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Benedetti DJ, Renfro LA, Tfirn I, Daw NC, Kalapurakal JA, Ehrlich PF, Khanna G, Perlman E, Warwick A, Gow KW, Paulino AC, Seibel NL, Grundy P, Fernandez CV, Geller JI, Mullen EA, Dome JS. Treatment and outcomes of clear cell sarcoma of the kidney: A report from the Children's Oncology Group studies AREN0321 and AREN03B2. Cancer 2024; 130:2361-2371. [PMID: 38396300 PMCID: PMC11162327 DOI: 10.1002/cncr.35266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 01/18/2024] [Accepted: 01/30/2024] [Indexed: 02/25/2024]
Abstract
BACKGROUND On the fifth National Wilms Tumor Study, treatment for clear cell sarcoma of the kidney (CCSK) included combined vincristine, doxorubicin, cyclophosphamide, and etoposide (regimen I) plus radiation therapy (RT), yielding 5-year event-free survival (EFS) rates of 100%, 88%, 73%, and 29% for patients who had with stage I, II, III, and IV disease, respectively. In the Children's Oncology Group study AREN0321 of risk-adapted therapy, RT was omitted for stage I disease if lymph nodes were sampled, and carboplatin was added for stage IV disease (regimen UH-1). Patients who had stage II/III disease received regimen I with RT. METHODS Four-year EFS was analyzed for patients enrolled on AREN0321 and on those enrolled on AREN03B2 who received AREN0321 stage-appropriate chemotherapy. RESULTS Eighty-two patients with CCSK enrolled on AREN0321, 50 enrolled on AREN03B2 only. The 4-year EFS rate was 82.7% (95% confidence interval [CI], 74.8%-91.4%) for AREN0321 and 89.6% (95% CI, 81.3%-98.7%) for AREN03B2 only (p = .28). When combining studies, the 4-year EFS rates for patients who had stage I (n = 10), II (n = 47), III (n = 65), and IV (n = 10) disease were 90% (95% CI, 73.2%-100.0%), 93.4% (95% CI, 86.4%-100.0%), 82.8% (95% CI, 74.1%-92.6%), and 58.3% (95% CI, 34%-100.0%), respectively. There were no local recurrences among seven patients with stage I disease who were treated without RT. One stage I recurrence occurred in the brain, which was the most common site of relapse overall. Among patients with local stage III tumors, neither initial procedure type, margin status, nor lymph node involvement were prognostic. CONCLUSIONS Patients with stage I CCSK had excellent outcomes without local recurrences when treated without RT. Patients with stage IV disease appeared to benefit from a carboplatin-containing regimen, although their outcomes remained unsatisfactory. Further research is needed to improve outcomes for patients with advanced-stage disease (ClinicalTrials.gov identifiers NCT00335556 and NCT00898365).
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Affiliation(s)
- Daniel J Benedetti
- Division of Hematology/Oncology, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Lindsay A Renfro
- Division of Biostatistics, University of Southern California, Los Angeles, California, USA
- Children's Oncology Group, Monrovia, California, USA
| | - Ian Tfirn
- Children's Oncology Group, Monrovia, California, USA
| | - Najat C Daw
- Division of Pediatrics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - John A Kalapurakal
- Department of Radiation Oncology, Northwestern University, Chicago, Illinois, USA
| | - Peter F Ehrlich
- Section of Pediatric Surgery, University of Michigan, Ann Arbor, Michigan, USA
| | - Geetika Khanna
- Department of Radiology and Imaging Sciences, Emory University, Children's Healthcare of Atlanta, Atlanta, Georgia, USA
| | - Elizabeth Perlman
- Department of Pathology and Laboratory Medicine, Ann and Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Anne Warwick
- Department of Pediatrics, F. Edward Hébert School of Medicine, Uniformed Services University, Bethesda, Maryland, USA
| | - Kenneth W Gow
- Division of Pediatric General and Thoracic Surgery, Seattle Children's Hospital, University of Washington, Seattle, Washington, USA
| | - Arnold C Paulino
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Nita L Seibel
- Division of Cancer Treatment and Diagnosis, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Paul Grundy
- Division of Immunology, Hematology, Oncology, Palliative Care, and Environmental Interactions, University of Alberta, Edmonton, Alberta, Canada
| | - Conrad V Fernandez
- Division of Pediatric Hematology/Oncology, IWK Health Centre, Dalhousie University, Halifax, Nova Scotia, Canada
| | - James I Geller
- Division of Oncology, Cincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, Ohio, USA
| | - Elizabeth A Mullen
- Department of Pediatric Hematology/Oncology, Dana-Farber Cancer Institute/Boston Children's Hospital, Boston, Massachusetts, USA
| | - Jeffrey S Dome
- Division of Oncology and Department of Pediatrics, Children's National Hospital and the George Washington University School of Medicine and Health Sciences, Washington, District of Columbia, USA
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Inflammatory Surrogate Parameters for Predicting Ifosfamide-Induced Neurotoxicity in Sarcoma Patients. J Clin Med 2022; 11:jcm11195798. [PMID: 36233666 PMCID: PMC9572151 DOI: 10.3390/jcm11195798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 09/24/2022] [Accepted: 09/27/2022] [Indexed: 11/25/2022] Open
Abstract
Sarcomas compromise a heterogenous group of tumors of a mesenchymal origin. Although treatment options in many solid tumors have evolved over the past decades, the treatment of advanced sarcoma is still based on conventional chemotherapeutic agents. Beside anthracyclines, alkylating agents such as ifosfamide are frequently used in sarcoma treatment. However, treatment with ifosfamide can cause severe dose- and treatment-limiting side effects, such as ifosfamide-induced neurotoxicity (IIN). Especially in sarcoma, consecutive risk assessment analyses investigating the individual factors associated with the increased incidence in IIN, remain insufficient so far. In this retrospective analysis, we investigated 172 sarcoma patients treated with ifosfamide. Out of 172 patients, 49 patients (28.5%) developed IIN. While gender, age, histologic origin, and tumor stage were not associated with the occurrence of IIN, infusion times, simultaneous radiotherapy, and concomitant use of opioids or anticonvulsants affected the risk of developing IIN. Sarcoma patients with IIN showed an alteration in several inflammatory markers, including a lower lymphocyte count, hemoglobin levels, and calcium levels, as well as elevated GGT, sodium, and CRP levels. Remarkably, the occurrence of IIN was associated with a worse prognosis regarding progression free and overall survival. In addition, high CTCAE grades were negatively associated with overall survival in sarcoma. The observation that an inflammatory state is associated with an increased risk of IIN in sarcoma patients can be used prospectively to further investigate the relationship of inflammation and IIN. In addition, the easily accessible blood markers used in our study to predict IIN can be incorporated into clinical decision making.
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Lin YH, Satani N, Hammoudi N, Yan VC, Barekatain Y, Khadka S, Ackroyd JJ, Georgiou DK, Pham CD, Arthur K, Maxwell D, Peng Z, Leonard PG, Czako B, Pisaneschi F, Mandal P, Sun Y, Zielinski R, Pando SC, Wang X, Tran T, Xu Q, Wu Q, Jiang Y, Kang Z, Asara JM, Priebe W, Bornmann W, Marszalek JR, DePinho RA, Muller FL. An enolase inhibitor for the targeted treatment of ENO1-deleted cancers. Nat Metab 2020; 2:1413-1426. [PMID: 33230295 PMCID: PMC7744354 DOI: 10.1038/s42255-020-00313-3] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Accepted: 10/15/2020] [Indexed: 12/15/2022]
Abstract
Inhibiting glycolysis remains an aspirational approach for the treatment of cancer. We have previously identified a subset of cancers harbouring homozygous deletion of the glycolytic enzyme enolase (ENO1) that have exceptional sensitivity to inhibition of its redundant paralogue, ENO2, through a therapeutic strategy known as collateral lethality. Here, we show that a small-molecule enolase inhibitor, POMHEX, can selectively kill ENO1-deleted glioma cells at low-nanomolar concentrations and eradicate intracranial orthotopic ENO1-deleted tumours in mice at doses well-tolerated in non-human primates. Our data provide an in vivo proof of principle of the power of collateral lethality in precision oncology and demonstrate the utility of POMHEX for glycolysis inhibition with potential use across a range of therapeutic settings.
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Affiliation(s)
- Yu-Hsi Lin
- Department of Cancer Systems Imaging, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Nikunj Satani
- Department of Cancer Systems Imaging, University of Texas MD Anderson Cancer Center, Houston, TX, USA
- Institute of Stroke and Cerebrovascular Disease, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Naima Hammoudi
- Department of Cancer Systems Imaging, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Victoria C Yan
- Department of Cancer Systems Imaging, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yasaman Barekatain
- Department of Cancer Systems Imaging, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Sunada Khadka
- Department of Cancer Systems Imaging, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jeffrey J Ackroyd
- Department of Cancer Systems Imaging, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Dimitra K Georgiou
- Department of Cancer Systems Imaging, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Cong-Dat Pham
- Department of Cancer Systems Imaging, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Kenisha Arthur
- Department of Cancer Systems Imaging, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - David Maxwell
- Institutional Analytics & Informatics, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | | | - Paul G Leonard
- Core for Biomolecular Structure and Function, University of Texas MD Anderson Cancer Center, Houston, TX, USA
- Institute for Applied Cancer Sciences, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Barbara Czako
- Institute for Applied Cancer Sciences, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Federica Pisaneschi
- Department of Cancer Systems Imaging, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Pijus Mandal
- Institute for Applied Cancer Sciences, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yuting Sun
- Institute for Applied Cancer Sciences, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Rafal Zielinski
- Department of Experimental Therapeutics, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Susana Castro Pando
- Department of Cancer Systems Imaging, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Xiaobo Wang
- Department of Cancer Systems Imaging, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Theresa Tran
- Department of Cancer Systems Imaging, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Quanyu Xu
- Pharmaceutical Science Facility, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Qi Wu
- Pharmaceutical Science Facility, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yongying Jiang
- Pharmaceutical Science Facility, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Zhijun Kang
- Institute for Applied Cancer Sciences, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - John M Asara
- Department of Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA, USA
| | - Waldemar Priebe
- Department of Experimental Therapeutics, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - William Bornmann
- Director of Drug Discovery and Development, Advanced Organic Synthesis LLC, Houston, Texas, USA
| | - Joseph R Marszalek
- Center for Co-Clinical Trials, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ronald A DePinho
- Department of Cancer Biology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Florian L Muller
- Department of Cancer Systems Imaging, University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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Özdemir S, Kucukler S, Çomaklı S, Kandemir FM. The protective effect of Morin against ifosfamide-induced acute liver injury in rats associated with the inhibition of DNA damage and apoptosis. Drug Chem Toxicol 2020; 45:1308-1317. [PMID: 32957801 DOI: 10.1080/01480545.2020.1822390] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Morin is a flavonoid and broadly found in white berry and cranberry branch. Ifosfamide (IFOS) is known as an anticancer and cytotoxic drug especially on the liver. This study aimed to explore the potential protective effects of Morin against IFOS-induced liver toxicity in rats. The model group of rats received a single injection of IFOS (500 mg/kg; i.p.) at day 2, whereas the protective groups of rats were given two different doses of Morin (100 and 200 mg/kg; given by gavage) at days 1 and 2. All animals were then culled 24 h post-IFOS injection. We observed that IFOS caused liver injury, oxidative stress, inflammation, DNA damage, and apoptosis. However, Morin decreased the levels of aspartate aminotransferase (AST), alkaline phosphatase (ALP), alanine aminotransferase (ALT) (p < 0.05). While Morin contributed to the recovery of superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), glutathione (GSH) levels, Morin decreased the levels of malondialdehyde (MDA) induced by IFOS in the liver (p < 0.05). Besides, the levels of nuclear factor kappa B (NF-κB), tumor necrosis factor-α (TNF-α), and P53 measured by ELISA test were reduced via Morin administration (p < 0.05). Lastly, the mRNA transcript levels of Bax, Apaf-1, Bcl-2, Bcl-xL, and inducible nitric oxide synthase (iNOS) determined by RT-PCR were down-regulated in the Morin groups (p < 0.05). These results indicate that Morin plays a protective role by reducing oxidative stress, inflammation, and apoptosis in the IFOS-induced liver injury in rats.
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Affiliation(s)
- Selçuk Özdemir
- Department of Genetics, Faculty of Veterinary Medicine, Atatürk University, Erzurum, Turkey
| | - Sefa Kucukler
- Department of Biochemistry, Faculty of Veterinary Medicine, Atatürk University, Erzurum, Turkey
| | - Selim Çomaklı
- Department of Pathology, Faculty of Veterinary Medicine, Atatürk University, Erzurum, Turkey
| | - Fatih Mehmet Kandemir
- Department of Biochemistry, Faculty of Veterinary Medicine, Atatürk University, Erzurum, Turkey
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Chambord J, Henny F, Salleron J, Hombourger B, Lider P, Vigneron J, Demore B, Vallance C, Rios M. Ifosfamide‐induced encephalopathy: Brand‐name (HOLOXAN®) vs generic formulation (IFOSFAMIDE EG®). J Clin Pharm Ther 2019; 44:372-380. [DOI: 10.1111/jcpt.12823] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Revised: 11/20/2018] [Accepted: 02/05/2019] [Indexed: 11/30/2022]
Affiliation(s)
- Jeremy Chambord
- Department of Pharmacy Institut de Cancérologie de Lorraine (ICL) Vandœuvre‐lès‐Nancy France
| | - Fabien Henny
- Department of Pharmacy Institut de Cancérologie de Lorraine (ICL) Vandœuvre‐lès‐Nancy France
| | - Julia Salleron
- Data Biostatistics Unit Institut de Cancérologie de Lorraine (ICL) Vandœuvre‐lès‐Nancy France
| | - Benoit Hombourger
- Department of Pharmacy Institut de Cancérologie de Lorraine (ICL) Vandœuvre‐lès‐Nancy France
| | - Pauline Lider
- Department of Pharmacy Centre hospitalier régional universitaire (CHRU) Vandœuvre‐lès‐Nancy France
| | - Jean Vigneron
- Department of Pharmacy Centre hospitalier régional universitaire (CHRU) Vandœuvre‐lès‐Nancy France
| | - Beatrice Demore
- Department of Pharmacy Centre hospitalier régional universitaire (CHRU) Vandœuvre‐lès‐Nancy France
- EA 4360 Apemac Université de Lorraine Nancy France
| | - Catherine Vallance
- Department of Pharmacy Institut de Cancérologie de Lorraine (ICL) Vandœuvre‐lès‐Nancy France
| | - Maria Rios
- Department of Medical Oncology Institut de Cancérologie de Lorraine (ICL) Vandœuvre‐lès‐Nancy France
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Lo Y, Shen LJ, Chen WH, Dong YH, Wu FLL. Risk factors of ifosfamide-related encephalopathy in adult patients with cancer: A retrospective analysis. J Formos Med Assoc 2016; 115:744-51. [DOI: 10.1016/j.jfma.2015.07.016] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2014] [Revised: 07/11/2015] [Accepted: 07/13/2015] [Indexed: 12/18/2022] Open
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7
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Jacus MO, Daryani VM, Harstead KE, Patel YT, Throm SL, Stewart CF. Pharmacokinetic Properties of Anticancer Agents for the Treatment of Central Nervous System Tumors: Update of the Literature. Clin Pharmacokinet 2016; 55:297-311. [PMID: 26293618 PMCID: PMC4761278 DOI: 10.1007/s40262-015-0319-6] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Despite significant improvement in outcomes for patients with hematologic malignancies and solid tumors over the past 10 years, patients with primary or metastatic brain tumors continue to have a poor prognosis. A primary reason for this is the inability of many chemotherapeutic drugs to penetrate into the brain and brain tumors at concentrations high enough to exert an antitumor effect because of unique barriers and efflux transporters. Several studies have been published recently examining the central nervous system pharmacokinetics of various anticancer drugs in patients with primary and metastatic brain tumors. To summarize recent advances in the field, this review critically presents studies published within the last 9 years examining brain and cerebrospinal fluid penetration of clinically available anticancer agents for patients with central nervous system tumors.
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Affiliation(s)
- Megan O Jacus
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis, TN, 38105, USA
| | - Vinay M Daryani
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis, TN, 38105, USA
| | - K Elaine Harstead
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis, TN, 38105, USA
| | - Yogesh T Patel
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis, TN, 38105, USA
| | - Stacy L Throm
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis, TN, 38105, USA
| | - Clinton F Stewart
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis, TN, 38105, USA.
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Encapsulated cells expressing a chemotherapeutic activating enzyme allow the targeting of subtoxic chemotherapy and are safe and efficacious: data from two clinical trials in pancreatic cancer. Pharmaceutics 2014; 6:447-66. [PMID: 25116885 PMCID: PMC4190529 DOI: 10.3390/pharmaceutics6030447] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2014] [Revised: 07/02/2014] [Accepted: 07/30/2014] [Indexed: 02/07/2023] Open
Abstract
Despite progress in the treatment of pancreatic cancer, there is still a need for improved therapies. In this manuscript, we report clinical experience with a new therapy for the treatment of pancreatic cancer involving the implantation of encapsulated cells over-expressing a cytochrome P450 enzyme followed by subsequent low-dose ifosfamide administrations as a means to target activated ifosfamide to the tumor. The safety and efficacy of the angiographic instillation of encapsulated allogeneic cells overexpressing cytochrome P450 in combination with low-dose systemic ifosfamide administration has now been evaluated in 27 patients in total. These patients were successfully treated in four centers by three different interventional radiologists, arguing strongly that the treatment can be successfully used in different centers. The safety of the intra-arterial delivery of the capsules and the lack of evidence that the patients developed an inflammatory or immune response to the encapsulated cells or encapsulation material was shown in all 27 patients. The ifosfamide dose of 1 g/m2/day used in the first trial was well tolerated by all patients. In contrast, the ifosfamide dose of 2 g/m2/day used in the second trial was poorly tolerated in most patients. Since the median survival in the first trial was 40 weeks and only 33 weeks in the second trial, this strongly suggests that there is no survival benefit to increasing the dose of ifosfamide, and indeed, a lower dose is beneficial for quality of life and the lack of side effects. This is supported by the one-year survival rate in the first trial being 38%, whilst that in the second trial was only 23%. However, taking the data from both trials together, a total of nine of the 27 patients were alive after one year, and two of these nine patients were alive for two years or more.
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Bogiatzi S, Pagonopoulou O, Simopoulou M, Kareli D, Kouskoukis A, Koutka Z, Ipsilantis P, Lialiaris T. The cytogenetic action of ifosfamide, mesna, and their combination on peripheral rabbit lymphocytes: an in vivo/in vitro cytogenetic study. Cytotechnology 2013; 66:753-60. [PMID: 23949582 DOI: 10.1007/s10616-013-9624-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2013] [Accepted: 07/22/2013] [Indexed: 10/26/2022] Open
Abstract
Ifosfamide (IFO) is an alkylating nitrogen mustard, administrated as an antineoplasmic agent. It is characterized by its intense urotoxic action, leading to hemorrhagic cystitis. This side effect of IFO raises the requirement for the co-administration with sodium 2-sulfanylethanesulfonate (Mesna) aiming to avoid or minimize this effect. IFO and Mesna were administrated separately on rabbit's lymphocytes in vivo, which were later developed in vitro. Cytogenetic markers for sister chromatid exchanges (SCEs), proliferation rate index (PRI) and Mitotic Index were recorded. Mesna's action, in conjunction with IFO reduces the frequency of SCEs, in comparison with the SCEs recordings obtained when IFO is administered alone. In addition to this, when high concentrations of Mesna were administered alone significant reductions of the PRI were noted, than with IFO acting at the same concentration on the lymphocytes. Mesna significantly reduces IFO's genotoxicity, while when administered in high concentrations it acts in an inhibitory fashion on the cytostatic action of the drug.
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Affiliation(s)
- S Bogiatzi
- Departments of Genetics, Demokritos University of Thrace, Alexandroupolis, Greece
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Choucha-Snouber L, Aninat C, Grsicom L, Madalinski G, Brochot C, Poleni PE, Razan F, Guillouzo CG, Legallais C, Corlu A, Leclerc E. Investigation of ifosfamide nephrotoxicity induced in a liver-kidney co-culture biochip. Biotechnol Bioeng 2012; 110:597-608. [PMID: 22887128 DOI: 10.1002/bit.24707] [Citation(s) in RCA: 77] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2012] [Revised: 08/01/2012] [Accepted: 08/02/2012] [Indexed: 11/06/2022]
Abstract
In this article, we present a liver-kidney co-culture model in a micro fluidic biochip. The liver was modeled using HepG2/C3a and HepaRG cell lines and the kidney using MDCK cell lines. To demonstrate the synergic interaction between both organs, we investigated the effect of ifosfamide, an anticancerous drug. Ifosfamide is a prodrug which is metabolized by the liver to isophosforamide mustard, an active metabolite. This metabolism process also leads to the formation of chloroacetaldehyde, a nephrotoxic metabolite and acrolein a urotoxic one. In the biochips of MDCK cultures, we did not detect any nephrotoxic effects after 72 h of 50 µM ifosfamide exposure. However, in the liver-kidney biochips, the same 72 h exposure leads to a nephrotoxicity illustrated by a reduction of the number of MDCK cells (up to 30% in the HepaRG-MDCK) when compared to untreated co-cultures or treated MDCK monocultures. The reduction of the MDCK cell number was not related to a modification of the cell cycle repartition in ifosfamide treated cases when compared to controls. The ifosfamide biotransformation into 3-dechloroethylifosfamide, an equimolar byproduct of the chloroacetaldehyde production, was detected by mass spectrometry at a rate of apparition of 0.3 ± 0.1 and 1.1 ± 0.3 pg/h/biochips in HepaRG monocultures and HepaRG-MDCK co-cultures respectively. Any metabolite was detected in HepG2/C3a cultures. Furthermore, the ifosfamide treatment in HepaRG-MDCK co-culture system triggered an increase in the intracellular calcium release in MDCK cells on contrary to the treatment on MDCK monocultures. As 3-dechloroethylifosfamide is not toxic, we have tested the effect of equimolar choloroacetaldehyde concentration onto the MDCK cells. At this concentration, we found a quite similar calcium perturbation and MDCK nephrotoxicity via a reduction of 30% of final cell numbers such as in the ifosfamide HepaRG-MDCK co-culture experiments. Our results suggest that ifosfamide nephrotoxicity in a liver-kidney micro fluidic co-culture model using HepaRG-MDCK cells is induced by the metabolism of ifosfamide into chloroacetaldehyde whereas this pathway is not functional in HepG2/C3a-MDCK model. This study demonstrates the interest in the development of systemic organ-organ interactions using micro fluidic biochips. It also illustrated their potential in future predictive toxicity model using in vitro models as alternative methods.
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Affiliation(s)
- Leila Choucha-Snouber
- CNRS UMR 7338, Laboratoire de Biomécanique et Bio Ingénierie, Université de Technologie de Compiègne, France
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Kettle JK, Grauer D, Folker TL, O'Neal N, Henry DW, Williams CB. Effectiveness of Exogenous Albumin Administration for the Prevention of Ifosfamide-Induced Encephalopathy. Pharmacotherapy 2010; 30:812-7. [DOI: 10.1592/phco.30.8.812] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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12
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Kiewe P, Neumann M, Wagner T, Seyfert S, Albrecht H, Thiel E, Korfel A. Penetration of ifosfamide and its active metabolite 4-OH-ifosfamide into cerebrospinal fluid of patients with CNS malignancies. Cancer Chemother Pharmacol 2010; 67:27-33. [PMID: 20182727 DOI: 10.1007/s00280-010-1274-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2009] [Accepted: 02/03/2010] [Indexed: 11/24/2022]
Abstract
PURPOSE The aim of this study was to examine the penetration of ifosfamide (IFO) and 4-hydroxy-ifosfamide (4-OH-IFO) into the CSF of human adults and to evaluate the influence of blood-CSF barrier (BCB) function. METHODS In 12 adult patients with a malignant CNS disease treated with IFO 1,300-2,000 mg/m(2)/d as a 3-hour intravenous infusion, 17 CSF samples were collected within 10 min after the end of IFO infusion. In 8 of these patients, the CSF was obtained in up to 5 sequential 2-ml portions to detect a potential caudocranial concentration gradient. Additionally, blood was collected before treatment and immediately following IFO infusion. RESULTS IFO was detected in all 17 CSF samples at a median concentration of 79.24 μmol/l (39.27-176.73) and a median CSF/plasma ratio of 0.38 (0.18-0.72). 4-OH-IFO was detected in 11 CSF samples from 7 patients at a median concentration of 4.1 μmol/l (2.44-36.03) and a median CSF/plasma ratio of 3.07 (0.62-29.12). 4-OH-IFO was undetectable in 6 CSF samples from 5 patients and in one plasma sample. Both CSF drug concentrations and their CSF/plasma quotients neither correlated with steroid comedication nor with albumin quotients (QAlb). CONCLUSIONS Both IFO and 4-OH-IFO can penetrate into the CSF of human adults without a correlation to CSF turnover. In contrast to IFO, 4-OH-IFO CSF penetration is not reliable with levels ranging between undetectable and exceeding those in the corresponding plasma.
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Affiliation(s)
- Philipp Kiewe
- Department of Hematology, Oncology and Transfusion Medicine, Campus Benjamin Franklin, Charité Universitätsmedizin Berlin, Hindenburgdamm 30/31, 12200 Berlin, Germany.
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Chen YT, Liao JW, Hung DZ. Protective effects of fomepizole on 2-chloroethanol toxicity. Hum Exp Toxicol 2010; 29:507-12. [DOI: 10.1177/0960327109358612] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
2-Chloroethanol (2-CE) is a widely used industrial solvent. In Taiwan, Taiwanese farmers apply 2-CE on grape-vines to accelerate grape growth, a practice that in some cases have caused poisoning in humans. Thus, there is strong interest in identifying antidotes to 2-CE. This study examines the protective role in 2-CE intoxicated rats. Alcohol dehydrogenase and glutathione were hypothesized to be important in the metabolism of 2-CE. This study used fomepizole, an alcohol dehydrogenase inhibitor, and chemicals that affected glutathione metabolism to study 2-CE toxicity. Notably, fomepizole 5 mg/kg significantly increased median lethal dose (LD50) of 2-CE from 65.1 to 180 mg/kg and reduced the production of a potential toxic metabolite chloroacetaldehyde (CAA) in animal plasma. In contrast, disulfiram (DSF), an aldehyde dehydrogenase inhibitor, increased the toxicity of 2-CE on the lethality in rats. Additional or pretreatment with N-acetylcysteine (NAC) and fomepizole significantly reduced plasma CAA concentrations. Fomepizole also significantly reduced 2-CEinhibited glutathione activity. Otherwise, pretreatment with NAC for 4 days followed by co-treatment with fomepizole significantly decreased formation of the metabolic CAA. These results indicated that its catalytic enzyme might play a vital role during 2-CE intoxication, and the combination of fomepizole and NAC could be a protective role in cases of acute 2-CE intoxication.
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Affiliation(s)
- Yng-Tay Chen
- Department of Veterinary Medicine, National Chung-Hsing University, Taichung, Taiwan, Republic of China
| | - Jiunn-Wang Liao
- Graduate Institute of Veterinary Pathobiology, National Chung-Hsing University, Taichung, Taiwan, Republic of China
| | - Dong-Zong Hung
- Toxicology Center, China Medical University Hospital and Graduate Institute of Drug Safety, China Medical University, Taichung, Taiwan, Republic of China,
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Corazzelli G, Capobianco G, Arcamone M, Ballerini PF, Iannitto E, Russo F, Frigeri F, Becchimanzi C, Marcacci G, De Chiara A, Pinto A. Long-term results of gemcitabine plus oxaliplatin with and without rituximab as salvage treatment for transplant-ineligible patients with refractory/relapsing B-cell lymphoma. Cancer Chemother Pharmacol 2009; 64:907-16. [DOI: 10.1007/s00280-009-0941-9] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2008] [Accepted: 01/16/2009] [Indexed: 10/21/2022]
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Pleomorphic malignant fibrous histiocytoma: response of bone, lung, and brain metastases to chemotherapy. ACTA ACUST UNITED AC 2008; 26:499-503. [PMID: 18975052 DOI: 10.1007/s11604-008-0256-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2008] [Accepted: 04/30/2008] [Indexed: 10/21/2022]
Abstract
We present a case of pleomorphic malignant fibrous histiocytoma arising from the left forearm in a 45-year-old man who had undergone resection and radiotherapy for a tumor 3 years previously. At his first visit, he had multiple lung and bone metastases. Although these metastases responded well to systemic chemotherapy, brain metastases newly appeared and caused the death of the patient. These findings demonstrate that individual sarcomatous metastatic organs exhibit different sensitivities to chemotherapy. The mechanism of this phenomenon is discussed with a review of previous reports. It is suggested that the blood-brain barrier may play an important role in sensitivity to chemotherapy.
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Tascilar M, Loos WJ, Seynaeve C, Verweij J, Sleijfer S. The pharmacologic basis of ifosfamide use in adult patients with advanced soft tissue sarcomas. Oncologist 2008; 12:1351-60. [PMID: 18055856 DOI: 10.1634/theoncologist.12-11-1351] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The treatment outcome of patients with locally advanced and metastatic soft tissue sarcomas is poor. Doxorubicin is regarded as standard treatment, but its use is featured by the occurrence of cardiotoxicity. This hinders the administration of this drug at high doses or in combination with, in theory, attractive newly developed targeted drugs, such as vascular endothelial growth factor (VEGF) pathway inhibitors. The combination of doxorubicin and VEGF pathway inhibitors has been shown to yield an unacceptable high rate of cardiomyopathy. Ifosfamide is the only drug that consistently shows response rates comparable to those of doxorubicin. The lack of cardiotoxicity renders this drug a much more attractive alternative than doxorubicin to be explored at high doses or as part of new drug combinations. This review addresses the clinical pharmacology, metabolism, and present role of ifosfamide in the treatment of locally advanced and/or metastatic soft tissue sarcomas, excluding gastrointestinal stromal tumors, the Ewing-like sarcomas, and other small blue round cell tumors. Furthermore, this review focuses on the anticipated growing role of ifosfamide in the development of new treatment strategies.
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Affiliation(s)
- Metin Tascilar
- Department of Medical Oncology, Erasmus University Medical Center Rotterdam-Daniel den Hoed Cancer Center, Groene Hilledijk 301, 3075EA Rotterdam, The Netherlands
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Anderson P, Aguilera D, Pearson M, Woo S. Outpatient Chemotherapy plus Radiotherapy in Sarcomas: Improving Cancer Control with Radiosensitizing Agents. Cancer Control 2008; 15:38-46. [DOI: 10.1177/107327480801500105] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Background Cancer control by radiotherapy (RT) can be improved with concurrent chemotherapy. Outpatient strategies for sarcomas that combine chemotherapy and RT are possible since supportive care and RT techniques have improved. Methods The current status of non-anthracycline chemotherapy in combination with radiation for high-risk sarcoma is reviewed. Results Ifosfamide with mesna and newer activated ifosfamide agents (ZIO-201 and glufosfamide) have high potential to improve sarcoma cancer control. In Ewing's sarcoma and osteosarcoma, high-dose ifosfamide with mesna (2.8 g/m2/day of each x 5 days; mesna day 6) can be safely given to outpatients using continuous infusion. Reducing ifosfamide nephrotoxicity and central nervous system side effects are discussed. Other outpatient radiosensitization regimens include gemcitabine (600–1000 mg/m2/dose IV over 1 hour weekly x 2–3 doses), temozolomide (75 mg/m2/daily x 3–6 weeks), or temozolomide (100 mg/m2/dose daily x 5) + irinotecan (10 mg/m2/dose daily x 5 x 2 weeks). In osteosarcoma with osteoblastic metastases on bone scan, samarium (1 mCi/kg; day 3 of RT) and gemcitabine (600 mg/m2 IV over 1 hour day 9 of RT) is a radiosensitization strategy. Future drugs for radiosensitization include beta-D-glucose targeted activated ifosfamide (glufosfamide) and sapacitabine, an oral nucleoside with in vitro activity against solid tumors including sarcomas. Conclusions The potential to treat major causes of sarcoma treatment failure (local recurrence and distant metastases) with concurrent chemotherapy during radiation should be considered in high-grade sarcomas.
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Affiliation(s)
- Pete Anderson
- Departments of Pediatrics, The University of Texas M. D. Anderson Cancer Center, Houston, Texas
| | - Dolly Aguilera
- Departments of Pediatrics, The University of Texas M. D. Anderson Cancer Center, Houston, Texas
| | - Margaret Pearson
- Departments of Pediatrics, The University of Texas M. D. Anderson Cancer Center, Houston, Texas
| | - Shaio Woo
- Radiation Oncology at The University of Texas M. D. Anderson Cancer Center, Houston, Texas
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Current Awareness in Hematological Oncology. Hematol Oncol 2006. [DOI: 10.1002/hon.755] [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]
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