1
|
Ding K, Zhu Y, Yan L, Zhu L, Zhang TT, Zhang R, Li Q, Xie B, Ding L, Shang L, Wang Y, Xu P, Zhu T, Chen C, Zhu Y. Multiwalled Carbon Nanotubes-Reprogrammed Macrophages Facilitate Breast Cancer Metastasis via NBR2/TBX1 Axis. ACS NANO 2024; 18:11103-11119. [PMID: 38623806 DOI: 10.1021/acsnano.3c11651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/17/2024]
Abstract
In recent years, carbon nanotubes have emerged as a widely used nanomaterial, but their human exposure has become a significant concern. In our former study, we reported that pulmonary exposure of multiwalled carbon nanotubes (MWCNTs) promoted tumor metastasis of breast cancer; macrophages were key effectors of MWCNTs and contributed to the metastasis-promoting procedure in breast cancer, but the underlying molecular mechanisms remain to be explored. As a follow-up study, we herein demonstrated that MWCNT exposure in breast cancer cells and macrophage coculture systems promoted metastasis of breast cancer cells both in vitro and in vivo; macrophages were skewed into M2 polarization by MWCNT exposure. LncRNA NBR2 was screened out to be significantly decreased in MWCNTs-stimulated macrophages through RNA-seq; depletion of NBR2 led to the acquisition of M2 phenotypes in macrophages by activating multiple M2-related pathways. Specifically, NBR2 was found to positively regulate the downstream gene TBX1 through H3k27ac activation. TBX1 silence rescued NBR2-induced impairment of M2 polarization in IL-4 & IL-13-stimulated macrophages. Moreover, NBR2 overexpression mitigated the enhancing effects of MWCNT-exposed macrophages on breast cancer metastasis. This study uncovered the molecular mechanisms underlying breast cancer metastasis induced by MWCNT exposure.
Collapse
Affiliation(s)
- Keshuo Ding
- Department of Pathology, School of Basic Medicine, Anhui Medical University, Hefei, Anhui 230032, China
- Department of Pathology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230022, China
| | - Yaling Zhu
- Department of Pathophysiology, School of Basic Medical Sciences, Anhui Medical University, Hefei 230032, China
- Laboratory Animal Research Center, School of Basic Medical Sciences, Anhui Medical University, Hefei 230032, China
| | - Lang Yan
- Department of Health Toxicology, Faculty of Naval Medicine, Naval Medical University, Shanghai 200433, China
| | - Linyan Zhu
- Department of Pathology, School of Basic Medicine, Anhui Medical University, Hefei, Anhui 230032, China
| | - Tian-Tian Zhang
- Department of Pathophysiology, School of Basic Medical Sciences, Anhui Medical University, Hefei 230032, China
| | - Rumeng Zhang
- Department of Pathology, School of Basic Medicine, Anhui Medical University, Hefei, Anhui 230032, China
| | - Qiushuang Li
- Department of Pathophysiology, School of Basic Medical Sciences, Anhui Medical University, Hefei 230032, China
| | - Bin Xie
- Department of Pathophysiology, School of Basic Medical Sciences, Anhui Medical University, Hefei 230032, China
| | - Lin Ding
- Department of Pathophysiology, School of Basic Medical Sciences, Anhui Medical University, Hefei 230032, China
| | - Limeng Shang
- Department of Pathophysiology, School of Basic Medical Sciences, Anhui Medical University, Hefei 230032, China
| | - Yi Wang
- Department of Pathophysiology, School of Basic Medical Sciences, Anhui Medical University, Hefei 230032, China
| | - Panpan Xu
- Department of Pathophysiology, School of Basic Medical Sciences, Anhui Medical University, Hefei 230032, China
| | - Tao Zhu
- Department of Oncology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230027, Anhui China
| | - Chunying Chen
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety & CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Chinese Academy of Sciences (CAS), Beijing 100190, China
| | - Yong Zhu
- Department of Pathophysiology, School of Basic Medical Sciences, Anhui Medical University, Hefei 230032, China
| |
Collapse
|
2
|
Xiong J, Xiao R, Zhao J, Zhao Q, Luo M, Li F, Zhang W, Wu M. Matrix stiffness affects tumor-associated macrophage functional polarization and its potential in tumor therapy. J Transl Med 2024; 22:85. [PMID: 38246995 PMCID: PMC10800063 DOI: 10.1186/s12967-023-04810-3] [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: 11/08/2023] [Accepted: 12/17/2023] [Indexed: 01/23/2024] Open
Abstract
The extracellular matrix (ECM) plays critical roles in cytoskeletal support, biomechanical transduction and biochemical signal transformation. Tumor-associated macrophage (TAM) function is regulated by matrix stiffness in solid tumors and is often associated with poor prognosis. ECM stiffness-induced mechanical cues can activate cell membrane mechanoreceptors and corresponding mechanotransducers in the cytoplasm, modulating the phenotype of TAMs. Currently, tuning TAM polarization through matrix stiffness-induced mechanical stimulation has received increasing attention, whereas its effect on TAM fate has rarely been summarized. A better understanding of the relationship between matrix stiffness and macrophage function will contribute to the development of new strategies for cancer therapy. In this review, we first introduced the overall relationship between macrophage polarization and matrix stiffness, analyzed the changes in mechanoreceptors and mechanotransducers mediated by matrix stiffness on macrophage function and tumor progression, and finally summarized the effects of targeting ECM stiffness on tumor prognosis to provide insight into this new field.
Collapse
Affiliation(s)
- Jiaqiang Xiong
- Department of Obstetrics and Gynecology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
| | - Rourou Xiao
- Department of Obstetrics and Gynecology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
| | - Jiahui Zhao
- Department of Obstetrics and Gynecology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
| | - Qiuyan Zhao
- Department of Obstetrics and Gynecology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
| | - Manwen Luo
- Department of Obstetrics and Gynecology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
| | - Feng Li
- Department of Medical Genetics, School of Basic Medical Sciences, Wuhan University, Wuhan, 430071, China.
- Hubei Provincial Key Laboratory of Allergy and Immunology, Wuhan, 430071, China.
| | - Wei Zhang
- Department of Obstetrics and Gynecology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.
| | - Meng Wu
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430032, China.
| |
Collapse
|
3
|
Guo X, Li Y, Wan B, Lv Y, Wang X, Liu G, Wang P. ETV1 inhibition depressed M2 polarization of tumor-associated macrophage and cell process in gastrointestinal stromal tumor via down-regulating PDE3A. J Clin Biochem Nutr 2023; 72:139-146. [PMID: 36936869 PMCID: PMC10017324 DOI: 10.3164/jcbn.22-47] [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] [Received: 04/13/2022] [Accepted: 07/13/2022] [Indexed: 01/15/2023] Open
Abstract
M2-type polarization of tumor associated-macrophage (TAM) is involved in the malignancy of gastrointestinal stromal tumor (GIST) progression. ETS variant 1 (ETV1) has been previously validated to regulate GIST pathogenesis. Our study intended to explore the role and mechanism of ETV1 in mediating the M2-polarization of TAM in GIST progression. First, we analyzed the correlation between ETV1 expression and M2-polarization in GIST tissues. IL-4 was used to treat THP-1-derived TAM cells and IL-4-stimulated TAM were co-cultured with GIST-T1 cells to mimic the GIST microenvironment. A loss-of-function assay was performed to explore the role of ETV1. Results showed that ETV1 elevation was positively correlated with M2-polarization. IL-4-induced TAM promoted ETV1 expression, silencing ETV1 inhibited proliferation, invasion and KIT activation in IL-4-treated GIST cells, while cell apoptosis was enhanced. Besides, co-culture of ETV1-silenced GIST cells significantly depressed M2-polarization in TAM, presented as decreased levels of CD206, Agr-1 and cytokines, as well as the proportion of CD206-positive TAM. PDE3A was positively correlated with ETV1 and M2-polarization. Overexpressing PDE3A reversed the inhibitory effects of ETV1 silencing. Generally, ETV1 inhibition depressed M2-polarization of TAM in GIST and its promotion on pathological aggravation via down-regulating PDE3A. This evidence may provide a new target for GIST regulation.
Collapse
Affiliation(s)
- Xueyan Guo
- Department of Gastroenterology, Shaanxi Provincial People’s Hospital, Xi’an, Shaanxi 710068, China
| | - Yulong Li
- Department of Gastroenterology, Shaanxi Provincial People’s Hospital, Xi’an, Shaanxi 710068, China
| | - Bingbing Wan
- Department of Gastroenterology, Shaanxi Provincial People’s Hospital, Xi’an, Shaanxi 710068, China
| | - Yifei Lv
- Department of Gastroenterology, Shaanxi Provincial People’s Hospital, Xi’an, Shaanxi 710068, China
| | - Xue Wang
- Department of Gastroenterology, Shaanxi Provincial People’s Hospital, Xi’an, Shaanxi 710068, China
| | - Guisheng Liu
- Department of Gastroenterology, Shaanxi Provincial People’s Hospital, Xi’an, Shaanxi 710068, China
| | - Ping Wang
- Department of Gastroenterology, Shaanxi Provincial People’s Hospital, Xi’an, Shaanxi 710068, China
- To whom correspondence should be addressed. E-mail:
| |
Collapse
|
4
|
Liburkin-Dan T, Toledano S, Neufeld G. Lysyl Oxidase Family Enzymes and Their Role in Tumor Progression. Int J Mol Sci 2022; 23:6249. [PMID: 35682926 PMCID: PMC9181702 DOI: 10.3390/ijms23116249] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 05/26/2022] [Accepted: 05/31/2022] [Indexed: 02/06/2023] Open
Abstract
The five genes of the lysyl oxidase family encode enzymes that covalently cross-link components of the extracellular matrix, such as various types of collagen and elastin, and, thus, promote the stabilization of extracellular matrixes. Several of these genes, in particular lysyl oxidase (LOX) and lysyl oxidase like-2 (LOXL2) were identified as genes that are upregulated by hypoxia, and promote tumor cells invasion and metastasis. Here, we focus on the description of the diverse molecular mechanisms by which the various lysyl oxidases affect tumor progression. We also describe attempts that have been made, and are still on-going, that focus on the development of efficient lysyl oxidase inhibitors for the treatment of various forms of cancer, and of diseases associated with abnormal fibrosis.
Collapse
Affiliation(s)
| | | | - Gera Neufeld
- Cancer Research and Vascular Biology Center, The Bruce Rappaport Faculty of Medicine, Technion, Israel Institute of Technology, Haifa 31096, Israel; (T.L.-D.); (S.T.)
| |
Collapse
|
5
|
Kamiya T, Yamaguchi Y, Oka M, Hara H. Combined action of FOXO1 and superoxide dismutase 3 promotes MDA-MB-231 cell migration. Free Radic Res 2022; 56:106-114. [PMID: 35271779 DOI: 10.1080/10715762.2022.2049770] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Superoxide dismutase 3 (SOD3), one of SOD isozymes, maintains extracellular redox homeostasis through the dismutation reaction of superoxide. Loss of SOD3 in tumor cells induces oxidative stress and exacerbates tumor progression; however, interestingly, overexpression of SOD3 also promotes cell proliferation through the production of hydrogen peroxide. In this study, we investigated the functional role of SOD3 in human breast cancer MDA-MB-231 cell migration and the molecular mechanisms involved in high expression of SOD3 in MDA-MB-231 cells and human monocytic THP-1 cells. The level of histone H3 trimethylation at lysine 27 (H3K27me3), a marker of gene silencing, was decreased in 12-O-tetra-decanoylphorbol-13-acetate (TPA)-treated THP-1 cells. Also, that reduction was observed within the SOD3 promoter region. We then investigated the involvement of H3K27 demethylase JMJD3 in SOD3 induction. The induction of SOD3 and the reduction of H3K27me3 were inhibited in the presence of JMJD3 inhibitor, GSK-J4. Additionally, it was first determined that the knockdown of the transcription factor forkhead box O1 (FOXO1) significantly suppressed TPA-elicited SOD3 induction. FOXO1-mediated SOD3 downregulation was also observed in MDA-MB-231 cells, and knockdown of FOXO1 and SOD3 suppressed cell migration. Our results provide a novel insight into epigenetic regulation of SOD3 expression in tumor-associated cells, and high expression of FOXO1 and SOD3 would participate in the migration of MDA-MB-231 cells.
Collapse
Affiliation(s)
- Tetsuro Kamiya
- Laboratory of Clinical Pharmaceutics, Gifu Pharmaceutical University, Gifu, Japan
| | - Yuji Yamaguchi
- Laboratory of Clinical Pharmaceutics, Gifu Pharmaceutical University, Gifu, Japan
| | - Manami Oka
- Laboratory of Clinical Pharmaceutics, Gifu Pharmaceutical University, Gifu, Japan
| | - Hirokazu Hara
- Laboratory of Clinical Pharmaceutics, Gifu Pharmaceutical University, Gifu, Japan
| |
Collapse
|
6
|
Kamiya T. Copper in the tumor microenvironment and tumor metastasis. J Clin Biochem Nutr 2022; 71:22-28. [PMID: 35903604 PMCID: PMC9309082 DOI: 10.3164/jcbn.22-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Accepted: 03/12/2022] [Indexed: 11/22/2022] Open
Abstract
Copper (Cu), an essential micronutrient, plays an essential role in several physiological processes, including cell proliferation and angiogenesis; however, its dysregulation induces oxidative stress and inflammatory responses. Significant Cu accumulation is observed in several tumor tissues. The bioavailability of intracellular Cu is tightly controlled by Cu transporters, including Cu transporter 1 (CTR1) and Cu-transporting P-type ATPase α and β (ATP7A and ATP7B), and Cu chaperones, including Cu chaperone for superoxide dismutase 1 (CCS) and antioxidant-1 (Atox-1). In several tumor tissues, these abnormalities that induce intracellular Cu accumulation are involved in tumor progression. In addition, functional disturbance in Cu-containing secretory enzymes, such as superoxide dismutase 3 (SOD3), and lysyl oxidase enzymes (LOX and LOXL1–4) with abnormal Cu dynamics plays a key role in tumor metastasis. For example, the loss of SOD3 in tumor tissues induces oxidative stress, which promotes neovascularization and epithelial-to-mesenchymal transition (EMT). LOX promotes collagen crosslinking, which functions in the metastatic niche formation. Accordingly, restricted Cu regulation may be a novel strategy for the inhibition of tumor metastasis. However, it is unclear how these Cu disturbances occur in tumor tissues and the exact molecular mechanisms underlying Cu secretory enzymes. In this review article, I discuss the role of Cu transporters, Cu chaperones, and Cu-containing secretory enzymes in tumor progression to better understand the role of Cu homeostasis in tumor tissues.
Collapse
Affiliation(s)
- Tetsuro Kamiya
- Laboratory of Clinical Pharmaceutics, Gifu Pharmaceutical University
| |
Collapse
|
7
|
Takemoto R, Kamiya T, Atobe T, Hara H, Adachi T. Regulation of lysyl oxidase expression in THP-1 cell-derived M2-like macrophages. J Cell Biochem 2021; 122:777-786. [PMID: 33644883 DOI: 10.1002/jcb.29911] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 01/27/2021] [Accepted: 02/08/2021] [Indexed: 01/16/2023]
Abstract
Lysyl oxidase (LOX) is a copper-containing enzyme and its overexpression in tumor tissues promote tumor metastasis through the crosslinking of extracellular matrix. Our previous report demonstrated that LOX expression is significantly increased in human leukemic THP-1 cell-derived M2-like macrophages, and histone modification plays a key role in its induction. However, the rigorous mechanism of LOX regulation remains unclear. In this study, we investigated the role of functional transcription factors, hypoxia-inducible factor 1α (HIF1α), signal transducer and activator of transcription 3 (STAT3) and forkhead box O1 (FOXO1) in LOX regulation in M2-like macrophages. HIF1α expression was significantly increased in M2-like macrophages, and HIF1α inhibitor, TX402, suppressed LOX induction. The significant STAT3 activation was also observed in M2-like macrophages. Additionally, LOX induction was canceled in the presence of STAT3 inhibitor, S3I-201, suggesting that HIF1α and STAT3 pathways play a critical role in LOX induction. On the other hand, our ChIP results clearly indicated that the enrichment of FOXO1 within the lox promoter region was dramatically decreased in M2-like macrophages. In this context, knockdown of FOXO1 further enhanced LOX induction. LOX induction and HIF1α binding to the lox promoter region were suppressed in FOXO1-overexpressed cells, suggesting that the FOXO1 binding to the lox promoter region counteracted HIF1α binding to that region. Overall, the present data suggested that both of HIF1α and STAT3 were required for LOX induction in M2-like macrophages, and loss of FOXO1 within the lox promoter region facilitated HIF1α binding to that region which promoted LOX induction.
Collapse
Affiliation(s)
- Ryuhei Takemoto
- Laboratory of Clinical Pharmaceutics, Gifu Pharmaceutical University, Gifu, Japan
| | - Tetsuro Kamiya
- Laboratory of Clinical Pharmaceutics, Gifu Pharmaceutical University, Gifu, Japan
| | - Taku Atobe
- Laboratory of Clinical Pharmaceutics, Gifu Pharmaceutical University, Gifu, Japan
| | - Hirokazu Hara
- Laboratory of Clinical Pharmaceutics, Gifu Pharmaceutical University, Gifu, Japan
| | - Tetsuo Adachi
- Laboratory of Clinical Pharmaceutics, Gifu Pharmaceutical University, Gifu, Japan
| |
Collapse
|