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Domingo S, Solé C, Moliné T, Ferrer B, Ordi-Ros J, Cortés-Hernández J. Efficacy of Thalidomide in Discoid Lupus Erythematosus: Insights into the Molecular Mechanisms. Dermatology 2020; 236:467-476. [PMID: 32659758 DOI: 10.1159/000508672] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 05/11/2020] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Thalidomide has been used successfully in a variety of chronic refractory inflammatory dermatological conditions with underlying autoimmune or infectious pathogenesis. It was first used for refractory discoid lupus erythematosus (DLE) in 1983 and has steadily grown since then. METHOD In this review, we describe the therapeutic benefits of thalidomide for DLE treatment and its biological properties. We explain how new discoveries in DLE pathogenesis are relevant to understand thalidomide's mechanism of action and the need to find an alternative safe drug with similar therapeutic effects. SUMMARY Thalidomide's efficacy in DLE patients is significant, with 80-90% reaching clinical remission according to different studies. However, thalidomide's use is still limited by serious adverse effects such as teratogenicity, neurotoxicity, and thrombosis. In addition, there is a frequent rate of relapse and many patients require a long-term low dose of thalidomide as maintenance. The achievement of clinical response within weeks is key to avoid irreversible DLE fibrotic sequelae, making it critical to introduce thalidomide earlier in the DLE treatment algorithm. Recently, microarray and miRNA screenings demonstrated a significant CD4+ T enrichment and T-helper 1 response predom-inance with a dysregulation of regulatory T cell (Treg) expression in DLE lesions that induced high levels of proinflammatory, chemotaxis, and apoptotic proteins that induce the chronic inflammation response. Thalidomide's anti-inflammatory, antiangiogenic, and T-cell co-stimulatory effects may be beneficial for DLE since it promotes cytokine inhibition, inhibits macrophage activation, regulates Treg responses, inhibits angiogenesis, modulates T cells, and promotes NK cell-mediated cytotoxicity.
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Affiliation(s)
- Sandra Domingo
- Rheumatology Research Group, Lupus Unit, Vall d'Hebron University Hospital, Vall d´Hebron Research Institute (VHIR), Barcelona, Spain
| | - Cristina Solé
- Rheumatology Research Group, Lupus Unit, Vall d'Hebron University Hospital, Vall d´Hebron Research Institute (VHIR), Barcelona, Spain,
| | - Teresa Moliné
- Departament of Pathology, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Berta Ferrer
- Departament of Pathology, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Josep Ordi-Ros
- Department of Internal Medicine, Vall d'Hebron University Hospital, Vall d'Hebron Research Institute (VHIR), Barcelona, Spain
| | - Josefina Cortés-Hernández
- Rheumatology Research Group, Lupus Unit, Vall d'Hebron University Hospital, Vall d´Hebron Research Institute (VHIR), Barcelona, Spain
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Ferrazzi A, Zambello R, Russo I, Alaibac M. Psoriasis induced by thalidomide in a patient with multiple myeloma. BMJ Case Rep 2014; 2014:bcr-2014-204469. [PMID: 24973347 DOI: 10.1136/bcr-2014-204469] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
A 54-year-old woman developed psoriasis on the plantar surface of her feet after 2 weeks of thalidomide 100 mg daily for the treatment of multiple IgG myeloma. She did not have any previous history of psoriasis. Thalidomide was immediately stopped and topical treatment with calcipotriol ointment and β-methasone valerate was started. Psoriasis disappeared completely after 2 weeks of topical therapy. This is the first case of de novo psoriasis in a patient with multiple myeloma under treatment with thalidomide. Our observation provides further evidence of the potential paradoxical effect of thalidomide on tumour necrosis factor-α production.
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Affiliation(s)
- Anna Ferrazzi
- Unit of Dermatology, University of Padua, Padova, Italy
| | | | - Irene Russo
- Unit of Dermatology, University of Padua, Padova, Italy
| | - Mauro Alaibac
- Unit of Dermatology, University of Padua, Padova, Italy
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Lv WW, Qin SN, Chen CQ, Zhang JJ, Ren TS, Xu YN, Zhao QC. Isoindolone derivative QSN-10c induces leukemic cell apoptosis and suppresses angiogenesis via PI3K/AKT signaling pathway inhibition. Acta Pharmacol Sin 2014; 35:625-35. [PMID: 24786233 DOI: 10.1038/aps.2013.194] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2013] [Accepted: 12/19/2013] [Indexed: 12/22/2022] Open
Abstract
AIM 2-(4,6-Dimethoxy-1,3-dioxoisoindolin-2-yl) ethyl 2-chloroacetate (QSN-10c) is one of isoindolone derivatives with antiproliferative activity against human umbilical vein endothelial cells (HUVECs). The aim of this study was to investigate its antitumor activity in vitro and anti-angiogenic effects in vitro and in vivo. METHODS K562 leukemic cells and HUVECs were used for in vitro studies. Cell viability was examined using MTT assay. Cell apoptosis and mitochondrial transmembrane potential (Δψm) were detected with flow cytometry. Tube formation and migration of HUVECs were studied using two-dimensional Matrigel assay and wound-healing migration assay, respectively. VEGF levels were analyzed with RT-PCR and Western blotting. A zebrafish embryo model was used for in vivo anti-angiogenic studies. The molecular mechanisms for apoptosis in K562 cells and antiangiogenesis were measured with Western blotting. RESULTS In antitumor activity studies, QSN-10c suppressed the viability of K562 cells and induced apoptosis in dose- and time-dependent manners. Furthermore, QSN-10c dose-dependently decreased the Δψm in K562 cells, increased the release of cytochrome c and the level of Bax, and decreased the level of Bcl-2, suggesting that QSN-10c-induced apoptosis of K562 cells was mediated via the mitochondrial apoptotic pathway. In anti-angiogenic activity studies, QSN-10c suppressed the viability of HUVECs and induced apoptosis in dose dependent manners. QSN-10c treatment did not alter the Δψm in HUVECs, but dose-dependently inhibited the expression of VEGF, inhibited the tube formation and cell migration in vitro, and significantly suppressed the number of ISVs in zebrafish embryos in vivo. Furthermore, QSN-10c dose-dependently suppressed the phosphorylation of AKT and GSK3β in both HUVECs and K562 cells. CONCLUSION QSN-10c is a novel antitumor compound that exerts both antitumor and anti-angiogenic effects via inhibiting the PI3K/AKT/GSK3β signaling pathway.
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Kim DN, Nam TK, Choe KS, Choy H. Personalized Combined Modality Therapy for Locally Advanced Non-small Cell Lung Cancer. Cancer Res Treat 2012; 44:74-84. [PMID: 22802745 PMCID: PMC3394867 DOI: 10.4143/crt.2012.44.2.74] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2011] [Accepted: 12/20/2011] [Indexed: 11/21/2022] Open
Abstract
Locally advanced non-small cell lung cancer (NSCLC) is a heterogeneous disease, and we have embarked on an era where patients will benefit from individualized therapeutic strategies based on identifiable molecular characteristics of the tumor. The landmark studies demonstrating the importance of molecular characterization of tumors for NSCLC patients, the promising molecular pathways, and the potential molecular targets/agents for treatment of this disease will be reviewed. Understanding these issues will aid in the development of rationally designed clinical trials, so as to determine best means of appropriately incorporating these molecular strategies, to the current standard of radiation and chemotherapy regimens, for the treatment of locally advanced NSCLC.
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Affiliation(s)
- D Nathan Kim
- Department of Radiation Oncology, University of Texas Southwestern Medical Center, Dallas, TX, USA
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Reid J, Mills M, Cantwell M, Cardwell CR, Murray LJ, Donnelly M. Thalidomide for managing cancer cachexia. Cochrane Database Syst Rev 2012; 2012:CD008664. [PMID: 22513961 PMCID: PMC6353113 DOI: 10.1002/14651858.cd008664.pub2] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Cancer cachexia is a multidimensional syndrome characterised by wasting, loss of weight, loss of appetite, metabolic alterations, fatigue and reduced performance status. A significant number of patients with advanced cancer develop cachexia before death. There is no identified optimum treatment for cancer cachexia. While the exact mechanism of the action of thalidomide is unclear, it is known to have immunomodulatory and anti-inflammatory properties, which are thought to help reduce the weight loss associated with cachexia. Preliminary studies of thalidomide have demonstrated encouraging results. OBJECTIVES This review aimed to (1) evaluate the effectiveness of thalidomide, and (2) identify and assess adverse effects from thalidomide for cancer cachexia. SEARCH METHODS Electronic searches were undertaken in CENTRAL, MEDLINE, EMBASE, Web of Science and CINAHL (from inception to April 2011). Reference lists from reviewed articles, trial registers, relevant conference documents and thalidomide manufacturers identified additional literature. SELECTION CRITERIA This review included randomised controlled trials (RCTs) and non-RCTs. Participants were adults diagnosed with advanced or incurable cancer and weight loss or a clinical diagnosis of cachexia who were administered thalidomide. DATA COLLECTION AND ANALYSIS All titles and abstracts retrieved by electronic searching were downloaded to a reference management database. Duplicates were removed and the remaining citations were read by two review authors and checked for eligibility. Studies that were deemed ineligible for inclusion had clear reasons for exclusion documented. Data were extracted independently by two review authors for all eligible studies. While a meta-analysis was planned for this review, this was not possible due to the small number of studies included and high heterogeneity among them. Thus a narrative synthesis of the findings is presented. MAIN RESULTS The literature search revealed a dearth of large, well conducted trials in this area. This has hindered the review authors' ability to make an informed decision about thalidomide for the management of cancer cachexia. At present, there is insufficient evidence to refute or support the use of thalidomide for the management of cachexia in advanced cancer patients. AUTHORS' CONCLUSIONS The review authors cannot confirm or refute previous literature on the use of thalidomide for patients with advanced cancer who have cachexia and there is inadequate evidence to recommend it for clinical practice. Additional, well conducted, large RCTs are needed to test thalidomide both singularly and in combination with other treatment modalities to ascertain its true benefit, if any, for this population. Furthermore, one study (out of the three reviewed) highlighted that thalidomide was poorly tolerated and its use needs to be explored further in light of the frailty of this population.
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Affiliation(s)
- Joanne Reid
- Nursing and Midwifery Research Unit, School of Nursing, Queen’s University Belfast, Belfast, UK.
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Reid J, Donnelly M, Cantwell M, Cardwell CR, Mills M, Murray LJ. Thalidomide for managing cancer cachexia. THE COCHRANE DATABASE OF SYSTEMATIC REVIEWS 2010. [DOI: 10.1002/14651858.cd008664] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Suzuki S, Yamamoto T, Tokunaga E, Nakamura S, Tanaka M, Sasaki T, Shibata N. Design and Synthesis of Thalidomide–Deoxyribonucleoside Chimeras. CHEM LETT 2009. [DOI: 10.1246/cl.2009.1046] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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8
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Kees M, Raderer M, Metz-Schimmerl S, Chott A, Gisslinger H. Very good partial response in a patient with MALT-lymphoma of the lung after treatment with low-dose thalidomide. Leuk Lymphoma 2009; 46:1379-82. [PMID: 16109619 DOI: 10.1080/10428190500144649] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Pulmonary MALT lymphoma is a rare disease entity and generally follows an indolent clinical course. Due to scarce information from randomized prospective trials, no standardized therapy protocols exist. Besides irradiation and chemotherapy, novel biological agents such as the anti CD20-antibody rituximab and thalidomide constitute a promising new approach. In this report we demonstrate the case of a 52-year-old male patient with extra-intestinal MALT lymphoma of the lung. After 10 months of treatment with low dose thalidomide (100mg/d), very good partial response of the intrapulmonary lesions was achieved.
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Affiliation(s)
- Mathias Kees
- Department of Internal Medicine I, Division of Haematology and Blood Coagulation, Medical University Vienna, Vienna, Austria
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Daher IN, Yeh ETH. Vascular complications of selected cancer therapies. ACTA ACUST UNITED AC 2008; 5:797-805. [PMID: 18852710 DOI: 10.1038/ncpcardio1375] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2008] [Accepted: 09/08/2008] [Indexed: 11/09/2022]
Abstract
Over the past decade, therapies for several previously untreatable types of cancer have emerged or have improved; thus, more focus has been given to long-term complications of cancer therapy. The most commonly known cardiac toxicities of cancer therapy are cardiac dysfunction or congestive heart failure. Vascular complications--such as ischemia, myocardial infarction, venous or arterial thrombosis, and newly developed or worsened hypertension--are also relatively common following cancer treatment, particularly in patients with advanced-stage cancer. Experimental studies have suggested a number of potential mechanisms that might account for vascular complications of cancer therapies, which include dysfunction or damage of endothelial cells, increased platelet aggregation, and modulation of nitric oxide levels. This Review describes the vascular complications of treatment with 5-fluorouracil, bevacizumab, and several new tyrosine kinase inhibitors, with special emphasis on thrombotic complications and hypertension.
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Affiliation(s)
- Iyad N Daher
- Department of Cardiology, University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA
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Hwu WJ, Ayala AE, Hernandez IM. Alternative temozolomide dosing regimens and novel combinations for the treatment of advanced metastatic melanoma. Oncol Rev 2008. [DOI: 10.1007/s12156-008-0073-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Radbruch L, Strasser F, Elsner F, Gonçalves JF, Løge J, Kaasa S, Nauck F, Stone P. Fatigue in palliative care patients -- an EAPC approach. Palliat Med 2008; 22:13-32. [PMID: 18216074 DOI: 10.1177/0269216307085183] [Citation(s) in RCA: 215] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Fatigue is one of the most frequent symptoms in palliative care patients, reported in .80% of cancer patients and in up to 99% of patients following radio- or chemotherapy. Fatigue also plays a major role in palliative care for noncancer patients, with large percentages of patients with HIV, multiple sclerosis, chronic obstructive pulmonary disease or heart failure reporting fatigue. This paper presents the position of an expert working group of the European Association for Palliative Care (EAPC), evaluating the available evidence on diagnosis and treatment of fatigue in palliative care patients and providing the basis for future discussions. As the expert group feels that culture and language influence the approach to fatigue in different European countries, a focus was on cultural issues in the assessment and treatment of fatigue in palliative care. As a working definition, fatigue was defined as a subjective feeling of tiredness, weakness or lack of energy. Qualitative differences between fatigue in cancer patients and in healthy controls have been proposed, but these differences seem to be only an expression of the overwhelming intensity of cancer-related fatigue. The pathophysiology of fatigue in palliative care patients is not fully understood. For a systematic approach, primary fatigue, most probably related to high load of proinflammatory cytokines and secondary fatigue from concurrent syndromes and comorbidities may be differentiated. Fatigue is generally recognized as a multidimensional construct, with a physical and cognitive dimension acknowledged by all authors. As fatigue is an inherent word only in the English and French language, but not in other European languages, screening for fatigue should include questions on weakness as a paraphrase for the physical dimension and on tiredness as a paraphrase for the cognitive dimension. Treatment of fatigue should include causal interventions for secondary fatigue and symptomatic treatment with pharmacological and nonpharmacological interventions. Strong evidence has been accumulated that aerobic exercise will reduce fatigue levels in cancer survivors and patients receiving cancer treatment. In the final stage of life, fatigue may provide protection and shielding from suffering for the patient and thus treatment may be detrimental. Identification of the time point, where treatment of fatigue is no longer indicated is important to alleviate distress at the end of life.
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Affiliation(s)
- Lukas Radbruch
- Department of Palliative Medicine, RWTH Aachen University, Aachen, Germany.
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12
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Singh D, Silverman P. Management of the Pregnant Cancer Patient. Oncology 2007. [DOI: 10.1007/0-387-31056-8_99] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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13
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Kovac A, Wilson RA, Besra GS, Filipic M, Kikelj D, Gobec S. New lipophilic phthalimido- and 3-phenoxybenzyl sulfonates: inhibition of antigen 85C mycolyltransferase activity and cytotoxicity. J Enzyme Inhib Med Chem 2007; 21:391-7. [PMID: 17059171 DOI: 10.1080/14756360600703214] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
Abstract
Four new sulfonates were prepared as potential inhibitors of antigen 85C, a mycolyl transferase involved in the biosynthesis of the mycobacterial cell wall being designed on the basis of the proposed catalytic mechanism and antigen 85C crystal structure. The inhibitors contained a sulfonate moiety, 3-phenoxybenzyl alcohol or N-(hydroxyethyl)phthalimide as trehalose mimetics, and an alkyl chain of different length mimicking either the mycolate (alpha-chain or the mycolic acid (beta-branch. One compound displayed promising activity in a mycolyltransferase inhibition assay (compound 2b, IC50 = 4.3 microM). The two compounds containing a phthalimide moiety (compounds 3a and 3b) showed significant and selective cytotoxicity against the breast cancer cell line MDA-MB231.
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Affiliation(s)
- Andreja Kovac
- Faculty of Pharmacy, University of Ljubljana, Askerceva 7, 1000 Ljubljana, Slovenia
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Turner CD, Chi S, Marcus KJ, MacDonald T, Packer RJ, Poussaint TY, Vajapeyam S, Ullrich N, Goumnerova LC, Scott RM, Briody C, Chordas C, Zimmerman MA, Kieran MW. Phase II study of thalidomide and radiation in children with newly diagnosed brain stem gliomas and glioblastoma multiforme. J Neurooncol 2006; 82:95-101. [PMID: 17031553 DOI: 10.1007/s11060-006-9251-9] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2006] [Accepted: 08/17/2006] [Indexed: 10/24/2022]
Abstract
A phase II study was conducted to assess the efficacy of administering daily thalidomide concomitantly with radiation and continuing for up to 1 year following radiation in children with brain stem gliomas (BSG) or glioblastoma multiforme (GBM). Secondary objectives were to obtain preliminary evidence of biologic activity of thalidomide and to evaluate toxicities from chronic administration of thalidomide in this population. Thirteen patients (2-14 years old) with newly diagnosed BSG (12 patients) or GBM (one patient) were enrolled between July 1999 and June 2000. All patients received focal radiotherapy to a total dose of 5,580 cGy. Thalidomide was administered once daily beginning on the first day of radiation and continued for 12 months or until the patient came off study. The starting dose was 12 mg/kg (rounded down to the nearest 50 mg) and was increased by 20% weekly, if tolerated, to 24 mg/kg or 1,000 mg (whichever was lower). Advanced imaging techniques and urine and serum analysis for anti-angiogenic markers were performed in some patients in an attempt to correlate changes with clinical effect of therapy. No patients completed the planned 12 months of thalidomide therapy and all have since died of disease progression. The median duration of therapy was 5 months (range 2-11 months). Nine patients came off study for progressive disease (PD), three patients due to toxicity and one patient withdrew consent. Several patients on this study required more extended courses of high dose steroids than would have been otherwise expected for this population due to significant peritumoral edema and necrosis. No consistent pattern emerged from the biologic correlative studies from 11 patients. However, advanced imaging with techniques such as MR spectroscopy, MR perfusion and 18-fluorodeoxyglucose positron emission tomography (FDG-PET) were helpful in distinguishing growing tumor from treatment effect and necrosis in some patients. The median time to progression (TTP) was 5 months (range 2-11 months) and the median time to death (TTD) was 9 months (range 5-17 months). In this small patient sample adding thalidomide to radiation did not improve TTP or TTD from historical controls, however, toxicity appeared to be increased.
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Affiliation(s)
- Christopher D Turner
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA 02115, USA.
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Camps C, Iranzo V, Bremnes RM, Sirera R. Anorexia–Cachexia syndrome in cancer: implications of the ubiquitin–proteasome pathway. Support Care Cancer 2006; 14:1173-83. [PMID: 16819628 DOI: 10.1007/s00520-006-0097-7] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2006] [Accepted: 05/31/2006] [Indexed: 01/01/2023]
Abstract
INTRODUCTION Malnutrition is a common problem in cancer patients. Its incidence varies according to disease stage (between 15 and 90%) and is considered a possible prognostic factor for therapeutic response and survival. It is also one of the causes contributing to the increase in morbidity and mortality in patients. Tumor cachexia is defined as a nutritional defect caused by tumor growth in the patient and presents as a significant weight loss. This weight loss is mainly caused by a degradation of skeletal muscle proteins. CONCLUSION The ubiquitin-proteasome system is the most important pathway of protein degradation. As a regulatory system governing protein half-life, it is involved in the regulation of the cell cycle, signal transmission, immune system response, apoptosis, and oncogenesis. Knowledge of the molecular pathways involved in the induction of cancer-associated cachexia will favor a more rational approach to its treatment as well as possible quality of life and survival benefit for the patient.
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Affiliation(s)
- Carlos Camps
- Servicio de Oncología Médica, Consorcio Hospital General Universitario de Valencia, Av. Tres Cruces s/n, 46014, Valencia, Spain.
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Abstract
Modern cancer therapy employs a combination of chemotherapy, antibody-based therapy, radiotherapy, and surgery to prolong life and provide cure. However, many of the chemotherapy agents and antibodies, either singly or in combination, can affect the cardiovascular system. Common cardiovascular manifestations of these therapies include heart failure, ischemia, hypotension, hypertension, edema, QT prolongation, bradyarrhythmia, and thromboembolism. The patient's age, underlying cardiovascular status, and genetic background, as well as the route of drug administration and dosage, can all contribute to the development of cardiotoxicity. Strategies to monitor for and to manage these effects are discussed in this review.
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Affiliation(s)
- Edward T H Yeh
- Department of Cardiology, The University of Texas M.D. Anderson Cancer Center, Houston, Texas, USA.
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Komorowski J, Jerczyńska H, Siejka A, Barańska P, Ławnicka H, Pawłowska Z, Stepień H. Effect of thalidomide affecting VEGF secretion, cell migration, adhesion and capillary tube formation of human endothelial EA.hy 926 cells. Life Sci 2005; 78:2558-63. [PMID: 16310808 DOI: 10.1016/j.lfs.2005.10.016] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2005] [Accepted: 10/06/2005] [Indexed: 11/23/2022]
Abstract
Angiogenesis, new blood vessel formation, is a multistep process, precisely regulated by pro-angiogenic cytokines, which stimulate endothelial cells to migrate, proliferate and differentiate to form new capillary microvessels. Excessive vascular development and blood vessel remodeling appears in psoriasis, rheumatoid arthritis, diabetic retinopathy and solid tumors formation. Thalidomide [alpha-(N-phthalimido)-glutarimide] is known to be a potent inhibitor of angiogenesis, but the mechanism of its inhibitory action remains unclear. The aim of the study was to investigate the potential influence of thalidomide on the several steps of angiogenesis, using in vitro models. We have evaluated the effect of thalidomide on VEGF secretion, cell migration, adhesion as well as in capillary formation of human endothelial cell line EA.hy 926. Thalidomide at the concentrations of 0.01 microM and 10 microM inhibited VEGF secretion into supernatants, decreased the number of formed capillary tubes and increased cell adhesion to collagen. Administration of thalidomide at the concentration of 0.01 microM increased cell migration, while at 10 microM, it decreased cell migration. Thalidomide in concentrations from 0.1 microM to 10 microM did not change cell proliferation of 72-h cell cultures. We conclude that anti-angiogenic action of thalidomide is due to direct inhibitory action on VEGF secretion and capillary microvessel formation as well as immunomodulatory influence on EA.hy 926 cells migration and adhesion.
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Affiliation(s)
- Jan Komorowski
- Department of Clinical Endocrinology, Chair of Endocrinology, Medical University of Lodz Dr Sterling 3 Street, 91-425 Lodz, Poland
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Abstract
Renal cell carcinoma (RCC) still represents a therapeutic challenge when patients have advanced or metastatic disease. Treatment using IL-2 and IFN-alpha continues to be the standard of care in patients who are able to tolerate such regimens. Targeted therapy may become the first-line treatment for patients resistant or intolerant to cytokines as new emerging drugs continue to be investigated. Understanding the genetic abnormalities related to the development of RCC (e.g., VHL gene abnormalities) and identifying molecular targets (e.g., epidermal growth factor, vascular endothelial growth factor and carbonic anhydrase IX) are playing a major role in the emergence of these novel agents for the treatment of this malignancy. Overall, these drugs are better tolerated and more acceptable to use by patients than the traditional cytokine-based regimens. The use of oral drugs to treat various malignancies including RCC seems to be the new paradigm of the future. Further understanding of their mechanisms of action and confirmation of their benefits on the clinical outcome is needed.
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Affiliation(s)
- Philip E Shaheen
- Cleveland Clinic Foundation, Experimental Therapeutics Program, Taussig Cancer Center, R33, Cleveland, OH 44195, USA
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Zimmermann C, Gutmann H, Drewe J. Thalidomide does not interact with P-glycoprotein. Cancer Chemother Pharmacol 2005; 57:599-606. [PMID: 16136308 DOI: 10.1007/s00280-005-0087-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2005] [Accepted: 07/25/2005] [Indexed: 11/27/2022]
Abstract
BACKGROUND There is growing clinical interest in thalidomide for the treatment of various disorders due to its anti-inflammatory, immunomodulatory, and anti-angiogenic properties. In numerous clinical trials thalidomide is used as an adjunct to standard therapy. Therefore, clinicians should be aware of all possible drug-drug interactions that might occur with this drug. P-glycoprotein (P-gp), a drug efflux transporter that is expressed in many tissues, is the cause of several drug-drug interactions. P-gp induction or inhibition can lead to ineffective therapy or side-effects. In this study, we investigated thalidomide's potential to cause drug-drug interactions on the level of P-gp. METHODS LS180 cells were incubated with thalidomide for 72 h in order to determine P-gp induction using real-time RT-PCR. A human leukaemia cell line over-expressing MDR1 (CCRF-CEM/MDR1) was used to measure uptake of rhodamine 123, a P-gp substrate, in the presence of thalidomide. Dose-dependent and bi-directional transport of thalidomide through Caco-2 cell monolayers was performed to assess site-directed permeability. Transport rates were determined using HPLC including chiral separation of the thalidomide enantiomers. RESULTS Thalidomide did not induce P-gp expression in LS180 cells. The uptake of rhodamine 123 in CCRF cells over-expressing MDR1 was not influenced by co-incubation with thalidomide. The transport through Caco-2 monolayers was linear and the permeability was similar for both directions. No differences between the thalidomide enantiomers were observed. CONCLUSIONS Our study indicates that thalidomide is neither a substrate, nor an inhibitor or an inducer of P-gp. Therefore, P-gp-related drug-drug interactions with thalidomide are not likely.
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Affiliation(s)
- Christian Zimmermann
- Department of Clinical Pharmacology and Toxicology Petersgraben, University Hospital Basel and Department of Pharmaceutical Sciences, Petersgraben 4, CH-4031, Basel, Switzerland
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Hwu WJ, Lis E, Menell JH, Panageas KS, Lamb LA, Merrell J, Williams LJ, Krown SE, Chapman PB, Livingston PO, Wolchok JD, Houghton AN. Temozolomide plus thalidomide in patients with brain metastases from melanoma: a phase II study. Cancer 2005; 103:2590-7. [PMID: 15861414 DOI: 10.1002/cncr.21081] [Citation(s) in RCA: 84] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Temozolomide plus thalidomide is a promising oral combination regimen for the treatment of metastatic melanoma. The current Phase II study examined the efficacy and safety of this combination in chemotherapy-naive patients with brain metastases. METHODS Patients with histologically confirmed metastatic melanoma and measurable brain metastases received temozolomide (75 mg/m2 per day for 6 weeks with a 2-week break between cycles) plus concomitant thalidomide (200 mg/day escalating to 400 mg/day for patients < 70 years or 100 mg/day escalating to 250 mg/day for patients > or = 70 years). The primary end point was tumor response in the brain assessed every 8 weeks. RESULTS Twenty-six patients with a median age of 60 years were treated. All patients had progressive brain metastases: 16 were symptomatic and 25 had extensive extracranial metastases. Eight patients had received whole-brain radiotherapy, 4 had received stereotactic radiotherapy, and 8 had received craniotomy with resection of hemorrhagic lesions. Fifteen patients completed > or = 1 cycle (median, 1 cycle; range, 0-4 cycles), and 11 discontinued treatment before completing 1 cycle (7 for intracranial hemorrhage, 2 for pulmonary embolism, 1 for deep vein thrombosis, and 1 for Grade 3 rash). Of 15 patients assessable for response, 3 had a complete or partial response (12% intent to treat) and 7 had minor response or stable disease in the brain. However, 5 of these 10 patients had disease progression at extracranial sites. The median survival period was 5 months for all 26 patients and 6 months for the 15 assessable patients. CONCLUSIONS Temozolomide plus thalidomide was an active oral regimen for patients with brain metastases from malignant melanoma.
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Affiliation(s)
- Wen-Jen Hwu
- Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York, New York, USA.
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Jendrossek V, Belka C, Bamberg M. Novel chemotherapeutic agents for the treatment of glioblastoma multiforme. Expert Opin Investig Drugs 2005; 12:1899-924. [PMID: 14640936 DOI: 10.1517/13543784.12.12.1899] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
During the last few decades, the discovery of novel targets for therapeutic intervention led to the development of chemotherapeutic agents that specifically interfere with altered cellular functions of tumour cells. Genetic alterations in glioblastoma affect cell proliferation and cell cycle control, as well as invasive and metastatic growth. Therefore, innovative therapeutic strategies have been based on drugs targeting cellular proliferation, invasion, angiogenesis, metastasis and differentiation of tumour cells. Furthermore, disruption of cell-death pathways also contributes to the pathogenesis of glioblastoma and may result in resistance to chemotherapy and radiation. Therefore, additional treatment strategies that target intracellular survival and/or apoptotic pathways are under current laboratory investigation. The progress in the understanding of glioblastoma tumour biology and the refined diagnosis of individual patients together with the exploration of targeted drugs may allow a risk-adapted, individualised therapeutic strategy and will hopefully improve prognosis of glioblastoma patients in the future.
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Affiliation(s)
- Verena Jendrossek
- Department of Radiation Oncology, Hoppe-Seyler-Strasse 3, D-72076 Tübingen, Germany.
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Herbst RS, LoRusso P, Isobe T, Hurwitz HI. Angiogenesis pathway inhibitors. ACTA ACUST UNITED AC 2005; 22:225-45. [PMID: 16110614 DOI: 10.1016/s0921-4410(04)22010-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Affiliation(s)
- Roy S Herbst
- Department of Cancer Biology, Radiation, University of Texas, MD Anderson Cancer Center, Houston, TX 70030-4009, USA.
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Wang C, Schuller Levis GB, Lee EB, Levis WR, Lee DW, Kim BS, Park SY, Park E. Platycodin D and D3 isolated from the root of Platycodon grandiflorum modulate the production of nitric oxide and secretion of TNF-α in activated RAW 264.7 cells. Int Immunopharmacol 2004; 4:1039-49. [PMID: 15222978 DOI: 10.1016/j.intimp.2004.04.005] [Citation(s) in RCA: 88] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2004] [Revised: 03/10/2004] [Accepted: 04/02/2004] [Indexed: 11/24/2022]
Abstract
Platycodon D (PD) and D3 (PD3) isolated from Platycodon grandiflorum has been previously reported to show anti-inflammatory activities in rats. In this study, the production of proinflammatory cytokines, nitric oxide (NO) and tumor necrosis factor-alpha (TNF-alpha) was examined in a macrophage like cell line, RAW 264.7 cells, in the presence of PD and PD3, oligosaccharide derivatives of oleanolic acid. RAW 264.7 cells activated with lipopolysaccharide (LPS; 1 microg/ml) and recombinant interferon-gamma (rIFN-gamma; 50 U/ml) were treated with various doses of PD and PD3 for 24 h. Supernatants were analyzed for the production of NO and TNF-alpha using Griess reagent and enzyme-linked immunosorbent assay (ELISA), respectively. NO was inhibited in a dose-dependent manner by PD and PD3 (IC50 of platycodin D approximately 15 uM, IC50 PD3 approximately 55 uM). The expression of inducible NOS (iNOS) was inhibited by these compounds, as measured by Western blot analysis, as well as the expression of iNOS mRNA, as measured by Northern blot analysis. RAW 264.7 cells were treated at various times after LPS and activation with PD. Treatment with PD up to 8 h after activation showed significant inhibition of NO, indicating that early signal transduction of NOS synthesis may be inhibited by PD. In contrast to NO, secretion of TNF-alpha as well as expression of TNF-alpha mRNA was increased by PD and PD3. TNF-alpha secretion from RAW 264.7 cells was measured at various times after LPS and rIFN-gamma activation. Secretion of TNF-alpha was also increased up to 8 h postactivation, suggesting that PD may stimulate TNF-alpha synthesis or inhibit degradation of TNF-alpha mRNA. Oleanolic acid was without effect on both the production of NO and secretion of TNF-alpha. These data suggest a dichotomous regulation of these important proinflammatory mediators by PD and PD3.
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Affiliation(s)
- Chuanhua Wang
- Department of Immunology, New York State Institute for Basic Research in Developmenal Disabilities, 1050 Forest Hill Road, Staten Island, NY 10314, USA
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Bartlett JB, Dredge K, Dalgleish AG. The evolution of thalidomide and its IMiD derivatives as anticancer agents. Nat Rev Cancer 2004; 4:314-22. [PMID: 15057291 DOI: 10.1038/nrc1323] [Citation(s) in RCA: 575] [Impact Index Per Article: 28.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- J Blake Bartlett
- Celgene Corporation, 7 Powder Horn Drive, Warren, New Jersey 07059, USA.
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