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Zhang L, Wang G, Li Z, Yang J, Li H, Wang W, Li Z, Li H. Molecular pharmacology and therapeutic advances of monoterpene perillyl alcohol. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 132:155826. [PMID: 38897045 DOI: 10.1016/j.phymed.2024.155826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/25/2023] [Revised: 02/20/2024] [Accepted: 06/12/2024] [Indexed: 06/21/2024]
Abstract
BACKGROUND Perillyl alcohol (POH) is a aroma monoterpene commonly obtained from various plants' essential oil. Recently, increasing researches have demonstrated that POH may be useful, not only as flavor compound, but also as bioactive molecule because of a variety of biological activities. PURPOSE The aim of this review is to summarize the production, pharmacological activities and molecular mechanism, active derivatives, toxicity and parmacokinetics, and industrial application of POH. METHODS A systematic search of published articles up to January 2024 in Web of Science, China Knowledge Network, and PubMed databases is conducted using the following keywords: POH, POH derivatives, biological or pharmacological, production or synthesis, pharmacokinetics, toxicity and application. RESULTS Biotechnological production is considered to be a potential alternative approach to generate POH. POH provides diverse pharmacological benefits, including anticancer, antimicrobial, insecticidal, antioxidant, anti-inflammatory, hypotensive, vasorelaxant, antinociceptive, antiasthmatic, hepatoprotective effects, etc. The underlying mechanisms of action include modulation of NF-κB, JNK/c-Jun, Notch, Akt/mTOR, PI3K/Akt/eNOS, STAT3, Nrf2 and ERS response pathways, mitigation of mitochondrial dysfunction and membrane integrity damage, and inhibition of ROS accumulation, pro-inflammatory cytokines release and NLRP3 activation. What's more, the proteins or genes influenced by POH against diseases refer to Bax, Bcl-2, cyclin D1, CDK, p21, p53, HIF-1α, AP-1, caspase-3, M6P/IGF2R, PARP, VEGF, etc. Some clinical studies report that intranasal delivery of POH is a safe and effective treatment for cancer, but further clinical investigations are needed to confirm other health benefits of POH in human healthy. Depending on these health-promoting properties together with desirable flavor and safety, POH can be employed as dietary supplement, preservative and flavor additive in food and cosmetic fields, as building block in synthesis fields, as anticancer drug in medicinal fields, and as pesticides and herbicides in agricultural fields. CONCLUSION This review systematically summarizes the recent advances in POH and highlights its therapeutic effects and potential mechanisms as well as the clinical settings, which is helpful to develop POH into functional food and new candidate drug for prevention and management of diseases. Future studies are needed to conduct more biological activity studies of POH and its derivatives, and check their clinical efficacy and potential side effects.
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Affiliation(s)
- Lulu Zhang
- College of Food Science and Technology, Henan University of Technology, Zhengzhou, Henan 450001, PR China; Henan Province Wheat-flour Staple Food Engineering Technology Research Centre, Zhengzhou, Henan 450001, PR China.
| | - Guoguo Wang
- College of Food Science and Technology, Henan University of Technology, Zhengzhou, Henan 450001, PR China; Henan Province Wheat-flour Staple Food Engineering Technology Research Centre, Zhengzhou, Henan 450001, PR China
| | - Zehao Li
- College of Food Science and Technology, Henan University of Technology, Zhengzhou, Henan 450001, PR China; Henan Province Wheat-flour Staple Food Engineering Technology Research Centre, Zhengzhou, Henan 450001, PR China
| | - Jinchu Yang
- Technology Center, China Tobacco Henan Industrial Co., Ltd., Zhengzhou, Henan 450000, PR China.
| | - Haoliang Li
- Technology Center, China Tobacco Henan Industrial Co., Ltd., Zhengzhou, Henan 450000, PR China
| | - Wanying Wang
- College of Food Science and Technology, Henan University of Technology, Zhengzhou, Henan 450001, PR China; Henan Province Wheat-flour Staple Food Engineering Technology Research Centre, Zhengzhou, Henan 450001, PR China
| | - Zhijian Li
- College of Food Science and Technology, Henan University of Technology, Zhengzhou, Henan 450001, PR China; Henan Province Wheat-flour Staple Food Engineering Technology Research Centre, Zhengzhou, Henan 450001, PR China
| | - Hua Li
- College of Food Science and Technology, Henan University of Technology, Zhengzhou, Henan 450001, PR China; Henan Province Wheat-flour Staple Food Engineering Technology Research Centre, Zhengzhou, Henan 450001, PR China.
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Kurt LU, Clasen MA, Santos MDM, Lyra ESB, Santos LO, Ramos CHI, Lima DB, Gozzo FC, Carvalho PC. Characterizing protein conformers by cross-linking mass spectrometry and pattern recognition. Bioinformatics 2021; 37:3035-3037. [PMID: 33681984 DOI: 10.1093/bioinformatics/btab149] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 02/25/2021] [Accepted: 03/02/2021] [Indexed: 02/02/2023] Open
Abstract
MOTIVATION Chemical cross-linking coupled to mass spectrometry (XLMS) emerged as a powerful technique for studying protein structures and large-scale protein-protein interactions. Nonetheless, XLMS lacks software tailored toward dealing with multiple conformers; this scenario can lead to high-quality identifications that are mutually exclusive. This limitation hampers the applicability of XLMS in structural experiments of dynamic protein systems, where less abundant conformers of the target protein are expected in the sample. RESULTS We present QUIN-XL, a software that uses unsupervised clustering to group cross-link identifications by their quantitative profile across multiple samples. QUIN-XL highlights regions of the protein or system presenting changes in its conformation when comparing different biological conditions. We demonstrate our software's usefulness by revisiting the HSP90 protein, comparing three of its different conformers. QUIN-XL's clusters correlate directly to known protein 3D structures of the conformers and therefore validates our software. AVAILABILITYAND IMPLEMENTATION QUIN-XL and a user tutorial are freely available at http://patternlabforproteomics.org/quinxl for academic users. SUPPLEMENTARY INFORMATION Supplementary data are available at Bioinformatics online.
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Affiliation(s)
- Louise U Kurt
- Laboratory for Structural and Computational Proteomics, Carlos Chagas Institute, Fiocruz, Paraná 81350-010, Brazil
| | - Milan A Clasen
- Laboratory for Structural and Computational Proteomics, Carlos Chagas Institute, Fiocruz, Paraná 81350-010, Brazil
| | - Marlon D M Santos
- Laboratory for Structural and Computational Proteomics, Carlos Chagas Institute, Fiocruz, Paraná 81350-010, Brazil
| | - Eduardo S B Lyra
- Institute of Chemistry, University of Campinas, São Paulo 13083-862, Brazil
| | - Luana O Santos
- Institute of Chemistry, University of Campinas, São Paulo 13083-862, Brazil
| | - Carlos H I Ramos
- Institute of Chemistry, University of Campinas, São Paulo 13083-862, Brazil
| | - Diogo B Lima
- Department of Chemical Biology, Leibniz - Forschungsinstitut für Molekulare Pharmakologie (FMP), Berlin 13125, Germany
| | - Fabio C Gozzo
- Institute of Chemistry, University of Campinas, São Paulo 13083-862, Brazil
| | - Paulo C Carvalho
- Laboratory for Structural and Computational Proteomics, Carlos Chagas Institute, Fiocruz, Paraná 81350-010, Brazil
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Proteomics reveals that quinoa bioester promotes replenishing effects in epidermal tissue. Sci Rep 2020; 10:19392. [PMID: 33173110 PMCID: PMC7655866 DOI: 10.1038/s41598-020-76325-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Accepted: 10/27/2020] [Indexed: 12/21/2022] Open
Abstract
The continuous search for natural products that attenuate age-related losses has increasingly gained notice; among them, those applicable for skin care have drawn significant attention. The bioester generated from the Chenopodium quinoa’s oil is a natural-origin ingredient described to produce replenishing skin effects. With this as motivation, we used shotgun proteomics to study the effects of quinoa bioester on human reconstructed epidermis tridimensional cell cultures after 0, 3, 6, 12, 24, and 48 h of exposure. Our experimental setup employed reversed-phase nano-chromatography coupled online with an Orbitrap-XL and PatternLab for proteomics as the data analysis tool. Extracted ion chromatograms were obtained as surrogates for relative peptide quantitation. Our findings spotlight proteins with increased abundance, as compared to the untreated cell culture counterparts at the same timepoints, that were related to preventing premature aging, homeostasis, tissue regeneration, protection against ultraviolet radiation and oxidative damage.
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4
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Mixed-Data Acquisition: Next-Generation Quantitative Proteomics Data Acquisition. J Proteomics 2020; 222:103803. [DOI: 10.1016/j.jprot.2020.103803] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Revised: 04/01/2020] [Accepted: 05/02/2020] [Indexed: 11/18/2022]
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Albino de Souza G, de Castro Bezerra F, Martins TD. Photophysical Properties of Fluorescent Self-Assembled Peptide Nanostructures for Singlet Oxygen Generation. ACS OMEGA 2020; 5:8804-8815. [PMID: 32337442 PMCID: PMC7178805 DOI: 10.1021/acsomega.0c00381] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Accepted: 03/30/2020] [Indexed: 06/11/2023]
Abstract
In this work, a drug delivery system for perillyl alcohol based on the peptide self-assembly containing 3-(2-benzothiazolyl)-7-(diethylamino)coumarin (C6) as a fluorescent additive is obtained, and its photophysical characteristics as well as its release dynamics were studied by steady-state and time-resolved fluorescence spectroscopy. Results proved the dynamics of drug release from the peptide nanostructures and showed that the system formed by the self-assembled peptide and C6, along with perillyl alcohol, presents unique photophysical properties that can be exploited to generate singlet oxygen (1O2) upon irradiation, which is not achieved by the sole components. Through epifluorescence microscopy combined with time-correlated single photon counting fluorescence spectroscopy, the release mechanism was proven to occur upon peptide structure interconversion, which is controlled by environmental changes.
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Affiliation(s)
- Geovany Albino de Souza
- Chemistry Institute, Federal University of Goiás, Av. Esperança, s/n, Vila Itatiaia, BR 74690900 Goiânia, Goiás, Brazil
| | | | - Tatiana Duque Martins
- Chemistry Institute, Federal University of Goiás, Av. Esperança, s/n, Vila Itatiaia, BR 74690900 Goiânia, Goiás, Brazil
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Valentín-Guillama G, López S, Kucheryavykh YV, Chorna NE, Pérez J, Ortiz-Rivera J, Inyushin M, Makarov V, Valentín-Acevedo A, Quinones-Hinojosa A, Boukli N, Kucheryavykh LY. HIV-1 Envelope Protein gp120 Promotes Proliferation and the Activation of Glycolysis in Glioma Cell. Cancers (Basel) 2018; 10:cancers10090301. [PMID: 30200472 PMCID: PMC6162763 DOI: 10.3390/cancers10090301] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Revised: 08/28/2018] [Accepted: 08/30/2018] [Indexed: 12/14/2022] Open
Abstract
Patients infected with human immunodeficiency virus (HIV) are more prone to developing cancers, including glioblastomas (GBMs). The median survival for HIV positive GBM patients is significantly shorter than for those who are uninfected, despite the fact that they receive the same treatments. The nature of the GBM–HIV association remains poorly understood. In this study, we analyzed the effect of the HIV envelope glycoprotein gp120 on GBM cell proliferation. Specifically, we performed cell cycle, western blot, protein synthesis and metabolomics analysis as well as ATP production and oxygen consumption assays to evaluate proliferation and metabolic pathways in primary human glioma cell line, U87, A172 cells and in the HIVgp120tg/GL261 mouse model. Glioma cells treated with gp120 (100 ng/mL for 7–10 days) showed higher proliferation rates and upregulation in the expression of enolase 2, hexokinase and glyceraldehyde-3-phosphate dehydrogenase when compared to untreated cells. Furthermore, we detected an increase in the activity of pyruvate kinase and a higher glycolytic index in gp120 treated cells. Gp120 treated GBM cells also showed heightened lipid and protein synthesis. Overall, we demonstrate that in glioma cells, the HIV envelope glycoprotein promotes proliferation and activation of glycolysis resulting in increased protein and lipid synthesis.
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Affiliation(s)
- Gabriel Valentín-Guillama
- Department of Biochemistry, Universidad Central del Caribe, School of Medicine, Ave. Laurel, Santa Juanita, Bayamon, PR 00956, USA.
| | - Sheila López
- Biomedical Proteomics Facility, Department of Microbiology and Immunology, Universidad Central del Caribe, School of Medicine, Ave. Laurel, Santa Juanita, Bayamon, PR 00956, USA.
| | - Yuriy V Kucheryavykh
- Department of Biochemistry, Universidad Central del Caribe, School of Medicine, Ave. Laurel, Santa Juanita, Bayamon, PR 00956, USA.
| | - Nataliya E Chorna
- Department of Biochemistry, University of Puerto Rico, School of Medicine, San Juan, PR 00936, USA.
| | - Jose Pérez
- Department of Biochemistry, Universidad Central del Caribe, School of Medicine, Ave. Laurel, Santa Juanita, Bayamon, PR 00956, USA.
| | - Jescelica Ortiz-Rivera
- Department of Biochemistry, Universidad Central del Caribe, School of Medicine, Ave. Laurel, Santa Juanita, Bayamon, PR 00956, USA.
| | - Michael Inyushin
- Department of Physiology, Universidad Central del Caribe, School of Medicine, Ave. Laurel, Santa Juanita, Bayamon, PR 00956, USA, .
| | - Vladimir Makarov
- Department of Physics, University of Puerto Rico, Río Piedras Campus, San Juan, PR 00931, USA.
| | - Aníbal Valentín-Acevedo
- Department of Microbiology and Immunology, Universidad Central del Caribe, School of Medicine, Ave. Laurel, Santa Juanita, Bayamon, PR 00956, USA.
| | - Alfredo Quinones-Hinojosa
- Department of Neurologic Surgery, Mayo Clinic, 4500 San Pablo Road South, Jacksonville, FL 32224, USA.
| | - Nawal Boukli
- Biomedical Proteomics Facility, Department of Microbiology and Immunology, Universidad Central del Caribe, School of Medicine, Ave. Laurel, Santa Juanita, Bayamon, PR 00956, USA.
| | - Lilia Y Kucheryavykh
- Department of Biochemistry, Universidad Central del Caribe, School of Medicine, Ave. Laurel, Santa Juanita, Bayamon, PR 00956, USA.
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High-throughput proteome dynamics for discovery of key proteins in sentinel species: Unsuspected vitellogenins diversity in the crustacean Gammarus fossarum. J Proteomics 2016; 146:207-14. [DOI: 10.1016/j.jprot.2016.07.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2016] [Revised: 07/01/2016] [Accepted: 07/04/2016] [Indexed: 01/10/2023]
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8
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de Aquino PF, Carvalho PC, Nogueira FCS, da Fonseca CO, de Souza Silva JCT, Carvalho MDGDC, Domont GB, Zanchin NIT, Fischer JDSDG. A Time-Based and Intratumoral Proteomic Assessment of a Recurrent Glioblastoma Multiforme. Front Oncol 2016; 6:183. [PMID: 27597932 PMCID: PMC4992702 DOI: 10.3389/fonc.2016.00183] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2016] [Accepted: 08/02/2016] [Indexed: 12/17/2022] Open
Abstract
Tumors consist of cells in different stages of transformation with molecular and cellular heterogeneity. By far, heterogeneity is the hallmark of glioblastoma multiforme (GBM), the most malignant and aggressive type of glioma. Most proteomic studies aim in comparing tumors from different patients, but here we dive into exploring the intratumoral proteome diversity of a single GBM. For this, we profiled tumor fragments from the profound region of the same patient’s GBM but obtained from two surgeries a year’s time apart. Our analysis also included GBM‘s fragments from different anatomical regions. Our quantitative proteomic strategy employed 4-plex iTRAQ peptide labeling followed by a four-step strong cation chromatographic separation; each fraction was then analyzed by reversed-phase nano-chromatography coupled on-line with an Orbitrap-Velos mass spectrometer. Unsupervised clustering grouped the proteomic profiles into four major distinct groups and showed that most changes were related to the tumor’s anatomical region. Nevertheless, we report differentially abundant proteins from GBM’s fragments of the same region but obtained 1 year apart. We discuss several key proteins (e.g., S100A9) and enriched pathways linked with GBM such as the Ras pathway, RHO GTPases activate PKNs, and those related to apoptosis, to name a few. As far as we know, this is the only report that compares GBM fragments proteomic profiles from the same patient. Ultimately, our results fuel the forefront of scientific discussion on the importance in exploring the richness of subproteomes within a single tissue sample for a better understanding of the disease, as each tumor is unique.
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Affiliation(s)
- Priscila F de Aquino
- Laboratory of Microbial Diversity from Amazon with Importance for Health, Instituto Leônidas e Maria Deane, Fiocruz , Manaus, Amazonas , Brazil
| | - Paulo Costa Carvalho
- Laboratory for Proteomics and Protein Engineering, Carlos Chagas Institute, Fiocruz, Curitiba, Paraná, Brazil; Laboratory of Toxinology, Instituto Oswaldo Cruz, Fiocruz, Rio de Janeiro, Brazil
| | - Fábio C S Nogueira
- Laboratory for Protein Chemistry, Chemistry Institute, Federal University of Rio de Janeiro , Rio de Janeiro , Brazil
| | - Clovis Orlando da Fonseca
- Department of General and Specialized Surgery, Antonio Pedro University Hospital, Fluminense Federal University , Rio de Janeiro , Brazil
| | | | - Maria da Gloria da Costa Carvalho
- Laboratory of Molecular Pathology, Department of Pathology, University Hospital Clementino Fraga Filho, Federal University of Rio de Janeiro , Rio de Janeiro , Brazil
| | - Gilberto B Domont
- Laboratory for Protein Chemistry, Chemistry Institute, Federal University of Rio de Janeiro , Rio de Janeiro , Brazil
| | - Nilson I T Zanchin
- Laboratory for Proteomics and Protein Engineering, Carlos Chagas Institute, Fiocruz , Curitiba, Paraná , Brazil
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9
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Carvalho PC, Lima DB, Leprevost FV, Santos MDM, Fischer JSG, Aquino PF, Moresco JJ, Yates JR, Barbosa VC. Integrated analysis of shotgun proteomic data with PatternLab for proteomics 4.0. Nat Protoc 2016; 11:102-17. [PMID: 26658470 PMCID: PMC5722229 DOI: 10.1038/nprot.2015.133] [Citation(s) in RCA: 182] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
PatternLab for proteomics is an integrated computational environment that unifies several previously published modules for the analysis of shotgun proteomic data. The contained modules allow for formatting of sequence databases, peptide spectrum matching, statistical filtering and data organization, extracting quantitative information from label-free and chemically labeled data, and analyzing statistics for differential proteomics. PatternLab also has modules to perform similarity-driven studies with de novo sequencing data, to evaluate time-course experiments and to highlight the biological significance of data with regard to the Gene Ontology database. The PatternLab for proteomics 4.0 package brings together all of these modules in a self-contained software environment, which allows for complete proteomic data analysis and the display of results in a variety of graphical formats. All updates to PatternLab, including new features, have been previously tested on millions of mass spectra. PatternLab is easy to install, and it is freely available from http://patternlabforproteomics.org.
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Affiliation(s)
- Paulo C Carvalho
- Computational Mass Spectrometry Group, Carlos Chagas Institute, Fiocruz Paraná, Curitiba, Brazil
- Laboratory of Toxinology, Oswaldo Cruz Institute, Fiocruz, Rio de Janeiro, Brazil
| | - Diogo B Lima
- Computational Mass Spectrometry Group, Carlos Chagas Institute, Fiocruz Paraná, Curitiba, Brazil
| | - Felipe V Leprevost
- Computational Mass Spectrometry Group, Carlos Chagas Institute, Fiocruz Paraná, Curitiba, Brazil
- Department of Pathology, University of Michigan, Ann Arbor, Michigan, USA
| | - Marlon D M Santos
- Computational Mass Spectrometry Group, Carlos Chagas Institute, Fiocruz Paraná, Curitiba, Brazil
| | - Juliana S G Fischer
- Computational Mass Spectrometry Group, Carlos Chagas Institute, Fiocruz Paraná, Curitiba, Brazil
| | | | - James J Moresco
- Laboratory for Biological Mass Spectrometry, The Scripps Research Institute, La Jolla, California, USA
| | - John R Yates
- Laboratory for Biological Mass Spectrometry, The Scripps Research Institute, La Jolla, California, USA
| | - Valmir C Barbosa
- Systems Engineering and Computer Science Program, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
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10
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Yaswen P, MacKenzie KL, Keith WN, Hentosh P, Rodier F, Zhu J, Firestone GL, Matheu A, Carnero A, Bilsland A, Sundin T, Honoki K, Fujii H, Georgakilas AG, Amedei A, Amin A, Helferich B, Boosani CS, Guha G, Ciriolo MR, Chen S, Mohammed SI, Azmi AS, Bhakta D, Halicka D, Niccolai E, Aquilano K, Ashraf SS, Nowsheen S, Yang X. Therapeutic targeting of replicative immortality. Semin Cancer Biol 2015; 35 Suppl:S104-S128. [PMID: 25869441 PMCID: PMC4600408 DOI: 10.1016/j.semcancer.2015.03.007] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2014] [Revised: 03/06/2015] [Accepted: 03/13/2015] [Indexed: 12/15/2022]
Abstract
One of the hallmarks of malignant cell populations is the ability to undergo continuous proliferation. This property allows clonal lineages to acquire sequential aberrations that can fuel increasingly autonomous growth, invasiveness, and therapeutic resistance. Innate cellular mechanisms have evolved to regulate replicative potential as a hedge against malignant progression. When activated in the absence of normal terminal differentiation cues, these mechanisms can result in a state of persistent cytostasis. This state, termed “senescence,” can be triggered by intrinsic cellular processes such as telomere dysfunction and oncogene expression, and by exogenous factors such as DNA damaging agents or oxidative environments. Despite differences in upstream signaling, senescence often involves convergent interdependent activation of tumor suppressors p53 and p16/pRB, but can be induced, albeit with reduced sensitivity, when these suppressors are compromised. Doses of conventional genotoxic drugs required to achieve cancer cell senescence are often much lower than doses required to achieve outright cell death. Additional therapies, such as those targeting cyclin dependent kinases or components of the PI3K signaling pathway, may induce senescence specifically in cancer cells by circumventing defects in tumor suppressor pathways or exploiting cancer cells’ heightened requirements for telomerase. Such treatments sufficient to induce cancer cell senescence could provide increased patient survival with fewer and less severe side effects than conventional cytotoxic regimens. This positive aspect is countered by important caveats regarding senescence reversibility, genomic instability, and paracrine effects that may increase heterogeneity and adaptive resistance of surviving cancer cells. Nevertheless, agents that effectively disrupt replicative immortality will likely be valuable components of new combinatorial approaches to cancer therapy.
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Affiliation(s)
- Paul Yaswen
- Life Sciences Division, Lawrence Berkeley National Lab, Berkeley, CA, United States.
| | - Karen L MacKenzie
- Children's Cancer Institute Australia, Kensington, New South Wales, Australia.
| | | | | | | | - Jiyue Zhu
- Washington State University College of Pharmacy, Pullman, WA, United States.
| | | | | | - Amancio Carnero
- Instituto de Biomedicina de Sevilla, HUVR, Consejo Superior de Investigaciones Cientificas, Universdad de Sevilla, Seville, Spain.
| | | | | | | | | | | | | | - Amr Amin
- United Arab Emirates University, Al Ain, United Arab Emirates; Cairo University, Cairo, Egypt
| | - Bill Helferich
- University of Illinois at Urbana Champaign, Champaign, IL, United States
| | | | - Gunjan Guha
- SASTRA University, Thanjavur, Tamil Nadu, India
| | | | - Sophie Chen
- Ovarian and Prostate Cancer Research Trust, Guildford, Surrey, United Kingdom
| | | | - Asfar S Azmi
- Karmanos Cancer Institute, Wayne State University, Detroit, MI, United States
| | | | | | | | | | - S Salman Ashraf
- United Arab Emirates University, Al Ain, United Arab Emirates; Cairo University, Cairo, Egypt
| | | | - Xujuan Yang
- University of Illinois at Urbana Champaign, Champaign, IL, United States
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11
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Afshordel S, Kern B, Clasohm J, König H, Priester M, Weissenberger J, Kögel D, Eckert GP. Lovastatin and perillyl alcohol inhibit glioma cell invasion, migration, and proliferation--impact of Ras-/Rho-prenylation. Pharmacol Res 2014; 91:69-77. [PMID: 25497898 DOI: 10.1016/j.phrs.2014.11.006] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2014] [Revised: 11/27/2014] [Accepted: 11/29/2014] [Indexed: 11/19/2022]
Abstract
Alterations in small GTPase mediated signal transduction pathways have emerged as a central step in the molecular pathogenesis of glioblastoma (GBM), the most common malignant brain tumor in adults. Farnesylpyrophosphate (FPP) and geranylgeranylpyrophosphate (GGPP) are derived from mevalonate, whose production is catalyzed by 3-hydroxy-3-methylglutaryl-CoA (HMG-CoA) reductase. Prenylation by FPP and GGPP is required for membrane insertion and oncogenic function of Ras- and Rho-proteins, within the stimulation of the Ras-Raf-MEK-ERK pathway. A straightforward prediction from HMG-CoA reductase inhibitor studies is that statins decrease FPP and GGPP levels and diminish ERK signaling ensuring less proliferation and migration of cancer cells. Perillyl alcohol (POH), a naturally occurring monoterpene inhibits prenyltransferases and is able to inhibit cancer cell growth, but the underlying mechanism is still unclear. We here report that lovastatin (LOV) and POH impair the regulation of the mevalonate- and the Ras-Raf-MEK-ERK pathway in U87 and U343 glioblastoma cells. Both compounds affected the post-translational modification of H-Ras and Rac1. While LOV diminished the substrates of the transferase reaction that catalyze prenylation, POH inhibited the enzymes itself. Our data highlight the impact of isoprenoids for post-translational modification of small GTPases promoting proliferation, migration and invasion capabilities in glioma cells.
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Affiliation(s)
- Sarah Afshordel
- Department of Pharmacology, Goethe-University, Frankfurt, Germany
| | - Beatrice Kern
- Department of Pharmacology, Goethe-University, Frankfurt, Germany
| | - Jasmin Clasohm
- Department of Pharmacology, Goethe-University, Frankfurt, Germany
| | - Hildegard König
- Division of Experimental Neurosurgery, University Clinics of Frankfurt, Germany
| | - Maike Priester
- Division of Experimental Neurosurgery, University Clinics of Frankfurt, Germany
| | - Jakob Weissenberger
- Division of Experimental Neurosurgery, University Clinics of Frankfurt, Germany
| | - Donat Kögel
- Division of Experimental Neurosurgery, University Clinics of Frankfurt, Germany
| | - Gunter P Eckert
- Department of Pharmacology, Goethe-University, Frankfurt, Germany.
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12
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Trapp J, Armengaud J, Pible O, Gaillard JC, Abbaci K, Habtoul Y, Chaumot A, Geffard O. Proteomic Investigation of Male Gammarus fossarum, a Freshwater Crustacean, in Response to Endocrine Disruptors. J Proteome Res 2014; 14:292-303. [DOI: 10.1021/pr500984z] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Judith Trapp
- Irstea, Unité
de Recherche MALY, Laboratoire d’écotoxicologie, CS70077, F-69626 Villeurbanne, France
- CEA, DSV, IBEB,
Lab Biochim System Perturb, F-30207 Bagnols-sur-Cèze, France
| | - Jean Armengaud
- CEA, DSV, IBEB,
Lab Biochim System Perturb, F-30207 Bagnols-sur-Cèze, France
| | - Olivier Pible
- CEA, DSV, IBEB,
Lab Biochim System Perturb, F-30207 Bagnols-sur-Cèze, France
| | | | - Khedidja Abbaci
- Irstea, Unité
de Recherche MALY, Laboratoire d’écotoxicologie, CS70077, F-69626 Villeurbanne, France
| | - Yassine Habtoul
- Irstea, Unité
de Recherche MALY, Laboratoire d’écotoxicologie, CS70077, F-69626 Villeurbanne, France
| | - Arnaud Chaumot
- Irstea, Unité
de Recherche MALY, Laboratoire d’écotoxicologie, CS70077, F-69626 Villeurbanne, France
| | - Olivier Geffard
- Irstea, Unité
de Recherche MALY, Laboratoire d’écotoxicologie, CS70077, F-69626 Villeurbanne, France
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Scatena R, Bottoni P, Giardina B. Circulating tumour cells and cancer stem cells: a role for proteomics in defining the interrelationships between function, phenotype and differentiation with potential clinical applications. Biochim Biophys Acta Rev Cancer 2012; 1835:129-43. [PMID: 23228700 DOI: 10.1016/j.bbcan.2012.12.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2012] [Revised: 11/29/2012] [Accepted: 12/01/2012] [Indexed: 01/22/2023]
Abstract
Research on the discovery and implementation of valid cancer biomarkers is one of the most challenging fields in oncology and oncoproteomics in particular. Moreover, it is generally accepted that an evaluation of cancer biomarkers from the blood could significantly enable biomarker assessments by providing a relatively non-invasive source of representative tumour material. In this regard, circulating tumour cells (CTCs) isolated from the blood of metastatic cancer patients have significant promise. It has been demonstrated that localised and metastatic cancers may give rise to CTCs, which are detectable in the bloodstream. Despite technical difficulties, recent studies have highlighted the prognostic significance of the presence and number of CTCs in the blood. Future studies are necessary not only to detect CTCs but also to characterise them. Furthermore, another pathogenically significant type of cancer cells, known as cancer stem cells (CSCs) or more recently termed circulating tumour stem cells (CTSCs), appears to have a significant role as a subpopulation of CTCs. This review discusses the potential application of proteomic methodologies to improve the isolation and characterisation of CTCs and to distinguish between CTCs with a poor clinical significance and those with important biological and clinical implications.
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Kalinina J, Peng J, Ritchie JC, Van Meir EG. Proteomics of gliomas: initial biomarker discovery and evolution of technology. Neuro Oncol 2011; 13:926-42. [PMID: 21852429 DOI: 10.1093/neuonc/nor078] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Gliomas are a group of aggressive brain tumors that diffusely infiltrate adjacent brain tissues, rendering them largely incurable, even with multiple treatment modalities and agents. Mostly asymptomatic at early stages, they present in several subtypes with astrocytic or oligodendrocytic features and invariably progress to malignant forms. Gliomas are difficult to classify precisely because of interobserver variability during histopathologic grading. Identifying biological signatures of each glioma subtype through protein biomarker profiling of tumor or tumor-proximal fluids is therefore of high priority. Such profiling not only may provide clues regarding tumor classification but may identify clinical biomarkers and pathologic targets for the development of personalized treatments. In the past decade, differential proteomic profiling techniques have utilized tumor, cerebrospinal fluid, and plasma from glioma patients to identify the first candidate diagnostic, prognostic, predictive, and therapeutic response markers, highlighting the potential for glioma biomarker discovery. The number of markers identified, however, has been limited, their reproducibility between studies is unclear, and none have been validated for clinical use. Recent technological advancements in methodologies for high-throughput profiling, which provide easy access, rapid screening, low sample consumption, and accurate protein identification, are anticipated to accelerate brain tumor biomarker discovery. Reliable tools for biomarker verification forecast translation of the biomarkers into clinical diagnostics in the foreseeable future. Herein we update the reader on the recent trends and directions in glioma proteomics, including key findings and established and emerging technologies for analysis, together with challenges we are still facing in identifying and verifying potential glioma biomarkers.
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Affiliation(s)
- Juliya Kalinina
- Laboratory of Molecular Neuro-Oncology, Departments of Neurosurgery, Hematology and Medical Oncology, School of Medicine, and Winship Cancer Institute, Emory University, Atlanta, GA 30322, USA
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15
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Crestani J, Carvalho PC, Han X, Seixas A, Broetto L, Fischer JDSDG, Staats CC, Schrank A, Yates JR, Vainstein MH. Proteomic profiling of the influence of iron availability on Cryptococcus gattii. J Proteome Res 2011; 11:189-205. [PMID: 21970549 DOI: 10.1021/pr2005296] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Iron is essential and ubiquitous in living organisms. The competition for this micronutrient between the host and its pathogens has been related to disease establishment. Cryptococcus gattii is an encapsulated yeast that causes cryptococcosis mainly in immunocompetent individuals. In this study, we analyzed the proteomic profile of the C. gattii R265 Vancouver Island isolate under iron-depleted and -repleted conditions by multidimensional protein identification technology (MudPIT) and by 2D-GE. Proteins and key mechanisms affected by alteration of iron levels such as capsule production, cAMP-signaling pathway, response to stress, and metabolic pathways related to mitochondrial function were identified. Our results also show both proteomic methodologies employed to be complementary.
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Affiliation(s)
- Juliana Crestani
- Centro de Biotecnologia, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves 9500, 43421, Caixa Postal 15005, Porto Alegre, RS 91501-970, Brazil
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Carvalho PC, Fischer JSG, Perales J, Yates JR, Barbosa VC, Bareinboim E. Analyzing marginal cases in differential shotgun proteomics. ACTA ACUST UNITED AC 2010; 27:275-6. [PMID: 21075743 DOI: 10.1093/bioinformatics/btq632] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
SUMMARY We present an approach to statistically pinpoint differentially expressed proteins that have quantitation values near the quantitation threshold and are not identified in all replicates (marginal cases). Our method uses a Bayesian strategy to combine parametric statistics with an empirical distribution built from the reproducibility quality of the technical replicates. AVAILABILITY The software is freely available for academic use at http://pcarvalho.com/patternlab.
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Affiliation(s)
- Paulo C Carvalho
- Center for Technological Development in Health, Oswaldo Cruz Institute, Rio de Janeiro, Brazil.
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de Saldanha da Gama Fischer J, Costa Carvalho P, da Fonseca CO, Liao L, Degrave WM, da Gloria da Costa Carvalho M, Yates JR, Domont GB. Chemo-resistant protein expression pattern of glioblastoma cells (A172) to perillyl alcohol. J Proteome Res 2010; 10:153-60. [PMID: 20806975 DOI: 10.1021/pr100677g] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Glioblastoma multiform (GBM) is by far the most malignant glioma. We have introduced a new treatment for GBMs that comprises the inhalation of a naturally occurring terpene with chemotherapeutic properties known as perillyl alcohol (POH). Clinical trial results on recurrent GBM patients showed that POH extends the average life by more than eight months, temporarily slows tumor growth, and in some cases even decreases tumor size. After approximately seven months, the tumor continues to grow and leads to a dismal prognosis. To investigate how these tumors become resistant to POH, we generated an A172 human glioblastoma cell culture tolerant to 0.06 mM of POH (A172r). We used Multidimensional Protein Identification Technology (MudPIT) to compare the protein expression profile of A172r cells to the established glioblastoma A172 cell line. Our results include a list of identified proteins unique to either the resistant or the nonresistant cell line. These proteins are related to cellular growth, negative apoptosis regulation, Ras pathway, and other key cellular functions that could be connected to the underlying mechanisms of resistance.
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