1
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Yang Y, Ricketts CJ, Vocke CD, Killian JK, Padilla‐Nash HM, Lang M, Wei D, Lee YH, Wangsa D, Sourbier C, Meltzer PS, Ried T, Merino MJ, Metwalli AR, Ball MW, Srinivasan R, Linehan WM. Characterization of genetically defined sporadic and hereditary type 1 papillary renal cell carcinoma cell lines. Genes Chromosomes Cancer 2021; 60:434-446. [PMID: 33527590 PMCID: PMC8251606 DOI: 10.1002/gcc.22940] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 01/22/2021] [Accepted: 01/25/2021] [Indexed: 01/03/2023] Open
Abstract
Renal cell carcinoma (RCC) is not a single disease but is made up of several different histologically defined subtypes that are associated with distinct genetic alterations which require subtype specific management and treatment. Papillary renal cell carcinoma (pRCC) is the second most common subtype after conventional/clear cell RCC (ccRCC), representing ~20% of cases, and is subcategorized into type 1 and type 2 pRCC. It is important for preclinical studies to have cell lines that accurately represent each specific RCC subtype. This study characterizes seven cell lines derived from both primary and metastatic sites of type 1 pRCC, including the first cell line derived from a hereditary papillary renal carcinoma (HPRC)-associated tumor. Complete or partial gain of chromosome 7 was observed in all cell lines and other common gains of chromosomes 16, 17, or 20 were seen in several cell lines. Activating mutations of MET were present in three cell lines that all demonstrated increased MET phosphorylation in response to HGF and abrogation of MET phosphorylation in response to MET inhibitors. CDKN2A loss due to mutation or gene deletion, associated with poor outcomes in type 1 pRCC patients, was observed in all cell line models. Six cell lines formed tumor xenografts in athymic nude mice and thus provide in vivo models of type 1 pRCC. These type 1 pRCC cell lines provide a comprehensive representation of the genetic alterations associated with pRCC that will give insight into the biology of this disease and be ideal preclinical models for therapeutic studies.
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Affiliation(s)
- Youfeng Yang
- Urologic Oncology Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
| | - Christopher J. Ricketts
- Urologic Oncology Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
| | - Cathy D. Vocke
- Urologic Oncology Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
| | - J. Keith Killian
- Genetics Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
- Present address:
Foundation Medicine, IncCambridgeMassachusettsUSA
| | - Hesed M. Padilla‐Nash
- Genetics Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
| | - Martin Lang
- Urologic Oncology Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
| | - Darmood Wei
- Urologic Oncology Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
| | - Young H. Lee
- Urologic Oncology Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
| | - Darawalee Wangsa
- Genetics Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
| | - Carole Sourbier
- Urologic Oncology Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
| | - Paul S. Meltzer
- Genetics Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
| | - Thomas Ried
- Genetics Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
| | - Maria J. Merino
- Laboratory of PathologyNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
| | - Adam R. Metwalli
- Urologic Oncology Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
- Present address:
Division of Urology, Department of SurgeryHoward University College of MedicineWashingtonDistrict of ColumbiaUSA
| | - Mark W. Ball
- Urologic Oncology Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
| | - Ramaprasad Srinivasan
- Urologic Oncology Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
| | - W. Marston Linehan
- Urologic Oncology Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
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2
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Kancherla P, Daneshvar M, Sager RA, Mollapour M, Bratslavsky G. Fumarate hydratase as a therapeutic target in renal cancer. Expert Opin Ther Targets 2020; 24:923-936. [PMID: 32744123 DOI: 10.1080/14728222.2020.1804862] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
INTRODUCTION Renal cell carcinoma (RCC) is a heterogeneous group of cancers that can occur sporadically or as a manifestation of various inherited syndromes. Hereditary leiomyomatosis and renal cell carcinoma (HLRCC) is one such inherited syndrome that predisposes patients to HLRCC-associated RCC. These tumors are notoriously aggressive and often exhibit early metastases. HLRCC results from germline mutations in the FH gene, which encodes the citric acid cycle enzyme fumarate hydratase (FH). FH loss leads to alterations in oxidative carbon metabolism, necessitating a switch to aerobic glycolysis, as well as a pseudohypoxic response and consequent upregulation of various pro-survival pathways. Mutations in FH also alter tumor cell migratory potential, response to oxidative stress, and response to DNA damage. AREAS COVERED We review the mechanisms by which FH loss leads to HLRCC-associated RCC and how these mechanisms are being rationally targeted. EXPERT OPINION FH loss results in the activation of numerous salvage pathways for tumor cell survival in HLRCC-associated RCC. Tumor heterogeneity requires individualized characterization via next-generation sequencing, ultimately resulting in HLRCC-specific treatment regimens. As HLRCC-associated RCC represents a classic Warburg tumor, targeting aerobic glycolysis is particularly promising as a future therapeutic avenue.
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Affiliation(s)
- Priyanka Kancherla
- Department of Urology, SUNY Upstate Medical University , Syracuse, NY, USA.,Cancer Center, SUNY Upstate Medical University , Syracuse, NY, USA
| | - Michael Daneshvar
- Department of Urology, SUNY Upstate Medical University , Syracuse, NY, USA.,Cancer Center, SUNY Upstate Medical University , Syracuse, NY, USA
| | - Rebecca A Sager
- Department of Urology, SUNY Upstate Medical University , Syracuse, NY, USA.,Cancer Center, SUNY Upstate Medical University , Syracuse, NY, USA.,Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University , Syracuse, NY, USA
| | - Mehdi Mollapour
- Department of Urology, SUNY Upstate Medical University , Syracuse, NY, USA.,Cancer Center, SUNY Upstate Medical University , Syracuse, NY, USA.,Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University , Syracuse, NY, USA
| | - Gennady Bratslavsky
- Department of Urology, SUNY Upstate Medical University , Syracuse, NY, USA.,Cancer Center, SUNY Upstate Medical University , Syracuse, NY, USA.,Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University , Syracuse, NY, USA
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3
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Sobczuk P, Brodziak A, Khan MI, Chhabra S, Fiedorowicz M, Wełniak-Kamińska M, Synoradzki K, Bartnik E, Cudnoch-Jędrzejewska A, Czarnecka AM. Choosing The Right Animal Model for Renal Cancer Research. Transl Oncol 2020; 13:100745. [PMID: 32092671 PMCID: PMC7036425 DOI: 10.1016/j.tranon.2020.100745] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Revised: 01/04/2020] [Accepted: 01/06/2020] [Indexed: 12/17/2022] Open
Abstract
The increase in the life expectancy of patients with renal cell carcinoma (RCC) in the last decade is due to changes that have occurred in the area of preclinical studies. Understanding cancer pathophysiology and the emergence of new therapeutic options, including immunotherapy, would not be possible without proper research. Before new approaches to disease treatment are developed and introduced into clinical practice they must be preceded by preclinical tests, in which animal studies play a significant role. This review describes the progress in animal model development in kidney cancer research starting from the oldest syngeneic or chemically-induced models, through genetically modified mice, finally to xenograft, especially patient-derived, avatar and humanized mouse models. As there are a number of subtypes of RCC, our aim is to help to choose the right animal model for a particular kidney cancer subtype. The data on genetic backgrounds, biochemical parameters, histology, different stages of carcinogenesis and metastasis in various animal models of RCC as well as their translational relevance are summarized. Moreover, we shed some light on imaging methods, which can help define tumor microstructure, assist in the analysis of its metabolic changes and track metastasis development.
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Affiliation(s)
- Paweł Sobczuk
- Department of Experimental and Clinical Physiology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland; Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Warsaw, Poland.
| | - Anna Brodziak
- Department of Experimental and Clinical Physiology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland; Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Warsaw, Poland.
| | - Mohammed Imran Khan
- Department of Otolaryngology - Head & Neck Surgery, Western University, London, Ontario, Canada.
| | - Stuti Chhabra
- Department of Biochemistry, CSIR-Central Drug Research Institute, Lucknow, India.
| | - Michał Fiedorowicz
- Department of Experimental Pharmacology, Mossakowski Medical Research Centre Polish Academy of Sciences, 5 Pawinskiego Str., Warsaw, Poland.
| | - Marlena Wełniak-Kamińska
- Department of Experimental Pharmacology, Mossakowski Medical Research Centre Polish Academy of Sciences, 5 Pawinskiego Str., Warsaw, Poland.
| | - Kamil Synoradzki
- Department of Experimental Pharmacology, Mossakowski Medical Research Centre Polish Academy of Sciences, 5 Pawinskiego Str., Warsaw, Poland.
| | - Ewa Bartnik
- Institute of Genetics and Biotechnology, Faculty of Biology, University of Warsaw, Warsaw, Poland.
| | - Agnieszka Cudnoch-Jędrzejewska
- Department of Experimental and Clinical Physiology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland.
| | - Anna M Czarnecka
- Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Warsaw, Poland; Department of Experimental Pharmacology, Mossakowski Medical Research Centre Polish Academy of Sciences, 5 Pawinskiego Str., Warsaw, Poland.
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4
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Podkalicka P, Mucha O, Kruczek S, Biela A, Andrysiak K, Stępniewski J, Mikulski M, Gałęzowski M, Sitarz K, Brzózka K, Józkowicz A, Dulak J, Łoboda A. Synthetically Lethal Interactions of Heme Oxygenase-1 and Fumarate Hydratase Genes. Biomolecules 2020; 10:biom10010143. [PMID: 31963199 PMCID: PMC7023083 DOI: 10.3390/biom10010143] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2019] [Revised: 01/10/2020] [Accepted: 01/14/2020] [Indexed: 12/26/2022] Open
Abstract
Elevated expression of heme oxygenase-1 (HO-1, encoded by HMOX1) is observed in various types of tumors. Hence, it is suggested that HO-1 may serve as a potential target in anticancer therapies. A novel approach to inhibit HO-1 is related to the synthetic lethality of this enzyme and fumarate hydratase (FH). In the current study, we aimed to validate the effect of genetic and pharmacological inhibition of HO-1 in cells isolated from patients suffering from hereditary leiomyomatosis and renal cell carcinoma (HLRCC)-an inherited cancer syndrome, caused by FH deficiency. Initially, we confirmed that UOK 262, UOK 268, and NCCFH1 cell lines are characterized by non-active FH enzyme, high expression of Nrf2 transcription factor-regulated genes, including HMOX1 and attenuated oxidative phosphorylation. Later, we demonstrated that shRNA-mediated genetic inhibition of HMOX1 resulted in diminished viability and proliferation of cancer cells. Chemical inhibition of HO activity using commercially available inhibitors, zinc and tin metalloporphyrins as well as recently described new imidazole-based compounds, especially SLV-11199, led to decreased cancer cell viability and clonogenic potential. In conclusion, the current study points out the possible relevance of HO-1 inhibition as a potential anti-cancer treatment in HLRCC. However, further studies revealing the molecular mechanisms are still needed.
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Affiliation(s)
- Paulina Podkalicka
- Department of Medical Biotechnology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Gronostajowa 7, 30-387 Kraków, Poland; (P.P.); (O.M.); (S.K.); (A.B.); (K.A.); (J.S.); (A.J.); (J.D.)
| | - Olga Mucha
- Department of Medical Biotechnology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Gronostajowa 7, 30-387 Kraków, Poland; (P.P.); (O.M.); (S.K.); (A.B.); (K.A.); (J.S.); (A.J.); (J.D.)
| | - Szczepan Kruczek
- Department of Medical Biotechnology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Gronostajowa 7, 30-387 Kraków, Poland; (P.P.); (O.M.); (S.K.); (A.B.); (K.A.); (J.S.); (A.J.); (J.D.)
| | - Anna Biela
- Department of Medical Biotechnology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Gronostajowa 7, 30-387 Kraków, Poland; (P.P.); (O.M.); (S.K.); (A.B.); (K.A.); (J.S.); (A.J.); (J.D.)
| | - Kalina Andrysiak
- Department of Medical Biotechnology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Gronostajowa 7, 30-387 Kraków, Poland; (P.P.); (O.M.); (S.K.); (A.B.); (K.A.); (J.S.); (A.J.); (J.D.)
| | - Jacek Stępniewski
- Department of Medical Biotechnology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Gronostajowa 7, 30-387 Kraków, Poland; (P.P.); (O.M.); (S.K.); (A.B.); (K.A.); (J.S.); (A.J.); (J.D.)
| | - Maciej Mikulski
- Ryvu Therapeutics S.A., Bobrzyńskiego 14, 30-348 Kraków, Poland; (M.M.); (M.G.); (K.S.); (K.B.)
| | - Michał Gałęzowski
- Ryvu Therapeutics S.A., Bobrzyńskiego 14, 30-348 Kraków, Poland; (M.M.); (M.G.); (K.S.); (K.B.)
| | - Kamil Sitarz
- Ryvu Therapeutics S.A., Bobrzyńskiego 14, 30-348 Kraków, Poland; (M.M.); (M.G.); (K.S.); (K.B.)
| | - Krzysztof Brzózka
- Ryvu Therapeutics S.A., Bobrzyńskiego 14, 30-348 Kraków, Poland; (M.M.); (M.G.); (K.S.); (K.B.)
| | - Alicja Józkowicz
- Department of Medical Biotechnology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Gronostajowa 7, 30-387 Kraków, Poland; (P.P.); (O.M.); (S.K.); (A.B.); (K.A.); (J.S.); (A.J.); (J.D.)
| | - Józef Dulak
- Department of Medical Biotechnology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Gronostajowa 7, 30-387 Kraków, Poland; (P.P.); (O.M.); (S.K.); (A.B.); (K.A.); (J.S.); (A.J.); (J.D.)
| | - Agnieszka Łoboda
- Department of Medical Biotechnology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Gronostajowa 7, 30-387 Kraków, Poland; (P.P.); (O.M.); (S.K.); (A.B.); (K.A.); (J.S.); (A.J.); (J.D.)
- Correspondence:
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5
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Sourbier C, Ricketts CJ, Liao PJ, Matsumoto S, Wei D, Lang M, Railkar R, Yang Y, Wei MH, Agarwal P, Krishna M, Mitchell JB, Trepel JB, Neckers L, Linehan WM. Proteasome inhibition disrupts the metabolism of fumarate hydratase- deficient tumors by downregulating p62 and c-Myc. Sci Rep 2019; 9:18409. [PMID: 31804603 PMCID: PMC6895110 DOI: 10.1038/s41598-019-55003-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Accepted: 11/21/2019] [Indexed: 11/18/2022] Open
Abstract
Hereditary leiomyomatosis and renal cell carcinoma (HLRCC) is characterized by germline mutations of the FH gene that encodes for the TCA cycle enzyme, fumarate hydratase. HLRCC patients are at risk for the development of an aggressive form of type 2 papillary renal cell carcinoma. By studying the mechanism of action of marizomib, a proteasome inhibitor able to cross the blood-brain barrier, we found that it modulates the metabolism of HLRCC cells. Marizomib decreased glycolysis in vitro and in vivo by downregulating p62 and c-Myc. C-Myc downregulation decreased the expression of lactate dehydrogenase A, the enzyme catalyzing the conversion of pyruvate to lactate. In addition, proteasomal inhibition lowered the expression of the glutaminases GLS and GLS2, which support glutamine metabolism and the maintenance of the redox balance. Thus, in HLRCC cells, proteasome inhibition disrupts glucose and glutamine metabolism, restricting nutrients and lowering the cells’ anti-oxidant response capacity. Although the cytotoxicity induced by proteasome inhibitors is complex, the understanding of their metabolic effects in HLRCC may lead to the development of effective therapeutic strategies or to the development of markers of efficacy.
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Affiliation(s)
- Carole Sourbier
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, United States of America. .,Office of Biotechnology Products, Office of Pharmaceutical Quality, Center for Drug Evaluation and Research, US Food & Drug Administration, Silver Spring, Maryland, United States of America.
| | - Christopher J Ricketts
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, United States of America
| | - Pei-Jyun Liao
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, United States of America.,Office of Biotechnology Products, Office of Pharmaceutical Quality, Center for Drug Evaluation and Research, US Food & Drug Administration, Silver Spring, Maryland, United States of America
| | - Shingo Matsumoto
- Radiation Biology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, United States of America.,Division of Bioengineering and Bioinformatics, Graduate School of Information Science and Technology, Hokkaido University, Sapporo, Japan.,JST, PREST, Saitama, Japan
| | - Darmood Wei
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, United States of America
| | - Martin Lang
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, United States of America
| | - Reema Railkar
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, United States of America
| | - Youfeng Yang
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, United States of America
| | - Ming-Hui Wei
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, United States of America
| | - Piyush Agarwal
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, United States of America
| | - Murali Krishna
- Radiation Biology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, United States of America
| | - James B Mitchell
- Radiation Biology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, United States of America
| | - Jane B Trepel
- Developmental Therapeutics Branch, Center for Cancer Research, NCI, Bethesda, Maryland, United States of America
| | - Len Neckers
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, United States of America
| | - W Marston Linehan
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, United States of America.
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6
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Ooi A. Advances in hereditary leiomyomatosis and renal cell carcinoma (HLRCC) research. Semin Cancer Biol 2019; 61:158-166. [PMID: 31689495 DOI: 10.1016/j.semcancer.2019.10.016] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Accepted: 10/26/2019] [Indexed: 12/30/2022]
Abstract
Hereditary Leiomyomatosis and Renal Cell Cancer (HLRCC) is an autosomal dominant hereditary cancer syndrome with incomplete penetrance. It is caused by a germline amorphic allele of the FH gene, which encodes the TCA cycle enzyme, fumarate hydratase (FH). HLRCC patients are genetically predisposed to develop skin leiomyomas, uterine fibroids, and the aggressive kidney cancer of type 2 papillary morphology. Loss-of-heterozygocity at the FH locus that cause a complete loss of FH enzymatic function is always detected in these tumor tissues. Molecular pathway elucidation, genomic studies, and systematic genetics screens reported over the last two decades have identified several FH-inactivation driven pathways alterations, as well as rationally conceived treatment strategies that specifically target FH-/- tumor cells. These treatment strategies include ferroptosis induction, oxidative stress promotion, and metabolic alteration. As the fundamental biology of HLRCC continues to be uncovered, these treatment strategies continue to be refined and may one day lead to a strategy to prevent disease onset among HLRCC patients. With a more complete picture of HLRCC biology, the safe translation of experimental treatment strategies into clinical practice is achievable in the foreseeable future.
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Affiliation(s)
- Aikseng Ooi
- Department of Pharmacology and Toxicology, University of Arizona, College of Pharmacy, 1703 East Mabel Street, 85721, Tucson, AZ, United States.
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Abstract
PURPOSE OF REVIEW The clinical role of fluorine-18 fluoro-2-deoxyglucose (FDG)-positron emission tomography (PET) in renal cell carcinoma (RCC) is still evolving. Use of FDG PET in RCC is currently not a standard investigation in the diagnosis and staging of RCC due to its renal excretion. This review focuses on the clinical role and current status of FDG PET and PET/CT in RCC. RECENT FINDINGS Studies investigating the role of FDG PET in localized RCC were largely disappointing. Several studies have demonstrated that the use of hybrid imaging PET/CT is feasible in evaluating the extra-renal disease. A current review of the literature determines PET/CT to be a valuable tool both in treatment decision-making and monitoring and in predicting the survival in recurrent and metastatic RCC. PET/CT might be a viable option in the evaluation of RCC, especially recurrent and metastatic disease. PET/CT has also shown to play a role in predicting survival and monitoring therapy response.
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Rathmell WK, Rathmell JC, Linehan WM. Metabolic Pathways in Kidney Cancer: Current Therapies and Future Directions. J Clin Oncol 2018; 36:JCO2018792309. [PMID: 30372395 PMCID: PMC6488445 DOI: 10.1200/jco.2018.79.2309] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Renal cell carcinoma (RCC) has become known as a metabolic disease, owing to the diverse array of metabolic defects and perturbations that occur as a result of the unique genetics that can drive these tumors. Recent attention to this feature of RCCs has fueled interest in targeting metabolism as a therapeutic strategy. METHODS We conducted a literature search to develop themes around discrete pathways or processes of cellular metabolism, provide a framework for understanding emerging therapeutic strategies, and consider future interventions. RESULTS Defects occur in metabolic pathways ranging from glycolysis to mitochondrial function and affect not only the tumor cell functionality, but also the local environment. We identified opportunities for therapeutic intervention associated with each pathway. CONCLUSION The metabolism of RCC cells presents a special environment of tumor susceptibilities, with opportunities for novel imaging applications and treatment paradigms that are being tested in monotherapy or as adjuncts to targeted or immune-based strategies.
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Affiliation(s)
- W. Kimryn Rathmell
- Vanderbilt-Ingram Cancer Center, 691 Preston Building, Nashville, TN 37232, USA
- Department of Medicine, Division of Hematology and Oncology, Vanderbilt University Medical Center, 1211 Medical Center Drive, Nashville, TN 37232, USA
| | - Jeffrey C. Rathmell
- Vanderbilt-Ingram Cancer Center, 691 Preston Building, Nashville, TN 37232, USA
- Department of Pathology, Microbiology, and Immunology; Vanderbilt Center for Immunobiology, Vanderbilt University Medical Center, 1211 Medical Center Drive, Nashville, TN 37232, USA
| | - W. Marston Linehan
- Urologic Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892
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9
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Kerins MJ, Milligan J, Wohlschlegel JA, Ooi A. Fumarate hydratase inactivation in hereditary leiomyomatosis and renal cell cancer is synthetic lethal with ferroptosis induction. Cancer Sci 2018; 109:2757-2766. [PMID: 29917289 PMCID: PMC6125459 DOI: 10.1111/cas.13701] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Accepted: 06/17/2018] [Indexed: 12/31/2022] Open
Abstract
Hereditary leiomyomatosis and renal cell cancer (HLRCC) is a hereditary cancer syndrome characterized by inactivation of the Krebs cycle enzyme fumarate hydratase (FH). HLRCC patients are at high risk of developing kidney cancer of type 2 papillary morphology that is refractory to current radiotherapy, immunotherapy and chemotherapy. Hence, an effective therapy for this deadly form of cancer is urgently needed. Here, we show that FH inactivation (FH-/- ) proves synthetic lethal with inducers of ferroptosis, an iron-dependent and nonapoptotic form of cell death. Specifically, we identified gene signatures for compound sensitivities based on drug responses for 9 different drug classes against the NCI-60 cell lines. These signatures predicted that ferroptosis inducers would be selectively toxic to FH-/- cell line UOK262. Preferential cell death against UOK262-FH-/- was confirmed with 4 different ferroptosis inducers. Mechanistically, the FH-/- sensitivity to ferroptosis is attributed to dysfunctional GPX4, the primary cellular defender against ferroptosis. We identified that C93 of GPX4 is readily post-translationally modified by fumarates that accumulate in conditions of FH-/- , and that C93 modification represses GPX4 activity. Induction of ferroptosis in FH-inactivated tumors represents an opportunity for synthetic lethality in cancer.
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Affiliation(s)
- Michael J. Kerins
- Department of Pharmacology and ToxicologyCollege of PharmacyUniversity of ArizonaTucsonAZUSA
| | - John Milligan
- Department of Pharmacology and ToxicologyCollege of PharmacyUniversity of ArizonaTucsonAZUSA
| | - James A. Wohlschlegel
- Department of Biological ChemistryDavid Geffen School of MedicineUniversity of CaliforniaLos AngelesCAUSA
| | - Aikseng Ooi
- Department of Pharmacology and ToxicologyCollege of PharmacyUniversity of ArizonaTucsonAZUSA
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10
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Ndombera FT. Anti-cancer agents and reactive oxygen species modulators that target cancer cell metabolism. PURE APPL CHEM 2017. [DOI: 10.1515/pac-2016-1219] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
AbstractTraditionally the perspective on reactive oxygen species (ROS) has centered on the role they play as carcinogenic or cancer-causing radicals. Over the years, characterization and functional studies have revealed the complexity of ROS as signaling molecules that regulate various physiological cellular responses or whose levels are altered in various diseases. Cancer cells often maintain high basal level of ROS and are vulnerable to any further increase in ROS levels beyond a certain protective threshold. Consequently, ROS-modulation has emerged as an anticancer strategy with synthesis of various ROS-inducing or responsive agents that target cancer cells. Of note, an increased carbohydrate uptake and/or induction of death receptors of cancer cells was exploited to develop glycoconjugates that potentially induce cellular stress, ROS and apoptosis. This mini review highlights the development of compounds that target cancer cells by taking advantage of redox or metabolic alteration in cancer cells.
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11
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Sourbier C, Scroggins BT, Mannes PZ, Liao PJ, Siems K, Wolf D, Beutler JA, Linehan WM, Neckers L. Tonantzitlolone cytotoxicity toward renal cancer cells is PKCθ- and HSF1-dependent. Oncotarget 2016; 6:29963-74. [PMID: 26298773 PMCID: PMC4745775 DOI: 10.18632/oncotarget.4676] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2015] [Accepted: 07/10/2015] [Indexed: 11/25/2022] Open
Abstract
Elucidating the targets and mechanism of action of natural products is strategically important prior to drug development and assessment of potential clinical applications. In this report, we elucidated the main targets and mechanism of action of the natural product tonantzitlolone (TZL) in clear cell renal cell carcinoma (CCRCC). We identified TZL as a dual PKCα and PKCθ activator in vitro, although in CCRCC cells its activity was mostly PKCθ-dependent. Through activation of PKCθ, TZL induced an insulin resistant phenotype by inhibiting IRS1 and the PI3K/Akt pathway. Simultaneously, TZL activated the heat shock factor 1 (HSF1) transcription factor driving glucose dependency. Thus, similar to the selective PKCθ activator englerin A, TZL induces a metabolic catastrophe in CCRCC, starving cells of glucose while simultaneously increasing their glycolytic dependency.
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Affiliation(s)
- Carole Sourbier
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Bradley T Scroggins
- Radiation Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Philip Z Mannes
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Pei-Jyun Liao
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | | | - Dietmar Wolf
- AnalytiCon Discovery GmbH, D-14473 Potsdam, Germany
| | - John A Beutler
- Molecular Targets Laboratory, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702, USA
| | - W Marston Linehan
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Leonard Neckers
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
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12
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Sourbier C, Srinivasan R, Linehan WM. Metabolism and oxidative stress response pathways in kidney cancer: a tale of chance and necessity. Am Soc Clin Oncol Educ Book 2016:220-5. [PMID: 25993160 DOI: 10.14694/edbook_am.2015.35.220] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Over 270,000 patients are affected with kidney cancer worldwide and 120,000 died from this disease in 2014. Over the last few decades, important progress has been made in our understanding of the genetic and molecular mechanisms underlying the growth of these tumors, which has led to improvement in patient care. Some of the most significant recent advances came from the increasing number of large datasets generated by bioinformatics (genomics, proteomics, etc.) and their integration to characterize the genetic and molecular factors responsible for kidney tumor development and survival. Interestingly, deregulated metabolism and oxidative stress pathways are commonly found in advanced-stage kidney tumors and are important factors to consider and potentially target when developing therapeutic approaches.
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Affiliation(s)
- Carole Sourbier
- From the Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute at the National Institutes of Health, Bethesda, MD
| | - Ramaprasad Srinivasan
- From the Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute at the National Institutes of Health, Bethesda, MD
| | - W Marston Linehan
- From the Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute at the National Institutes of Health, Bethesda, MD
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13
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Metabolic alterations in renal cell carcinoma. Cancer Treat Rev 2015; 41:767-76. [DOI: 10.1016/j.ctrv.2015.07.002] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2015] [Revised: 06/30/2015] [Accepted: 07/02/2015] [Indexed: 02/06/2023]
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14
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Hedrick E, Lee SO, Kim G, Abdelrahim M, Jin UH, Safe S, Abudayyeh A. Nuclear Receptor 4A1 (NR4A1) as a Drug Target for Renal Cell Adenocarcinoma. PLoS One 2015; 10:e0128308. [PMID: 26035713 PMCID: PMC4452731 DOI: 10.1371/journal.pone.0128308] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2015] [Accepted: 04/24/2015] [Indexed: 12/20/2022] Open
Abstract
The orphan nuclear receptor NR4A1 exhibits pro-oncogenic activity in cancer cell lines. NR4A1 activates mTOR signaling, regulates genes such as thioredoxin domain containing 5 and isocitrate dehydrogenase 1 that maintain low oxidative stress, and coactivates specificity protein 1 (Sp1)-regulated pro-survival and growth promoting genes. Transfection of renal cell carcinoma (RCC) ACHN and 786-O cells with oligonucleotides that target NR4A1 results in a 40–60% decrease in cell proliferation and induction of apoptosis. Moreover, knockdown of NR4A1 in RCC cells decreased bcl-2, survivin and epidermal growth factor receptor expression, inhibited of mTOR signaling, induced oxidative and endoplasmic reticulum stress, and decreased TXNDC5 and IDH1. We have recently demonstrated that selected 1,1-bis(3'-indolyl)-1-(p-substituted phenyl)methane (C-DIM) compounds including the p-hydroxyphenyl (DIM-C-pPhOH) and p-carboxymethyl (DIM-C-pPhCO2Me) analogs bind NR4A1 and act as antagonists. Both DIM-C-pPhOH and DIM-C-pPhCO2Me inhibited growth and induced apoptosis in ACHN and 786-O cells, and the functional and genomic effects of the NR4A1 antagonists were comparable to those observed after NR4A1 knockdown. These results indicate that NR4A1 antagonists target multiple growth promoting and pro-survival pathways in RCC cells and in tumors (xenograft) and represent a novel chemotherapy for treating RCC.
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MESH Headings
- Animals
- Apoptosis
- Blotting, Western
- Carcinoma, Renal Cell/genetics
- Carcinoma, Renal Cell/pathology
- Carcinoma, Renal Cell/therapy
- Cell Proliferation
- Fluorescent Antibody Technique
- Humans
- Kidney Neoplasms/genetics
- Kidney Neoplasms/pathology
- Kidney Neoplasms/therapy
- Male
- Mice
- Mice, Nude
- Nuclear Receptor Subfamily 4, Group A, Member 1/antagonists & inhibitors
- Nuclear Receptor Subfamily 4, Group A, Member 1/genetics
- Oligonucleotides, Antisense/genetics
- Tumor Cells, Cultured
- Xenograft Model Antitumor Assays
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Affiliation(s)
- Erik Hedrick
- Department of Veterinary Physiology and Pharmacology, Texas A&M University, College Station, TX, United States of America
| | - Syng-Ook Lee
- Department of Food Science and Technology, Keimyung University, Daegu, Republic of Korea
| | - Gyungeun Kim
- Institute of Biosciences and Technology, Texas A&M Health Sciences Center, Houston, TX, United States of America
| | - Maen Abdelrahim
- Department of Internal Medicine, Baylor College of Medicine, Houston, TX, United States of America
| | - Un-Ho Jin
- Department of Veterinary Physiology and Pharmacology, Texas A&M University, College Station, TX, United States of America
- Institute of Biosciences and Technology, Texas A&M Health Sciences Center, Houston, TX, United States of America
| | - Stephen Safe
- Department of Veterinary Physiology and Pharmacology, Texas A&M University, College Station, TX, United States of America
- Institute of Biosciences and Technology, Texas A&M Health Sciences Center, Houston, TX, United States of America
- * E-mail: (SS), (AA)
| | - Ala Abudayyeh
- Department of General Internal Medicine, University of Texas MD Anderson Cancer Center, Houston, TX, United States of America
- * E-mail: (SS), (AA)
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15
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Ibañez IL, Notcovich C, Catalano PN, Bellino MG, Durán H. The redox-active nanomaterial toolbox for cancer therapy. Cancer Lett 2015; 359:9-19. [PMID: 25597786 DOI: 10.1016/j.canlet.2015.01.013] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2014] [Revised: 12/29/2014] [Accepted: 01/08/2015] [Indexed: 01/03/2023]
Abstract
Advances in nanomaterials science contributed in recent years to develop new devices and systems in the micro and nanoscale for improving the diagnosis and treatment of cancer. Substantial evidences associate cancer cells and tumor microenvironment with reactive oxygen species (ROS), while conventional cancer treatments and particularly radiotherapy, are often mediated by ROS increase. However, the poor selectivity and the toxicity of these therapies encourage researchers to focus efforts in order to enhance delivery and to decrease side effects. Thus, the development of redox-active nanomaterials is an interesting approach to improve selectivity and outcome of cancer treatments. Herein, we describe an overview of recent advances in redox nanomaterials in the context of current and emerging strategies for cancer therapy based on ROS modulation.
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Affiliation(s)
- Irene L Ibañez
- Departamento de Micro y Nanotecnología, Comisión Nacional de Energía Atómica, San Martín, Buenos Aires, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas, Buenos Aires, Argentina.
| | - Cintia Notcovich
- Departamento de Micro y Nanotecnología, Comisión Nacional de Energía Atómica, San Martín, Buenos Aires, Argentina
| | - Paolo N Catalano
- Departamento de Micro y Nanotecnología, Comisión Nacional de Energía Atómica, San Martín, Buenos Aires, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas, Buenos Aires, Argentina
| | - Martín G Bellino
- Departamento de Micro y Nanotecnología, Comisión Nacional de Energía Atómica, San Martín, Buenos Aires, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas, Buenos Aires, Argentina
| | - Hebe Durán
- Departamento de Micro y Nanotecnología, Comisión Nacional de Energía Atómica, San Martín, Buenos Aires, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas, Buenos Aires, Argentina; Escuela de Ciencia y Tecnología, Universidad Nacional de San Martín, San Martín, Buenos Aires, Argentina
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16
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Sourbier C, Ricketts CJ, Matsumoto S, Crooks DR, Liao PJ, Mannes PZ, Yang Y, Wei MH, Srivastava G, Ghosh S, Chen V, Vocke CD, Merino M, Srinivasan R, Krishna MC, Mitchell JB, Pendergast AM, Rouault TA, Neckers L, Linehan WM. Targeting ABL1-mediated oxidative stress adaptation in fumarate hydratase-deficient cancer. Cancer Cell 2014; 26:840-850. [PMID: 25490448 PMCID: PMC4386283 DOI: 10.1016/j.ccell.2014.10.005] [Citation(s) in RCA: 81] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2014] [Revised: 06/06/2014] [Accepted: 10/07/2014] [Indexed: 01/01/2023]
Abstract
Patients with germline fumarate hydratase (FH) mutation are predisposed to develop aggressive kidney cancer with few treatment options and poor therapeutic outcomes. Activity of the proto-oncogene ABL1 is upregulated in FH-deficient kidney tumors and drives a metabolic and survival signaling network necessary to cope with impaired mitochondrial function and abnormal accumulation of intracellular fumarate. Excess fumarate indirectly stimulates ABL1 activity, while restoration of wild-type FH abrogates both ABL1 activation and the cytotoxicity caused by ABL1 inhibition or knockdown. ABL1 upregulates aerobic glycolysis via the mTOR/HIF1α pathway and neutralizes fumarate-induced proteotoxic stress by promoting nuclear localization of the antioxidant response transcription factor NRF2. Our findings identify ABL1 as a pharmacologically tractable therapeutic target in glycolytically dependent, oxidatively stressed tumors.
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Affiliation(s)
- Carole Sourbier
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Christopher J Ricketts
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Shingo Matsumoto
- Radiation Biology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Daniel R Crooks
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Pei-Jyun Liao
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Philip Z Mannes
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Youfeng Yang
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Ming-Hui Wei
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Gaurav Srivastava
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Sanchari Ghosh
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Viola Chen
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Cathy D Vocke
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Maria Merino
- Laboratory of Pathology, National Cancer Institute, Bethesda, MD 20892, USA
| | - Ramaprasad Srinivasan
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Murali C Krishna
- Radiation Biology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - James B Mitchell
- Radiation Biology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Ann Marie Pendergast
- Department of Pharmacology and Cancer Biology, Duke University School of Medicine, Durham, NC 27710, USA
| | - Tracey A Rouault
- Molecular Medicine Program, Eunice Kennedy Shriver National Institute of Child Health and Development, Bethesda, MD 20892, USA
| | - Len Neckers
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - W Marston Linehan
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA.
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17
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Vacas E, Muñoz-Moreno L, Fernández-Martínez AB, Bajo AM, Sánchez-Chapado M, Prieto JC, Carmena MJ. Signalling pathways involved in antitumoral effects of VIP in human renal cell carcinoma A498 cells: VIP induction of p53 expression. Int J Biochem Cell Biol 2014; 53:295-301. [PMID: 24905957 DOI: 10.1016/j.biocel.2014.05.036] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2013] [Revised: 05/21/2014] [Accepted: 05/26/2014] [Indexed: 01/04/2023]
Abstract
Vasoactive intestinal peptide (VIP) decreases cell proliferation through PI3K signalling and prevents tumour progression in clear renal cell carcinoma (RCC). Here we analyzed the signalling pathways that mediate such VIP effects by using human RCC A498 cells. The effects of treatment with 1 μM VIP and/or specific protein kinase inhibitors such as H89, Wortmannin and PD98059 were studied by cell adhesion assay, ELISA of VEGF165 and ROS production assays. Semiquantitative RT-PCR and western blot were performed to study p53 expression. VIP increased cell adhesion and ROS production, and decreased VEGF165 secretion through PI3K signalling. Moreover, VIP increased nuclear expression of tumour suppressor p53. VIP effects could be blocked by cell incubation with a specific p53 inhibitor, cyclin pifithrin-α hydrobromide (CPFT-αH). In conclusion, this study provides a p53-dependent mechanism by which VIP regulates cell proliferation in RCC development. It supports a potential usefulness of VIP in new therapies of RCC.
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Affiliation(s)
- Eva Vacas
- Department of Systems Biology, Unit of Biochemistry and Molecular Biology, University of Alcalá, 28871 Alcalá de Henares, Spain
| | - Laura Muñoz-Moreno
- Department of Systems Biology, Unit of Biochemistry and Molecular Biology, University of Alcalá, 28871 Alcalá de Henares, Spain
| | - Ana B Fernández-Martínez
- Department of Systems Biology, Unit of Biochemistry and Molecular Biology, University of Alcalá, 28871 Alcalá de Henares, Spain
| | - Ana M Bajo
- Department of Systems Biology, Unit of Biochemistry and Molecular Biology, University of Alcalá, 28871 Alcalá de Henares, Spain
| | - Manuel Sánchez-Chapado
- Department of Surgery and Medical and Social Sciences, Unit of Surgery, University of Alcalá, 28871 Alcalá de Henares, Spain; Department of Urology, Príncipe de Asturias Hospital, 28871 Alcalá de Henares, Spain
| | - Juan C Prieto
- Department of Systems Biology, Unit of Biochemistry and Molecular Biology, University of Alcalá, 28871 Alcalá de Henares, Spain.
| | - María J Carmena
- Department of Systems Biology, Unit of Biochemistry and Molecular Biology, University of Alcalá, 28871 Alcalá de Henares, Spain
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18
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Yang Y, Lane AN, Ricketts CJ, Sourbier C, Wei MH, Shuch B, Pike L, Wu M, Rouault TA, Boros LG, Fan TWM, Linehan WM. Metabolic reprogramming for producing energy and reducing power in fumarate hydratase null cells from hereditary leiomyomatosis renal cell carcinoma. PLoS One 2013; 8:e72179. [PMID: 23967283 PMCID: PMC3744468 DOI: 10.1371/journal.pone.0072179] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2013] [Accepted: 07/07/2013] [Indexed: 12/28/2022] Open
Abstract
Fumarate hydratase (FH)-deficient kidney cancer undergoes metabolic remodeling, with changes in mitochondrial respiration, glucose, and glutamine metabolism. These changes represent multiple biochemical adaptations in glucose and fatty acid metabolism that supports malignant proliferation. However, the metabolic linkages between altered mitochondrial function, nucleotide biosynthesis and NADPH production required for proliferation and survival have not been elucidated. To characterize the alterations in glycolysis, the Krebs cycle and the pentose phosphate pathways (PPP) that either generate NADPH (oxidative) or do not (non-oxidative), we utilized [U-13C]-glucose, [U-13C,15N]-glutamine, and [1,2- 13C2]-glucose tracers with mass spectrometry and NMR detection to track these pathways, and measured the oxygen consumption rate (OCR) and extracellular acidification rate (ECAR) of growing cell lines. This metabolic reprogramming in the FH null cells was compared to cells in which FH has been restored. The FH null cells showed a substantial metabolic reorganization of their intracellular metabolic fluxes to fulfill their high ATP demand, as observed by a high rate of glucose uptake, increased glucose turnover via glycolysis, high production of glucose-derived lactate, and low entry of glucose carbon into the Krebs cycle. Despite the truncation of the Krebs cycle associated with inactivation of fumarate hydratase, there was a small but persistent level of mitochondrial respiration, which was coupled to ATP production from oxidation of glutamine-derived α–ketoglutarate through to fumarate. [1,2- 13C2]-glucose tracer experiments demonstrated that the oxidative branch of PPP initiated by glucose-6-phosphate dehydrogenase activity is preferentially utilized for ribose production (56-66%) that produces increased amounts of ribose necessary for growth and NADPH. Increased NADPH is required to drive reductive carboxylation of α-ketoglutarate and fatty acid synthesis for rapid proliferation and is essential for defense against increased oxidative stress. This increased NADPH producing PPP activity was shown to be a strong consistent feature in both fumarate hydratase deficient tumors and cell line models.
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Affiliation(s)
- Youfeng Yang
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Andrew N. Lane
- J.G. Brown Cancer Center, University of Louisville, Louisville, Kentucky, United States of America
- Center for Regulatory and Environmental Analytical Metabolomics (CREAM), University of Louisville, Louisville, Kentucky, United States of America
| | - Christopher J. Ricketts
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Carole Sourbier
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Ming-Hui Wei
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Brian Shuch
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Lisa Pike
- Seahorse Bioscience, North Billerica, Massachusetts, United States of America
| | - Min Wu
- Seahorse Bioscience, North Billerica, Massachusetts, United States of America
| | - Tracey A. Rouault
- Molecular Medicine Program, Eunice Kennedy Shriver National Institutes of Child Health and Development, Bethesda, Maryland, United States of America
| | - Laszlo G. Boros
- SIDMAP LLC, Los Angeles, California, United States of America
- University of California Los Angeles School of Medicine, Los Angeles, California, United States of America
| | - Teresa W.-M. Fan
- J.G. Brown Cancer Center, University of Louisville, Louisville, Kentucky, United States of America
- Center for Regulatory and Environmental Analytical Metabolomics (CREAM), University of Louisville, Louisville, Kentucky, United States of America
- Department of Chemistry, University of Louisville, Louisville, Kentucky, United States of America
- * E-mail: (WML); (TWMF)
| | - W. Marston Linehan
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, United States of America
- * E-mail: (WML); (TWMF)
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19
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Linehan WM, Rouault TA. Molecular pathways: Fumarate hydratase-deficient kidney cancer--targeting the Warburg effect in cancer. Clin Cancer Res 2013; 19:3345-52. [PMID: 23633457 DOI: 10.1158/1078-0432.ccr-13-0304] [Citation(s) in RCA: 150] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Hereditary leiomyomatosis and renal cell carcinoma (HLRCC) is a hereditary cancer syndrome in which affected individuals are at risk for development of cutaneous and uterine leiomyomas and an aggressive form of type II papillary kidney cancer. HLRCC is characterized by germline mutation of the tricarboxylic acid (TCA) cycle enzyme, fumarate hydratase (FH). FH-deficient kidney cancer is characterized by impaired oxidative phosphorylation and a metabolic shift to aerobic glycolysis, a form of metabolic reprogramming referred to as the Warburg effect. Increased glycolysis generates ATP needed for increased cell proliferation. In FH-deficient kidney cancer, levels of AMP-activated protein kinase (AMPK), a cellular energy sensor, are decreased resulting in diminished p53 levels, decreased expression of the iron importer, DMT1, leading to low cellular iron levels, and to enhanced fatty acid synthesis by diminishing phosphorylation of acetyl CoA carboxylase, a rate-limiting step for fatty acid synthesis. Increased fumarate and decreased iron levels in FH-deficient kidney cancer cells inactivate prolyl hydroxylases, leading to stabilization of hypoxia-inducible factor (HIF)-1α and increased expression of genes such as VEGF and glucose transporter 1 (GLUT1) to provide fuel needed for rapid growth demands. Several therapeutic approaches for targeting the metabolic basis of FH-deficient kidney cancer are under development or are being evaluated in clinical trials, including the use of agents such as metformin, which would reverse the inactivation of AMPK, approaches to inhibit glucose transport, lactate dehydrogenase A (LDHA), the antioxidant response pathway, the heme oxygenase pathway, and approaches to target the tumor vasculature and glucose transport with agents such as bevacizumab and erlotinib. These same types of metabolic shifts, to aerobic glycolysis with decreased oxidative phosphorylation, have been found in a wide variety of other cancer types. Targeting the metabolic basis of a rare cancer such as FH-deficient kidney cancer will hopefully provide insights into the development of effective forms of therapies for other, more common forms of cancer.
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Affiliation(s)
- W Marston Linehan
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA.
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20
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Italiano D, Lena AM, Melino G, Candi E. Identification of NCF2/p67phox as a novel p53 target gene. Cell Cycle 2012. [PMID: 23187810 DOI: 10.4161/cc.22853] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Analysis of microarrays performed in p53-, TAp63α- and ΔNp63α-inducible SaOs-2 cell lines allowed the identification of NCF2 mRNA upregulation in response to p53 induction. NCF2 gene encodes for p67phox, the cytosolic subunit of the NADPH oxidase enzyme complex. The recruitment of p67phox to the cell membrane causes the activation of the NADPH oxidase complex followed by the generation of NADP+ and superoxide from molecular oxygen. The presence of three putative p53 binding sites on the NCF2 promoter was predicted, and the subsequent luciferase and chromatin immunoprecipitation assays showed the activation of NCF2 promoter by p53 and its direct binding in vivo to at least one of the sites, thus confirming the hypothesis. NCF2 upregulation was also confirmed by real-time PCR in several cell lines after p53 activation. NCF2 knockdown by siRNA results in a significant reduction of ROS production and stimulates cell death, suggesting a protective function of Nox2-generated ROS in cells against apoptosis. These results provide insight into the redox-sensitive signaling mechanism that mediates cell survival involving p53 and its novel target NCF2/p67phox.
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Affiliation(s)
- Dafne Italiano
- Department of Experimental Medicine and Surgery, University of Tor Vergata, Rome, Italy
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21
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Metabolism of kidney cancer: from the lab to clinical practice. Eur Urol 2012; 63:244-51. [PMID: 23063455 DOI: 10.1016/j.eururo.2012.09.054] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2012] [Accepted: 09/20/2012] [Indexed: 12/26/2022]
Abstract
CONTEXT There is increasing evidence for the role of altered metabolism in the pathogenesis of renal cancer. OBJECTIVE This review characterizes the metabolic effects of genes and signaling pathways commonly implicated in renal cancer. EVIDENCE ACQUISITION A systematic review of the literature was performed using PubMed. The search strategy included the following terms: renal cancer, metabolism, HIF, VHL. EVIDENCE SYNTHESIS Significant progress has been made in the understanding of the metabolic derangements present in renal cancer. These findings have been derived through translational, in vitro, and in vivo studies. To date, the most well-characterized metabolic features of renal cancer are linked to von Hippel-Lindau (VHL) loss. VHL loss and the ensuing increase in the expression of hypoxia-inducible factor affect several metabolic pathways, including glycolysis and oxidative phosphorylation. Collectively, these changes promote a glycolytic metabolic phenotype in renal cancer. In addition, other histologic subtypes of renal cancer are also notable for metabolic derangements that are directly related to the causative genes. CONCLUSIONS Current knowledge of the genetics of renal cancer has led to significant understanding of the metabolism of this malignancy. Further studies of the metabolic basis of renal cell carcinoma should provide the foundation for the development of new treatment approaches and development of novel biomarkers.
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22
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Yang Y, Valera V, Sourbier C, Vocke CD, Wei M, Pike L, Huang Y, Merino MA, Bratslavsky G, Wu M, Ricketts CJ, Linehan WM. A novel fumarate hydratase-deficient HLRCC kidney cancer cell line, UOK268: a model of the Warburg effect in cancer. Cancer Genet 2012; 205:377-90. [PMID: 22867999 PMCID: PMC3415708 DOI: 10.1016/j.cancergen.2012.05.001] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2011] [Revised: 02/09/2012] [Accepted: 05/02/2012] [Indexed: 12/23/2022]
Abstract
The role of energy deregulation and altered/adapted metabolism in tumor cells is an increasingly important issue in understanding cancer. Hereditary leiomyomatosis and renal cell carcinoma (HLRCC) is an aggressive form of RCC characterized by germline mutation of fumarate hydratase (FH), followed by somatic loss of the remaining wild-type allele and known to be a highly metastatic and lethal malignancy compared to other RCCs. The intrinsic loss of normal tricarboxylic acid (TCA) cycle presumably aids tumorigenesis due to the necessary metabolic alterations required and the enforced dependence on glycolysis derived energy, mimicking the Warburg effect. Thus, there is considerable utility in establishing a preclinical cell model from these tumors to study energy metabolism deregulation, as well as developing new targeted therapeutic approaches for TCA cycle enzyme-deficient cancers. Here, we describe a new immortalized cell line, UOK268, derived from a patient's primary HLRCC-associated kidney cancer. This represents the first primary renal cell line to model TCA cycle gene loss and provides a perfect partner cell line to our previously described metastasis-derived HLRCC-associated cell line, UOK262. We identified a novel germline FH missense mutation, p.His192Asp, and the subsequent loss of heterozygosity in UOK268. The UOK268 cell line expressed mutant FH protein, which localized to the mitochondria, but with loss of almost all catalytic activity. The UOK268 cells had severely compromised oxidative phosphorylation and increased glycolytic flux. Ingenuity pathways analysis of human mitochondria-focused cDNA microarray (hMitChip3) gene chip data confirmed the altered mRNA expression patterns of genes involved in several important pathways, such as lipid metabolism, apoptosis, and energy production/glycolysis. UOK268 provides a unique model of a primary cell line demonstrating an enforced, irreversible Warburg effect and, combined with UOK262, provides a unique in vitro preclinical model for studying the bioenergetics of the Warburg effect in human cancer.
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Affiliation(s)
- Youfeng Yang
- Urologic Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Vladimir Valera
- Urologic Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Carol Sourbier
- Urologic Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Cathy D. Vocke
- Urologic Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Minghui Wei
- Urologic Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Lisa Pike
- Seahorse Bioscience, North Billerica, MA 01862-2500, USA
| | - Ying Huang
- Urologic Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Maria A. Merino
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Gennady Bratslavsky
- Urologic Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Min Wu
- Seahorse Bioscience, North Billerica, MA 01862-2500, USA
| | - Christopher J Ricketts
- Urologic Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - W. Marston Linehan
- Urologic Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
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23
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Abstract
PURPOSE Although oxidative stress is implicated in renal cell carcinoma pathogenesis, to our knowledge changes in oxidative stress parameters in patients who undergo surgery for renal cell carcinoma have not been studied previously. We investigated the status of oxidative stress in patients with renal cell carcinoma. MATERIALS AND METHODS Reactive oxygen species, nitric oxide and glutathione were measured in the blood of 68 patients with renal tumor and in 30 age matched normal controls. Levels were measured again 1 week, and 1 and 2 months postoperatively in patients who underwent surgery for renal cell carcinoma. Levels of superoxide dismutase, catalase and lipid peroxidation were measured in tumor tissue and in normal renal parenchyma in 51 patients with renal tumor. RESULTS Significantly increased reactive oxygen species and nitric oxide, and decreased glutathione were observed in patients with renal cell carcinoma compared to normal subjects and in patients with benign tumors. Superoxide dismutase and lipid peroxidation were increased and catalase was decreased in tumor tissue compared to normal renal tissue. Oxidative stress correlated with renal cell carcinoma grade and stage but decreased after curative resection. Patients with metastatic disease had persistently increased oxidative stress parameters. Antioxidant enzyme levels in benign tumor tissue were significantly higher than in renal cell carcinoma. CONCLUSIONS Patients with renal cell carcinoma have increased oxidative stress, which is effectively alleviated by curative resection. In patients with benign tumors antioxidant defense mechanisms maintain normal redox status.
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24
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Ooi A, Wong JC, Petillo D, Roossien D, Perrier-Trudova V, Whitten D, Min BWH, Tan MH, Zhang Z, Yang XJ, Zhou M, Gardie B, Molinié V, Richard S, Tan PH, Teh BT, Furge KA. An antioxidant response phenotype shared between hereditary and sporadic type 2 papillary renal cell carcinoma. Cancer Cell 2011; 20:511-23. [PMID: 22014576 DOI: 10.1016/j.ccr.2011.08.024] [Citation(s) in RCA: 314] [Impact Index Per Article: 24.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2010] [Revised: 06/04/2011] [Accepted: 08/30/2011] [Indexed: 12/21/2022]
Abstract
Fumarate hydratase (FH) mutation causes hereditary type 2 papillary renal cell carcinoma (PRCC2). The main effect of FH mutation is fumarate accumulation. The current paradigm posits that the main consequence of fumarate accumulation is HIF-α stabilization. Paradoxically, FH mutation differs from other HIF-α stabilizing mutations, such as VHL and SDH mutations, in its associated tumor types. We identified that fumarate can directly up-regulate antioxidant response element (ARE)-controlled genes. We demonstrated that aldo-keto reductase family 1 member B10 (AKR1B10) is an ARE-controlled gene and is up-regulated upon FH knockdown as well as in FH null cell lines. AKR1B10 overexpression is also a prominent feature in both hereditary and sporadic PRCC2. This phenotype better explains the similarities between hereditary and sporadic PRCC2.
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Affiliation(s)
- Aikseng Ooi
- Laboratory of Cancer Genetics, Van Andel Research Institute, Grand Rapids, MI 49503, USA
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25
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Lehtonen HJ. Hereditary leiomyomatosis and renal cell cancer: update on clinical and molecular characteristics. Fam Cancer 2011; 10:397-411. [PMID: 21404119 DOI: 10.1007/s10689-011-9428-z] [Citation(s) in RCA: 104] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Heli J Lehtonen
- Department of Medical Genetics, Genome-Scale Biology Research Program, Biomedicum Helsinki, Haartman Institute, University of Helsinki, Haartmaninkatu 8, P.O. Box 63, Helsinki 00290, Finland.
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