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Jeong E, Ha CH, Kumar A, Hur W, Seong GH, Chae PS. Chromo-Fluorogenic Rhodamine-Based Amphiphilic Probe as a Selective and Sensitive Sensor for Intracellular Cu(I) in Living Cells. ACS Sens 2024; 9:1419-1427. [PMID: 38449354 DOI: 10.1021/acssensors.3c02496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2024]
Abstract
Fluorescent probes are widely studied for metal ion detection because of their multiple favorable properties such as high sensitivity and selectivity, quick response, naked eye detection, and in situ monitoring. However, optical probes that can effectively detect the Cu(I) level in cell interiors are rare due to the difficulty associated with selectively and sensitively detecting this metal ion in a cell environment. Therefore, we designed and synthesized three water-soluble probes (1-3) with a 1,3,5-triazine core decorated by three substituents: a hydrophobic alkyl chain, a hydrophilic maltose, and a rhodamine B hydrazine fluorophore. Among the probes, probe 1, which has an octyl chain and a branched maltose group, was the most effective at sensing Cu+ in aqueous solution. Upon addition of Cu+, this probe showed a dramatic color change from colorless to pink in daylight and displayed an intense yellow fluorescence emission under 365 nm light. The limit of detection and dissociation constant (Kd) of this probe were 20 nM and 1.1 × 10-12 M, respectively, which are the lowest values reported to date. The two metal ion-binding sites and the aggregation-induced emission enhancement effect, endowed by the branched maltose group and the octyl chain, respectively, are responsible for the high sensitivity and selectivity of this probe for Cu+ detection, as demonstrated by 1H NMR, dynamic light scattering, and transmission electron microscopy studies. Furthermore, the probe successfully differentiated the Cu(I) level of cancer cells from that of the normal cells. Thus, the probe holds potential for real-time monitoring of Cu(I) level in biological samples and bioimaging of cancer cells.
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Affiliation(s)
- Eunhye Jeong
- Department of Bionano Engineering, Hanyang University, Ansan 155-88, Republic of Korea
| | - Chang Hyeon Ha
- Department of Bionano Engineering, Hanyang University, Ansan 155-88, Republic of Korea
| | - Ashwani Kumar
- Department of Bionano Engineering, Hanyang University, Ansan 155-88, Republic of Korea
| | - Won Hur
- Department of Bionano Engineering, Hanyang University, Ansan 155-88, Republic of Korea
| | - Gi Hun Seong
- Department of Bionano Engineering, Hanyang University, Ansan 155-88, Republic of Korea
| | - Pil Seok Chae
- Department of Bionano Engineering, Hanyang University, Ansan 155-88, Republic of Korea
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Saeed RF, Awan UA, Aslam S, Qazi AS, Bhatti MZ, Akhtar N. Micronutrients Importance in Cancer Prevention-Minerals. Cancer Treat Res 2024; 191:145-161. [PMID: 39133407 DOI: 10.1007/978-3-031-55622-7_6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/13/2024]
Abstract
Cancer, a non-communicable disease with diverse kinds is one of the major global problems with high incidence and no proven method to prevent or treat. Minerals including trace elements are significant micronutrients for preserving the body's typical physiological function. In contrast to extremely processed industrial food, they are rich in natural sources of food and frequently included in nutritional supplements. The daily intake, storage capacities, and homeostasis of micronutrients depend on specific dietary practices in contemporary civilization and can be disturbed by various malignancies. Varied minerals have different effects on the status of cancer depending on how they affect these pathways. The outcomes could differ depending on the mineral such as calcium's supply and the cancer's location. A mineral called zinc helps the immune system function better and aids in wound healing. On the other hand, selenium exhibits anti-oxidant functions and has a dose-response relationship with many cancer types. However, this component can make the patient's condition worse. Although the body produces free radicals when iron is deficient, anaemia affects a patient's quality of life and ability to receive therapy. This chapter compiles the knowledge of minerals connected to unusual accumulation or depletion states in various malignancies.
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Affiliation(s)
- Rida Fatima Saeed
- Department of Biological Sciences, National University of Medical Sciences (NUMS), Rawalpindi, Pakistan.
| | - Uzma Azeem Awan
- Department of Biological Sciences, National University of Medical Sciences (NUMS), Rawalpindi, Pakistan
| | - Shaista Aslam
- Department of Biological Sciences, National University of Medical Sciences (NUMS), Rawalpindi, Pakistan
| | - Asma Saleem Qazi
- Department of Biological Sciences, National University of Medical Sciences (NUMS), Rawalpindi, Pakistan
| | - Muhammad Zeeshan Bhatti
- Department of Biological Sciences, National University of Medical Sciences (NUMS), Rawalpindi, Pakistan
| | - Nosheen Akhtar
- Department of Biological Sciences, National University of Medical Sciences (NUMS), Rawalpindi, Pakistan
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Qin H, Sheng W, Zhang G, Yang Q, Yao S, Yue Y, Zhang P, Zhu Y, Wang Q, Chen Y, Zeng H, Weng J, Yu F, Yang J. Comprehensive analysis of cuproptosis-related prognostic gene signature and tumor immune microenvironment in HCC. Front Genet 2023; 14:1094793. [PMID: 36891150 PMCID: PMC9986498 DOI: 10.3389/fgene.2023.1094793] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Accepted: 02/06/2023] [Indexed: 02/22/2023] Open
Abstract
Background: Copper is an indispensable mineral element involved in many physiological metabolic processes. Cuproptosis is associated with a variety of cancer such as hepatocellular carcinoma (HCC). The objective of this study was to examine the relationships between the expression of cuproptosis-related genes (CRGs) and tumor characteristics, including prognosis and microenvironment of HCC. Methods: The differentially expressed genes (DEGs) between high and low CRGs expression groups in HCC samples were identified, and further were analyzed for functional enrichment analysis. Then, CRGs signature of HCC was constructed and analyzed utilizing LASSO and univariate and multivariate Cox regression analysis. Prognostic values of CRGs signature were evaluated by Kaplan-Meier analysis, independent prognostic analysis and nomograph. The expression of prognostic CRGs was verified by Real-time quantitative PCR (RT-qPCR) in HCC cell lines. In addition, the relationships between prognostic CRGs expression and the immune infiltration, tumor microenvironment, antitumor drugs response and m6A modifications were further explored using a series of algorithms in HCC. Finally, ceRNA regulatory network based on prognostic CRGs was constructed. Results: The DEGs between high and low CRG expression groups in HCC were mainly enriched in focal adhesion and extracellular matrix organization. Besides, we constructed a prognostic model that consists of CDKN2A, DLAT, DLST, GLS, and PDHA1 CRGs for predicting the survival likelihood of HCC patients. And the elevated expression of these five prognostic CRGs was substantially in HCC cell lines and associated with poor prognosis. Moreover, immune score and m6A gene expression were higher in the high CRG expression group of HCC patients. Furthermore, prognostic CRGs have higher mutation rates in HCC, and are significantly correlated with immune cell infiltration, tumor mutational burden, microsatellite instability, and anti-tumor drug sensitivity. Then, eight lncRNA-miRNA-mRNA regulatory axes that affected the progression of HCC were predicted. Conclusion: This study demonstrated that the CRGs signature could effectively evaluate prognosis, tumor immune microenvironment, immunotherapy response and predict lncRNA-miRNA-mRNA regulatory axes in HCC. These findings extend our knowledge of cuproptosis in HCC and may inform novel therapeutic strategies for HCC.
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Affiliation(s)
- Haotian Qin
- National and Local Joint Engineering Research Center of Orthopaedic Biomaterials, Peking University Shenzhen Hospital, Shenzhen, China.,Department of Bone and Joint Surgery, Peking University Shenzhen Hospital, Shenzhen, China
| | - Weibei Sheng
- National and Local Joint Engineering Research Center of Orthopaedic Biomaterials, Peking University Shenzhen Hospital, Shenzhen, China.,Department of Bone and Joint Surgery, Peking University Shenzhen Hospital, Shenzhen, China
| | | | - Qi Yang
- Department of Medical Ultrasound, Peking University Shenzhen Hospital, Shenzhen, China
| | - Sen Yao
- National and Local Joint Engineering Research Center of Orthopaedic Biomaterials, Peking University Shenzhen Hospital, Shenzhen, China.,Department of Bone and Joint Surgery, Peking University Shenzhen Hospital, Shenzhen, China
| | - Yaohang Yue
- National and Local Joint Engineering Research Center of Orthopaedic Biomaterials, Peking University Shenzhen Hospital, Shenzhen, China.,Department of Bone and Joint Surgery, Peking University Shenzhen Hospital, Shenzhen, China
| | - Peng Zhang
- National and Local Joint Engineering Research Center of Orthopaedic Biomaterials, Peking University Shenzhen Hospital, Shenzhen, China.,Department of Bone and Joint Surgery, Peking University Shenzhen Hospital, Shenzhen, China
| | - Yuanchao Zhu
- National and Local Joint Engineering Research Center of Orthopaedic Biomaterials, Peking University Shenzhen Hospital, Shenzhen, China.,Department of Bone and Joint Surgery, Peking University Shenzhen Hospital, Shenzhen, China
| | - Qichang Wang
- National and Local Joint Engineering Research Center of Orthopaedic Biomaterials, Peking University Shenzhen Hospital, Shenzhen, China.,Department of Bone and Joint Surgery, Peking University Shenzhen Hospital, Shenzhen, China
| | - Yixiao Chen
- National and Local Joint Engineering Research Center of Orthopaedic Biomaterials, Peking University Shenzhen Hospital, Shenzhen, China.,Department of Bone and Joint Surgery, Peking University Shenzhen Hospital, Shenzhen, China
| | - Hui Zeng
- National and Local Joint Engineering Research Center of Orthopaedic Biomaterials, Peking University Shenzhen Hospital, Shenzhen, China.,Department of Bone and Joint Surgery, Peking University Shenzhen Hospital, Shenzhen, China
| | - Jian Weng
- National and Local Joint Engineering Research Center of Orthopaedic Biomaterials, Peking University Shenzhen Hospital, Shenzhen, China.,Department of Bone and Joint Surgery, Peking University Shenzhen Hospital, Shenzhen, China
| | - Fei Yu
- National and Local Joint Engineering Research Center of Orthopaedic Biomaterials, Peking University Shenzhen Hospital, Shenzhen, China.,Department of Bone and Joint Surgery, Peking University Shenzhen Hospital, Shenzhen, China
| | - Jun Yang
- Department of Radiology, Peking University Shenzhen Hospital, Shenzhen, China
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Vázquez-Lorente H, Dundjerović DM, Tatić SB, Rodríguez-Menéndez S, González-Iglesias H, Gomes CM, Paunović IR, Dragutinović VV. Relationship between Trace Elements and Matrix Metalloproteinases 2 and 9 and their Tissue Inhibitors in Medullary Thyroid Carcinoma. Biol Trace Elem Res 2022; 201:3225-3232. [PMID: 36156766 PMCID: PMC10160158 DOI: 10.1007/s12011-022-03431-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 09/19/2022] [Indexed: 11/02/2022]
Abstract
Medullary Thyroid Carcinoma (MTC) constitutes around 5% of all thyroid cancers. Trace elements assessment has emerged as a useful strategy in the diagnostics of MTC combined with Matrix Metalloproteinases (MMPs) and Tissue Inhibitors of Matrix Metalloproteinases (TIMPs) analysis. The aim of this study was to compare the presence and content of trace elements (i.e., Copper (Cu), Zinc (Zn), Iron (Fe), and Manganese (Mn)) in MTC with respect to control samples and their potential relationship with markers of MTC in tissues. The study included 26 patients who had undergone thyroidectomy, due to the diagnosis of MTC and 17 patients as control. We combined tumour pathology and staging, immunohistochemical analysis of calcitonin, MMPs, and TIMPs, with analytical biochemistry using Inductively Coupled Plasma - Mass Spectrometry (ICP-MS) to determine the levels of trace elements. No differences by MTC type for MMPs and their TIPMs, although strong TIMP-1 and TIMP-2 immunohistochemical expression of MTC were unveiled. Additionally, Zn, Fe, and Mn tended to be decreased, and Cu to be increased in samples presenting MTC with respect to controls. Moreover, Zn was the unique trace element which seemed to be correlated with MMPs and TIMPs. Trace elements such as Zn, Fe, and Mn are decreased in tissues affected by MTC. In addition, Zn may be the trace element which saves more relationship with the proportion and intensity of MMPs, being considered altogether useful biomarkers of MTC. We therefore suggest the analysis of novel and traditional markers of MTC as a novel approach in this pathology.
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Affiliation(s)
| | - Duško M Dundjerović
- Institute of Pathology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Svetislav B Tatić
- Institute of Pathology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Sara Rodríguez-Menéndez
- Instituto Universitario Fernández-Vega (Fundación de Investigación Oftalmológica, Universidad de Oviedo), Oviedo, Spain
| | - Héctor González-Iglesias
- Instituto Universitario Fernández-Vega (Fundación de Investigación Oftalmológica, Universidad de Oviedo), Oviedo, Spain
- Instituto de Productos Lácteos de Asturias, Consejo Superior de Investigaciones Científicas (IPLA-CSIC), Villaviciosa, Spain
| | - Cláudio M Gomes
- Biosystems & Integrative Sciences Institute, Faculdade de Ciências, Universidade de Lisboa, Lisbon, Portugal
- Departamento de Química E Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Lisbon, Portugal
| | - Ivan R Paunović
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
- Center for Endocrine Surgery, Clinical Centre of Serbia, Belgrade, Serbia
| | - Vesna V Dragutinović
- Institute of Chemistry in Medicine, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
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van Gerwen M, Alerte E, Alsen M, Little C, Sinclair C, Genden E. The role of heavy metals in thyroid cancer: A meta-analysis. J Trace Elem Med Biol 2022; 69:126900. [PMID: 34798515 DOI: 10.1016/j.jtemb.2021.126900] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 08/10/2021] [Accepted: 11/04/2021] [Indexed: 12/20/2022]
Abstract
INTRODUCTION Metal ions are known to accumulate in the thyroid and some play an important role in the function and homeostatic mechanisms of the thyroid gland. Certain metal ions are known endocrine disruptors while others are classified to be carcinogenic. Although higher thyroid cancer incidence rates have been reported in regions with high metal levels in soil and drinking water, including volcanic regions, the effect of heavy metals on the thyroid is still poorly understood. To investigate the association between heavy metals and thyroid cancer, a comprehensive meta-analysis was performed to draw a more evidence-based conclusion for individual metal ions. MATERIAL AND METHODS Nineteen studies were included in this meta-analysis, of which 9 studies reported blood metal ion levels, 8 studies reported tissue metal ion levels and 2 studies reported blood and tissue metal ion levels. The standardized mean difference (SMD) was calculated between thyroid cancer patients group and a control group (benign thyroid patients group or healthy controls group) per study. RESULTS A significant positive SMD in manganese tissue levels between thyroid cancer patients and benign thyroid patients (SMD: 0.56 (95 % CI: 0.16, 0.95)) and a significant negative SMD in cobalt blood levels between thyroid cancer patients and healthy controls (SMD: -2.03 (95 % CI: -3.95, -0.10)) was found. No difference in levels of other metals in blood or thyroid tissue between thyroid cancer patients and non-thyroid cancer patients was noted. DISCUSSION AND CONCLUSION The present meta-analysis therefore demonstrates the urgent need for future studies, especially given the increasing exposure of the general population to various environmental pollutants, including metal ions, and the thyroid cancer burden worldwide.
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Affiliation(s)
- Maaike van Gerwen
- Department of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA; Institute for Translational Epidemiology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.
| | - Eric Alerte
- Department of Medical Education, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.
| | - Mathilda Alsen
- Department of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.
| | - Christine Little
- Department of Medical Education, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.
| | - Catherine Sinclair
- Department of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.
| | - Eric Genden
- Department of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.
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Lelièvre P, Sancey L, Coll JL, Deniaud A, Busser B. The Multifaceted Roles of Copper in Cancer: A Trace Metal Element with Dysregulated Metabolism, but Also a Target or a Bullet for Therapy. Cancers (Basel) 2020; 12:E3594. [PMID: 33271772 PMCID: PMC7760327 DOI: 10.3390/cancers12123594] [Citation(s) in RCA: 118] [Impact Index Per Article: 29.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 11/24/2020] [Accepted: 11/27/2020] [Indexed: 12/12/2022] Open
Abstract
In the human body, copper (Cu) is a major and essential player in a large number of cellular mechanisms and signaling pathways. The involvement of Cu in oxidation-reduction reactions requires close regulation of copper metabolism in order to avoid toxic effects. In many types of cancer, variations in copper protein levels have been demonstrated. These variations result in increased concentrations of intratumoral Cu and alterations in the systemic distribution of copper. Such alterations in Cu homeostasis may promote tumor growth or invasiveness or may even confer resistance to treatments. Once characterized, the dysregulated Cu metabolism is pinpointing several promising biomarkers for clinical use with prognostic or predictive capabilities. The altered Cu metabolism in cancer cells and the different responses of tumor cells to Cu are strongly supporting the development of treatments to disrupt, deplete, or increase Cu levels in tumors. The metallic nature of Cu as a chemical element is key for the development of anticancer agents via the synthesis of nanoparticles or copper-based complexes with antineoplastic properties for therapy. Finally, some of these new therapeutic strategies such as chelators or ionophores have shown promising results in a preclinical setting, and others are already in the clinic.
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Affiliation(s)
- Pierre Lelièvre
- Institute for Advanced Biosciences, UGA INSERM U1209 CNRS UMR5309, 38700 La Tronche, France; (P.L.); (L.S.); (J.-L.C.)
| | - Lucie Sancey
- Institute for Advanced Biosciences, UGA INSERM U1209 CNRS UMR5309, 38700 La Tronche, France; (P.L.); (L.S.); (J.-L.C.)
| | - Jean-Luc Coll
- Institute for Advanced Biosciences, UGA INSERM U1209 CNRS UMR5309, 38700 La Tronche, France; (P.L.); (L.S.); (J.-L.C.)
| | - Aurélien Deniaud
- Univ. Grenoble Alpes, CNRS, CEA, IRIG, Laboratoire de Chimie et Biologie des Métaux, 38000 Grenoble, France
| | - Benoit Busser
- Institute for Advanced Biosciences, UGA INSERM U1209 CNRS UMR5309, 38700 La Tronche, France; (P.L.); (L.S.); (J.-L.C.)
- Department of Clinical Biochemistry, Grenoble Alpes University Hospital, 38043 Grenoble, France
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Shanbhag VC, Gudekar N, Jasmer K, Papageorgiou C, Singh K, Petris MJ. Copper metabolism as a unique vulnerability in cancer. BIOCHIMICA ET BIOPHYSICA ACTA-MOLECULAR CELL RESEARCH 2020; 1868:118893. [PMID: 33091507 DOI: 10.1016/j.bbamcr.2020.118893] [Citation(s) in RCA: 190] [Impact Index Per Article: 47.5] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 10/13/2020] [Accepted: 10/15/2020] [Indexed: 02/07/2023]
Abstract
The last 25 years have witnessed tremendous progress in identifying and characterizing proteins that regulate the uptake, intracellular trafficking and export of copper. Although dietary copper is required in trace amounts, sufficient quantities of this metal are needed to sustain growth and development in humans and other mammals. However, copper is also a rate-limiting nutrient for the growth and proliferation of cancer cells. Oral copper chelators taken with food have been shown to confer anti-neoplastic and anti-metastatic benefits in animals and humans. Recent studies have begun to identify specific roles for copper in pathways of oncogenic signaling and resistance to anti-neoplastic drugs. Here, we review the general mechanisms of cellular copper homeostasis and discuss roles of copper in cancer progression, highlighting metabolic vulnerabilities that may be targetable in the development of anticancer therapies.
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Affiliation(s)
- Vinit C Shanbhag
- Department of Biochemistry, University of Missouri, Columbia, MO 65211, United States of America; The Christopher S. Bond Life Science Center, University of Missouri, Columbia, MO 65211, United States of America
| | - Nikita Gudekar
- Genetics Area Program, University of Missouri, Columbia, MO 65211, United States of America; The Christopher S. Bond Life Science Center, University of Missouri, Columbia, MO 65211, United States of America
| | - Kimberly Jasmer
- Department of Biochemistry, University of Missouri, Columbia, MO 65211, United States of America; The Christopher S. Bond Life Science Center, University of Missouri, Columbia, MO 65211, United States of America
| | - Christos Papageorgiou
- Department of Medicine, University of Missouri, Columbia, MO 65211, United States of America
| | - Kamal Singh
- The Christopher S. Bond Life Science Center, University of Missouri, Columbia, MO 65211, United States of America; Department of Veterinary Pathobiology, University of Missouri, Columbia, MO 65211, United States of America
| | - Michael J Petris
- Department of Biochemistry, University of Missouri, Columbia, MO 65211, United States of America; Department of Ophthalmology, University of Missouri, Columbia, MO 65211, United States of America; Genetics Area Program, University of Missouri, Columbia, MO 65211, United States of America; The Christopher S. Bond Life Science Center, University of Missouri, Columbia, MO 65211, United States of America.
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Rovcanin B, Stojsavljevic A, Kekic D, Gopcevic K, Manojlovic D, Jovanovic M, Knezevic S, Zivaljevic V, Diklic A, Paunovic I. Redox Status and Antioxidative Cofactor Metals Influence Clinical and Pathological Characteristics of Papillary Thyroid Carcinoma and Colloid Goiter. Biol Trace Elem Res 2020; 197:349-359. [PMID: 31811573 DOI: 10.1007/s12011-019-01995-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Accepted: 11/26/2019] [Indexed: 12/22/2022]
Abstract
Papillary thyroid carcinoma (PTC) is the endocrine neoplasm that occurs the most often worldwide, and its molecular pathophysiology is still not well characterized. Redox status is recognized as an important factor of carcinogenesis, but its influence on the PTC's clinical course needs to be better elucidated. The aim of this research was to determine the tissue redox status of 65 PTC and 45 colloid goiter (CG) patients together with antioxidative cofactor metal profiling. The malondialdehyde (MDA) concentration was used to access the prooxidation level, while antioxidant mechanisms were estimated by assaying the activities of superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), and glutathione reductase (GR). The antioxidative cofactor metals included quantification of Se, Cu, Zn, and Mn concentration. PTC tissues had normal prooxidation levels and increased GPx and GR activity. The activity of SOD has been significantly reduced in multicentric PTC dissemination and increased in smokers. SOD activity was directly dependent on MDA levels in CG tissues. CG patients with retrosternal goiter had reduced MDA concentration and SOD activity. Numerous correlations between redox parameters in PTC tissues reveal good co-activation of antioxidative mechanisms and cooperative response on prooxidation. PTC tissues had decreased Se levels and increased concentration of Cu and Mn in comparison to other tissues. MDA concentration and SOD activity were significant predictors of PTC's multicentric dissemination and for the existence of lymph node metastases, respectively. Particularly, the concentration of Cu predicted the retrosternal localization in CG patients. Significant findings presented in this study provide a possibility for development of novel prognostic molecular biomarkers of PTC and CG.
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Affiliation(s)
- Branislav Rovcanin
- Center for Endocrine Surgery, Clinical Center of Serbia, Faculty of Medicine, University of Belgrade, Belgrade, Serbia.
| | | | - Dusan Kekic
- Institute for Microbiology and Immunology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Kristina Gopcevic
- Institute for Chemistry in Medicine, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Dragan Manojlovic
- Faculty of Chemistry, University of Belgrade, Studentski trg 12-16, Belgrade, Serbia
- South Ural State University, Lenin Prospect 76, Chelyabinsk, Russia
| | - Milan Jovanovic
- Center for Endocrine Surgery, Clinical Center of Serbia, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Sasa Knezevic
- Center for Anesthesiology and Resuscitation, Clinical Center of Serbia, Belgrade, Serbia
| | - Vladan Zivaljevic
- Center for Endocrine Surgery, Clinical Center of Serbia, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Aleksandar Diklic
- Center for Endocrine Surgery, Clinical Center of Serbia, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Ivan Paunovic
- Center for Endocrine Surgery, Clinical Center of Serbia, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
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9
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Juloski JT, Rakic A, Ćuk VV, Ćuk VM, Stefanović S, Nikolić D, Janković S, Trbovich AM, De Luka SR. Colorectal cancer and trace elements alteration. J Trace Elem Med Biol 2020; 59:126451. [PMID: 31954212 DOI: 10.1016/j.jtemb.2020.126451] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 12/11/2019] [Accepted: 01/05/2020] [Indexed: 01/06/2023]
Abstract
BACKGROUND Trace elements have important influence on body function primarily because of the vital role they have in many physiological processes. Their alterations have been found in many disorders, including cancer. It has been well known for decades that disturbances in elemental concentration may lead to cell damaging, DNA injuries and imbalance in oxidative burden. Our study tried to determine the difference of trace elements concentrations between colorectal adenocarcinoma and adjacent healthy intestinal tissue. METHODS 59 subjects participated in this study. Healthy colon mucosa samples and colon tumor tissue samples were obtained from patients previously diagnosed with colon carcinoma by standard diagnostic procedures. Analysis of the elements was performed by inductively coupled plasma mass spectrometry (ICP-MS). RESULTS The results showed that Na, K, Mg, Ca, Cu, Zn, Se, Mn, Cd, Cr and Hg significantly differ between malignant tissue of colorectal cancer (CRC) and adjacent healthy bowel tissue. We have, also, found that Cu/Zn tissue ratio was significantly higher in CRC compared to a healthy tissue and that patients with higher CRC stages had also significantly higher ratio. CONCLUSIONS Since this is the first such study in Balkan region, we assume that results of our study could be a good indicator of elemental alterations in colorectal cancer of Balkan population, due to similarity in lifestyle, dietary intake, pollution and exposure to toxic elements.
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Affiliation(s)
- Jovan T Juloski
- Zvezdara Medical University Center, Surgery Clinic "Nikola Spasić", Dimitrija Tucovica 161, 11000 Belgrade, Serbia.
| | - Aleksandar Rakic
- Department of Pathological Physiology, Faculty of Medicine, University of Belgrade, Dr Subotica 1, 11000 Belgrade, Serbia.
| | - Vladica V Ćuk
- Zvezdara Medical University Center, Surgery Clinic "Nikola Spasić", Dimitrija Tucovica 161, 11000 Belgrade, Serbia.
| | - Vladimir M Ćuk
- Zvezdara Medical University Center, Surgery Clinic "Nikola Spasić", Dimitrija Tucovica 161, 11000 Belgrade, Serbia.
| | - Srđan Stefanović
- Institute of Meat Hygiene and Technology, Kaćanskog 13, 11000 Belgrade, Serbia.
| | - Dragica Nikolić
- Institute of Meat Hygiene and Technology, Kaćanskog 13, 11000 Belgrade, Serbia.
| | - Saša Janković
- Institute of Meat Hygiene and Technology, Kaćanskog 13, 11000 Belgrade, Serbia.
| | - Alexander M Trbovich
- Department of Pathological Physiology, Faculty of Medicine, University of Belgrade, Dr Subotica 1, 11000 Belgrade, Serbia.
| | - Silvio R De Luka
- Department of Pathological Physiology, Faculty of Medicine, University of Belgrade, Dr Subotica 1, 11000 Belgrade, Serbia.
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10
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Atakul T, Altinkaya SO, Abas BI, Yenisey C. Serum Copper and Zinc Levels in Patients with Endometrial Cancer. Biol Trace Elem Res 2020; 195:46-54. [PMID: 31399869 DOI: 10.1007/s12011-019-01844-x] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2019] [Accepted: 07/19/2019] [Indexed: 12/29/2022]
Abstract
The aim of the present study was to evaluate serum concentrations of copper (Cu) and zinc (Zn), in relation with metabolic profile and clinicopathologic features of patients with endometrial cancer. A total of 47 women with endometrial cancer and 45 controls were eligible for the study. Clinicopathologic features and metabolic profile as well as serum copper and zinc levels were evaluated in each subject. Patients with endometrial cancer (Cu mean 3.72 ± 2.15 mg/L, median 3.54 [0.41-9.16] mg/L and Zn mean 1.83 ± 0.71 mg/L, median 1.77 [0.71-4.02] mg/L) exhibited lower Cu and Zn levels than those of controls (Cu mean 6.06 ± 1.79 mg/L, median 6.32 [2.95-9.05] mg/L and Zn mean 2.48 ± 0.89 mg/L, median 2.23 [1.23-4.54] mg/L) (p < 0.001). Cu/Zn ratio was also higher (0.85 ± 1.96 vs. 2.57 ± 0.73) in controls as compared with patients with endometrial cancer. While Cu levels showed no significant correlation with age, body mass index, gravidity, and parity, a positive correlation was found between Zn levels and parity. When cancer patients were evaluated on their own, both Cu and Zn levels showed positive correlation with age. Additionally, the cancer patients with myometrial invasion > 1/2 exhibited lower Cu levels compared with the cancer patients with myometrial invasion < 1/2. The data of the present study suggested that women with endometrial cancer are characterized by altered serum Cu and Zn levels as compared with controls. Imbalance of these trace element levels might be associated with endometrial cancer among Turkish patients.
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Affiliation(s)
- Tolga Atakul
- Department of Gynecology & Obstetrics, Faculty of Medicine, Adnan Menderes University, Aydin, Turkey
| | - S Ozlem Altinkaya
- Department of Gynecology & Obstetrics, Faculty of Medicine, Adnan Menderes University, Aydin, Turkey.
| | - Burcin Irem Abas
- Department of Biochemistry, Faculty of Medicine, Adnan Menderes University, Aydin, Turkey
| | - Cigdem Yenisey
- Department of Biochemistry, Faculty of Medicine, Adnan Menderes University, Aydin, Turkey
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Baltaci AK, Dundar TK, Aksoy F, Mogulkoc R. Changes in the Serum Levels of Trace Elements Before and After the Operation in Thyroid Cancer Patients. Biol Trace Elem Res 2017; 175:57-64. [PMID: 27263537 DOI: 10.1007/s12011-016-0768-2] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Accepted: 05/30/2016] [Indexed: 01/05/2023]
Abstract
The present study aims to examine the changes in the serum levels of trace elements before and after the operation in thyroid cancer patients. The study registered 50 individuals, of whom 25 were female and 25 were male. The patients were allocated to four groups: group 1: male thyroid cancer patients group (n = 15), group 2: female thyroid cancer patients group (n = 15), group 3: male control group (n = 10), group 4: female control group (n = 10). The subjects in groups 1 and 2 were the patients who were post-operatively diagnosed with a pathological malignancy in the thyroid tissue samples. Blood samples were collected from all subjects before the operation, immediately after the operation, and on the post-operative day 15. Additionally, thyroid tissue samples were taken from all subjects post-operatively. Some elements in the blood and tissue samples were determined using the atomic emission method. Zinc and selenium levels of groups 1 and 2 in the pre- and post-operative measurements were significantly lower than those in the control groups (p < 0.05), but were higher in the thyroid tissue (p < 0.05). Serum zinc and selenium levels measured in the subjects on the post-operative day 15 were similar to those measured in the controls. Our study show that changes in the serum and thyroid tissue levels of trace elements like zinc and selenium, which play a critical role in thyroid function, might be associated with the pathogenesis of thyroid cancer.
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Affiliation(s)
| | - Tugrul Kadir Dundar
- Department of Physiology, Faculty of Medicine, Selcuk University, 42075, Konya, Turkey
| | - Faruk Aksoy
- Department of General Surgery, Faculty of Meram Medicine, Necmettin Erbakan University, 42090, Konya, Turkey
| | - Rasim Mogulkoc
- Department of Physiology, Faculty of Medicine, Selcuk University, 42075, Konya, Turkey
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Khoshdel Z, Naghibalhossaini F, Abdollahi K, Shojaei S, Moradi M, Malekzadeh M. Serum Copper and Zinc Levels Among Iranian Colorectal Cancer Patients. Biol Trace Elem Res 2016; 170:294-9. [PMID: 26329996 DOI: 10.1007/s12011-015-0483-4] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2015] [Accepted: 08/17/2015] [Indexed: 01/06/2023]
Abstract
Alterations of trace element concentrations adversely affect biological processes and could promote carcinogenesis. Only a few studies have investigated the degree of changes in copper and zinc levels in colorectal cancer (CRC). The aim of the present study was to compare the serum copper (Cu) and zinc (Zn) concentrations in patients with CRC from Iran with those of healthy subjects. Cu and Zn concentrations in the serum of 119 cancer patients and 128 healthy individuals were measured by atomic absorption spectrometry. We found a significant decrease in the total mean serum Cu and Zn concentrations in CRC patients as compared with the control group (137.5 ± 122.38 vs. 160.68 ± 45.12 μg/dl and 81.04 ± 52.05 vs. 141.64 ± 51.75, respectively). However, the serum Cu/Zn ratio in the patient group was significantly higher than that measured in the control group (p = 0.00). There was no significant difference in the mean values of serum Cu and Zn concentrations between young (<60 years) and elderly (≥60 years) patients. However, the Cu/Zn ratio in <60-year cases was significantly higher than that in ≥60-year age group (p < 0.05). In addition, mean serum Cu level in normal weight patients was significantly higher than that in overweight/obese cases (132.31 ± 87.43 vs. 103.81 ± 53.72 μg/dl, respectively) (p < 0.05). There was no difference in mean serum Cu and Zn concentrations in patients stratified by the site, stage, or differentiation grade of tumors. Our findings suggest that imbalance in Cu and Zn trace element level is associated with CRC and might play an important role in cancer development among Iranian patients.
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Affiliation(s)
- Zahra Khoshdel
- Department of Biochemistry, School of Medicine, Shiraz University of Medical Sciences, Zand Street, Shiraz, Iran
| | - Fakhraddin Naghibalhossaini
- Department of Biochemistry, School of Medicine, Shiraz University of Medical Sciences, Zand Street, Shiraz, Iran.
- Autoimmune Research Center, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Kourosh Abdollahi
- Department of Biochemistry, School of Medicine, Shiraz University of Medical Sciences, Zand Street, Shiraz, Iran
| | - Shahla Shojaei
- Department of Biochemistry, School of Medicine, Shiraz University of Medical Sciences, Zand Street, Shiraz, Iran
| | - Mostafa Moradi
- Department of Biochemistry, School of Medicine, Shiraz University of Medical Sciences, Zand Street, Shiraz, Iran
| | - Mahyar Malekzadeh
- Institute for Cancer Research, Shiraz University of Medical Sciences, Shiraz, Iran
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Shen F, Cai WS, Li JL, Feng Z, Cao J, Xu B. The Association Between Serum Levels of Selenium, Copper, and Magnesium with Thyroid Cancer: a Meta-analysis. Biol Trace Elem Res 2015; 167:225-35. [PMID: 25820485 DOI: 10.1007/s12011-015-0304-9] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2015] [Accepted: 03/05/2015] [Indexed: 12/26/2022]
Abstract
There are conflicting reports on the correlation between serum levels of selenium (Se), copper (Cu), and magnesium (Mg) with thyroid cancer. The purpose of the present study is to clarify the association between Se, Cu, and Mg levels with thyroid cancer using a meta-analysis approach. We searched articles indexed in PubMed published as of January 2015 that met our predefined criteria. Eight eligible articles involving 1291 subjects were identified. Overall, pooled analysis indicated that subjects with thyroid cancer had lower serum levels of Se and Mg, but higher levels of Cu than the healthy controls [Se: standardized mean difference (SMD) = -0.485, 95% confidence interval (95%CI) = (-0.878, -0.092), p = 0.016; Cu: SMD = 2.372, 95%CI = (0.945, 3.799), p = 0.001; Mg: SMD = -0.795, 95%CI = (-1.092, -0.498), p < 0.001]. Further subgroup analysis found lower serum levels of Se in thyroid cancer in Norway [SMD = -0.410, 95%CI = (-0.758, -0.062), p = 0.021] and Austria [SMD = -0.549, 95%CI = (-0.743, -0.355), p < 0.001], but not in Poland (SMD = -0.417, 95%CI = (-1.724, 0.891), p = 0.532]. Further subgroup analysis also found that patients with thyroid cancer had higher serum levels of Cu in China [SMD = 1.571, 95%CI = (1.121, 2.020), p < 0.001] and Turkey [SMD = 0.977, 95%CI = (0.521, 1.432), p < 0.001], but not in Poland [SMD = 3.471, 95%CI = (-0.056, 6.997], p = 0.054]. In conclusion, this meta-analysis supports a significant association between serum levels of Se, Cu, and Mg with thyroid cancer. However, the subgroup analysis found that there was significant effect modification of Se, Cu levels by ethnic, like China and Poland. Thus, this finding needs further confirmation by a trans-regional multicenter study to obtain better understanding of causal relationship between Se, Cu, and Mg with thyroid cancer of different human races or regions.
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Affiliation(s)
- Fei Shen
- Department of General Surgery, Guangzhou First People's Hospital, Guangzhou Medical University, 1 Panfu Road, Yuexiu District, Guangzhou, 510180, People's Republic of China
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