN-alpha compared with the results from a previous trial that used an identical regimen with IV IL-2 administration. Although SC IL-2 regimens are used widely, their interest remains to be determined.
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Affiliation(s)
- Alain Ravaud
- Department of Medicine, Institut Bergonié, Bordeaux, France
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21
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van Herpen CML, De Mulder PHM. Prognostic and predictive factors of immunotherapy in metastatic renal cell carcinoma. Crit Rev Oncol Hematol 2002; 41:327-34. [PMID: 11880208 DOI: 10.1016/s1040-8428(01)00173-1] [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: 11/16/2022] Open
Abstract
Metastatic renal cell carcinoma has a poor prognosis. The value of immunotherapy with IFN-alpha and IL-2 both as single agent or as the combination is extensively investigated. The optimal dose and schedule is not known. In various studies response rates vary between 10 and 40%. The duration of response is variable. For a partial response a median duration between 10 and 12 months is given. Complete responses are sometimes long-lasting (a couple of years). The toxicity is drug, dose and schedule dependent. On the basis of a number of prognostic factors, such as performance score, time between the initial diagnosis and the treatment of metastases and the number of metastatic sites, patients can be divided in different prognostic groups. Patients who are classified in the good or intermediate prognostic group may have an improvement of their survival after immunotherapy and therefore they are candidates for immunotherapy.
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Affiliation(s)
- C M L van Herpen
- Department of Medical Oncology, Universal Medical Center Nijmegen, PO Box 9101, 6500 HB Nijmegen, The Netherlands.
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22
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Négrier S, Caty A, Lesimple T, Douillard JY, Escudier B, Rossi JF, Viens P, Gomez F. Treatment of patients with metastatic renal carcinoma with a combination of subcutaneous interleukin-2 and interferon alfa with or without fluorouracil. Groupe Français d'Immunothérapie, Fédération Nationale des Centres de Lutte Contre le Cancer. J Clin Oncol 2000; 18:4009-15. [PMID: 11118461 DOI: 10.1200/jco.2000.18.24.4009] [Citation(s) in RCA: 112] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE Subcutaneous recombinant interleukin-2 (rIL-2) and recombinant interferon alfa-2a (rIFNalpha-2a) have been used extensively in the treatment of metastatic renal cancer. Most results, coming from noncontrolled phase II trials, showed inconsistent rates of response. More recently, the addition of fluorouracil (FU) was proposed to improve the efficacy of these regimens. PATIENTS AND METHODS The role of a subcutaneous combination of rIL-2 and rIFNalpha-2a with or without FU was investigated. Patients were randomly assigned to receive a combination of rIL-2 and rIFNalpha-2a at weeks 1, 3, 5, and 7 or the same combination together with a continuous infusion of FU at weeks 1 and 5. The major end points of this multicenter, randomized trial were progression-free survival, response rate, and toxicity. Overall survival was a secondary end point. Tumor responses were reviewed by an independent committee. Analysis of the results was performed on an intention-to-treat basis. RESULTS One hundred thirty-one patients were enrolled. There was no difference in toxicity between the arms, and no toxic death was observed. One partial response was observed in arm A and five in arm B. Progression-free survival did not differ between the arms, and rates at 1 year were 12% and 15% in arms A and B, respectively. No statistically significant differences were detected in any end point. CONCLUSION The subcutaneous combination of rIL-2 and rIFNalpha-2a with or without FU does not benefit patients with metastatic renal carcinoma. Neither of these regimens can be recommended as standard treatment. The results of the subcutaneous cytokine regimen seem disappointing.
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Ravaud A, Debled M. Present achievements in the medical treatment of metastatic renal cell carcinoma. Crit Rev Oncol Hematol 1999; 31:77-87. [PMID: 10532192 DOI: 10.1016/s1040-8428(99)00005-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Affiliation(s)
- A Ravaud
- Department of Medicine, Institut Bergonié, Regional Cancer Centre, Bordeaux, France.
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24
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Den Otter W, De Groot JW, Bernsen MR, Heintz AP, Maas R, Hordijk GJ, Hill FW, Klein WR, Ruitenberg EJ, Rutten VP. Optimal regimes for local IL-2 tumour therapy. Int J Cancer 1996; 66:400-3. [PMID: 8621264 DOI: 10.1002/(sici)1097-0215(19960503)66:3<400::aid-ijc22>3.0.co;2-d] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
In this report we present studies on optimal regimes for regional IL-2 therapy, focused on dose, schedule and site of injection. Original data obtained in 2 murine tumour models show that all 3 factors are of importance. Anti-tumour responses were most effective when IL-2 was administered regionally 5 to 10 times, at doses ranging from 7,000 to 33,000 IU/day every day or every other day. This resulted in cure rates of more than 40% in mice bearing ascitic tumour that had also disseminated to liver and lungs. The importance of these data is discussed in the light of previous results of our group. These results illustrate that the doses and schedules used in this study are not effective exclusively in these 2 tumour models but may have a more general applicability.
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Affiliation(s)
- W Den Otter
- Department of Functional Morphology, Faculty of Veterinary Medicine, Utrecht, The Netherlands
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25
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Abstract
OBJECTIVE To provide a review of the biology, pharmacology, clinical application, and toxic effects of interferon and strategies for nursing management. DATA SOURCES Research studies, review articles, and book chapters pertaining to interferons. CONCLUSIONS Interferons are active therapeutic agents for hairy cell leukemia, chronic myelogenous leukemia, melanoma, and acquired immunodeficiency syndrome-related Kaposi's sarcoma. Clinical trials continue to investigate the clinical application of interferons. IMPLICATIONS FOR NURSING PRACTICE Oncology nurses can facilitate patient self-care in managing side effects of interferon therapy, provide patient and family education, and assist with reimbursement concerns.
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Affiliation(s)
- K Skalla
- Dartmouth Hitchcock Medical Center, Lebanon, NH, USA
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Hanisch UK, Quirion R. Interleukin-2 as a neuroregulatory cytokine. BRAIN RESEARCH. BRAIN RESEARCH REVIEWS 1995; 21:246-84. [PMID: 8806016 DOI: 10.1016/0165-0173(95)00015-1] [Citation(s) in RCA: 139] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Interleukin-2 (IL-2), the cytokine also known as T-cell growth factor, has multiple immunoregulatory functions and biological properties not only related to T-cells. In the past decade, substantial evidence accumulated to suggest that IL-2 is also a modulator of neural and neuroendocrine functions. First, extremely potent effects of IL-2 on neural cells were discovered, including activities related to cell growth and survival, transmitter and hormone release and the modulation of bioelectric activities. IL-2 may be involved in the regulation of sleep and arousal, memory function, locomotion and the modulation of the neuroendocrine axis. Second, the concept that IL-2 could act as a neuroregulatory cytokine has been supported by reports on the presence in rodent and human brain tissues of IL-2-like bioactivity, IL-2-like immunoreactivity, IL-2-like mRNA, IL-2 binding sites, IL-2 receptor (IL-2R alpha) and beta chain mRNA and IL-2R immunoreactivity. IL-2 and/or IL-2R molecules mainly localize to the frontal cortex, septum, striatum, hippocampal formation, hypothalamus, locus coeruleus, cerebellum, the pituitary and fiber tracts, such as the corpus callosum, where they are likely expressed by both neuronal and glial cells. Although the molecular biology of the brain IL-2/IL-2R system (including its relation to IL-15/IL-15R alpha) is not yet fully established by cloning and complete sequencing of all respective components, similarities (and to some extent differences) to peripheral counterparts are now apparent. The ability of IL-2 to readily penetrate the blood-brain barrier further suggests that this cytokine could regulate interactions between peripheral tissues and the central nervous system. Taken together, these data suggest that IL-2 of either immune and CNS origin can have access to functional IL-2R molecules on neurons and glia under normal conditions. Additionally, dysregulation of the IL-2/IL-2 receptor system could lead or contribute to functional and pathological alterations in the brain as in the immune system. Understanding the neurobiology of the IL-2/IL-2 receptor system should also help to explain neurologic, neuropsychiatric and neuroendocrine side effects occurring during IL-2 treatment of peripheral and brain tumors. Immunopharmacological manipulation either aiming at the activation or suppression of IL-2 signaling should consider functional interference with constitutive and inducible IL-2 receptors on brain cells in order to fulfil the high expectations associated with the use of this cytokine as a promising agent in immunotherapies, especially of brain tumors.
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Affiliation(s)
- U K Hanisch
- Max-Delbrück-Zentrum für Molekulare Medizin, Zelluläre Neurowissenschaften, Berlin-Buch, Germany
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