1
|
Ozawa H, Haratake N, Nakashoji A, Daimon T, Bhattacharya A, Wang K, Shigeta K, Fushimi A, Fukuda K, Masugi Y, Yamaguchi R, Kitago M, Kawakubo H, Kitagawa Y, Kufe D. MUC1-C Dependence for the Progression of Pancreatic Neuroendocrine Tumors Identifies a Druggable Target for the Treatment of This Rare Cancer. Biomedicines 2024; 12:1509. [PMID: 39062082 PMCID: PMC11274714 DOI: 10.3390/biomedicines12071509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2024] [Revised: 07/02/2024] [Accepted: 07/04/2024] [Indexed: 07/28/2024] Open
Abstract
Patients with pancreatic neuroendocrine tumors (pNETs) have limited access to effective targeted agents and invariably succumb to progressive disease. MUC1-C is a druggable oncogenic protein linked to driving pan-cancers. There is no known involvement of MUC1-C in pNET progression. The present work was performed to determine if MUC1-C represents a potential target for advancing pNET treatment. We demonstrate that the MUC1 gene is upregulated in primary pNETs that progress with metastatic disease. In pNET cells, MUC1-C drives E2F- and MYC-signaling pathways necessary for survival. Targeting MUC1-C genetically and pharmacologically also inhibits self-renewal capacity and tumorigenicity. Studies of primary pNET tissues further demonstrate that MUC1-C expression is associated with (i) an advanced NET grade and pathological stage, (ii) metastatic disease, and (iii) decreased disease-free survival. These findings demonstrate that MUC1-C is necessary for pNET progression and is a novel target for treating these rare cancers with anti-MUC1-C agents under clinical development.
Collapse
Affiliation(s)
- Hiroki Ozawa
- Dana-Farber Cancer Institute, Harvard Medical School, 450 Brookline Avenue, D830, Boston, MA 02215, USA; (H.O.); (N.H.); (A.N.); (T.D.); (A.B.); (K.W.); (K.S.); (A.F.)
| | - Naoki Haratake
- Dana-Farber Cancer Institute, Harvard Medical School, 450 Brookline Avenue, D830, Boston, MA 02215, USA; (H.O.); (N.H.); (A.N.); (T.D.); (A.B.); (K.W.); (K.S.); (A.F.)
| | - Ayako Nakashoji
- Dana-Farber Cancer Institute, Harvard Medical School, 450 Brookline Avenue, D830, Boston, MA 02215, USA; (H.O.); (N.H.); (A.N.); (T.D.); (A.B.); (K.W.); (K.S.); (A.F.)
| | - Tatsuaki Daimon
- Dana-Farber Cancer Institute, Harvard Medical School, 450 Brookline Avenue, D830, Boston, MA 02215, USA; (H.O.); (N.H.); (A.N.); (T.D.); (A.B.); (K.W.); (K.S.); (A.F.)
| | - Atrayee Bhattacharya
- Dana-Farber Cancer Institute, Harvard Medical School, 450 Brookline Avenue, D830, Boston, MA 02215, USA; (H.O.); (N.H.); (A.N.); (T.D.); (A.B.); (K.W.); (K.S.); (A.F.)
| | - Keyi Wang
- Dana-Farber Cancer Institute, Harvard Medical School, 450 Brookline Avenue, D830, Boston, MA 02215, USA; (H.O.); (N.H.); (A.N.); (T.D.); (A.B.); (K.W.); (K.S.); (A.F.)
| | - Keisuke Shigeta
- Dana-Farber Cancer Institute, Harvard Medical School, 450 Brookline Avenue, D830, Boston, MA 02215, USA; (H.O.); (N.H.); (A.N.); (T.D.); (A.B.); (K.W.); (K.S.); (A.F.)
| | - Atsushi Fushimi
- Dana-Farber Cancer Institute, Harvard Medical School, 450 Brookline Avenue, D830, Boston, MA 02215, USA; (H.O.); (N.H.); (A.N.); (T.D.); (A.B.); (K.W.); (K.S.); (A.F.)
| | - Kazumasa Fukuda
- Department of Surgery, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-8582, Japan; (K.F.); (R.Y.); (M.K.); (H.K.); (Y.K.)
| | - Yohei Masugi
- Division of Diagnostic Pathology, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-8582, Japan;
| | - Ryo Yamaguchi
- Department of Surgery, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-8582, Japan; (K.F.); (R.Y.); (M.K.); (H.K.); (Y.K.)
| | - Minoru Kitago
- Department of Surgery, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-8582, Japan; (K.F.); (R.Y.); (M.K.); (H.K.); (Y.K.)
| | - Hirofumi Kawakubo
- Department of Surgery, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-8582, Japan; (K.F.); (R.Y.); (M.K.); (H.K.); (Y.K.)
| | - Yuko Kitagawa
- Department of Surgery, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-8582, Japan; (K.F.); (R.Y.); (M.K.); (H.K.); (Y.K.)
| | - Donald Kufe
- Dana-Farber Cancer Institute, Harvard Medical School, 450 Brookline Avenue, D830, Boston, MA 02215, USA; (H.O.); (N.H.); (A.N.); (T.D.); (A.B.); (K.W.); (K.S.); (A.F.)
| |
Collapse
|
2
|
Haratake N, Ozawa H, Morimoto Y, Yamashita N, Daimon T, Bhattacharya A, Wang K, Nakashoji A, Isozaki H, Shimokawa M, Kikutake C, Suyama M, Hashinokuchi A, Takada K, Takenaka T, Yoshizumi T, Mitsudomi T, Hata AN, Kufe D. MUC1-C Is a Common Driver of Acquired Osimertinib Resistance in NSCLC. J Thorac Oncol 2024; 19:434-450. [PMID: 37924972 PMCID: PMC10939926 DOI: 10.1016/j.jtho.2023.10.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 10/02/2023] [Accepted: 10/29/2023] [Indexed: 11/06/2023]
Abstract
INTRODUCTION Osimertinib is an irreversible EGFR tyrosine kinase inhibitor approved for the first-line treatment of patients with metastatic NSCLC harboring EGFR exon 19 deletions or L858R mutations. Patients treated with osimertinib invariably develop acquired resistance by mechanisms involving additional EGFR mutations, MET amplification, and other pathways. There is no known involvement of the oncogenic MUC1-C protein in acquired osimertinib resistance. METHODS H1975/EGFR (L858R/T790M) and patient-derived NSCLC cells with acquired osimertinib resistance were investigated for MUC1-C dependence in studies of EGFR pathway activation, clonogenicity, and self-renewal capacity. RESULTS We reveal that MUC1-C is up-regulated in H1975 osimertinib drug-tolerant persister cells and is necessary for activation of the EGFR pathway. H1975 cells selected for stable osimertinib resistance (H1975-OR) and MGH700-2D cells isolated from a patient with acquired osimertinib resistance are found to be dependent on MUC1-C for induction of (1) phospho (p)-EGFR, p-ERK, and p-AKT, (2) EMT, and (3) the resistant phenotype. We report that MUC1-C is also required for p-EGFR, p-ERK, and p-AKT activation and self-renewal capacity in acquired osimertinib-resistant (1) MET-amplified MGH170-1D #2 cells and (2) MGH121 Res#2/EGFR (T790M/C797S) cells. Importantly, targeting MUC1-C in these diverse models reverses osimertinib resistance. In support of these results, high MUC1 mRNA and MUC1-C protein expression is associated with a poor prognosis for patients with EGFR-mutant NSCLCs. CONCLUSIONS Our findings reveal that MUC1-C is a common effector of osimertinib resistance and is a potential target for the treatment of osimertinib-resistant NSCLCs.
Collapse
Affiliation(s)
- Naoki Haratake
- Department of Medical Oncology, Dana-Farber Cancer Institute Harvard Medical School, Boston, Massachusetts
| | - Hiroki Ozawa
- Department of Medical Oncology, Dana-Farber Cancer Institute Harvard Medical School, Boston, Massachusetts
| | - Yoshihiro Morimoto
- Department of Medical Oncology, Dana-Farber Cancer Institute Harvard Medical School, Boston, Massachusetts
| | - Nami Yamashita
- Department of Medical Oncology, Dana-Farber Cancer Institute Harvard Medical School, Boston, Massachusetts
| | - Tatsuaki Daimon
- Department of Medical Oncology, Dana-Farber Cancer Institute Harvard Medical School, Boston, Massachusetts
| | - Atrayee Bhattacharya
- Department of Medical Oncology, Dana-Farber Cancer Institute Harvard Medical School, Boston, Massachusetts
| | - Keyi Wang
- Department of Medical Oncology, Dana-Farber Cancer Institute Harvard Medical School, Boston, Massachusetts
| | - Ayako Nakashoji
- Department of Medical Oncology, Dana-Farber Cancer Institute Harvard Medical School, Boston, Massachusetts
| | - Hideko Isozaki
- Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Mototsugu Shimokawa
- Department of Biostatistics, Graduate School of Medicine, Yamaguchi University, Yamaguchi, Japan
| | - Chie Kikutake
- Division of Bioinformatics, Medical Institute of Bioregulation, Kyushu University, Fukuoka, Japan
| | - Mikita Suyama
- Division of Bioinformatics, Medical Institute of Bioregulation, Kyushu University, Fukuoka, Japan
| | - Asato Hashinokuchi
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | | | - Tomoyoshi Takenaka
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Tomoharu Yoshizumi
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Tetsuya Mitsudomi
- Department of Surgery, Kindai University Hospital, Osaka-Sayama, Japan
| | - Aaron N Hata
- Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Donald Kufe
- Department of Medical Oncology, Dana-Farber Cancer Institute Harvard Medical School, Boston, Massachusetts.
| |
Collapse
|
3
|
Sharma JR, Dubey A, Yadav UCS. Cigarette smoke-induced galectin-3 as a diagnostic biomarker and therapeutic target in lung tissue remodeling. Life Sci 2024; 339:122433. [PMID: 38237765 DOI: 10.1016/j.lfs.2024.122433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 01/10/2024] [Accepted: 01/11/2024] [Indexed: 02/03/2024]
Abstract
Galectin-3 (Gal-3), a multifunctional carbohydrate-binding lectin, has emerged as a key player in various biological processes including inflammation, cancer, cardiovascular diseases and fibrotic disorders, however it remains unclear if Gal-3 is a bystander or drives lung tissue remodeling (LTR). Persistent exposure to cigarette smoke (CS) is the leading cause of oxidative and inflammatory damage to the lung tissues. CS-induced pathological increase in Gal-3 expression has been implicated in the pathogenesis of various respiratory conditions, such as chronic obstructive pulmonary disease (COPD), idiopathic pulmonary fibrosis (IPF), and lung cancer. We and others have reported that CS induces Gal-3 synthesis and secretion, which modulates the pathological signaling pathways in lung epithelial cells implicating Gal-3 as a novel diagnostic marker and a factor driving LTR in CS-exposed lungs. Therefore, pharmacological interventions targeting Gal-3 and its upstream and downstream signaling pathways can help combat CS-induced LTR. Excitingly, preclinical models have demonstrated the efficacy of interventions such as Gal-3 expression inhibition, Gal-3 receptor blockade, and signaling pathways modulation open up promising avenues for future therapeutic interventions. Furthermore, targeting extracellular vesicles-mediated Gal-3 release and the potential of microRNA-based therapy are emerging as novel therapeutic approaches in CS-induced LTR and have been discussed in this article.
Collapse
Affiliation(s)
- Jiten R Sharma
- Special Center for Molecular Medicine, Jawaharlal Nehru University, New Delhi 110067, India
| | - Anupama Dubey
- Special Center for Systems Medicine, Jawaharlal Nehru University, New Delhi 110067, India
| | - Umesh C S Yadav
- Special Center for Molecular Medicine, Jawaharlal Nehru University, New Delhi 110067, India; Special Center for Systems Medicine, Jawaharlal Nehru University, New Delhi 110067, India.
| |
Collapse
|
4
|
Troncoso MF, Elola MT, Blidner AG, Sarrias L, Espelt MV, Rabinovich GA. The universe of galectin-binding partners and their functions in health and disease. J Biol Chem 2023; 299:105400. [PMID: 37898403 PMCID: PMC10696404 DOI: 10.1016/j.jbc.2023.105400] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 10/11/2023] [Accepted: 10/13/2023] [Indexed: 10/30/2023] Open
Abstract
Galectins, a family of evolutionarily conserved glycan-binding proteins, play key roles in diverse biological processes including tissue repair, adipogenesis, immune cell homeostasis, angiogenesis, and pathogen recognition. Dysregulation of galectins and their ligands has been observed in a wide range of pathologic conditions including cancer, autoimmune inflammation, infection, fibrosis, and metabolic disorders. Through protein-glycan or protein-protein interactions, these endogenous lectins can shape the initiation, perpetuation, and resolution of these processes, suggesting their potential roles in disease monitoring and treatment. However, despite considerable progress, a full understanding of the biology and therapeutic potential of galectins has not been reached due to their diversity, multiplicity of cell targets, and receptor promiscuity. In this article, we discuss the multiple galectin-binding partners present in different cell types, focusing on their contributions to selected physiologic and pathologic settings. Understanding the molecular bases of galectin-ligand interactions, particularly their glycan-dependency, the biochemical nature of selected receptors, and underlying signaling events, might contribute to designing rational therapeutic strategies to control a broad range of pathologic conditions.
Collapse
Affiliation(s)
- María F Troncoso
- Departamento de Química Biológica, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Buenos Aires, Argentina; Instituto de Química y Fisicoquímica Biológicas (IQUIFIB) Prof Alejandro C. Paladini, CONICET-Universidad de Buenos Aires, Buenos Aires, Argentina
| | - María T Elola
- Departamento de Química Biológica, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Buenos Aires, Argentina; Instituto de Química y Fisicoquímica Biológicas (IQUIFIB) Prof Alejandro C. Paladini, CONICET-Universidad de Buenos Aires, Buenos Aires, Argentina
| | - Ada G Blidner
- Laboratorio de Glicomedicina, Instituto de Biología y Medicina Experimental (IBYME-CONICET), Buenos Aires, Argentina
| | - Luciana Sarrias
- Departamento de Química Biológica, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Buenos Aires, Argentina; Instituto de Química y Fisicoquímica Biológicas (IQUIFIB) Prof Alejandro C. Paladini, CONICET-Universidad de Buenos Aires, Buenos Aires, Argentina
| | - María V Espelt
- Departamento de Química Biológica, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Buenos Aires, Argentina; Instituto de Química y Fisicoquímica Biológicas (IQUIFIB) Prof Alejandro C. Paladini, CONICET-Universidad de Buenos Aires, Buenos Aires, Argentina
| | - Gabriel A Rabinovich
- Laboratorio de Glicomedicina, Instituto de Biología y Medicina Experimental (IBYME-CONICET), Buenos Aires, Argentina; Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina.
| |
Collapse
|
5
|
Jouve M, Carpentier R, Kraiem S, Legrand N, Sobolewski C. MiRNAs in Alcohol-Related Liver Diseases and Hepatocellular Carcinoma: A Step toward New Therapeutic Approaches? Cancers (Basel) 2023; 15:5557. [PMID: 38067261 PMCID: PMC10705678 DOI: 10.3390/cancers15235557] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 11/15/2023] [Accepted: 11/17/2023] [Indexed: 06/29/2024] Open
Abstract
Alcohol-related Liver Disease (ALD) is the primary cause of chronic liver disorders and hepatocellular carcinoma (HCC) development in developed countries and thus represents a major public health concern. Unfortunately, few therapeutic options are available for ALD and HCC, except liver transplantation or tumor resection for HCC. Deciphering the molecular mechanisms underlying the development of these diseases is therefore of major importance to identify early biomarkers and to design efficient therapeutic options. Increasing evidence indicate that epigenetic alterations play a central role in the development of ALD and HCC. Among them, microRNA importantly contribute to the development of this disease by controlling the expression of several genes involved in hepatic metabolism, inflammation, fibrosis, and carcinogenesis at the post-transcriptional level. In this review, we discuss the current knowledge about miRNAs' functions in the different stages of ALD and their role in the progression toward carcinogenesis. We highlight that each stage of ALD is associated with deregulated miRNAs involved in hepatic carcinogenesis, and thus represent HCC-priming miRNAs. By using in silico approaches, we have uncovered new miRNAs potentially involved in HCC. Finally, we discuss the therapeutic potential of targeting miRNAs for the treatment of these diseases.
Collapse
Affiliation(s)
- Mickaël Jouve
- Univ. Lille, Inserm, CHU Lille, U1286-INFINITE-Institute for Translational Research in Inflammation, F-59000 Lille, France
| | - Rodolphe Carpentier
- Univ. Lille, Inserm, CHU Lille, U1286-INFINITE-Institute for Translational Research in Inflammation, F-59000 Lille, France
| | - Sarra Kraiem
- Univ. Lille, Inserm, CHU Lille, U1286-INFINITE-Institute for Translational Research in Inflammation, F-59000 Lille, France
| | - Noémie Legrand
- Univ. Lille, Inserm, CHU Lille, U1286-INFINITE-Institute for Translational Research in Inflammation, F-59000 Lille, France
| | - Cyril Sobolewski
- Univ. Lille, Inserm, CHU Lille, U1286-INFINITE-Institute for Translational Research in Inflammation, F-59000 Lille, France
| |
Collapse
|
6
|
Radziejewska I. Galectin-3 and Epithelial MUC1 Mucin-Interactions Supporting Cancer Development. Cancers (Basel) 2023; 15:2680. [PMID: 37345016 DOI: 10.3390/cancers15102680] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 05/04/2023] [Accepted: 05/05/2023] [Indexed: 06/23/2023] Open
Abstract
Aberrant glycosylation of cell surface proteins is a very common feature of many cancers. One of the glycoproteins, which undergoes specific alterations in the glycosylation of tumor cells is epithelial MUC1 mucin, which is highly overexpressed in the malignant state. Such changes lead to the appearance of tumor associated carbohydrate antigens (TACAs) on MUC1, which are rarely seen in healthy cells. One of these structures is the Thomsen-Friedenreich disaccharide Galβ1-3GalNAc (T or TF antigen), which is typical for about 90% of cancers. It was revealed that increased expression of the T antigen has a big impact on promoting cancer progression and metastasis, among others, due to the interaction of this antigen with the β-galactose binding protein galectin-3 (Gal-3). In this review, we summarize current information about the interactions between the T antigen on MUC1 mucin and Gal-3, and their impact on cancer progression and metastasis.
Collapse
Affiliation(s)
- Iwona Radziejewska
- Department of Medical Chemistry, Medical University of Białystok, ul. Mickiewicza 2a, 15-222 Białystok, Poland
| |
Collapse
|
7
|
Aftab F, Rodriguez-Fuguet A, Silva L, Kobayashi IS, Sun J, Politi K, Levantini E, Zhang W, Kobayashi SS, Zhang WC. An intrinsic purine metabolite AICAR blocks lung tumour growth by targeting oncoprotein mucin 1. Br J Cancer 2023; 128:1647-1664. [PMID: 36810913 PMCID: PMC10133251 DOI: 10.1038/s41416-023-02196-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 01/27/2023] [Accepted: 02/01/2023] [Indexed: 02/24/2023] Open
Abstract
BACKGROUND Lung cancer cells overexpress mucin 1 (MUC1) and active subunit MUC1-CT. Although a peptide blocks MUC1 signalling, metabolites targeting MUC1 are not well studied. AICAR is a purine biosynthesis intermediate. METHODS Cell viability and apoptosis were measured in AICAR-treated EGFR-mutant and wild-type lung cells. AICAR-binding proteins were evaluated by in silico and thermal stability assays. Protein-protein interactions were visualised by dual-immunofluorescence staining and proximity ligation assay. AICAR-induced whole transcriptomic profile was determined by RNA sequencing. EGFR-TL transgenic mice-derived lung tissues were analysed for MUC1 expression. Organoids and tumours from patients and transgenic mice were treated with AICAR alone or in combination with JAK and EGFR inhibitors to evaluate treatment effects. RESULTS AICAR reduced EGFR-mutant tumour cell growth by inducing DNA damage and apoptosis. MUC1 was one of the leading AICAR-binding and degrading proteins. AICAR negatively regulated JAK signalling and JAK1-MUC1-CT interaction. Activated EGFR upregulated MUC1-CT expression in EGFR-TL-induced lung tumour tissues. AICAR reduced EGFR-mutant cell line-derived tumour formation in vivo. Co-treating patient and transgenic mouse lung-tissue-derived tumour organoids with AICAR and JAK1 and EGFR inhibitors reduced their growth. CONCLUSIONS AICAR represses the MUC1 activity in EGFR-mutant lung cancer, disrupting protein-protein interactions between MUC1-CT and JAK1 and EGFR.
Collapse
Affiliation(s)
- Fareesa Aftab
- Department of Cancer Division, Burnett School of Biomedical Sciences, College of Medicine, University of Central Florida, 6900 Lake Nona Boulevard, Orlando, FL, 32827, USA
| | - Alice Rodriguez-Fuguet
- Department of Cancer Division, Burnett School of Biomedical Sciences, College of Medicine, University of Central Florida, 6900 Lake Nona Boulevard, Orlando, FL, 32827, USA
| | - Luis Silva
- Department of Cancer Division, Burnett School of Biomedical Sciences, College of Medicine, University of Central Florida, 6900 Lake Nona Boulevard, Orlando, FL, 32827, USA
| | - Ikei S Kobayashi
- Department of Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, 330 Brookline Avenue, E/CLS-409, Boston, MA, 02215, USA
| | - Jiao Sun
- Department of Computer Science, College of Engineering and Computer Science, University of Central Florida, 4000 Central Florida Boulevard, Orlando, FL, 32816, USA
| | - Katerina Politi
- Departments of Pathology and Internal Medicine (Section of Medical Oncology) and the Yale Cancer Center, Yale University School of Medicine, New Haven, CT, 06520, USA
| | - Elena Levantini
- Harvard Stem Cell Institute, 330 Brookline Avenue, Harvard Medical School, Boston, MA, 02215, USA
- Institute of Biomedical Technologies, National Research Council (CNR), Area della Ricerca di Pisa, 56124, Pisa, Italy
| | - Wei Zhang
- Department of Computer Science, College of Engineering and Computer Science, University of Central Florida, 4000 Central Florida Boulevard, Orlando, FL, 32816, USA
| | - Susumu S Kobayashi
- Department of Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, 330 Brookline Avenue, E/CLS-409, Boston, MA, 02215, USA
- Division of Translational Genomics, Exploratory Oncology Research and Clinical Trial Center, National Cancer Center, Kashiwa, 277-8575, Japan
| | - Wen Cai Zhang
- Department of Cancer Division, Burnett School of Biomedical Sciences, College of Medicine, University of Central Florida, 6900 Lake Nona Boulevard, Orlando, FL, 32827, USA.
| |
Collapse
|
8
|
Bhatia R, Siddiqui JA, Ganguly K, Thompson CM, Cannon A, Aithal A, Perumal N, Maurya SK, Li X, Cox JL, Gurumurthy CB, Rachagani S, Jain M, Nasser MW, Batra SK, Kumar S. Muc4 loss mitigates epidermal growth factor receptor activity essential for PDAC tumorigenesis. Oncogene 2023; 42:759-770. [PMID: 36624189 PMCID: PMC10198580 DOI: 10.1038/s41388-022-02587-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 12/15/2022] [Accepted: 12/19/2022] [Indexed: 01/11/2023]
Abstract
Mucin4 (MUC4) appears early during pancreatic intraepithelial neoplasia-1 (PanIN1), coinciding with the expression of epidermal growth factor receptor-1 (EGFR). The EGFR signaling is required for the onset of Kras-driven pancreatic ductal adenocarcinoma (PDAC); however, the players and mechanisms involved in sustained EGFR signaling in early PanIN lesions remain elusive. We generated a unique Esai-CRISPR-based Muc4 conditional knockout murine model to evaluate its effect on PDAC pathology. The Muc4 depletion in the autochthonous murine model carrying K-ras and p53 mutations (K-rasG12D; TP53R172H; Pdx-1cre, KPC) to generate the KPCM4-/- murine model showed a significant delay in the PanIN lesion formation with a significant reduction (p < 0.01) in EGFR (Y1068) and ERK1/2 (T202/Y204) phosphorylation. Further, a significant decrease (p < 0.01) in Sox9 expression in PanIN lesions of KPCM4-/- mice suggested the impairment of acinar-to-ductal metaplasia in Muc4-depleted cells. The biochemical analyses demonstrated that MUC4, through its juxtamembrane EGF-like domains, interacts with the EGFR ectodomain, and its cytoplasmic tail prevents EGFR ubiquitination and subsequent proteasomal degradation upon ligand stimulation, leading to sustained downstream oncogenic signaling. Targeting the MUC4 and EGFR interacting interface provides a promising strategy to improve the efficacy of EGFR-targeted therapies in PDAC and other MUC4-expressing malignancies.
Collapse
Affiliation(s)
- Rakesh Bhatia
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA
| | - Jawed Akhtar Siddiqui
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA
- Fred and Pamela Buffett Cancer Center, Omaha, NE, USA
| | - Koelina Ganguly
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA
| | - Christopher M Thompson
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA
| | - Andrew Cannon
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA
| | - Abhijit Aithal
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA
| | - Naveenkumar Perumal
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA
| | - Shailendra K Maurya
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA
| | - Xiaoqi Li
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA
| | - Jesse L Cox
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA
| | | | - Satyanarayana Rachagani
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA
| | - Maneesh Jain
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA
- Fred and Pamela Buffett Cancer Center, Omaha, NE, USA
| | - Mohd Wasim Nasser
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA
- Fred and Pamela Buffett Cancer Center, Omaha, NE, USA
| | - Surinder K Batra
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
- Fred and Pamela Buffett Cancer Center, Omaha, NE, USA.
- Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE, USA.
| | - Sushil Kumar
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
- Fred and Pamela Buffett Cancer Center, Omaha, NE, USA.
| |
Collapse
|
9
|
Kufe DW. Emergence of MUC1 in Mammals for Adaptation of Barrier Epithelia. Cancers (Basel) 2022; 14:cancers14194805. [PMID: 36230728 PMCID: PMC9564314 DOI: 10.3390/cancers14194805] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 09/27/2022] [Accepted: 09/28/2022] [Indexed: 11/16/2022] Open
Abstract
The mucin 1 (MUC1) gene was discovered based on its overexpression in human breast cancers. Subsequent work demonstrated that MUC1 is aberrantly expressed in cancers originating from other diverse organs, including skin and immune cells. These findings supported a role for MUC1 in the adaptation of barrier tissues to infection and environmental stress. Of fundamental importance for this evolutionary adaptation was inclusion of a SEA domain, which catalyzes autoproteolysis of the MUC1 protein and formation of a non-covalent heterodimeric complex. The resulting MUC1 heterodimer is poised at the apical cell membrane to respond to loss of homeostasis. Disruption of the complex releases the MUC1 N-terminal (MUC1-N) subunit into a protective mucous gel. Conversely, the transmembrane C-terminal (MUC1-C) subunit activates a program of lineage plasticity, epigenetic reprogramming and repair. This MUC1-C-activated program apparently evolved for barrier tissues to mount self-regulating proliferative, inflammatory and remodeling responses associated with wound healing. Emerging evidence indicates that MUC1-C underpins inflammatory adaptation of tissue stem cells and immune cells in the barrier niche. This review focuses on how prolonged activation of MUC1-C by chronic inflammation in these niches promotes the cancer stem cell (CSC) state by establishing auto-inductive nodes that drive self-renewal and tumorigenicity.
Collapse
Affiliation(s)
- Donald W Kufe
- Dana-Farber Cancer Institute, Harvard Medical School, 450 Brookline Avenue, D830, Boston, MA 02215, USA
| |
Collapse
|
10
|
Yamashita N, Kufe D. Addiction of Cancer Stem Cells to MUC1-C in Triple-Negative Breast Cancer Progression. Int J Mol Sci 2022; 23:8219. [PMID: 35897789 PMCID: PMC9331006 DOI: 10.3390/ijms23158219] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 07/20/2022] [Accepted: 07/21/2022] [Indexed: 02/01/2023] Open
Abstract
Triple-negative breast cancer (TNBC) is an aggressive malignancy with limited treatment options. TNBC progression is associated with expansion of cancer stem cells (CSCs). Few insights are available regarding druggable targets that drive the TNBC CSC state. This review summarizes the literature on TNBC CSCs and the compelling evidence that they are addicted to the MUC1-C transmembrane protein. In normal epithelia, MUC1-C is activated by loss of homeostasis and induces reversible wound-healing responses of inflammation and repair. However, in settings of chronic inflammation, MUC1-C promotes carcinogenesis. MUC1-C induces EMT, epigenetic reprogramming and chromatin remodeling in TNBC CSCs, which are dependent on MUC1-C for self-renewal and tumorigenicity. MUC1-C-induced lineage plasticity in TNBC CSCs confers DNA damage resistance and immune evasion by chronic activation of inflammatory pathways and global changes in chromatin architecture. Of therapeutic significance, an antibody generated against the MUC1-C extracellular domain has been advanced in a clinical trial of anti-MUC1-C CAR T cells and in IND-enabling studies for development as an antibody-drug conjugate (ADC). Agents targeting the MUC1-C cytoplasmic domain have also entered the clinic and are undergoing further development as candidates for advancing TNBC treatment. Eliminating TNBC CSCs will be necessary for curing this recalcitrant cancer and MUC1-C represents a promising druggable target for achieving that goal.
Collapse
Affiliation(s)
- Nami Yamashita
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA
| | - Donald Kufe
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA
| |
Collapse
|
11
|
Ivashenka A, Wunder C, Chambon V, Dransart E, Johannes L, Shafaq-Zadah M. Transcytosis of Galectin-3 in Mouse Intestine. Methods Mol Biol 2022; 2442:367-390. [PMID: 35320536 DOI: 10.1007/978-1-0716-2055-7_20] [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: 06/14/2023]
Abstract
The GlycoLipid-Lectin (GL-Lect) hypothesis provides a conceptual framework to explain how endocytic pits are built in processes of clathrin-independent endocytosis. According to this hypothesis, oligomeric cellular or pathogenic lectins interact with glycosylated plasma membrane lipids in a way such as to drive the formation of tubular endocytic pits that then detach to generate clathrin-independent endocytic carriers for the cellular uptake of cellular or pathogenic products. This process operates in a complementary manner to the conventional clathrin pathway for biological function linked to cell polarity. Up to date, the premises of the GL-Lect hypothesis have been based on model membrane and cell culture experiments. It has therefore become urgent to extend its exploration to complex organisms. In the current protocol, we describe methods to study the endocytosis and transcytosis of a key driver of the GL-Lect mechanism, the cellular galectin-3, and of one of its cargoes, lactotransferrin, in enterocytes of the intact jejunum of mice. In a step-by-step manner, we present the generation of fluorescent endocytic ligands, tissue preparation for cellular uptake measurements, binding and internalization assays, tissue fixation and preparation for sectioning, light and electron microscopical observations, and quantification of data by image processing. Pitfalls are discussed to optimize the chances of success with the described methods.
Collapse
Affiliation(s)
- Alena Ivashenka
- Cellular and Chemical Biology Unit, Endocytic Trafficking and Intracellular Delivery Team, U1143 INSERM, UMR3666 CNRS, Institut Curie, PSL Research University, Paris Cedex, France
| | - Christian Wunder
- Cellular and Chemical Biology Unit, Endocytic Trafficking and Intracellular Delivery Team, U1143 INSERM, UMR3666 CNRS, Institut Curie, PSL Research University, Paris Cedex, France
| | - Valerie Chambon
- Cellular and Chemical Biology Unit, Endocytic Trafficking and Intracellular Delivery Team, U1143 INSERM, UMR3666 CNRS, Institut Curie, PSL Research University, Paris Cedex, France
| | - Estelle Dransart
- Cellular and Chemical Biology Unit, Endocytic Trafficking and Intracellular Delivery Team, U1143 INSERM, UMR3666 CNRS, Institut Curie, PSL Research University, Paris Cedex, France
| | - Ludger Johannes
- Cellular and Chemical Biology Unit, Endocytic Trafficking and Intracellular Delivery Team, U1143 INSERM, UMR3666 CNRS, Institut Curie, PSL Research University, Paris Cedex, France.
| | - Massiullah Shafaq-Zadah
- Cellular and Chemical Biology Unit, Endocytic Trafficking and Intracellular Delivery Team, U1143 INSERM, UMR3666 CNRS, Institut Curie, PSL Research University, Paris Cedex, France.
| |
Collapse
|
12
|
Hassanein SS, Abdel-Mawgood AL, Ibrahim SA. EGFR-Dependent Extracellular Matrix Protein Interactions Might Light a Candle in Cell Behavior of Non-Small Cell Lung Cancer. Front Oncol 2021; 11:766659. [PMID: 34976811 PMCID: PMC8714827 DOI: 10.3389/fonc.2021.766659] [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: 08/29/2021] [Accepted: 11/23/2021] [Indexed: 12/14/2022] Open
Abstract
Lung cancer remains the leading cause of cancer-related death and is associated with a poor prognosis. Lung cancer is divided into 2 main types: the major in incidence is non-small cell lung cancer (NSCLC) and the minor is small cell lung cancer (SCLC). Although NSCLC progression depends on driver mutations, it is also affected by the extracellular matrix (ECM) interactions that activate their corresponding signaling molecules in concert with integrins and matrix metalloproteinases (MMPs). These signaling molecules include cytoplasmic kinases, small GTPases, adapter proteins, and receptor tyrosine kinases (RTKs), particularly the epidermal growth factor receptor (EGFR). In NSCLC, the interplay between ECM and EGFR regulates ECM stiffness, angiogenesis, survival, adhesion, migration, and metastasis. Furthermore, some tumor-promoting ECM components (e.g., glycoproteins and proteoglycans) enhance activation of EGFR and loss of PTEN. On the other hand, other tumor-suppressing glycoproteins and -proteoglycans can inhibit EGFR activation, suppressing cell invasion and migration. Therefore, deciphering the molecular mechanisms underlying EGFR and ECM interactions might provide a better understanding of disease pathobiology and aid in developing therapeutic strategies. This review critically discusses the crosstalk between EGFR and ECM affecting cell behavior of NSCLC, as well as the involvement of ECM components in developing resistance to EGFR inhibition.
Collapse
Affiliation(s)
- Sarah Sayed Hassanein
- Biotechnology Program, Basic and Applied Sciences (BAS) Institute, Egypt-Japan University of Science and Technology (E-JUST), Alexandria, Egypt
- Zoology Department, Faculty of Science, Cairo University, Giza, Egypt
| | - Ahmed Lotfy Abdel-Mawgood
- Biotechnology Program, Basic and Applied Sciences (BAS) Institute, Egypt-Japan University of Science and Technology (E-JUST), Alexandria, Egypt
| | | |
Collapse
|
13
|
Gadwal A, Modi A, Khokhar M, Vishnoi JR, Choudhary R, Elhence P, Banerjee M, Purohit P. Critical appraisal of epigenetic regulation of galectins in cancer. Int J Clin Oncol 2021; 27:35-44. [PMID: 34652614 DOI: 10.1007/s10147-021-02048-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Accepted: 10/03/2021] [Indexed: 12/31/2022]
Abstract
Galectins are defined as the glycan-binding protein containing either one or two carbohydrate-binding domains and participate in various biological functions such as developmental processes, vascularisation programs, cell migration, and immune-regulation and apoptosis. Galectins are also linked to many diseases, including cancer. They are widely spread in extracellular and intracellular spaces, and their altered expression in cancer leads to tumor progression, metastasis, angiogenesis and stemness through different signalling pathways. Promoter methylation, microRNA, and histone modification constitute the epigenetic changes that regulate galectin activity in cancer. Our review discusses the concept of epigenetics in cancer and how the aforementioned factors i.e., promoter methylation, histone modification, change in miRNAs expression affect the glycomic changes in malignancies.
Collapse
Affiliation(s)
- Ashita Gadwal
- Department of Biochemistry, All India Institute of Medical Sciences, Jodhpur, Basni Industrial Area, MIA 2nd Phase, Basni, Jodhpur, Rajasthan, 342005, India
| | - Anupama Modi
- Department of Biochemistry, All India Institute of Medical Sciences, Jodhpur, Basni Industrial Area, MIA 2nd Phase, Basni, Jodhpur, Rajasthan, 342005, India
| | - Manoj Khokhar
- Department of Biochemistry, All India Institute of Medical Sciences, Jodhpur, Basni Industrial Area, MIA 2nd Phase, Basni, Jodhpur, Rajasthan, 342005, India
| | - Jeewan Ram Vishnoi
- Department of Oncosurgery, All India Institute of Medical Sciences, Jodhpur, Basni Industrial Area, MIA 2nd Phase, Basni, Jodhpur, Rajasthan, 342005, India
| | - Ramkaran Choudhary
- Department of General Surgery, All India Institute of Medical Sciences, Jodhpur, Basni Industrial Area, MIA 2nd Phase, Basni, Jodhpur, Rajasthan, 342005, India
| | - Poonam Elhence
- Department of Pathology, All India Institute of Medical Sciences, Jodhpur, Basni Industrial Area, MIA 2nd Phase, Basni, Jodhpur, Rajasthan, 342005, India
| | - Mithu Banerjee
- Department of Biochemistry, All India Institute of Medical Sciences, Jodhpur, Basni Industrial Area, MIA 2nd Phase, Basni, Jodhpur, Rajasthan, 342005, India
| | - Purvi Purohit
- Department of Biochemistry, All India Institute of Medical Sciences, Jodhpur, Basni Industrial Area, MIA 2nd Phase, Basni, Jodhpur, Rajasthan, 342005, India.
| |
Collapse
|
14
|
Supruniuk K, Radziejewska I. MUC1 is an oncoprotein with a significant role in apoptosis (Review). Int J Oncol 2021; 59:68. [PMID: 34278474 PMCID: PMC8360618 DOI: 10.3892/ijo.2021.5248] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Accepted: 06/29/2021] [Indexed: 01/10/2023] Open
Abstract
Mucin 1 (MUC1) is a membrane-bound, highly glycosylated protein that is overexpressed in all stages of malignant transformation. Overexpression of MUC1 together with loss of polarization and hypoglycosylation are associated with resistance to apoptosis, which is the process that results in efficient removal of damaged cells. Inhibition of the apoptotic process is responsible for tumor development, tumor progression and drug resistance. MUC1 is considered as an oncogenic molecule that is involved in various signaling pathways responsible for the regulation of apoptosis. Based on this, the aim of the present study was to discuss the involvement of MUC1 in the divergent mechanisms regulating programmed cell death.
Collapse
Affiliation(s)
- Katarzyna Supruniuk
- Department of Medical Chemistry, Medical University of Białystok, 15‑222 Białystok, Poland
| | - Iwona Radziejewska
- Department of Medical Chemistry, Medical University of Białystok, 15‑222 Białystok, Poland
| |
Collapse
|
15
|
Tajadura-Ortega V, Gambardella G, Skinner A, Halim A, Van Coillie J, Schjoldager KTBG, Beatson R, Graham R, Achkova D, Taylor-Papadimitriou J, Ciccarelli FD, Burchell JM. O-linked mucin-type glycosylation regulates the transcriptional programme downstream of EGFR. Glycobiology 2021; 31:200-210. [PMID: 32776095 DOI: 10.1093/glycob/cwaa075] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2020] [Revised: 07/23/2020] [Accepted: 07/29/2020] [Indexed: 12/25/2022] Open
Abstract
Aberrant mucin-type O-linked glycosylation is a common occurrence in cancer where the upregulation of sialyltransferases is often seen leading to the early termination of O-glycan chains. Mucin-type O-linked glycosylation is not limited to mucins and occurs on many cell surface glycoproteins including EGFR, where the number of sites can be limited. Upon EGF ligation, EGFR induces a signaling cascade and may also translocate to the nucleus where it directly regulates gene transcription, a process modulated by Galectin-3 and MUC1 in some cancers. Here, we show that upon EGF binding, breast cancer cells carrying different O-glycans respond by transcribing different gene expression signatures. MMP10, the principal gene upregulated when cells carrying sialylated core 1 glycans were stimulated with EGF, is also upregulated in ER-positive breast carcinoma reported to express high levels of ST3Gal1 and hence mainly core 1 sialylated O-glycans. In contrast, isogenic cells engineered to carry core 2 glycans upregulate CX3CL1 and FGFBP1 and these genes are upregulated in ER-negative breast carcinomas, also known to express longer core 2 O-glycans. Changes in O-glycosylation did not significantly alter signal transduction downstream of EGFR in core 1 or core 2 O-glycan expressing cells. However, striking changes were observed in the formation of an EGFR/galectin-3/MUC1/β-catenin complex at the cell surface that is present in cells carrying short core 1-based O-glycans but absent in core 2 carrying cells.
Collapse
Affiliation(s)
- Virginia Tajadura-Ortega
- Breast Cancer Biology Lab, School of Cancer & Pharmaceutical Sciences, King's College London, London SE1 9RT, UK
- Glycosciences Laboratory, Department of Metabolism, Digestion and Reproduction, Imperial College London, Burlington Danes Building, Du Cane Road, London W12 0NN, UK
| | - Gennaro Gambardella
- Department of Chemical Materials and Industrial Engineering, University of Naples Federico II, 1-80125 Naples, Italy
- Telethon Institute of Genetics and Medicine (TIGEM), 80078 Pozzuoli, Italy
| | - Alexandra Skinner
- Breast Cancer Biology Lab, School of Cancer & Pharmaceutical Sciences, King's College London, London SE1 9RT, UK
| | - Adnan Halim
- Functional and Cellular Glycobiology, Glycomics Programme, University of Copenhagen, Copenhagen DK-2200, Denmark
| | - Julie Van Coillie
- Functional and Cellular Glycobiology, Glycomics Programme, University of Copenhagen, Copenhagen DK-2200, Denmark
| | | | - Richard Beatson
- Breast Cancer Biology Lab, School of Cancer & Pharmaceutical Sciences, King's College London, London SE1 9RT, UK
| | - Rosalind Graham
- Breast Cancer Biology Lab, School of Cancer & Pharmaceutical Sciences, King's College London, London SE1 9RT, UK
| | - Daniela Achkova
- CAR Mechanics Lab, School of Cancer & Pharmaceutical Sciences, King's College London, London SE1 9RT, UK
- Autolus Ltd. Forest House, 58 Wood Ln, White City, London W12 7RZ, UK
| | - Joyce Taylor-Papadimitriou
- Breast Cancer Biology Lab, School of Cancer & Pharmaceutical Sciences, King's College London, London SE1 9RT, UK
| | - Francesca D Ciccarelli
- Cancer Systems Biology Laboratory, Francis Crick Institute, London NW1 1AT, UK
- CRUK King's Health Partner Centre, King's College London, London SE1 9RT, UK
| | - Joy M Burchell
- Breast Cancer Biology Lab, School of Cancer & Pharmaceutical Sciences, King's College London, London SE1 9RT, UK
| |
Collapse
|
16
|
Stasenko M, Smith E, Yeku O, Park KJ, Laster I, Lee K, Walderich S, Spriggs E, Rueda B, Weigelt B, Zamarin D, Rao TD, Spriggs DR. Targeting galectin-3 with a high-affinity antibody for inhibition of high-grade serous ovarian cancer and other MUC16/CA-125-expressing malignancies. Sci Rep 2021; 11:3718. [PMID: 33580170 PMCID: PMC7881041 DOI: 10.1038/s41598-021-82686-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 01/19/2021] [Indexed: 12/15/2022] Open
Abstract
The lectin, galectin-3 (Gal3), has been implicated in a variety of inflammatory and oncogenic processes, including tumor growth, invasion, and metastasis. The interactions of Gal3 and MUC16 represent a potential targetable pathway for the treatment of MUC16-expressing malignancies. We found that the silencing of Gal3 in MUC16-expressing breast and ovarian cancer cells in vitro inhibited tumor cell invasion and led to attenuated tumor growth in murine models. We therefore developed an inhibitory murine monoclonal anti-Gal3 carbohydrate-binding domain antibody, 14D11, which bound human and mouse Gal3 but did not bind human Galectins-1, -7, -8 or -9. Competition studies and a docking model suggest that the 14D11 antibody competes with lactose for the carbohydrate binding pocket of Gal3. In MUC16-expressing cancer cells, 14D11 treatment blocked AKT and ERK1/2 phosphorylation, and led to inhibition of cancer cell Matrigel invasion. Finally, in experimental animal tumor models, 14D11 treatment led to prolongation of overall survival in animals bearing flank tumors, and retarded lung specific metastatic growth by MUC16 expressing breast cancer cells. Our results provide evidence that antibody based Gal3 blockade may be a viable therapeutic strategy in patients with MUC16-expressing tumors, supporting further development of human blocking antibodies against Gal3 as potential cancer therapeutics.
Collapse
Affiliation(s)
- Marina Stasenko
- Gynecology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, NYU Langone Health, New York, NY, 10016, USA
| | - Evan Smith
- Gynecology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA
| | - Oladapo Yeku
- Division of Hematology-Oncology, Massachusetts General Hospital, 55 Fruit St, Boston, MA, 02114, USA
- Department of Medicine, Massachusetts General Hospital, Boston, MA, 02114, USA
| | - Kay J Park
- Gynecology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA
| | - Ian Laster
- Division of Hematology-Oncology, Massachusetts General Hospital, 55 Fruit St, Boston, MA, 02114, USA
| | - Kwangkook Lee
- Division of Hematology-Oncology, Massachusetts General Hospital, 55 Fruit St, Boston, MA, 02114, USA
- Department of Medicine, Massachusetts General Hospital, Boston, MA, 02114, USA
| | - Sven Walderich
- Department of Medicine, University of California San Francisco Medical Center, San Francisco, CA, 94143, USA
| | | | - Bo Rueda
- Department of Obstetrics and Gynecology, Vincent Center for Reproductive Biology, Massachusetts General Hospital, Boston, MA, 02114, USA
- Department of Obstetrics, Gynecology, Reproductive Biology, Harvard Medical School, Boston, MA, 02114, USA
| | - Britta Weigelt
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA
| | - Dmitriy Zamarin
- Gynecologic Medical Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA
- Department of Medicine, Weill Cornell Medical College, New York, NY, 10065, USA
| | - Thapi Dharma Rao
- Department of Medical Oncology, Monoclonal Antibody Core, Dana-Farber Cancer Institute, Boston, MA, 02215, USA
| | - David R Spriggs
- Division of Hematology-Oncology, Massachusetts General Hospital, 55 Fruit St, Boston, MA, 02114, USA.
- Department of Medicine, Massachusetts General Hospital, Boston, MA, 02114, USA.
| |
Collapse
|
17
|
Ballester B, Milara J, Cortijo J. The role of mucin 1 in respiratory diseases. Eur Respir Rev 2021; 30:30/159/200149. [PMID: 33536260 DOI: 10.1183/16000617.0149-2020] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 09/04/2020] [Indexed: 01/21/2023] Open
Abstract
Recent evidence has demonstrated that mucin 1 (MUC1) is involved in many pathological processes that occur in the lung. MUC1 is a transmembrane protein mainly expressed by epithelial and hematopoietic cells. It has a receptor-like structure, which can sense the external environment and activate intracellular signal transduction pathways through its cytoplasmic domain. The extracellular domain of MUC1 can be released to the external environment, thus acting as a decoy barrier to mucosal pathogens, as well as serving as a serum biomarker for the diagnosis and prognosis of several respiratory diseases such as lung cancer and interstitial lung diseases. Furthermore, bioactivated MUC1-cytoplasmic tail (CT) has been shown to act as an anti-inflammatory molecule in several airway infections and mediates the expression of anti-inflammatory genes in lung diseases such as chronic rhinosinusitis, chronic obstructive pulmonary disease and severe asthma. Bioactivated MUC1-CT has also been reported to interact with several effectors linked to cellular transformation, contributing to the progression of respiratory diseases such as lung cancer and pulmonary fibrosis. In this review, we summarise the current knowledge of MUC1 as a promising biomarker and drug target for lung disease.
Collapse
Affiliation(s)
- Beatriz Ballester
- Division of Pulmonary Sciences and Critical Care Medicine, School of Medicine, University of Colorado, Aurora, CO, USA .,CIBERES, Health Institute Carlos III, Valencia, Spain.,Both authors contributed equally to this work
| | - Javier Milara
- CIBERES, Health Institute Carlos III, Valencia, Spain.,Pharmacy Unit, Consorcio Hospital General de Valencia, Valencia, Spain.,Pharmacology Dept, University Jaume I, Castellon, Spain.,Both authors contributed equally to this work
| | - Julio Cortijo
- CIBERES, Health Institute Carlos III, Valencia, Spain.,Research and teaching Unit, Consorcio Hospital General de Valencia, Valencia, Spain.,Dept of Pharmacology, Faculty of Medicine, University of Valencia, Valencia, Spain
| |
Collapse
|
18
|
Liao C, An J, Tan Z, Xu F, Liu J, Wang Q. Changes in Protein Glycosylation in Head and Neck Squamous Cell Carcinoma. J Cancer 2021; 12:1455-1466. [PMID: 33531990 PMCID: PMC7847636 DOI: 10.7150/jca.51604] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 12/09/2020] [Indexed: 12/11/2022] Open
Abstract
Glycosylation is an important posttranslational modification of proteins, and it has a profound influence on diverse life processes. An abnormal polysaccharide structure and mutation of the glycosylation pathway are closely correlated with human cancer progression. Glycoproteins such as EGFR, E-cadherin, CD44, PD-1/PD-L1, B7-H3 and Muc1 play important roles in the progression of head and neck squamous cell carcinoma (HNSCC), and their levels of glycosylation and changes in glycosyl structure are closely linked to HNSCC progression and malignant transformation. The regulation of protein glycosylation in HNSCC provides potential strategies to control cancer stem cell (CSC) subgroup expansion, epithelial-mesenchymal transition (EMT), tumor-related immunity escape and autophagy. Glycoproteins with altered glycosylation can be used as biomarkers for the early diagnosis, monitoring and prognostication of HNSCC. However, the glycobiology of cancer is still a new field that needs to be deeply studied, especially in HNSCC.
Collapse
Affiliation(s)
- Chengcheng Liao
- Oral Disease Research Key Laboratory of Guizhou Tertiary Institution, School of Stomatology, Zunyi Medical University, Zunyi 563006, China
| | - Jiaxing An
- Department of Gastroenterology, Affiliated Hospital of Zunyi Medical University, Zunyi 563000, China
| | - Zhangxue Tan
- Oral Disease Research Key Laboratory of Guizhou Tertiary Institution, School of Stomatology, Zunyi Medical University, Zunyi 563006, China
| | - Fangping Xu
- Oral Disease Research Key Laboratory of Guizhou Tertiary Institution, School of Stomatology, Zunyi Medical University, Zunyi 563006, China
| | - Jianguo Liu
- Oral Disease Research Key Laboratory of Guizhou Tertiary Institution, School of Stomatology, Zunyi Medical University, Zunyi 563006, China
| | - Qian Wang
- Oral Disease Research Key Laboratory of Guizhou Tertiary Institution, School of Stomatology, Zunyi Medical University, Zunyi 563006, China.,Microbial Resources and Drug Development Key Laboratory of Guizhou Tertiary Institution, Life Sciences Institute, Zunyi Medical University, Zunyi 563006, China
| |
Collapse
|
19
|
Barman SA, Bordan Z, Batori R, Haigh S, Fulton DJR. Galectin-3 Promotes ROS, Inflammation, and Vascular Fibrosis in Pulmonary Arterial Hypertension. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1303:13-32. [PMID: 33788185 DOI: 10.1007/978-3-030-63046-1_2] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Pulmonary Arterial Hypertension (PAH) is a progressive vascular disease arising from the narrowing of pulmonary arteries (PA) resulting in high pulmonary arterial blood pressure and ultimately right ventricular (RV) failure. A defining characteristic of PAH is the excessive remodeling of PA that includes increased proliferation, inflammation, and fibrosis. There is no cure for PAH nor interventions that effectively impede or reverse PA remodeling, and research over the past several decades has sought to identify novel molecular mechanisms of therapeutic benefit. Galectin-3 (Gal-3; Mac-2) is a carbohydrate-binding lectin that is remarkable for its chimeric structure, comprised of an N-terminal oligomerization domain and a C-terminal carbohydrate-recognition domain. Gal-3 is a regulator of changes in cell behavior that contribute to aberrant PA remodeling including cell proliferation, inflammation, and fibrosis, but its role in PAH is poorly understood. Herein, we summarize the recent literature on the role of Gal-3 in the development of PAH and provide experimental evidence supporting the ability of Gal-3 to influence reactive oxygen species (ROS) production, NOX enzyme expression, inflammation, and fibrosis, which contributes to PA remodeling. Finally, we address the clinical significance of Gal-3 as a target in the development of therapeutic agents as a treatment for PAH.
Collapse
Affiliation(s)
- Scott A Barman
- Department of Pharmacology and Toxicology, Medical College of Georgia, Augusta University, Augusta, Georgia.
| | - Zsuzsanna Bordan
- Vascular Biology Center, Medical College of Georgia, Augusta University, Augusta, Georgia
| | - Robert Batori
- Vascular Biology Center, Medical College of Georgia, Augusta University, Augusta, Georgia
| | - Stephen Haigh
- Vascular Biology Center, Medical College of Georgia, Augusta University, Augusta, Georgia
| | - David J R Fulton
- Department of Pharmacology and Toxicology, Medical College of Georgia, Augusta University, Augusta, Georgia.,Vascular Biology Center, Medical College of Georgia, Augusta University, Augusta, Georgia
| |
Collapse
|
20
|
Tao S, Li H, Ma X, Lian B, He J, Gao Y, Li J. Methylation-Mediated Silencing of MicroRNA-497 Promotes Breast Cancer Progression Through Up-Regulation of Mucin1. Front Oncol 2020; 10:552099. [PMID: 33194611 PMCID: PMC7645108 DOI: 10.3389/fonc.2020.552099] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 09/10/2020] [Indexed: 12/13/2022] Open
Abstract
Background Potential anti-tumor effects of microRNA-497 (miR-497) have been highlighted in various malignancies including breast cancer. However, little is known about the function of miR-497 and its putative target mucin1 (MUC1) in breast cancer. The present study explored how miR-497 regulates breast cancer progression in a MUC1-dependent manner. Methods Expression of miR-497 and MUC1 was determined in breast cancer tissues and cells. Methylation specific polymerase chain reaction was used to measure the methylation status of CpG islands of miR-497 promoter, while chromatin immunoprecipitation assay was used to detect recruitment of methyltransferase to the promoter region of miR-497. Alteration in expression of miR-497 (overexpression) and MUC1 (up- and down-regulation) was performed to examine their roles in breast cancer biology in vitro and in vivo. The binding affinity between miR-497 and MUC1 was investigated through a bioinformatics database and dual luciferase reporter gene assay. Results MiR-497 was down-regulated and MUC1 was up-regulated in breast cancer tissues and cell lines. Besides, methylation induced a down-regulation of miR-497 in breast cancer. The bioinformatics analysis and dual luciferase reporter gene assay indicated that miR-497 targeted MUC1. Overexpression of miR-497 inhibited breast cancer cell proliferation and invasion and promoted the apoptosis of breast cancer cells by down-regulating MUC1. The inhibitory action of miR-497 on tumor growth was validated in vivo. Conclusion In conclusion, miR-497 down-regulated MUC1 expression and subsequently suppressed breast cancer progression, highlighting miR-497 to be a potential biomarker and therapeutic target for breast cancer therapy.
Collapse
Affiliation(s)
- Shuang Tao
- Department of Breast Surgery, Changzhou No. 7 People's Hospital, Changzhou, China
| | - Hong Li
- Department of Surgical Oncology, General Hospital of Ningxia Medical University, Yinchuan, China
| | - Xiuzhen Ma
- Department of Surgical Oncology, General Hospital of Ningxia Medical University, Yinchuan, China
| | - Bin Lian
- Department of Surgical Oncology, General Hospital of Ningxia Medical University, Yinchuan, China
| | - Jiale He
- Ningxia Medical University, Yinchuan, China
| | - Yali Gao
- Ningxia Medical University, Yinchuan, China
| | - Jinping Li
- Department of Surgical Oncology, General Hospital of Ningxia Medical University, Yinchuan, China
| |
Collapse
|
21
|
Ning Y, Zheng H, Zhan Y, Liu S, Yang Y, Zang H, Luo J, Wen Q, Fan S. Comprehensive analysis of the mechanism and treatment significance of Mucins in lung cancer. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2020; 39:162. [PMID: 32807223 PMCID: PMC7433199 DOI: 10.1186/s13046-020-01662-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Accepted: 08/03/2020] [Indexed: 12/19/2022]
Abstract
Aberrant expression of mucin proteins has played a complex and essential role in cancer development and metastasis. Members of the mucin family have been intimately implicated in lung cancer progression, metastasis, survival and chemo-resistance. During the progression of lung cancer, mucin proteins have involved all of the procession of lung cancer, which is interacted with many receptor tyrosine kinases signal pathways and mediated cell signals for tumor cell growth and survival. Mucins thus have been considerable as the indicator of negative prognosis and desirable therapeutic targets of lung cancers. In this review, we comprehensively analyzed the role of each member of the mucin family in lung cancer by combining open-accessed database analysis and assembling cutting-edge information about these molecules.
Collapse
Affiliation(s)
- Yue Ning
- Department of Pathology, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Hongmei Zheng
- Department of Pathology, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Yuting Zhan
- Department of Pathology, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Sile Liu
- Department of Pathology, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Yang Yang
- Department of Pathology, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Hongjing Zang
- Department of Pathology, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Jiadi Luo
- Department of Pathology, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Qiuyuan Wen
- Department of Pathology, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Songqing Fan
- Department of Pathology, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China.
| |
Collapse
|
22
|
Tazhitdinova R, Timoshenko AV. The Emerging Role of Galectins and O-GlcNAc Homeostasis in Processes of Cellular Differentiation. Cells 2020; 9:cells9081792. [PMID: 32731422 PMCID: PMC7465113 DOI: 10.3390/cells9081792] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 07/24/2020] [Accepted: 07/24/2020] [Indexed: 02/07/2023] Open
Abstract
Galectins are a family of soluble β-galactoside-binding proteins with diverse glycan-dependent and glycan-independent functions outside and inside the cell. Human cells express twelve out of sixteen recognized mammalian galectin genes and their expression profiles are very different between cell types and tissues. In this review, we summarize the current knowledge on the changes in the expression of individual galectins at mRNA and protein levels in different types of differentiating cells and the effects of recombinant galectins on cellular differentiation. A new model of galectin regulation is proposed considering the change in O-GlcNAc homeostasis between progenitor/stem cells and mature differentiated cells. The recognition of galectins as regulatory factors controlling cell differentiation and self-renewal is essential for developmental and cancer biology to develop innovative strategies for prevention and targeted treatment of proliferative diseases, tissue regeneration, and stem-cell therapy.
Collapse
|
23
|
Morelli VM, Brækkan SK, Hansen JB. Role of microRNAs in Venous Thromboembolism. Int J Mol Sci 2020; 21:ijms21072602. [PMID: 32283653 PMCID: PMC7177540 DOI: 10.3390/ijms21072602] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 04/05/2020] [Accepted: 04/06/2020] [Indexed: 12/16/2022] Open
Abstract
MicroRNAs (miRNAs) are non-coding RNAs that execute their function by targeted downregulation of gene expressions. There is growing evidence from epidemiological studies and animal models suggesting that the expression level of miRNAs is dysregulated in venous thromboembolism (VTE). In this review, we summarize the current knowledge on the role of miRNAs as biomarkers for VTE and provide general insight into research exploring the modulation of miRNA activity in animal models of venous thrombosis. Up to now, published studies have yielded inconsistent results on the role of miRNAs as biomarkers for VTE with most of the reports focused on diagnostic research. The limited statistical power of the individual studies, due to the small sample sizes, may substantially contribute to the poor reproducibility among studies. In animal models, over-expression or inhibition of some miRNAs appear to influence venous thrombus formation and resolution. However, there is an important gap in knowledge on the potential role of miRNAs as therapeutic targets in VTE. Future research involving large cohorts should be designed to clarify the clinical usefulness of miRNAs as biomarkers for VTE, and animal model studies should be pursued to unravel the role of miRNAs in the pathogenesis of VTE and their potential as therapeutic targets.
Collapse
Affiliation(s)
- Vânia M. Morelli
- K.G. Jebsen Thrombosis Research and Expertise Center (TREC), Department of Clinical Medicine, UiT—The Arctic University of Norway, N-9037 Tromsø, Norway; (S.K.B.); (J.-B.H.)
- Correspondence: ; Tel.: +47-77625105
| | - Sigrid K. Brækkan
- K.G. Jebsen Thrombosis Research and Expertise Center (TREC), Department of Clinical Medicine, UiT—The Arctic University of Norway, N-9037 Tromsø, Norway; (S.K.B.); (J.-B.H.)
- Division of Internal Medicine, University Hospital of North Norway, N-9037 Tromsø, Norway
| | - John-Bjarne Hansen
- K.G. Jebsen Thrombosis Research and Expertise Center (TREC), Department of Clinical Medicine, UiT—The Arctic University of Norway, N-9037 Tromsø, Norway; (S.K.B.); (J.-B.H.)
- Division of Internal Medicine, University Hospital of North Norway, N-9037 Tromsø, Norway
| |
Collapse
|
24
|
Jariwala KA, Sherazi AA, Tazhitdinova R, Shum K, Guevorguian P, Karagiannis J, Staples JF, Timoshenko AV. The association between increasing levels of O-GlcNAc and galectins in the liver tissue of hibernating thirteen-lined ground squirrels (Ictidomys tridecemlineatus). Cell Tissue Res 2020; 381:115-123. [PMID: 32157440 DOI: 10.1007/s00441-020-03185-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2019] [Accepted: 01/31/2020] [Indexed: 12/11/2022]
Abstract
Post-translational glycosylation of proteins with O-linked β-N-acetylglucosamine (O-GlcNAcylation) and changes of galectin expression profiles are essential in many cellular stress responses. We examine this regulation in the liver tissue of hibernating thirteen-lined ground squirrels (Ictidomys tridecemlineatus) representing a biological model of hypometabolism and physiological stress resistance. The tissue levels of O-GlcNAcylated proteins as well as galectin-1 and galectin-3 proteins detected by immunodot blot assay were significantly lower by 4.6-5.4-, 2.2-2.3- and 2.5-2.9-fold, respectively, in the non-hibernating summer squirrels compared with those in winter, whether hibernating or aroused. However, there were no differences in the expression of genes encoding enzymes involved in O-GlcNAc cycle (O-GlcNAc transferase and O-GlcNAcase) and such galectins as LGALS1, LGALS2, LGALS3, LGALS4 and LGALS9. Only the expression of LGALS8 gene in the liver tissue was significantly decreased by 37.6 ± 0.1% in hibernating ground squirrels relative to summer animals. Considering that the expression of a proven genetic biomarker ELOVL6 encoding ELOVL fatty acid elongase 6 was readily upregulated in non-hibernating animals by 11.3-32.9-fold, marginal differential changes in the expression of galectin genes cannot be classified as biomarkers of hibernation. Thus, this study provides evidence that hibernation in Ictidomys tridecemlineatus is associated with increasing O-GlcNAcylation of liver proteins and suggests that the contribution of galectins deserves further studies at the protein level.
Collapse
Affiliation(s)
- Komal A Jariwala
- Department of Biology, The University of Western Ontario, 1151 Richmond St. N, London, ON, N6A 5B7, Canada
| | - Ali A Sherazi
- Department of Biology, The University of Western Ontario, 1151 Richmond St. N, London, ON, N6A 5B7, Canada
| | - Rada Tazhitdinova
- Department of Biology, The University of Western Ontario, 1151 Richmond St. N, London, ON, N6A 5B7, Canada
| | - Kathryn Shum
- Department of Biology, The University of Western Ontario, 1151 Richmond St. N, London, ON, N6A 5B7, Canada
| | - Philipp Guevorguian
- Department of Biology, The University of Western Ontario, 1151 Richmond St. N, London, ON, N6A 5B7, Canada
| | - Jim Karagiannis
- Department of Biology, The University of Western Ontario, 1151 Richmond St. N, London, ON, N6A 5B7, Canada
| | - James F Staples
- Department of Biology, The University of Western Ontario, 1151 Richmond St. N, London, ON, N6A 5B7, Canada
| | - Alexander V Timoshenko
- Department of Biology, The University of Western Ontario, 1151 Richmond St. N, London, ON, N6A 5B7, Canada.
| |
Collapse
|
25
|
Liberelle M, Jonckheere N, Melnyk P, Van Seuningen I, Lebègue N. EGF-Containing Membrane-Bound Mucins: A Hidden ErbB2 Targeting Pathway? J Med Chem 2020; 63:5074-5088. [PMID: 32027502 DOI: 10.1021/acs.jmedchem.9b02001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Membrane-bound mucins belong to a heterogeneous family of large O-glycoproteins involved in numerous cancers and inflammatory diseases of the epithelium. Some of them are also involved in protein-protein interactions, with receptor tyrosine kinase ErbB2, and fundamental and clinical data showed that these complexes have a detrimental impact on cancer outcome, thus raising interest in therapeutic targeting. This paper aims to demonstrate that MUC3, MUC4, MUC12, MUC13, and MUC17 have a common evolutionary origin and share a common structural organization with EGF-like and SEA domains. Theoretical structure-function relationship analysis of the conserved domains indicated that the studied membrane-bound mucins share common biological properties along with potential specific functions. Finally, the potential druggability of these complexes is discussed, revealing ErbB2-related pathways of cell signaling to be targeted.
Collapse
Affiliation(s)
- Maxime Liberelle
- Univ. Lille, Inserm CHU Lille, UMR-S1172-JPArc-Centre de Recherche Jean-Pierre Aubert Neurosciences et Cancer, F-59000 Lille, France.,Univ. Lille, Inserm, CHU Lille, UMR-S 1172-LiNC-Lille Neuroscience & Cognition, F-59000 Lille, France
| | - Nicolas Jonckheere
- Univ. Lille, Inserm CHU Lille, UMR-S1172-JPArc-Centre de Recherche Jean-Pierre Aubert Neurosciences et Cancer, F-59000 Lille, France.,Univ. Lille, CNRS, Inserm, CHU Lille, UMR9020-UMR-S 1277-Canther-Cancer Heterogeneity, Plasticity and Resistance to Therapies, F-59000 Lille, France
| | - Patricia Melnyk
- Univ. Lille, Inserm CHU Lille, UMR-S1172-JPArc-Centre de Recherche Jean-Pierre Aubert Neurosciences et Cancer, F-59000 Lille, France.,Univ. Lille, Inserm, CHU Lille, UMR-S 1172-LiNC-Lille Neuroscience & Cognition, F-59000 Lille, France
| | - Isabelle Van Seuningen
- Univ. Lille, Inserm CHU Lille, UMR-S1172-JPArc-Centre de Recherche Jean-Pierre Aubert Neurosciences et Cancer, F-59000 Lille, France.,Univ. Lille, CNRS, Inserm, CHU Lille, UMR9020-UMR-S 1277-Canther-Cancer Heterogeneity, Plasticity and Resistance to Therapies, F-59000 Lille, France
| | - Nicolas Lebègue
- Univ. Lille, Inserm CHU Lille, UMR-S1172-JPArc-Centre de Recherche Jean-Pierre Aubert Neurosciences et Cancer, F-59000 Lille, France.,Univ. Lille, Inserm, CHU Lille, UMR-S 1172-LiNC-Lille Neuroscience & Cognition, F-59000 Lille, France
| |
Collapse
|
26
|
Bhatia R, Gautam SK, Cannon A, Thompson C, Hall BR, Aithal A, Banerjee K, Jain M, Solheim JC, Kumar S, Batra SK. Cancer-associated mucins: role in immune modulation and metastasis. Cancer Metastasis Rev 2020; 38:223-236. [PMID: 30618016 DOI: 10.1007/s10555-018-09775-0] [Citation(s) in RCA: 142] [Impact Index Per Article: 35.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Mucins (MUC) protect epithelial barriers from environmental insult to maintain homeostasis. However, their aberrant overexpression and glycosylation in various malignancies facilitate oncogenic events from inception to metastasis. Mucin-associated sialyl-Tn (sTn) antigens bind to various receptors present on the dendritic cells (DCs), macrophages, and natural killer (NK) cells, resulting in overall immunosuppression by either receptor masking or inhibition of cytolytic activity. MUC1-mediated interaction of tumor cells with innate immune cells hampers cross-presentation of processed antigens on MHC class I molecules. MUC1 and MUC16 bind siglecs and mask Toll-like receptors (TLRs), respectively, on DCs promoting an immature DC phenotype that in turn reduces T cell effector functions. Mucins, such as MUC1, MUC2, MUC4, and MUC16, interact with or form aggregates with neutrophils, macrophages, and platelets, conferring protection to cancer cells during hematological dissemination and facilitate their spread and colonization to the metastatic sites. On the contrary, poor glycosylation of MUC1 and MUC4 at the tandem repeat region (TR) generates cancer-specific immunodominant epitopes. The presence of MUC16 neo-antigen-specific T cell clones and anti-MUC1 antibodies in cancer patients suggests that mucins can serve as potential targets for developing cancer therapeutics. The present review summarizes the molecular events involved in mucin-mediated immunomodulation, and metastasis, as well as the utility of mucins as targets for cancer immunotherapy and radioimmunotherapy.
Collapse
Affiliation(s)
- Rakesh Bhatia
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, 68198-5870, USA
| | - Shailendra K Gautam
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, 68198-5870, USA
| | - Andrew Cannon
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, 68198-5870, USA
| | - Christopher Thompson
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, 68198-5870, USA
| | - Bradley R Hall
- Department of Surgery, University of Nebraska Medical Center, Omaha, NE, USA
| | - Abhijit Aithal
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, 68198-5870, USA
| | - Kasturi Banerjee
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, 68198-5870, USA
| | - Maneesh Jain
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, 68198-5870, USA.,Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE, USA
| | - Joyce C Solheim
- Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE, USA
| | - Sushil Kumar
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, 68198-5870, USA
| | - Surinder K Batra
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, 68198-5870, USA. .,Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE, USA. .,Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE, USA.
| |
Collapse
|
27
|
Long non-coding RNA KCNQ1OT1/microRNA-204-5p/LGALS3 axis regulates myocardial ischemia/reperfusion injury in mice. Cell Signal 2020; 66:109441. [DOI: 10.1016/j.cellsig.2019.109441] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Revised: 09/25/2019] [Accepted: 10/07/2019] [Indexed: 12/18/2022]
|
28
|
Milara J, Ballester B, Montero P, Escriva J, Artigues E, Alós M, Pastor-Clerigues A, Morcillo E, Cortijo J. MUC1 intracellular bioactivation mediates lung fibrosis. Thorax 2019; 75:132-142. [PMID: 31801904 DOI: 10.1136/thoraxjnl-2018-212735] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Revised: 11/05/2019] [Accepted: 11/15/2019] [Indexed: 12/30/2022]
Abstract
BACKGROUND Serum KL6/mucin 1 (MUC1) has been identified as a potential biomarker in idiopathic pulmonary fibrosis (IPF), but the role of MUC1 intracellular bioactivation in IPF is unknown. OBJECTIVE To characterise MUC1 intracellular bioactivation in IPF. METHODS AND RESULTS The expression and phosphorylation of Thr41 and Tyr46 on the intracellular MUC1-cytoplasmic tail (CT) was increased in patients with IPF (n=22) compared with healthy subjects (n=21) and localised to fibroblasts and hyperplastic alveolar type II cells. Transforming growth factor (TGF)-β1 phosphorylated SMAD3 and thereby increased the phosphorylation of MUC1-CT Thr41 and Tyr46 in lung fibroblasts and alveolar type II cells, activating β-catenin to form a phospho-Smad3/MUC1-CT and MUC1-CT/β-catenin nuclear complex. This nuclear complex promoted alveolar epithelial type II and fibroblast to myofibroblast transitions, as well as cell senescence and fibroblast proliferation. The inhibition of MUC1-CT nuclear translocation using the inhibitor, GO-201 or silencing MUC1 by siRNA, reduced myofibroblast transition, senescence and proliferation in vitro. Bleomycin-induced lung fibrosis was reduced in mice treated with GO-201 and in MUC1-knockout mice. The profibrotic lectin, galectin-3, directly activated MUC1-CT and served as a bridge between the TGF-β receptor and the MUC1-C domain, indicating TGF-β1-dependent and TGF-β1-independent intracellular bioactivation of MUC1. CONCLUSIONS MUC1 intracellular bioactivation is enhanced in IPF and promotes fibrotic processes that could represent potential druggable targets for IPF.
Collapse
Affiliation(s)
- Javier Milara
- Pharmacy, Hospital Clínico Universitario de Valencia, Valencia, Spain
| | - Beatriz Ballester
- Pharmacology, Universitat de Valencia Facultat de Medicina i Odontologia, Valencia, Spain
| | - Paula Montero
- Farmacología, Universitat de Valencia Facultat de Medicina i Odontologia, Valencia, Spain
| | - Juan Escriva
- Thoracic Surgery, Hospital Universitari i Politecnic La Fe, Valencia, Spain
| | - Enrique Artigues
- Surgery, Hospital General Universitari de València, Valencia, Spain
| | - Manuel Alós
- Pharmacy, Hospital Clínico Universitario de Valencia, Valencia, Spain
| | - Alfonso Pastor-Clerigues
- Unidad de Investigación y Docencia, Consorci Hospital General Universitari de Valencia, Valencia, Spain
| | | | - Julio Cortijo
- Pharmacology, University of Valencia, Valencia, Spain
| |
Collapse
|
29
|
Fulton DJR, Li X, Bordan Z, Wang Y, Mahboubi K, Rudic RD, Haigh S, Chen F, Barman SA. Galectin-3: A Harbinger of Reactive Oxygen Species, Fibrosis, and Inflammation in Pulmonary Arterial Hypertension. Antioxid Redox Signal 2019; 31:1053-1069. [PMID: 30767565 PMCID: PMC6767862 DOI: 10.1089/ars.2019.7753] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Significance: Pulmonary arterial hypertension (PAH) is a progressive disease arising from the narrowing of pulmonary arteries (PAs) resulting in high pulmonary arterial blood pressure and ultimately right ventricle (RV) failure. A defining characteristic of PAH is the excessive and unrelenting inward remodeling of PAs that includes increased proliferation, inflammation, and fibrosis. Critical Issues: There is no cure for PAH nor interventions that effectively arrest or reverse PA remodeling, and intensive research over the past several decades has sought to identify novel molecular mechanisms of therapeutic value. Recent Advances: Galectin-3 (Gal-3) is a carbohydrate-binding lectin remarkable for its chimeric structure, composed of an N-terminal oligomerization domain and a C-terminal carbohydrate-recognition domain. Gal-3 has been identified as a regulator of numerous changes in cell behavior that contributes to aberrant PA remodeling, including cell proliferation, inflammation, and fibrosis, but its role in PAH has remained poorly understood until recently. In contrast, pathological roles for Gal-3 have been proposed in cancer and inflammatory and fibroproliferative disorders, such as pulmonary vascular and cardiac fibrosis. Herein, we summarize the recent literature on the role of Gal-3 in the development of PAH. We provide experimental evidence supporting the ability of Gal-3 to influence reactive oxygen species production, NADPH oxidase enzyme expression, and redox signaling, which have been shown to contribute to both vascular remodeling and increased pulmonary arterial pressure. Future Directions: While several preclinical studies suggest that Gal-3 promotes hypertensive pulmonary vascular remodeling, the clinical significance of Gal-3 in human PAH remains to be established. Antioxid. Redox Signal. 00, 000-000.
Collapse
Affiliation(s)
- David J R Fulton
- Department of Pharmacology and Toxicology, Medical College of Georgia at Augusta University, Augusta, Georgia.,Vascular Biology Center, Medical College of Georgia at Augusta University, Augusta, Georgia
| | - Xueyi Li
- Vascular Biology Center, Medical College of Georgia at Augusta University, Augusta, Georgia
| | - Zsuzsanna Bordan
- Vascular Biology Center, Medical College of Georgia at Augusta University, Augusta, Georgia
| | - Yusi Wang
- Vascular Biology Center, Medical College of Georgia at Augusta University, Augusta, Georgia
| | - Keyvan Mahboubi
- Vascular Biology Center, Medical College of Georgia at Augusta University, Augusta, Georgia
| | - R Daniel Rudic
- Department of Pharmacology and Toxicology, Medical College of Georgia at Augusta University, Augusta, Georgia
| | - Stephen Haigh
- Vascular Biology Center, Medical College of Georgia at Augusta University, Augusta, Georgia
| | - Feng Chen
- Vascular Biology Center, Medical College of Georgia at Augusta University, Augusta, Georgia
| | - Scott A Barman
- Department of Pharmacology and Toxicology, Medical College of Georgia at Augusta University, Augusta, Georgia
| |
Collapse
|
30
|
El-Kott AF, Shati AA, Ali Al-Kahtani M, Alharbi SA. The apoptotic effect of resveratrol in ovarian cancer cells is associated with downregulation of galectin-3 and stimulating miR-424-3p transcription. J Food Biochem 2019; 43:e13072. [PMID: 31603261 DOI: 10.1111/jfbc.13072] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Revised: 09/14/2019] [Accepted: 09/15/2019] [Indexed: 01/21/2023]
Abstract
This study investigated if the well-reported anti-tumor effects of resveratrol (RES) is mediated by modulation levels of galectin-3 (GAL-3), an anti-apoptotic lectin that is highly overexpressed in ovarian cancer cells. SKOV3 and OVCAR-3 OC cells were untreated or incubated with DMOS or increasing concentrations of RES (25, 50, 100 μM) for 72 hr. RES, in a dose-dependent manner and in both cell lines, induced cell death and inhibited cell migration and invasion It also downregulated Bcl-2 levels, increased cleaved caspase-3, and GAL-3 protein (but not mRNA) levels, suggesting increased breakdown. These effects were associated with reduced levels of p-NF-κB P65, p-IKKα/β, and p-Akt, major targets of Gal-3. Further investigation showed that RES enhanced levels of miR-424-3p which is able to degrade GAL-3. Conclusion: Findings of this study suggest that RES induced apoptosis in cancerous cells is associated with increased levels of miR-424-3p and reduced levels of GAL-3. PRACTICAL APPLICATIONS: This study highlights a possible mechanism by which RES could enhance cell death in OC cells and enhances their sensitivity to cisplatin. RES apoptotic effect and enhancement of OC cells to chemotherapy were associated with decreased abundance of GAL-3, a common cell survival molecule that promotes tumorigenesis and increased transcription of miR-424-3p that has the ability to degrade cellular GAL-3. These findings add a possible new mechanism by which RES acts and opens a window for further research to understand its mechanism of action.
Collapse
Affiliation(s)
- Attalla Farag El-Kott
- Biology Department, College of Science, King Khalid University, Abha, Saudi Arabia.,Zoology Department, College of Science, Damanhour University, Damanhour, Egypt
| | - Ali A Shati
- Biology Department, College of Science, King Khalid University, Abha, Saudi Arabia
| | | | - Samah A Alharbi
- Department of Physiology, College of Medicine, Umm Al-Qura University, Makkah, Saudi Arabia
| |
Collapse
|
31
|
Berberine inhibits adipocyte differentiation, proliferation and adiposity through down-regulating galectin-3. Sci Rep 2019; 9:13415. [PMID: 31527742 PMCID: PMC6746795 DOI: 10.1038/s41598-019-50103-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Accepted: 09/06/2019] [Indexed: 01/06/2023] Open
Abstract
This study is designed to investigate the effects of berberine (BBR) on galectin-3 (Gal-3) and the relationships to its suppressive activities on adipocyte differentiation, proliferation and adiposity. Our results showed that BBR greatly suppressed the differentiation and proliferation of mouse primary preadipocytes isolated from epididymal white adipose tissue (eWAT), during which the expression level of Gal-3 was down-regulated significantly. Overexpression of Gal-3 totally abolished the suppressive activities of BBR on Gal-3 expression, preadipocyte differentiation and proliferation. BBR reduced Gal-3 promoter activity, destabilized its mRNA and inhibited firefly luciferase activity of a recombinant plasmid containing the Gal-3 3′ untranslated region (UTR). Furthermore, BBR up-regulated microRNA (miRNA) let-7d expression and the suppressive activity on Gal-3 3′UTR was abolished by point mutation on the let-7d binding site. In mice fed a high-fat diet (HFD), BBR up-regulated let-7d and down-regulated Gal-3 expression in eWAT; it also suppressed adipocyte differentiation and proliferation and reduced adiposity greatly. In summary, our study proves that BBR inhibits the differentiation and proliferation of adipocytes through down-regulating Gal-3, which is closely associated with its anti-obesity effect. Our results may support the future clinical application of BBR for the treatment of obesity or related diseases.
Collapse
|
32
|
Ballester B, Milara J, Cortijo J. Mucins as a New Frontier in Pulmonary Fibrosis. J Clin Med 2019; 8:jcm8091447. [PMID: 31514468 PMCID: PMC6780288 DOI: 10.3390/jcm8091447] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Revised: 09/05/2019] [Accepted: 09/09/2019] [Indexed: 12/15/2022] Open
Abstract
Idiopathic pulmonary fibrosis (IPF) is the most common idiopathic interstitial pulmonary disease with a median survival of 3–5 years after diagnosis. Recent evidence identifies mucins as key effectors in cell growth and tissue remodeling processes compatible with the processes observed in IPF. Mucins are classified in two groups depending on whether they are secreted (secreted mucins) or tethered to cell membranes (transmembrane mucins). Secreted mucins (MUC2, MUC5AC, MUC5B, MUC6-8 and MUC19) are released to the extracellular medium and recent evidence has shown that a promoter polymorphism in the secreted mucin MUC5B is associated with IPF risk. Otherwise, transmembrane mucins (MUC1, MUC3, MUC4, MUC12-17 and MUC20) have a receptor-like structure, sensing the external environment and activating intracellular signal transduction pathways essential for mucosal maintenance and damage repair. In this context, the extracellular domain can be released to the external environment by metalloproteinase action, increased in IPF, thus activating fibrotic processes. For example, several studies have reported increased serum extracellular secreted KL6/MUC1 during IPF acute exacerbation. Moreover, MUC1 and MUC4 overexpression in the main IPF cells has been observed. In this review we summarize the current knowledge of mucins as promising druggable targets for IPF.
Collapse
Affiliation(s)
- Beatriz Ballester
- Department of Pharmacology, Faculty of Medicine, University of Valencia, 46010 Valencia, Spain.
- CIBERES, Health Institute Carlos III, 46010 Valencia, Spain.
| | - Javier Milara
- CIBERES, Health Institute Carlos III, 46010 Valencia, Spain.
- Institute of Health Research-INCLIVA, 46010 Valencia, Spain.
| | - Julio Cortijo
- Department of Pharmacology, Faculty of Medicine, University of Valencia, 46010 Valencia, Spain
- CIBERES, Health Institute Carlos III, 46010 Valencia, Spain
- Research and teaching Unit, University General Hospital Consortium of Valencia, 46014 Valencia, Spain
| |
Collapse
|
33
|
Ballester B, Milara J, Cortijo J. Idiopathic Pulmonary Fibrosis and Lung Cancer: Mechanisms and Molecular Targets. Int J Mol Sci 2019; 20:ijms20030593. [PMID: 30704051 PMCID: PMC6387034 DOI: 10.3390/ijms20030593] [Citation(s) in RCA: 176] [Impact Index Per Article: 35.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Revised: 01/18/2019] [Accepted: 01/28/2019] [Indexed: 12/18/2022] Open
Abstract
Idiopathic pulmonary fibrosis (IPF) is the most common idiopathic interstitial pulmonary disease with a median survival of 2–4 years after diagnosis. A significant number of IPF patients have risk factors, such as a history of smoking or concomitant emphysema, both of which can predispose the patient to lung cancer (LC) (mostly non-small cell lung cancer (NSCLC)). In fact, IPF itself increases the risk of LC development by 7% to 20%. In this regard, there are multiple common genetic, molecular, and cellular processes that connect lung fibrosis with LC, such as myofibroblast/mesenchymal transition, myofibroblast activation and uncontrolled proliferation, endoplasmic reticulum stress, alterations of growth factors expression, oxidative stress, and large genetic and epigenetic variations that can predispose the patient to develop IPF and LC. The current approved IPF therapies, pirfenidone and nintedanib, are also active in LC. In fact, nintedanib is approved as a second line treatment in NSCLC, and pirfenidone has shown anti-neoplastic effects in preclinical studies. In this review, we focus on the current knowledge on the mechanisms implicated in the development of LC in patients with IPF as well as in current IPF and LC-IPF candidate therapies based on novel molecular advances.
Collapse
Affiliation(s)
- Beatriz Ballester
- Department of Pharmacology, Faculty of Medicine, University of Valencia, 46010 Valencia, Spain.
- CIBERES, Health Institute Carlos III, 28029 Valencia, Spain.
| | - Javier Milara
- CIBERES, Health Institute Carlos III, 28029 Valencia, Spain.
- Pharmacy Unit, University Clinic Hospital of Valencia, 46010 Valencia, Spain.
- Institute of Health Research-INCLIVA, 46010 Valencia, Spain.
| | - Julio Cortijo
- Department of Pharmacology, Faculty of Medicine, University of Valencia, 46010 Valencia, Spain.
- CIBERES, Health Institute Carlos III, 28029 Valencia, Spain.
- Research and teaching Unit, University General Hospital Consortium, 46014 Valencia, Spain.
| |
Collapse
|
34
|
MiR-424-3p suppresses galectin-3 expression and sensitizes ovarian cancer cells to cisplatin. Arch Gynecol Obstet 2018; 299:1077-1087. [PMID: 30585294 PMCID: PMC6435611 DOI: 10.1007/s00404-018-4999-7] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Accepted: 11/30/2018] [Indexed: 12/24/2022]
Abstract
Purpose Assessment of miR-424-3p mimic capability to sensitize SK-OV-3 and TOV-21G ovarian cancer cells to cisplatin by decreasing the expression of galectin-3, which is an anti-apoptotic protein overexpressed in ovarian cancer and associated with resistance to chemotherapy. Methods We performed a reverse transfection of miR-424-3p mimic into SK-OV-3 and TOV-21G ovarian cancer cells, followed by Real Time™ RT-PCR analysis of the expression of miR-424-3p and galectin-3 mRNA as well as ELISA assay for galectin-3 protein level. Next, we studied the viability (XTT assay), proliferation (EdU incorporation assay), and apoptosis (ELISA assay) of the both cell lines transfected with the mimic and treated with cisplatin. Results We demonstrated that miR-424-3p mimic effectively transfects into SK-OV-3 and TOV-21G ovarian cancer cells in which it significantly suppresses the expression of galectin-3 at the protein level, but not at the mRNA level. Reverse transfection of both cell lines with the mimic, followed by treatment with cisplatin, resulted in a reduction in cell viability and proliferation as well as an increase in the induction of apoptosis. Conclusions MiR-424-3p mimic sensitizes SK-OV-3 and TOV-21G ovarian cancer cells to cisplatin by decreasing the expression of galectin-3.
Collapse
|
35
|
Lillehoj EP, Guang W, Hyun SW, Liu A, Hegerle N, Simon R, Cross AS, Ishida H, Luzina IG, Atamas SP, Goldblum SE. Neuraminidase 1-mediated desialylation of the mucin 1 ectodomain releases a decoy receptor that protects against Pseudomonas aeruginosa lung infection. J Biol Chem 2018; 294:662-678. [PMID: 30429216 DOI: 10.1074/jbc.ra118.006022] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Revised: 11/13/2018] [Indexed: 01/19/2023] Open
Abstract
Pseudomonas aeruginosa (Pa) expresses an adhesin, flagellin, that engages the mucin 1 (MUC1) ectodomain (ED) expressed on airway epithelia, increasing association of MUC1-ED with neuraminidase 1 (NEU1) and MUC1-ED desialylation. The MUC1-ED desialylation unmasks both cryptic binding sites for Pa and a protease recognition site, permitting its proteolytic release as a hyperadhesive decoy receptor for Pa. We found here that intranasal administration of Pa strain K (PAK) to BALB/c mice increases MUC1-ED shedding into the bronchoalveolar compartment. MUC1-ED levels increased as early as 12 h, peaked at 24-48 h with a 7.8-fold increase, and decreased by 72 h. The a-type flagellin-expressing PAK strain and the b-type flagellin-expressing PAO1 strain stimulated comparable levels of MUC1-ED shedding. A flagellin-deficient PAK mutant provoked dramatically reduced MUC1-ED shedding compared with the WT strain, and purified flagellin recapitulated the WT effect. In lung tissues, Pa increased association of NEU1 and protective protein/cathepsin A with MUC1-ED in reciprocal co-immunoprecipitation assays and stimulated MUC1-ED desialylation. NEU1-selective sialidase inhibition protected against Pa-induced MUC1-ED desialylation and shedding. In Pa-challenged mice, MUC1-ED-enriched bronchoalveolar lavage fluid (BALF) inhibited flagellin binding and Pa adhesion to human airway epithelia by up to 44% and flagellin-driven motility by >30%. Finally, Pa co-administration with recombinant human MUC1-ED dramatically diminished lung and BALF bacterial burden, proinflammatory cytokine levels, and pulmonary leukostasis and increased 5-day survival from 0% to 75%. We conclude that Pa flagellin provokes NEU1-mediated airway shedding of MUC1-ED, which functions as a decoy receptor protecting against lethal Pa lung infection.
Collapse
Affiliation(s)
| | | | - Sang W Hyun
- Medicine, and.,U.S. Department of Veterans Affairs, Veterans Affairs Medical Center, Baltimore, Maryland 20201, and
| | - Anguo Liu
- Medicine, and.,U.S. Department of Veterans Affairs, Veterans Affairs Medical Center, Baltimore, Maryland 20201, and
| | - Nicolas Hegerle
- Medicine, and.,Institute for Global Health, University of Maryland School of Medicine, Baltimore, Maryland 20201
| | - Raphael Simon
- Medicine, and.,Institute for Global Health, University of Maryland School of Medicine, Baltimore, Maryland 20201
| | - Alan S Cross
- Medicine, and.,Institute for Global Health, University of Maryland School of Medicine, Baltimore, Maryland 20201
| | - Hideharu Ishida
- Department of Applied Bio-organic Chemistry, Gifu University, Gifu 501-1193 Japan
| | - Irina G Luzina
- Medicine, and.,U.S. Department of Veterans Affairs, Veterans Affairs Medical Center, Baltimore, Maryland 20201, and
| | - Sergei P Atamas
- Medicine, and.,U.S. Department of Veterans Affairs, Veterans Affairs Medical Center, Baltimore, Maryland 20201, and
| | - Simeon E Goldblum
- Medicine, and.,U.S. Department of Veterans Affairs, Veterans Affairs Medical Center, Baltimore, Maryland 20201, and.,Pathology and
| |
Collapse
|
36
|
Ma J, Yang Y, Huo D, Wang Z, Zhai X, Chen J, Sun H, An W, Jie J, Yang P. LincRNA-RoR/miR-145 promote invasion and metastasis in triple-negative breast cancer via targeting MUC1. Biochem Biophys Res Commun 2018; 500:614-620. [PMID: 29673594 DOI: 10.1016/j.bbrc.2018.04.119] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Accepted: 04/14/2018] [Indexed: 10/17/2022]
Abstract
Triple-negative breast cancer (TNBC) was associated with high rates of cancer recurrence and metastasis and currently no available molecularly target. Accumulating evidences have established the importance of lincRNA-ROR as a marker of cancers. In order to better understand the mechanism of lincRNA-ROR in TNBC, we provided a novel molecular target into the regulatory invasion and metastasis in present research. We found that lincRNA-ROR was upregulated in TNBC cell lines and tissue samples. The aberrant expression of lincRNA-ROR was shown to increase invasion and metastasis in MDA-MB-231 and loss of function by siRNA reverse these process. Furthermore, lincRNA-ROR functions as a competing endogenous RNAs (ceRNA) which sponges miR-145 and therefore upregulate the expression of Mucin1 (MUC1). The expression of MUC1 impacted E-cadherin membrane localization. Together, MUC1 was a potential molecular target may help explain the role of lincRNA-ROR/miR-145 for invasion and metastasis in TNBC cell lines.
Collapse
Affiliation(s)
- Jianli Ma
- Department of Radiation Oncology, Harbin Medical University Cancer Hospital, Harbin, 150081, China
| | - Yue Yang
- Institute of Cancer Prevention and Treatment, Heilongjiang Academy of Medical Science, Harbin Medical University, Harbin, 150081, China
| | - Desheng Huo
- Department of Histology and Embryology, College of Basic Medical Science, Jilin University, Changchun 130021, China
| | - Zanyu Wang
- Heilongjiang Veterinary Drug and Feed Supervision Institute, Harbin, 150040, China
| | - Xiaoyu Zhai
- Department of Immunology, College of Basic Medical Science, Jilin University, Changchun, 130021, China
| | - Jing Chen
- Department of Pancreatic Cancer, Key Laboratory of Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060, China
| | - Huixin Sun
- Institute of Cancer Prevention and Treatment, Heilongjiang Academy of Medical Science, Harbin Medical University, Harbin, 150081, China
| | - Weiwei An
- Institute of Cancer Prevention and Treatment, Heilongjiang Academy of Medical Science, Harbin Medical University, Harbin, 150081, China
| | - Jing Jie
- Department of Immunology, College of Basic Medical Science, Jilin University, Changchun, 130021, China.
| | - Pengxiang Yang
- Institute of Cancer Prevention and Treatment, Heilongjiang Academy of Medical Science, Harbin Medical University, Harbin, 150081, China; Tianjin Key Laboratory of Biomaterial Research, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, 300192, China.
| |
Collapse
|
37
|
Panchamoorthy G, Jin C, Raina D, Bharti A, Yamamoto M, Adeebge D, Zhao Q, Bronson R, Jiang S, Li L, Suzuki Y, Tagde A, Ghoroghchian PP, Wong KK, Kharbanda S, Kufe D. Targeting the human MUC1-C oncoprotein with an antibody-drug conjugate. JCI Insight 2018; 3:99880. [PMID: 29925694 DOI: 10.1172/jci.insight.99880] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Accepted: 05/03/2018] [Indexed: 12/18/2022] Open
Abstract
Mucin 1 (MUC1) is a heterodimeric protein that is aberrantly overexpressed on the surface of diverse human carcinomas and is an attractive target for the development of mAb-based therapeutics. However, attempts at targeting the shed MUC1 N-terminal subunit have been unsuccessful. We report here the generation of mAb 3D1 against the nonshed oncogenic MUC1 C-terminal (MUC1-C) subunit. We show that mAb 3D1 binds with low nM affinity to the MUC1-C extracellular domain at the restricted α3 helix. mAb 3D1 reactivity is selective for MUC1-C-expressing human cancer cell lines and primary cancer cells. Internalization of mAb 3D1 into cancer cells further supported the conjugation of mAb 3D1 to monomethyl auristatin E (MMAE). The mAb 3D1-MMAE antibody-drug conjugate (ADC) (a) kills MUC1-C-positive cells in vitro, (b) is nontoxic in MUC1-transgenic (MUC1.Tg) mice, and (c) is active against human HCC827 lung tumor xenografts. Humanized mAb (humAb) 3D1 conjugated to MMAE also exhibited antitumor activity in (a) MUC1.Tg mice harboring syngeneic MC-38/MUC1 tumors, (b) nude mice bearing human ZR-75-1 breast tumors, and (c) NCG mice engrafted with a patient-derived triple-negative breast cancer. These findings and the absence of associated toxicities support clinical development of humAb 3D1-MMAE ADCs as a therapeutic for the many cancers with MUC1-C overexpression.
Collapse
Affiliation(s)
| | - Caining Jin
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | | | - Ajit Bharti
- Departments of Medicine and Pathology, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Masaaki Yamamoto
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Dennis Adeebge
- Laura and Isaac Perlmutter Cancer Center, New York University Langone Medical Center, New York, New York, USA
| | - Qing Zhao
- Departments of Medicine and Pathology, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Roderick Bronson
- Division of Immunology, Department of Microbiology and Immunobiology, Harvard Medical School, Boston, Massachusetts, USA
| | - Shirley Jiang
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Linjing Li
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Yozo Suzuki
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Ashujit Tagde
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - P Peter Ghoroghchian
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Kwok-Kin Wong
- Laura and Isaac Perlmutter Cancer Center, New York University Langone Medical Center, New York, New York, USA
| | - Surender Kharbanda
- Genus Oncology, Boston, Massachusetts, USA.,Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Donald Kufe
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| |
Collapse
|
38
|
Iwaki J, Hirabayashi J. Carbohydrate-Binding Specificity of Human Galectins: An Overview by Frontal Affinity Chromatography. TRENDS GLYCOSCI GLYC 2018. [DOI: 10.4052/tigg.1728.1se] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- Jun Iwaki
- National Institute of Advanced Industrial Science and Technology
| | - Jun Hirabayashi
- National Institute of Advanced Industrial Science and Technology
| |
Collapse
|
39
|
Micó-Martínez P, García-Giménez JL, Seco-Cervera M, López-Roldán A, Almiñana-Pastor PJ, Alpiste-Illueca F, Pallardó FV. miR-1226 detection in GCF as potential biomarker of chronic periodontitis: A pilot study. Med Oral Patol Oral Cir Bucal 2018; 23:e308-e314. [PMID: 29680855 PMCID: PMC5945245 DOI: 10.4317/medoral.22329] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2017] [Accepted: 03/23/2018] [Indexed: 01/18/2023] Open
Abstract
Background The study and identification of new biomarkers for periodontal disease, such as microRNAs (miRNAs), may give us more information about the location and severity of the disease and will serve as a basis for treatment planning and disease-monitoring. miRNAs are a group of small RNAs which are involved in gene regulation by binding to their messenger RNA target (mRNA). In this pilot study, the procedure for purifying miRNAs from gingival crevicular fluid (GCF) was, for the first time, described. In addition, the concentration of miRNAs in GCF was analyzed and compared between patients with moderate or severe chronic periodontitis (CP) and healthy controls. Material and Methods GCF samples were collected from single-rooted teeth of patients with moderate or severe CP (n=9) and of healthy individuals (n=9). miRNAs were isolated from GCF using miRNeasy Serum/Plasma kit (Qiagen, CA. USA). Reverse transcription polymerase chain reaction (qRT-PCR) was used to determine the expression of a series of miRNAs candidates that are related to bone metabolism. The significance of differences in miRNA levels between both groups was determined using Mann-Whitney U test. Results The results from this pilot study indicate that miRNAs can be isolated from GCF. Six different miRNAs were analyzed (miR-671, miR-122, miR-1306, miR-27a, miR-223, miR-1226), but only miR-1226 showed statically significant differences between the CP group and healthy controls (p<0.05). This miRNA was downregulated in patients with CP. Conclusions Within the limitations of the present study, it may be concluded that miR-1226 can be a promising biomarker for periodontal disease, adding relevant information to common clinical parameters used for diagnosis and prognosis of periodontitis. Key words:Small interfering RNA, biomarkers, periodontal diseases, reverse transcriptase polymerase chain reaction.
Collapse
Affiliation(s)
- P Micó-Martínez
- Dept. of Stomatology, Faculty of Medicine and Dentistry, University of Valencia, C/Gascó Oliag, 1, 46010 Valencia, Spain,
| | | | | | | | | | | | | |
Collapse
|
40
|
Rajabi H, Hiraki M, Kufe D. MUC1-C activates polycomb repressive complexes and downregulates tumor suppressor genes in human cancer cells. Oncogene 2018; 37:2079-2088. [PMID: 29379165 PMCID: PMC5908737 DOI: 10.1038/s41388-017-0096-9] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Revised: 09/19/2017] [Accepted: 09/29/2017] [Indexed: 12/11/2022]
Abstract
The PRC2 and PRC1 complexes are aberrantly expressed in human cancers and have been linked to decreases in patient survival. MUC1-C is an oncoprotein that is also overexpressed in diverse human cancers and is associated with a poor prognosis. Recent studies have supported a previously unreported function for MUC1-C in activating PRC2 and PRC1 in cancer cells. In the regulation of PRC2, MUC1-C (i) drives transcription of the EZH2 gene, (ii) binds directly to EZH2, and (iii) enhances occupancy of EZH2 on target gene promoters with an increase in H3K27 trimethylation. Regarding PRC1, which is recruited to PRC2 sites in the hierarchical model, MUC1-C induces BMI1 transcription, forms a complex with BMI1, and promotes H2A ubiquitylation. MUC1-C thereby contributes to the integration of PRC2 and PRC1-mediated repression of tumor suppressor genes, such as CDH1, CDKN2A, PTEN and BRCA1. Like PRC2 and PRC1, MUC1-C is associated with the epithelial-mesenchymal transition (EMT) program, cancer stem cell (CSC) state, and acquisition of anticancer drug resistance. In concert with these observations, targeting MUC1-C downregulates EZH2 and BMI1, inhibits EMT and the CSC state, and reverses drug resistance. These findings emphasize the significance of MUC1-C as a therapeutic target for inhibiting aberrant PRC function and reprogramming the epigenome in human cancers.
Collapse
Affiliation(s)
- Hasan Rajabi
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Masayuki Hiraki
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
- Department of Gastrointestinal Surgery, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - Donald Kufe
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA.
| |
Collapse
|
41
|
Functional interactions of the cystine/glutamate antiporter, CD44v and MUC1-C oncoprotein in triple-negative breast cancer cells. Oncotarget 2017; 7:11756-69. [PMID: 26930718 PMCID: PMC4914246 DOI: 10.18632/oncotarget.7598] [Citation(s) in RCA: 132] [Impact Index Per Article: 18.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2015] [Accepted: 01/26/2016] [Indexed: 12/29/2022] Open
Abstract
The xCT light chain of the cystine/glutamate transporter (system XC−) is of importance for the survival of triple-negative breast cancer (TNBC) cells. The MUC1-C transmembrane oncoprotein is aberrantly overexpressed in TNBC and, like xCT, has been linked to maintaining glutathione (GSH) levels and redox balance. However, there is no known interaction between MUC1-C and xCT. Here we show that silencing MUC1-C is associated with decreases in xCT expression in TNBC cells. The results demonstrate that MUC1-C forms a complex with xCT and the CD44 variant (CD44v), which interacts with xCT and thereby controls GSH levels. MUC1-C binds directly with CD44v and in turn promotes stability of xCT in the cell membrane. The interaction between MUC1-C and xCT is further supported by the demonstration that targeting xCT with silencing or the inhibitor sulfasalazine suppresses MUC1 gene transcription by increasing histone and DNA methylation on the MUC1 promoter. In terms of the functional significance of the MUC1-C/xCT interaction, we show that MUC1-C protects against treatment with erastin, an inhibitor of XC− and inducer of ferroptosis, a form of non-apoptotic cell death. These findings indicate that targeting this novel MUC1-C/xCT pathway could represent a potential therapeutic approach for promoting TNBC cell death.
Collapse
|
42
|
Rao TD, Fernández-Tejada A, Axelrod A, Rosales N, Yan X, Thapi S, Wang A, Park KJ, Nemieboka B, Xiang J, Lewis JS, Olvera N, Levine DA, Danishefsky SJ, Spriggs DR. Antibodies Against Specific MUC16 Glycosylation Sites Inhibit Ovarian Cancer Growth. ACS Chem Biol 2017; 12:2085-2096. [PMID: 28617578 DOI: 10.1021/acschembio.7b00305] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Expression of the retained C-terminal extracellular portion of the ovarian cancer glycoprotein MUC16 induces transformation and tumor growth. However, the mechanisms of MUC16 oncogenesis related to glycosylation are not clearly defined. We establish that MUC16 oncogenic effects are mediated through MGAT5-dependent N-glycosylation of two specific asparagine sites within its 58 amino acid ectodomain. Oncogenic signaling from the C-terminal portion of MUC16 requires the presence of Galectin-3 and growth factor receptors colocalized on lipid rafts. These effects are blocked upon loss of either Galectin-3 expression or activity MGAT5. Using synthetic MUC16 glycopeptides, we developed novel N-glycosylation site directed monoclonal antibodies that block Galectin-3-mediated MUC16 interactions with cell surface signaling molecules. These antibodies inhibit invasion of ovarian cancer cells, directly blocking the in vivo growth of MUC16-bearing ovarian cancer xenografts, elucidating new therapeutic modalities.
Collapse
Affiliation(s)
| | - Alberto Fernández-Tejada
- Chemical
Immunology Laboratory, CIC bioGUNE, Biscay Science and Technology Park, 48160 Derio, Spain
- Ikerbasque, Basque Foundation for Science, Maria Diaz de Haro 13, 48009 Bilbao, Spain
| | | | | | | | | | | | | | | | - Jingyi Xiang
- Eureka Therapeutics Inc., 5858
Horton Street, Suite 362, Emeryville, California 94608, United States
| | - Jason S. Lewis
- Weill Cornell
Medical College, Cornell University, York Avenue, New York, New York 10021, United States
| | - Narciso Olvera
- Gynecologic
Oncology, Laura and Isaac Perlmutter Cancer Center, NYU Langone Medical Center, 240 E. 38th Street, New York, New York 10016, United States
| | - Douglas A. Levine
- Gynecologic
Oncology, Laura and Isaac Perlmutter Cancer Center, NYU Langone Medical Center, 240 E. 38th Street, New York, New York 10016, United States
| | - Samuel J. Danishefsky
- Department
of Chemistry, Columbia University, 3000 Broadway, New York, New York 10027, United States
| | - David R. Spriggs
- Weill Cornell
Medical College, Cornell University, York Avenue, New York, New York 10021, United States
| |
Collapse
|
43
|
Pseudomonas aeruginosa increases MUC1 expression in macrophages through the TLR4-p38 pathway. Biochem Biophys Res Commun 2017; 492:231-235. [PMID: 28822766 DOI: 10.1016/j.bbrc.2017.08.056] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Accepted: 08/15/2017] [Indexed: 01/05/2023]
Abstract
Alveolar macrophages (AMs) play a critical role in the clearance of Pseudomonas aeruginosa (Pa) from the airways. However, hyper-activation of macrophages can impair bacterial clearance and contribute to morbidity and mortality. MUC1 mucin is a membrane-tethered, high molecular mass glycoprotein expressed on the apical surface of mucosal epithelial cells and some hematopoietic cells, including macrophages, where it counter-regulates inflammation. We recently reported that Pa up-regulates the expression of MUC1 in primary human AMs and THP-1 macrophages, and that increased MUC1 expression in these cells prevents hyper-activation of macrophages that appears to be important for host defense against severe pathology of Pa lung infection. The aims of this study were to elucidate the mechanism by which Pa increases MUC1 expression in macrophages. The results showed that: (a) Pa stimulation of THP-1 macrophages increased MUC1 expression both at transcriptional and protein levels in a dose-dependent manner; (b) Both Pa- and LPS-induced MUC1 expression in THP-1 cells were significantly diminished by an inhibitory peptide of TLR4; and (c) LPS-stimulated MUC1 expression was diminished at both the mRNA and protein levels by an inhibitor of the p38 mitogen-activated protein kinase, but not by inhibitors of ERK1/2, JNK, or IKK. We conclude that Pa-stimulated MUC1 expression in THP-1 macrophages is regulated mainly through the TLR4-p38 signaling pathway.
Collapse
|
44
|
Interaction of galectin-3 with MUC1 on cell surface promotes EGFR dimerization and activation in human epithelial cancer cells. Cell Death Differ 2017; 24:1937-1947. [PMID: 28731466 PMCID: PMC5635220 DOI: 10.1038/cdd.2017.119] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2017] [Revised: 06/09/2017] [Accepted: 06/20/2017] [Indexed: 01/08/2023] Open
Abstract
Epidermal growth factor receptor (EGFR) is an important regulator of epithelial cell growth and survival in normal and cancerous tissues and is a principal therapeutic target for cancer treatment. EGFR is associated in epithelial cells with the heavily glycosylated transmembrane mucin protein MUC1, a natural ligand of galectin-3 that is overexpressed in cancer. This study reveals that the expression of cell surface MUC1 is a critical enhancer of EGF-induced EGFR activation in human breast and colon cancer cells. Both the MUC1 extracellular and intracellular domains are involved in EGFR activation but the predominant influence comes from its extracellular domain. Binding of galectin-3 to the MUC1 extracellular domain induces MUC1 cell surface polarization and increases MUC1–EGFR association. This leads to a rapid increase of EGFR homo-/hetero-dimerization and subsequently increased, and also prolonged, EGFR activation and signalling. This effect requires both the galectin-3 C-terminal carbohydrate recognition domain and its N-terminal ligand multi-merization domain. Thus, interaction of galectin-3 with MUC1 on cell surface promotes EGFR dimerization and activation in epithelial cancer cells. As MUC1 and galectin-3 are both commonly overexpressed in most types of epithelial cancers, their interaction and impact on EGFR activation likely makes important contribution to EGFR-associated tumorigenesis and cancer progression and may also influence the effectiveness of EGFR-targeted cancer therapy.
Collapse
|
45
|
Duruisseaux M, Antoine M, Rabbe N, Rodenas A, Mc Leer-Florin A, Lacave R, Poulot V, Duchêne B, Van Seuningen I, Cadranel J, Wislez M. Lepidic predominant adenocarcinoma and invasive mucinous adenocarcinoma of the lung exhibit specific mucin expression in relation with oncogenic drivers. Lung Cancer 2017; 109:92-100. [PMID: 28577958 DOI: 10.1016/j.lungcan.2017.05.007] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2017] [Revised: 04/30/2017] [Accepted: 05/09/2017] [Indexed: 01/09/2023]
Abstract
OBJECTIVES To evaluate MUC1, MUC2, MUC5B, MUC5AC, and MUC6 expression in invasive lepidic predominant adenocarcinoma (LPA) and invasive mucinous adenocarcinoma (IMA) of the lung, and the impact of oncogenic drivers. MATERIALS AND METHODS MUC1, MUC2, MUC5B, MUC5AC, MUC6, TTF1 and Hnf4α immunohistochemistry was performed on surgical samples from 52 patients with IMA (n=25) or LPA (n=27). We searched for EGFR, KRAS, BRAF, and HER2 mutations and ALK, ROS1, and NRG1 rearrangements. RESULTS MUC1, MUC2, MUC5B, MUC5AC, and MUC6 expression was detected in tumor cells in 77%, 2%, 63%, 36%, and 21% of cases, respectively. MUC1 was significantly more overexpressed in LPA. MUC5B, MUC5AC, and MUC6 were typically detected in goblet cells and overexpressed in IMA. Hnf4α-positive IMA (n=11) were TTF1-negative and typically did not expressed MUC1 and expressed MUC5AC and MUC6. Hnf4α-negative IMA (n=14) showed a reverse profile of mucins expression, with MUC1 expression and a lack of MUC5AC and MUC6 expression. EGFR-positive status was significantly associated with LPA, MUC1 expression, and no MUC5B, MUC5AC, or MUC6 expression. KRAS-positive status was significantly associated with IMA and MUC5B and MUC5AC expression. CONCLUSIONS LPA and IMA exhibit specific mucin expression profiles, with MUC1 being associated with LPA, while MUC5B, MUC5AC, and MUC6 were associated with IMA. Hnf4α expression and EGFR and KRAS mutations may play a role in mucin expression profiles of these lung adenocarcinoma subtypes.
Collapse
Affiliation(s)
- Michaël Duruisseaux
- Sorbonne Universités, UPMC Univ. Paris 06, GRC no 04, Theranoscan, 4 rue de la Chine, F-75252 Paris, France
| | - Martine Antoine
- Sorbonne Universités, UPMC Univ. Paris 06, GRC no 04, Theranoscan, 4 rue de la Chine, F-75252 Paris, France; AP-HP, GH HUEP, Hôpital Tenon, Service d'Anatomie pathologique, 4 rue de la Chine, F-75970 Paris, France
| | - Nathalie Rabbe
- Sorbonne Universités, UPMC Univ. Paris 06, GRC no 04, Theranoscan, 4 rue de la Chine, F-75252 Paris, France
| | - Anita Rodenas
- AP-HP, GH HUEP, Hôpital Tenon, Service d'Anatomie pathologique, 4 rue de la Chine, F-75970 Paris, France
| | - Anne Mc Leer-Florin
- Plateforme de Génétique Moléculaire des Tumeurs, Pôle de Biologie et Pathologie CHU Grenoble et INSERM U 823-Institut A Bonniot-Université J Fourier, F-Grenoble, France
| | - Roger Lacave
- AP-HP, GH HUEP, Hôpital Tenon, Unité de Génomique des Tumeurs Solides, Pôle de Biologie Médicale et Pathologie, 4 rue de la Chine, F-75970, Paris, France
| | - Virginie Poulot
- Sorbonne Universités, UPMC Univ. Paris 06, GRC no 04, Theranoscan, 4 rue de la Chine, F-75252 Paris, France; AP-HP, GH HUEP, Hôpital Tenon, Unité de Génomique des Tumeurs Solides, Pôle de Biologie Médicale et Pathologie, 4 rue de la Chine, F-75970, Paris, France
| | - Belinda Duchêne
- Inserm, UMR-S 1172, JPARC, Team « Mucins, differentiation and epithelial carcinogenesis », Bâtiment G. Biserte, Rue Polonovski, 59045 Lille cedex, France
| | - Isabelle Van Seuningen
- Inserm, UMR-S 1172, JPARC, Team « Mucins, differentiation and epithelial carcinogenesis », Bâtiment G. Biserte, Rue Polonovski, 59045 Lille cedex, France
| | - Jacques Cadranel
- Sorbonne Universités, UPMC Univ. Paris 06, GRC no 04, Theranoscan, 4 rue de la Chine, F-75252 Paris, France; AP-HP, GH HUEP, Hôpital Tenon, Service de Pneumologie, 4 rue de la Chine, F-75970 Paris, France
| | - Marie Wislez
- Sorbonne Universités, UPMC Univ. Paris 06, GRC no 04, Theranoscan, 4 rue de la Chine, F-75252 Paris, France; AP-HP, GH HUEP, Hôpital Tenon, Service de Pneumologie, 4 rue de la Chine, F-75970 Paris, France.
| |
Collapse
|
46
|
Epigenetic Bases of Aberrant Glycosylation in Cancer. Int J Mol Sci 2017; 18:ijms18050998. [PMID: 28481247 PMCID: PMC5454911 DOI: 10.3390/ijms18050998] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Revised: 04/27/2017] [Accepted: 05/02/2017] [Indexed: 02/07/2023] Open
Abstract
In this review, the sugar portions of glycoproteins, glycolipids, and glycosaminoglycans constitute the glycome, and the genes involved in their biosynthesis, degradation, transport and recognition are referred to as “glycogenes“. The extreme complexity of the glycome requires the regulatory layer to be provided by the epigenetic mechanisms. Almost all types of cancers present glycosylation aberrations, giving rise to phenotypic changes and to the expression of tumor markers. In this review, we discuss how cancer-associated alterations of promoter methylation, histone methylation/acetylation, and miRNAs determine glycomic changes associated with the malignant phenotype. Usually, increased promoter methylation and miRNA expression induce glycogene silencing. However, treatment with demethylating agents sometimes results in silencing, rather than in a reactivation of glycogenes, suggesting the involvement of distant methylation-dependent regulatory elements. From a therapeutic perspective aimed at the normalization of the malignant glycome, it appears that miRNA targeting of cancer-deranged glycogenes can be a more specific and promising approach than the use of drugs, which broad target methylation/acetylation. A very specific type of glycosylation, the addition of GlcNAc to serine or threonine (O-GlcNAc), is not only regulated by epigenetic mechanisms, but is an epigenetic modifier of histones and transcription factors. Thus, glycosylation is both under the control of epigenetic mechanisms and is an integral part of the epigenetic code.
Collapse
|
47
|
Rajabi H, Kufe D. MUC1-C Oncoprotein Integrates a Program of EMT, Epigenetic Reprogramming and Immune Evasion in Human Carcinomas. Biochim Biophys Acta Rev Cancer 2017; 1868:117-122. [PMID: 28302417 DOI: 10.1016/j.bbcan.2017.03.003] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2017] [Revised: 02/17/2017] [Accepted: 03/11/2017] [Indexed: 01/08/2023]
Abstract
The MUC1 gene evolved in mammalian species to provide protection of epithelia. The transmembrane MUC1 C-terminal subunit (MUC1-C) signals stress to the interior of the epithelial cell and, when overexpressed as in most carcinomas, functions as an oncoprotein. MUC1-C induces the epithelial-mesenchymal transition (EMT) by activating the inflammatory NF-κB p65 pathway and, in turn, the EMT-transcriptional repressor ZEB1. Emerging evidence has indicated that MUC1-C drives a program integrating the induction of EMT with activation of stem cell traits, epigenetic reprogramming and immune evasion. This mini-review focuses on the potential importance of this MUC1-C program in cancer progression.
Collapse
Affiliation(s)
- Hasan Rajabi
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, United States
| | - Donald Kufe
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, United States.
| |
Collapse
|
48
|
Bouillez A, Rajabi H, Jin C, Samur M, Tagde A, Alam M, Hiraki M, Maeda T, Hu X, Adeegbe D, Kharbanda S, Wong KK, Kufe D. MUC1-C integrates PD-L1 induction with repression of immune effectors in non-small-cell lung cancer. Oncogene 2017; 36:4037-4046. [PMID: 28288138 PMCID: PMC5509481 DOI: 10.1038/onc.2017.47] [Citation(s) in RCA: 92] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2016] [Revised: 12/15/2016] [Accepted: 02/01/2017] [Indexed: 12/20/2022]
Abstract
Immunotherapeutic approaches, particularly PD-1/PD-L1 blockade, have improved the treatment of non-small cell lung cancer (NSCLC), supporting the premise that evasion of immune destruction is of importance for NSCLC progression. However, the signals responsible for upregulation of PD-L1 in NSCLC cells and whether they are integrated with the regulation of other immune-related genes are not known. Mucin 1 (MUC1) is aberrantly overexpressed in NSCLC, activates the NF-κB p65→ZEB1 pathway and confers a poor prognosis. The present studies demonstrate that MUC1-C activates PD-L1 expression in NSCLC cells. We show that MUC1-C increases NF-κB p65 occupancy on the CD274/PD-L1 promoter and thereby drives CD274 transcription. Moreover, we demonstrate that MUC1-C-induced activation of NF-κB→ZEB1 signaling represses the TLR9, IFNG, MCP-1 and GM-CSF genes, and that this signature is associated with decreases in overall survival. In concert with these results, targeting MUC1-C in NSCLC tumors suppresses PD-L1 and induces these effectors of innate and adaptive immunity. These findings support a previously unrecognized central role for MUC1-C in integrating PD-L1 activation with suppression of immune effectors and poor clinical outcome.
Collapse
Affiliation(s)
- A Bouillez
- Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - H Rajabi
- Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - C Jin
- Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - M Samur
- Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - A Tagde
- Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - M Alam
- Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - M Hiraki
- Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - T Maeda
- Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - X Hu
- Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - D Adeegbe
- Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - S Kharbanda
- Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - K-K Wong
- Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - D Kufe
- Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| |
Collapse
|
49
|
Glycosylation: a hallmark of cancer? Glycoconj J 2016; 34:147-156. [DOI: 10.1007/s10719-016-9755-2] [Citation(s) in RCA: 165] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2016] [Revised: 11/11/2016] [Accepted: 11/28/2016] [Indexed: 12/18/2022]
|
50
|
Artigas G, Hinou H, Garcia-Martin F, Gabius HJ, Nishimura SI. Synthetic Mucin-Like Glycopeptides as Versatile Tools to Measure Effects of Glycan Structure/Density/Position on the Interaction with Adhesion/Growth-Regulatory Galectins in Arrays. Chem Asian J 2016; 12:159-167. [DOI: 10.1002/asia.201601420] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2016] [Revised: 11/21/2016] [Indexed: 12/15/2022]
Affiliation(s)
- Gerard Artigas
- Faculty of Advanced Life Science; Hokkaido University, N21W11, Kita-ku; Sapporo 001-0021 Japan
| | - Hiroshi Hinou
- Faculty of Advanced Life Science; Hokkaido University, N21W11, Kita-ku; Sapporo 001-0021 Japan
- Medicinal Chemistry Pharmaceuticals, Co., Ltd. N9W15, Chuo-ku; Sapporo 060-0009 Japan
| | - Fayna Garcia-Martin
- Faculty of Advanced Life Science; Hokkaido University, N21W11, Kita-ku; Sapporo 001-0021 Japan
| | - Hans-Joachim Gabius
- Institute of Physiological Chemistry; Faculty of Veterinary Medicine; Ludwig-Maximilians-University Munich; Veterinärstr. 13 80539 München Germany
| | - Shin-Ichiro Nishimura
- Faculty of Advanced Life Science; Hokkaido University, N21W11, Kita-ku; Sapporo 001-0021 Japan
- Medicinal Chemistry Pharmaceuticals, Co., Ltd. N9W15, Chuo-ku; Sapporo 060-0009 Japan
| |
Collapse
|