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Wu M, Hao Y, Wu X, Zhu M, Chen X, Qi J, Yu Z, Xu H. SirT7-mediated transcription of fascin in hyperglycemic glomerular endothelial cells contributes to EndMT in diabetic nephropathy. Acta Biochim Biophys Sin (Shanghai) 2024; 56:586-596. [PMID: 38449390 DOI: 10.3724/abbs.2024002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2024] Open
Abstract
Diabetic nephropathy (DN) is the main cause of end-stage renal disease worldwide. It is reported that the endothelial-to-mesenchymal transition (EndMT) in glomerular endothelial cells plays an important role in DN. As a specific form of epithelial-to-mesenchymal transition, EndMT may involve common regulators of epithelial-to-mesenchymal transition. Fascin has been shown to mediate epithelial-to-mesenchymal transition. In addition, SirT7 has been confir med to contribute to inflammation in hyperglycemic endothelial cells via the modulation of gene transcription. In this study, we speculate that SirT7 modulates fascin transcription and is thus involved in EndMT in hyperglycemic glomerular endothelial cells. Our data indicate that α-smooth muscle actin (α-SMA) and fascin levels are increased, while CD31 levels are decreased in the kidneys of DN rats. Consistently, our cellular experiments reveal that high glucose treatment elevates fascin levels and induces EndMT in human glomerular endothelial cells (HGECs). Moreover, silencing of fascin inhibits EndMT in hyperglycaemic HGECs. In addition, SirT7 is found to be decreased in hyperglycemic cells and in the kidneys of DN mice. Moreover, the inhibition of SirT7 increases fascin level and mediates EndMT. An increase in SirtT7 expression decreases fascin expression, inhibits EndMT, and improves renal function in hyperglycemic cells and DN mice. SirT7 is found to bind to the promoter region of fascin. In summary, the present study indicates that SirT7 transcribes fascin to contribute to hyperglycemia-induced EndMT in DN patients.
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Affiliation(s)
- Mengchen Wu
- Department of Anesthesiology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 201620, China
| | - Yingxiang Hao
- Department of Anesthesiology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 201620, China
| | - Xinwan Wu
- Department of Anesthesiology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 201620, China
| | - Minmin Zhu
- Department of Anesthesiology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 201620, China
- Department of Anesthesiology, Department of Oncology, Fudan University Shanghai Cancer Center, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Xiangyuan Chen
- Department of Anesthesiology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 201620, China
| | - Jie Qi
- Department of Anesthesiology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 201620, China
| | - Zhuang Yu
- Department of Anesthesiology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 201620, China
| | - Hongjiao Xu
- Department of Anesthesiology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 201620, China
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Gest C, Sena S, Dif L, Neaud V, Loesch R, Dugot-Senant N, Paysan L, Piquet L, Robbe T, Allain N, Dembele D, Guettier C, Bioulac-Sage P, Rullier A, Le Bail B, Grosset CF, Saltel F, Lagrée V, Colnot S, Moreau V. Antagonism between wild-type and mutant β-catenin controls hepatoblastoma differentiation via fascin-1. JHEP Rep 2023; 5:100691. [PMID: 37153687 PMCID: PMC10159820 DOI: 10.1016/j.jhepr.2023.100691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 01/13/2023] [Accepted: 01/17/2023] [Indexed: 05/10/2023] Open
Abstract
Background & Aims β-catenin is a well-known effector of the Wnt pathway, and a key player in cadherin-mediated cell adhesion. Oncogenic mutations of β-catenin are very frequent in paediatric liver primary tumours. Those mutations are mostly heterozygous, which allows the co-expression of wild-type (WT) and mutated β-catenins in tumour cells. We investigated the interplay between WT and mutated β-catenins in liver tumour cells, and searched for new actors of the β-catenin pathway. Methods Using an RNAi strategy in β-catenin-mutated hepatoblastoma (HB) cells, we dissociated the structural and transcriptional activities of β-catenin, which are carried mainly by WT and mutated proteins, respectively. Their impact was characterised using transcriptomic and functional analyses. We studied mice that develop liver tumours upon activation of β-catenin in hepatocytes (APCKO and β-cateninΔexon3 mice). We used transcriptomic data from mouse and human HB specimens, and used immunohistochemistry to analyse samples. Results We highlighted an antagonistic role of WT and mutated β-catenins with regard to hepatocyte differentiation, as attested by alterations in the expression of hepatocyte markers and the formation of bile canaliculi. We characterised fascin-1 as a transcriptional target of mutated β-catenin involved in tumour cell differentiation. Using mouse models, we found that fascin-1 is highly expressed in undifferentiated tumours. Finally, we found that fascin-1 is a specific marker of primitive cells including embryonal and blastemal cells in human HBs. Conclusions Fascin-1 expression is linked to a loss of differentiation and polarity of hepatocytes. We present fascin-1 as a previously unrecognised factor in the modulation of hepatocyte differentiation associated with β-catenin pathway alteration in the liver, and as a new potential target in HB. Impact and implications The FSCN1 gene, encoding fascin-1, was reported to be a metastasis-related gene in various cancers. Herein, we uncover its expression in poor-prognosis hepatoblastomas, a paediatric liver cancer. We show that fascin-1 expression is driven by the mutated beta-catenin in liver tumour cells. We provide new insights on the impact of fascin-1 expression on tumour cell differentiation. We highlight fascin-1 as a marker of immature cells in mouse and human hepatoblastomas.
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Affiliation(s)
- Caroline Gest
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
| | - Sandra Sena
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
| | - Lydia Dif
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
| | - Véronique Neaud
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
| | - Robin Loesch
- INSERM, Sorbonne Université, Université de Paris, Centre de Recherche des Cordeliers (CRC), Paris, France
| | | | - Lisa Paysan
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
| | - Léo Piquet
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
| | - Terezinha Robbe
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
| | - Nathalie Allain
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
| | - Doulaye Dembele
- IGBMC, CNRS UMR 7104 – INSERM U 1258 – Université de Strasbourg, Illkirch, France
| | - Catherine Guettier
- Department of Pathology, Bicêtre University Hospital, University of Paris-Saclay, Assistance Publique-Hôpitaux de Paris, Le Kremlin-Bicêtre, France
| | | | - Anne Rullier
- Department of Pathology, University Bordeaux Hospital, Bordeaux, France
| | - Brigitte Le Bail
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
- Department of Pathology, University Bordeaux Hospital, Bordeaux, France
| | | | - Frédéric Saltel
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
| | - Valérie Lagrée
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
| | - Sabine Colnot
- INSERM, Sorbonne Université, Université de Paris, Centre de Recherche des Cordeliers (CRC), Paris, France
| | - Violaine Moreau
- University of Bordeaux, INSERM, BRIC, U1312, Bordeaux, France
- Corresponding author. Address: 146 Rue Léo Saignat, F-33076, Bordeaux, France. Tel.: +33-5-57-57-12-72.
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Fu H, Gu YH, Tan J, Yang YN, Wang GH. CircACTR2 in macrophages promotes renal fibrosis by activating macrophage inflammation and epithelial-mesenchymal transition of renal tubular epithelial cells. Cell Mol Life Sci 2022; 79:253. [PMID: 35449370 PMCID: PMC11072867 DOI: 10.1007/s00018-022-04247-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Revised: 02/16/2022] [Accepted: 03/16/2022] [Indexed: 02/06/2023]
Abstract
The crosstalk between macrophages and tubular epithelial cells (TECs) actively regulates the progression of renal fibrosis. In the present study, we revealed the significance of circular RNA ACTR2 (circACTR2) in regulating macrophage inflammation, epithelial-mesenchymal transition (EMT) of TECs, and the development of renal fibrosis. Our results showed UUO-induced renal fibrosis was associated with increased inflammation and EMT, hypertrophy of contralateral kidney, up-regulations of circACTR2 and NLRP3, and the down-regulation of miR-561. CircACTR2 sufficiently and essentially promoted the activation of NLRP3 inflammasome, pyroptosis, and inflammation in macrophages, and through paracrine effect, stimulated EMT and fibrosis of TECs. Mechanistically, circACTR2 sponged miR-561 and up-regulated NLRP3 expression level to induce the secretion of IL-1β. In TECs, IL-1β induced renal fibrosis via up-regulating fascin-1. Knocking down circACTR2 or elevating miR-561 potently alleviated renal fibrosis in vivo. In summary, circACTR2, by sponging miR-561, activated NLRP3 inflammasome, promoted macrophage inflammation, and stimulated macrophage-induced EMT and fibrosis of TECs. Knocking down circACTR2 and overexpressing miR-561 may, thus, benefit the treatment of renal fibrosis.
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Affiliation(s)
- Hua Fu
- Department of Pathology, Third Xiangya Hospital, Central South University, Changsha, 410013, Hunan, People's Republic of China
| | - Yong-Hong Gu
- Department of Pathology, Third Xiangya Hospital, Central South University, Changsha, 410013, Hunan, People's Republic of China
| | - Juan Tan
- Department of Pathology, Third Xiangya Hospital, Central South University, Changsha, 410013, Hunan, People's Republic of China
| | - Ye-Ning Yang
- Department of Pathology, Third Xiangya Hospital, Central South University, Changsha, 410013, Hunan, People's Republic of China
| | - Guo-Hui Wang
- Department of Gastrointestinal Surgery, Third Xiangya Hospital, Central South University, No 138, Tongzipo Road, Yuelu, Changsha, 410013, Hunan, People's Republic of China.
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Cai H, Wang R, Tang Z, Lu T, Cui Y. FSCN1 Promotes Esophageal Carcinoma Progression Through Downregulating PTK6 via its RNA-Binding Protein Effect. Front Pharmacol 2022; 13:868296. [PMID: 35401239 PMCID: PMC8984143 DOI: 10.3389/fphar.2022.868296] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Accepted: 03/07/2022] [Indexed: 11/13/2022] Open
Abstract
Objective: Esophageal squamous cell carcinoma (ESCC) causes many deaths worldwide every year. Fascin actin-bundling protein 1(FSCN1) has been reported to be a promoter of ESCC via its actin-binding function, however, its new role as an RNA-binding protein (RBP) has not been investigated. Here, we explored the RBP role of FSCN1 in the development of ESCC. Methods: Whole-genome expression sequencing was performed to screen for altered genes after FSCN1 knockdown. RNA immunoprecipitation was performed to determine the target mRNA of FSCN1 as an RBP. In vitro experiments with ECA-109 and KYSE-150 and ex vivo experiments in tumor-bearing mice were performed to investigate the effects of FSCN1 and Protein Tyrosine Kinase 6 (PTK6) on ESCC progression. Results: FSCN1 could downregulate mRNA and the protein level of PTK6. The binding position of PTK6 (PTK6-T2) pre-mRNA to FSCN1 was determined. PTK6-T2 blocked the binding between FSCN1 and the pre-mRNA of PTK6, and thus reversed the promotion effect of FSCN1 on ESCC tumor progression via the AKT/GSK3β signaling pathway. Conclusion: A novel effect of FSCN1, RBP-binding with the pre-mRNA of PTK6, was confirmed to play an important role in ESCC progression. PTK6-T2, which is a specific inhibitor of FSCN1 binding to the pre-mRNA of PTK6, could impede the development of ESCC.
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Affiliation(s)
- Hongfei Cai
- Department of Thoracic Surgery, The First Hospital of Jilin University, Changchun, China
| | - Rui Wang
- Department of Thoracic Surgery, The First Hospital of Jilin University, Changchun, China.,Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun, China
| | - Ze Tang
- Department of Thoracic Surgery, The First Hospital of Jilin University, Changchun, China
| | - Tianyu Lu
- Department of Thoracic Surgery, The First Hospital of Jilin University, Changchun, China
| | - Youbin Cui
- Department of Thoracic Surgery, The First Hospital of Jilin University, Changchun, China
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Lamptey J, Czika A, Aremu JO, Pervaz S, Adu-Gyamfi EA, Otoo A, Li F, Wang YX, Ding YB. The role of fascin in carcinogenesis and embryo implantation. Exp Cell Res 2021; 409:112885. [PMID: 34662557 DOI: 10.1016/j.yexcr.2021.112885] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Revised: 10/09/2021] [Accepted: 10/11/2021] [Indexed: 01/02/2023]
Abstract
The cytoskeleton, with its actin bundling proteins, plays crucial roles in a host of cellular function, such as cancer metastasis, antigen presentation and trophoblast migration and invasion, as a result of cytoskeletal remodeling. A key player in cytoskeletal remodeling is fascin. Upregulation of fascin induces the transition of epithelial phenotypes to mesenchymal phenotypes through complex interaction with transcription factors. Fascin expression also regulates mitochondrial F-actin to promote oxidative phosphorylation (OXPHOS) in some cancer cells. Trophoblast cells, on the other hand, exhibit similar physiological functions, involving the upregulation of genes crucial for its migration and invasion. Owing to the similar tumor-like characteristics among cancer and trophoblats, we review recent studies on fascin in relation to cancer and trophoblast cell biology; and based on existing evidence, link fascin to the establishment of the maternal-fetal interface.
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Affiliation(s)
- Jones Lamptey
- School of Basic Medicine, Chongqing Medical University, Chongqing, People's Republic of China; Joint International Research Laboratory of Reproduction & Development, Chongqing Medical University, Chongqing, People's Republic of China; Kumasi Centre for Collaborative Research in Tropical Medicine, KCCR, UPO, Kumasi, Ghana.
| | - Armin Czika
- School of Basic Medicine, Chongqing Medical University, Chongqing, People's Republic of China; Joint International Research Laboratory of Reproduction & Development, Chongqing Medical University, Chongqing, People's Republic of China
| | - John Ogooluwa Aremu
- Department of Human Anatomy and Histoembryology, Harbin Medical University, Harbin, People's Republic of China
| | - Sadaf Pervaz
- School of Basic Medicine, Chongqing Medical University, Chongqing, People's Republic of China; Joint International Research Laboratory of Reproduction & Development, Chongqing Medical University, Chongqing, People's Republic of China
| | - Enoch Appiah Adu-Gyamfi
- School of Basic Medicine, Chongqing Medical University, Chongqing, People's Republic of China; Joint International Research Laboratory of Reproduction & Development, Chongqing Medical University, Chongqing, People's Republic of China
| | - Antonia Otoo
- School of Basic Medicine, Chongqing Medical University, Chongqing, People's Republic of China; Joint International Research Laboratory of Reproduction & Development, Chongqing Medical University, Chongqing, People's Republic of China
| | - Fangfang Li
- Joint International Research Laboratory of Reproduction & Development, Chongqing Medical University, Chongqing, People's Republic of China
| | - Ying-Xiong Wang
- School of Basic Medicine, Chongqing Medical University, Chongqing, People's Republic of China; Joint International Research Laboratory of Reproduction & Development, Chongqing Medical University, Chongqing, People's Republic of China.
| | - Yu-Bin Ding
- Joint International Research Laboratory of Reproduction & Development, Chongqing Medical University, Chongqing, People's Republic of China.
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Gupta I, Vranic S, Al-Thawadi H, Al Moustafa AE. Fascin in Gynecological Cancers: An Update of the Literature. Cancers (Basel) 2021; 13:cancers13225760. [PMID: 34830909 PMCID: PMC8616296 DOI: 10.3390/cancers13225760] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 11/10/2021] [Accepted: 11/12/2021] [Indexed: 02/07/2023] Open
Abstract
Simple Summary Fascin, an actin-binding protein, is upregulated in different types of human cancers. It is reportedly responsible for increasing the invasive and metastatic ability of cancer cells by reducing cell–cell adhesions. This review provides a brief overview of fascin and its interactions with other genes and oncoviruses to induce the onset and progression of cancer. Abstract Fascin is an actin-binding protein that is encoded by the FSCN1 gene (located on chromosome 7). It triggers membrane projections and stimulates cell motility in cancer cells. Fascin overexpression has been described in different types of human cancers in which its expression correlated with tumor growth, migration, invasion, and metastasis. Moreover, overexpression of fascin was found in oncovirus-infected cells, such as human papillomaviruses (HPVs) and Epstein-Barr virus (EBV), disrupting the cell–cell adhesion and enhancing cancer progression. Based on these findings, several studies reported fascin as a potential biomarker and a therapeutic target in various cancers. This review provides a brief overview of the FSCN1 role in various cancers with emphasis on gynecological malignancies. We also discuss fascin interactions with other genes and oncoviruses through which it might induce cancer development and progression.
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Affiliation(s)
- Ishita Gupta
- Department of Basic Medical Science, College of Medicine, QU Health, Qatar University, Doha 2713, Qatar; (I.G.); (S.V.); (H.A.-T.)
- Biomedical and Pharmaceutical Research Unit, QU Health, Qatar University, Doha 2713, Qatar
| | - Semir Vranic
- Department of Basic Medical Science, College of Medicine, QU Health, Qatar University, Doha 2713, Qatar; (I.G.); (S.V.); (H.A.-T.)
- Biomedical and Pharmaceutical Research Unit, QU Health, Qatar University, Doha 2713, Qatar
| | - Hamda Al-Thawadi
- Department of Basic Medical Science, College of Medicine, QU Health, Qatar University, Doha 2713, Qatar; (I.G.); (S.V.); (H.A.-T.)
- Biomedical and Pharmaceutical Research Unit, QU Health, Qatar University, Doha 2713, Qatar
| | - Ala-Eddin Al Moustafa
- Department of Basic Medical Science, College of Medicine, QU Health, Qatar University, Doha 2713, Qatar; (I.G.); (S.V.); (H.A.-T.)
- Biomedical and Pharmaceutical Research Unit, QU Health, Qatar University, Doha 2713, Qatar
- Biomedical Research Centre, QU Health, Qatar University, Doha 2713, Qatar
- Correspondence: ; Tel.: +974-4403-7817
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Shen X, Liu Q, Xu J, Wang Y. Correlation between the Expression of Interleukin-6, STAT3, E-Cadherin and N-Cadherin Protein and Invasiveness in Nonfunctional Pituitary Adenomas. J Neurol Surg B Skull Base 2021; 82:e59-e69. [PMID: 34306918 DOI: 10.1055/s-0039-1700499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Accepted: 09/13/2019] [Indexed: 10/25/2022] Open
Abstract
Objective This study aimed to investigate the expression of interleukin (IL)-6, signal transducer and activator of transcription 3 (STAT3), epithelial-cadherin (E- cadherin) and neural-cadherin (N-cadherin) proteins in nonfunctional pituitary adenomas, and their correlation with invasiveness. Methods Thirty cases of nonfunctional pituitary adenoma pathological wax specimens were selected from our hospital, including 20 cases of invasive nonfunctional pituitary adenoma (INFPA) and 10 noninvasive nonfunctional pituitary adenomas (NNFPAs). Envision was used to detect IL-6, STAT3, E-cadherin , and N-cadherin in specimens. Statistical methods were used to analyze the correlation between the four proteins and the Knosp classification of nonfunctional pituitary adenomas. Result IL-6 and STAT3 were highly expressed in INFPAs but poorly expressed in NNFPAs. E-cadherin expression in INFPAs was lower than that in NNFPAs. N-cadherin was positive or strongly positive in both groups. Spearman's correlation analysis showed that the expression of IL-6 and STAT3 was positively correlated with Knosp's classification, whereas the expression of E-cadherin was negatively correlated with Knosp classification. Meanwhile, the expression of N-cadherin was not correlated with Knosp's classification. Conclusion The expression of the IL-6, STAT3, E-cadherin proteins were associated nonfunctional pituitary adenomas. However, the expression of N-cadherin was not correlated with nonfunctional pituitary adenomas.
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Affiliation(s)
- Xiaoxu Shen
- Department of Neurosurgery, The First Affiliated Hospital of Medical College, Shihezi University, Shihezi, China
| | - Qi Liu
- Department of Neurosurgery, The First Affiliated Hospital of Medical College, Shihezi University, Shihezi, China
| | - Jian Xu
- Department of Neurosurgery, The First Affiliated Hospital of Medical College, Shihezi University, Shihezi, China
| | - Yang Wang
- Department of Neurosurgery, The First Affiliated Hospital of Medical College, Shihezi University, Shihezi, China
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Liu H, Zhang Y, Li L, Cao J, Guo Y, Wu Y, Gao W. Fascin actin-bundling protein 1 in human cancer: promising biomarker or therapeutic target? Mol Ther Oncolytics 2021; 20:240-264. [PMID: 33614909 PMCID: PMC7873579 DOI: 10.1016/j.omto.2020.12.014] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Fascin actin-bundling protein 1 (FSCN1) is a highly conserved actin-bundling protein that cross links F-actin microfilaments into tight, parallel bundles. Elevated FSCN1 levels have been reported in many types of human cancers and have been correlated with aggressive clinical progression, poor prognosis, and survival outcomes. The overexpression of FSCN1 in cancer cells has been associated with tumor growth, migration, invasion, and metastasis. Currently, FSCN1 is recognized as a candidate biomarker for multiple cancer types and as a potential therapeutic target. The aim of this study was to provide a brief overview of the FSCN1 gene and protein structure and elucidate on its actin-bundling activity and physiological functions. The main focus was on the role of FSCN1 and its upregulatory mechanisms and significance in cancer cells. Up-to-date studies on FSCN1 as a novel biomarker and therapeutic target for human cancers are reviewed. It is shown that FSCN1 is an unusual biomarker and a potential therapeutic target for cancer.
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Affiliation(s)
- Hongliang Liu
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, First Hospital of Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Shanxi Province Clinical Medical Research Center for Precision Medicine of Head and Neck Cancer, First Hospital of Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Department of Otolaryngology Head & Neck Surgery, First Hospital of Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Key Laboratory of Cellular Physiology, Ministry of Education, Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Department of Cell Biology and Genetics, School of Basic Medical Sciences, Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
| | - Yu Zhang
- Key Laboratory of Cellular Physiology, Ministry of Education, Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Department of Physiology, Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
| | - Li Li
- Department of Cell Biology and Genetics, School of Basic Medical Sciences, Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
| | - Jimin Cao
- Key Laboratory of Cellular Physiology, Ministry of Education, Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Department of Physiology, Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
| | - Yujia Guo
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, First Hospital of Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Shanxi Province Clinical Medical Research Center for Precision Medicine of Head and Neck Cancer, First Hospital of Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
| | - Yongyan Wu
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, First Hospital of Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Shanxi Province Clinical Medical Research Center for Precision Medicine of Head and Neck Cancer, First Hospital of Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Department of Otolaryngology Head & Neck Surgery, First Hospital of Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Key Laboratory of Cellular Physiology, Ministry of Education, Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Department of Biochemistry & Molecular Biology, Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
| | - Wei Gao
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, First Hospital of Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Shanxi Province Clinical Medical Research Center for Precision Medicine of Head and Neck Cancer, First Hospital of Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Department of Otolaryngology Head & Neck Surgery, First Hospital of Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Key Laboratory of Cellular Physiology, Ministry of Education, Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Department of Cell Biology and Genetics, School of Basic Medical Sciences, Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
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Wnt/β-catenin signaling as an emerging potential key pharmacological target in cholangiocarcinoma. Biosci Rep 2021; 40:222119. [PMID: 32140709 PMCID: PMC7953494 DOI: 10.1042/bsr20193353] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Revised: 01/07/2020] [Accepted: 01/31/2020] [Indexed: 02/06/2023] Open
Abstract
Cholangiocarcinoma (CCA) is a fatal malignant tumor of biliary epithelial cells involving intra- or extra-hepatic bile ducts. The prognosis of CCA is generally poor due to its diagnosis at the late stages. The currently employed chemotherapeutic agents do not increase the survival rate in patients with unresectable CCA. Accordingly, there is a need to identify new therapeutic agents for the effective management of intra- and extra-hepatic CCA. Clinical as well as preclinical studies have suggested the key role of the activation of Wnt/β-catenin signaling pathway in the induction and progression of CCA. There is an up-regulation of different Wnt ligands including Wnt2, Wnt3, Wnt5, Wnt7 and Wnt10 along with redistribution of β-catenin (more expression in the nucleus and lesser on the cell surface due to nuclear translocation of β-catenin) in different types of malignant biliary tumors. Apart from the role of this pathway in the induction and progression of CCA, this pathway is also involved in inducing multidrug resistance by inducing the expression of P-glycoprotein efflux pump on the cancer cells. These deleterious effects of Wnt/β-catenin signaling are mediated in association with other signaling pathways involving microRNAs (miRNAs), PI3K/AKT/PTEN/GSK-3β, retinoic acid receptors (RARs), dickkopf-1 (DKK1), protein kinase A regulatory subunit 1 α (PRKAR1A/PKAI), (SLAP), liver kinase B1 (LKB1) and CXCR4. The selective inhibitors of Wnt/β-catenin signaling may be potentially employed to overcome multidrug-resistant, fatal CCA. The present review discusses the role of Wnt/β-catenin along with its relation with other signaling pathways in the induction and progression of CCA.
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Gupta I, Jabeen A, Vranic S, Al Moustafa AE, Al-Thawadi H. Oncoproteins of High-Risk HPV and EBV Cooperate to Enhance Cell Motility and Invasion of Human Breast Cancer Cells via Erk1/Erk2 and β-Catenin Signaling Pathways. Front Oncol 2021; 11:630408. [PMID: 33777781 PMCID: PMC7994530 DOI: 10.3389/fonc.2021.630408] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 02/08/2021] [Indexed: 12/13/2022] Open
Abstract
Breast cancer is a leading cause of death in women around the world. Most breast cancer-related deaths are a result of complications from the metastatic spread. Several recent studies reported that high-risk human papillomaviruses (HPVs) and Epstein-Barr virus (EBV) are co-presented in different types of human carcinomas including breast; however, the cooperative effects between high-risk HPVs and EBV oncoproteins in human breast cancer have not been investigated yet. Thus, we herein explored the cooperation outcome between E6/E7 and latent membrane protein 1 (LMP1) oncoproteins of high-risk HPV type 16 and EBV, respectively, in two human breast cancer cell lines, MCF7 and MDA-MB-231. Our data revealed that the cooperation of E6/E7 and LMP1 oncoproteins stimulates cell proliferation and deregulates cell cycle progression of human breast cancer and normal mammary cells; in parallel, we noted that E6/E7/LMP1 incite colony formation of both breast cancer cell lines but not normal cells. More significantly, our results point out that the co-expression of E6/E7 and LMP1 oncoproteins enhances cell motility and invasion of MCF7 and MDA-MB-231 cell lines; this is accompanied by deregulation of epithelial-mesenchymal transition biomarkers including E-cadherin, β-catenin, fascin, and vimentin. The molecular pathway analysis of HPV and EBV oncoproteins cooperation shows that it can enhance the phosphorylation of extracellular signal-regulated kinases (Erk1/Erk2) in addition to β-catenin, which could be behind the effect of this cooperation in our cell models. The study clearly suggests that high-risk HPV and EBV coinfection can play an important role in breast cancer progression via Erk1/Erk2 and β-catenin signaling pathways.
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Affiliation(s)
- Ishita Gupta
- College of Medicine, Qatar University Health, Qatar University, Doha, Qatar
- Biomedical and Pharmaceutical Research Unit, Qatar University Health, Qatar University, Doha, Qatar
- Biomedical Research Centre, Qatar University, Doha, Qatar
| | - Ayesha Jabeen
- College of Medicine, Qatar University Health, Qatar University, Doha, Qatar
- Biomedical and Pharmaceutical Research Unit, Qatar University Health, Qatar University, Doha, Qatar
- Biomedical Research Centre, Qatar University, Doha, Qatar
| | - Semir Vranic
- College of Medicine, Qatar University Health, Qatar University, Doha, Qatar
- Biomedical and Pharmaceutical Research Unit, Qatar University Health, Qatar University, Doha, Qatar
| | - Ala-Eddin Al Moustafa
- College of Medicine, Qatar University Health, Qatar University, Doha, Qatar
- Biomedical and Pharmaceutical Research Unit, Qatar University Health, Qatar University, Doha, Qatar
- Biomedical Research Centre, Qatar University, Doha, Qatar
| | - Hamda Al-Thawadi
- College of Medicine, Qatar University Health, Qatar University, Doha, Qatar
- Biomedical and Pharmaceutical Research Unit, Qatar University Health, Qatar University, Doha, Qatar
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11
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van der Wal T, van Amerongen R. Walking the tight wire between cell adhesion and WNT signalling: a balancing act for β-catenin. Open Biol 2020; 10:200267. [PMID: 33292105 PMCID: PMC7776579 DOI: 10.1098/rsob.200267] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 11/10/2020] [Indexed: 02/07/2023] Open
Abstract
CTNNB1 (catenin β-1, also known as β-catenin) plays a dual role in the cell. It is the key effector of WNT/CTNNB1 signalling, acting as a transcriptional co-activator of TCF/LEF target genes. It is also crucial for cell adhesion and a critical component of cadherin-based adherens junctions. Two functional pools of CTNNB1, a transcriptionally active and an adhesive pool, can therefore be distinguished. Whether cells merely balance the distribution of available CTNNB1 between these functional pools or whether interplay occurs between them has long been studied and debated. While interplay has been indicated upon artificial modulation of cadherin expression levels and during epithelial-mesenchymal transition, it is unclear to what extent CTNNB1 exchange occurs under physiological conditions and in response to WNT stimulation. Here, we review the available evidence for both of these models, discuss how CTNNB1 binding to its many interaction partners is controlled and propose avenues for future studies.
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Affiliation(s)
| | - Renée van Amerongen
- Developmental, Stem Cell and Cancer Biology, Swammerdam Institute for Life Sciences, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, The Netherlands
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12
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Jabeen A, Sharma A, Gupta I, Kheraldine H, Vranic S, Al Moustafa AE, Al Farsi HF. Elaeagnus angustifolia Plant Extract Inhibits Epithelial-Mesenchymal Transition and Induces Apoptosis via HER2 Inactivation and JNK Pathway in HER2-Positive Breast Cancer Cells. Molecules 2020; 25:E4240. [PMID: 32947764 PMCID: PMC7570883 DOI: 10.3390/molecules25184240] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 09/10/2020] [Accepted: 09/11/2020] [Indexed: 12/29/2022] Open
Abstract
Elaeagnus angustifolia (EA) is a medicinal plant used for treating several human diseases in the Middle East. Meanwhile, the outcome of EA extract on HER2-positive breast cancer remains nascent. Thus, we herein investigated the effects of the aqueous EA extract obtained from the flowers of EA on two HER2-positive breast cancer cell lines, SKBR3 and ZR75-1. Our data revealed that EA extract inhibits cell proliferation and deregulates cell-cycle progression of these two cancer cell lines. EA extract also prevents the progression of epithelial-mesenchymal transition (EMT), an important event for cancer invasion and metastasis; this is accompanied by upregulations of E-cadherin and β-catenin, in addition to downregulations of vimentin and fascin, which are major markers of EMT. Thus, EA extract causes a drastic decrease in cell invasion ability of SKBR3 and ZR75-1 cancer cells. Additionally, we found that EA extract inhibits colony formation of both cell lines in comparison with their matched control. The molecular pathway analysis of HER2 and JNK1/2/3 of EA extract exposed cells revealed that it can block HER2 and JNK1/2/3 activities, which could be the major molecular pathway behind these events. Our findings implicate that EA extract may possess chemo-preventive effects against HER2-positive breast cancer via HER2 inactivation and specifically JNK1/2/3 signaling pathways.
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Affiliation(s)
- Ayesha Jabeen
- College of Medicine, QU Health, Qatar University, Doha P.O. Box 2713, Qatar; (A.J.); (A.S.); (I.G.); (H.K.); (S.V.)
- Biomedical Research Centre, Qatar University, Doha P.O. Box 2713, Qatar
| | - Anju Sharma
- College of Medicine, QU Health, Qatar University, Doha P.O. Box 2713, Qatar; (A.J.); (A.S.); (I.G.); (H.K.); (S.V.)
| | - Ishita Gupta
- College of Medicine, QU Health, Qatar University, Doha P.O. Box 2713, Qatar; (A.J.); (A.S.); (I.G.); (H.K.); (S.V.)
- Biomedical Research Centre, Qatar University, Doha P.O. Box 2713, Qatar
| | - Hadeel Kheraldine
- College of Medicine, QU Health, Qatar University, Doha P.O. Box 2713, Qatar; (A.J.); (A.S.); (I.G.); (H.K.); (S.V.)
- Biomedical Research Centre, Qatar University, Doha P.O. Box 2713, Qatar
- College of Pharmacy, Qatar University, Doha P.O. Box 2713, Qatar
| | - Semir Vranic
- College of Medicine, QU Health, Qatar University, Doha P.O. Box 2713, Qatar; (A.J.); (A.S.); (I.G.); (H.K.); (S.V.)
| | - Ala-Eddin Al Moustafa
- College of Medicine, QU Health, Qatar University, Doha P.O. Box 2713, Qatar; (A.J.); (A.S.); (I.G.); (H.K.); (S.V.)
- Biomedical Research Centre, Qatar University, Doha P.O. Box 2713, Qatar
| | - Halema F. Al Farsi
- College of Medicine, QU Health, Qatar University, Doha P.O. Box 2713, Qatar; (A.J.); (A.S.); (I.G.); (H.K.); (S.V.)
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13
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Fan YL, Li B, Zhao HP, Zhao HC, Feng XQ. A function of fascin1 in the colony formation of mouse embryonic stem cells. Stem Cells 2020; 38:1078-1090. [PMID: 32379912 DOI: 10.1002/stem.3197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Accepted: 04/16/2020] [Indexed: 11/07/2022]
Abstract
Fascin1 is known to participate in the migration of cancer cells by binding to actin filaments. Recent studies evidenced that fascin1 also modulates processes such as the tumorigenesis and maintenance of pluripotency genes in cancer stem cells. However, the function of fascin1 in embryonic stem cells remains unclear. In this article, we report that fascin1 is highly expressed and widely distributed in mouse embryonic stem cells (mESCs), which are regulated by JAK-STAT3 and β-catenin. We found that the overexpression of fascin1 impairs the formation of mESC colonies via the downregulation of intercellular adhesion molecules, and that mimicking the dephosphorylated mutation of fascin1 or inhibiting phosphorylation with Gö6983 significantly enhances colony formation. Hyperphosphorylated fascin1 can promote the maintenance of pluripotency in mESCs via nuclear localization and suppressing DNA methyltransferase expression. Our findings demonstrate a novel function of fascin1, as a vital regulator, in the colony formation and pluripotency of mESCs and provide insights into the molecular mechanisms underlying embryonic stem cell self-organization and development in vitro.
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Affiliation(s)
- Yan-Lei Fan
- Department of Engineering Mechanics, Institute of Biomechanics and Medical Engineering, AML, Tsinghua University, Beijing, People's Republic of China
| | - Bo Li
- Department of Engineering Mechanics, Institute of Biomechanics and Medical Engineering, AML, Tsinghua University, Beijing, People's Republic of China
| | - Hong-Ping Zhao
- Department of Engineering Mechanics, Institute of Biomechanics and Medical Engineering, AML, Tsinghua University, Beijing, People's Republic of China
| | - Hu-Cheng Zhao
- Department of Engineering Mechanics, Institute of Biomechanics and Medical Engineering, AML, Tsinghua University, Beijing, People's Republic of China
| | - Xi-Qiao Feng
- Department of Engineering Mechanics, Institute of Biomechanics and Medical Engineering, AML, Tsinghua University, Beijing, People's Republic of China
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14
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Barnawi R, Al-Khaldi S, Bakheet T, Fallatah M, Alaiya A, Ghebeh H, Al-Alwan M. Fascin Activates β-Catenin Signaling and Promotes Breast Cancer Stem Cell Function Mainly Through Focal Adhesion Kinase (FAK): Relation With Disease Progression. Front Oncol 2020; 10:440. [PMID: 32373510 PMCID: PMC7186340 DOI: 10.3389/fonc.2020.00440] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Accepted: 03/12/2020] [Indexed: 12/28/2022] Open
Abstract
Cancer stem cells (CSCs), a rare population of tumor cells with high self-renewability potential, have gained increasing attention due to their contribution to chemoresistance and metastasis. We have previously demonstrated a critical role for the actin-bundling protein (fascin) in mediating breast cancer chemoresistance through activation of focal adhesion kinase (FAK). The latter is known to trigger the β-catenin signaling pathway. Whether fascin activation of FAK would ultimately trigger β-catenin signaling pathway has not been elucidated. Here, we assessed the effect of fascin manipulation in breast cancer cells on triggering β-catenin downstream targets and its dependence on FAK. Gain and loss of fascin expression showed its direct effect on the constitutive expression of β-catenin downstream targets and enhancement of self-renewability. In addition, fascin was essential for glycogen synthase kinase 3β inhibitor-mediated inducible expression and function of the β-catenin downstream targets. Importantly, fascin-mediated constitutive and inducible expression of β-catenin downstream targets, as well as its subsequent effect on CSC function, was at least partially FAK dependent. To assess the clinical relevance of the in vitro findings, we evaluated the consequence of fascin, FAK, and β-catenin downstream target coexpression on the outcome of breast cancer patient survival. Patients with coexpression of fascinhigh and FAKhigh or high β-catenin downstream targets showed the worst survival outcome, whereas in fascinlow, patient coexpression of FAKhigh or high β-catenin targets had less significant effect on the survival. Altogether, our data demonstrated the critical role of fascin-mediated β-catenin activation and its dependence on intact FAK signaling to promote breast CSC function. These findings suggest that targeting of fascin-FAK-β-catenin axis may provide a novel therapeutic approach for eradication of breast cancer from the root.
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Affiliation(s)
- Rayanah Barnawi
- Stem Cell and Tissue Re-Engineering Program, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
| | - Samiyah Al-Khaldi
- National Center for Stem Cells, Life Science and Environment Research Institute, King Abdulaziz City for Sciences and Technology, Riyadh, Saudi Arabia
| | - Tala Bakheet
- Molecular Biomedicine Program, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
| | - Mohannad Fallatah
- National Center for Stem Cells, Life Science and Environment Research Institute, King Abdulaziz City for Sciences and Technology, Riyadh, Saudi Arabia
| | - Ayodele Alaiya
- Stem Cell and Tissue Re-Engineering Program, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
| | - Hazem Ghebeh
- Stem Cell and Tissue Re-Engineering Program, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia.,Collage of Medicine, Al-Faisal University, Riyadh, Saudi Arabia
| | - Monther Al-Alwan
- Stem Cell and Tissue Re-Engineering Program, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia.,Collage of Medicine, Al-Faisal University, Riyadh, Saudi Arabia
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15
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Fu H, Gu YH, Yang YN, Liao S, Wang GH. MiR-200b/c family inhibits renal fibrosis through modulating epithelial-to-mesenchymal transition via targeting fascin-1/CD44 axis. Life Sci 2020; 252:117589. [PMID: 32220622 DOI: 10.1016/j.lfs.2020.117589] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 03/23/2020] [Accepted: 03/23/2020] [Indexed: 12/18/2022]
Abstract
BACKGROUND Renal fibrosis is the characteristic of all kinds of chronic kidney diseases (CKDs). Fascin-1 plays an important role in tumor development, but the roles of fascin-1 in renal fibrosis have not been studied. Here, we explored the role of fascin-1 in renal fibrosis and the potential mechanisms. METHODS Kidney unilateral ureteral obstruction (UUO) mouse model was used as an in vivo model, and proximal tubule epithelial cell lines treated with TGF-β1 were used as in vitro model of renal fibrosis. Cell transfection was performed to manipulate the expression of miR-200b/c, fascin-1 and CD44. Western blotting, qRT-PCR, immunohistochemistry or immunofluorescence assays were used to measure levels of miR-200b/c, fascin-1, CD44, and fibrosis and EMT-related markers. H&E and Masson stainings were used to examine the degree of injury and fibrosis in kidneys. Dual luciferase assay was used to examine the interaction between miR-200b/c family and fascin-1. RESULTS Fascin-1 and CD44 levels were both significantly up-regulated while miR-200b/c family was reduced in models of renal fibrosis. Furthermore, overexpression of miR-200b/c family and inhibition of fascin-1 or CD44 ameliorated renal fibrosis through suppressing EMT process. Mechanistically, miR-200b/c family directly and negatively regulated the expression of fascin-1. Overexpression of fascin-1 could reverse the effects of miR-200b/c family on renal fibrosis, and fascin-1 regulated renal fibrosis by activating CD44. CONCLUSION Our study is the first to show that fascin-1 plays a critical role in renal fibrosis. MiR-200b/c family could inhibit renal fibrosis through modulating EMT process by directly targeting fascin-1/CD44 axis.
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Affiliation(s)
- Hua Fu
- Department of Pathology, Third Xiangya Hospital, Central South University, Changsha 410013, PR China
| | - Yong-Hong Gu
- Department of Pathology, Third Xiangya Hospital, Central South University, Changsha 410013, PR China
| | - Ye-Ning Yang
- Department of Pathology, Third Xiangya Hospital, Central South University, Changsha 410013, PR China
| | - Shan Liao
- Department of Pathology, Third Xiangya Hospital, Central South University, Changsha 410013, PR China
| | - Guo-Hui Wang
- Medical Laboratory Center, Third Xiangya Hospital, Central South University, Changsha 410013, PR China.
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16
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Donovan MG, Selmin OI, Stillwater BJ, Neumayer LA, Romagnolo DF. Do Olive and Fish Oils of the Mediterranean Diet Have a Role in Triple Negative Breast Cancer Prevention and Therapy? An Exploration of Evidence in Cells and Animal Models. Front Nutr 2020; 7:571455. [PMID: 33123546 PMCID: PMC7573103 DOI: 10.3389/fnut.2020.571455] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Accepted: 09/03/2020] [Indexed: 12/20/2022] Open
Abstract
Breast cancer is the most common malignancy and cause of cancer-related mortality among women worldwide. Triple negative breast cancers (TNBC) are the most aggressive and lethal of the breast cancer molecular subtypes, due in part to a poor understanding of TNBC etiology and lack of targeted therapeutics. Despite advances in the clinical management of TNBC, optimal treatment regimens remain elusive. Thus, identifying interventional approaches that suppress the initiation and progression of TNBC, while minimizing side effects, would be of great interest. Studies have documented an inverse relationship between the incidence of hormone receptor negative breast cancer and adherence to a Mediterranean Diet, particularly higher consumption of fish and olive oil. Here, we performed a review of studies over the last 5 years investigating the effects of fish oil, olive oil and their components in model systems of TNBC. We included studies that focused on the fish oil ω-3 essential fatty acids docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) in addition to olive oil polyphenolic compounds and oleic acid. Both beneficial and deleterious effects on TNBC model systems are reviewed and we highlight how multiple components of these Mediterranean Diet oils target signaling pathways known to be aberrant in TNBC including PI3K/Akt/mTOR, NF-κB/COX2 and Wnt/β-catenin.
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Affiliation(s)
- Micah G. Donovan
- Interdisciplinary Cancer Biology Graduate Program, The University of Arizona, Tucson, AZ, United States
| | - Ornella I. Selmin
- University of Arizona Cancer Center, The University of Arizona, Tucson, AZ, United States
- Department of Nutritional Sciences, The University of Arizona, Tucson, AZ, United States
| | - Barbara J. Stillwater
- Department of Surgery, Breast Surgery Oncology, The University of Arizona, Tucson, AZ, United States
| | - Leigh A. Neumayer
- Department of Surgery, Breast Surgery Oncology, The University of Arizona, Tucson, AZ, United States
| | - Donato F. Romagnolo
- University of Arizona Cancer Center, The University of Arizona, Tucson, AZ, United States
- Department of Nutritional Sciences, The University of Arizona, Tucson, AZ, United States
- *Correspondence: Donato F. Romagnolo
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17
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Lin P, Zhong XZ, Wang XD, Li JJ, Zhao RQ, He Y, Jiang YQ, Huang XW, Chen G, He Y, Yang H. Survival analysis of genome-wide profiles coupled with Connectivity Map database mining to identify potential therapeutic targets for cholangiocarcinoma. Oncol Rep 2018; 40:3189-3198. [PMID: 30272356 PMCID: PMC6196639 DOI: 10.3892/or.2018.6710] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2018] [Accepted: 09/03/2018] [Indexed: 12/25/2022] Open
Abstract
Cholangiocarcinoma (CCA) is one of the most common epithelial cell malignancies worldwide. However, its prognosis is poor. The aim of the present study was to examine the prognostic landscape and potential therapeutic targets for CCA. RNA sequencing data and clinical information were downloaded from The Cancer Genome Atlas (TCGA) dataset and processed. A total of 172 genes that were significantly associated with overall survival of patients with CCA were identified using the univariate Cox regression method. Bioinformatics tools were applied using the Kyoto Encyclopedia of Genes and Genomes (KEGG) and gene ontology (GO). It was identified that ‘Wnt signaling pathway’, ‘cytoplasm’ and ‘AT DNA binding’ were the three most significant GO categories of CCA survival-associated genes. ‘Transcriptional misregulation in cancer’ was the most significant pathway identified in the KEGG analysis. Using the Drug-Gene Interaction database, a drug-gene interaction network was constructed, and 31 identified genes were involved in it. The most meaningful potential therapeutic targets were selected via protein-protein and gene-drug interactions. Among these genes, polo-like kinase 1 (PLK1) was identified to be a potential target due to its significant upregulation in CCA. To rapidly find molecules that may affect these genes, the Connectivity Map was queried. A series of molecules were selected for their potential anti-CCA functions. 0297417-0002B and tribenoside exhibited the highest connection scores with PLK1 via molecular docking. These findings may offer novel insights into treatment and perspectives on the future innovative treatment of CCA.
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Affiliation(s)
- Peng Lin
- Department of Medical Ultrasonics, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Xiao-Zhu Zhong
- Department of Medical Ultrasonics, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Xiao-Dong Wang
- Department of Medical Ultrasonics, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Jian-Jun Li
- Department of General Surgery, The Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Rui-Qi Zhao
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Yu He
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Yan-Qiu Jiang
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Xian-Wen Huang
- Department of Traditional Chinese Medicine, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Gang Chen
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Yun He
- Department of Medical Ultrasonics, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Hong Yang
- Department of Medical Ultrasonics, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
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18
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Zhang M, Zheng S, Jing C, Zhang J, Shen H, Xu X, Lin J, Zhang B. S100A11 promotes TGF-β1-induced epithelial-mesenchymal transition through SMAD2/3 signaling pathway in intrahepatic cholangiocarcinoma. Future Oncol 2018; 14:837-847. [PMID: 29569474 DOI: 10.2217/fon-2017-0534] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
AIM Our previous study found S100A11 was significantly raised in intrahepatic cholangiocarcinoma cells, but the relationship between S100A11 and intrahepatic cholangiocarcinoma remains unclear. METHODS We investigated the effect of silencing S100A11 on TGF-β1-induced epithelial-mesenchymal transition (EMT), cell migration and invasion. RESULTS Our results demonstrated silencing S100A11 inhibited TGF-β1-induced cell migration, invasion and EMT, expression of EMT markers E-cadherin, N-cadherin, β-catenin, vimentin, Slug and Snail was reversed. Furthermore, TGF-β1-induced p-SMAD2 and 3 were also inhibited due to low S100A11 expression. CONCLUSION Our present study indicated that S100A11 promotes EMT through accumulation of TGF-β1 expression, and TGF-β1-induced upregulation of p-SMAD2 and 3.
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Affiliation(s)
- Meixia Zhang
- Liver Cancer Institute & Zhongshan Hospital of Fudan University, Shanghai 200032, PR China
| | - Susu Zheng
- Liver Cancer Institute & Zhongshan Hospital of Fudan University, Shanghai 200032, PR China
| | - Chuyu Jing
- Liver Cancer Institute & Zhongshan Hospital of Fudan University, Shanghai 200032, PR China
| | - Juan Zhang
- Liver Cancer Institute & Zhongshan Hospital of Fudan University, Shanghai 200032, PR China
| | - Hujia Shen
- Liver Cancer Institute & Zhongshan Hospital of Fudan University, Shanghai 200032, PR China
| | - Xin Xu
- Liver Cancer Institute & Zhongshan Hospital of Fudan University, Shanghai 200032, PR China
| | - Jiajia Lin
- Liver Cancer Institute & Zhongshan Hospital of Fudan University, Shanghai 200032, PR China
| | - Boheng Zhang
- Liver Cancer Institute & Zhongshan Hospital of Fudan University, Shanghai 200032, PR China.,Center for Evidence-Based Medicine, Fudan University, Shanghai 200032, PR China
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