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Yang J, Gu Z. Ferroptosis in head and neck squamous cell carcinoma: from pathogenesis to treatment. Front Pharmacol 2024; 15:1283465. [PMID: 38313306 PMCID: PMC10834699 DOI: 10.3389/fphar.2024.1283465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Accepted: 01/10/2024] [Indexed: 02/06/2024] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC) is the sixth most common malignant tumor worldwide, with high morbidity and mortality. Surgery and postoperative chemoradiotherapy have largely reduced the recurrence and fatality rates for most HNSCCs. Nonetheless, these therapeutic approaches result in poor prognoses owing to severe adverse reactions and the development of drug resistance. Ferroptosis is a kind of programmed cell death which is non-apoptotic. Ferroptosis of tumor cells can inhibit tumor development. Ferroptosis involves various biomolecules and signaling pathways, whose expressions can be adjusted to modulate the sensitivity of cells to ferroptosis. As a tool in the fight against cancer, the activation of ferroptosis is a treatment that has received much attention in recent years. Therefore, understanding the molecular mechanism of ferroptosis in HNSCC is an essential strategy with therapeutic potential. The most important thing to treat HNSCC is to choose the appropriate treatment method. In this review, we discuss the molecular and defense mechanisms of ferroptosis, analyze the role and mechanism of ferroptosis in the inhibition and immunity against HNSCC, and explore the therapeutic strategy for inducing ferroptosis in HNSCC including drug therapy, radiation therapy, immunotherapy, nanotherapy and comprehensive treatment. We find ferroptosis provides a new target for HNSCC treatment.
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Affiliation(s)
- Jing Yang
- Department of Otolaryngology Head and Neck Surgery, Shengjing Hospital of China Medical University, Shenyang, China
| | - Zhaowei Gu
- Department of Otolaryngology Head and Neck Surgery, Shengjing Hospital of China Medical University, Shenyang, China
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Liao Q, Yang J, Lu Z, Jiang Q, Gong Y, Liu L, Peng H, Wang Q, Zhang X, Liu Z. FTH1 indicates poor prognosis and promotes metastasis in head and neck squamous cell carcinoma. PeerJ 2023; 11:e16493. [PMID: 38025726 PMCID: PMC10658887 DOI: 10.7717/peerj.16493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 10/30/2023] [Indexed: 12/01/2023] Open
Abstract
Background Currently, ferritin heavy chain (FTH1) has been increasingly found to play a crucial role in cancer as a core regulator of ferroptosis, while its role of non-ferroptosis in head and neck squamous cell carcinoma (HNSCC) is still unclear. Methods Herein, we analyzed the expression level of FTH1 in HNSCC using TCGA database, and FTH1 protein in HNSCC tissues and cell lines was determined by immunohistochemistry (IHC) and western blotting, respectively. Then, its prognostic value and relationship with clinical parameters were investigated in HNSCC patients. Additionally, the biological function of FTH1 in HNSCC was explored. Results The current study showed that FTH1 is significantly overexpressed in HNSCC tissues and related to poor prognosis and lymph node metastasis of HNSCC. FTH1 knockdown could suppress the metastasis and epithelial-mesenchymal transition (EMT) process of HNSCC. Conclusion Our findings indicate that FTH1 plays a critical role in the progression and metastasis of HNSCC and can serve as a promising prognostic factor and therapeutic target in HNSCC.
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Affiliation(s)
- Qingyun Liao
- The First Affiliated Hospital, Department of Otolaryngology, Hengyang Medical School, University of South China, Hengyang, Hunan, China
| | - Jing Yang
- Cancer Research Institute, Hunan Province Key Laboratory of Tumor Cellular & Molecular Pathology, University of South China, Hengyang, Hunan, China
- The First Affiliated Hospital, Department of Gastroenterology, Hengyang Medical School, University of South China, Hengyang, Hunan, China
| | - Zhaoyi Lu
- Otolaryngology Major Disease Research, Key Laboratory of Hunan Province, Central South University, Changsha, Hunan, China
| | - Qingshan Jiang
- The First Affiliated Hospital, Department of Otolaryngology, Hengyang Medical School, University of South China, Hengyang, Hunan, China
| | - Yongqian Gong
- The First Affiliated Hospital, Department of Otolaryngology, Hengyang Medical School, University of South China, Hengyang, Hunan, China
| | - Lijun Liu
- The First Affiliated Hospital, Department of Otolaryngology, Hengyang Medical School, University of South China, Hengyang, Hunan, China
| | - Hong Peng
- The First Affiliated Hospital, Department of Otolaryngology, Hengyang Medical School, University of South China, Hengyang, Hunan, China
| | - Qin Wang
- The First Affiliated Hospital, Department of Otolaryngology, Hengyang Medical School, University of South China, Hengyang, Hunan, China
| | - Xin Zhang
- Otolaryngology Major Disease Research, Key Laboratory of Hunan Province, Central South University, Changsha, Hunan, China
| | - Zhifeng Liu
- The First Affiliated Hospital, Department of Otolaryngology, Hengyang Medical School, University of South China, Hengyang, Hunan, China
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Li K, Sun L, Wang Y, Cen Y, Zhao J, Liao Q, Wu W, Sun J, Zhou M. Single-cell characterization of macrophages in uveal melanoma uncovers transcriptionally heterogeneous subsets conferring poor prognosis and aggressive behavior. Exp Mol Med 2023; 55:2433-2444. [PMID: 37907747 PMCID: PMC10689813 DOI: 10.1038/s12276-023-01115-9] [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] [Received: 09/09/2022] [Revised: 07/21/2023] [Accepted: 07/25/2023] [Indexed: 11/02/2023] Open
Abstract
Uveal melanoma (UM) is the most frequent primary intraocular malignancy with high metastatic potential and poor prognosis. Macrophages represent one of the most abundant infiltrating immune cells with diverse functions in cancers. However, the cellular heterogeneity and functional diversity of macrophages in UM remain largely unexplored. In this study, we analyzed 63,264 single-cell transcriptomes from 11 UM patients and identified four transcriptionally distinct macrophage subsets (termed MΦ-C1 to MΦ-C4). Among them, we found that MΦ-C4 exhibited relatively low expression of both M1 and M2 signature genes, loss of inflammatory pathways and antigen presentation, instead demonstrating enhanced signaling for proliferation, mitochondrial functions and metabolism. We quantified the infiltration abundance of MΦ-C4 from single-cell and bulk transcriptomes across five cohorts and found that increased MΦ-C4 infiltration was relevant to aggressive behaviors and may serve as an independent prognostic indicator for poor outcomes. We propose a novel subtyping scheme based on macrophages by integrating the transcriptional signatures of MΦ-C4 and machine learning to stratify patients into MΦ-C4-enriched or MΦ-C4-depleted subtypes. These two subtypes showed significantly different clinical outcomes and were validated through bulk RNA sequencing and immunofluorescence assays in both public multicenter cohorts and our in-house cohort. Following further translational investigation, our findings highlight a potential therapeutic strategy of targeting macrophage subsets to control metastatic disease and consistently improve the outcome of patients with UM.
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Affiliation(s)
- Ke Li
- State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, 325027, Wenzhou, China
- National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, 325027, Wenzhou, China
| | - Lanfang Sun
- State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, 325027, Wenzhou, China
- National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, 325027, Wenzhou, China
| | - Yanan Wang
- State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, 325027, Wenzhou, China
- National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, 325027, Wenzhou, China
| | - Yixin Cen
- State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, 325027, Wenzhou, China
- National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, 325027, Wenzhou, China
| | - Jingting Zhao
- State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, 325027, Wenzhou, China
- National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, 325027, Wenzhou, China
| | - Qianling Liao
- State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, 325027, Wenzhou, China
- National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, 325027, Wenzhou, China
| | - Wencan Wu
- State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, 325027, Wenzhou, China.
- National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, 325027, Wenzhou, China.
| | - Jie Sun
- State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, 325027, Wenzhou, China.
- National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, 325027, Wenzhou, China.
| | - Meng Zhou
- State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, 325027, Wenzhou, China.
- National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, 325027, Wenzhou, China.
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Tang C, Zhang B, Yang Y, Lin Z, Liu Y. Overexpression of ferritin light chain as a poor prognostic factor for breast cancer. Mol Biol Rep 2023; 50:8097-8109. [PMID: 37542685 DOI: 10.1007/s11033-023-08675-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Accepted: 07/11/2023] [Indexed: 08/07/2023]
Abstract
BACKGROUND Ferritin light chain (FTL) is involved in tumor progression, but the specific molecular processes by which FTL affects the development of breast cancer (BRCA) have remained unknown. In this research, the clinicopathological significance of FTL overexpression in BRCA was investigated. METHODS To investigate the role of FTL in BRCA, we utilized multiple online databases to analyse FTL expression levels in BRCA. Next, we reviewed the expression and localization of the FTL protein in BRCA by immunohistochemistry (IHC), Western blot (WB) and immunofluorescence (IF) staining. To assess the impact of FTL on patient prognosis, we conducted Kaplan‒Meier, univariate and multivariate survival analyses. The relationship between FTL and immune infiltration in BRCA was also analysed in the TISCH and SangerBox databases. MTT, malondialdehyde (MDA) and reactive oxygen species (ROS) assays were carried out to investigate the molecular mechanisms of FTL action in BRCA cells. RESULTS FTL was significantly upregulated in BRCA compared to normal tissues. Its expression significantly linked to histological grade (P = 0.038), PR expression (P = 0.021), Her2 expression (P = 0.012) and Ki-67 expression (P = 0.040) in patients with BRCA. Furthermore, the expression of the FTL protein was higher in the BRCA cell lines than in the normal breast cells and mainly localized in the cytoplasm. Compared to patients with a low level of FTL expression, patients with a high level of FTL expression showed lower overall survival (OS). More convincingly, univariate and multivariate statistical analyses revealed that FTL expression (P = 0.000), ER expression (P = 0.036) and Her2 expression (P = 0.028) were meaningful independent prognostic factors in patients with BRCA. FTL was associated with immune infiltration in BRCA. Functional experiments further revealed that FTL knockdown inhibited the capacity of proliferation and increased the level of oxidative stress in BRCA cells. CONCLUSIONS Overexpression of FTL was associated with the progression of BRCA. FTL overexpression may become a biomarker for the evaluation of poor prognosis in patients with BRCA.
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Affiliation(s)
- Chunxiao Tang
- Central Laboratory, The Affiliated Hospital of Yanbian University, Yanji, 133000, China
- Key Laboratory of Pathobiology (Yanbian University), State Ethnic Affairs Commission, Yanji, 133000, China
| | - Baojian Zhang
- Central Laboratory, The Affiliated Hospital of Yanbian University, Yanji, 133000, China
| | - Yang Yang
- Central Laboratory, The Affiliated Hospital of Yanbian University, Yanji, 133000, China
- Key Laboratory of Pathobiology (Yanbian University), State Ethnic Affairs Commission, Yanji, 133000, China
| | - Zhenhua Lin
- Central Laboratory, The Affiliated Hospital of Yanbian University, Yanji, 133000, China
- Key Laboratory of Pathobiology (Yanbian University), State Ethnic Affairs Commission, Yanji, 133000, China
| | - Yanqun Liu
- Central Laboratory, The Affiliated Hospital of Yanbian University, Yanji, 133000, China.
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Yu Q, Shi X, Wang H, Zhang S, Hu S, Cai T. A Novel Prognostic Signature of comprising Nine NK Cell signatures Based on Both Bulk RNA Sequencing and Single-Cell RNA Sequencing for Hepatocellular Carcinoma. J Cancer 2023; 14:2209-2223. [PMID: 37576389 PMCID: PMC10414035 DOI: 10.7150/jca.85873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 07/09/2023] [Indexed: 08/15/2023] Open
Abstract
Background: Hepatocellular carcinoma (HCC) has limited prognostic prediction due to its heterogeneity. Understanding the role of natural killer (NK) cells in HCC is vital for prognosis and immunotherapy guidance. We aimed to identify NK cell marker genes through scRNA-seq and develop a prognostic signature for HCC. Methods: We analyzed scRNA-seq data (GSE149614) from 10 patients and bulk RNA-seq data from 786 patients with clinicopathological information. NK cell marker genes were identified using clustering and marker finding functions. A predictive risk signature was constructed using LASSO-COX algorithm. Functional annotations and immune cell infiltration analysis were performed, and the nomogram's performance was evaluated. Results: We identified 79 NK cell marker genes associated with NK cell-mediated cytotoxicity, apoptosis, and immune response. The multigene signature significantly correlated with overall survival (OS) in TCGA-LIHC cohort and was validated in other cohorts. Low-risk patients exhibited higher immune cell infiltration, including CD8+ T cells. The risk signature was an independent prognostic factor for OS (HR > 1, p < 0.001). The nomogram combining the risk signature and clinical predictors demonstrated robust prognostic ability. Conclusion: We developed a nine-gene signature prognostic model based on NK cell marker genes to accurately assess the prognostic risk of HCC. This model can be a valuable tool for personalized evaluation post-surgery. Our study underscores the potential of NK cells in HCC prognosis and highlights the importance of scRNA-seq analysis in identifying prognostic markers.
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Affiliation(s)
- Qi Yu
- Department of Experimental Medical Science, Ningbo No.2 Hospital, Ningbo 315010, China
- Ningbo Institute of Life and Health Industry, University of Chinese Academy of Sciences, Ningbo 315032, China
- Key Laboratory of Diagnosis and Treatment of Digestive System Tumors of Zhejiang Province, Ningbo 315010, China
| | - Xuefeng Shi
- Department of Pulmonary and Critical Care Medicine, Qinghai provincial people's hospital, Xining 81000, China
| | - Hongjian Wang
- College of Agricultural, Consumer and Environmental Sciences, University of Illinois at Urbana-Champaign, Champaign 61820, USA
| | - Shun Zhang
- Department of Experimental Medical Science, Ningbo No.2 Hospital, Ningbo 315010, China
- Key Laboratory of Diagnosis and Treatment of Digestive System Tumors of Zhejiang Province, Ningbo 315010, China
| | - Songnian Hu
- State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, China
| | - Ting Cai
- Department of Experimental Medical Science, Ningbo No.2 Hospital, Ningbo 315010, China
- Ningbo Institute of Life and Health Industry, University of Chinese Academy of Sciences, Ningbo 315032, China
- Key Laboratory of Diagnosis and Treatment of Digestive System Tumors of Zhejiang Province, Ningbo 315010, China
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Kuang T, Zhang L, Chai D, Chen C, Wang W. Construction of a T-cell exhaustion-related gene signature for predicting prognosis and immune response in hepatocellular carcinoma. Aging (Albany NY) 2023; 15:5751-5774. [PMID: 37354485 PMCID: PMC10333082 DOI: 10.18632/aging.204830] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Accepted: 06/12/2023] [Indexed: 06/26/2023]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is a heterogeneous malignancy with a rising prevalence worldwide. Immunotherapy has been shown to improve treatment outcomes for HCC. We aimed to construct a T-cell exhaustion-related gene prognostic model (TEXPM) for HCC and to elucidate the immunologic characteristics and advantages of immunotherapy in T-cell exhaustion-Related Gene-defined HCC groups. METHODS Single-cell RNA sequencing data were used in conjunction with TCGA Differentially expressed genes (DEGs) to screen for T-cell exhaustion-Related Genes (TEXGs) for subsequent evaluation. Using univariate Cox regression analysis and LASSO regression analysis, five genes (FTL, GZMA, CD14, NPC2, and IER3) were subsequently selected for the construction of a TEXPM. Then, we evaluated the immunologic characteristics and advantages of immunotherapy in groups identified by TEXPM. RESULTS The TEXPM was formed with FTL, GZMA, CD14, NPC2, and IER3. The results of the training and validation team studies were consistent, with the low TEXPM group surviving longer than the high TEXPM group (P < 0.001). Multivariate Cox regression analysis demonstrated that TEXPM (HR: 2.347, 95%CI: 1.844-2.987; HR: 2.172, 95% CI: 1.689-2.793) was an independent prognostic variable for HCC patients. The low-TEXPM group was linked to active immunity, less aggressive phenotypes, strong infiltration of CD8+ T cells, CD4 + T cells, and M1 macrophages, and a better response to ICI treatment. A high TEXPM group, on the other hand, was associated with suppressive immunity, more aggressive phenotypes, a significant infiltration of B cells, M0 macrophages, and M2 macrophages, and a reduced response to ICI treatment. FTL is an independent prognostic variable in HCC patients and the knockdown of FTL can affect the biological behavior of hepatocellular carcinoma cells. CONCLUSIONS TEXPM is a promising prognostic biomarker connected to the immune system. Differentiating immunological and molecular features and predicting patient outcomes may be facilitated by TEXPM grouping. Furthermore, the expression of FTL was found to be an independent prognostic factor for HCC. Knockdown of FTL significantly inhibited proliferation, migration, and invasive activity in liver cancer cells.
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Affiliation(s)
- Tianrui Kuang
- Department of General Surgery, Renmin Hospital of Wuhan University, Wuhan, China
- Central Laboratory, Renmin Hospital of Wuhan University, Wuhan, China
| | - Lilong Zhang
- Department of General Surgery, Renmin Hospital of Wuhan University, Wuhan, China
- Central Laboratory, Renmin Hospital of Wuhan University, Wuhan, China
| | - Dongqi Chai
- Department of General Surgery, Renmin Hospital of Wuhan University, Wuhan, China
- Central Laboratory, Renmin Hospital of Wuhan University, Wuhan, China
| | - Chen Chen
- Department of General Surgery, Renmin Hospital of Wuhan University, Wuhan, China
| | - Weixing Wang
- Department of General Surgery, Renmin Hospital of Wuhan University, Wuhan, China
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Lee J, Roh JL. Altered iron metabolism as a target for ferroptosis induction in head and neck cancer. Cell Oncol (Dordr) 2023:10.1007/s13402-023-00784-y. [PMID: 36811720 DOI: 10.1007/s13402-023-00784-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/16/2023] [Indexed: 02/24/2023] Open
Abstract
Iron is a mineral micronutrient essential for survival and vital functions in many biological processes in living organisms. Iron plays a crucial role as a cofactor of iron-sulfur clusters in energy metabolism and biosynthesis by binding with enzymes and transferring electrons to targets. Iron can also impair cellular functions by damaging organelles and nucleic acids by producing free radicals from redox cycling. Iron-catalyzed reaction products can induce active-site mutations in tumorigenesis and cancer progression. However, the boosted pro-oxidant iron form may contribute to cytotoxicity by increasing soluble radicals and highly reactive oxygen species via the Fenton reaction. An increased redox-active labile iron pool is required for tumor growth and metastasis, but the increased cytotoxic lipid radicals also lead to regulated cell death, such as ferroptosis. Therefore, this may be a major target for selectively killing cancer cells. This review intends to understand altered iron metabolism in cancers and discuss iron-related molecular regulators highly associated with iron-induced cytotoxic radical production and ferroptosis induction, focusing on head and neck cancer.
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Affiliation(s)
- Jaewang Lee
- Department of Otorhinolaryngology-Head and Neck Surgery, CHA Bundang Medical Center, CHA University, 13496, Seongnam, Gyeonggi-do, Republic of Korea.,Department of Biomedical Science, General Graduate School, CHA University, Seongnam, Republic of Korea
| | - Jong-Lyel Roh
- Department of Otorhinolaryngology-Head and Neck Surgery, CHA Bundang Medical Center, CHA University, 13496, Seongnam, Gyeonggi-do, Republic of Korea. .,Department of Biomedical Science, General Graduate School, CHA University, Seongnam, Republic of Korea.
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Belvin BR, Lewis JP. Ferroportin depletes iron needed for cell cycle progression in head and neck squamous cell carcinoma. Front Oncol 2023; 12:1025434. [PMID: 36698390 PMCID: PMC9868905 DOI: 10.3389/fonc.2022.1025434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 11/16/2022] [Indexed: 01/12/2023] Open
Abstract
Introduction Ferroportin (FPN), the only identified eukaryotic iron efflux channel, plays an important role in iron homeostasis and is downregulated in many cancers. To determine if iron related pathways are important for Head and Neck Squamous Cell Carcinoma (HNSCC) progression and proliferation, we utilize a model of FPN over-expression to simulate iron depletion and probe associated molecular pathways. Methods The state of iron related proteins and ferroptosis sensitivity was assessed in a panel of metastatic HNSCC cell lines. Stable, inducible expression of FPN was confirmed in the metastatic HNSCC lines HN12 and JHU-022 as well as the non-transformed normal oral keratinocyte (NOK) cell line and the effect of FPN mediated iron depletion was assessed in these cell lines. Results HNSCC cells are sensitive to iron chelation and ferroptosis, but the non-transformed NOK cell line is not. We found that FPN expression inhibits HNSCC cell proliferation and colony formation but NOK cells are unaffected. Inhibition of cell proliferation is rescued by the addition of hepcidin. Decreases in proliferation are due to the disruption of iron homeostasis via loss of labile iron caused by elevated FPN levels. This in turn protects HNSCC cells from ferroptotic cell death. Expression of FPN induces DNA damage, activates p21, and reduces levels of cyclin proteins thereby inhibiting cell cycle progression of HNSCC cells, arresting cells in the S-phase. Induction of FPN severely inhibits Edu incorporation and increased β-galactosidase activity, indicating cells have entered senescence. Finally, in an oral orthotopic mouse xenograft model, FPN induction yields a significant decrease in tumor growth. Conclusions Our results indicate that iron plays a role in HNSCC cell proliferation and growth and is important for cell cycle progression. Iron based interventional strategies such as ferroptosis or iron chelation may have potential therapeutic benefits in advanced HNSCC.
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Affiliation(s)
- Benjamin Ross Belvin
- Philips Institute for Oral Health Research, School of Dentistry, Richmond, VA, United States
| | - Janina P. Lewis
- Philips Institute for Oral Health Research, School of Dentistry, Richmond, VA, United States,Department of Biochemistry and Molecular Biology, School of Medicine, Richmond, VA, United States,Department of Microbiology and Immunology, School of Medicine, Virginia Commonwealth University, Richmond, VA, United States,*Correspondence: Janina P. Lewis,
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Hsieh PL, Chao SC, Chu PM, Yu CC. Regulation of Ferroptosis by Non-Coding RNAs in Head and Neck Cancers. Int J Mol Sci 2022; 23:3142. [PMID: 35328568 PMCID: PMC8950679 DOI: 10.3390/ijms23063142] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 03/09/2022] [Accepted: 03/12/2022] [Indexed: 02/06/2023] Open
Abstract
Ferroptosis is a newly identified mode of programmed cell death characterized by iron-associated accumulation of lipid peroxides. Emerging research on ferroptosis has suggested its implication in tumorigenesis and stemness of cancer. On the other hand, non-coding RNAs have been shown to play a pivotal role in the modulation of various genes that affect the progression of cancer cells and ferroptosis. In this review, we summarize recent advances in the theoretical modeling of ferroptosis and its relationship between non-coding RNAs and head and neck cancers. Aside from the significance of ferroptosis-related non-coding RNAs in prognostic relevance, we also review how these non-coding RNAs participate in the regulation of iron, lipid metabolism, and reactive oxygen species accumulation. We aim to provide a thorough grounding in the function of ferroptosis-related non-coding RNAs based on current knowledge in an effort to develop effective therapeutic strategies for head and neck cancers.
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Affiliation(s)
- Pei-Ling Hsieh
- Department of Anatomy, School of Medicine, China Medical University, Taichung 404333, Taiwan; (P.-L.H.); (P.-M.C.)
| | - Shih-Chi Chao
- Institute of Oral Sciences, Chung Shan Medical University, Taichung 40201, Taiwan;
- Department of Medical Research and Education, Lo-Hsu Medical Foundation, Lotung Poh-Ai Hospital, Yilan 265, Taiwan
| | - Pei-Ming Chu
- Department of Anatomy, School of Medicine, China Medical University, Taichung 404333, Taiwan; (P.-L.H.); (P.-M.C.)
| | - Cheng-Chia Yu
- Institute of Oral Sciences, Chung Shan Medical University, Taichung 40201, Taiwan;
- School of Dentistry, Chung Shan Medical University, Taichung 40201, Taiwan
- Department of Dentistry, Chung Shan Medical University Hospital, Taichung 40201, Taiwan
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10
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Wang Z, Dai Z, Zheng L, Xu B, Zhang H, Fan F, Zhang X, Liang X, Liu Z, Yang K, Cheng Q. Ferroptosis Activation Scoring Model Assists in Chemotherapeutic Agents’ Selection and Mediates Cross-Talk With Immunocytes in Malignant Glioblastoma. Front Immunol 2022; 12:747408. [PMID: 35126346 PMCID: PMC8807564 DOI: 10.3389/fimmu.2021.747408] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 11/04/2021] [Indexed: 12/31/2022] Open
Abstract
Gliomas are aggressive tumors in the central nervous system and glioblastoma is the most malignant type. Ferroptosis is a programmed cell death that can modulate tumor resistance to therapy and the components of tumor microenvironment. However, the relationship between ferroptosis, tumor immune landscape, and glioblastoma progression is still elusive. In this work, data from bulk RNA-seq analysis, single cell RNA-seq analysis, and our own data (the Xiangya cohort) are integrated to reveal their relationships. A scoring system is constructed according to ferroptosis related gene expression, and high scoring samples resistant to ferroptosis and show worse survival outcome than low scoring samples. Notably, most of the high scoring samples are aggressive glioblastoma subtype, mesenchymal, and classical, by calculating RNA velocity. Cross-talk between high scoring glioblastoma cells and immunocytes are explored by R package ‘celltalker’. Ligand–receptor pairs like the TRAIL or TWEAK signaling pathway are identified as novel bridges implying how ferroptosis modulate immunocytes’ function and shape tumor microenvironment. Critically, potential drugs target to high scoring samples are predicted, namely, SNX2112, AZ628, and bortezomib and five compounds from the CellMiner database. Taken together, ferroptosis associates with glioblastoma aggressiveness, cross-talk with immunocytes and offer novel chemotherapy strategy.
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Affiliation(s)
- Zeyu Wang
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Ziyu Dai
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Lifu Zheng
- Clinic Medicine of 5-Year Program, Xiangya School of Medicine, Central South University, Changsha, China
| | - Binyuan Xu
- Clinic Medicine of 5-Year Program, Xiangya School of Medicine, Central South University, Changsha, China
| | - Hao Zhang
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China
| | - Fan Fan
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China
| | - Xun Zhang
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China
| | - Xisong Liang
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China
| | - Zhixiong Liu
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
- Clinical Diagnosis and Therapy Center for Gliomas of Xiangya Hospital, Central South University, Changsha, China
| | - Kui Yang
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China
- *Correspondence: Quan Cheng, ; Kui Yang,
| | - Quan Cheng
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
- Clinical Diagnosis and Therapy Center for Gliomas of Xiangya Hospital, Central South University, Changsha, China
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, China
- *Correspondence: Quan Cheng, ; Kui Yang,
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11
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Xu JC, Tian XY, Han R, Huang QY, Zhou MY, Luo B, Chen XR. Erianin inhibits oral cancer cell growth, migration, and invasion via the Nrf2/HO-1/ GPX4 pathway. Asian Pac J Trop Biomed 2022. [DOI: 10.4103/2221-1691.357743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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12
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Panigrahi C, Yuwanati M, Senthil MM, Priyadharshini R. Determination of Intracellular Iron in Oral Squamous Cell Carcinoma Using Perl’s Prussian Blue Iron Stain. CLINICAL CANCER INVESTIGATION JOURNAL 2022. [DOI: 10.51847/vxcgwzzidv] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
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13
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Structural and functional relationship of mammalian and nematode ferritins. BIOTECHNOLOGIA 2021; 102:457-471. [PMID: 36605605 PMCID: PMC9642938 DOI: 10.5114/bta.2021.111110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 11/17/2021] [Accepted: 11/22/2021] [Indexed: 01/09/2023] Open
Abstract
Ferritin is a unique buffering protein in iron metabolism. By storing or releasing iron in a tightly controlled manner, it prevents the negative effects of free ferrous ions on biomolecules in all domains of life - from bacteria to mammals. This review focuses on the structural features and activity of the ferritin protein family with an emphasis on nematode ferritins and the similarities in their biological roles with mammalian ferritins. The conservative characteristic of the ferritin family across the species originates from the ferroxidase activity against redox-active iron. The antioxidative function of these proteins translates into their involvement in a wide range of important biological processes, e.g., aging, fat metabolism, immunity, anticancer activity, and antipathogenic activity. Moreover, disturbances in ferritin expression lead to severe iron-associated diseases. Research on the Caenorhabditis elegans model organism may allow us to better understand the wide spectrum of mechanisms involving ferritin activity.
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14
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Lu W, Wu Y, Huang S, Zhang D. A Ferroptosis-Related Gene Signature for Predicting the Prognosis and Drug Sensitivity of Head and Neck Squamous Cell Carcinoma. Front Genet 2021; 12:755486. [PMID: 34745224 PMCID: PMC8566369 DOI: 10.3389/fgene.2021.755486] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 10/07/2021] [Indexed: 01/20/2023] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC) is one of the most common cancers worldwide and has a high mortality. Ferroptosis, an iron-dependent form of programmed cell death, plays a crucial role in tumor suppression and chemotherapy resistance in cancer. However, the prognostic and clinical values of ferroptosis-related genes (FRGs) in HNSCC remain to be further explored. In the current study, we constructed a ferroptosis-related prognostic model based on the Cancer Genome Atlas database and then explored its prognostic and clinical values in HNSCC via a series of bioinformatics analyses. As a result, we built a four-gene prognostic signature, including FTH1, BNIP3, TRIB3, and SLC2A3. Survival analysis showed that the high-risk group presented significantly poorer overall survival than the low-risk group. Moreover, the ferroptosis-related signature was found to be an independent prognostic predictor with high accuracy in survival prediction for HNSCC. According to immunity analyses, we found that the low-risk group had higher anti-tumor immune infiltration cells and higher expression of immune checkpoint molecules and meanwhile corelated more closely with some anti-tumor immune functions. Meanwhile, all the above results were validated in the independent HSNCC cohort GSE65858. Besides, the signature was found to be remarkably correlated with sensitivity of common chemotherapy drugs for HNSCC patients and the expression levels of signature genes were also significantly associated with drug sensitivity to cancer cells. Overall, we built an effective ferroptosis-related prognostic signature, which could predict the prognosis and help clinicians to perform individualized treatment strategy for HNSCC patients.
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Affiliation(s)
- Wei Lu
- Department of Oral and Maxillofacial Surgery, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Yihua Wu
- Department of Oral Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Shengyun Huang
- Department of Oral and Maxillofacial Surgery, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Dongsheng Zhang
- Department of Oral and Maxillofacial Surgery, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
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15
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Hu ZW, Wen YH, Ma RQ, Chen L, Zeng XL, Wen WP, Sun W. Ferroptosis Driver SOCS1 and Suppressor FTH1 Independently Correlate With M1 and M2 Macrophage Infiltration in Head and Neck Squamous Cell Carcinoma. Front Cell Dev Biol 2021; 9:727762. [PMID: 34527677 PMCID: PMC8437260 DOI: 10.3389/fcell.2021.727762] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2021] [Accepted: 08/11/2021] [Indexed: 12/23/2022] Open
Abstract
Objective To investigate the role of ferroptosis, an iron-dependent form of non-apoptotic cell death, in the head and neck squamous cell carcinoma (HNSCC) immune microenvironment. Materials and Methods A list of ferroptosis-related genes was obtained from the FerrDb database. Gene expression data were acquired from the cancer genome atlas (TCGA) and analyzed using the R language. Protein–protein interaction analysis was conducted using STRING and GeneMANIA. The correlations between gene expression levels and a patient’s survival were analyzed using GEPIA, the Kaplan–Meier estimate, and a multivariate Cox proportional hazards model. The expression results were verified using Oncomine and Human Protein Atlas data. We used the TIMER, GEPIA2, GEPIA2021, and TIMER2 databases to investigate the relationships between gene expression and infiltrating immune cells. Results Analysis of differentially expressed genes (DEGs) identified nine each ferroptosis drivers and ferroptosis suppressors, among which four genes correlated with survival as follows: two drivers (SOCS1, CDKN2A) associated with better survival and two suppressors (FTH1, CAV1) associated with poorer survival. Multivariate Cox survival analysis identified SOCS1 and FTH1 as independent prognostic factors for HNSCC, and their higher expression levels were verified using Oncomine and HPA data. The results acquired using TIMER, GEPIA2, GEPIA2021, and TIMER2 data revealed that the driver SOCS1 and the suppressor FTH1 independently correlated with M1 and M2 macrophage infiltration. Conclusions The ferroptosis driver SOCS1 and suppressor FTH1 are independent prognostic factors and that correlate with M1 and M2 macrophage infiltration in HNSCC. Targeting ferroptosis-immunomodulation may serve as a strategy to enhance the activity of immunotherapy.
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Affiliation(s)
- Zhang-Wei Hu
- Department of Otolaryngology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Otorhinolaryngology Institute, Sun Yat-sen University, Guangzhou, China
| | - Yi-Hui Wen
- Department of Otolaryngology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Otorhinolaryngology Institute, Sun Yat-sen University, Guangzhou, China
| | - Ren-Qiang Ma
- Department of Otolaryngology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Otorhinolaryngology Institute, Sun Yat-sen University, Guangzhou, China
| | - Lin Chen
- Department of Otolaryngology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Otorhinolaryngology Institute, Sun Yat-sen University, Guangzhou, China
| | - Xue-Lan Zeng
- Department of Otolaryngology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Otorhinolaryngology Institute, Sun Yat-sen University, Guangzhou, China
| | - Wei-Ping Wen
- Department of Otolaryngology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Otorhinolaryngology Institute, Sun Yat-sen University, Guangzhou, China.,Department of Otolaryngology, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Wei Sun
- Department of Otolaryngology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Otorhinolaryngology Institute, Sun Yat-sen University, Guangzhou, China
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16
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Hu ZW, Chen L, Ma RQ, Wei FQ, Wen YH, Zeng XL, Sun W, Wen WP. Comprehensive analysis of ferritin subunits expression and positive correlations with tumor-associated macrophages and T regulatory cells infiltration in most solid tumors. Aging (Albany NY) 2021; 13:11491-11506. [PMID: 33864445 PMCID: PMC8109065 DOI: 10.18632/aging.202841] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 03/04/2021] [Indexed: 02/07/2023]
Abstract
Ferritin is the most important iron storage form and is known to influence tumor immunity. We previously showed that expression of ferritin light chain (FTL) and ferritin heavy chain (FTH1) subunits is increased in head and neck squamous cell carcinoma (HNSC). Here, we analyzed solid tumor datasets from The Cancer Genome Atlas and Genotype-Tissue Expression databases to investigate correlations between FTL and FTH1 expressions and (i) patient survival, using univariate, multivariate, Kaplan-Meier and Receiver Operator Characteristic analysis; and (ii) tumor-infiltrating immune cell subsets, using the bioinformatics tools Estimation of Stomal and Immune cells in Malignant Tumor tissues, Microenvironment Cell Population-counter, Tumor Immune Estimation Resource, and Tumor Immunology Miner. We found that FTL and FTH1 are upregulated and downregulated, respectively, in most of the human cancers analyzed. Tumor FTL levels were associated with prognosis in patients with lower grade glioma (LGG), whereas FTH1 levels were associated with prognosis in patients with liver hepatocellular carcinoma, HNSC, LGG, and kidney renal papillary cell carcinoma. In many cancers, FTL and FTH1 levels was significantly positively correlated with tumor infiltration by tumor-associated macrophages and T regulatory cells. These results suggest an important role for FTL and FTH1 in regulating tumor immunity to solid cancers.
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Affiliation(s)
- Zhang-Wei Hu
- Department of Otolaryngology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510080, Guangdong, P.R. China.,Otorhinolaryngology Institute, Sun Yat-Sen University, Guangzhou 510080, Guangdong, P.R. China
| | - Lin Chen
- Department of Otolaryngology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510080, Guangdong, P.R. China.,Otorhinolaryngology Institute, Sun Yat-Sen University, Guangzhou 510080, Guangdong, P.R. China
| | - Ren-Qiang Ma
- Department of Otolaryngology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510080, Guangdong, P.R. China.,Otorhinolaryngology Institute, Sun Yat-Sen University, Guangzhou 510080, Guangdong, P.R. China
| | - Fan-Qin Wei
- Department of Otolaryngology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510080, Guangdong, P.R. China.,Otorhinolaryngology Institute, Sun Yat-Sen University, Guangzhou 510080, Guangdong, P.R. China
| | - Yi-Hui Wen
- Department of Otolaryngology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510080, Guangdong, P.R. China.,Otorhinolaryngology Institute, Sun Yat-Sen University, Guangzhou 510080, Guangdong, P.R. China
| | - Xue-Lan Zeng
- Department of Otolaryngology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510080, Guangdong, P.R. China.,Otorhinolaryngology Institute, Sun Yat-Sen University, Guangzhou 510080, Guangdong, P.R. China
| | - Wei Sun
- Department of Otolaryngology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510080, Guangdong, P.R. China.,Otorhinolaryngology Institute, Sun Yat-Sen University, Guangzhou 510080, Guangdong, P.R. China
| | - Wei-Ping Wen
- Department of Otolaryngology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510080, Guangdong, P.R. China.,Otorhinolaryngology Institute, Sun Yat-Sen University, Guangzhou 510080, Guangdong, P.R. China.,Department of Otolaryngology, The Sixth Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510655, Guangdong, P.R. China
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17
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Han F, Li W, Chen T, Yao Y, Li J, Wang D, Wang Z. Ferroptosis-related genes for predicting prognosis of patients with laryngeal squamous cell carcinoma. Eur Arch Otorhinolaryngol 2021; 278:2919-2925. [PMID: 33818649 DOI: 10.1007/s00405-021-06789-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Accepted: 03/26/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND Previous studies reported that ferroptosis-related genes can regulate the process of tumor cell changes by regulating iron metabolism. However, the prognostic value of ferroptosis-related genes in LC remains to be further elucidated. METHODS Ferroptosis-related gene expression profiles of coexisting ferroptosis-related genes were extracted from both cohorts (TCGA and GSE27020) for eligible analysis. LASSO Cox regression was utilized to build an optimum ferroptosis-related prognostic model. Kaplan-Meier curve was performed by log-rank test, and time-dependent ROC curve was constructed to evaluate the predictive power of this signature in both cohorts. GO and KEGG enrichment analysis was used to investigate the potential mechanism of differential enrichment signal pathways. RESULTS 112 LC patients from the TCGA cohort and 108 LC patients with clinical information from the GEO cohorts were eventually included in the study. Three ferroptosis-related genes were identified as an independent risk factor to establish the prognostic risk score. Kaplan-Meier curve represented that patients with high-risk group favors with worse OS than their low-risk group (P = 0.04). The good performance of the gene signature for predicting OS was evaluated by area under the curve (AUC) of time-dependent ROC curves achieved 0.74 at 3 years, and 0.70 at 5 years. Similar performance has been proved in the external validation cohort. GO and KEGG enrichment analysis have been performed to explore the signaling pathways and underlying mechanisms were significantly active in LC patients. CONCLUSION In summary, our study developed a ferroptosis-related model that could be an effective biomarker to predict the prognosis of laryngeal cancer.
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Affiliation(s)
- Fang Han
- Department of Radiology, Affiliated Zhongshan Hospital of DaLian University, Dalian, Liaoning, China.
| | - Wenfei Li
- Department of Radiology, The First Hospital of Qinhuangdao, Qinhuangdao, Hebei, China
| | - Tao Chen
- Department of PET-CT, Xiangyang Central Hospital, Xiangyang, Hubei, China
| | - Yutong Yao
- Department of Radiology, Affiliated Zhongshan Hospital of DaLian University, Dalian, Liaoning, China
| | - Jinglong Li
- Department of Radiology, The First Hospital of Qinhuangdao, Qinhuangdao, Hebei, China
| | - Di Wang
- Department of Endocrine, The First Hospital of Qinhuangdao, Qinhuangdao, Hebei, China
| | - Zhanqiu Wang
- Department of Radiology, The First Hospital of Qinhuangdao, Qinhuangdao, Hebei, China
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18
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Fan Y, Ren X, Liu X, Shi D, Xu E, Wang S, Liu Y. Combined detection of CA15-3, CEA, and SF in serum and tissue of canine mammary gland tumor patients. Sci Rep 2021; 11:6651. [PMID: 33758208 PMCID: PMC7988110 DOI: 10.1038/s41598-021-85029-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Accepted: 01/14/2021] [Indexed: 01/25/2023] Open
Abstract
The purpose of this study is to evaluate the levels and clinical diagnosis value of CA15-3, CEA, and SF in canine mammary gland tumors (CMGTs). In this study, the levels of tissues/serum CA15-3, CEA, and SF in 178 CMGT patients or healthy dogs were determined by ELISA and qRT-PCR assay. CA15-3, CEA, and SF levels of the malignant tumor group were significantly higher than that of the benign tumor group and the healthy control group. In the malignant tumor group, CA15-3 held a sensitivity of 51.8%, a specificity of 93.9%, and an accuracy of 76.8%. The sensitivity, specificity, and accuracy of CEA were 44.6%, 84.1%, and 68.1% respectively. SF held a sensitivity of 62.5%, a specificity of 85.4%, and an accuracy of 76.1%. SF showed the highest sensitivity and CA15-3 showed the highest specificity. The sensitivity, specificity, and accuracy of the combined detection of the three biomarkers in malignant tumor groups were 80.4%, 78.0%, and 80.0%, respectively, therefore combined detection increased sensitivity and accuracy but decreased specificity. In conclusion, the combined detection of serum/tissue markers CA15-3, CEA, and SF may improve the detection sensitivity of CMGTs, providing reference value for clinical application.
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Affiliation(s)
- Yuying Fan
- Department of Veterinary Clinic, College of Veterinary Medicine, Northeast Agricultural University, Harbin, 150000, Heilongjiang, People's Republic of China
| | - Xiaoli Ren
- College of Veterinary Medicine, Henan University of Animal Husbandry and Economy, Zhengzhou, Henan, 450046, People's Republic of China
| | - Xuesong Liu
- Branch of Animal Husbandry and Veterinary, Heilongjiang Academy of Agricultural Sciences, Qiqihar, 161000, Heilongjiang, People's Republic of China
| | - Dongmei Shi
- College of Veterinary Medicine, Henan University of Animal Husbandry and Economy, Zhengzhou, Henan, 450046, People's Republic of China
| | - Enshuang Xu
- Department of Veterinary Clinic, College of Veterinary Medicine, Northeast Agricultural University, Harbin, 150000, Heilongjiang, People's Republic of China
| | - Shuang Wang
- Department of Veterinary Clinic, College of Veterinary Medicine, Northeast Agricultural University, Harbin, 150000, Heilongjiang, People's Republic of China
| | - Yun Liu
- Department of Veterinary Clinic, College of Veterinary Medicine, Northeast Agricultural University, Harbin, 150000, Heilongjiang, People's Republic of China.
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19
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Shen L, Zhou Y, He H, Chen W, Lenahan C, Li X, Deng Y, Shao A, Huang J. Crosstalk between Macrophages, T Cells, and Iron Metabolism in Tumor Microenvironment. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2021; 2021:8865791. [PMID: 33628389 PMCID: PMC7889336 DOI: 10.1155/2021/8865791] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 09/28/2020] [Accepted: 01/12/2021] [Indexed: 02/06/2023]
Abstract
Leukocytes, including macrophages and T cells, represent key players in the human immune system, which plays a considerable role in the development and progression of tumors by immune surveillance or immune escape. Boosting the recruitment of leukocytes into the tumor microenvironment and promoting their antitumor responses have been hot areas of research in recent years. Although immunotherapy has manifested a certain level of success in some malignancies, the overall effectiveness is far from satisfactory. Iron is an essential trace element required in multiple, normal cellular processes, such as DNA synthesis and repair, cellular respiration, metabolism, and signaling, while dysregulated iron metabolism has been declared one of the metabolic hallmarks of malignant cancer cells. Furthermore, iron is implicated in the modulation of innate and adaptive immune responses, and elucidating the targeted regulation of iron metabolism may have the potential to benefit antitumor immunity and cancer treatment. In the present review, we briefly summarize the roles of leukocytes and iron metabolism in tumorigenesis, as well as their crosstalk in the tumor microenvironment. The combination of immunotherapy with targeted regulation of iron and iron-dependent regulated cell death (ferroptosis) may be a focus of future research.
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Affiliation(s)
- Lesang Shen
- Department of Breast Surgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China
- Key Laboratory of Tumor Microenvironment and Immune Therapy of Zhejiang Province, Hangzhou 310009, China
| | - Yunxiang Zhou
- Department of Surgical Oncology, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China
| | - Haifei He
- Department of Surgical Oncology, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China
| | - Wuzhen Chen
- Department of Breast Surgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China
- Key Laboratory of Tumor Microenvironment and Immune Therapy of Zhejiang Province, Hangzhou 310009, China
| | - Cameron Lenahan
- Burrell College of Osteopathic Medicine, Las Cruces, NM, USA
| | - Xiaoyi Li
- Department of Nuclear Medicine and PET-CT Center, The Second Affiliated Hospital, Zhejiang University, Hangzhou 310009, China
| | - Yongchuan Deng
- Department of Surgical Oncology, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China
| | - Anwen Shao
- Department of Neurosurgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China
| | - Jian Huang
- Department of Breast Surgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China
- Key Laboratory of Tumor Microenvironment and Immune Therapy of Zhejiang Province, Hangzhou 310009, China
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20
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Hsu MY, Mina E, Roetto A, Porporato PE. Iron: An Essential Element of Cancer Metabolism. Cells 2020; 9:cells9122591. [PMID: 33287315 PMCID: PMC7761773 DOI: 10.3390/cells9122591] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 11/24/2020] [Accepted: 11/30/2020] [Indexed: 02/06/2023] Open
Abstract
Cancer cells undergo considerable metabolic changes to foster uncontrolled proliferation in a hostile environment characterized by nutrient deprivation, poor vascularization and immune infiltration. While metabolic reprogramming has been recognized as a hallmark of cancer, the role of micronutrients in shaping these adaptations remains scarcely investigated. In particular, the broad electron-transferring abilities of iron make it a versatile cofactor that is involved in a myriad of biochemical reactions vital to cellular homeostasis, including cell respiration and DNA replication. In cancer patients, systemic iron metabolism is commonly altered. Moreover, cancer cells deploy diverse mechanisms to increase iron bioavailability to fuel tumor growth. Although iron itself can readily participate in redox reactions enabling vital processes, its reactivity also gives rise to reactive oxygen species (ROS). Hence, cancer cells further rely on antioxidant mechanisms to withstand such stress. The present review provides an overview of the common alterations of iron metabolism occurring in cancer and the mechanisms through which iron promotes tumor growth.
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Affiliation(s)
- Myriam Y. Hsu
- Molecular Biotechnology Center, Department of Molecular Biotechnology and Health Sciences, University of Torino, 10126 Turin, Italy; (M.Y.H.); (E.M.)
| | - Erica Mina
- Molecular Biotechnology Center, Department of Molecular Biotechnology and Health Sciences, University of Torino, 10126 Turin, Italy; (M.Y.H.); (E.M.)
| | - Antonella Roetto
- Department of Clinical and Biological Science, University of Turin, AOU San Luigi Gonzaga, 10043 Orbassano, Italy
- Correspondence: (A.R.); (P.E.P.)
| | - Paolo E. Porporato
- Molecular Biotechnology Center, Department of Molecular Biotechnology and Health Sciences, University of Torino, 10126 Turin, Italy; (M.Y.H.); (E.M.)
- Correspondence: (A.R.); (P.E.P.)
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21
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Gao Y, Mo W, Zhong L, Jia H, Xu Y, Zhang J, Xu X, Shen W, Wang F, Li T, Liu P, Zhang S. Downregulation of Ubiquitin Inhibits the Aggressive Phenotypes of Esophageal Squamous Cell Carcinoma. Technol Cancer Res Treat 2020; 19:1533033820973282. [PMID: 33176591 PMCID: PMC7672754 DOI: 10.1177/1533033820973282] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Purpose: Esophageal cancer is one of the most common malignancies worldwide. Ubiquitin-dependent degradation of regulatory proteins reportedly plays a central role in diverse cellular processes. This study investigated the expression levels of ubiquitin in esophageal squamous cell carcinoma tissues and the functions of ubiquitin in the context of esophageal squamous cell carcinoma progression. Methods: The expression of ubiquitin in esophageal squamous cell carcinoma and normal esophageal samples was determined via immunohistochemistry. Serum ubiquitin levels were determined by enzyme-linked immunosorbent assay. The association between serum ubiquitin level and clinicopathological factors was analyzed. Real-time PCR analysis was employed to measure the mRNA levels of the ubiquitin coding genes ubiquitin B and ubiquitin C. Proliferation assays, colony formation assays, and Transwell-based assays were used to determine the influence of ubiquitin on cell growth and cell invasion. Proteomic analysis was performed to identify the proteins associated with ubiquitin. Results: Ubiquitin expression in esophageal squamous cell carcinoma tissues was markedly higher than that in normal and tumor adjacent tissues. The levels of ubiquitin in esophageal squamous cell carcinoma serum samples were significantly higher than those in healthy controls. Serum ubiquitin levels were correlated with tumor stage and lymph node metastasis. To silence the expression of ubiquitin, we knocked down the ubiquitin coding genes ubiquitin B and ubiquitin C in TE-1 and Eca-109 cells. Silencing ubiquitin resulted in the suppression of cell growth, chemoresistance, colony formation and cell migration in esophageal squamous cell carcinoma cells. Proteomic analysis in esophageal squamous cell carcinoma cells showed that knockdown of ubiquitin coding genes deregulated the expression of 159 proteins (92 were upregulated and 67 were downregulated) involved in multiple pathways. These proteins included ferritin light chain, ferritin heavy chain, cellular retinoic acid-binding protein 2, and DNA replication factor 1. Conclusion: Ubiquitin expression is upregulated in esophageal squamous cell carcinoma tissues and serum samples. Serum ubiquitin levels were correlated with tumor stage and lymph node metastasis. Downregulation of ubiquitin suppresses the aggressive phenotypes of esophageal squamous cell carcinoma cells by complex mechanisms; ubiquitin may represent a novel target for the treatment of esophageal squamous cell carcinoma.
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Affiliation(s)
- Yi Gao
- Department of Gastroenterology, 38044The Affiliated Jiangyin Hospital of Xuzhou Medical University, Jiangyin, People's Republic of China
| | - Wei Mo
- School of Radiation Medicine and Protection and State Key Laboratory of Radiation Medicine and Protection, 74565Medical College of Soochow University, Suzhou, People's Republic of China
| | - Li Zhong
- School of Radiation Medicine and Protection and State Key Laboratory of Radiation Medicine and Protection, 74565Medical College of Soochow University, Suzhou, People's Republic of China
| | - Huimin Jia
- School of Radiation Medicine and Protection and State Key Laboratory of Radiation Medicine and Protection, 74565Medical College of Soochow University, Suzhou, People's Republic of China
| | - Yiren Xu
- Department of Gastroenterology, 38044The Affiliated Jiangyin Hospital of Xuzhou Medical University, Jiangyin, People's Republic of China
| | - Ji Zhang
- Department of Gastroenterology, 38044The Affiliated Jiangyin Hospital of Xuzhou Medical University, Jiangyin, People's Republic of China
| | - Xiaohui Xu
- Department of General Surgery, The First People's Hospital of Taicang City, Taicang Affiliated Hospital of Soochow University, Suzhou, People's Republic of China
| | - Weidong Shen
- Department of Gastroenterology, 38044The Affiliated Jiangyin Hospital of Xuzhou Medical University, Jiangyin, People's Republic of China
| | - Fangjun Wang
- Department of Gastroenterology, 38044The Affiliated Jiangyin Hospital of Xuzhou Medical University, Jiangyin, People's Republic of China
| | - Tengfei Li
- Department of Gastroenterology, 38044The Affiliated Jiangyin Hospital of Xuzhou Medical University, Jiangyin, People's Republic of China
| | - Pengfei Liu
- Department of Gastroenterology, 38044The Affiliated Jiangyin Hospital of Xuzhou Medical University, Jiangyin, People's Republic of China
| | - Shuyu Zhang
- School of Radiation Medicine and Protection and State Key Laboratory of Radiation Medicine and Protection, 74565Medical College of Soochow University, Suzhou, People's Republic of China.,Second Affiliated Hospital of Chengdu Medical College (China National Nuclear Corporation 416 Hospital), Chengdu, People's Republic of China
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Liu J, Gao L, Zhan N, Xu P, Yang J, Yuan F, Xu Y, Cai Q, Geng R, Chen Q. Hypoxia induced ferritin light chain (FTL) promoted epithelia mesenchymal transition and chemoresistance of glioma. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2020; 39:137. [PMID: 32677981 PMCID: PMC7364815 DOI: 10.1186/s13046-020-01641-8] [Citation(s) in RCA: 78] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Accepted: 07/06/2020] [Indexed: 12/11/2022]
Abstract
Background Hypoxia, a fundamental characteristic of glioma, is considered to promote tumor malignancy by inducing process of epithelial mesenchymal transition (EMT). Ferritin Light Chain (FTL) is one of the iron metabolism regulators and is overexpressed in glioma. However, relationship between hypoxia and FTL expression and its role in regulating EMT remains unclear. Methods Immunohistochemistry (IHC), western blot and public datasets were used to evaluate FTL level in glioma. Wound healing, transwell assays, CCK8, annexin V staining assay were used to measure migration, invasion, proliferation and apoptosis of glioma cells in vitro. Interaction between HIF1A and FTL was assessed by luciferase reporter and Chromatin immunoprecipitation (ChIP) assays. Subcutaneous xenograft model was established to investigate in vivo growth. Results FTL expression was enriched in high grade glioma (HGG) and its expression significantly associated with IDH1/2 wildtype and unfavorable prognosis of glioma patients. FTL expression positively correlated with HIF1A in glioma tissues and obviously increased in U87 and U251 cells under hypoxia in a time-dependent manner. Mechanistically, HIF-1α regulates FTL expression by directly binding to HRE-3 in FTL promoter region. Furthermore, we found that knockdown FTL dramatically repressed EMT and reduced migration and invasion of glioma by regulating AKT/GSK3β/ β-catenin signaling both in vitro and in vivo. Moreover, our study found downregulation FTL decreased the survival rate and increased the apoptosis of glioma cells treated with temozolomide (TMZ). FTL expression segregated glioma patients who were treated with TMZ or with high MGMT promoter methylation into survival groups in TCGA dataset. Patients with methylated MGMT who had high FTL expression presented similar prognosis with patients with unmethylated MGMT. Conclusion Our study strongly suggested that hypoxia-inducible FTL was a regulator of EMT and acted not only as a prognostic marker but also a novel biomarker of response to TMZ in glioma.
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Affiliation(s)
- Junhui Liu
- Department of Neurosurgery, Renmin Hospital of Wuhan University, No.238, jiefang Road, Wuchang District, Wuhan, 430060, Hubei Province, China.,Central Laboratory, Renmin Hospital of Wuhan University, Wuhan, China
| | - Lun Gao
- Department of Neurosurgery, Renmin Hospital of Wuhan University, No.238, jiefang Road, Wuchang District, Wuhan, 430060, Hubei Province, China.,Central Laboratory, Renmin Hospital of Wuhan University, Wuhan, China
| | - Na Zhan
- Department of Pathology, Renmin Hospital of Wuhan University, Wuhan, China
| | - Pengfei Xu
- Department of Neurosurgery, Renmin Hospital of Wuhan University, No.238, jiefang Road, Wuchang District, Wuhan, 430060, Hubei Province, China.,Central Laboratory, Renmin Hospital of Wuhan University, Wuhan, China
| | - Ji'an Yang
- Department of Neurosurgery, Renmin Hospital of Wuhan University, No.238, jiefang Road, Wuchang District, Wuhan, 430060, Hubei Province, China.,Central Laboratory, Renmin Hospital of Wuhan University, Wuhan, China
| | - Fan'en Yuan
- Department of Neurosurgery, Renmin Hospital of Wuhan University, No.238, jiefang Road, Wuchang District, Wuhan, 430060, Hubei Province, China.,Central Laboratory, Renmin Hospital of Wuhan University, Wuhan, China
| | - Yang Xu
- Department of Neurosurgery, Renmin Hospital of Wuhan University, No.238, jiefang Road, Wuchang District, Wuhan, 430060, Hubei Province, China.,Central Laboratory, Renmin Hospital of Wuhan University, Wuhan, China
| | - Qiang Cai
- Department of Neurosurgery, Renmin Hospital of Wuhan University, No.238, jiefang Road, Wuchang District, Wuhan, 430060, Hubei Province, China
| | - Rongxin Geng
- Department of Neurosurgery, Renmin Hospital of Wuhan University, No.238, jiefang Road, Wuchang District, Wuhan, 430060, Hubei Province, China.,Central Laboratory, Renmin Hospital of Wuhan University, Wuhan, China
| | - Qianxue Chen
- Department of Neurosurgery, Renmin Hospital of Wuhan University, No.238, jiefang Road, Wuchang District, Wuhan, 430060, Hubei Province, China.
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Brown RAM, Richardson KL, Kabir TD, Trinder D, Ganss R, Leedman PJ. Altered Iron Metabolism and Impact in Cancer Biology, Metastasis, and Immunology. Front Oncol 2020; 10:476. [PMID: 32328462 PMCID: PMC7160331 DOI: 10.3389/fonc.2020.00476] [Citation(s) in RCA: 136] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Accepted: 03/17/2020] [Indexed: 12/12/2022] Open
Abstract
Iron is an essential nutrient that plays a complex role in cancer biology. Iron metabolism must be tightly controlled within cells. Whilst fundamental to many cellular processes and required for cell survival, excess labile iron is toxic to cells. Increased iron metabolism is associated with malignant transformation, cancer progression, drug resistance and immune evasion. Depleting intracellular iron stores, either with the use of iron chelating agents or mimicking endogenous regulation mechanisms, such as microRNAs, present attractive therapeutic opportunities, some of which are currently under clinical investigation. Alternatively, iron overload can result in a form of regulated cell death, ferroptosis, which can be activated in cancer cells presenting an alternative anti-cancer strategy. This review focuses on alterations in iron metabolism that enable cancer cells to meet metabolic demands required during different stages of tumorigenesis in relation to metastasis and immune response. The strength of current evidence is considered, gaps in knowledge are highlighted and controversies relating to the role of iron and therapeutic targeting potential are discussed. The key question we address within this review is whether iron modulation represents a useful approach for treating metastatic disease and whether it could be employed in combination with existing targeted drugs and immune-based therapies to enhance their efficacy.
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Affiliation(s)
- Rikki A. M. Brown
- Queen Elizabeth II Medical Centre, Harry Perkins Institute of Medical Research, Perth, WA, Australia
- UWA Centre for Medical Research, University of Western Australia, Perth, WA, Australia
- UWA Medical School, University of Western Australia, Perth, WA, Australia
| | - Kirsty L. Richardson
- Queen Elizabeth II Medical Centre, Harry Perkins Institute of Medical Research, Perth, WA, Australia
- UWA Centre for Medical Research, University of Western Australia, Perth, WA, Australia
| | - Tasnuva D. Kabir
- Queen Elizabeth II Medical Centre, Harry Perkins Institute of Medical Research, Perth, WA, Australia
- UWA Centre for Medical Research, University of Western Australia, Perth, WA, Australia
| | - Debbie Trinder
- Queen Elizabeth II Medical Centre, Harry Perkins Institute of Medical Research, Perth, WA, Australia
- UWA Centre for Medical Research, University of Western Australia, Perth, WA, Australia
- UWA Medical School, University of Western Australia, Perth, WA, Australia
| | - Ruth Ganss
- Queen Elizabeth II Medical Centre, Harry Perkins Institute of Medical Research, Perth, WA, Australia
- UWA Centre for Medical Research, University of Western Australia, Perth, WA, Australia
| | - Peter J. Leedman
- Queen Elizabeth II Medical Centre, Harry Perkins Institute of Medical Research, Perth, WA, Australia
- UWA Centre for Medical Research, University of Western Australia, Perth, WA, Australia
- UWA Medical School, University of Western Australia, Perth, WA, Australia
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