1
|
Mei J, Cai Y, Chen L, Wu Y, Liu J, Qian Z, Jiang Y, Zhang P, Xia T, Pan X, Zhang Y. The heterogeneity of tumour immune microenvironment revealing the CRABP2/CD69 signature discriminates distinct clinical outcomes in breast cancer. Br J Cancer 2023; 129:1645-1657. [PMID: 37715025 PMCID: PMC10646008 DOI: 10.1038/s41416-023-02432-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 08/31/2023] [Accepted: 09/06/2023] [Indexed: 09/17/2023] Open
Abstract
BACKGROUND It has been acknowledged that the tumour immune microenvironment (TIME) plays a critical role in determining therapeutic responses and clinical outcomes in breast cancer (BrCa). Thus, the identification of the TIME features is essential for guiding therapy and prognostic assessment for BrCa. METHODS The heterogeneous cellular composition of the TIME in BrCa by single-cell RNA sequencing (scRNA-seq). Two subtype-special genes upregulated in the tumour-rich subtype and the immune-infiltrating subtype were extracted, respectively. The CRABP2/CD69 signature was established based on CRABP2 and CD69 expression, and its predictive values for the clinical outcome and the neoadjuvant chemotherapy (NAT) responses were validated in multiple cohorts. Moreover, the oncogenic role of CRABP2 was explored in BrCa cells. RESULTS Based on the heterogeneous cellular composition of the TIME in BrCa, the BrCa samples could be divided into the tumour-rich subtype and the immune-infiltrating subtype, which exhibited distinct prognosis and chemotherapeutic responses. Next, we extracted CRABP2 as the biomarker for the tumour-rich subtype and CD69 as the biomarker for the immune-infiltrating subtype. Based on the CRABP2/CD69 signature, BrCa samples were re-divided into three subtypes, and the CRABP2highCD69low subtype exhibited the worst prognosis and the lowest chemotherapeutic response, while the CRABP2lowCD69high subtype showed the opposite results. Furthermore, CARBP2 functioned as a novel oncogene in BrCa, which promoted tumour cell proliferation, migration, and invasion, and CRABP2 inhibition triggered the activation of cytotoxic T lymphocytes (CTLs). CONCLUSION The CRABP2/CD69 signature is significantly associated with the TIME features and could effectively predict the clinical outcome. Also, CRABP2 is determined to be a novel oncogene, which could be a therapeutic target in BrCa.
Collapse
Affiliation(s)
- Jie Mei
- Wuxi Maternal and Child Health Hospital, Wuxi Medical Center of Nanjing Medical University, 214023, Wuxi, China
- The First Clinical Medical College, Nanjing Medical University, 211166, Nanjing, China
| | - Yun Cai
- Wuxi Maternal and Child Health Hospital, Wuxi Medical Center of Nanjing Medical University, 214023, Wuxi, China
| | - Lingyan Chen
- Wuxi Maternal and Child Health Hospital, Wuxi Medical Center of Nanjing Medical University, 214023, Wuxi, China
| | - Youqing Wu
- School of Artificial Intelligence and Computer Science, Jiangnan University, 214122, Wuxi, China
| | - Jiayu Liu
- Department of Oncology, The Women's Hospital of Jiangnan University, 214023, Wuxi, China
| | - Zhiwen Qian
- Wuxi Maternal and Child Health Hospital, Wuxi Medical Center of Nanjing Medical University, 214023, Wuxi, China
| | - Ying Jiang
- Department of Oncology, The Women's Hospital of Jiangnan University, 214023, Wuxi, China
| | - Ping Zhang
- Department of Breast Surgery, The Women's Hospital of Jiangnan University, 214023, Wuxi, China
| | - Tiansong Xia
- Jiangsu Breast Disease Center, The First Affiliated Hospital of Nanjing Medical University, 210029, Nanjing, China.
| | - Xiang Pan
- School of Artificial Intelligence and Computer Science, Jiangnan University, 214122, Wuxi, China.
| | - Yan Zhang
- Wuxi Maternal and Child Health Hospital, Wuxi Medical Center of Nanjing Medical University, 214023, Wuxi, China.
- Department of Oncology, The Women's Hospital of Jiangnan University, 214023, Wuxi, China.
| |
Collapse
|
2
|
Hosseini R, Hosseinzadeh N, Asef-Kabiri L, Akbari A, Ghezelbash B, Sarvnaz H, Akbari ME. Small extracellular vesicle TGF-β in cancer progression and immune evasion. Cancer Gene Ther 2023; 30:1309-1322. [PMID: 37344681 DOI: 10.1038/s41417-023-00638-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 05/24/2023] [Accepted: 06/12/2023] [Indexed: 06/23/2023]
Abstract
Transforming growth factor-β (TGF-β) is a well-known cytokine that controls various processes in normal physiology and disease context. Strong preclinical and clinical literature supports the crucial roles of the TGF-β in several aspects of cancer biology. Recently emerging evidence reveals that the release of TGF-β from tumor/immune/stromal cells in small extracellular vesicles (sEVs) plays an important part in tumor development and immune evasion. Hence, this review aims to address the packaging, release, and signaling pathways of TGF-β carried in sEVs (sEV-TGF-β) in cancer, and to explore its underpinning roles in tumor development, growth, progression, metastasis, etc. We also highlight key progresses in deciphering the roles of sEV-TGF-β in subverting anti-tumor immune responses. The paper ends with a focus on the clinical significance of TGF-β carried in sEVs and draws attention to its diagnostic, therapeutic, and prognostic importance.
Collapse
Affiliation(s)
- Reza Hosseini
- Cancer Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Nashmin Hosseinzadeh
- Cancer Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Leila Asef-Kabiri
- Cancer Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Atieh Akbari
- Cancer Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Behrooz Ghezelbash
- Laboratory Hematology and Blood Banking, School of Allied Medical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Hamzeh Sarvnaz
- Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | | |
Collapse
|
3
|
Ali S, Rehman MU, Yatoo AM, Arafah A, Khan A, Rashid S, Majid S, Ali A, Ali MN. TGF-β signaling pathway: Therapeutic targeting and potential for anti-cancer immunity. Eur J Pharmacol 2023; 947:175678. [PMID: 36990262 DOI: 10.1016/j.ejphar.2023.175678] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 03/07/2023] [Accepted: 03/22/2023] [Indexed: 03/29/2023]
Abstract
Transforming growth factor-β (TGFβ) is a pleiotropic secretory cytokine exhibiting both cancer-inhibitory and promoting properties. It transmits its signals via Suppressor of Mother against Decapentaplegic (SMAD) and non-SMAD pathways and regulates cell proliferation, differentiation, invasion, migration, and apoptosis. In non-cancer and early-stage cancer cells, TGFβ signaling suppresses cancer progression via inducing apoptosis, cell cycle arrest, or anti-proliferation, and promoting cell differentiation. On the other hand, TGFβ may also act as an oncogene in advanced stages of tumors, wherein it develops immune-suppressive tumor microenvironments and induces the proliferation of cancer cells, invasion, angiogenesis, tumorigenesis, and metastasis. Higher TGFβ expression leads to the instigation and development of cancer. Therefore, suppressing TGFβ signals may present a potential treatment option for inhibiting tumorigenesis and metastasis. Different inhibitory molecules, including ligand traps, anti-sense oligo-nucleotides, small molecule receptor-kinase inhibitors, small molecule inhibitors, and vaccines, have been developed and clinically trialed for blocking the TGFβ signaling pathway. These molecules are not pro-oncogenic response-specific but block all signaling effects induced by TGFβ. Nonetheless, targeting the activation of TGFβ signaling with maximized specificity and minimized toxicity can enhance the efficacy of therapeutic approaches against this signaling pathway. The molecules that are used to target TGFβ are non-cytotoxic to cancer cells but designed to curtail the over-activation of invasion and metastasis driving TGFβ signaling in stromal and cancer cells. Here, we discussed the critical role of TGFβ in tumorigenesis, and metastasis, as well as the outcome and the promising achievement of TGFβ inhibitory molecules in the treatment of cancer.
Collapse
|
4
|
Liu Z, Shi M, Ren Y, Xu H, Weng S, Ning W, Ge X, Liu L, Guo C, Duo M, Li L, Li J, Han X. Recent advances and applications of CRISPR-Cas9 in cancer immunotherapy. Mol Cancer 2023; 22:35. [PMID: 36797756 PMCID: PMC9933290 DOI: 10.1186/s12943-023-01738-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 02/01/2023] [Indexed: 02/18/2023] Open
Abstract
The incidence and mortality of cancer are the major health issue worldwide. Apart from the treatments developed to date, the unsatisfactory therapeutic effects of cancers have not been addressed by broadening the toolbox. The advent of immunotherapy has ushered in a new era in the treatments of solid tumors, but remains limited and requires breaking adverse effects. Meanwhile, the development of advanced technologies can be further boosted by gene analysis and manipulation at the molecular level. The advent of cutting-edge genome editing technology, especially clustered regularly interspaced short palindromic repeats (CRISPR-Cas9), has demonstrated its potential to break the limits of immunotherapy in cancers. In this review, the mechanism of CRISPR-Cas9-mediated genome editing and a powerful CRISPR toolbox are introduced. Furthermore, we focus on reviewing the impact of CRISPR-induced double-strand breaks (DSBs) on cancer immunotherapy (knockout or knockin). Finally, we discuss the CRISPR-Cas9-based genome-wide screening for target identification, emphasis the potential of spatial CRISPR genomics, and present the comprehensive application and challenges in basic research, translational medicine and clinics of CRISPR-Cas9.
Collapse
Affiliation(s)
- Zaoqu Liu
- grid.412633.10000 0004 1799 0733Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052 Henan China ,grid.207374.50000 0001 2189 3846Interventional Institute of Zhengzhou University, Zhengzhou, 450052 Henan China ,grid.412633.10000 0004 1799 0733Interventional Treatment and Clinical Research Center of Henan Province, Zhengzhou, 450052 Henan China
| | - Meixin Shi
- grid.412633.10000 0004 1799 0733Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052 Henan China
| | - Yuqing Ren
- grid.412633.10000 0004 1799 0733Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052 Henan China
| | - Hui Xu
- grid.412633.10000 0004 1799 0733Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052 Henan China
| | - Siyuan Weng
- grid.412633.10000 0004 1799 0733Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052 Henan China
| | - Wenjing Ning
- grid.207374.50000 0001 2189 3846Department of Emergency Center, Zhengzhou University People’s Hospital, Zhengzhou, 450003 Henan China
| | - Xiaoyong Ge
- grid.412633.10000 0004 1799 0733Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052 Henan China
| | - Long Liu
- grid.412633.10000 0004 1799 0733Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052 Henan China
| | - Chunguang Guo
- grid.412633.10000 0004 1799 0733Department of Endovascular Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052 Henan China
| | - Mengjie Duo
- grid.412633.10000 0004 1799 0733Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052 Henan China
| | - Lifeng Li
- grid.412633.10000 0004 1799 0733Cancer Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052 Henan China
| | - Jing Li
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China.
| | - Xinwei Han
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China. .,Interventional Institute of Zhengzhou University, Zhengzhou, 450052, Henan, China. .,Interventional Treatment and Clinical Research Center of Henan Province, Zhengzhou, 450052, Henan, China.
| |
Collapse
|
5
|
Organotropism of breast cancer metastasis: A comprehensive approach to the shared gene network. GENE REPORTS 2023. [DOI: 10.1016/j.genrep.2023.101749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
|
6
|
Leveraging Natural Killer Cell Innate Immunity against Hematologic Malignancies: From Stem Cell Transplant to Adoptive Transfer and Beyond. Int J Mol Sci 2022; 24:ijms24010204. [PMID: 36613644 PMCID: PMC9820370 DOI: 10.3390/ijms24010204] [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: 11/11/2022] [Revised: 12/14/2022] [Accepted: 12/19/2022] [Indexed: 12/24/2022] Open
Abstract
Numerous recent advancements in T-cell based immunotherapies have revolutionized the treatment of hematologic malignancies. In the race towards the first approved allogeneic cellular therapy product, there is growing interest in utilizing natural killer (NK) cells as a platform for off-the-shelf cellular therapies due to their scalable manufacturing potential, potent anti-tumor efficacy, and superior safety profile. Allogeneic NK cell therapies are now being actively explored in the setting of hematopoietic stem cell transplantation and adoptive transfer. Increasingly sophisticated gene editing techniques have permitted the engineering of chimeric antigen receptors, ectopic cytokine expression, and tumor recognition signals to improve the overall cytotoxicity of NK cell therapies. Furthermore, the enhancement of antibody-dependent cellular cytotoxicity has been achieved through the use of NK cell engagers and combination regimens with monoclonal antibodies that act synergistically with CD16-expressing NK cells. Finally, a greater understanding of NK cell biology and the mechanisms of resistance have allowed the preclinical development of NK checkpoint blockade and methods to modulate the tumor microenvironment, which have been evaluated in early phase trials. This review will discuss the recent clinical advancements in NK cell therapies in hematologic malignancies as well as promising avenues of future research.
Collapse
|
7
|
Chan MKK, Chung JYF, Tang PCT, Chan ASW, Ho JYY, Lin TPT, Chen J, Leung KT, To KF, Lan HY, Tang PMK. TGF-β signaling networks in the tumor microenvironment. Cancer Lett 2022; 550:215925. [DOI: 10.1016/j.canlet.2022.215925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 09/05/2022] [Accepted: 09/17/2022] [Indexed: 11/02/2022]
|
8
|
TGFBR1*6A as a modifier of breast cancer risk and progression: advances and future prospects. NPJ Breast Cancer 2022; 8:84. [PMID: 35853889 PMCID: PMC9296458 DOI: 10.1038/s41523-022-00446-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Accepted: 06/13/2022] [Indexed: 11/18/2022] Open
Abstract
There is growing evidence that germline mutations in certain genes influence cancer susceptibility, tumor evolution, as well as clinical outcomes. Identification of a disease-causing genetic variant enables testing and diagnosis of at-risk individuals. For breast cancer, several genes such as BRCA1, BRCA2, PALB2, ATM, and CHEK2 act as high- to moderate-penetrance cancer susceptibility genes. Genotyping of these genes informs genetic risk assessment and counseling, as well as treatment and management decisions in the case of high-penetrance genes. TGFBR1*6A (rs11466445) is a common variant of the TGF-β receptor type I (TGFBR1) that has a global minor allelic frequency (MAF) of 0.051 according to the 1000 Genomes Project Consortium. It is emerging as a high frequency, low penetrance tumor susceptibility allele associated with increased cancer risk among several cancer types. The TGFBR1*6A allele has been associated with increased breast cancer risk in women, OR 1.15 (95% CI 1.01–1.31). Functionally, TGFBR1*6A promotes breast cancer cell proliferation, migration, and invasion through the regulation of the ERK pathway and Rho-GTP activation. This review discusses current findings on the genetic, functional, and mechanistic associations between TGFBR1*6A and breast cancer risk and proposes future directions as it relates to genetic association studies and mechanisms of action for tumor growth, metastasis, and immune suppression.
Collapse
|
9
|
Xu W, Wu L, Lu H, Xiang X, Wang F, Li S. LncRNA PCGEM1 promotes colorectal cancer cell proliferation and migration in positive feedback loop through PCGEM1/miR-433-3p/CTCF axis. Pathol Res Pract 2022; 237:154017. [PMID: 35872368 DOI: 10.1016/j.prp.2022.154017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Revised: 06/23/2022] [Accepted: 07/10/2022] [Indexed: 11/16/2022]
Abstract
BACKGROUND AND OBJECTIVES Prostate cancer gene expression marker 1 (PCGEM1) has been identified as an oncogenic long non-coding RNA (lncRNA) in diverse cancers, but it has never been linked with colorectal cancer (CRC). Former studies have shown the mutual regulation between lncRNAs and transcription factors (TFs) in cancer. CCCTC binding factor (CTCF) has been reported to transcriptionally activate lncRNAs in cancers. We predicted the binding of CTCF on PCGEM1 promoter through UCSC (https://genome.ucsc.edu/), but their relation has not been studied. We aimed to investigate whether and how PCGEM1 functioned in CRC cells and the interaction between PCGEM1 and CTCF. METHODS AND RESULTS The impacts of PCGEM1 and CTCF inhibition on CRC cells were verified through loss-of-function experiments. Mechanism experiments were used to prove the binding between CTCF and PCGEM1 in CRC progression. PCGEM1 possessed a high expression level in CRC cells as well as tumors. CTCF transcriptionally activated PCGEM1 expression. Knockdown of PCGEM1 or CTCF impeded proliferation and migration and drove apoptosis of CRC cells. Moreover, PCGEM1 bound miR-433-3p to prevent miR-433-3p from targeting CTCF. CONCLUSION We first revealed PCGEM1/miR-433-3p/CTCF positive feedback loop as an oncogenic axis in CRC cells, which potentially provides new clues for the advancement of CRC treatment.
Collapse
Affiliation(s)
- Weijun Xu
- Department of Gastroenterology, Jinling Hospital, the Affiliated Hospital of Nanjing Medical University, Nanjing 210002, Jiangsu, China
| | - Lin Wu
- Department of Gastroenterology, Jinling Hospital, the Affiliated Hospital of Nanjing Medical University, Nanjing 210002, Jiangsu, China
| | - Heng Lu
- Department of Gastroenterology, Jinling Hospital, the Affiliated Hospital of Nanjing Medical University, Nanjing 210002, Jiangsu, China
| | - Xiaosong Xiang
- Department of Gastroenterology, Jinling Hospital, the Affiliated Hospital of Nanjing Medical University, Nanjing 210002, Jiangsu, China
| | - Fangyu Wang
- Department of Gastroenterology, Jinling Hospital, the Affiliated Hospital of Nanjing Medical University, Nanjing 210002, Jiangsu, China
| | - Sheng Li
- Department of Oncology, Jiangsu Institute of Cancer Research, the Affiliated Cancer Hospital of Nanjing Medical University, Nanjing 210009, Jiangsu, China.
| |
Collapse
|
10
|
Peng D, Fu M, Wang M, Wei Y, Wei X. Targeting TGF-β signal transduction for fibrosis and cancer therapy. Mol Cancer 2022; 21:104. [PMID: 35461253 PMCID: PMC9033932 DOI: 10.1186/s12943-022-01569-x] [Citation(s) in RCA: 279] [Impact Index Per Article: 139.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 03/18/2022] [Indexed: 02/08/2023] Open
Abstract
Transforming growth factor β (TGF-β) has long been identified with its intensive involvement in early embryonic development and organogenesis, immune supervision, tissue repair, and adult homeostasis. The role of TGF-β in fibrosis and cancer is complex and sometimes even contradictory, exhibiting either inhibitory or promoting effects depending on the stage of the disease. Under pathological conditions, overexpressed TGF-β causes epithelial-mesenchymal transition (EMT), extracellular matrix (ECM) deposition, cancer-associated fibroblast (CAF) formation, which leads to fibrotic disease, and cancer. Given the critical role of TGF-β and its downstream molecules in the progression of fibrosis and cancers, therapeutics targeting TGF-β signaling appears to be a promising strategy. However, due to potential systemic cytotoxicity, the development of TGF-β therapeutics has lagged. In this review, we summarized the biological process of TGF-β, with its dual role in fibrosis and tumorigenesis, and the clinical application of TGF-β-targeting therapies.
Collapse
|
11
|
Ungefroren H, Thürling I, Färber B, Kowalke T, Fischer T, De Assis LVM, Braun R, Castven D, Oster H, Konukiewitz B, Wellner UF, Lehnert H, Marquardt JU. The Quasimesenchymal Pancreatic Ductal Epithelial Cell Line PANC-1-A Useful Model to Study Clonal Heterogeneity and EMT Subtype Shifting. Cancers (Basel) 2022; 14:cancers14092057. [PMID: 35565186 PMCID: PMC9101310 DOI: 10.3390/cancers14092057] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 04/13/2022] [Accepted: 04/18/2022] [Indexed: 12/18/2022] Open
Abstract
Simple Summary Malignant tumors often escape therapy due to clonal propagation of a subfraction of drug-resistant cancer cells. The underlying phenomenon of intratumoral heterogeneity is driven by epithelial–mesenchymal plasticity (EMP) involving the developmental programs, epithelial–mesenchymal transition (EMT), in which epithelial cells are converted to invasive mesenchymal cells, and the reverse process, mesenchymal–epithelial transition (MET), which allows for metastatic outgrowth at distant sites. For therapeutic targeting of EMP, a better understanding of this process is required; however, cellular models with which to study EMP in pancreatic ductal adenocarcinoma (PDAC) are scarce. Using single-cell clonal analysis, we have found the PDAC cell line, PANC-1, to consist of cells with different E/M phenotypes and functional attributes. Parental PANC-1 cultures could be induced in vitro to shift towards either a more mesenchymal or a more epithelial phenotype, and this bidirectional shift was controlled by the small GTPases RAC1 and RAC1b, together identifying PANC-1 cells as a useful model with which to study EMP. Abstract Intratumoral heterogeneity (ITH) is an intrinsic feature of malignant tumors that eventually allows a subfraction of resistant cancer cells to clonally evolve and cause therapy failure or relapse. ITH, cellular plasticity and tumor progression are driven by epithelial–mesenchymal transition (EMT) and the reverse process, MET. During these developmental programs, epithelial (E) cells are successively converted to invasive mesenchymal (M) cells, or back to E cells, by passing through a series of intermediate E/M states, a phenomenon termed E–M plasticity (EMP). The induction of MET has clinical potential as it can block the initial EMT stages that favor tumor cell dissemination, while its inhibition can curb metastatic outgrowth at distant sites. In pancreatic ductal adenocarcinoma (PDAC), cellular models with which to study EMP or MET induction are scarce. Here, we have generated single cell-derived clonal cultures of the quasimesenchymal PDAC-derived cell line, PANC-1, and found that these differ strongly with respect to cell morphology and EMT marker expression, allowing for their tentative classification as E, E/M or M. Interestingly, the different EMT phenotypes were found to segregate with differences in tumorigenic potential in vitro, as measured by colony forming and invasive activities, and in circadian clock function. Moreover, the individual clones the phenotypes of which remained stable upon prolonged culture also responded differently to treatment with transforming growth factor (TGF)β1 in regard to regulation of growth and individual TGFβ target genes, and to culture conditions that favour ductal-to-endocrine transdifferentiation as a more direct measure for cellular plasticity. Of note, stimulation with TGFβ1 induced a shift in parental PANC-1 cultures towards a more extreme M and invasive phenotype, while exposing the cells to a combination of the proinflammatory cytokines IFNγ, IL1β and TNFα (IIT) elicited a shift towards a more E and less invasive phenotype resembling a MET-like process. Finally, we show that the actions of TGFβ1 and IIT both converge on regulating the ratio of the small GTPase RAC1 and its splice isoform, RAC1b. Our data provide strong evidence for dynamic EMT–MET transitions and qualify this cell line as a useful model with which to study EMP.
Collapse
Affiliation(s)
- Hendrik Ungefroren
- First Department of Medicine, University Hospital Schleswig-Holstein, Campus Lübeck, Center of Brain, Behavior and Metabolism (CBBM), University of Lübeck, D-23538 Lübeck, Germany; (I.T.); (T.K.); (T.F.); (D.C.); (J.-U.M.)
- Clinic for Surgery, University Hospital Schleswig-Holstein, Campus Lübeck, University of Lübeck, D-23538 Lübeck, Germany; (B.F.); (R.B.); (U.F.W.)
- Institute of Pathology, University Hospital Schleswig-Holstein, Campus Kiel, D-24105 Kiel, Germany;
- Correspondence:
| | - Isabel Thürling
- First Department of Medicine, University Hospital Schleswig-Holstein, Campus Lübeck, Center of Brain, Behavior and Metabolism (CBBM), University of Lübeck, D-23538 Lübeck, Germany; (I.T.); (T.K.); (T.F.); (D.C.); (J.-U.M.)
| | - Benedikt Färber
- Clinic for Surgery, University Hospital Schleswig-Holstein, Campus Lübeck, University of Lübeck, D-23538 Lübeck, Germany; (B.F.); (R.B.); (U.F.W.)
| | - Tanja Kowalke
- First Department of Medicine, University Hospital Schleswig-Holstein, Campus Lübeck, Center of Brain, Behavior and Metabolism (CBBM), University of Lübeck, D-23538 Lübeck, Germany; (I.T.); (T.K.); (T.F.); (D.C.); (J.-U.M.)
| | - Tanja Fischer
- First Department of Medicine, University Hospital Schleswig-Holstein, Campus Lübeck, Center of Brain, Behavior and Metabolism (CBBM), University of Lübeck, D-23538 Lübeck, Germany; (I.T.); (T.K.); (T.F.); (D.C.); (J.-U.M.)
| | - Leonardo Vinícius Monteiro De Assis
- Institute for Neurobiology, Center of Brain, Behavior and Metabolism (CBBM), University of Lübeck, D-23538 Lübeck, Germany; (L.V.M.D.A.); (H.O.)
| | - Rüdiger Braun
- Clinic for Surgery, University Hospital Schleswig-Holstein, Campus Lübeck, University of Lübeck, D-23538 Lübeck, Germany; (B.F.); (R.B.); (U.F.W.)
| | - Darko Castven
- First Department of Medicine, University Hospital Schleswig-Holstein, Campus Lübeck, Center of Brain, Behavior and Metabolism (CBBM), University of Lübeck, D-23538 Lübeck, Germany; (I.T.); (T.K.); (T.F.); (D.C.); (J.-U.M.)
| | - Henrik Oster
- Institute for Neurobiology, Center of Brain, Behavior and Metabolism (CBBM), University of Lübeck, D-23538 Lübeck, Germany; (L.V.M.D.A.); (H.O.)
| | - Björn Konukiewitz
- Institute of Pathology, University Hospital Schleswig-Holstein, Campus Kiel, D-24105 Kiel, Germany;
| | - Ulrich Friedrich Wellner
- Clinic for Surgery, University Hospital Schleswig-Holstein, Campus Lübeck, University of Lübeck, D-23538 Lübeck, Germany; (B.F.); (R.B.); (U.F.W.)
| | | | - Jens-Uwe Marquardt
- First Department of Medicine, University Hospital Schleswig-Holstein, Campus Lübeck, Center of Brain, Behavior and Metabolism (CBBM), University of Lübeck, D-23538 Lübeck, Germany; (I.T.); (T.K.); (T.F.); (D.C.); (J.-U.M.)
| |
Collapse
|
12
|
Liu YY, Liu HY, Yu TJ, Lu Q, Zhang FL, Liu GY, Shao ZM, Li DQ. O-GlcNAcylation of MORC2 at threonine 556 by OGT couples TGF-β signaling to breast cancer progression. Cell Death Differ 2022; 29:861-873. [PMID: 34974534 PMCID: PMC8991186 DOI: 10.1038/s41418-021-00901-0] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 11/03/2021] [Accepted: 11/10/2021] [Indexed: 12/11/2022] Open
Abstract
MORC family CW-type zinc finger 2 (MORC2) is a newly identified chromatin-remodeling enzyme involved in DNA damage response and gene transcription, and its dysregulation has been linked with Charcot-Marie-Tooth disease, neurodevelopmental disorder, and cancer. Despite its functional importance, how MORC2 is regulated remains enigmatic. Here, we report that MORC2 is O-GlcNAcylated by O-GlcNAc transferase (OGT) at threonine 556. Mutation of this site or pharmacological inhibition of OGT impairs MORC2-mediated breast cancer cell migration and invasion in vitro and lung colonization in vivo. Moreover, transforming growth factor-β1 (TGF-β1) induces MORC2 O-GlcNAcylation through enhancing the stability of glutamine-fructose-6-phosphate aminotransferase (GFAT), the rate-limiting enzyme for producing the sugar donor for OGT. O-GlcNAcylated MORC2 is required for transcriptional activation of TGF-β1 target genes connective tissue growth factor (CTGF) and snail family transcriptional repressor 1 (SNAIL). In support of these observations, knockdown of GFAT, SNAIL or CTGF compromises TGF-β1-induced, MORC2 O-GlcNAcylation-mediated breast cancer cell migration and invasion. Clinically, high expression of OGT, MORC2, SNAIL, and CTGF in breast tumors is associated with poor patient prognosis. Collectively, these findings uncover a previously unrecognized mechanistic role for MORC2 O-GlcNAcylation in breast cancer progression and provide evidence for targeting MORC2-dependent breast cancer through blocking its O-GlcNAcylation.
Collapse
Affiliation(s)
- Ying-Ying Liu
- grid.8547.e0000 0001 0125 2443Fudan University Shanghai Cancer Center and Shanghai Key Laboratory of Medical Epigenetics, International Co-laboratory of Medical Epigenetics and Metabolism, Ministry of Science and Technology, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032 China ,grid.8547.e0000 0001 0125 2443Cancer Institute, Shanghai Medical College, Fudan University, Shanghai, 200032 China ,grid.8547.e0000 0001 0125 2443Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032 China ,grid.8547.e0000 0001 0125 2443Department of Breast Surgery, Shanghai Medical College, Fudan University, Shanghai, 200032 China
| | - Hong-Yi Liu
- grid.8547.e0000 0001 0125 2443Fudan University Shanghai Cancer Center and Shanghai Key Laboratory of Medical Epigenetics, International Co-laboratory of Medical Epigenetics and Metabolism, Ministry of Science and Technology, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032 China
| | - Tian-Jian Yu
- grid.8547.e0000 0001 0125 2443Fudan University Shanghai Cancer Center and Shanghai Key Laboratory of Medical Epigenetics, International Co-laboratory of Medical Epigenetics and Metabolism, Ministry of Science and Technology, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032 China ,grid.8547.e0000 0001 0125 2443Cancer Institute, Shanghai Medical College, Fudan University, Shanghai, 200032 China ,grid.8547.e0000 0001 0125 2443Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032 China ,grid.8547.e0000 0001 0125 2443Department of Breast Surgery, Shanghai Medical College, Fudan University, Shanghai, 200032 China
| | - Qin Lu
- grid.8547.e0000 0001 0125 2443Fudan University Shanghai Cancer Center and Shanghai Key Laboratory of Medical Epigenetics, International Co-laboratory of Medical Epigenetics and Metabolism, Ministry of Science and Technology, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032 China
| | - Fang-Lin Zhang
- grid.8547.e0000 0001 0125 2443Fudan University Shanghai Cancer Center and Shanghai Key Laboratory of Medical Epigenetics, International Co-laboratory of Medical Epigenetics and Metabolism, Ministry of Science and Technology, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032 China ,grid.8547.e0000 0001 0125 2443Cancer Institute, Shanghai Medical College, Fudan University, Shanghai, 200032 China ,grid.8547.e0000 0001 0125 2443Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032 China
| | - Guang-Yu Liu
- Department of Breast Surgery, Shanghai Medical College, Fudan University, Shanghai, 200032, China.
| | - Zhi-Ming Shao
- Fudan University Shanghai Cancer Center and Shanghai Key Laboratory of Medical Epigenetics, International Co-laboratory of Medical Epigenetics and Metabolism, Ministry of Science and Technology, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China. .,Cancer Institute, Shanghai Medical College, Fudan University, Shanghai, 200032, China. .,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China. .,Department of Breast Surgery, Shanghai Medical College, Fudan University, Shanghai, 200032, China. .,Shanghai Key Laboratory of Breast Cancer, Shanghai Medical College, Fudan University, Shanghai, 200032, China.
| | - Da-Qiang Li
- Fudan University Shanghai Cancer Center and Shanghai Key Laboratory of Medical Epigenetics, International Co-laboratory of Medical Epigenetics and Metabolism, Ministry of Science and Technology, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China. .,Cancer Institute, Shanghai Medical College, Fudan University, Shanghai, 200032, China. .,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China. .,Department of Breast Surgery, Shanghai Medical College, Fudan University, Shanghai, 200032, China. .,Shanghai Key Laboratory of Breast Cancer, Shanghai Medical College, Fudan University, Shanghai, 200032, China. .,Shanghai Key Laboratory of Radiation Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China.
| |
Collapse
|
13
|
Su J, Chen D, Ruan Y, Tian Y, Lv K, Zhou X, Ying D, Lu Y. LncRNA MBNL1-AS1 represses gastric cancer progression via the TGF-β pathway by modulating miR-424-5p/Smad7 axis. Bioengineered 2022; 13:6978-6995. [PMID: 35311623 PMCID: PMC9278977 DOI: 10.1080/21655979.2022.2037921] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Studies over the past decades have implicated lncRNAs in promoting the development, migration and invasion of gastric cancer (GC). However, the role and mechanism of lncRNA MBNL1-AS1 in GC promotion are poorly understood. In this research, qRT-PCR showed that MBNL1-AS1 was down-regulated in GC tissues and cells. Cell experiments and the animal study demonstrated that MBNL1-AS1 knockdown accelerated GC cell proliferation, migration, and invasion, thus restraining cell apoptosis. Meanwhile, overexpression of MBNL1-AS1 repressed GC cell promotion. Bioinformatics analysis confirmed that MBNL1-AS1 binds to miR-424-5p via negative modulation. Rescue experiments showed that decreased miR-424-5p level inhibited GC cell promotion by silencing MBNL1-AS1. Furthermore, Smad7 was identified as a target of miR-424-5p that could reverse the promotion of GC cell growth mediated by miR-424-5p. Western blot results proved that MBNL1-AS1 affected TGF-β/SMAD pathways by regulating the miR-424-5p/Smad7 axis. Collectively, MBNL1-AS1 restrained GC growth via the miR-424-5p/Smad7 axis and thus could be a promising target for GC therapy. These findings illustrate that lncRNA MBNL1-AS1, as a tumor suppressor gene, participates in GC progression by regulating miR-424-5p/Smad7 axis, thus activating TGF-β/EMT pathways. The evidence may provide a potential marker for GC patients.
Collapse
Affiliation(s)
- Jiewen Su
- Department of Gastroenterology, the Affiliated Lihuili Hospital, Ningbo University, Ningbo, Zhejiang, PR China
| | - Dawei Chen
- Department of Gastroenterology, the Affiliated Lihuili Hospital, Ningbo University, Ningbo, Zhejiang, PR China
| | - Yi Ruan
- Department of General Surgery, the Affiliated Lihuili Hospital, Ningbo University, Ningbo, Zhejiang, PR China
| | - Yuan Tian
- Department of General Surgery, the Affiliated Lihuili Hospital, Ningbo University, Ningbo, Zhejiang, PR China
| | - Kaiji Lv
- Department of General Surgery, the Affiliated Lihuili Hospital, Ningbo University, Ningbo, Zhejiang, PR China
| | - Xinhua Zhou
- Department of General Surgery, the Affiliated Lihuili Hospital, Ningbo University, Ningbo, Zhejiang, PR China
| | - Dongjian Ying
- Department of General Surgery, the Affiliated Lihuili Hospital, Ningbo University, Ningbo, Zhejiang, PR China
| | - Yeting Lu
- Department of General Surgery, the Affiliated Lihuili Hospital, Ningbo University, Ningbo, Zhejiang, PR China
| |
Collapse
|
14
|
Garg M. Emerging roles of epithelial-mesenchymal plasticity in invasion-metastasis cascade and therapy resistance. Cancer Metastasis Rev 2022; 41:131-145. [PMID: 34978017 DOI: 10.1007/s10555-021-10003-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 11/19/2021] [Indexed: 12/12/2022]
Abstract
Strong association of cancer incidence and its progression with mortality highlights the need to decipher the cellular and molecular mechanisms that drive tumor cells to rapidly progress to metastatic disease and therapy resistance. Epithelial-mesenchymal plasticity (EMP) emerged as a key regulator of metastatic outgrowth. It allows neoplastic epithelial cells to delaminate from their neighbors either individually or collectively, traverse the extracellular matrix (ECM) barrier, enter into the circulation, and establish distal metastases. Plasticity between epithelial and mesenchymal states and the existence of hybrid epithelial/mesenchymal (E/M) phenotypes are increasingly being reported in different tumor contexts. Small subset of cancer cells with stemness called cancer stem cells (CSCs) exhibit plasticity, possess high tumorigenic potential, and contribute to high degree of tumoral heterogeneity. EMP characterized by the presence of dynamic intermediate states is reported to be influenced by (epi)genomic reprograming, growth factor signaling, inflammation, and low oxygen generated by tumor stromal microenvironment. EMP alters the genotypic and phenotypic characteristics of tumor cells/CSCs, disrupts tissue homeostasis, induces the reprogramming of angiogenic and immune recognition functions, and renders tumor cells to survive hostile microenvironments and resist therapy. The present review summarizes the roles of EMP in tumor invasion and metastasis and provides an update on therapeutic strategies to target the metastatic and refractory cancers.
Collapse
Affiliation(s)
- Minal Garg
- Department of Biochemistry, University of Lucknow, Lucknow, 226007, Uttar Pradesh, India.
| |
Collapse
|
15
|
Optical Redox Imaging Is Responsive to TGFβ Receptor Signalling in Triple-Negative Breast Cancer Cells. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2022; 1395:269-274. [PMID: 36527648 DOI: 10.1007/978-3-031-14190-4_44] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Co-enzyme nicotinamide adenine dinucleotide NAD(H) regulates hundreds of biochemical reactions within the cell. We previously reported that NAD(H) redox status may have prognostic value for predicting breast cancer metastasis. However, the mechanisms of NAD(H) involvement in metastasis remain elusive. Given the important roles of TGFβ signalling in metastatic processes, such as promoting the epithelial-to-mesenchymal transition, we aimed to investigate the involvement of the mitochondrial NAD(H) redox status in TGFβ receptor signalling. Here we present the initial evidence that NAD(H) redox status is responsive to TGFβ receptor signalling in triple-negative breast cancer cells in culture. The mitochondrial NAD(H) redox status was determined by the optical redox imaging (ORI) technique. Cultured HCC1806 (less aggressive) and MDA-MB-231 (more aggressive) cells were subjected to ORI after treatment with exogenous TGFβ1 or LY2109761, which stimulates or inhibits TGFβ receptor signalling, respectively. Cell migration was determined with the transwell migration assay. Global averaging quantification of the ORI images showed that 1) TGFβ1 stimulation resulted in differential responses between HCC1806 and MDA-MB-231 lines, with HCC1806 cells having a significant change in the mitochondrial redox status, corresponding to a larger increase in cell migration; 2) HCC1806 cells acutely treated with LY2109761 yielded immediate increases in ORI signals. These preliminary data are the first evidence that suggests the existence of a cell line-dependent shift of the mitochondrial NAD(H) redox status in the TGFβ receptor signalling induced migratory process of breast cancer cells. Further research should be conducted to confirm these results as improved understanding of the underlying mechanisms of metastatic process may contribute to the identification of prognostic biomarkers and therapeutic targets.
Collapse
|
16
|
Abstract
Transforming growth factor-β (TGFβ) signalling controls multiple cell fate decisions during development and tissue homeostasis; hence, dysregulation of this pathway can drive several diseases, including cancer. Here we discuss the influence that TGFβ exerts on the composition and behaviour of different cell populations present in the tumour immune microenvironment, and the context-dependent functions of this cytokine in suppressing or promoting cancer. During homeostasis, TGFβ controls inflammatory responses triggered by exposure to the outside milieu in barrier tissues. Lack of TGFβ exacerbates inflammation, leading to tissue damage and cellular transformation. In contrast, as tumours progress, they leverage TGFβ to drive an unrestrained wound-healing programme in cancer-associated fibroblasts, as well as to suppress the adaptive immune system and the innate immune system. In consonance with this key role in reprogramming the tumour microenvironment, emerging data demonstrate that TGFβ-inhibitory therapies can restore cancer immunity. Indeed, this approach can synergize with other immunotherapies - including immune checkpoint blockade - to unleash robust antitumour immune responses in preclinical cancer models. Despite initial challenges in clinical translation, these findings have sparked the development of multiple therapeutic strategies that inhibit the TGFβ pathway, many of which are currently in clinical evaluation.
Collapse
Affiliation(s)
- Daniele V F Tauriello
- Department of Cell Biology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, Nijmegen, The Netherlands.
| | - Elena Sancho
- Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Barcelona, Spain
| | - Eduard Batlle
- Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Barcelona, Spain.
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Barcelona, Spain.
- Institucio Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Spain.
| |
Collapse
|
17
|
Xu R, Yan Y, Zheng X, Zhang H, Chen W, Li H, Dong Z. Aspirin Suppresses Breast Cancer Metastasis to Lung by Targeting Anoikis Resistance. Carcinogenesis 2021; 43:104-114. [PMID: 34958360 DOI: 10.1093/carcin/bgab117] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 11/13/2021] [Accepted: 12/01/2021] [Indexed: 11/12/2022] Open
Abstract
Clinical evidence recently suggests that the regular use of aspirin is associated with a lower risk of breast cancer metastasis, but mechanisms remain unclear. Resistance to anoikis has been implicated in malignant transformation and metastasis. Here we investigated whether aspirin might prevent breast cancer metastasis to lung by targeting anoikis resistance. Aspirin sensitized breast cancer cells to anoikis in vitro, and lowered the circulating tumor cells as well as distant metastasis in vivo. Mechanistically, thromboxane A2 (TXA2) pathway was identified as the relevant molecular target for aspirin in anoikis sensitization. Upon detachment, both thromboxane A2 receptor (TP) and thromboxane A2 synthase 1 (TBXAS1) were up-regulated in metastatic breast cancer cells, conferred anoikis resistance through persistent activation of Akt, thereby facilitated breast cancer metastasis to lung. Consistently, either knockdown of TP in cancer cells or genetic deletion of TP in mice protected against lung metastasis in vivo. Collectively, TXA2 pathway plays a critical role in anoikis resistance, and might serve as potential target for chemoprevention of breast cancer metastasis.
Collapse
Affiliation(s)
- Ruijie Xu
- School of Food Science and Technology, Jiangnan University, Wuxi, 214122, China.,State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, 214122, China
| | - Yongheng Yan
- School of Food Science and Technology, Jiangnan University, Wuxi, 214122, China.,State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, 214122, China
| | - Xu Zheng
- School of Food Science and Technology, Jiangnan University, Wuxi, 214122, China.,State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, 214122, China
| | - Hao Zhang
- School of Food Science and Technology, Jiangnan University, Wuxi, 214122, China.,State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, 214122, China
| | - Wei Chen
- School of Food Science and Technology, Jiangnan University, Wuxi, 214122, China.,State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, 214122, China
| | - Haitao Li
- School of Food Science and Technology, Jiangnan University, Wuxi, 214122, China.,State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, 214122, China
| | - Zigang Dong
- The School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, 450000, China.,The Hormel Institute, University of Minnesota, Austin, MN 55912, USA
| |
Collapse
|
18
|
Balazova L, Balaz M, Horvath C, Horváth Á, Moser C, Kovanicova Z, Ghosh A, Ghoshdastider U, Efthymiou V, Kiehlmann E, Sun W, Dong H, Ding L, Amri EZ, Nuutila P, Virtanen KA, Niemi T, Ukropcova B, Ukropec J, Pelczar P, Lamla T, Hamilton B, Neubauer H, Wolfrum C. GPR180 is a component of TGFβ signalling that promotes thermogenic adipocyte function and mediates the metabolic effects of the adipocyte-secreted factor CTHRC1. Nat Commun 2021; 12:7144. [PMID: 34880217 PMCID: PMC8655035 DOI: 10.1038/s41467-021-27442-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Accepted: 11/17/2021] [Indexed: 12/12/2022] Open
Abstract
Activation of thermogenic brown and beige adipocytes is considered as a strategy to improve metabolic control. Here, we identify GPR180 as a receptor regulating brown and beige adipocyte function and whole-body glucose homeostasis, whose expression in humans is associated with improved metabolic control. We demonstrate that GPR180 is not a GPCR but a component of the TGFβ signalling pathway and regulates the activity of the TGFβ receptor complex through SMAD3 phosphorylation. In addition, using genetic and pharmacological tools, we provide evidence that GPR180 is required to manifest Collagen triple helix repeat containing 1 (CTHRC1) action to regulate brown and beige adipocyte activity and glucose homeostasis. In this work, we show that CTHRC1/GPR180 signalling integrates into the TGFβ signalling as an alternative axis to fine-tune and achieve low-grade activation of the pathway to prevent pathophysiological response while contributing to control of glucose and energy metabolism.
Collapse
Affiliation(s)
- Lucia Balazova
- Institute of Food, Nutrition and Health, ETH Zürich, 8603, Schwerzenbach, Switzerland
| | - Miroslav Balaz
- Institute of Food, Nutrition and Health, ETH Zürich, 8603, Schwerzenbach, Switzerland
- Institute of Experimental Endocrinology, Biomedical Research Center at the Slovak Academy of Sciences, 84505, Bratislava, Slovakia
- Department of Animal Physiology and Ethology, Faculty of Natural Sciences, Comenius University in Bratislava, 84215, Bratislava, Slovakia
| | - Carla Horvath
- Institute of Food, Nutrition and Health, ETH Zürich, 8603, Schwerzenbach, Switzerland
| | - Áron Horváth
- Biomechanics Laboratory, University Hospital Balgrist, University of Zurich, 8008, Zurich, Switzerland
- Institute of Biomechanics, ETH Zurich, 8093, Zurich, Switzerland
| | - Caroline Moser
- Institute of Food, Nutrition and Health, ETH Zürich, 8603, Schwerzenbach, Switzerland
| | - Zuzana Kovanicova
- Institute of Experimental Endocrinology, Biomedical Research Center at the Slovak Academy of Sciences, 84505, Bratislava, Slovakia
| | - Adhideb Ghosh
- Institute of Food, Nutrition and Health, ETH Zürich, 8603, Schwerzenbach, Switzerland
- Functional Genomics Centre Zurich, ETH Zurich/ University of Zurich, 8057, Zurich, Switzerland
| | - Umesh Ghoshdastider
- Institute of Food, Nutrition and Health, ETH Zürich, 8603, Schwerzenbach, Switzerland
| | - Vissarion Efthymiou
- Institute of Food, Nutrition and Health, ETH Zürich, 8603, Schwerzenbach, Switzerland
| | - Elke Kiehlmann
- Institute of Food, Nutrition and Health, ETH Zürich, 8603, Schwerzenbach, Switzerland
| | - Wenfei Sun
- Institute of Food, Nutrition and Health, ETH Zürich, 8603, Schwerzenbach, Switzerland
| | - Hua Dong
- Institute of Food, Nutrition and Health, ETH Zürich, 8603, Schwerzenbach, Switzerland
| | - Lianggong Ding
- Institute of Food, Nutrition and Health, ETH Zürich, 8603, Schwerzenbach, Switzerland
| | - Ez-Zoubir Amri
- Université Côte d'Azur, French National Centre for Scientific Research, Inserm, iBV, 06107, Nice, France
| | - Pirjo Nuutila
- Turku PET Centre, University of Turku, 20520, Turku, Finland
| | | | - Tarja Niemi
- Department of Surgery, Turku University Hospital, 20520, Turku, Finland
| | - Barbara Ukropcova
- Institute of Experimental Endocrinology, Biomedical Research Center at the Slovak Academy of Sciences, 84505, Bratislava, Slovakia
- Institute of Pathophysiology, Faculty of Medicine, Comenius University, 81108, Bratislava, Slovakia
| | - Jozef Ukropec
- Institute of Experimental Endocrinology, Biomedical Research Center at the Slovak Academy of Sciences, 84505, Bratislava, Slovakia
| | - Pawel Pelczar
- Center for Transgenic Models, University of Basel, 3350, Basel, Switzerland
| | - Thorsten Lamla
- Drug Discovery Sciences, Boehringer Ingelheim Pharma GmbH & Co. KG, 88397, Biberach an der Riss, Germany
| | - Bradford Hamilton
- Cardiometabolic Diseases Research Department, Boehringer Ingelheim Pharma GmbH and Co. KG, 88397, Biberach an der Riss, Germany
| | - Heike Neubauer
- Cardiometabolic Diseases Research Department, Boehringer Ingelheim Pharma GmbH and Co. KG, 88397, Biberach an der Riss, Germany
| | - Christian Wolfrum
- Institute of Food, Nutrition and Health, ETH Zürich, 8603, Schwerzenbach, Switzerland.
| |
Collapse
|
19
|
Trivedi T, Pagnotti GM, Guise TA, Mohammad KS. The Role of TGF-β in Bone Metastases. Biomolecules 2021; 11:biom11111643. [PMID: 34827641 PMCID: PMC8615596 DOI: 10.3390/biom11111643] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 10/29/2021] [Accepted: 10/29/2021] [Indexed: 02/07/2023] Open
Abstract
Complications associated with advanced cancer are a major clinical challenge and, if associated with bone metastases, worsen the prognosis and compromise the survival of the patients. Breast and prostate cancer cells exhibit a high propensity to metastasize to bone. The bone microenvironment is unique, providing fertile soil for cancer cell propagation, while mineralized bone matrices store potent growth factors and cytokines. Biologically active transforming growth factor β (TGF-β), one of the most abundant growth factors, is released following tumor-induced osteoclastic bone resorption. TGF-β promotes tumor cell secretion of factors that accelerate bone loss and fuel tumor cells to colonize. Thus, TGF-β is critical for driving the feed-forward vicious cycle of tumor growth in bone. Further, TGF-β promotes epithelial-mesenchymal transition (EMT), increasing cell invasiveness, angiogenesis, and metastatic progression. Emerging evidence shows TGF-β suppresses immune responses, enabling opportunistic cancer cells to escape immune checkpoints and promote bone metastases. Blocking TGF-β signaling pathways could disrupt the vicious cycle, revert EMT, and enhance immune response. However, TGF-β’s dual role as both tumor suppressor and enhancer presents a significant challenge in developing therapeutics that target TGF-β signaling. This review presents TGF-β’s role in cancer progression and bone metastases, while highlighting current perspectives on the therapeutic potential of targeting TGF-β pathways.
Collapse
Affiliation(s)
- Trupti Trivedi
- Department of Endocrine Neoplasia and Hormonal Disorders, Division of Internal Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (T.T.); (G.M.P.); (T.A.G.)
| | - Gabriel M. Pagnotti
- Department of Endocrine Neoplasia and Hormonal Disorders, Division of Internal Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (T.T.); (G.M.P.); (T.A.G.)
| | - Theresa A. Guise
- Department of Endocrine Neoplasia and Hormonal Disorders, Division of Internal Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (T.T.); (G.M.P.); (T.A.G.)
| | - Khalid S. Mohammad
- Department of Endocrine Neoplasia and Hormonal Disorders, Division of Internal Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (T.T.); (G.M.P.); (T.A.G.)
- College of Medicine, Alfaisal University, Riyadh 11533, Saudi Arabia
- Correspondence: ; Tel.: +966-546810335
| |
Collapse
|
20
|
Vafaizadeh V, Buechel D, Rubinstein N, Kalathur RKR, Bazzani L, Saxena M, Valenta T, Hausmann G, Cantù C, Basler K, Christofori G. The interactions of Bcl9/Bcl9L with β-catenin and Pygopus promote breast cancer growth, invasion, and metastasis. Oncogene 2021; 40:6195-6209. [PMID: 34545187 PMCID: PMC8553620 DOI: 10.1038/s41388-021-02016-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 08/26/2021] [Accepted: 09/08/2021] [Indexed: 12/12/2022]
Abstract
Canonical Wnt/β-catenin signaling is an established regulator of cellular state and its critical contributions to tumor initiation, malignant tumor progression and metastasis formation have been demonstrated in various cancer types. Here, we investigated how the binding of β-catenin to the transcriptional coactivators B-cell CLL/lymphoma 9 (Bcl9) and Bcl9-Like (Bcl9L) affected mammary gland carcinogenesis in the MMTV-PyMT transgenic mouse model of metastatic breast cancer. Conditional knockout of both Bcl9 and Bcl9L resulted into tumor cell death. In contrast, disrupting the interaction of Bcl9/Bcl9L with β-catenin, either by deletion of their HD2 domains or by a point mutation in the N-terminal domain of β-catenin (D164A), diminished primary tumor growth and tumor cell proliferation and reduced tumor cell invasion and lung metastasis. In comparison, the disruption of HD1 domain-mediated binding of Bcl9/Bcl9L to Pygopus had only moderate effects. Interestingly, interfering with the β-catenin-Bcl9/Bcl9L-Pygo chain of adapters only partially impaired the transcriptional response of mammary tumor cells to Wnt3a and TGFβ treatments. Together, the results indicate that Bcl9/Bcl9L modulate but are not critically required for canonical Wnt signaling in its contribution to breast cancer growth and malignant progression, a notion consistent with the “just-right” hypothesis of Wnt-driven tumor progression.
Collapse
Affiliation(s)
- Vida Vafaizadeh
- Department of Biomedicine, University of Basel, Basel, Switzerland.
| | - David Buechel
- Department of Biomedicine, University of Basel, Basel, Switzerland
| | - Natalia Rubinstein
- Instituto de Biociencias, Biotecnología y Biología Traslacional, Departamento de Fisiología, Biología Molecular y Celular, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina
| | - Ravi K R Kalathur
- Department of Biomedicine, University of Basel, Basel, Switzerland.,Murdoch Children's Research Institute, Royal Children's Hospital, Parkville, VIC, Australia
| | - Lorenzo Bazzani
- Department of Biomedicine, University of Basel, Basel, Switzerland.,Department of Life Sciences, University of Siena, Siena, Italy
| | - Meera Saxena
- Department of Biomedicine, University of Basel, Basel, Switzerland
| | - Tomas Valenta
- Department of Molecular Life Sciences, University of Zürich, Zürich, Switzerland
| | - George Hausmann
- Department of Molecular Life Sciences, University of Zürich, Zürich, Switzerland
| | - Claudio Cantù
- Wallenberg Centre for Molecular Medicine, Linköping University, Linköping, Sweden.,Department of Biomedical and Clinical Sciences, Division of Molecular Medicine and Virology, Faculty of Medicine and Health Sciences, Linköping University, Linköping, Sweden
| | - Konrad Basler
- Department of Molecular Life Sciences, University of Zürich, Zürich, Switzerland
| | | |
Collapse
|
21
|
Kodama S, Podyma-Inoue KΑ, Uchihashi T, Kurioka K, Takahashi H, Sugauchi A, Takahashi K, Inubushi T, Kogo M, Tanaka S, Watabe T. Progression of melanoma is suppressed by targeting all transforming growth factor‑β isoforms with an Fc chimeric receptor. Oncol Rep 2021; 46:197. [PMID: 34296292 PMCID: PMC8317165 DOI: 10.3892/or.2021.8148] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 06/02/2021] [Indexed: 01/15/2023] Open
Abstract
Melanoma is an aggressive type of cancer originating from the skin that arises from neoplastic changes in melanocytes. Transforming growth factor-β (TGF-β) is a pleiotropic cytokine and is known to contribute to melanoma progression by inducing the epithelial-mesenchymal transition (EMT) program and creating an environment that favors tumor progression. There are three TGF-β isoforms, TGF-β1, TGF-β2 and TGF-β3, all of which engage in pro-tumorigenic activities by activating SMAD signaling pathways. All TGF-β isoforms activate signaling pathways by binding to their TGF-β type I (TβRI) and type II (TβRII) receptors. Thus, effective targeting of all TGF-β isoforms is of great importance. In the present study, chimeric proteins comprising the extracellular domains of TβRI and/or TβRII fused with the Fc portion of human immunoglobulin (IgG) were validated in the melanoma context. The Fc chimeric receptor comprising both TβRI and TβRII (TβRI-TβRII-Fc) effectively trapped all TGF-β isoforms. Conversely, TβRII-Fc chimeric receptor, that comprises TβRII only, was able to interact with TGF-β1 and TGF-β3 isoforms, but not with TGF-β2, which is a poor prognostic factor for melanoma patients. Accordingly, it was revealed that TβRI-TβRII-Fc chimeric receptor suppressed the EMT program in melanoma cells in vitro induced by any of the three TGF-β isoforms, as revealed by decreased expression of mesenchymal markers. Conversely, TβRII-Fc chimeric receptor inhibited the EMT program induced by TGF-β1 and TGF-β3. In addition, it was established that tumor growth in subcutaneous mouse melanoma was inhibited by TβRI-TβRII-Fc chimeric receptor indicating that Fc chimeric receptor could be applied to modify the tumor microenvironment (TME) of melanoma. Therefore, designing of Fc chimeric receptors targeting TGF-β signals that affect various components of the TME may result in the development of effective anti-melanoma agents.
Collapse
Affiliation(s)
- Shingo Kodama
- The First Department of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Osaka University, Suita, Osaka 565‑0871, Japan
| | - Katarzyna Α Podyma-Inoue
- Department of Biochemistry, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Bunkyo, Tokyo 113‑8549, Japan
| | - Toshihiro Uchihashi
- The First Department of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Osaka University, Suita, Osaka 565‑0871, Japan
| | - Kyoko Kurioka
- The First Department of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Osaka University, Suita, Osaka 565‑0871, Japan
| | - Hitomi Takahashi
- Department of Biochemistry, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Bunkyo, Tokyo 113‑8549, Japan
| | - Akinari Sugauchi
- The First Department of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Osaka University, Suita, Osaka 565‑0871, Japan
| | - Kazuki Takahashi
- Department of Biochemistry, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Bunkyo, Tokyo 113‑8549, Japan
| | - Toshihiro Inubushi
- Department of Orthodontics and Dentofacial Orthopedics, Graduate School of Dentistry, Osaka University, Suita, Osaka 565‑0871, Japan
| | - Mikihiko Kogo
- The First Department of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Osaka University, Suita, Osaka 565‑0871, Japan
| | - Susumu Tanaka
- The First Department of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Osaka University, Suita, Osaka 565‑0871, Japan
| | - Tetsuro Watabe
- Department of Biochemistry, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Bunkyo, Tokyo 113‑8549, Japan
| |
Collapse
|
22
|
Targeting immunosuppression by TGF-β1 for cancer immunotherapy. Biochem Pharmacol 2021; 192:114697. [PMID: 34302795 PMCID: PMC8484859 DOI: 10.1016/j.bcp.2021.114697] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 07/15/2021] [Accepted: 07/19/2021] [Indexed: 12/14/2022]
Abstract
The TGF-β1 cytokine is a key mediator of many biological processes. Complex regulatory mechanisms are in place that allow one single molecule to exert so many distinct indispensable activities. The complexity of TGF-β1 biology is further illustrated by the opposing dual roles it plays during cancer progression. Risks of toxicities combined with lack of convincing therapeutical efficacy explain at least in part why therapies targeting TGF-β1 have lagged behind in past decades. However, recent successes of immunostimulatory antibodies for the immunotherapy of cancer and findings that TGF-β1 activity associates with resistance to immunotherapeutic drugs have revived the field. In this review, we discuss the biology of TGF-β1 with a special focus on its roles in regulating immune responses in the context of cancer. We describe the various therapeutic approaches available to inhibit TGF-β signalling, and more recent findings that allow selective targeting of specific sources of TGF-β activity, which may prove relevant to increase the efficacy and reduce the toxicity of cancer immunotherapy.
Collapse
|
23
|
Dumbrava MG, Lacanlale JL, Rowan CJ, Rosenblum ND. Transforming growth factor beta signaling functions during mammalian kidney development. Pediatr Nephrol 2021; 36:1663-1672. [PMID: 32880018 DOI: 10.1007/s00467-020-04739-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 07/22/2020] [Accepted: 08/04/2020] [Indexed: 12/21/2022]
Abstract
Aberrant transforming growth factor beta (TGFβ) signaling during embryogenesis is implicated in severe congenital abnormalities, including kidney malformations. However, the molecular mechanisms that underlie congenital kidney malformations related to TGFβ signaling remain poorly understood. Here, we review current understanding of the lineage-specific roles of TGFβ signaling during kidney development and how dysregulation of TGFβ signaling contributes to the pathogenesis of kidney malformation.
Collapse
Affiliation(s)
- Mihai G Dumbrava
- Program in Developmental and Stem Cell Biology, The Hospital for Sick Children, 686 Bay Street, Toronto, M5G 0A4, Canada
| | - Jon L Lacanlale
- Program in Developmental and Stem Cell Biology, The Hospital for Sick Children, 686 Bay Street, Toronto, M5G 0A4, Canada
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, M5S 1A8, Canada
| | - Christopher J Rowan
- Program in Developmental and Stem Cell Biology, The Hospital for Sick Children, 686 Bay Street, Toronto, M5G 0A4, Canada
| | - Norman D Rosenblum
- Program in Developmental and Stem Cell Biology, The Hospital for Sick Children, 686 Bay Street, Toronto, M5G 0A4, Canada.
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, M5S 1A8, Canada.
- Department of Physiology, University of Toronto, Toronto, M5S 1A8, Canada.
- Department of Paediatrics, University of Toronto, Toronto, M5S 1A8, Canada.
- Division of Nephrology, The Hospital for Sick Children, 555 University Avenue, Toronto, M5G 1X8, Canada.
| |
Collapse
|
24
|
Regua AT, Arrigo A, Doheny D, Wong GL, Lo HW. Transgenic mouse models of breast cancer. Cancer Lett 2021; 516:73-83. [PMID: 34090924 DOI: 10.1016/j.canlet.2021.05.027] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 05/23/2021] [Accepted: 05/25/2021] [Indexed: 11/26/2022]
Abstract
Transgenic breast cancer mouse models are critical tools for preclinical studies of human breast cancer. Genetic editing of the murine mammary gland allows for modeling of abnormal genetic events frequently found in human breast cancers. Genetically engineered mouse models (GEMMs) of breast cancer employ tissue-specific genetic manipulation for tumorigenic induction within the mammary tissue. Under the transcriptional control of mammary-specific promoters, transgenic mouse models can simulate spontaneous mammary tumorigenesis by expressing one or more putative oncogenes, such as MYC, HRAS, and PIK3CA. Alternatively, the Cre-Lox system allows for tissue-specific deletion of tumor suppressors, such as p53, Rb1, and Brca1, or specific knock-in of putative oncogenes. Thus, GEMMs can be designed to implement one or more genetic events to induce mammary tumorigenesis. Features of GEMMs, such as age of transgene expression, breeding quality, tumor latency, histopathological characteristics, and propensity for local and distant metastasis, are variable and strain-dependent. This review aims to summarize currently available transgenic breast cancer mouse models that undergo spontaneous mammary tumorigenesis upon genetic manipulation, their varying characteristics, and their individual genetic manipulations that model aberrant signaling events observed in human breast cancers.
Collapse
Affiliation(s)
- Angelina T Regua
- Department of Cancer Biology, Wake Forest University School of Medicine, 1 Medical Center Blvd., Winston-Salem, NC, USA.
| | - Austin Arrigo
- Department of Cancer Biology, Wake Forest University School of Medicine, 1 Medical Center Blvd., Winston-Salem, NC, USA.
| | - Daniel Doheny
- Department of Cancer Biology, Wake Forest University School of Medicine, 1 Medical Center Blvd., Winston-Salem, NC, USA.
| | - Grace L Wong
- Department of Cancer Biology, Wake Forest University School of Medicine, 1 Medical Center Blvd., Winston-Salem, NC, USA.
| | - Hui-Wen Lo
- Department of Cancer Biology, Wake Forest University School of Medicine, 1 Medical Center Blvd., Winston-Salem, NC, USA; Breast Cancer Center of Excellence, Wake Forest University School of Medicine, 1 Medical Center Blvd., Winston-Salem, NC, USA; Wake Forest Baptist Comprehensive Cancer Center, Wake Forest University School of Medicine, 1 Medical Center Blvd., Winston-Salem, NC, USA.
| |
Collapse
|
25
|
Atovaquone Suppresses Triple-Negative Breast Tumor Growth by Reducing Immune-Suppressive Cells. Int J Mol Sci 2021; 22:ijms22105150. [PMID: 34068008 PMCID: PMC8152242 DOI: 10.3390/ijms22105150] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Revised: 05/06/2021] [Accepted: 05/07/2021] [Indexed: 12/13/2022] Open
Abstract
A major contributing factor in triple-negative breast cancer progression is its ability to evade immune surveillance. One mechanism for this immunosuppression is through ribosomal protein S19 (RPS19), which facilitates myeloid-derived suppressor cells (MDSCs) recruitment in tumors, which generate cytokines TGF-β and IL-10 and induce regulatory T cells (Tregs), all of which are immunosuppressive and enhance tumor progression. Hence, enhancing the immune system in breast tumors could be a strategy for anticancer therapeutics. The present study evaluated the immune response of atovaquone, an antiprotozoal drug, in three independent breast-tumor models. Our results demonstrated that oral administration of atovaquone reduced HCC1806, CI66 and 4T1 paclitaxel-resistant (4T1-PR) breast-tumor growth by 45%, 70% and 42%, respectively. MDSCs, TGF-β, IL-10 and Tregs of blood and tumors were analyzed from all of these in vivo models. Our results demonstrated that atovaquone treatment in mice bearing HCC1806 tumors reduced MDSCs from tumor and blood by 70% and 30%, respectively. We also observed a 25% reduction in tumor MDSCs in atovaquone-treated mice bearing CI66 and 4T1-PR tumors. In addition, a decrease in TGF-β and IL-10 in tumor lysates was observed in atovaquone-treated mice with a reduction in tumor Tregs. Moreover, a significant reduction in the expression of RPS19 was found in tumors treated with atovaquone.
Collapse
|
26
|
Kim BG, Malek E, Choi SH, Ignatz-Hoover JJ, Driscoll JJ. Novel therapies emerging in oncology to target the TGF-β pathway. J Hematol Oncol 2021; 14:55. [PMID: 33823905 PMCID: PMC8022551 DOI: 10.1186/s13045-021-01053-x] [Citation(s) in RCA: 189] [Impact Index Per Article: 63.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Accepted: 03/01/2021] [Indexed: 12/22/2022] Open
Abstract
The TGF-β signaling pathway governs key cellular processes under physiologic conditions and is deregulated in many pathologies, including cancer. TGF-β is a multifunctional cytokine that acts in a cell- and context-dependent manner as a tumor promoter or tumor suppressor. As a tumor promoter, the TGF-β pathway enhances cell proliferation, migratory invasion, metastatic spread within the tumor microenvironment and suppresses immunosurveillance. Collectively, the pleiotropic nature of TGF-β signaling contributes to drug resistance, tumor escape and undermines clinical response to therapy. Based upon a wealth of preclinical studies, the TGF-β pathway has been pharmacologically targeted using small molecule inhibitors, TGF-β-directed chimeric monoclonal antibodies, ligand traps, antisense oligonucleotides and vaccines that have been now evaluated in clinical trials. Here, we have assessed the safety and efficacy of TGF-β pathway antagonists from multiple drug classes that have been evaluated in completed and ongoing trials. We highlight Vactosertib, a highly potent small molecule TGF-β type 1 receptor kinase inhibitor that is well-tolerated with an acceptable safety profile that has shown efficacy against multiple types of cancer. The TGF-β ligand traps Bintrafusp alfa (a bifunctional conjugate that binds TGF-β and PD-L1), AVID200 (a computationally designed trap of TGF-β receptor ectodomains fused to an Fc domain) and Luspatercept (a recombinant fusion that links the activin receptor IIb to IgG) offer new ways to fight difficult-to-treat cancers. While TGF-β pathway antagonists are rapidly emerging as highly promising, safe and effective anticancer agents, significant challenges remain. Minimizing the unintentional inhibition of tumor-suppressing activity and inflammatory effects with the desired restraint on tumor-promoting activities has impeded the clinical development of TGF-β pathway antagonists. A better understanding of the mechanistic details of the TGF-β pathway should lead to more effective TGF-β antagonists and uncover biomarkers that better stratify patient selection, improve patient responses and further the clinical development of TGF-β antagonists.
Collapse
Affiliation(s)
- Byung-Gyu Kim
- Division of Hematology and Oncology, Department of Medicine, Case Western Reserve University School of Medicine, Cleveland, OH, USA
- Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH, USA
| | - Ehsan Malek
- Division of Hematology and Oncology, Department of Medicine, Case Western Reserve University School of Medicine, Cleveland, OH, USA
- Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH, USA
- Adult Hematologic Malignancies and Stem Cell Transplant Section, Seidman Cancer Center, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - Sung Hee Choi
- Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH, USA
- Department of Pediatrics, Case Western Reserve University, Cleveland, OH, USA
| | - James J Ignatz-Hoover
- Division of Hematology and Oncology, Department of Medicine, Case Western Reserve University School of Medicine, Cleveland, OH, USA
- Adult Hematologic Malignancies and Stem Cell Transplant Section, Seidman Cancer Center, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - James J Driscoll
- Division of Hematology and Oncology, Department of Medicine, Case Western Reserve University School of Medicine, Cleveland, OH, USA.
- Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH, USA.
- Adult Hematologic Malignancies and Stem Cell Transplant Section, Seidman Cancer Center, University Hospitals Cleveland Medical Center, Cleveland, OH, USA.
| |
Collapse
|
27
|
VCAM-1-targeted and PPARδ-agonist-loaded nanomicelles enhanced suppressing effects on apoptosis and migration of oxidized low-density lipoprotein-induced vascular smooth muscle cells. Biosci Rep 2021; 40:222727. [PMID: 32314783 PMCID: PMC7218220 DOI: 10.1042/bsr20200559] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 04/08/2020] [Accepted: 04/20/2020] [Indexed: 11/29/2022] Open
Abstract
Purpose: Nanomicelles (NMs) have been widely used for various biomedical applications due to its unique physiochemical properties. The present study aims to investigate the effects of vascular cell adhesion molecule-1 (VCAM-1)-targeted and peroxisome proliferator-activated receptor δ (PPARδ) agonist (GW0742)-loaded NMs on apoptosis and migration in oxidized low-density lipoprotein (ox-LDL)-induced human aortic vascular smooth muscle cells (HAVSMCs). Methods: The GW0742-loaded NMs (M-GW) and VCAM-1-targeted NMs loaded with GW0742 (TM-GW) were prepared, and then the morphologies and the size distribution of M-GM and TM-GM were observed by transmission electron microscopy (TEM) and dynamic light scattering (DLS), respectively. In vitro drug release assay of M-GM and TM-GM were performed as well. Next, HAVSMCs were cultured in medium containing ox-LDL to mimic atherosclerotic environment, and the effects of free GW0742, M-GM and TM-GM on endocytosis, cell migration and apoptosis, as well as the expression of VCAM-1, and proteins associated with migration and apoptosis were measured in HAVSMCs treated with ox-LDL. Results: M-GM and TM-GM were successfully prepared. VCAM-1 was overexpressed in HAVSMCs treated with ox-LDL, and TM-GM had a strong targeting ability to HAVSMCs treated with ox-LDL compared with M-GM. In addition, compared with free GW0742, both M-GM and TM-GM significantly diminished cell apoptosis and migration in HAVSMCs treated with ox-LDL. Conclusions: TM-GM had a superior suppressing effect on apoptosis and migration of ox-LDL-induced HAVSMCs.
Collapse
|
28
|
Abstract
To antagonize tumor-derived TGFβ contemporaneously to anticancer immunotherapy, we genetically engineered a fusion protein coupling IL-2 and the ectodomain of TGFβ receptor II (Fusion of Interleukin-2 and Soluble TGFβ receptor – a.k.a. FIST). FIST possesses intriguing gain-of-function properties and induces potent activation of IL2-receptor expressing cells and inhibits tumor-derived angiogenesis. Thus FIST constitutes a first-in-class biological that couples anti-angiogenesis to an immune antitumor response.
Collapse
Affiliation(s)
- Claudia Penafuerte
- The Rosalind & Morris Goodman Cancer Research Centre; McGill University; Montreal, QC Canada
| | | |
Collapse
|
29
|
Ungefroren H. Autocrine TGF-β in Cancer: Review of the Literature and Caveats in Experimental Analysis. Int J Mol Sci 2021; 22:977. [PMID: 33478130 PMCID: PMC7835898 DOI: 10.3390/ijms22020977] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 01/18/2021] [Accepted: 01/19/2021] [Indexed: 12/14/2022] Open
Abstract
Autocrine signaling is defined as the production and secretion of an extracellular mediator by a cell followed by the binding of that mediator to receptors on the same cell to initiate signaling. Autocrine stimulation often operates in autocrine loops, a type of interaction, in which a cell produces a mediator, for which it has receptors, that upon activation promotes expression of the same mediator, allowing the cell to repeatedly autostimulate itself (positive feedback) or balance its expression via regulation of a second factor that provides negative feedback. Autocrine signaling loops with positive or negative feedback are an important feature in cancer, where they enable context-dependent cell signaling in the regulation of growth, survival, and cell motility. A growth factor that is intimately involved in tumor development and progression and often produced by the cancer cells in an autocrine manner is transforming growth factor-β (TGF-β). This review surveys the many observations of autocrine TGF-β signaling in tumor biology, including data from cell culture and animal models as well as from patients. We also provide the reader with a critical discussion on the various experimental approaches employed to identify and prove the involvement of autocrine TGF-β in a given cellular response.
Collapse
Affiliation(s)
- Hendrik Ungefroren
- First Department of Medicine, University Hospital Schleswig-Holstein, Campus Lübeck, D-23538 Lübeck, Germany;
- Clinic for General Surgery, Visceral, Thoracic, Transplantation and Pediatric Surgery, University Hospital Schleswig-Holstein, Campus Kiel, D-24105 Kiel, Germany
| |
Collapse
|
30
|
Huang CY, Chung CL, Hu TH, Chen JJ, Liu PF, Chen CL. Recent progress in TGF-β inhibitors for cancer therapy. Biomed Pharmacother 2020; 134:111046. [PMID: 33341049 DOI: 10.1016/j.biopha.2020.111046] [Citation(s) in RCA: 75] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 11/16/2020] [Accepted: 11/19/2020] [Indexed: 01/18/2023] Open
Abstract
Transforming growth factor-β (TGF-β) is a multifunctional cytokine that is involved in proliferation, metastasis, and many other important processes in malignancy. Inhibitors targeting TGF-β have been considered by pharmaceutical companies for cancer therapy, and some of them are in clinical trial now. Unfortunately, several of these programs have recently been relinquished, and most companies that remain in the contest are progressing slowly and cautiously. This review summarizes the TGF-β signal transduction pathway, its roles in oncogenesis and fibrotic diseases, and advancements in antibodies and small-molecule inhibitors of TGF-β.
Collapse
Affiliation(s)
- Cheng-Yi Huang
- Department of Biological Sciences, National Sun Yat-sen University, Kaohsiung 80424, Taiwan, ROC; Department of Pathology, Kaohsiung Armed Forces General Hospital, Kaohsiung 80284, Taiwan, ROC
| | - Chih-Ling Chung
- Department of Biological Sciences, National Sun Yat-sen University, Kaohsiung 80424, Taiwan, ROC
| | - Tsung-Hui Hu
- Division of Hepato-Gastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 83301, Taiwan, ROC
| | - Jih-Jung Chen
- Faculty of Pharmacy, School of Pharmaceutical Sciences, National Yang-Ming University, Taipei 11221, Taiwan, ROC; Department of Medical Research, China Medical University Hospital, China Medical University, Taichung 40402, Taiwan
| | - Pei-Feng Liu
- Department of Biomedical Science and Environmental Biology, Kaohsiung Medical University, Kaohsiung 80708, Taiwan ROC
| | - Chun-Lin Chen
- Department of Biological Sciences, National Sun Yat-sen University, Kaohsiung 80424, Taiwan, ROC; Department of Biotechnology, Kaohsiung Medical University, Kaohsiung 80708, Taiwan ROC; Graduate Institute of Natural Products, Kaohsiung Medical University, Kaohsiung 80708, Taiwan ROC.
| |
Collapse
|
31
|
Yu J, Deng H, Xu Z. Targeting macrophage priming by polyphyllin VII triggers anti-tumor immunity via STING-governed cytotoxic T-cell infiltration in lung cancer. Sci Rep 2020; 10:21360. [PMID: 33288772 PMCID: PMC7721813 DOI: 10.1038/s41598-020-77800-w] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Accepted: 11/17/2020] [Indexed: 12/14/2022] Open
Abstract
Stimulator of interferon genes (STING) controlled innate immune pathway is essential for host defense against pathogenic infection and effective anti-tumor adaptive immunity initiation. Although macrophages transformed across diverse phenotypes play crucial roles in anti-tumor immune response, events determining this transformation and the host-intrinsic role of STING in this process remain controversial. Here we report how STING signaling acts as a key switch to dominate the gene expression patterns of macrophage transformation for promoting priming and releasing immunosuppression. Furthermore, polyphyllin VII, a potential STING agonist, exerts anti-tumor efficacy upon macrophages priming and subsequent cytotoxic T lymphocytes intratumoral infiltration. Meanwhile, the simultaneous PD-L1 amplification on macrophages in response to PP VII is also ruled by STING, thus PP VII may benefit immune-checkpoint blockade therapy for combining. Moreover, PP VII suppresses carcinogenesis upon restraining the immunosuppressed macrophage transformation. This is due to the boosted STING that negatively regulates a STAT3 propagated crosstalk between immune cells and tumor cells. Overall, PP VII-stimulated STING in macrophages provides a paradigm for anti-tumor, and if possible, anti-infection immunotherapy.
Collapse
Affiliation(s)
- Jinglu Yu
- Department of Oncology, Shanghai University of Traditional Chinese Medicine Longhua Hospital, Shanghai, 200032, China.,Shanghai University of Traditional Chinese Medicine, Shanghai, 200030, China
| | - Haibin Deng
- Department of Oncology, Shanghai University of Traditional Chinese Medicine Longhua Hospital, Shanghai, 200032, China. .,Shanghai University of Traditional Chinese Medicine, Shanghai, 200030, China.
| | - Zhenye Xu
- Department of Oncology, Shanghai University of Traditional Chinese Medicine Longhua Hospital, Shanghai, 200032, China. .,Shanghai University of Traditional Chinese Medicine, Shanghai, 200030, China.
| |
Collapse
|
32
|
Lu KH, Goel S. Transforming growth factor β in breast cancer: another new trick for the old dog. Immunol Cell Biol 2020; 99:249-251. [PMID: 33280167 DOI: 10.1111/imcb.12421] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Accepted: 10/29/2020] [Indexed: 11/27/2022]
Abstract
Two recent papers from the laboratory of Professor Ming Li demonstrate that inhibition of transforming growth factor β specifically in CD4+ T cells can suppress tumor growth through an unanticipated mechanism.
Collapse
Affiliation(s)
- Kun-Hui Lu
- Peter MacCallum Cancer Centre, Melbourne, VIC, Australia.,Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, VIC, Australia
| | - Shom Goel
- Peter MacCallum Cancer Centre, Melbourne, VIC, Australia.,Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, VIC, Australia
| |
Collapse
|
33
|
Liu Y, Zhang S, Yu T, Zhang F, Yang F, Huang Y, Ma D, Liu G, Shao Z, Li D. Pregnancy-specific glycoprotein 9 acts as both a transcriptional target and a regulator of the canonical TGF-β/Smad signaling to drive breast cancer progression. Clin Transl Med 2020; 10:e245. [PMID: 33377651 PMCID: PMC7733318 DOI: 10.1002/ctm2.245] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 11/16/2020] [Accepted: 11/27/2020] [Indexed: 12/24/2022] Open
Abstract
Pregnancy-specific glycoprotein 9 (PSG9) is a placental glycoprotein essential for the maintenance of normal gestation in mammals. Bioinformatics analysis of multiple publicly available datasets revealed aberrant PSG9 expression in breast tumors, but its functional and mechanistic role in breast cancer remains unexplored. Here, we report that PSG9 expression levels were elevated in tumor tissues and plasma specimens from breast cancer patients, and were associated with poor prognosis. Gain- or loss-of-function studies demonstrated that PSG9 promoted breast cancer cell proliferation, migration, and invasionin vitro, and enhanced tumor growth and lung colonization in vivo. Mechanistically, transforming growth factor-β1 (TGF-β1) transcriptionally activated PSG9 expression through enhancing the enrichment of Smad3 and Smad4 onto PSG9 promoter regions containing two putative Smad-binding elements (SBEs). Mutation of both SBEs in the PSG9 promoter, or knockdown of TGF-β receptor 1 (TGFBR1), TGFBR2, Smad3, or Smad4 impaired the ability of TGF-β1 to induce PSG9 expression. Consequently, PSG9 contributed to TGF-β1-induced epithelial-mesenchymal transition (EMT) and breast cancer cell migration and invasion. Moreover, PSG9 enhanced the stability of Smad2, Smad3, and Smad4 proteins by blocking their proteasomal degradation, and regulated the expression of TGF-β1 target genes involved in EMT and breast cancer progression, thus further amplifying the canonical TGF-β/Smad signaling in breast cancer cells. Collectively, these findings establish PSG9 as a novel player in breast cancer progressionvia hijacking the canonical TGF-β/Smad signaling, and identify PSG9 as a potential plasma biomarker for the early detection of breast cancer.
Collapse
Affiliation(s)
- Ying‐Ying Liu
- Fudan University Shanghai Cancer Center and Shanghai Key Laboratory of Medical EpigeneticsInternational Co‐laboratory of Medical Epigenetics and MetabolismMinistry of Science and TechnologyInstitutes of Biomedical SciencesFudan UniversityShanghaiChina
- Cancer InstituteShanghai Medical College, Fudan UniversityShanghaiChina
- Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
- Department of Breast SurgeryShanghai Medical College, Fudan UniversityShanghaiChina
| | - Sa Zhang
- Fudan University Shanghai Cancer Center and Shanghai Key Laboratory of Medical EpigeneticsInternational Co‐laboratory of Medical Epigenetics and MetabolismMinistry of Science and TechnologyInstitutes of Biomedical SciencesFudan UniversityShanghaiChina
| | - Tian‐Jian Yu
- Fudan University Shanghai Cancer Center and Shanghai Key Laboratory of Medical EpigeneticsInternational Co‐laboratory of Medical Epigenetics and MetabolismMinistry of Science and TechnologyInstitutes of Biomedical SciencesFudan UniversityShanghaiChina
- Cancer InstituteShanghai Medical College, Fudan UniversityShanghaiChina
- Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
- Department of Breast SurgeryShanghai Medical College, Fudan UniversityShanghaiChina
| | - Fang‐Lin Zhang
- Fudan University Shanghai Cancer Center and Shanghai Key Laboratory of Medical EpigeneticsInternational Co‐laboratory of Medical Epigenetics and MetabolismMinistry of Science and TechnologyInstitutes of Biomedical SciencesFudan UniversityShanghaiChina
- Cancer InstituteShanghai Medical College, Fudan UniversityShanghaiChina
- Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
| | - Fan Yang
- Fudan University Shanghai Cancer Center and Shanghai Key Laboratory of Medical EpigeneticsInternational Co‐laboratory of Medical Epigenetics and MetabolismMinistry of Science and TechnologyInstitutes of Biomedical SciencesFudan UniversityShanghaiChina
- Cancer InstituteShanghai Medical College, Fudan UniversityShanghaiChina
- Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
- Department of Breast SurgeryShanghai Medical College, Fudan UniversityShanghaiChina
| | - Yan‐Ni Huang
- Department of Breast SurgeryShanghai Medical College, Fudan UniversityShanghaiChina
| | - Ding Ma
- Department of Breast SurgeryShanghai Medical College, Fudan UniversityShanghaiChina
| | - Guang‐Yu Liu
- Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
- Department of Breast SurgeryShanghai Medical College, Fudan UniversityShanghaiChina
| | - Zhi‐Ming Shao
- Fudan University Shanghai Cancer Center and Shanghai Key Laboratory of Medical EpigeneticsInternational Co‐laboratory of Medical Epigenetics and MetabolismMinistry of Science and TechnologyInstitutes of Biomedical SciencesFudan UniversityShanghaiChina
- Cancer InstituteShanghai Medical College, Fudan UniversityShanghaiChina
- Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
- Department of Breast SurgeryShanghai Medical College, Fudan UniversityShanghaiChina
- Shanghai Key Laboratory of Breast CancerShanghai Medical College, Fudan UniversityShanghaiChina
| | - Da‐Qiang Li
- Fudan University Shanghai Cancer Center and Shanghai Key Laboratory of Medical EpigeneticsInternational Co‐laboratory of Medical Epigenetics and MetabolismMinistry of Science and TechnologyInstitutes of Biomedical SciencesFudan UniversityShanghaiChina
- Cancer InstituteShanghai Medical College, Fudan UniversityShanghaiChina
- Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
- Department of Breast SurgeryShanghai Medical College, Fudan UniversityShanghaiChina
- Shanghai Key Laboratory of Breast CancerShanghai Medical College, Fudan UniversityShanghaiChina
| |
Collapse
|
34
|
Zonneville J, Colligan S, Grant S, Miller A, Wallace P, Abrams SI, Bakin AV. Blockade of p38 kinase impedes the mobilization of protumorigenic myeloid populations to impact breast cancer metastasis. Int J Cancer 2020; 147:2279-2292. [PMID: 32452014 PMCID: PMC7484223 DOI: 10.1002/ijc.33050] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 04/27/2020] [Accepted: 05/04/2020] [Indexed: 12/31/2022]
Abstract
Patients with metastatic breast cancer (MBC) have limited therapeutic options and novel treatments are critically needed. Prior research implicates tumor-induced mobilization of myeloid cell populations in metastatic progression, as well as being an unfavorable outcome in MBC; however, the underlying mechanisms for these relationships remain unknown. Here, we provide evidence for a novel mechanism by which p38 promotes metastasis. Using triple-negative breast cancer models, we showed that a selective inhibitor of p38 (p38i) significantly reduced tumor growth, angiogenesis, and lung metastasis. Importantly, p38i decreased the accumulation of myeloid populations, namely, myeloid-derived suppressor cells (MDSCs) and CD163+ tumor-associated macrophages (TAMs). p38 controlled the expression of tumor-derived chemokines/cytokines that facilitated the recruitment of protumor myeloid populations. Depletion of MDSCs was accompanied by reduced TAM infiltration and phenocopied the antimetastatic effects of p38i. Reciprocally, p38i increased tumor infiltration by cytotoxic CD8+ T cells. Furthermore, the CD163+ /CD8+ expression ratio inversely correlated with metastasis-free survival in breast cancer, suggesting that targeting p38 may improve clinical outcomes. Overall, our study highlights a previously unknown p38-driven pathway as a therapeutic target in MBC.
Collapse
MESH Headings
- Animals
- Antigens, CD/metabolism
- Antigens, Differentiation, Myelomonocytic/metabolism
- Antineoplastic Agents/pharmacology
- CD8-Positive T-Lymphocytes/drug effects
- CD8-Positive T-Lymphocytes/metabolism
- CD8-Positive T-Lymphocytes/pathology
- Carcinogenesis/drug effects
- Carcinogenesis/metabolism
- Carcinogenesis/pathology
- Cell Line, Tumor
- Chemokines/metabolism
- Cytokines/metabolism
- Female
- Humans
- Lung Neoplasms/drug therapy
- Lung Neoplasms/metabolism
- MAP Kinase Signaling System/drug effects
- Macrophages/drug effects
- Macrophages/metabolism
- Macrophages/pathology
- Mice
- Mice, Inbred BALB C
- Mice, Inbred C57BL
- Mice, SCID
- Mice, Transgenic
- Myeloid Cells/drug effects
- Myeloid Cells/metabolism
- Myeloid Cells/pathology
- Myeloid-Derived Suppressor Cells/drug effects
- Myeloid-Derived Suppressor Cells/metabolism
- Myeloid-Derived Suppressor Cells/pathology
- Neovascularization, Pathologic/drug therapy
- Neovascularization, Pathologic/metabolism
- Neovascularization, Pathologic/pathology
- Receptors, Cell Surface/metabolism
- Triple Negative Breast Neoplasms/drug therapy
- Triple Negative Breast Neoplasms/metabolism
- Triple Negative Breast Neoplasms/pathology
Collapse
Affiliation(s)
- Justin Zonneville
- Department of Cancer Genetics and Genomics, Roswell Park Comprehensive Cancer Center, Buffalo, New York 14263
| | - Sean Colligan
- Department of Immunology, Roswell Park Comprehensive Cancer Center, Buffalo, New York 14263
| | - Sydney Grant
- Department of Cancer Genetics and Genomics, Roswell Park Comprehensive Cancer Center, Buffalo, New York 14263
| | | | - Paul Wallace
- Department of Flow & Image Cytometry, Roswell Park Comprehensive Cancer Center, Buffalo, New York 14263
| | - Scott I. Abrams
- Department of Immunology, Roswell Park Comprehensive Cancer Center, Buffalo, New York 14263
| | - Andrei V. Bakin
- Department of Cancer Genetics and Genomics, Roswell Park Comprehensive Cancer Center, Buffalo, New York 14263
- Sechenov Medical University, Moscow, Russia 119991
| |
Collapse
|
35
|
NK Cell Adoptive Immunotherapy of Cancer: Evaluating Recognition Strategies and Overcoming Limitations. Transplant Cell Ther 2020; 27:21-35. [PMID: 33007496 DOI: 10.1016/j.bbmt.2020.09.030] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 08/14/2020] [Accepted: 09/24/2020] [Indexed: 02/06/2023]
Abstract
Natural killer (NK) cells, the primary effector cells of the innate immune system, utilize multiple strategies to recognize tumor cells by (1) detecting the presence of activating receptor ligands, which are often upregulated in cancer; (2) targeting cells that have a loss of major histocompatibility complex (MHC); and (3) binding to antibodies that bind to tumor-specific antigens on the tumor cell surface. All these strategies have been successfully harnessed in adoptive NK cell immunotherapies targeting cancer. In this review, we review the applications of NK cell therapies across different tumor types. Similar to other forms of immunotherapy, tumor-induced immune escape and immune suppression can limit NK cell therapies' efficacy. Therefore, we also discuss how these limitations can be overcome by conferring NK cells with the ability to redirect their tumor-targeting capabilities and survive the immune-suppressive tumor microenvironment. Finally, we also discuss how future iterations can benefit from combination therapies with other immunotherapeutic agents.
Collapse
|
36
|
Derynck R, Turley SJ, Akhurst RJ. TGFβ biology in cancer progression and immunotherapy. Nat Rev Clin Oncol 2020; 18:9-34. [DOI: 10.1038/s41571-020-0403-1] [Citation(s) in RCA: 199] [Impact Index Per Article: 49.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/07/2020] [Indexed: 02/07/2023]
|
37
|
Teixeira AF, Ten Dijke P, Zhu HJ. On-Target Anti-TGF-β Therapies Are Not Succeeding in Clinical Cancer Treatments: What Are Remaining Challenges? Front Cell Dev Biol 2020; 8:605. [PMID: 32733895 PMCID: PMC7360684 DOI: 10.3389/fcell.2020.00605] [Citation(s) in RCA: 122] [Impact Index Per Article: 30.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Accepted: 06/19/2020] [Indexed: 12/24/2022] Open
Abstract
Metastasis is the leading cause of death for cancer patients. During cancer progression, the initial detachment of cells from the primary tumor and the later colonization of a secondary organ are characterized as limiting steps for metastasis. Epithelial-mesenchymal transition (EMT) and mesenchymal-epithelial transition (MET) are opposite dynamic multistep processes that enable these critical events in metastasis by altering the phenotype of cancer cells and improving their ability to migrate, invade and seed at distant organs. Among the molecular pathways that promote tumorigenesis in late-stage cancers, transforming growth factor-β (TGF-β) is described as an EMT master inducer by controlling different genes and proteins related to cytoskeleton assembly, cell-cell attachment and extracellular matrix remodeling. Still, despite the successful outcomes of different TGF-β pharmacological inhibitors in cell culture (in vitro) and animal models (in vivo), results in cancer clinical trials are poor or inconsistent at least, highlighting the existence of crucial components in human cancers that have not been properly explored. Here we review most recent findings to provide perspectives bridging the gap between on-target anti-TGF-β therapies in vitro and in pre-clinical models and the poor clinical outcomes in treating cancer patients. Specifically, we focus on (i) the dual roles of TGF-β signaling in cancer metastasis; (ii) dynamic signaling; (iii) functional differences of TGF-β free in solution vs. in exosomes; (iv) the regulatory effects of tumor microenvironment (TME) – particularly by cancer-associated fibroblasts – on TGF-β signaling pathway. Clearly identifying and establishing those missing links may provide strategies to revitalize and clinically improve the efficacy of TGF-β targeted therapies.
Collapse
Affiliation(s)
- Adilson Fonseca Teixeira
- Department of Surgery, The Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC, Australia
| | - Peter Ten Dijke
- Oncode Institute and Department of Cell and Chemical Biology, Leiden University Medical Center, Leiden, Netherlands
| | - Hong-Jian Zhu
- Department of Surgery, The Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC, Australia
| |
Collapse
|
38
|
Takahashi K, Akatsu Y, Podyma-Inoue KA, Matsumoto T, Takahashi H, Yoshimatsu Y, Koinuma D, Shirouzu M, Miyazono K, Watabe T. Targeting all transforming growth factor-β isoforms with an Fc chimeric receptor impairs tumor growth and angiogenesis of oral squamous cell cancer. J Biol Chem 2020; 295:12559-12572. [PMID: 32631954 DOI: 10.1074/jbc.ra120.012492] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Revised: 06/26/2020] [Indexed: 01/06/2023] Open
Abstract
Tumor progression is governed by various growth factors and cytokines in the tumor microenvironment (TME). Among these, transforming growth factor-β (TGF-β) is secreted by various cell types residing in the TME and promotes tumor progression by inducing the epithelial-to-mesenchymal transition (EMT) of cancer cells and tumor angiogenesis. TGF-β comprises three isoforms, TGF-β1, -β2, and -β3, and transduces intracellular signals via TGF-β type I receptor (TβRI) and TGF-β type II receptor (TβRII). For the purpose of designing ligand traps that reduce oncogenic signaling in the TME, chimeric proteins comprising the ligand-interacting ectodomains of receptors fused with the Fc portion of immunoglobulin are often used. For example, chimeric soluble TβRII (TβRII-Fc) has been developed as an effective therapeutic strategy for targeting TGF-β ligands, but several lines of evidence indicate that TβRII-Fc more effectively traps TGF-β1 and TGF-β3 than TGF-β2, whose expression is elevated in multiple cancer types. In the present study, we developed a chimeric TGF-β receptor containing both TβRI and TβRII (TβRI-TβRII-Fc) and found that TβRI-TβRII-Fc trapped all TGF-β isoforms, leading to inhibition of both the TGF-β signal and TGF-β-induced EMT of oral cancer cells, whereas TβRII-Fc failed to trap TGF-β2. Furthermore, we found that TβRI-TβRII-Fc suppresses tumor growth and angiogenesis more effectively than TβRII-Fc in a subcutaneous xenograft model of oral cancer cells with high TGF-β expression. These results suggest that TβRI-TβRII-Fc may be a promising tool for targeting all TGF-β isoforms in the TME.
Collapse
Affiliation(s)
- Kazuki Takahashi
- Department of Biochemistry, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | - Yuichi Akatsu
- Department of Molecular Pathology, Graduate School of Medicine, the University of Tokyo, Tokyo, Japan.,Biomedicine Group, Pharmaceutical Research Laboratories, and Pharmaceutical Group, Nippon Kayaku Co. Ltd., Tokyo, Japan
| | - Katarzyna A Podyma-Inoue
- Department of Biochemistry, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | | | - Hitomi Takahashi
- Department of Biochemistry, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | - Yasuhiro Yoshimatsu
- Department of Biochemistry, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo, Japan.,Division of Pharmacology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Japan
| | - Daizo Koinuma
- Department of Molecular Pathology, Graduate School of Medicine, the University of Tokyo, Tokyo, Japan
| | - Mikako Shirouzu
- RIKEN Center for Biosystems Dynamics Research, Yokohama, Japan
| | - Kohei Miyazono
- Department of Molecular Pathology, Graduate School of Medicine, the University of Tokyo, Tokyo, Japan
| | - Tetsuro Watabe
- Department of Biochemistry, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| |
Collapse
|
39
|
Xu W, Yang Y, Hu Z, Head M, Mangold KA, Sullivan M, Wang E, Saha P, Gulukota K, Helseth DL, Guise T, Prabhkar BS, Kaul K, Schreiber H, Seth P. LyP-1-Modified Oncolytic Adenoviruses Targeting Transforming Growth Factor β Inhibit Tumor Growth and Metastases and Augment Immune Checkpoint Inhibitor Therapy in Breast Cancer Mouse Models. Hum Gene Ther 2020; 31:863-880. [PMID: 32394753 DOI: 10.1089/hum.2020.078] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
We report here the development of oncolytic adenoviruses (Ads) that have reduced toxicity, enhanced tumor tropism, produce strong antitumor response, and can overcome resistance to immune checkpoint inhibitor therapy in breast cancer. We have shown that LyP-1 receptor (p32) is highly expressed on the surface of breast cancer cells and tumors from cancer patients, and that increased stromal expression of transforming growth factor β-1 (TGFβ-1) is associated with triple-negative breast cancer. Therefore, we constructed oncolytic Ads, AdLyp.sT and mHAdLyp.sT, in which the p32-binding LyP-1 peptide was genetically inserted into the adenoviral fiber protein. Both AdLyp.sT and mHAdLyp.sT express sTGFβRIIFc, a TGFβ decoy that can inhibit TGFβ pathways. mHAdLyp.sT is an Ad5/48 chimeric hexon virus in which hypervariable regions (HVRs 1-7) of Ad5 are replaced with the corresponding Ad48 HVRs. AdLyp.sT and mHAdLyp.sT exhibited better binding, replication, and produced higher sTGFβRIIFc protein levels in breast cancer cell lines compared with Ad.sT or mHAd.sT control viruses without LyP-1 peptide modification. Systemic delivery of mHAdLyp.sT in mice resulted in reduced hepatic/systemic toxicity compared with Ad.sT and AdLyp.sT. Intravenous delivery of AdLyp.sT and mHAdLyp.sT elicited a strong antitumor response in a human MDA-MB-231 bone metastasis model in mice, as indicated by bioluminescence imaging, radiographic tumor burden, serum TRACP 5b and calcium, and body weight analyses. Furthermore, intratumoral delivery of AdLyp.sT in 4T1 model in immunocompetent mice inhibited tumor growth and metastases, and augmented anti-PD-1 and anti-CTLA-4 therapy. Based on these studies, we believe that AdLyp.sT and mHAdLyp.sT can be developed as potential targeted immunotherapy agents for the treatment of breast cancer.
Collapse
Affiliation(s)
- Weidong Xu
- Gene Therapy Program, Department of Medicine, NorthShore Research Institute, An Affiliate of the University of Chicago, Evanston, Illinois, USA
| | - Yuefeng Yang
- Gene Therapy Program, Department of Medicine, NorthShore Research Institute, An Affiliate of the University of Chicago, Evanston, Illinois, USA.,Department of Experimental Medical Science and Key Laboratory of Diagnosis and Treatment of Digestive System Tumors of Zhejiang Province, HwaMei Hospital, University of Chinese Academy of Sciences, Ningbo, P.R. China
| | - Zebin Hu
- Gene Therapy Program, Department of Medicine, NorthShore Research Institute, An Affiliate of the University of Chicago, Evanston, Illinois, USA.,National Institutes for Food and Drug Control (NIFDC), Beijing, P.R. China
| | - Maria Head
- Department of Pathology and Laboratory Medicine
| | | | | | - Edward Wang
- Biostatistics and Clinical Research Informatics, Department of Surgery
| | | | - Kamalakar Gulukota
- Center for Personalized Medicine; NorthShore University HealthSystem, Evanston, Illinois, USA
| | - Donald L Helseth
- Center for Personalized Medicine; NorthShore University HealthSystem, Evanston, Illinois, USA
| | - Theresa Guise
- Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Bellur S Prabhkar
- Department of Microbiology and Immunology, University of Illinois College of Medicine, Chicago, Illinois, USA
| | - Karen Kaul
- Department of Pathology and Laboratory Medicine
| | - Hans Schreiber
- Department of Pathology, The University of Chicago, Chicago, Illinois, USA
| | - Prem Seth
- Gene Therapy Program, Department of Medicine, NorthShore Research Institute, An Affiliate of the University of Chicago, Evanston, Illinois, USA
| |
Collapse
|
40
|
Qiao Y, Wang Z, Tan F, Chen J, Lin J, Yang J, Li H, Wang X, Sali A, Zhang L, Zhong G. Enhancer Reprogramming within Pre-existing Topologically Associated Domains Promotes TGF-β-Induced EMT and Cancer Metastasis. Mol Ther 2020; 28:2083-2095. [PMID: 32526202 DOI: 10.1016/j.ymthe.2020.05.026] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Revised: 04/10/2020] [Accepted: 05/27/2020] [Indexed: 01/06/2023] Open
Abstract
Transcription growth factor β (TGF-β) signaling-triggered epithelial-to-mesenchymal transition (EMT) process is associated with tumor stemness, metastasis, and chemotherapy resistance. However, the epigenomic basis for TGF-β-induced EMT remains largely unknown. Here we reveal that HDAC1-mediated global histone deacetylation and the gain of specific histone H3 lysine 27 acetylation (H3K27ac)-marked enhancers are essential for the TGF-β-induced EMT process. Enhancers gained upon TGF-β treatment are linked to gene activation of EMT markers and cancer metastasis. Notably, dynamic enhancer gain or loss mainly occurs within pre-existing topologically associated domains (TADs) in epithelial cells, with minimal three-dimensional (3D) genome architecture reorganization. Through motif enrichment analysis of enhancers that are lost or gained upon TGF-β stimulation, we identify FOXA2 as a key factor to activate epithelial-specific enhancer activity, and we also find that TEAD4 forms a complex with SMAD2/3 to mediate TGF-β signaling-triggered mesenchymal enhancer reprogramming. Together, our results implicate that key transcription-factor (TF)-mediated enhancer reprogramming modulates the developmental transition in TGF-β signaling-associated cancer metastasis.
Collapse
Affiliation(s)
- Yunbo Qiao
- Precise Genome Engineering Center, School of Life Sciences, Guangzhou University, Guangzhou 510006, China.
| | - Zejian Wang
- School of Life Science and Technology, ShanghaiTech University, Shanghai 201210, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Fangzhi Tan
- iHuman Institute, ShanghaiTech University, Shanghai, 201210, China
| | - Jun Chen
- State Key Laboratory of Medicinal Chemical Biology and College of Life Sciences, Nankai University, 94 Weijin Road, Tianjin 300071, China
| | - Jianxiang Lin
- Precise Genome Engineering Center, School of Life Sciences, Guangzhou University, Guangzhou 510006, China
| | - Jie Yang
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Hui Li
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xiongjun Wang
- Precise Genome Engineering Center, School of Life Sciences, Guangzhou University, Guangzhou 510006, China
| | - Andrej Sali
- Department of Bioengineering and Therapeutic Sciences, Department of Pharmaceutical Chemistry, and California Institute for Quantitative Biosciences, University of California, San Francisco, San Francisco, CA 94158, USA
| | - Liye Zhang
- School of Life Science and Technology, ShanghaiTech University, Shanghai 201210, China.
| | - Guisheng Zhong
- School of Life Science and Technology, ShanghaiTech University, Shanghai 201210, China; iHuman Institute, ShanghaiTech University, Shanghai, 201210, China.
| |
Collapse
|
41
|
Tang X, Li G, Su F, Cai Y, Shi L, Meng Y, Liu Z, Sun J, Wang M, Qian M, Wang Z, Xu X, Cheng YX, Zhu WG, Liu B. HDAC8 cooperates with SMAD3/4 complex to suppress SIRT7 and promote cell survival and migration. Nucleic Acids Res 2020; 48:2912-2923. [PMID: 31970414 PMCID: PMC7102950 DOI: 10.1093/nar/gkaa039] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Revised: 01/08/2020] [Accepted: 01/13/2020] [Indexed: 12/31/2022] Open
Abstract
NAD+-dependent SIRT7 deacylase plays essential roles in ribosome biogenesis, stress response, genome integrity, metabolism and aging, while how it is transcriptionally regulated is still largely unclear. TGF-β signaling is highly conserved in multicellular organisms, regulating cell growth, cancer stemness, migration and invasion. Here, we demonstrate that histone deacetylase HDAC8 forms complex with SMAD3/4 heterotrimer and occupies SIRT7 promoter, wherein it deacetylates H4 and thus suppresses SIRT7 transcription. Treatment with HDAC8 inhibitor compromises TGF-β signaling via SIRT7-SMAD4 axis and consequently, inhibits lung metastasis and improves chemotherapy efficacy in breast cancer. Our data establish a regulatory feedback loop of TGF-β signaling, wherein HDAC8 as a novel cofactor of SMAD3/4 complex, transcriptionally suppresses SIRT7 via local chromatin remodeling and thus further activates TGF-β signaling. Targeting HDAC8 exhibits therapeutic potential for TGF-β signaling related diseases.
Collapse
Affiliation(s)
- Xiaolong Tang
- Shenzhen Key Laboratory for Systemic Aging and Intervention, National Engineering Research Center for Biotechnology (Shenzhen), Medical Research Center, Shenzhen University, Shenzhen 518055, China.,Guangdong Key Laboratory for Genome Stability and Human Disease Prevention, Department of Biochemistry & Molecular Biology, School of Basic Medical Sciences, Shenzhen University Health Science Center, Shenzhen 518055, China
| | - Guo Li
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China
| | - Fengting Su
- Shenzhen Key Laboratory for Systemic Aging and Intervention, National Engineering Research Center for Biotechnology (Shenzhen), Medical Research Center, Shenzhen University, Shenzhen 518055, China.,Guangdong Key Laboratory for Genome Stability and Human Disease Prevention, Department of Biochemistry & Molecular Biology, School of Basic Medical Sciences, Shenzhen University Health Science Center, Shenzhen 518055, China
| | - Yanlin Cai
- Shenzhen Key Laboratory for Systemic Aging and Intervention, National Engineering Research Center for Biotechnology (Shenzhen), Medical Research Center, Shenzhen University, Shenzhen 518055, China.,Guangdong Key Laboratory for Genome Stability and Human Disease Prevention, Department of Biochemistry & Molecular Biology, School of Basic Medical Sciences, Shenzhen University Health Science Center, Shenzhen 518055, China
| | - Lei Shi
- Shenzhen Key Laboratory for Systemic Aging and Intervention, National Engineering Research Center for Biotechnology (Shenzhen), Medical Research Center, Shenzhen University, Shenzhen 518055, China.,Guangdong Key Laboratory for Genome Stability and Human Disease Prevention, Department of Biochemistry & Molecular Biology, School of Basic Medical Sciences, Shenzhen University Health Science Center, Shenzhen 518055, China
| | - Yuan Meng
- Shenzhen Key Laboratory for Systemic Aging and Intervention, National Engineering Research Center for Biotechnology (Shenzhen), Medical Research Center, Shenzhen University, Shenzhen 518055, China.,Guangdong Key Laboratory for Genome Stability and Human Disease Prevention, Department of Biochemistry & Molecular Biology, School of Basic Medical Sciences, Shenzhen University Health Science Center, Shenzhen 518055, China
| | - Zuojun Liu
- Shenzhen Key Laboratory for Systemic Aging and Intervention, National Engineering Research Center for Biotechnology (Shenzhen), Medical Research Center, Shenzhen University, Shenzhen 518055, China.,Guangdong Key Laboratory for Genome Stability and Human Disease Prevention, Department of Biochemistry & Molecular Biology, School of Basic Medical Sciences, Shenzhen University Health Science Center, Shenzhen 518055, China
| | - Jie Sun
- Shenzhen Key Laboratory for Systemic Aging and Intervention, National Engineering Research Center for Biotechnology (Shenzhen), Medical Research Center, Shenzhen University, Shenzhen 518055, China.,Guangdong Key Laboratory for Genome Stability and Human Disease Prevention, Department of Biochemistry & Molecular Biology, School of Basic Medical Sciences, Shenzhen University Health Science Center, Shenzhen 518055, China
| | - Ming Wang
- Shenzhen Key Laboratory for Systemic Aging and Intervention, National Engineering Research Center for Biotechnology (Shenzhen), Medical Research Center, Shenzhen University, Shenzhen 518055, China.,Guangdong Key Laboratory for Genome Stability and Human Disease Prevention, Department of Biochemistry & Molecular Biology, School of Basic Medical Sciences, Shenzhen University Health Science Center, Shenzhen 518055, China
| | - Minxian Qian
- Shenzhen Key Laboratory for Systemic Aging and Intervention, National Engineering Research Center for Biotechnology (Shenzhen), Medical Research Center, Shenzhen University, Shenzhen 518055, China.,Guangdong Key Laboratory for Genome Stability and Human Disease Prevention, Department of Biochemistry & Molecular Biology, School of Basic Medical Sciences, Shenzhen University Health Science Center, Shenzhen 518055, China
| | - Zimei Wang
- Shenzhen Key Laboratory for Systemic Aging and Intervention, National Engineering Research Center for Biotechnology (Shenzhen), Medical Research Center, Shenzhen University, Shenzhen 518055, China.,Guangdong Key Laboratory for Genome Stability and Human Disease Prevention, Department of Biochemistry & Molecular Biology, School of Basic Medical Sciences, Shenzhen University Health Science Center, Shenzhen 518055, China.,Carson International Cancer Center, Shenzhen University Health Science Center, Shenzhen 518055, China
| | - Xingzhi Xu
- Guangdong Key Laboratory for Genome Stability and Human Disease Prevention, Department of Biochemistry & Molecular Biology, School of Basic Medical Sciences, Shenzhen University Health Science Center, Shenzhen 518055, China.,Carson International Cancer Center, Shenzhen University Health Science Center, Shenzhen 518055, China
| | - Yong-Xian Cheng
- Guangdong Key Laboratory for Genome Stability and Human Disease Prevention, Department of Biochemistry & Molecular Biology, School of Basic Medical Sciences, Shenzhen University Health Science Center, Shenzhen 518055, China
| | - Wei-Guo Zhu
- Guangdong Key Laboratory for Genome Stability and Human Disease Prevention, Department of Biochemistry & Molecular Biology, School of Basic Medical Sciences, Shenzhen University Health Science Center, Shenzhen 518055, China.,Carson International Cancer Center, Shenzhen University Health Science Center, Shenzhen 518055, China
| | - Baohua Liu
- Shenzhen Key Laboratory for Systemic Aging and Intervention, National Engineering Research Center for Biotechnology (Shenzhen), Medical Research Center, Shenzhen University, Shenzhen 518055, China.,Guangdong Key Laboratory for Genome Stability and Human Disease Prevention, Department of Biochemistry & Molecular Biology, School of Basic Medical Sciences, Shenzhen University Health Science Center, Shenzhen 518055, China.,Carson International Cancer Center, Shenzhen University Health Science Center, Shenzhen 518055, China.,Guangdong Provincial Key Laboratory of Regional Immunity and Diseases, School of Basic Medical Sciences, Shenzhen University Health Science Center, Shenzhen 518055, China
| |
Collapse
|
42
|
Das SK, Maji S, Wechman SL, Bhoopathi P, Pradhan AK, Talukdar S, Sarkar D, Landry J, Guo C, Wang XY, Cavenee WK, Emdad L, Fisher PB. MDA-9/Syntenin (SDCBP): Novel gene and therapeutic target for cancer metastasis. Pharmacol Res 2020; 155:104695. [PMID: 32061839 PMCID: PMC7551653 DOI: 10.1016/j.phrs.2020.104695] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 02/12/2020] [Accepted: 02/12/2020] [Indexed: 02/06/2023]
Abstract
The primary cause of cancer-related death from solid tumors is metastasis. While unraveling the mechanisms of this complicated process continues, our ability to effectively target and treat it to decrease patient morbidity and mortality remains disappointing. Early detection of metastatic lesions and approaches to treat metastases (both pharmacological and genetic) are of prime importance to obstruct this process clinically. Metastasis is complex involving both genetic and epigenetic changes in the constantly evolving tumor cell. Moreover, many discrete steps have been identified in metastatic spread, including invasion, intravasation, angiogenesis, attachment at a distant site (secondary seeding), extravasation and micrometastasis and tumor dormancy development. Here, we provide an overview of the metastatic process and highlight a unique pro-metastatic gene, melanoma differentiation associated gene-9/Syntenin (MDA-9/Syntenin) also called syndecan binding protein (SDCBP), which is a major contributor to the majority of independent metastatic events. MDA-9 expression is elevated in a wide range of carcinomas and other cancers, including melanoma, glioblastoma multiforme and neuroblastoma, suggesting that it may provide an appropriate target to intervene in metastasis. Pre-clinical studies confirm that inhibiting MDA-9 either genetically or pharmacologically profoundly suppresses metastasis. An additional benefit to blocking MDA-9 in metastatic cells is sensitization of these cells to a second therapeutic agent, which converts anti-invasion effects to tumor cytocidal effects. Continued mechanistic and therapeutic insights hold promise to advance development of truly effective therapies for metastasis in the future.
Collapse
Affiliation(s)
- Swadesh K Das
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Institute of Molecular Medicine, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Massey Cancer Center, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA.
| | - Santanu Maji
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA
| | - Stephen L Wechman
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA
| | - Praveen Bhoopathi
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Institute of Molecular Medicine, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA
| | - Anjan K Pradhan
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Institute of Molecular Medicine, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA
| | - Sarmistha Talukdar
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Institute of Molecular Medicine, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA
| | - Devanand Sarkar
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Institute of Molecular Medicine, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Massey Cancer Center, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA
| | - Joseph Landry
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Institute of Molecular Medicine, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Massey Cancer Center, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA
| | - Chunqing Guo
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA
| | - Xiang-Yang Wang
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Institute of Molecular Medicine, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Massey Cancer Center, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA
| | - Webster K Cavenee
- Ludwig Institute for Cancer Research, University of California, San Diego, CA, USA
| | - Luni Emdad
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Institute of Molecular Medicine, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Massey Cancer Center, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA
| | - Paul B Fisher
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Institute of Molecular Medicine, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Massey Cancer Center, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA.
| |
Collapse
|
43
|
Han J, Shen X. Long noncoding RNAs in osteosarcoma via various signaling pathways. J Clin Lab Anal 2020; 34:e23317. [PMID: 32249459 PMCID: PMC7307344 DOI: 10.1002/jcla.23317] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2019] [Revised: 03/03/2020] [Accepted: 03/04/2020] [Indexed: 12/14/2022] Open
Abstract
Osteosarcoma is one of the most commonly seen bone malignancies with high incidence rate in both children and adults. Although the regulatory network of osteosarcoma has been greatly concerned for years, the mechanisms regarding its oncogenesis and development are still not clear. Recent discoveries have revealed that long noncoding RNAs (lncRNAs) play a crucial role in the development, progression, and invasion of osteosarcoma. Deregulated expression of lncRNAs has been found to participate in the regulation of various signaling transduction pathways in osteosarcoma. This review summarized roles of lncRNAs in the pathogenesis, development, and potential therapeutic of osteosarcoma via different signaling pathways. For examples, MALAT1, CCAT2, FER1L4, LOXL1‐AS1, OIP5‐AS1, PVT1, DBH‐AS1, and AWPPH regulate PI3K/Akt signaling; AWPPH and BE503655 regulate Wnt/β‐catenin signaling; NKILA and XIST regulate NF‐κB signaling; MEG3 and SNHG12 regulate Notch signaling; FOXD2‐AS1 and LINK‐A regulate HIF‐1α signaling; GClnc1 and HOTAIR regulate P53 signaling; ZFAS1, H19, and MALAT1 regulate MAPK, Hedgehog and Rac1/JNK signaling, respectively.
Collapse
Affiliation(s)
| | - Xiaohan Shen
- Ningbo Diagnostic Pathology Center (Shanghai Cancer Center Ningbo Pathology Center), Ningbo, China.,Ningbo Medical Center Lihuili Hospital, Ningbo, China
| |
Collapse
|
44
|
Chen X, Jia F, Li Y, Deng Y, Huang Y, Liu W, Jin Q, Ji J. Nitric oxide-induced stromal depletion for improved nanoparticle penetration in pancreatic cancer treatment. Biomaterials 2020; 246:119999. [PMID: 32247201 DOI: 10.1016/j.biomaterials.2020.119999] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Revised: 03/12/2020] [Accepted: 03/21/2020] [Indexed: 02/07/2023]
Abstract
Abundant desmoplastic stroma, which typically exists in pancreatic ductal adenocarcinoma (PDAC), can act as a natural protective physical barrier rendering insufficient drug delivery and penetration. To address this issue, we herein report a two-step sequential delivery strategy for enhanced pancreatic cancer therapy. In this sequential strategy, the nitric oxide (NO) donor S-nitroso-N-acetylpenicillamine (SNAP) loaded liposomes (Lip-SNAP) were firstly delivered to pancreatic stellate cells (PSCs) in tumor tissue to inhibit the production of dense stroma, by inhibiting the expression of TGF-β1 and its downstream profibrotic signal transduction. Therefore, the PSC-mediated desmoplastic reaction could be suppressed by inhibiting the expression of fibronectin, α-SMA and collagen. The gemcitabine (GEM) loaded liposomes (Lip-GEM) were administrated subsequently. The enhanced intratumoral penetration of Lip-GEM was then achieved due to the stromal disruption in consequence of NO treatment, thus significantly improving the drug delivery efficiency. The tumor growth inhibition of the two-step sequential delivery of Lip-SNAP and Lip-GEM was investigated on both subcutaneous and orthotopic tumor mouse models, to show the remarkably improved therapeutic efficacy of GEM. Such NO-induced stromal depletion provides a general strategy to overcome the blockage of desmoplastic stroma on other therapeutic agents.
Collapse
Affiliation(s)
- Xiaohui Chen
- MOE Key Laboratory of Macromolecule Synthesis and Functionalization of Ministry of Education, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, Zhejiang Province, PR China
| | - Fan Jia
- MOE Key Laboratory of Macromolecule Synthesis and Functionalization of Ministry of Education, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, Zhejiang Province, PR China
| | - Yongzhou Li
- Department of Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310016, Zhejiang Province, PR China
| | - Yongyan Deng
- MOE Key Laboratory of Macromolecule Synthesis and Functionalization of Ministry of Education, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, Zhejiang Province, PR China
| | - Yue Huang
- MOE Key Laboratory of Macromolecule Synthesis and Functionalization of Ministry of Education, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, Zhejiang Province, PR China
| | - Weifeng Liu
- Department of Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310016, Zhejiang Province, PR China.
| | - Qiao Jin
- MOE Key Laboratory of Macromolecule Synthesis and Functionalization of Ministry of Education, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, Zhejiang Province, PR China.
| | - Jian Ji
- MOE Key Laboratory of Macromolecule Synthesis and Functionalization of Ministry of Education, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, Zhejiang Province, PR China
| |
Collapse
|
45
|
Yu SJ, Greten TF. Deciphering and Reversing Immunosuppressive Cells in the Treatment of Hepatocellular Carcinoma. JOURNAL OF LIVER CANCER 2020; 20:1-16. [PMID: 37383056 PMCID: PMC10035699 DOI: 10.17998/jlc.20.1.1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Revised: 11/06/2019] [Accepted: 11/10/2019] [Indexed: 06/30/2023]
Abstract
Use of immune checkpoint inhibitors (ICIs) in hepatocellular carcinoma (HCC) has been partially successful. However, most HCC patients do not respond to immunotherapy. HCC has been shown to induce several immune suppressor mechanisms in patients. These suppressor mechanisms include involvement of myeloid-derived suppressor cells, regulatory T-cells, functionally impaired dendritic cells (DCs), neutrophils, monocytes, and tumor associated macrophages. The accumulation of immunosuppressive cells may lead to an immunosuppressive tumor microenvironment as well as the dense fibrotic stroma which may contribute to immune tolerance. Our laboratory has been investigating different cellular mechanisms of immune suppression in HCC patients. In vitro as well as in vivo studies have demonstrated that abrogation of the suppressor cells enhances or unmasks tumor-specific antitumor immune responses. Two or three effective systemic therapies including ICIs and/or molecular targeted therapies and the addition of innovative combination therapies targeting immune suppressor cells may lead to increased immune recognition with a greater tumor response. We reviewed the literature for the latest research on immune suppressor cells in HCC, and here we provide a comprehensive summary of the recent studies in this field.
Collapse
Affiliation(s)
- Su Jong Yu
- Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Tim F. Greten
- Gastrointestinal Malignancy Section, Thoracic and Gastrointestinal Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, USA
- NCI CCR Liver Cancer Program, Bethesda, USA
| |
Collapse
|
46
|
Pan H, Xue W, Zhao W, Schachner M. Expression and function of chondroitin 4-sulfate and chondroitin 6-sulfate in human glioma. FASEB J 2020; 34:2853-2868. [PMID: 31908019 DOI: 10.1096/fj.201901621rrr] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 12/10/2019] [Accepted: 12/11/2019] [Indexed: 02/05/2023]
Abstract
Key molecules promoting migration and invasion exist in the extracellular matrix, and include chondroitin 4-sulfate (C4S) and chondroitin 6-sulfate (C6S), functionally important carbohydrate chains of chondroitin sulfate proteoglycans that participate in regulating cancer development. Here, we show that C4S and C6S expression is upregulated in human glioma tissues, when compared to normal brain tissue, and that the extent of upregulation positively correlated with glioma malignancy. Treatment of cultured glioma cells with C4S and C6S enhanced cell viability, migration, and invasion, increased MMP-2 and MMP-9 levels, enhanced N-cadherin, but reduced E-cadherin expression. Inhibition of expression of the two CS synthetic enzymes chondroitin 4-O-sulfotransferase-1 (C4ST-1/CHST11) and chondroitin 6-O-sulfotransferase-1 (C6ST-1/CHST3) suppressed cell viability, migration and invasion, reduced MMP-2 and MMP-9 expression, and reduced N-cadherin expression, but increased E-cadherin levels. The C4S- and C6S-enhanced epithelial-to-mesenchymal transition and expression of MMP-2 occurred via activation of the PI3K/AKT signaling pathway, known to be involved in promoting cell migration and invasion. In immune-deficient larval zebrafish, C4S and C6S increased the numbers of viable tumor cells, thereby promoting glioma cell proliferation. The present observations point to a novel role of C4S and C6S in human glioma cell functions, thus possibly representing targets in glioma therapy.
Collapse
Affiliation(s)
- Hongchao Pan
- Center for Neuroscience, Shantou University Medical College, Shantou, China
- Guangdong Provincial Key Laboratory for Breast Cancer Diagnosis and Treatment, Cancer Hospital of Shantou University Medical College, Shantou, China
| | - Weikang Xue
- Center for Neuroscience, Shantou University Medical College, Shantou, China
| | - Weijiang Zhao
- Center for Neuroscience, Shantou University Medical College, Shantou, China
| | - Melitta Schachner
- Center for Neuroscience, Shantou University Medical College, Shantou, China
- Keck Center for Collaborative Neuroscience and Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ, USA
| |
Collapse
|
47
|
Teixeira AF, Ten Dijke P, Zhu HJ. On-Target Anti-TGF-β Therapies Are Not Succeeding in Clinical Cancer Treatments: What Are Remaining Challenges? Front Cell Dev Biol 2020. [PMID: 32733895 DOI: 10.3389/fcell.2020.00605.pmid:32733895;pmcid:pmc7360684] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/09/2023] Open
Abstract
Metastasis is the leading cause of death for cancer patients. During cancer progression, the initial detachment of cells from the primary tumor and the later colonization of a secondary organ are characterized as limiting steps for metastasis. Epithelial-mesenchymal transition (EMT) and mesenchymal-epithelial transition (MET) are opposite dynamic multistep processes that enable these critical events in metastasis by altering the phenotype of cancer cells and improving their ability to migrate, invade and seed at distant organs. Among the molecular pathways that promote tumorigenesis in late-stage cancers, transforming growth factor-β (TGF-β) is described as an EMT master inducer by controlling different genes and proteins related to cytoskeleton assembly, cell-cell attachment and extracellular matrix remodeling. Still, despite the successful outcomes of different TGF-β pharmacological inhibitors in cell culture (in vitro) and animal models (in vivo), results in cancer clinical trials are poor or inconsistent at least, highlighting the existence of crucial components in human cancers that have not been properly explored. Here we review most recent findings to provide perspectives bridging the gap between on-target anti-TGF-β therapies in vitro and in pre-clinical models and the poor clinical outcomes in treating cancer patients. Specifically, we focus on (i) the dual roles of TGF-β signaling in cancer metastasis; (ii) dynamic signaling; (iii) functional differences of TGF-β free in solution vs. in exosomes; (iv) the regulatory effects of tumor microenvironment (TME) - particularly by cancer-associated fibroblasts - on TGF-β signaling pathway. Clearly identifying and establishing those missing links may provide strategies to revitalize and clinically improve the efficacy of TGF-β targeted therapies.
Collapse
Affiliation(s)
- Adilson Fonseca Teixeira
- Department of Surgery, The Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC, Australia
| | - Peter Ten Dijke
- Oncode Institute and Department of Cell and Chemical Biology, Leiden University Medical Center, Leiden, Netherlands
| | - Hong-Jian Zhu
- Department of Surgery, The Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC, Australia
| |
Collapse
|
48
|
Abstract
Transforming growth factor (TGF)-β is a secreted multifunctional cytokine that signals via plasma membrane TGF-β type I and type II receptors and intercellular SMAD transcriptional effectors. Aberrant inter- and intracellular TGF-β signaling can contribute to cancer progression. In normal cells and early stages of cancer, TGF-β can stimulate epithelial growth arrest and elicit a tumor suppressor function. However, in late stages of cancer, when the cytostatic effects of TGF-β in cancer cells are blocked, TGF-β signaling can act as tumor promoter by its ability to stimulate epithelial-to-mesenchymal transition of cancer cells, by stimulating angiogenesis, and by promoting evasion of immune responses. In this review, we will discuss the rationale and challenges of targeting TGF-β signaling in cancer and summarize the clinical status of TGF-β signaling inhibitors that interfere with TGFβ bioavailability, TGF-βreceptor interaction, or TGF-β receptor kinase function. Moreover, we will discuss targeting of TGF-β signaling modulators and downstream effectors as well as alternative approaches by using promising technologies that may lead to entirely new classes of drugs.
Collapse
Affiliation(s)
- Linh Khanh Huynh
- Laboratory of Experimental Pathology, Graduate School of Comprehensive Human Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8575, Japan
| | - Christopher John Hipolito
- Cancer Signaling, Faculty of Medicine, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8575, Japan
- Peptide Core Facility, Transborder Medical Research Center, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8575, Japan
| | - Peter Ten Dijke
- Cancer Signaling, Faculty of Medicine, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8575, Japan
- Oncode Institute and Cell Chemical Biology, Leiden University Medical Center, 2300 RC Leiden, The Netherlands
| |
Collapse
|
49
|
Huynh LK, Hipolito CJ, ten Dijke P. A Perspective on the Development of TGF-β Inhibitors for Cancer Treatment. Biomolecules 2019; 9:biom9110743. [PMID: 31744193 PMCID: PMC6921009 DOI: 10.3390/biom9110743] [Citation(s) in RCA: 126] [Impact Index Per Article: 25.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2019] [Revised: 10/22/2019] [Accepted: 11/04/2019] [Indexed: 12/11/2022] Open
Abstract
Transforming growth factor (TGF)-β is a secreted multifunctional cytokine that signals via plasma membrane TGF-β type I and type II receptors and intercellular SMAD transcriptional effectors. Aberrant inter- and intracellular TGF-β signaling can contribute to cancer progression. In normal cells and early stages of cancer, TGF-β can stimulate epithelial growth arrest and elicit a tumor suppressor function. However, in late stages of cancer, when the cytostatic effects of TGF-β in cancer cells are blocked, TGF-β signaling can act as tumor promoter by its ability to stimulate epithelial-to-mesenchymal transition of cancer cells, by stimulating angiogenesis, and by promoting evasion of immune responses. In this review, we will discuss the rationale and challenges of targeting TGF-β signaling in cancer and summarize the clinical status of TGF-β signaling inhibitors that interfere with TGF−β bioavailability, TGF-β/receptor interaction, or TGF-β receptor kinase function. Moreover, we will discuss targeting of TGF-β signaling modulators and downstream effectors as well as alternative approaches by using promising technologies that may lead to entirely new classes of drugs.
Collapse
Affiliation(s)
- Linh Khanh Huynh
- Laboratory of Experimental Pathology, Graduate School of Comprehensive Human Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8575, Japan;
| | - Christopher John Hipolito
- Cancer Signaling, Faculty of Medicine, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8575, Japan;
- Peptide Core Facility, Transborder Medical Research Center, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8575, Japan
| | - Peter ten Dijke
- Cancer Signaling, Faculty of Medicine, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8575, Japan;
- Oncode Institute and Cell Chemical Biology, Leiden University Medical Center, 2300 RC Leiden, The Netherlands
- Correspondence: ; Tel.: +31-71-526-9271; Fax: +31-71-526-8270
| |
Collapse
|
50
|
Shirvani-Farsani Z, Behmanesh M. RNAi-mediated knockdown of VDR surprisingly suppresses cell growth in Jurkat T and U87-MG cells. Heliyon 2019; 5:e02837. [PMID: 31763486 PMCID: PMC6861732 DOI: 10.1016/j.heliyon.2019.e02837] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2019] [Revised: 08/09/2019] [Accepted: 11/11/2019] [Indexed: 12/14/2022] Open
Abstract
Vitamin D receptor (VDR) is a nuclear receptor for 1,25-Dihydroxyvitamin D3. VDR is expressed in many types of cells and involved in different biological processes such as immunity and inflammation. In addition, the role for VDR has been indicated in different diseases including multiple sclerosis (MS). In this study, we investigated the effects of VDR knockdown on growth, apoptosis, cell cycle, and some inflammatory gene expressions in Jurkat and U87-MG cell lines. The cell lines were transfected with plasmids encoding short hairpin RNA specific to VDR mRNA. Next, growth, apoptosis, and cell cycle were evaluated using MTT assay and annexin VDR along with flowcytometry. Then the mRNA expression of some genes was determined by real-time PCR at 24 h and 48 h after transfection. The cell growth and apoptosis of VDR-shRNA transfected Jurkat T cells and U87-MG cells were surprisingly changed compared with those in control cells. The expression of IL-10, NF-KB, TGF-β1, TGF-β R I, and TGF-β R II in two cell lines transfected with VDR-shRNA was significantly changed compared to control cells. VDR showed a new unexpected function to control cell growth in vitro. In addition, while VDR knocking down in two different cell lines of U87-MG and Jurkat cells had different effects on NF-kB and TGF-beta expression levels, its effects on cell growth and apoptosis were similar. This may suggest that these two different cell lines can show similar anti-proliferative effects by different downstream signalling pathways. Therefore, these data may be useful to design novel diagnostic and therapeutic methods for diseases such as MS.
Collapse
Affiliation(s)
- Zeinab Shirvani-Farsani
- Department of Cellular and Molecular Biology, Faculty of Life Sciences and Technology, Shahid Beheshti University G.C., Tehran, IR Iran
| | - Mehrdad Behmanesh
- Department of Genetics, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, IR Iran
| |
Collapse
|