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Wang Y, Li Z, Bao Y, Cui H, Li J, Song B, Wang M, Li H, Cui X, Chen Y, Chen W, Yang S, Yang Y, Jin Z, Si X, Li B. Colon-targeted delivery of polyphenols: construction principles, targeting mechanisms and evaluation methods. Crit Rev Food Sci Nutr 2023:1-23. [PMID: 37823723 DOI: 10.1080/10408398.2023.2266842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/13/2023]
Abstract
Polyphenols have received considerable attention for their promotive effects on colonic health. However, polyphenols are mostly sensitive to harsh gastrointestinal environments, thus, must be protected. It is necessary to design and develop a colon-targeted delivery system to improve the stability, colon-targeting and bioavailability of polyphenols. This paper mainly introduces research on colon-targeted controlled release of polyphenols. The physiological features affecting the dissolution, release and absorption of polyphenol-loaded delivery systems in the colon are first discussed. Simultaneously, the types of colon-targeted carriers with different release mechanisms are described, and colon-targeting assessment models that have been studied so far and their advantages and limitations are summarized. Based on the current research on polyphenols colon-targeting, outlook and reflections are proposed, with the goal of inspiring strategic development of new colon-targeted therapeutics to ensure that the polyphenols reach the colon with complete bioactivity.
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Affiliation(s)
- Yidi Wang
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning, China
| | - Zhiying Li
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning, China
| | - Yiwen Bao
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning, China
| | - Huijun Cui
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning, China
| | - Jiaxin Li
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning, China
| | - Baoge Song
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning, China
| | - Mengzhu Wang
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning, China
| | - Haikun Li
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning, China
| | - Xingyue Cui
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning, China
| | - Yi Chen
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, Jiangxi, China
| | - Wei Chen
- Faculty of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, China
| | - Shufang Yang
- Zhejiang Lanmei Technology Co., Ltd, Zhu-ji City, Zhejiang Province, China
| | - Yiyun Yang
- Zhejiang Lanmei Technology Co., Ltd, Zhu-ji City, Zhejiang Province, China
| | - Zhufeng Jin
- Zhejiang Lanmei Technology Co., Ltd, Zhu-ji City, Zhejiang Province, China
| | - Xu Si
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning, China
| | - Bin Li
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning, China
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2
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Guerrero AS, O'Dowd PD, Pigg HC, Alley KR, Griffith DM, DeRose VJ. Comparison of click-capable oxaliplatin and cisplatin derivatives to better understand Pt(ii)-induced nucleolar stress. RSC Chem Biol 2023; 4:785-793. [PMID: 37799581 PMCID: PMC10549245 DOI: 10.1039/d3cb00055a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 08/16/2023] [Indexed: 10/07/2023] Open
Abstract
Pt(ii) chemotherapeutic complexes have been used as predominant anticancer drugs for nearly fifty years. Currently there are three FDA-approved chemotherapeutic Pt(ii) complexes: cisplatin, carboplatin, and oxaliplatin. Until recently, it was believed that all three complexes induced cellular apoptosis through the DNA damage response pathway. Studies within the last decade, however, suggest that oxaliplatin may instead induce cell death through a unique nucleolar stress pathway. Pt(ii)-induced nucleolar stress is not well understood and further investigation of this pathway may provide both basic knowledge about nucleolar stress as well as insight for more tunable Pt(ii) chemotherapeutics. Through a previous structure-function analysis, it was determined that nucleolar stress induction is highly sensitive to modifications at the 4-position of the 1,2-diaminocyclohexane (DACH) ring of oxaliplatin. Specifically, more flexible and less rigid substituents (methyl, ethyl, propyl) induce nucleolar stress, while more rigid and bulkier substituents (isopropyl, acetamide) do not. These findings suggest that a click-capable functional group can be installed at the 4-position of the DACH ring while still inducing nucleolar stress. Herein, we report novel click-capable azide-modified oxaliplatin mimics that cause nucleolar stress. Through NPM1 relocalization, fibrillarin redistribution, and γH2AX studies, key differences have been identified between previously studied click-capable cisplatin mimics and these novel click-capable oxaliplatin mimics. These complexes provide new tools to identify cellular targets and localization through post-treatment Cu-catalyzed azide-alkyne cycloaddition and may help to better understand Pt(ii)-induced nucleolar stress. To our knowledge, these are the first reported oxaliplatin mimics to include an azide handle, and cis-[(1R,2R,4S) 4-methylazido-1,2-cyclohexanediamine]dichlorido platinum(ii) is the first azide-functionalized oxaliplatin derivative to induce nucleolar stress.
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Affiliation(s)
- Andres S Guerrero
- Department of Chemistry and Biochemistry, University of Oregon Eugene OR USA
| | - Paul D O'Dowd
- Department of Chemistry, RCSI Dublin Ireland
- SSPC, the Science Foundation Ireland Research Centre for Pharmaceuticals Ireland
| | - Hannah C Pigg
- Department of Chemistry and Biochemistry, University of Oregon Eugene OR USA
| | - Katelyn R Alley
- Department of Chemistry and Biochemistry, University of Oregon Eugene OR USA
| | - Darren M Griffith
- Department of Chemistry, RCSI Dublin Ireland
- SSPC, the Science Foundation Ireland Research Centre for Pharmaceuticals Ireland
| | - Victoria J DeRose
- Department of Chemistry and Biochemistry, University of Oregon Eugene OR USA
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3
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Roudeau S, Carmona A, Ortega R. Multimodal and multiscale correlative elemental imaging: From whole tissues down to organelles. Curr Opin Chem Biol 2023; 76:102372. [PMID: 37487424 DOI: 10.1016/j.cbpa.2023.102372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 05/17/2023] [Accepted: 06/26/2023] [Indexed: 07/26/2023]
Abstract
Chemical elements, especially metals, play very specific roles in the life sciences. The implementation of correlative imaging methods, of elements on the one hand and of molecules or biological structures on the other hand, is the subject of recent developments. The most commonly used spectro-imaging techniques for metals are synchrotron-induced X-ray fluorescence, mass spectrometry and fluorescence imaging of metal molecular sensors. These imaging methods can be correlated with a wide variety of other analytical techniques used for structural imaging (e.g., electron microscopy), small molecule imaging (e.g., molecular mass spectrometry) or protein imaging (e.g., fluorescence microscopy). The resulting correlative imaging is developed at different scales, from biological tissue to the subcellular level. The fields of application are varied, with some major research topics, the role of metals in the aetiology of neurodegenerative diseases and the use of metals for medical imaging or cancer treatment.
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Affiliation(s)
| | | | - Richard Ortega
- Univ. Bordeaux, CNRS, LP2I, UMR 5797, F-33170 Gradignan, France.
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4
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Schmidt HB, Jaafar ZA, Wulff BE, Rodencal JJ, Hong K, Aziz-Zanjani MO, Jackson PK, Leonetti MD, Dixon SJ, Rohatgi R, Brandman O. Oxaliplatin disrupts nucleolar function through biophysical disintegration. Cell Rep 2022; 41:111629. [DOI: 10.1016/j.celrep.2022.111629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 08/28/2022] [Accepted: 10/18/2022] [Indexed: 11/09/2022] Open
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5
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Brunet MA, Gorman BL, Kraft ML. Depth Correction of 3D NanoSIMS Images Shows Intracellular Lipid and Cholesterol Distributions while Capturing the Effects of Differential Sputter Rate. ACS Nano 2022; 16:16221-16233. [PMID: 36218061 DOI: 10.1021/acsnano.2c05148] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Knowledge of the distributions of drugs, metabolites, and drug carriers within cells is a prerequisite for the development of effective disease treatments. Intracellular component distribution may be imaged with high sensitivity and spatial resolution by using a NanoSIMS in the depth profiling mode. Depth correction strategies that capture the effects of differential sputtering without requiring additional measurements could enable producing accurate 3D NanoSIMS depth profiling images of intracellular component distributions. Here we describe an approach for depth correcting 3D NanoSIMS depth profiling images of cells that accounts for differential sputter rates. Our approach uses the secondary ion and secondary electron depth profiling images to reconstruct the cell's morphology at every raster plane. These cell morphology reconstructions are used to adjust the z-positions and heights of the voxels in the component-specific 3D NanoSIMS images. We validated this strategy using AFM topography data and reconstructions created from depth profiling images acquired with focused ion beam-secondary electron microscopy. Good agreement was found for the shapes and relative heights of the reconstructed morphologies. Application of this depth correction strategy to 3D NanoSIMS depth profiling images of a metabolically labeled cell better resolved the transport vesicles, organelles, and organellar membranes containing 18O-cholesterol and 15N-sphingolipids. Accurate 3D NanoSIMS images of intracellular component distributions may now be produced without requiring correlated analyses with separate instruments or the assumption of a constant sputter rate. This will allow visualization of the subcellular distributions of lipids, metabolites, drugs, and nanoparticles in 3D, information pivotal to understanding and treating disease.
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Alcolombri U, Pioli R, Stocker R, Berry D. Single-cell stable isotope probing in microbial ecology. ISME Commun 2022; 2:55. [PMID: 37938753 PMCID: PMC9723680 DOI: 10.1038/s43705-022-00142-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 05/10/2022] [Accepted: 06/09/2022] [Indexed: 05/30/2023]
Abstract
Environmental and host-associated microbiomes are typically diverse assemblages of organisms performing myriad activities and engaging in a network of interactions that play out in spatially structured contexts. As the sum of these activities and interactions give rise to overall microbiome function, with important consequences for environmental processes and human health, elucidating specific microbial activities within complex communities is a pressing challenge. Single-cell stable isotope probing (SC-SIP) encompasses multiple techniques that typically utilize Raman microspectroscopy or nanoscale secondary ion mass spectrometry (NanoSIMS) to enable spatially resolved tracking of isotope tracers in cells, cellular components, and metabolites. SC-SIP techniques are uniquely suited for illuminating single-cell activities in microbial communities and for testing hypotheses about cellular functions generated for example from meta-omics datasets. Here, we illustrate the insights enabled by SC-SIP techniques by reviewing selected applications in microbiology and offer a perspective on their potential for future research.
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Affiliation(s)
- Uria Alcolombri
- Institute of Environmental Engineering, Department of Civil, Environmental and Geomatic Engineering, ETH Zurich, Zurich, Switzerland
| | - Roberto Pioli
- Institute of Environmental Engineering, Department of Civil, Environmental and Geomatic Engineering, ETH Zurich, Zurich, Switzerland
| | - Roman Stocker
- Institute of Environmental Engineering, Department of Civil, Environmental and Geomatic Engineering, ETH Zurich, Zurich, Switzerland.
| | - David Berry
- Division of Microbial Ecology, Department of Microbiology and Ecosystem Science, Centre for Microbiology and Environmental Systems Science, University of Vienna, Vienna, Austria.
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7
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Moretton A, Slyskova J, Simaan ME, Arasa-Verge EA, Meyenberg M, Cerrón-Infantes DA, Unterlass MM, Loizou JI. Clickable Cisplatin Derivatives as Versatile Tools to Probe the DNA Damage Response to Chemotherapy. Front Oncol 2022; 12:874201. [PMID: 35719993 PMCID: PMC9202558 DOI: 10.3389/fonc.2022.874201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Accepted: 04/29/2022] [Indexed: 12/04/2022] Open
Abstract
Cisplatin induces DNA crosslinks that are highly cytotoxic. Hence, platinum complexes are frequently used in the treatment of a broad range of cancers. Efficiency of cisplatin treatment is limited by the tumor-specific DNA damage response to the generated lesions. We reasoned that better tools to investigate the repair of DNA crosslinks induced by cisplatin would therefore be highly useful in addressing drug limitations. Here, we synthesized a series of cisplatin derivatives that are compatible with click chemistry, thus allowing visualization and isolation of DNA-platinum crosslinks from cells to study cellular responses. We prioritized one alkyne and one azide Pt(II) derivative, Pt-alkyne-53 and Pt-azide-64, for further biological characterization. We demonstrate that both compounds bind DNA and generate DNA lesions and that the viability of treated cells depends on the active DNA repair machinery. We also show that the compounds are clickable with both a fluorescent probe as well as biotin, thus they can be visualized in cells, and their ability to induce crosslinks in genomic DNA can be quantified. Finally, we show that Pt-alkyne-53 can be used to identify DNA repair proteins that bind within its proximity to facilitate its removal from DNA. The compounds we report here can be used as valuable experimental tools to investigate the DNA damage response to platinum complexes and hence might shed light on mechanisms of chemoresistance.
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Affiliation(s)
- Amandine Moretton
- Center for Cancer Research, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Jana Slyskova
- Center for Cancer Research, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Marwan E Simaan
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria.,Institute of Materials Chemistry, Technische Universität Wien, Vienna, Austria.,Institute of Applied Synthetic Chemistry, Technische Universität Wien, Vienna, Austria
| | - Emili A Arasa-Verge
- Center for Cancer Research, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Mathilde Meyenberg
- Center for Cancer Research, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - D Alonso Cerrón-Infantes
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria.,Institute of Materials Chemistry, Technische Universität Wien, Vienna, Austria.,Institute of Applied Synthetic Chemistry, Technische Universität Wien, Vienna, Austria.,Department of Chemistry, Solid State Chemistry, Universität Konstanz, Konstanz, Germany
| | - Miriam M Unterlass
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria.,Institute of Materials Chemistry, Technische Universität Wien, Vienna, Austria.,Institute of Applied Synthetic Chemistry, Technische Universität Wien, Vienna, Austria.,Department of Chemistry, Solid State Chemistry, Universität Konstanz, Konstanz, Germany
| | - Joanna I Loizou
- Center for Cancer Research, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
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8
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Abstract
Metals are essential components in life processes and participate in many important biological processes. Dysregulation of metal homeostasis is correlated with many diseases. Metals are also frequently incorporated into diagnosis and therapeutics. Understanding of metal homeostasis under (patho)physiological conditions and the molecular mechanisms of action of metallodrugs in biological systems has positive impacts on human health. As an emerging interdisciplinary area of research, metalloproteomics involves investigating metal-protein interactions in biological systems at a proteome-wide scale, has received growing attention, and has been implemented into metal-related research. In this review, we summarize the recent advances in metalloproteomics methodologies and applications. We also highlight emerging single-cell metalloproteomics, including time-resolved inductively coupled plasma mass spectrometry, mass cytometry, and secondary ion mass spectrometry. Finally, we discuss future perspectives in metalloproteomics, aiming to attract more original research to develop more advanced methodologies, which could be utilized rapidly by biochemists or biologists to expand our knowledge of how metal functions in biology and medicine. Expected final online publication date for the Annual Review of Biochemistry, Volume 91 is June 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.
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Affiliation(s)
- Ying Zhou
- Department of Chemistry and CAS-HKU Joint Laboratory of Metallomics on Health and Environment, University of Hong Kong, Hong Kong SAR, China; ,
| | - Hongyan Li
- Department of Chemistry and CAS-HKU Joint Laboratory of Metallomics on Health and Environment, University of Hong Kong, Hong Kong SAR, China; ,
| | - Hongzhe Sun
- Department of Chemistry and CAS-HKU Joint Laboratory of Metallomics on Health and Environment, University of Hong Kong, Hong Kong SAR, China; ,
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9
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Ahmed Eltayeb SA, Ciarimboli G, Beul K, Seno Di Marco GSD, Barz V. Role of Organic Cation Transporter 2 in Autophagy Induced by Platinum Derivatives. Int J Mol Sci 2022; 23:1090. [PMID: 35163014 PMCID: PMC8834759 DOI: 10.3390/ijms23031090] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 01/14/2022] [Accepted: 01/17/2022] [Indexed: 02/04/2023] Open
Abstract
The human organic cation transporter 2 (hOCT2) mediates renal and neuronal cellular cisplatin and oxaliplatin uptake, and therefore plays a significant role in the development of side effects associated with these chemotherapeutic drugs. Autophagy is induced by cisplatin and oxaliplatin treatment and is believed to promote cell survival under stressful conditions. We examined in vitro the role of hOCT2 on autophagy induced by cisplatin and oxaliplatin. We also explored the effect of autophagy on toxicities of these platinum derivatives. Our results indicate that autophagy, measured as LC3 II accumulation and reduction in p62 expression level, is induced in response to cisplatin and oxaliplatin in HEK293-hOCT2 but not in wild-type HEK293 cells. Furthermore, inhibition of autophagy is associated with higher toxicity of platinum derivatives, and starvation was found to offer protection against cisplatin-associated toxicity. In conclusion, activation of autophagy could be a potential strategy to protect against unwanted toxicities induced by treatment with platinum derivatives.
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10
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Schueffl H, Theiner S, Hermann G, Mayr J, Fronik P, Groza D, van Schonhooven S, Galvez L, Sommerfeld NS, Schintlmeister A, Reipert S, Wagner M, Mader RM, Koellensperger G, Keppler BK, Berger W, Kowol CR, Legin A, Heffeter P. Albumin-targeting of an oxaliplatin-releasing platinum(iv) prodrug results in pronounced anticancer activity due to endocytotic drug uptake in vivo. Chem Sci 2021; 12:12587-12599. [PMID: 34703544 PMCID: PMC8494022 DOI: 10.1039/d1sc03311e] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Accepted: 08/13/2021] [Indexed: 12/22/2022] Open
Abstract
Oxaliplatin is a very potent platinum(ii) drug which is frequently used in poly-chemotherapy schemes against advanced colorectal cancer. However, its benefit is limited by severe adverse effects as well as resistance development. Based on their higher tolerability, platinum(iv) prodrugs came into focus of interest. However, comparable to their platinum(ii) counterparts they lack tumor specificity and are frequently prematurely activated in the blood circulation. With the aim to exploit the enhanced albumin consumption and accumulation in the malignant tissue, we have recently developed a new albumin-targeted prodrug, which supposed to release oxaliplatin in a highly tumor-specific manner. In more detail, we designed a platinum(iv) complex containing two maleimide moieties in the axial position (KP2156), which allows selective binding to the cysteine 34. In the present study, diverse cell biological and analytical tools such as laser ablation inductively-coupled plasma mass spectrometry (LA-ICP-MS), isotope labeling, and nano-scale secondary ion mass spectrometry (NanoSIMS) were employed to better understand the in vivo distribution and activation process of KP2156 (in comparison to free oxaliplatin and a non-albumin-binding succinimide analogue). KP2156 forms very stable albumin adducts in the bloodstream resulting in a superior pharmacological profile, such as distinctly prolonged terminal excretion half-life and enhanced effective platinum dose (measured by ICP-MS). The albumin-bound drug is accumulating in the malignant tissue, where it enters the cancer cells via clathrin- and caveolin-dependent endocytosis, and is activated by reduction to release oxaliplatin. This results in profound, long-lasting anticancer activity of KP2156 against CT26 colon cancer tumors in vivo based on cell cycle arrest and apoptotic cell death. Summarizing, albumin-binding of platinum(iv) complexes potently enhances the efficacy of oxaliplatin therapy and should be further developed towards clinical phase I trials.
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Affiliation(s)
- Hemma Schueffl
- Institute of Cancer Research and Comprehensive Cancer Center, Medical University of Vienna Borschkegasse 8a A-1090 Vienna Austria +43-1-40160-957555 +43-1-40160-57594
| | - Sarah Theiner
- Institute of Analytical Chemistry, Faculty of Chemistry, University of Vienna Waehringer Str. 38 A-1090 Vienna Austria
| | - Gerrit Hermann
- Institute of Analytical Chemistry, Faculty of Chemistry, University of Vienna Waehringer Str. 38 A-1090 Vienna Austria
| | - Josef Mayr
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna Waehringer Str. 42 A-1090 Vienna Austria +43-1-4277-852601 +43-1-4277-9526 +43-1-4277-52610 +43-1-4277-52611
| | - Philipp Fronik
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna Waehringer Str. 42 A-1090 Vienna Austria +43-1-4277-852601 +43-1-4277-9526 +43-1-4277-52610 +43-1-4277-52611
| | - Diana Groza
- Institute of Cancer Research and Comprehensive Cancer Center, Medical University of Vienna Borschkegasse 8a A-1090 Vienna Austria +43-1-40160-957555 +43-1-40160-57594
| | - Sushilla van Schonhooven
- Institute of Cancer Research and Comprehensive Cancer Center, Medical University of Vienna Borschkegasse 8a A-1090 Vienna Austria +43-1-40160-957555 +43-1-40160-57594
| | - Luis Galvez
- Institute of Analytical Chemistry, Faculty of Chemistry, University of Vienna Waehringer Str. 38 A-1090 Vienna Austria
| | - Nadine S Sommerfeld
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna Waehringer Str. 42 A-1090 Vienna Austria +43-1-4277-852601 +43-1-4277-9526 +43-1-4277-52610 +43-1-4277-52611
| | - Arno Schintlmeister
- Centre for Microbiology and Environmental Systems Science, Division of Microbial Ecology and Large-Instrument Facility for Environmental and Isotope Mass Spectrometry, University of Vienna Djerassiplatz 1 A-1030 Vienna Austria
| | - Siegfried Reipert
- Core Facility Cell Imaging and Ultrastructure Research, University of Vienna, University Biology Building (UBB) Djerassiplatz 1 A-1030 Vienna Austria
| | - Michael Wagner
- Centre for Microbiology and Environmental Systems Science, Division of Microbial Ecology and Large-Instrument Facility for Environmental and Isotope Mass Spectrometry, University of Vienna Djerassiplatz 1 A-1030 Vienna Austria
| | - Robert M Mader
- Department of Medicine I and Comprehensive Cancer Center, Medical University of Vienna Waehringer Guertel 18-20 1090 Vienna Austria
| | - Gunda Koellensperger
- Institute of Analytical Chemistry, Faculty of Chemistry, University of Vienna Waehringer Str. 38 A-1090 Vienna Austria
| | - Bernhard K Keppler
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna Waehringer Str. 42 A-1090 Vienna Austria +43-1-4277-852601 +43-1-4277-9526 +43-1-4277-52610 +43-1-4277-52611
- Research Cluster "Translational Cancer Therapy Research", University of Vienna, Medical University of Vienna Vienna Austria
| | - Walter Berger
- Institute of Cancer Research and Comprehensive Cancer Center, Medical University of Vienna Borschkegasse 8a A-1090 Vienna Austria +43-1-40160-957555 +43-1-40160-57594
- Department of Medicine I and Comprehensive Cancer Center, Medical University of Vienna Waehringer Guertel 18-20 1090 Vienna Austria
| | - Christian R Kowol
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna Waehringer Str. 42 A-1090 Vienna Austria +43-1-4277-852601 +43-1-4277-9526 +43-1-4277-52610 +43-1-4277-52611
- Department of Medicine I and Comprehensive Cancer Center, Medical University of Vienna Waehringer Guertel 18-20 1090 Vienna Austria
| | - Anton Legin
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna Waehringer Str. 42 A-1090 Vienna Austria +43-1-4277-852601 +43-1-4277-9526 +43-1-4277-52610 +43-1-4277-52611
| | - Petra Heffeter
- Institute of Cancer Research and Comprehensive Cancer Center, Medical University of Vienna Borschkegasse 8a A-1090 Vienna Austria +43-1-40160-957555 +43-1-40160-57594
- Department of Medicine I and Comprehensive Cancer Center, Medical University of Vienna Waehringer Guertel 18-20 1090 Vienna Austria
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11
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Theiner S, Schoeberl A, Schweikert A, Keppler BK, Koellensperger G. Mass spectrometry techniques for imaging and detection of metallodrugs. Curr Opin Chem Biol 2021; 61:123-134. [PMID: 33535112 DOI: 10.1016/j.cbpa.2020.12.005] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 12/15/2020] [Accepted: 12/29/2020] [Indexed: 12/16/2022]
Abstract
Undoubtedly, metallomic approaches based on mass spectrometry have evolved into essential tools supporting the drug development of novel metal-based anticancer drugs. This article will comment on the state-of-the-art instrumentation and highlight some of the recent analytical advances beyond routine, especially focusing on the latest developments in inductively coupled plasma-mass spectrometry (ICP-MS). Mass spectrometry-based bioimaging and single-cell methods will be presented, paving the way to exciting investigations of metal-based anticancer drugs in heterogeneous and structurally, as well as functionally complex solid tumor tissues.
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Affiliation(s)
- Sarah Theiner
- Institute of Analytical Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Strasse 38, 1090, Vienna, Austria
| | - Anna Schoeberl
- Institute of Analytical Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Strasse 38, 1090, Vienna, Austria
| | - Andreas Schweikert
- Institute of Analytical Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Strasse 38, 1090, Vienna, Austria; Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Strasse 42, 1090, Vienna, Austria
| | - Bernhard K Keppler
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Strasse 42, 1090, Vienna, Austria
| | - Gunda Koellensperger
- Institute of Analytical Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Strasse 38, 1090, Vienna, Austria.
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