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Mapuskar KA, Pulliam CF, Zepeda-Orozco D, Griffin BR, Furqan M, Spitz DR, Allen BG. Redox Regulation of Nrf2 in Cisplatin-Induced Kidney Injury. Antioxidants (Basel) 2023; 12:1728. [PMID: 37760031 PMCID: PMC10525889 DOI: 10.3390/antiox12091728] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 08/30/2023] [Accepted: 09/03/2023] [Indexed: 09/29/2023] Open
Abstract
Cisplatin, a potent chemotherapeutic agent, is marred by severe nephrotoxicity that is governed by mechanisms involving oxidative stress, inflammation, and apoptosis pathways. The transcription factor Nrf2, pivotal in cellular defense against oxidative stress and inflammation, is the master regulator of the antioxidant response, upregulating antioxidants and cytoprotective genes under oxidative stress. This review discusses the mechanisms underlying chemotherapy-induced kidney injury, focusing on the role of Nrf2 in cancer therapy and its redox regulation in cisplatin-induced kidney injury. We also explore Nrf2's signaling pathways, post-translational modifications, and its involvement in autophagy, as well as examine redox-based strategies for modulating Nrf2 in cisplatin-induced kidney injury while considering the limitations and potential off-target effects of Nrf2 modulation. Understanding the redox regulation of Nrf2 in cisplatin-induced kidney injury holds significant promise for developing novel therapeutic interventions. This knowledge could provide valuable insights into potential strategies for mitigating the nephrotoxicity associated with cisplatin, ultimately enhancing the safety and efficacy of cancer treatment.
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Affiliation(s)
- Kranti A. Mapuskar
- Free Radical and Radiation Biology Program, Department of Radiation Oncology, University of Iowa Hospitals & Clinics, Iowa City, IA 52242, USA
| | - Casey F. Pulliam
- Free Radical and Radiation Biology Program, Department of Radiation Oncology, University of Iowa Hospitals & Clinics, Iowa City, IA 52242, USA
| | - Diana Zepeda-Orozco
- Pediatric Nephrology and Hypertension at Nationwide Children’s Hospital, Columbus, OH 43205, USA
- Kidney and Urinary Tract Center, Abigail Wexner Research Institute, Nationwide Children’s Hospital, Columbus, OH 43205, USA
- Department of Pediatrics, The Ohio State University, Columbus, OH 43210, USA
| | - Benjamin R. Griffin
- Division of Nephrology, The University of Iowa Hospitals and Clinics, Iowa City, IA 52242, USA
- Department of Internal Medicine, The University of Iowa Hospitals and Clinics, Iowa City, IA 52242, USA
| | - Muhammad Furqan
- Department of Internal Medicine, The University of Iowa Hospitals and Clinics, Iowa City, IA 52242, USA
| | - Douglas R. Spitz
- Free Radical and Radiation Biology Program, Department of Radiation Oncology, University of Iowa Hospitals & Clinics, Iowa City, IA 52242, USA
| | - Bryan G. Allen
- Free Radical and Radiation Biology Program, Department of Radiation Oncology, University of Iowa Hospitals & Clinics, Iowa City, IA 52242, USA
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Watt MM, Moitra P, Sheffield Z, Ostadhossein F, Maxwell EA, Pan D. A narrative review on the role of carbon nanoparticles in oncology. WILEY INTERDISCIPLINARY REVIEWS. NANOMEDICINE AND NANOBIOTECHNOLOGY 2023; 15:e1845. [PMID: 35975704 DOI: 10.1002/wnan.1845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 07/19/2022] [Accepted: 07/26/2022] [Indexed: 11/10/2022]
Abstract
The lymphatic system is the first site of metastasis for most tumors and is a common reason for the failure of cancer therapy. The lymphatic system's anatomical properties make it difficult to deliver chemotherapy agents at therapeutic concentrations while avoiding systemic toxicity. Carbon nanoparticles offer a promising alternative for identifying and transporting therapeutic molecules. The larger diameter of lymphatic vessels compared to the diameter of blood vessels, allows carbon nanoparticles to selectively enter the lymphatic system once administered subcutaneously. Carbon nanoparticles stain tumor-draining lymph nodes black following intratumoral injection, making them useful in sentinel lymph node mapping. Drug-loaded carbon nanoparticles allow higher concentrations of chemotherapeutics to accumulate in regional lymph nodes while decreasing plasma drug accumulation. The use of carbon nanoparticles for chemotherapy delivery has been associated with lower mortality, fewer histopathology changes in vital organs, and lower serum concentrations of hepatocellular enzymes. This review will focus on the ability of carbon nanoparticles to target the lymphatics as well as their current and potential applications in sentinel lymph node mapping and oncology treatment regimens. This article is categorized under: Implantable Materials and Surgical Technologies > Nanoscale Tools and Techniques in Surgery.
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Affiliation(s)
- Meghan M Watt
- Department of Small Animal Clinical Sciences, University of Florida College of Veterinary Medicine, Gainesville, Florida, USA
| | - Parikshit Moitra
- Department of Pediatrics, Center for Blood Oxygen Transport and Hemostasis, Health Sciences Facility III, University of Maryland Baltimore School of Medicine, Baltimore, Maryland, USA.,Department of Nuclear Engineering, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - Zach Sheffield
- Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, Maryland, USA
| | - Fatemeh Ostadhossein
- Department of Bioengineering, Beckman Institute, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA.,Mills Breast Cancer Institute, Urbana, Illinois, USA.,Carle Foundation Hospital, Urbana, Illinois, USA
| | - Elizabeth A Maxwell
- Department of Small Animal Clinical Sciences, University of Florida College of Veterinary Medicine, Gainesville, Florida, USA
| | - Dipanjan Pan
- Department of Pediatrics, Center for Blood Oxygen Transport and Hemostasis, Health Sciences Facility III, University of Maryland Baltimore School of Medicine, Baltimore, Maryland, USA.,Department of Nuclear Engineering, The Pennsylvania State University, University Park, Pennsylvania, USA.,Department of Chemical, Biochemical and Environmental Engineering, University of Maryland Baltimore County, Baltimore, Maryland, USA.,Department of Bioengineering, Beckman Institute, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA.,Mills Breast Cancer Institute, Urbana, Illinois, USA.,Carle Foundation Hospital, Urbana, Illinois, USA.,Department of Diagnostic Radiology and Nuclear Medicine, Health Sciences Facility III, University of Maryland Baltimore, Baltimore, Maryland, USA
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3
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Fiorio M, Modenese M, Cesari P. The rubber hand illusion in hypnosis provides new insights into the sense of body ownership. Sci Rep 2020; 10:5706. [PMID: 32235881 PMCID: PMC7109052 DOI: 10.1038/s41598-020-62745-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Accepted: 03/16/2020] [Indexed: 11/09/2022] Open
Abstract
Body ownership can be experimentally investigated with the rubber hand illusion (RHI), in which watching a rubber hand stroked synchronously with one’s own hidden hand induces a feeling of ownership over the rubber hand. The aim of this study was to investigate response to the RHI in high (N = 21) and low (N = 19) hypnotizable individuals in normal waking state and in hypnosis. Response to the RHI was measured via a question on the illusory feeling of ownership and with proprioceptive drift. The Highs expressed an overall feeling of more ownership over the rubber hand in both the normal waking state and hypnosis, although both groups gave higher ownership scores after synchronous than after asynchronous stroking and the difference between conditions was similar across groups. Conversely, the proprioceptive drift appeared to be differentially modulated by hypnosis and hypnotic suggestibility: it was increased in the Highs and decreased in the Lows after hypnosis induction. These findings hint at an interplay between hypnotic suggestibility and hypnosis in modulating response to the RHI. The selective breakdown of proprioceptive drift among the Lows suggests resistance to recalibrate one’s own limb in hypnosis.
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Affiliation(s)
- Mirta Fiorio
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy.
| | - Michele Modenese
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
| | - Paola Cesari
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
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Chaudhuri S, McKenna N, Balce DR, Yates RM. Infection of porcine bone marrow-derived macrophages by porcine respiratory and reproductive syndrome virus impairs phagosomal maturation. J Gen Virol 2015; 97:669-679. [PMID: 26702996 DOI: 10.1099/jgv.0.000384] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Porcine reproductive and respiratory syndrome virus (PRRSV), a positive-sense, ssRNA virus of the genus Arterivirus, is a devastating disease of swine worldwide. Key early targets of PRRSV infection in pigs include professional phagocytes in the lung, such as alveolar and interstitial macrophages and dendritic cells, the dysfunction of which is believed to be responsible for much of the associated mortality. In order to study the effect of virus infection on phagocyte function, the development of a robust, reproducible model would be advantageous. Given the limitations of current models, we set out to develop a porcine bone marrow-derived macrophage (PBMMΦ) cell model to study phagosomal maturation and function during PRRSV infection. Derivation of PBMMΦs from marrow using cultured L929 fibroblast supernatant produced a homogeneous population of cells that exhibited macrophage-like morphology and proficiency in Fc-receptor-mediated phagocytosis and phagosomal maturation. PBMMΦs were permissive to PRRSV infection, resulting in a productive infection that peaked at 24 h. Assessment of the effect of PRRSV infection on the properties of phagosomal maturation in PBMMΦs revealed a significant decrease in phagosomal proteolysis and lowered production of reactive oxygen species, but no change in PBMMΦ viability, phagocytosis or the ability of phagosomes to acidify. In this study, we present a new model to investigate PRRSV infection of phagocytes, which demonstrates a significant effect on phagosomal maturation with the associated implications on proper macrophage function. This model can also be used to study the effect on the phagosomal microenvironment of infection by other viruses targeting porcine macrophages.
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Affiliation(s)
- Sibapriya Chaudhuri
- Department of Comparative Biology and Experimental Medicine, Faculty of Veterinary Medicine, University of Calgary, 3330 Hospital Drive NW, Calgary AB, T2N 4N1, Canada
| | - Neil McKenna
- Department of Comparative Biology and Experimental Medicine, Faculty of Veterinary Medicine, University of Calgary, 3330 Hospital Drive NW, Calgary AB, T2N 4N1, Canada.,Department of Biochemistry and Molecular Biology, Faculty of Medicine, University of Calgary, 3330 Hospital Drive NW, Calgary AB, T2N 4N1, Canada
| | - Dale R Balce
- Department of Comparative Biology and Experimental Medicine, Faculty of Veterinary Medicine, University of Calgary, 3330 Hospital Drive NW, Calgary AB, T2N 4N1, Canada
| | - Robin M Yates
- Department of Comparative Biology and Experimental Medicine, Faculty of Veterinary Medicine, University of Calgary, 3330 Hospital Drive NW, Calgary AB, T2N 4N1, Canada.,Department of Biochemistry and Molecular Biology, Faculty of Medicine, University of Calgary, 3330 Hospital Drive NW, Calgary AB, T2N 4N1, Canada
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Abstract
Clinical verification is being obtained, with a variety of different therapeutic approaches, for the concept that anticancer treatments based on exploiting the host's own antitumor defense mechanism can be beneficial. Nevertheless, as was seen with both chemotherapeutic and radiation treatments, the benefit of single agent treatments is not great. It is anticipated that, in attempting to realize the maximal potential of anticancer treatments based on exploiting the host's own antitumor defense mechanism, it will be necessary to utilize combination therapies. For medical-ethical reasons, the ability to effectively combine such treatments with ones with proven clinical efficacy should increase the enthusiasm for the initiation of clinical trials. Chemotherapeutic agents may serve this purpose, since, contrary to the generally held tenet that anticancer chemotherapeutic agents are merely immunosuppressive, there is considerable literature describing their ability to augment antitumor host defenses. This review attempts to collate this information derived by numerous investigators employing diverse experimental approaches with a number of the most widely used anticancer chemotherapeutic agents.
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Affiliation(s)
- M Jane Ehrke
- Grace Cancer Drug Center, Roswell Park Cancer Institute, Elm and Carlton Streets, Buffalo, NY 14263-0001, USA
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Mühlbauer E, Karsten U, Rottmann M, Rommelspacher H. Impaired immunoglobulin M production by incubation of hybridoma cells with ethanol. Alcohol 2001; 24:179-87. [PMID: 11557303 DOI: 10.1016/s0741-8329(01)00152-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Several reports have presented results that demonstrate suppression of the immune system by ethanol. Using a hybridoma cell model, we studied the effects of ethanol on cell proliferation and on the production of immunoglobulin M (IgM) antibodies. The number of cells decreased while incubated with as little as 25 mM ethanol but not in a clonal subline incapable of IgM production, indicative of an increased vulnerability associated with the antibody-producing machinery. Levels of antibodies in cell culture supernatants were monitored by -heavy-chain-specific and -light-chain-specific enzyme-linked immunosorbent assays. We found a significant decrease in antibody concentration at 200 mM ethanol compared with findings for nonexposed cells. In addition, lower -chain compared with -chain values were monitored at ethanol concentrations of 50 mM and higher. This difference suggests irregular composition of the antibodies in the supernatant. Determination of IgM levels within the hybridoma cells revealed a linear increase in antibody concentrations by as much as three times the control levels with increasing ethanol concentrations when correlated with cell numbers. Analysis of the mRNA levels of two ethanol-inducible stress proteins, the 78-kilodalton glucose-regulated protein (GRP78) and the 70-kilodalton heat-shock protein (HSC70), by quantitative Northern hybridization yielded increased mRNA in a nonlinear fashion. The results demonstrate that ethanol impairs IgM composition, whereas antibody production within hybridoma cells is increased and the assembling machinery is activated, indicating compensating processes.
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Affiliation(s)
- E Mühlbauer
- Department of Clinical Neurobiology, Benjamin-Franklin School of Medicine, Free University of Berlin, 14050, Berlin, Germany.
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Gaginella TS, Kachur JF, Tamai H, Keshavarzian A. Reactive oxygen and nitrogen metabolites as mediators of secretory diarrhea. Gastroenterology 1995; 109:2019-28. [PMID: 7498670 DOI: 10.1016/0016-5085(95)90772-6] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- T S Gaginella
- Searle Research & Development, Skokie, Illinois, USA
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Mantovani A, Vecchi A. Interaction of cancer chemotherapy agents with the mononuclear phagocyte system. PROGRESS IN DRUG RESEARCH. FORTSCHRITTE DER ARZNEIMITTELFORSCHUNG. PROGRES DES RECHERCHES PHARMACEUTIQUES 1990; 35:487-519. [PMID: 2290984 DOI: 10.1007/978-3-0348-7133-4_9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- A Mantovani
- Istituto di Ricerche Farmacologiche Mario Negri, Milan, Italy
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Bodenheimer HC, Faris RA, Charland C, Hixson DC. Characterization of a new monoclonal antibody to rat macrophages and Kupffer cells. Hepatology 1988; 8:1667-72. [PMID: 3192183 DOI: 10.1002/hep.1840080633] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
We have characterized the cell and tissue binding specificity of a newly generated monoclonal antibody, Mab Ku-1, which shows selective reactivity with rat macrophages and Kupffer cells. The hybridoma secreting Mab Ku-1 was constructed by fusion of 8653 myeloma cells with spleen cells isolated from a mouse immunized with nonparenchymal liver cells coated with antihepatocyte antibodies. When binding was assessed by indirect immunofluorescence on frozen sections from normal liver tissue, Mab Ku-1 showed strong reactivity with Kupffer cells but was unreactive with hepatocytes, endothelial cells, bile ducts or lymphocytes. Both resident and activated macrophages bound Mab Ku-1. Reactivity in other tissues was compatible with specificity for macrophages. In the gut, scattered cells in the lamina propria were positive, whereas epithelial cells were negative. Individual cells in the lung were reactive. In the spleen, cells in the red pulp peripheral to germinal centers bound antibody. Reactivity of Mab Ku-1 to isolated Kupffer cells correlated with endogenous peroxidase activity. Sodium dodecyl sulfate-polyacrylamide gel electrophoresis analysis of components immunoprecipitated by Mab Ku-1 from detergent lysates of Kupffer cells biosynthetically labeled with 35S-cysteine and 35S-methionine demonstrated that the reactive antigen was a peptide with an apparent molecular weight of 107 kD. This rat macrophage-reactive monoclonal antibody is a useful marker for identification of macrophage populations in tissue as well as in isolated cell populations.
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Affiliation(s)
- H C Bodenheimer
- Department of Medicine, Rhode Island Hospital, Providence 02902
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