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Panda VK, Mishra B, Mahapatra S, Swain B, Malhotra D, Saha S, Khanra S, Mishra P, Majhi S, Kumari K, Nath AN, Saha S, Jena S, Kundu GC. Molecular Insights on Signaling Cascades in Breast Cancer: A Comprehensive Review. Cancers (Basel) 2025; 17:234. [PMID: 39858015 PMCID: PMC11763662 DOI: 10.3390/cancers17020234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2024] [Revised: 12/27/2024] [Accepted: 01/01/2025] [Indexed: 01/27/2025] Open
Abstract
The complex signaling network within the breast tumor microenvironment is crucial for its growth, metastasis, angiogenesis, therapy escape, stem cell maintenance, and immunomodulation. An array of secretory factors and their receptors activate downstream signaling cascades regulating breast cancer progression and metastasis. Among various signaling pathways, the EGFR, ER, Notch, and Hedgehog signaling pathways have recently been identified as crucial in terms of breast cancer proliferation, survival, differentiation, maintenance of CSCs, and therapy failure. These receptors mediate various downstream signaling pathways such as MAPK, including MEK/ERK signaling pathways that promote common pro-oncogenic signaling, whereas dysregulation of PI3K/Akt, Wnt/β-catenin, and JAK/STAT activates key oncogenic events such as drug resistance, CSC enrichment, and metabolic reprogramming. Additionally, these cascades orchestrate an intricate interplay between stromal cells, immune cells, and tumor cells. Metabolic reprogramming and adaptations contribute to aggressive breast cancer and are unresponsive to therapy. Herein, recent insights into the novel signaling pathways operating within the breast TME that aid in their advancement are emphasized and current developments in practices targeting the breast TME to enhance treatment efficacy are reviewed.
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Affiliation(s)
- Venketesh K. Panda
- School of Biotechnology, KIIT Deemed to Be University, Bhubaneswar 751024, India; (V.K.P.); (B.M.); (S.M.); (B.S.); (D.M.); (S.S.); (S.K.); (P.M.); (S.M.); (K.K.); (A.N.N.); (S.S.); (S.J.)
- School of Applied Sciences, KIIT Deemed to Be University, Bhubaneswar 751024, India
| | - Barnalee Mishra
- School of Biotechnology, KIIT Deemed to Be University, Bhubaneswar 751024, India; (V.K.P.); (B.M.); (S.M.); (B.S.); (D.M.); (S.S.); (S.K.); (P.M.); (S.M.); (K.K.); (A.N.N.); (S.S.); (S.J.)
| | - Samikshya Mahapatra
- School of Biotechnology, KIIT Deemed to Be University, Bhubaneswar 751024, India; (V.K.P.); (B.M.); (S.M.); (B.S.); (D.M.); (S.S.); (S.K.); (P.M.); (S.M.); (K.K.); (A.N.N.); (S.S.); (S.J.)
| | - Biswajit Swain
- School of Biotechnology, KIIT Deemed to Be University, Bhubaneswar 751024, India; (V.K.P.); (B.M.); (S.M.); (B.S.); (D.M.); (S.S.); (S.K.); (P.M.); (S.M.); (K.K.); (A.N.N.); (S.S.); (S.J.)
| | - Diksha Malhotra
- School of Biotechnology, KIIT Deemed to Be University, Bhubaneswar 751024, India; (V.K.P.); (B.M.); (S.M.); (B.S.); (D.M.); (S.S.); (S.K.); (P.M.); (S.M.); (K.K.); (A.N.N.); (S.S.); (S.J.)
| | - Suryendu Saha
- School of Biotechnology, KIIT Deemed to Be University, Bhubaneswar 751024, India; (V.K.P.); (B.M.); (S.M.); (B.S.); (D.M.); (S.S.); (S.K.); (P.M.); (S.M.); (K.K.); (A.N.N.); (S.S.); (S.J.)
| | - Sinjan Khanra
- School of Biotechnology, KIIT Deemed to Be University, Bhubaneswar 751024, India; (V.K.P.); (B.M.); (S.M.); (B.S.); (D.M.); (S.S.); (S.K.); (P.M.); (S.M.); (K.K.); (A.N.N.); (S.S.); (S.J.)
| | - Priyanka Mishra
- School of Biotechnology, KIIT Deemed to Be University, Bhubaneswar 751024, India; (V.K.P.); (B.M.); (S.M.); (B.S.); (D.M.); (S.S.); (S.K.); (P.M.); (S.M.); (K.K.); (A.N.N.); (S.S.); (S.J.)
| | - Sambhunath Majhi
- School of Biotechnology, KIIT Deemed to Be University, Bhubaneswar 751024, India; (V.K.P.); (B.M.); (S.M.); (B.S.); (D.M.); (S.S.); (S.K.); (P.M.); (S.M.); (K.K.); (A.N.N.); (S.S.); (S.J.)
| | - Kavita Kumari
- School of Biotechnology, KIIT Deemed to Be University, Bhubaneswar 751024, India; (V.K.P.); (B.M.); (S.M.); (B.S.); (D.M.); (S.S.); (S.K.); (P.M.); (S.M.); (K.K.); (A.N.N.); (S.S.); (S.J.)
| | - Angitha N. Nath
- School of Biotechnology, KIIT Deemed to Be University, Bhubaneswar 751024, India; (V.K.P.); (B.M.); (S.M.); (B.S.); (D.M.); (S.S.); (S.K.); (P.M.); (S.M.); (K.K.); (A.N.N.); (S.S.); (S.J.)
| | - Swarnali Saha
- School of Biotechnology, KIIT Deemed to Be University, Bhubaneswar 751024, India; (V.K.P.); (B.M.); (S.M.); (B.S.); (D.M.); (S.S.); (S.K.); (P.M.); (S.M.); (K.K.); (A.N.N.); (S.S.); (S.J.)
| | - Sarmistha Jena
- School of Biotechnology, KIIT Deemed to Be University, Bhubaneswar 751024, India; (V.K.P.); (B.M.); (S.M.); (B.S.); (D.M.); (S.S.); (S.K.); (P.M.); (S.M.); (K.K.); (A.N.N.); (S.S.); (S.J.)
| | - Gopal C. Kundu
- School of Biotechnology, KIIT Deemed to Be University, Bhubaneswar 751024, India; (V.K.P.); (B.M.); (S.M.); (B.S.); (D.M.); (S.S.); (S.K.); (P.M.); (S.M.); (K.K.); (A.N.N.); (S.S.); (S.J.)
- School of Applied Sciences, KIIT Deemed to Be University, Bhubaneswar 751024, India
- Kalinga Institute of Medical Sciences (KIMS), KIIT Deemed to Be University, Bhubaneswar 751024, India
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Mustafin RN. Prospects for breast cancer immunotherapy using microRNAs and transposable elements as objects. EXPLORATION OF TARGETED ANTI-TUMOR THERAPY 2024; 5:1011-1026. [PMID: 39351441 PMCID: PMC11438560 DOI: 10.37349/etat.2024.00261] [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: 04/12/2024] [Accepted: 07/04/2024] [Indexed: 10/04/2024] Open
Abstract
One of the directions in treatment of chemoresistant breast cancer (BC) may include new methods of activating the immune response against tumor cells. Clinically used checkpoint inhibition using antibodies to PD-1 and PD-L1 works in some patients, but the lack of biomarkers means number of respondents is low. The possibility of combining this method with chemotherapy is limited by an increased risk of toxic liver damage, development of immune-related pneumonitis, and thyroid dysfunction. This article includes introduction into the clinic of new methods of immunotherapy for BC, among which epigenetic activation of retroelements, double-stranded transcripts of which stimulate the interferon response against the tumor, is promising. For this purpose, inhibitors of DNA methyltransferase*, histone deacetylase* and histone methyltransferase* are used (* subtitles in the main text). Their antitumor effect is also mediated by removal of repressive epigenetic marks from tumor suppressor genes. However, numerous studies have proven the role of retroelements in the carcinogenesis of various malignant neoplasms, including BC. Moreover, endogenous retroviruses HERV-K and LINE1 retrotransposons are planned to be used as diagnostic biomarkers for BC. Therefore, a rational approach to using viral mimicry in antitumor therapy of BC may be the simultaneous suppression of specific retrotransposons (drivers for carcinogenesis) using reverse transcriptase inhibitors and silencing of specific transposons involved in carcinogenesis using complementary microRNAs. To determine possible pathways of influence in this direction, 35 specific transposon-derived microRNAs* changes in BC were identified, which can become guides for targeted therapy of BC.
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Affiliation(s)
- Rustam Nailevich Mustafin
- Department of Medical Genetics and Fundamental Medicine, Bashkir State Medical University, Ministry of Health of Russia, 450008 Ufa, Russia
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Guo L, Zhang W, Zhang X, Wang J, Nie J, Jin X, Ma Y, Wang S, Zhou X, Zhang Y, Xu Y, Tanaka Y, Yuan J, Liao XH, Gong Y, Su L. A novel transcription factor SIPA1: identification and verification in triple-negative breast cancer. Oncogene 2023; 42:2641-2654. [PMID: 37500797 PMCID: PMC10457189 DOI: 10.1038/s41388-023-02787-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 07/11/2023] [Accepted: 07/14/2023] [Indexed: 07/29/2023]
Abstract
Transcription factors (TFs) regulate the expression of genes responsible for cell growth, differentiation, and responses to environmental factors. In this study, we demonstrated that signal-induced proliferation-associated 1 (SIPA1), known as a Rap-GTPase-activating protein, bound DNA and served as a TF. Importin β1 was found to interact with SIPA1 upon fibronectin treatment. A TGAGTCAB motif was recognized and bound by DNA-binding region (DBR) of SIPA1, which was confirmed by electrophoretic mobility shift assay. SIPA1 regulated the transcription of multiple genes responsible for signal transduction, DNA synthesis, cell adhesion, cell migration, and so on. Transcription of fibronectin 1, which is crucial for cell junction and migration of triple-negative breast cancer (TNBC) cells, was regulated by SIPA1 in a DBR-dependent manner both in vivo and in vitro. Furthermore, single-cell transcriptome sequencing analysis of specimens from a metastatic TNBC patient revealed that SIPA1 was highly expressed in metastatic TNBC. Hence, this study demonstrated that SIPA1 served as a TF, promoting TNBC migration, invasion, and metastasis.
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Affiliation(s)
- Lijuan Guo
- Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Wanjun Zhang
- Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Xue Zhang
- Department of Breast Surgery, Renmin Hospital of Wuhan University, Wuhan University, Wuhan, 430060, China
| | - Jun Wang
- Institute of Biology and Medicine, College of Life Sciences and Health, Wuhan University of Science and Technology, Hubei, 430081, P. R. China
| | - Jiaqi Nie
- Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Xiaomeng Jin
- Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Ying Ma
- Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Shi Wang
- Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Xinhong Zhou
- Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Yilei Zhang
- The Institute of Molecular and Translational Medicine, Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, Xi'an, 710061, China
| | - Yan Xu
- Department of Immunology and Cell Biology, Graduate School of Medicine, Kyoto University, Yoshida, Sakyo-ku, Kyoto, 606-8501, Japan
| | - Yoshimasa Tanaka
- Center for Medical Innovation, Nagasaki University, 1-7-1, Sakamoto, Nagasaki, 852-8588, Japan
| | - Jingping Yuan
- Department of Pathology, Renmin Hospital of Wuhan University, Wuhan, China
| | - Xing-Hua Liao
- Institute of Biology and Medicine, College of Life Sciences and Health, Wuhan University of Science and Technology, Hubei, 430081, P. R. China.
| | - Yiping Gong
- Department of Breast Surgery, Renmin Hospital of Wuhan University, Wuhan University, Wuhan, 430060, China.
| | - Li Su
- Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China.
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Ma L, Li C, Yin H, Huang J, Yu S, Zhao J, Tang Y, Yu M, Lin J, Ding L, Cui Q. The Mechanism of DNA Methylation and miRNA in Breast Cancer. Int J Mol Sci 2023; 24:9360. [PMID: 37298314 PMCID: PMC10253858 DOI: 10.3390/ijms24119360] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 05/17/2023] [Accepted: 05/25/2023] [Indexed: 06/12/2023] Open
Abstract
Breast cancer is the most prevalent cancer in the world. Currently, the main treatments for breast cancer are radiotherapy, chemotherapy, targeted therapy and surgery. The treatment measures for breast cancer depend on the molecular subtype. Thus, the exploration of the underlying molecular mechanisms and therapeutic targets for breast cancer remains a hotspot in research. In breast cancer, a high level of expression of DNMTs is highly correlated with poor prognosis, that is, the abnormal methylation of tumor suppressor genes usually promotes tumorigenesis and progression. MiRNAs, as non-coding RNAs, have been identified to play key roles in breast cancer. The aberrant methylation of miRNAs could lead to drug resistance during the aforementioned treatment. Therefore, the regulation of miRNA methylation might serve as a therapeutic target in breast cancer. In this paper, we reviewed studies on the regulatory mechanisms of miRNA and DNA methylation in breast cancer from the last decade, focusing on the promoter region of tumor suppressor miRNAs methylated by DNMTs and the highly expressed oncogenic miRNAs inhibited by DNMTs or activating TETs.
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Affiliation(s)
- Lingyuan Ma
- Lab of Biochemistry & Molecular Biology, School of Life Sciences, Yunnan University, Kunming 650091, China; (L.M.); (C.L.); (H.Y.); (J.H.); (S.Y.); (J.Z.); (Y.T.); (M.Y.); (J.L.)
- Yunnan Collaborative Innovation Center for Plateau Lake Ecology and Environmental Health, Kunming 650214, China
| | - Chenyu Li
- Lab of Biochemistry & Molecular Biology, School of Life Sciences, Yunnan University, Kunming 650091, China; (L.M.); (C.L.); (H.Y.); (J.H.); (S.Y.); (J.Z.); (Y.T.); (M.Y.); (J.L.)
- Yunnan Collaborative Innovation Center for Plateau Lake Ecology and Environmental Health, Kunming 650214, China
| | - Hanlin Yin
- Lab of Biochemistry & Molecular Biology, School of Life Sciences, Yunnan University, Kunming 650091, China; (L.M.); (C.L.); (H.Y.); (J.H.); (S.Y.); (J.Z.); (Y.T.); (M.Y.); (J.L.)
- Yunnan Collaborative Innovation Center for Plateau Lake Ecology and Environmental Health, Kunming 650214, China
| | - Jiashu Huang
- Lab of Biochemistry & Molecular Biology, School of Life Sciences, Yunnan University, Kunming 650091, China; (L.M.); (C.L.); (H.Y.); (J.H.); (S.Y.); (J.Z.); (Y.T.); (M.Y.); (J.L.)
- Yunnan Collaborative Innovation Center for Plateau Lake Ecology and Environmental Health, Kunming 650214, China
| | - Shenghao Yu
- Lab of Biochemistry & Molecular Biology, School of Life Sciences, Yunnan University, Kunming 650091, China; (L.M.); (C.L.); (H.Y.); (J.H.); (S.Y.); (J.Z.); (Y.T.); (M.Y.); (J.L.)
- Yunnan Collaborative Innovation Center for Plateau Lake Ecology and Environmental Health, Kunming 650214, China
| | - Jin Zhao
- Lab of Biochemistry & Molecular Biology, School of Life Sciences, Yunnan University, Kunming 650091, China; (L.M.); (C.L.); (H.Y.); (J.H.); (S.Y.); (J.Z.); (Y.T.); (M.Y.); (J.L.)
- Yunnan Collaborative Innovation Center for Plateau Lake Ecology and Environmental Health, Kunming 650214, China
| | - Yongxu Tang
- Lab of Biochemistry & Molecular Biology, School of Life Sciences, Yunnan University, Kunming 650091, China; (L.M.); (C.L.); (H.Y.); (J.H.); (S.Y.); (J.Z.); (Y.T.); (M.Y.); (J.L.)
- Yunnan Collaborative Innovation Center for Plateau Lake Ecology and Environmental Health, Kunming 650214, China
| | - Min Yu
- Lab of Biochemistry & Molecular Biology, School of Life Sciences, Yunnan University, Kunming 650091, China; (L.M.); (C.L.); (H.Y.); (J.H.); (S.Y.); (J.Z.); (Y.T.); (M.Y.); (J.L.)
- Yunnan Collaborative Innovation Center for Plateau Lake Ecology and Environmental Health, Kunming 650214, China
| | - Jie Lin
- Lab of Biochemistry & Molecular Biology, School of Life Sciences, Yunnan University, Kunming 650091, China; (L.M.); (C.L.); (H.Y.); (J.H.); (S.Y.); (J.Z.); (Y.T.); (M.Y.); (J.L.)
- Yunnan Collaborative Innovation Center for Plateau Lake Ecology and Environmental Health, Kunming 650214, China
| | - Lei Ding
- Lab of Biochemistry & Molecular Biology, School of Life Sciences, Yunnan University, Kunming 650091, China; (L.M.); (C.L.); (H.Y.); (J.H.); (S.Y.); (J.Z.); (Y.T.); (M.Y.); (J.L.)
- Yunnan Collaborative Innovation Center for Plateau Lake Ecology and Environmental Health, Kunming 650214, China
| | - Qinghua Cui
- Lab of Biochemistry & Molecular Biology, School of Life Sciences, Yunnan University, Kunming 650091, China; (L.M.); (C.L.); (H.Y.); (J.H.); (S.Y.); (J.Z.); (Y.T.); (M.Y.); (J.L.)
- Yunnan Collaborative Innovation Center for Plateau Lake Ecology and Environmental Health, Kunming 650214, China
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Kinnel B, Singh SK, Oprea-Ilies G, Singh R. Targeted Therapy and Mechanisms of Drug Resistance in Breast Cancer. Cancers (Basel) 2023; 15:1320. [PMID: 36831661 PMCID: PMC9954028 DOI: 10.3390/cancers15041320] [Citation(s) in RCA: 62] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 02/15/2023] [Accepted: 02/17/2023] [Indexed: 02/22/2023] Open
Abstract
Breast cancer is the most common cause of cancer-related death in women worldwide. Multidrug resistance (MDR) has been a large hurdle in reducing BC death rates. The drug resistance mechanisms include increased drug efflux, enhanced DNA repair, senescence escape, epigenetic alterations, tumor heterogeneity, tumor microenvironment (TME), and the epithelial-to-mesenchymal transition (EMT), which make it challenging to overcome. This review aims to explain the mechanisms of resistance in BC further, identify viable drug targets, and elucidate how those targets relate to the progression of BC and drug resistance.
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Affiliation(s)
- Briana Kinnel
- Department of Microbiology, Biochemistry, and Immunology, Morehouse School of Medicine, Atlanta, GA 30310, USA
| | - Santosh Kumar Singh
- Department of Microbiology, Biochemistry, and Immunology, Morehouse School of Medicine, Atlanta, GA 30310, USA
| | - Gabriela Oprea-Ilies
- Department of Pathology & Laboratory Medicine, Winship Cancer Institute, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Rajesh Singh
- Department of Microbiology, Biochemistry, and Immunology, Morehouse School of Medicine, Atlanta, GA 30310, USA
- Cancer Health Equity Institute, Morehouse School of Medicine, Atlanta, GA 30310, USA
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The Binomial "Inflammation-Epigenetics" in Breast Cancer Progression and Bone Metastasis: IL-1β Actions Are Influenced by TET Inhibitor in MCF-7 Cell Line. Int J Mol Sci 2022; 23:ijms232315422. [PMID: 36499741 PMCID: PMC9741332 DOI: 10.3390/ijms232315422] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 11/25/2022] [Accepted: 12/02/2022] [Indexed: 12/12/2022] Open
Abstract
The existence of a tight relationship between inflammation and epigenetics that in primary breast tumor cells can lead to tumor progression and the formation of bone metastases was investigated. It was highlighted how the induction of tumor progression and bone metastasis by Interleukin-1 beta, in a non-metastatic breast cancer cell line, MCF-7, was dependent on the de-methylating actions of ten-eleven translocation proteins (TETs). In fact, the inhibition of their activity by the Bobcat339 molecule, an inhibitor of TET enzymes, determined on the one hand, the modulation of the epithelial-mesenchymal transition process, and on the other hand, the reduction in the expression of markers of bone metastasis, indicating that the epigenetic action of TETs is a prerequisite for IL-1β-dependent tumor progression and bone metastasis formation.
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Feng L, Weng J, Yao C, Wang R, Wang N, Zhang Y, Tanaka Y, Su L. Extracellular Vesicles Derived from SIPA1high Breast Cancer Cells Enhance Macrophage Infiltration and Cancer Metastasis through Myosin-9. BIOLOGY 2022; 11:biology11040543. [PMID: 35453742 PMCID: PMC9032110 DOI: 10.3390/biology11040543] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 03/28/2022] [Accepted: 03/29/2022] [Indexed: 12/24/2022]
Abstract
Simple Summary The high expression of signal-induced proliferation-associated 1 (SIPA1) in breast cancer could aggravate cancer cell metastasis, but how the tumour microenvironment is involved in this incident is unknown. In this study, we investigated whether breast cancer cells with high SIPA1 expression recruited macrophages into the tumour microenvironment. We also found that extracellular vesicles (EVs) derived from MDA-MB-231 cells significantly enhanced macrophage migration, compared with that from SIPA1-knockdown MDA-MB-231 cells both in vitro and in vivo. In terms of the mechanism, SIPA1 in cancer cells modulated the key protein myosin-9 in EVs and promoted macrophage infiltration via EVs. We confirmed that either down-regulating SIPA1 expression or blocking myosin-9 by its inhibitor, blebbistatin, led to the suppression of macrophage infiltration. These findings contribute to a deep understanding of how SIPA1 regulates the tumour microenvironment in breast cancer to facilitate tumour metastasis and provide a basis for the development of therapeutics against breast cancer metastasis. Abstract Tumour cell metastasis can be genetically regulated by proteins contained in cancer cell-derived extracellular vesicles (EVs) released to the tumour microenvironment. Here, we found that the number of infiltrated macrophages was positively correlated with the expression of signal-induced proliferation-associated 1 (SIPA1) in invasive breast ductal carcinoma tissues and MDA-MB-231 xenograft tumours. EVs derived from MDA-MB-231 cells (231-EVs) significantly enhanced macrophage migration, compared with that from SIPA1-knockdown MDA-MB-231 cells (231/si-EVs) both in vitro and in vivo. We revealed that SIPA1 promoted the transcription of MYH9, which encodes myosin-9, and up-regulated the expression level of myosin-9 in breast cancer cells and their EVs. We also found that blocking myosin-9 by either down-regulating SIPA1 expression or blebbistatin treatment led to the suppression of macrophage infiltration. Survival analysis showed that breast cancer patients with high expression of SIPA1 and MYH9 molecules had worse relapse-free survival (p = 0.028). In summary, SIPA1high breast cancer can enhance macrophage infiltration through EVs enriched with myosin-9, which might aggravate the malignancy of breast cancer.
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Affiliation(s)
- Lingyun Feng
- Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China; (L.F.); (J.W.); (C.Y.); (R.W.); (N.W.)
| | - Jun Weng
- Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China; (L.F.); (J.W.); (C.Y.); (R.W.); (N.W.)
| | - Chenguang Yao
- Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China; (L.F.); (J.W.); (C.Y.); (R.W.); (N.W.)
| | - Ruyuan Wang
- Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China; (L.F.); (J.W.); (C.Y.); (R.W.); (N.W.)
| | - Ning Wang
- Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China; (L.F.); (J.W.); (C.Y.); (R.W.); (N.W.)
| | - Yilei Zhang
- The Institute of Molecular and Translational Medicine, Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Xi’an Jiaotong University Health Science Center, Xi’an 710061, China;
| | - Yoshimasa Tanaka
- Center for Medical Innovation, Nagasaki University, 1-7-1, Sakamoto, Nagasaki 852-8588, Japan
- Correspondence: (Y.T.); (L.S.); Tel.: +81-95-819-7063 (Y.T.); +86-27-8779-2024 (L.S.); Fax: +81-95-819-2189 (Y.T.); +86-27-8779-2072 (L.S.)
| | - Li Su
- Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China; (L.F.); (J.W.); (C.Y.); (R.W.); (N.W.)
- Correspondence: (Y.T.); (L.S.); Tel.: +81-95-819-7063 (Y.T.); +86-27-8779-2024 (L.S.); Fax: +81-95-819-2189 (Y.T.); +86-27-8779-2072 (L.S.)
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Ma Y, Weng J, Wang N, Zhang Y, Minato N, Su L. A novel nuclear localization region in SIPA1 determines protein nuclear distribution and epirubicin-sensitivity of breast cancer cells. Int J Biol Macromol 2021; 180:718-728. [PMID: 33753200 DOI: 10.1016/j.ijbiomac.2021.03.101] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 02/26/2021] [Accepted: 03/17/2021] [Indexed: 01/03/2023]
Abstract
Signal-induced proliferation-associated protein 1 (SIPA1) is highly expressed and mainly located in the nucleus in some breast cancer cell lines and clinical tumor tissues. Previous study revealed that nuclear localization of SIPA1 is functionally involved in breast cancer metastasis in the lymphatic gland. In the current study, we identified a non-typical region (140-179aa) of SIPA1 as a novel nuclear localization region (NLR) which is crucial for translocating the proteins into the nucleus in HEK293 cells and breast cancer cells. This region contained one basic amino acid, His160, and had no common features of typical nuclear localization signals. In addition, overexpressing SIPA1 without NLR could suppress breast cancer cell proliferation but could not promote cell migration in MCF7 cells. Furthermore, we found that a high expression of SIPA1 upregulated the expression of ABCB1, encoding multi-drug resistance protein MDR1, and promoted the resistance to epirubicin in breast cancer cells, while this effect was largely abolished in the cells with the expression of NLR-deleted SIPA1. This study overall, identified a nuclear localization-dependent region determining the nuclear distribution of SIPA1 and its regulation on epirubicin-sensitivity in breast cancer cells, which could be a potential drug target to facilitate the development of breast cancer chemotherapy.
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Affiliation(s)
- Ying Ma
- Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Jun Weng
- Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Ning Wang
- Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Yilei Zhang
- Department of Experimental Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Nagahiro Minato
- Department of Immunology and Cell Biology, Graduate School of Medicine, Kyoto University, Kyoto 606-8501, Japan
| | - Li Su
- Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China.
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Ashrafizadeh M, Zarrabi A, Hushmandi K, Zarrin V, Moghadam ER, Hashemi F, Makvandi P, Samarghandian S, Khan H, Hashemi F, Najafi M, Mirzaei H. Toward Regulatory Effects of Curcumin on Transforming Growth Factor-Beta Across Different Diseases: A Review. Front Pharmacol 2020; 11:585413. [PMID: 33381035 PMCID: PMC7767860 DOI: 10.3389/fphar.2020.585413] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Accepted: 10/12/2020] [Indexed: 12/11/2022] Open
Abstract
Immune response, proliferation, migration and angiogenesis are juts a few of cellular events that are regulated by transforming growth factor-β (TGF-β) in cells. A number of studies have documented that TGF-β undergoes abnormal expression in different diseases, e.g., diabetes, cancer, fibrosis, asthma, arthritis, among others. This has led to great fascination into this signaling pathway and developing agents with modulatory impact on TGF-β. Curcumin, a natural-based compound, is obtained from rhizome and roots of turmeric plant. It has a number of pharmacological activities including antioxidant, anti-inflammatory, anti-tumor, anti-diabetes and so on. Noteworthy, it has been demonstrated that curcumin affects different molecular signaling pathways such as Wnt/β-catenin, Nrf2, AMPK, mitogen-activated protein kinase and so on. In the present review, we evaluate the potential of curcumin in regulation of TGF-β signaling pathway to corelate it with therapeutic impacts of curcumin. By modulation of TGF-β (both upregulation and down-regulation), curcumin ameliorates fibrosis, neurological disorders, liver disease, diabetes and asthma. Besides, curcumin targets TGF-β signaling pathway which is capable of suppressing proliferation of tumor cells and invading cancer cells.
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Affiliation(s)
- Milad Ashrafizadeh
- Faculty of Engineering and Natural Sciences, Sabanci University, Orta Mahalle, Istanbul, Turkey
- Sabanci University Nanotechnology Research and Application Center (SUNUM), Istanbul, Turkey
| | - Ali Zarrabi
- Sabanci University Nanotechnology Research and Application Center (SUNUM), Istanbul, Turkey
| | - Kiavash Hushmandi
- Department of Food Hygiene and Quality Control, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Vahideh Zarrin
- Laboratory for Stem Cell Research, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ebrahim Rahmani Moghadam
- Department of Anatomical Sciences, School of Medicine, Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | - Pooyan Makvandi
- Centre for Micro-BioRobotics, Istituto Italiano di Tecnologia, Pisa, Italy
| | | | - Haroon Khan
- Student Research Committee, Department of Physiotherapy, Faculty of Rehabilitation, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Fardin Hashemi
- Medical Technology Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Masoud Najafi
- Radiology and Nuclear Medicine Department, School of Paramedical Sciences, Kermanshah University of Medical Sciences, Kermanshah, Iran
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran
| | - Hamed Mirzaei
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran
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