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Vanacker JM, Forcet C. ERRα: unraveling its role as a key player in cell migration. Oncogene 2024; 43:379-387. [PMID: 38129506 DOI: 10.1038/s41388-023-02899-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 10/31/2023] [Accepted: 11/14/2023] [Indexed: 12/23/2023]
Abstract
Cell migration is essential throughout the life of multicellular organisms, and largely depends on the spatial and temporal regulation of cytoskeletal dynamics, cell adhesion and signal transduction. Interestingly, Estrogen-related receptor alpha (ERRα) has been identified as a major regulator of cell migration in both physiological and pathological conditions. ERRα is an orphan member of the nuclear hormone receptor superfamily of transcription factors and displays many biological functions. ERRα is a global regulator of energy metabolism, and it is also highly involved in bone homeostasis, development, differentiation, immunity and cancer progression. Importantly, in some instances, the regulation of these biological processes relies on the ability to orchestrate cell movements. Therefore, this review describes how ERRα-mediated cell migration contributes not only to tissue homeostasis but also to tumorigenesis and metastasis, and highlights the molecular and cellular mechanisms by which ERRα finely controls the cell migratory potential.
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Affiliation(s)
- Jean-Marc Vanacker
- Centre de Recherche en Cancérologie de Lyon, CNRS UMR5286, Inserm U1052, Université de Lyon, Lyon, France
| | - Christelle Forcet
- Institut de Génomique Fonctionnelle de Lyon, UMR5242, Ecole Normale Supérieure de Lyon, Centre National de la Recherche Scientifique, Université Claude Bernard-Lyon 1, Lyon, France.
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2
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Navarrete-Meneses MDP, Salas-Labadía C, Juárez-Velázquez MDR, Moreno-Lorenzana D, Gómez-Chávez F, Olaya-Vargas A, Pérez-Vera P. Exposure to Insecticides Modifies Gene Expression and DNA Methylation in Hematopoietic Tissues In Vitro. Int J Mol Sci 2023; 24:6259. [PMID: 37047231 PMCID: PMC10094043 DOI: 10.3390/ijms24076259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 03/03/2023] [Accepted: 03/15/2023] [Indexed: 03/29/2023] Open
Abstract
The evidence supporting the biological plausibility of the association of permethrin and malathion with hematological cancer is limited and contradictory; thus, further studies are needed. This study aimed to investigate whether in vitro exposure to 0.1 μM permethrin and malathion at 0, 24, 48 and 72 h after cell culture initiation induced changes in the gene expression and DNA methylation in mononuclear cells from bone marrow and peripheral blood (BMMCs, PBMCs). Both pesticides induced several gene expression modifications in both tissues. Through gene ontology analysis, we found that permethrin deregulates ion channels in PBMCs and BMMCs and that malathion alters genes coding proteins with nucleic acid binding capacity, which was also observed in PBMCs exposed to permethrin. Additionally, we found that both insecticides deregulate genes coding proteins with chemotaxis functions, ion channels, and cytokines. Several genes deregulated in this study are potentially associated with cancer onset and development, and some of them have been reported to be deregulated in hematological cancer. We found that permethrin does not induce DNA hypermethylation but can induce hypomethylation, and that malathion generated both types of events. Our results suggest that these pesticides have the potential to modify gene expression through changes in promoter DNA methylation and potentially through other mechanisms that should be investigated.
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Affiliation(s)
- María del Pilar Navarrete-Meneses
- Laboratorio de Genética y Cáncer, Instituto Nacional de Pediatría, Mexico City 04530, Mexico; (M.d.P.N.-M.); (C.S.-L.); (M.d.R.J.-V.); (D.M.-L.)
| | - Consuelo Salas-Labadía
- Laboratorio de Genética y Cáncer, Instituto Nacional de Pediatría, Mexico City 04530, Mexico; (M.d.P.N.-M.); (C.S.-L.); (M.d.R.J.-V.); (D.M.-L.)
| | - María del Rocío Juárez-Velázquez
- Laboratorio de Genética y Cáncer, Instituto Nacional de Pediatría, Mexico City 04530, Mexico; (M.d.P.N.-M.); (C.S.-L.); (M.d.R.J.-V.); (D.M.-L.)
| | - Dafné Moreno-Lorenzana
- Laboratorio de Genética y Cáncer, Instituto Nacional de Pediatría, Mexico City 04530, Mexico; (M.d.P.N.-M.); (C.S.-L.); (M.d.R.J.-V.); (D.M.-L.)
| | - Fernando Gómez-Chávez
- Maestría y Doctorado en Ciencia y Tecnología de Vacunas y Bioterapéuticos, Doctorado en Ciencias en Biotecnología, Laboratorio de Enfermedades Osteoarticulares e Inmunológicas, Instituto Politécnico Nacional-ENMyH, Mexico City 07738, Mexico;
| | - Alberto Olaya-Vargas
- Unidad de Trasplante de Células Hematopoyeticas y Terapia Celular, Instituto Nacional de Pediatría, Mexico City 04530, Mexico;
| | - Patricia Pérez-Vera
- Laboratorio de Genética y Cáncer, Instituto Nacional de Pediatría, Mexico City 04530, Mexico; (M.d.P.N.-M.); (C.S.-L.); (M.d.R.J.-V.); (D.M.-L.)
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Cerutti C, Shi JR, Vanacker JM. Multifaceted Transcriptional Network of Estrogen-Related Receptor Alpha in Health and Disease. Int J Mol Sci 2023; 24:ijms24054265. [PMID: 36901694 PMCID: PMC10002233 DOI: 10.3390/ijms24054265] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 02/15/2023] [Accepted: 02/18/2023] [Indexed: 02/23/2023] Open
Abstract
Estrogen-related receptors (ERRα, β and γ in mammals) are orphan members of the nuclear receptor superfamily acting as transcription factors. ERRs are expressed in several cell types and they display various functions in normal and pathological contexts. Amongst others, they are notably involved in bone homeostasis, energy metabolism and cancer progression. In contrast to other nuclear receptors, the activities of the ERRs are apparently not controlled by a natural ligand but they rely on other means such as the availability of transcriptional co-regulators. Here we focus on ERRα and review the variety of co-regulators that have been identified by various means for this receptor and their reported target genes. ERRα cooperates with distinct co-regulators to control the expression of distinct sets of target genes. This exemplifies the combinatorial specificity of transcriptional regulation that induces discrete cellular phenotypes depending on the selected coregulator. We finally propose an integrated view of the ERRα transcriptional network.
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Stoletov K, Sanchez S, Gorroño I, Rabano M, Vivanco MDM, Kypta R, Lewis JD. Intravital imaging of Wnt/β-catenin and ATF2-dependent signalling pathways during tumour cell invasion and metastasis. J Cell Sci 2023; 136:286293. [PMID: 36621522 PMCID: PMC10022745 DOI: 10.1242/jcs.260285] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 12/13/2022] [Indexed: 01/10/2023] Open
Abstract
Wnt signalling has been implicated as a driver of tumour cell metastasis, but less is known about which branches of Wnt signalling are involved and when they act in the metastatic cascade. Here, using a unique intravital imaging platform and fluorescent reporters, we visualised β-catenin/TCF-dependent and ATF2-dependent signalling activities during human cancer cell invasion, intravasation and metastatic lesion formation in the chick embryo host. We found that cancer cells readily shifted between states of low and high canonical Wnt activity. Cancer cells that displayed low Wnt canonical activity showed higher invasion and intravasation potential in primary tumours and in metastatic lesions. In contrast, cancer cells showing low ATF2-dependent activity were significantly less invasive both at the front of primary tumours and in metastatic lesions. Simultaneous visualisation of both these reporters using a double-reporter cell line confirmed their complementary activities in primary tumours and metastatic lesions. These findings might inform the development of therapies that target different branches of Wnt signalling at specific stages of metastasis.
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Affiliation(s)
- Konstantin Stoletov
- Department of Oncology, University of Alberta, Edmonton, Alberta T6G 2E1, Canada
| | - Saray Sanchez
- Centre for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain
| | - Irantzu Gorroño
- Centre for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain
| | - Miriam Rabano
- Centre for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain
| | - Maria D M Vivanco
- Centre for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain
| | - Robert Kypta
- Centre for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain.,Department of Surgery and Cancer, Imperial College London, London W12 0NN, UK
| | - John D Lewis
- Department of Oncology, University of Alberta, Edmonton, Alberta T6G 2E1, Canada
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Tribollet V, Cerutti C, Géloën A, Berger E, De Mets R, Balland M, Courchet J, Vanacker JM, Forcet C. ERRα coordinates actin and focal adhesion dynamics. Cancer Gene Ther 2022; 29:1429-1438. [PMID: 35379907 DOI: 10.1038/s41417-022-00461-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 02/15/2022] [Accepted: 03/18/2022] [Indexed: 11/09/2022]
Abstract
Cell migration depends on the dynamic organisation of the actin cytoskeleton and assembly and disassembly of focal adhesions (FAs). However, the precise mechanisms coordinating these processes remain poorly understood. We previously identified the oestrogen-related receptor α (ERRα) as a major regulator of cell migration. Here, we show that loss of ERRα leads to abnormal accumulation of actin filaments that is associated with an increased level of inactive form of the actin-depolymerising factor cofilin. We further show that ERRα depletion decreases cell adhesion and results in defective FA formation and turnover. Interestingly, specific inhibition of the RhoA-ROCK-LIMK-cofilin pathway rescues the actin polymerisation defects resulting from ERRα silencing, but not cell adhesion. Instead, we found that MAP4K4 is a direct target of ERRα and down-regulation of its activity rescues cell adhesion and FA formation in the ERRα-depleted cells. Altogether, our results highlight a crucial role of ERRα in coordinating the dynamic of actin network and FAs through the independent regulation of the RhoA and MAP4K4 pathways.
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Affiliation(s)
- Violaine Tribollet
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Claude Bernard Lyon 1, CNRS UMR5242, Ecole Normale Supérieure de Lyon, 69007, Lyon, France
| | - Catherine Cerutti
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Claude Bernard Lyon 1, CNRS UMR5242, Ecole Normale Supérieure de Lyon, 69007, Lyon, France
| | - Alain Géloën
- Université de Lyon, UMR Ecologie Microbienne (LEM), CNRS 5557, INRAE 1418, Université Claude Bernard Lyon 1, VetAgro Sup, Research Team "Bacterial Opportunistic Pathogens and Environment" (BPOE), 69622, Villeurbanne, cedex, France
| | - Emmanuelle Berger
- Université de Lyon, UMR Ecologie Microbienne (LEM), CNRS 5557, INRAE 1418, Université Claude Bernard Lyon 1, VetAgro Sup, Research Team "Bacterial Opportunistic Pathogens and Environment" (BPOE), 69622, Villeurbanne, cedex, France
| | - Richard De Mets
- Mechanobiology Institute, National University of Singapore, Singapore, 117411, Singapore
| | - Martial Balland
- Laboratoire Interdisciplinaire de Physique, Grenoble Alpes University, 38402, Saint Martin d'Hères, France
| | - Julien Courchet
- Université de Lyon, Université Claude Bernard Lyon 1, CNRS, INSERM, Physiopathologie et Génétique du Neurone et du Muscle, UMR5261, U1315, Institut NeuroMyoGène, 69008, Lyon, France
| | - Jean-Marc Vanacker
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Claude Bernard Lyon 1, CNRS UMR5242, Ecole Normale Supérieure de Lyon, 69007, Lyon, France
| | - Christelle Forcet
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Claude Bernard Lyon 1, CNRS UMR5242, Ecole Normale Supérieure de Lyon, 69007, Lyon, France.
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Analysis of Genomic Alterations Associated with Recurrence in Early Stage HER2-Positive Breast Cancer. Cancers (Basel) 2022; 14:cancers14153650. [PMID: 35954313 PMCID: PMC9367395 DOI: 10.3390/cancers14153650] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 07/20/2022] [Accepted: 07/23/2022] [Indexed: 12/25/2022] Open
Abstract
We aimed to compare gene expression in primary tumors of patients with recurrence and nonrecurrence to gain insight into the biology of high-risk HER2-positive early breast cancer. Patients who underwent curative resection and received adjuvant trastuzumab for HER2-positive early breast cancer were evaluated. Gene expression analyses were performed using NanoString Technologies’ nCounter Breast Cancer 360 Panel. PAM50 intrinsic subtypes and Breast Cancer Signatures including tumor inflammation signature (TIS) were evaluated. Of 247 patients, 28 (11.3%) had recurrence at a median follow-up of 54.2 months. Patients with pathological stage III, tumor size > 5 cm, axillary lymph node metastases, and hormone receptor-negativity were more frequently observed in the recurrent group compared with the nonrecurrent group. In patients with recurrence, seven genes were upregulated significantly, including WNT11, HAPLN1, FGF10, BBOX1, CXADR, NDP, and EREG, and two genes were downregulated, including CXCL9 and GNLY. TIS score was significantly lower in patients with recurrence compared with controls without recurrence. These findings suggest that activation of oncogenic signaling pathways related to cell proliferation, adhesion, cancer stemness, and noninflamed tumor microenvironment are associated with the risk of recurrence in early stage, HER2-positive breast cancer.
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3D Disease Modelling of Hard and Soft Cancer Using PHA-Based Scaffolds. Cancers (Basel) 2022; 14:cancers14143549. [PMID: 35884609 PMCID: PMC9321847 DOI: 10.3390/cancers14143549] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Accepted: 07/18/2022] [Indexed: 02/04/2023] Open
Abstract
Simple Summary Tumour progression in vivo was able to be well mimicked in 3D culture by utilizing biodegradable 10 mm × 10 mm × 8 mm P(3HO-co-3HD) and P(3HB)-based 3D scaffolds with a pore size of 30 to 300 µm. Both hard (MCF7 and MDA-MB-231) and soft (HCT116) tumour-related cells were successfully grown on the scaffolds, and their growth patterns were studied for 5 days. MDA-MB-231 tend to grow in clusters, and MCF7 cells form an evenly dispersed layer, which covered most of the 3D PHA scaffolds, while HCT116 formed large colonies within the pockets of the 3D PHA scaffold. Epithelial mesenchymal transition (EMT) marker genes, including Wnt-11, E-cadherin, Vim and Snail expression profiles, were like those seen in real tumour samples, which confirmed that the cancer models were exhibiting real tumour-like characteristics with high fidelity. These models are important in mimicking hypoxic tumours and in studying gene expression, cellular signalling, angiogenesis and drug response for translational research. Abstract Tumour cells are shown to change shape and lose polarity when they are cultured in 3D, a feature typically associated with tumour progression in vivo, thus making it significant to study cancer cells in an environment that mimics the in vivo milieu. In this study we established hard (MCF7 and MDA-MB-231, breast cancer) and soft (HCT116, colon cancer) 3D cancer tumour models utilizing a blend of P(3HO-co-3HD) and P(3HB). P(3HO-co-3HD) and P(3HB) belong to a group of natural biodegradable polyesters, PHAs, that are synthesised by microorganisms. The 3D PHA scaffolds produced, with a pore size of 30 to 300 µm, allow for nutrients to diffuse within the scaffold and provide the cells with the flexibility to distribute evenly within the scaffold and grow within the pores. Interestingly, by Day 5, MDA-MB-231 showed dispersed growth in clusters, and MCF7 cells formed an evenly dispersed dense layer, while HCT116 formed large colonies within the pockets of the 3D PHA scaffolds. Our results show Epithelial Mesenchymal Transition (EMT) marker gene expression profiles in the hard tumour cancer models. In the 3D-based PHA scaffolds, MDA-MB-231 cells expressed higher levels of Wnt-11 and mesenchymal markers, such as Snail and its downstream gene Vim mRNAs, while MCF7 cells exhibited no change in their expression. On the other hand, MCF7 cells exhibited a significantly increased E-Cadherin expression as compared to MDA-MB-231 cells. The expression levels of EMT markers were comparative to their expression reported in the tumour samples, making them good representative of cancer models. In future these models will be helpful in mimicking hypoxic tumours, in studying gene expression, cellular signalling, angiogenesis and drug response more accurately than 2D and perhaps other 3D models.
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Dessources K, Miller KM, Kertowidjojo E, Da Cruz Paula A, Zou Y, Selenica P, da Silva EM, Benayed R, Ashley CW, Abu-Rustum NR, Dogan S, Soslow RA, Hensley ML, Weigelt B, Chiang S. ESR1 hotspot mutations in endometrial stromal sarcoma with high-grade transformation and endocrine treatment. Mod Pathol 2022; 35:972-978. [PMID: 34961764 PMCID: PMC9234101 DOI: 10.1038/s41379-021-01003-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 11/30/2021] [Accepted: 12/15/2021] [Indexed: 01/13/2023]
Abstract
High-grade endometrial stromal sarcomas (HGESSs) are more aggressive and have higher rates of resistance to endocrine therapy than low-grade endometrial stromal sarcomas (LGESSs). The pathogenesis of hormonal resistance in these lesions has yet to be defined. Here we sought to histologically and genetically characterize 3 LGESSs and their recurrences that underwent histologic high-grade transformation following endocrine therapy. For this, DNA from primary tumors and select subsequent recurrences were subject to massively parallel sequencing targeting 468 cancer-related genes. Somatic mutation analyses were performed using validated bioinformatics methods. In addition, RNA from each case was evaluated for the presence of gene fusions using targeted RNA-sequencing. All patients initially presented with LGESS, developed HGESS recurrences, and received at least 2 lines of hormonal suppressive therapy. Gene fusions classically described as associated with LGESS were identified in all 3 cases, including JAZF1-PHF1, EPC1-PHF1 and JAZF1-SUZ12 fusions for Cases 1, 2 and 3, respectively. Targeted sequencing analysis revealed that none of the primary LGESS, however the HGESS recurrences of Cases 1 and 3, and the LGESS and HGESS recurrences of Case 2 post endocrine treatment harbored ESR1 p.Y537S hotspot mutations. These ESR1 ligand-binding domain mutations have been found as a mechanism of acquired endocrine resistance in breast cancer. Also, a reduction in estrogen receptor (ER) expression was observed in recurrences. Our findings suggest that the ESR1 p.Y537S hotspot mutation in LGESS with histologic high-grade transformation may be associated with endocrine resistance in these lesions. Furthermore, our data suggest that genetic analyses may be performed in recurrent LGESS following hormonal therapy, development of high-grade morphology, and/or altered/diminished ER expression.
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Affiliation(s)
- Kimberly Dessources
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Kathryn M Miller
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | | | - Arnaud Da Cruz Paula
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Youran Zou
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Pier Selenica
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Edaise M da Silva
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Ryma Benayed
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Charles W Ashley
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Nadeem R Abu-Rustum
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Snjezana Dogan
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Robert A Soslow
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Martee L Hensley
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Britta Weigelt
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
| | - Sarah Chiang
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
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Deng H, Muthupalani S, Erdman S, Liu H, Niu Z, Wang TC, Fox JG. Translocation of Helicobacter hepaticus synergizes with myeloid-derived suppressor cells and contributes to breast carcinogenesis. Oncoimmunology 2022; 11:2057399. [PMID: 35371619 PMCID: PMC8966989 DOI: 10.1080/2162402x.2022.2057399] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Microbial dysbiosis plays an important role in the development of intestinal diseases. Recent studies suggest a link between intestinal bacteria and mammary cancer. Here, we report that female ApcMin/+ mice infected with Helicobacter hepaticus exhibited an increased mammary and small/large intestine tumor burden compared with uninfected littermates. H. hepaticus DNA was detected in small/large intestine, mammary tumors, and adjacent lymph nodes, suggesting a migration pathway. CD11b+Gr1+ myeloid-derived suppressor cells (MDSCs) infiltrated and expressed high levels of Wnts, likely enhancing tumorigenesis through activation of Wnt/β-catenin pathway. Our previous studies indicated that histidine decarboxylase (Hdc) marks a population of myeloid-biased hematopoietic stem cells and granulocytic MDSCs. Cytokines/chemokines secreted by IL-17-expressing mast cells and tumor tissues promoted Hdc+ MDSCs expansion and trafficking toward mammary tumors. Adoptive transfer of MDSCs isolated from H. hepaticus-infected mice increased MDSCs frequencies in peripheral blood, mesenteric lymph nodes, mammary gland, and lymph nodes in recipient ApcMin/+ mice. The adoptive transfer of H. hepaticus primed MDSCs also increased the size and number of mammary tumors. Our results demonstrate that H. hepaticus can translocate from the intestine to mammary tissues to promote mammary tumorigenesis with MDSCs. Targeting bacteria and MDSCs may be useful for the prevention and therapy of extraintestinal cancers. Abbreviations: Helicobacter hepaticus, Hh; myeloid-derived suppressor cell, MDSC; histidine decarboxylase, Hdc; Breast cancer, BC; T regulatory, TR; inflammatory bowel disease, IBD; fluorescence in situ hybridization, FISH; myeloid-biased hematopoietic stem cells, MB-HSCs; granulocytic MDSCs, PMN-MDSCs; Lipopolysaccharide, LPS; Toll-like receptors, TLRs; Mast cells, MCs; Granulocyte-macrophage colony-stimulating factor, GM-CSF; epithelial–mesenchymal transition, EMT; Intestinal epithelial cells, IECs.
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Affiliation(s)
- Huan Deng
- Department of Pathology, The Fourth Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
- Division of Digestive and Liver Diseases and Herbert Irving Cancer Research Center, Vagelos College of Physicians & Surgeons, Columbia University, New York, NY, USA
| | | | - Susan Erdman
- Division of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Haibo Liu
- Division of Digestive and Liver Diseases and Herbert Irving Cancer Research Center, Vagelos College of Physicians & Surgeons, Columbia University, New York, NY, USA
- Department of Obstetrics and Gynecology, Key Laboratory for Major Obstetric Diseases of Guangdong Province, the Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Zhengchuan Niu
- Division of Digestive and Liver Diseases and Herbert Irving Cancer Research Center, Vagelos College of Physicians & Surgeons, Columbia University, New York, NY, USA
- Department of General Surgery, Zhongshan Hospital of Fudan University, Shanghai, China
| | - Timothy C. Wang
- Division of Digestive and Liver Diseases and Herbert Irving Cancer Research Center, Vagelos College of Physicians & Surgeons, Columbia University, New York, NY, USA
| | - James G. Fox
- Division of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, MA, USA
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10
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Cerutti C, Zhang L, Tribollet V, Shi JR, Brillet R, Gillet B, Hughes S, Forcet C, Shi TL, Vanacker JM. Computational identification of new potential transcriptional partners of ERRα in breast cancer cells: specific partners for specific targets. Sci Rep 2022; 12:3826. [PMID: 35264626 PMCID: PMC8907200 DOI: 10.1038/s41598-022-07744-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 02/17/2022] [Indexed: 12/26/2022] Open
Abstract
Estrogen related receptors are orphan members of the nuclear receptor superfamily acting as transcription factors (TFs). In contrast to classical nuclear receptors, the activities of the ERRs are not controlled by a natural ligand. Regulation of their activities thus relies on availability of transcriptional co-regulators. In this paper, we focus on ERRα, whose involvement in cancer progression has been broadly demonstrated. We propose a new approach to identify potential co-activators, starting from previously identified ERRα-activated genes in a breast cancer (BC) cell line. Considering mRNA gene expression from two sets of human BC cells as major endpoint, we used sparse partial least squares modeling to uncover new transcriptional regulators associated with ERRα. Among them, DDX21, MYBBP1A, NFKB1, and SETD7 are functionally relevant in MDA-MB-231 cells, specifically activating the expression of subsets of ERRα-activated genes. We studied SET7 in more details and showed its co-localization with ERRα and its ERRα-dependent transcriptional and phenotypic effects. Our results thus demonstrate the ability of a modeling approach to identify new transcriptional partners from gene expression. Finally, experimental results show that ERRα cooperates with distinct co-regulators to control the expression of distinct sets of target genes, thus reinforcing the combinatorial specificity of transcription.
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Affiliation(s)
- Catherine Cerutti
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Lyon 1, CNRS UMR5242, Ecole Normale Supérieure de Lyon, 32-34 Avenue Tony Garnier, 69007, Lyon, France
| | - Ling Zhang
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Lyon 1, CNRS UMR5242, Ecole Normale Supérieure de Lyon, 32-34 Avenue Tony Garnier, 69007, Lyon, France
| | - Violaine Tribollet
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Lyon 1, CNRS UMR5242, Ecole Normale Supérieure de Lyon, 32-34 Avenue Tony Garnier, 69007, Lyon, France
| | - Jing-Ru Shi
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Lyon 1, CNRS UMR5242, Ecole Normale Supérieure de Lyon, 32-34 Avenue Tony Garnier, 69007, Lyon, France
- The Center for Bioinformatics and Computational Biology, Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences and School of Life Sciences, East China Normal University, Shanghai, China
| | - Riwan Brillet
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Lyon 1, CNRS UMR5242, Ecole Normale Supérieure de Lyon, 32-34 Avenue Tony Garnier, 69007, Lyon, France
| | - Benjamin Gillet
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Lyon 1, CNRS UMR5242, Ecole Normale Supérieure de Lyon, 32-34 Avenue Tony Garnier, 69007, Lyon, France
| | - Sandrine Hughes
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Lyon 1, CNRS UMR5242, Ecole Normale Supérieure de Lyon, 32-34 Avenue Tony Garnier, 69007, Lyon, France
| | - Christelle Forcet
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Lyon 1, CNRS UMR5242, Ecole Normale Supérieure de Lyon, 32-34 Avenue Tony Garnier, 69007, Lyon, France
| | - Tie-Liu Shi
- The Center for Bioinformatics and Computational Biology, Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences and School of Life Sciences, East China Normal University, Shanghai, China
| | - Jean-Marc Vanacker
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Lyon 1, CNRS UMR5242, Ecole Normale Supérieure de Lyon, 32-34 Avenue Tony Garnier, 69007, Lyon, France.
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11
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Liu L, Shi L, Wang Z, Zeng J, Wang Y, Xiao H, Zhu Y. Targeting Oncoproteins for Degradation by Small Molecule-Based Proteolysis-Targeting Chimeras (PROTACs) in Sex Hormone-Dependent Cancers. Front Endocrinol (Lausanne) 2022; 13:839857. [PMID: 35370971 PMCID: PMC8971670 DOI: 10.3389/fendo.2022.839857] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 02/22/2022] [Indexed: 11/21/2022] Open
Abstract
Sex hormone-dependent cancers, including breast, ovary, and prostate cancer, contribute to the high number of cancer-related deaths worldwide. Steroid hormones promote tumor occurrence, development, and metastasis by acting on receptors, such as estrogen receptors (ERs), androgen receptors (ARs), and estrogen-related receptors (ERRs). Therefore, endocrine therapy targeting ERs, ARs, and ERRs represents the potential and pivotal therapeutic strategy in sex hormone-dependent cancers. Proteolysis-targeting chimeras (PROTACs) are a novel strategy that can harness the potential of the endogenous ubiquitin-proteasome system (UPS) to target and degrade specific proteins, rather than simply inhibiting the activity of target proteins. Small molecule PROTACs degrade a variety of proteins in cells, mice, and humans and are an emerging approach for novel drug development. PROTACs targeting ARs, ERs, ERRs, and other proteins in sex hormone-dependent cancers have been reported and may overcome the problem of resistance to existing endocrine therapy and receptor antagonist treatments. This review briefly introduces the PROTAC strategy and summarizes the progress on the development of small molecule PROTACs targeting oncoproteins in sex hormone-dependent cancers, focusing on breast and prostate cancers.
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Affiliation(s)
- Li Liu
- Department of Clinical Pharmacy, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
- Department of Dermatology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Lihong Shi
- Department of Clinical Pharmacy, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Zhaodi Wang
- Department of Gynecology, People’s Hospital of Henan University, Henan Provincial People’s Hospital, Zhengzhou, China
| | - Jun Zeng
- Department of Clinical Pharmacy, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Yue Wang
- Department of Gynecology, People’s Hospital of Henan University, Henan Provincial People’s Hospital, Zhengzhou, China
| | - Hongtao Xiao
- Department of Clinical Pharmacy, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Yongxia Zhu
- Department of Clinical Pharmacy, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
- *Correspondence: Yongxia Zhu,
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12
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Rezaeeyazdi M, Colombani T, Eggermont LJ, Bencherif SA. Engineering hyaluronic acid-based cryogels for CD44-mediated breast tumor reconstruction. Mater Today Bio 2022; 13:100207. [PMID: 35198956 PMCID: PMC8844817 DOI: 10.1016/j.mtbio.2022.100207] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Revised: 01/19/2022] [Accepted: 01/22/2022] [Indexed: 01/03/2023] Open
Abstract
Breast cancer is a major health concern worldwide and is the leading cause of cancer-related death among American women. Traditional therapies, such as surgery, chemotherapy, and radiotherapy, are usually ineffective. Furthermore, cancer recurrence following targeted therapy often results from acquired drug resistance. Therefore, more realistic tumor models than monolayer cell culture for drug screening and discovery in an in vitro setting would facilitate the development of new therapeutic strategies. Toward this goal, we first developed a simple, rapid, low-cost, and high-throughput method for generating uniform multi-cellular tumor spheroids (MCTS) with controllable size. Next, biomimetic cryogel scaffolds fabricated from hyaluronic acid (HA) were utilized as a platform to reconstruct breast tumor microtissues with aspects of the complex tumor microenvironment in three dimensions. Finally, we investigated the interactions between the HA-based cryogels and CD44-positive breast tumor cells, individually or as MCTS. We found that incorporating the adhesive RGD peptide in cryogels led to the formation of a monolayer of tumor cells on the polymer walls, whereas MCTS cultured on RGD-free HA cryogels resulted in the growth of large and dense microtumors, more similar to native tumor masses. As a result, the MCTS-laden HA cryogel system induced a highly aggressive and chemotherapy drug-resistant tumor model. RGD-free HA-based cryogels represent an effective starting point for designing tumor models for preclinical research, therapeutic drug screening, and early cancer diagnosis.
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Affiliation(s)
| | - Thibault Colombani
- Department of Chemical Engineering, Northeastern University, Boston, MA, 02115, USA
| | - Loek J. Eggermont
- Department of Chemical Engineering, Northeastern University, Boston, MA, 02115, USA
| | - Sidi A. Bencherif
- Department of Chemical Engineering, Northeastern University, Boston, MA, 02115, USA
- Department of Bioengineering, Northeastern University, Boston, MA, 02115, USA
- Harvard John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, 02138, USA
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13
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Schüler-Toprak S, Weber F, Skrzypczak M, Ortmann O, Treeck O. Expression of estrogen-related receptors in ovarian cancer and impact on survival. J Cancer Res Clin Oncol 2021; 147:2555-2567. [PMID: 34089362 PMCID: PMC8310835 DOI: 10.1007/s00432-021-03673-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 05/24/2021] [Indexed: 11/25/2022]
Abstract
PURPOSE This study further approaches the role of estrogen-related receptors (ERRs) in ovarian cancer. Protein expression of ERRα, ERRβ and ERRγ in ovarian cancer was assessed and was correlated with ovarian cancer markers, steroid hormone receptors and cancer-associated genes. Additionally, we examined to what extent expression of ERRs affects survival of ovarian cancer patients. METHODS For this purpose, we established a tissue microarray from 208 ovarian cancer patients and performed immunohistochemical analyses of the mentioned proteins. RESULTS ERRα and ERRγ protein could be detected at different levels in more than 90% of all ovarian cancer tissues, whereas expression of ERRβ was observed in 82.2% of the cases. ERRα was found to positively correlate with ovarian cancer marker CEA (p < 0.005) and ERRγ correlated with ERα (p < 0.001). Univariate survival analyses revealed that ERRα expression did not affect overall (OS) or progression-free survival (PFS) of ovarian cancer patients. In contrast, higher expression of ERRβ in serous ovarian cancers was found to lead to a significantly decreased OS (p < 0.05). The strongest impact on survival was exhibited by ERRγ. Lower expression of this receptor in women with serous ovarian cancers indicated significantly increased OS compared to those with higher levels of ERRγ (p < 0.05). Multivariate survival analyses revealed ERRγ as an independent prognostic marker regarding OS of patients with serous ovarian cancer. CONCLUSION Our data demonstrating that ERR proteins are frequently expressed in ovarian cancer and high levels of ERRβ and ERRγ significantly decreased OS of serous ovarian cancer patients suggest that these proteins might be interesting therapy targets in this cancer entity.
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MESH Headings
- Adenocarcinoma, Clear Cell/metabolism
- Adenocarcinoma, Clear Cell/mortality
- Adenocarcinoma, Clear Cell/pathology
- Adenocarcinoma, Mucinous/metabolism
- Adenocarcinoma, Mucinous/mortality
- Adenocarcinoma, Mucinous/pathology
- Biomarkers, Tumor/metabolism
- Cystadenocarcinoma, Serous/metabolism
- Cystadenocarcinoma, Serous/mortality
- Cystadenocarcinoma, Serous/pathology
- Endometrial Neoplasms/metabolism
- Endometrial Neoplasms/mortality
- Endometrial Neoplasms/pathology
- Female
- Follow-Up Studies
- Humans
- Ovarian Neoplasms/metabolism
- Ovarian Neoplasms/mortality
- Ovarian Neoplasms/pathology
- Prognosis
- Receptors, Estrogen/metabolism
- Retrospective Studies
- Survival Rate
- ERRalpha Estrogen-Related Receptor
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Affiliation(s)
- Susanne Schüler-Toprak
- Department of Gynecology and Obstetrics, University Medical Center Regensburg, Landshuter Str. 65, 93053 Regensburg, Germany
| | - Florian Weber
- Department of Pathology, University Medical Center Regensburg, Franz-Josef Strauß Allee11, 93053 Regensburg, Germany
| | - Maciej Skrzypczak
- Second Department of Gynecology, Medical University of Lublin, Jaczewskiego 8, 20-090 Lublin, Poland
| | - Olaf Ortmann
- Department of Gynecology and Obstetrics, University Medical Center Regensburg, Landshuter Str. 65, 93053 Regensburg, Germany
| | - Oliver Treeck
- Department of Gynecology and Obstetrics, University Medical Center Regensburg, Landshuter Str. 65, 93053 Regensburg, Germany
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14
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Kim J, Jung E, Ahn SS, Yeo H, Lee JY, Seo JK, Lee YH, Shin SY. WNT11 is a direct target of early growth response protein 1. BMB Rep 2021. [PMID: 32635983 PMCID: PMC7781917 DOI: 10.5483/bmbrep.2020.53.12.052] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
WNT11 is a member of the non-canonical Wnt family and plays a crucial role in tumor progression. However, the regulatory mechanisms underlying WNT11 expression are unclear. Tumor necrosis factor-alpha (TNFα) is a major inflammatory cytokine produced in the tumor microenvironment and contributes to processes associated with tumor progression, such as tumor invasion and metastasis. By using site-directed mutagenesis and introducing a serial deletion in the 5'-regulatory region of WNT11, we observed that TNFα activates the early growth response 1 (EGR1)-binding sequence (EBS) in the proximal region of WNT11 and that the transcription factor EGR1 is necessary for the TNFα-induced transcription of WNT11. EGR1 bound directly to the EBSs within the proximal 5'-regulatory region of WNT11 and ectopic expression of EGR1 stimulated WNT11 promoter activity, whereas the knockdown of EGR1 expression by RNA interference reduced TNFα-induced WNT11 expression in T47D breast cancer cells. We also observed that mitogen-activated protein kinases (MAPK), extracellular signalregulated kinase (ERK), c-Jun N-terminal kinase (JNK), and p38 kinase mediated TNFα-induced transcription of WNT11 via EGR1. Our results suggest that EGR1 directly targets WNT11 in response to TNFα stimulation in breast cancer cells. [BMB Reports 2020; 53(12): 628-633].
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Affiliation(s)
- JuHwan Kim
- Department of Biological Sciences, Sanghuh College of Lifesciences, Konkuk University, Seoul 05029, Korea
| | - Euitaek Jung
- Department of Biological Sciences, Sanghuh College of Lifesciences, Konkuk University, Seoul 05029, Korea
| | - Sung Shin Ahn
- Department of Biological Sciences, Sanghuh College of Lifesciences, Konkuk University, Seoul 05029, Korea
| | - Hyunjin Yeo
- Department of Biological Sciences, Sanghuh College of Lifesciences, Konkuk University, Seoul 05029, Korea
| | - Jeong Yeon Lee
- Department of Biological Sciences, Sanghuh College of Lifesciences, Konkuk University, Seoul 05029, Korea
| | - Jeong Kon Seo
- Central Research Facilities, Ulsan National Institute of Science and Technology, Ulsan 44919, Korea
| | - Young Han Lee
- Department of Biological Sciences, Sanghuh College of Lifesciences, Konkuk University, Seoul 05029, Korea; Cancer and Metabolism Institute, Konkuk University, Seoul 05029, Korea
| | - Soon Young Shin
- Department of Biological Sciences, Sanghuh College of Lifesciences, Konkuk University, Seoul 05029, Korea; Cancer and Metabolism Institute, Konkuk University, Seoul 05029, Korea
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15
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Huang X, Ruan G, Sun P. Estrogen-related receptor alpha copy number variation is associated with ovarian cancer histological grade. J Obstet Gynaecol Res 2021; 47:1878-1883. [PMID: 33751740 DOI: 10.1111/jog.14741] [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: 09/12/2020] [Revised: 01/27/2021] [Accepted: 02/20/2021] [Indexed: 11/27/2022]
Abstract
AIM Copy number variations (CNVs) are related to the genetic and phenotypic diversity of cancers and identifying genetic alterations could improve treatment strategies. Here, we used The Cancer Genome Atlas (TCGA) to explore associations between estrogen-related receptor alpha (ESRRA) CNVs and histological grade in patients with ovarian cancer (OC). METHODS Gene expression data and clinical information of 620 OC patients were obtained from The Cancer Genome Atlas)TCGA and associations between ESRRA CNVs and clinical characteristics were evaluated. Multivariate logistic regression analyses to obtain odds ratios (ORs) using a 95% confidence interval (CI) were performed, adjusting for race, age, histological grade, and tumor size. RESULTS ESRRA CNVs were associated with histological grade (OR 0.6235 [95% CI, 0.3593-0.8877]; p < 0.05) and peroxisome proliferator-activated receptor gamma coactivator 1-alpha (PPARGC1A) CNVs (OR -0.6298 [95% CI, -0.9011 to -0.3585]; p < 0.05). In multivariate analyses, ESRRA CNVs remained significantly associated with histological grade (OR 0.6492 [95% CI, 0.3549-0.9435]; p < 0.05) and PPARGC1A CNVs (OR -0.6236 [95% CI, -0.9269 to 0.3203]; p < 0.05). CONCLUSION There was a significant association between ESRRA CNVs in patients with OC and histological grade of the cancer.
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Affiliation(s)
- Xiqi Huang
- Laboratory of Gynecologic Oncology, Fujian Provincial Maternity and Children's Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Guanyu Ruan
- Laboratory of Gynecologic Oncology, Fujian Provincial Maternity and Children's Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou, China
- Key Laboratory of Women and Children's Critical Diseases Research, Fujian Provincial Maternity and Children's Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Pengming Sun
- Laboratory of Gynecologic Oncology, Fujian Provincial Maternity and Children's Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou, China
- Key Laboratory of Women and Children's Critical Diseases Research, Fujian Provincial Maternity and Children's Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou, China
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16
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Dai Y, Cheng Z, Fricke DR, Zhao H, Huang W, Zhong Q, Zhu P, Zhang W, Wu Z, Lin Q, Zhu H, Liu Y, Qian T, Fu L, Cui L, Zeng T. Prognostic role of Wnt and Fzd gene families in acute myeloid leukaemia. J Cell Mol Med 2021; 25:1456-1467. [PMID: 33417298 PMCID: PMC7875934 DOI: 10.1111/jcmm.16233] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 12/09/2020] [Accepted: 12/11/2020] [Indexed: 01/18/2023] Open
Abstract
Wnt-Fzd signalling pathway plays a critical role in acute myeloid leukaemia (AML) progression and oncogenicity. There is no study to investigate the prognostic value of Wnt and Fzd gene families in AML. Our study screened 84 AML patients receiving chemotherapy only and 71 also undergoing allogeneic haematopoietic stem cell transplantation (allo-HSCT) from the Cancer Genome Atlas (TCGA) database. We found that some Wnt and Fzd genes had significant positive correlations. The expression levels of Fzd gene family were independent of survival in AML patients. In the chemotherapy group, AML patients with high Wnt2B or Wnt11 expression had significantly shorter event-free survival (EFS) and overall survival (OS); high Wnt10A expressers had significantly longer OS than the low expressers (all P < .05), whereas, in the allo-HSCT group, the expression levels of Wnt gene family were independent of survival. We further found that high expression of Wnt10A and Wnt11 had independent prognostic value, and the patients with high Wnt10A and low Wnt11 expression had the longest EFS and OS in the chemotherapy group. Pathway enrichment analysis showed that genes related to Wnt10A, Wnt11 and Wnt 2B were mainly enriched in 'cell morphogenesis involved in differentiation', 'haematopoietic cell lineage', 'platelet activation, signalling and aggregation' and 'mitochondrial RNA metabolic process' signalling pathways. Our results indicate that high Wnt2B and Wnt11 expression predict poor prognosis, and high Wnt10A expression predicts favourable prognosis in AML, but their prognostic effects could be neutralized by allo-HSCT. Combined Wnt10A and Wnt11 may be a novel prognostic marker in AML.
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Affiliation(s)
- Yifeng Dai
- Department of Hematology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.,Department of Pathology and Medical Biology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands.,Translational Medicine Center, State Key Laboratory of Respiratory Disease, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Zhiheng Cheng
- Department of Hematology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.,Department of Pathology and Medical Biology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands.,Translational Medicine Center, State Key Laboratory of Respiratory Disease, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Doerte R Fricke
- Department of Genetics, LSU Health Sciences Center, New Orleans, LA, USA
| | - Hongyou Zhao
- Institute of Engineering Medicine, Beijing Institute of Technology, Beijing, China
| | - Wenhui Huang
- Department of Hematology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.,Translational Medicine Center, State Key Laboratory of Respiratory Disease, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Qingfu Zhong
- Department of Hematology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.,Translational Medicine Center, State Key Laboratory of Respiratory Disease, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Pei Zhu
- Department of Hematology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.,Translational Medicine Center, State Key Laboratory of Respiratory Disease, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Wenjuan Zhang
- Department of Hematology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.,Translational Medicine Center, State Key Laboratory of Respiratory Disease, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Zhihua Wu
- Department of Hematology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.,Translational Medicine Center, State Key Laboratory of Respiratory Disease, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Qing Lin
- Department of Hematology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.,Translational Medicine Center, State Key Laboratory of Respiratory Disease, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Huoyan Zhu
- Department of Hematology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.,Translational Medicine Center, State Key Laboratory of Respiratory Disease, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Yan Liu
- Translational Medicine Center, Huaihe Hospital of Henan University, Kaifeng, China
| | - Tingting Qian
- Department of Hematology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.,Translational Medicine Center, State Key Laboratory of Respiratory Disease, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Lin Fu
- Department of Hematology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.,Department of Pathology and Medical Biology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands.,Department of Hematology, Huaihe Hospital of Henan University, Kaifeng, China.,Guangdong Provincial Education Department Key Laboratory of Nano-Immunoregulation Tumor Microenvironment, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Longzhen Cui
- Translational Medicine Center, Huaihe Hospital of Henan University, Kaifeng, China
| | - Tiansheng Zeng
- Department of Hematology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.,Translational Medicine Center, State Key Laboratory of Respiratory Disease, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
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17
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Huang X, Ruan G, Liu G, Gao Y, Sun P. Immunohistochemical Analysis of PGC-1α and ERRα Expression Reveals Their Clinical Significance in Human Ovarian Cancer. Onco Targets Ther 2020; 13:13055-13062. [PMID: 33376354 PMCID: PMC7764629 DOI: 10.2147/ott.s288332] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 12/03/2020] [Indexed: 12/18/2022] Open
Abstract
Purpose Peroxisome proliferator-activated receptor gamma coactivator 1-alpha (PGC-1α) and estrogen-related receptor alpha (ERRα) play a vital role in various human cancers. The purpose of this study was to investigate whether the PGC-1α/ERRα axis could serve as an effective prognostic marker in ovarian cancer (OC). Patients and Methods We investigated the expression of both PGC-1α and ERRα in 42 ovarian cancer and 31 noncancerous ovarian samples by immunohistochemistry (IHC). The relationship between the expression of PGC-1α and ERRα in OC and the clinical characteristics of patients was evaluated. In addition, data from the Human Protein Atlas (HPA) database were collected to validate the prognostic significance of PGC-1α and ERRα mRNA expression in OC. Results PGC-1α and ERRα showed notably higher expression in OC tissues than in noncancerous tissues (P=0.0059, P=0.002). Moreover, in patients with OC, high ERRα and PGC-1α/ERRα expression significantly correlated with tumor differentiation (P=0.027; P=0.04), lymph node status (P=0.023; P=0.021), CA125 (P=0.036; P=0.021), and HE4 (P=0.021; P=0.05), while high PGC-1α expression was only significantly associated with tumor differentiation (P=0.029). The combined analysis of high PGC-1α and ERRα expression revealed a tendency towards poor cancer-specific survival (P=0.1276). Conclusion PGC-1α and ERRα are overexpressed in OC and might be significant prognostic factors for this cancer.
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Affiliation(s)
- Xiqi Huang
- Laboratory of Gynecologic Oncology, Fujian Provincial Maternity and Children's Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou, People's Republic of China
| | - Guanyu Ruan
- Laboratory of Gynecologic Oncology, Fujian Provincial Maternity and Children's Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou, People's Republic of China.,Key Laboratory of Women and Children's Critical Diseases Research, Fujian Provincial Maternity and Children's Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou, People's Republic of China
| | - Guifen Liu
- Laboratory of Gynecologic Oncology, Fujian Provincial Maternity and Children's Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou, People's Republic of China
| | - Yuqin Gao
- Laboratory of Gynecologic Oncology, Fujian Provincial Maternity and Children's Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou, People's Republic of China
| | - Pengming Sun
- Laboratory of Gynecologic Oncology, Fujian Provincial Maternity and Children's Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou, People's Republic of China.,Key Laboratory of Women and Children's Critical Diseases Research, Fujian Provincial Maternity and Children's Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou, People's Republic of China
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18
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Xu X, Zhang M, Xu F, Jiang S. Wnt signaling in breast cancer: biological mechanisms, challenges and opportunities. Mol Cancer 2020; 19:165. [PMID: 33234169 PMCID: PMC7686704 DOI: 10.1186/s12943-020-01276-5] [Citation(s) in RCA: 239] [Impact Index Per Article: 59.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Accepted: 10/22/2020] [Indexed: 02/07/2023] Open
Abstract
Wnt signaling is a highly conserved signaling pathway that plays a critical role in controlling embryonic and organ development, as well as cancer progression. Genome-wide sequencing and gene expression profile analyses have demonstrated that Wnt signaling is involved mainly in the processes of breast cancer proliferation and metastasis. The most recent studies have indicated that Wnt signaling is also crucial in breast cancer immune microenvironment regulation, stemness maintenance, therapeutic resistance, phenotype shaping, etc. Wnt/β-Catenin, Wnt-planar cell polarity (PCP), and Wnt-Ca2+ signaling are three well-established Wnt signaling pathways that share overlapping components and play different roles in breast cancer progression. In this review, we summarize the main findings concerning the relationship between Wnt signaling and breast cancer and provide an overview of existing mechanisms, challenges, and potential opportunities for advancing the therapy and diagnosis of breast cancer.
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Affiliation(s)
- Xiufang Xu
- School of Medical Imaging, Hangzhou Medical College, Hangzhou, 310053 Zhejiang China
| | - Miaofeng Zhang
- Department of Orthopedic Surgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310009 Zhejiang China
| | - Faying Xu
- School of Medical Imaging, Hangzhou Medical College, Hangzhou, 310053 Zhejiang China
| | - Shaojie Jiang
- School of Medical Imaging, Hangzhou Medical College, Hangzhou, 310053 Zhejiang China
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19
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Siddappa M, Wani SA, Long MD, Leach DA, Mathé EA, Bevan CL, Campbell MJ. Identification of transcription factor co-regulators that drive prostate cancer progression. Sci Rep 2020; 10:20332. [PMID: 33230156 PMCID: PMC7683598 DOI: 10.1038/s41598-020-77055-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 11/05/2020] [Indexed: 12/13/2022] Open
Abstract
In prostate cancer (PCa), and many other hormone-dependent cancers, there is clear evidence for distorted transcriptional control as disease driver mechanisms. Defining which transcription factor (TF) and coregulators are altered and combine to become oncogenic drivers remains a challenge, in part because of the multitude of TFs and coregulators and the diverse genomic space on which they function. The current study was undertaken to identify which TFs and coregulators are commonly altered in PCa. We generated unique lists of TFs (n = 2662), coactivators (COA; n = 766); corepressors (COR; n = 599); mixed function coregulators (MIXED; n = 511), and to address the challenge of defining how these genes are altered we tested how expression, copy number alterations and mutation status varied across seven prostate cancer (PCa) cohorts (three of localized and four advanced disease). Testing of significant changes was undertaken by bootstrapping approaches and the most significant changes were identified. For one commonly and significantly altered gene were stably knocked-down expression and undertook cell biology experiments and RNA-Seq to identify differentially altered gene networks and their association with PCa progression risks. COAS, CORS, MIXED and TFs all displayed significant down-regulated expression (q.value < 0.1) and correlated with protein expression (r 0.4-0.55). In localized PCa, stringent expression filtering identified commonly altered TFs and coregulator genes, including well-established (e.g. ERG) and underexplored (e.g. PPARGC1A, encodes PGC1α). Reduced PPARGC1A expression significantly associated with worse disease-free survival in two cohorts of localized PCa. Stable PGC1α knockdown in LNCaP cells increased growth rates and invasiveness and RNA-Seq revealed a profound basal impact on gene expression (~ 2300 genes; FDR < 0.05, logFC > 1.5), but only modestly impacted PPARγ responses. GSEA analyses of the PGC1α transcriptome revealed that it significantly altered the AR-dependent transcriptome, and was enriched for epigenetic modifiers. PGC1α-dependent genes were overlapped with PGC1α-ChIP-Seq genes and significantly associated in TCGA with higher grade tumors and worse disease-free survival. These methods and data demonstrate an approach to identify cancer-driver coregulators in cancer, and that PGC1α expression is clinically significant yet underexplored coregulator in aggressive early stage PCa.
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Affiliation(s)
- Manjunath Siddappa
- College of Pharmacy, Pharmaceutics and Pharmaceutical Chemistry, The Ohio State University, 536 Parks Hall, 500 West 12th Ave, Columbus, OH, 43210, USA
| | - Sajad A Wani
- College of Pharmacy, Pharmaceutics and Pharmaceutical Chemistry, The Ohio State University, 536 Parks Hall, 500 West 12th Ave, Columbus, OH, 43210, USA
| | - Mark D Long
- Department of Cancer Genetics and Genomics, Roswell Park Comprehensive Cancer Center (RPCCC), Buffalo, NY, 14263, USA
| | - Damien A Leach
- Department of Surgery and Cancer, Imperial Centre for Translational and Experimental Medicine, Imperial College London, Hammersmith Hospital, Du Cane Road, London, W12 0NN, UK
| | - Ewy A Mathé
- Biomedical Informatics Department, College of Medicine, The Ohio State University, Columbus, OH, 43210, USA.,Division of Preclinical Innovation, National Center for Advancing Translational Sciences, NIH, 9800 Medical Center Dr, Rockville, MD, 20892, USA
| | - Charlotte L Bevan
- Department of Surgery and Cancer, Imperial Centre for Translational and Experimental Medicine, Imperial College London, Hammersmith Hospital, Du Cane Road, London, W12 0NN, UK
| | - Moray J Campbell
- College of Pharmacy, Pharmaceutics and Pharmaceutical Chemistry, The Ohio State University, 536 Parks Hall, 500 West 12th Ave, Columbus, OH, 43210, USA. .,The James, Comprehensive Cancer Center, The Ohio State University, Columbus, OH, 43210, USA. .,Biomedical Informatics Shared Resource, The Ohio State University, Columbus, OH, 43210, USA.
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20
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Chen Y, Chen Z, Tang Y, Xiao Q. The involvement of noncanonical Wnt signaling in cancers. Biomed Pharmacother 2020; 133:110946. [PMID: 33212376 DOI: 10.1016/j.biopha.2020.110946] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 10/12/2020] [Accepted: 10/25/2020] [Indexed: 12/18/2022] Open
Abstract
Wnt signaling is one of the key cascades regulating normal tissue development and has been tightly associated with cancer. The Wnt signaling can be subdivided into two categories: canonical & noncanonical. Noncanonical Wnt signaling pathways mainly include Wnt/PCP (planar cell polarity) signaling and Wnt-cGMP (cyclic guanosine monophosphate) /Ca2+ signaling. It has been well studied by previous researches that noncanonical Wnt signaling regulates multiple cell functions including proliferation, differentiation, adhesion, polarity, motility, and migration. The aberrant activation or inhibition of noncanonical Wnt signaling is crucial in cancer progression, exerting both oncogenic and tumor-suppressive effects. Recent studies show the involvement of noncanonical Wnt in regulating cancer cell invasion, metastasis, metabolism, and inflammation. Here, we review current insights into novel components of non-canonical signalings and describe their involvement in various cancer types. We also summarize recent biological and clinical discoveries that outline non-canonical Wnt signaling in tumorigenesis. Finally, we provide an overview of current strategies to target non-canonical Wnt signaling in cancer and challenges that are associated with such approaches.
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Affiliation(s)
- Yongfeng Chen
- Department of General Surgery, Zhejiang Yuhuan People's Hospital, Taizhou, Zhejiang, China
| | - Zhengxi Chen
- Department of Orthodontics, Shanghai Ninth People׳s Hospital, School of Stomatology, Shanghai Key Laboratory of Stomatology, Shanghai Jiao Tong University, Shanghai, China; Department of Cell Biology, Yale School of Medicine, New Haven, CT, United States
| | - Yin Tang
- Omni Family Health, Bakersfield, CA, United States
| | - Qian Xiao
- Department of Cell Biology, Yale School of Medicine, New Haven, CT, United States.
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21
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Huang H, Li J, Shen J, Lin L, Wu X, Xiang S, Li Y, Xu Y, Zhao Q, Zhao Y, Kaboli PJ, Li M, Li X, Wang W, Wen Q, Xiao Z. Increased ABCC4 Expression Induced by ERRα Leads to Docetaxel Resistance via Efflux of Docetaxel in Prostate Cancer. Front Oncol 2020; 10:1474. [PMID: 33014785 PMCID: PMC7493678 DOI: 10.3389/fonc.2020.01474] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Accepted: 07/10/2020] [Indexed: 12/11/2022] Open
Abstract
Docetaxel is a major treatment for advanced prostate cancer (PCa); however, its resistance compromises clinical effectiveness. Estrogen receptor-related receptor alpha (ERRα) belongs to an orphan nuclear receptor superfamily and was recently found to be closely involved in cancer. In the present study, we found that ERRα was involved in docetaxel resistance in PCa. Overexpression of ERRα conferred docetaxel resistance in PCa cell lines, and cells with ERRα downregulation were more sensitive to docetaxel. Among the drug resistance-related genes, ABCC4 demonstrated synchronous expression after ERRα manipulation in cells. Moreover, both ERRα and ABCC4 were overexpressed in the docetaxel-resistant cell, which could be reversed by ERRα knockdown. The knockdown of ERRα also reversed the reduced drug accumulation in the docetaxel-resistant cell. We also demonstrated for the first time that ABCC4 was a direct target of ERRα as determined by the CHIP and luciferase assays. Bioinformatics analysis revealed high expression of ERRα and ABCC4 in PCa patients, and a number of potential ERRα/ABCC4 targets were predicted. In conclusion, our study demonstrated a critical role for ERRα in docetaxel resistance by directly targeting ABCC4 and stressed the importance of ERRα as a potential therapeutic target for drug-resistant PCa.
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Affiliation(s)
- Houbao Huang
- Department of Urology, Yijishan Affiliated Hospital, Wannan Medical College, Wuhu, China
| | - Jing Li
- Department of Oncology and Hematology, Hospital (T.C.M) Affiliated to Southwest Medical University, Luzhou, China
| | - Jing Shen
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, China.,South Sichuan Institute of Translational Medicine, Luzhou, China
| | - Ling Lin
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, China.,South Sichuan Institute of Translational Medicine, Luzhou, China
| | - Xu Wu
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, China.,South Sichuan Institute of Translational Medicine, Luzhou, China
| | - Shixin Xiang
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, China.,South Sichuan Institute of Translational Medicine, Luzhou, China
| | - Yawei Li
- Department of Urology, Yijishan Affiliated Hospital, Wannan Medical College, Wuhu, China
| | - Yujie Xu
- Department of Urology, Yijishan Affiliated Hospital, Wannan Medical College, Wuhu, China
| | - Qijie Zhao
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, China.,South Sichuan Institute of Translational Medicine, Luzhou, China
| | - Yueshui Zhao
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, China.,South Sichuan Institute of Translational Medicine, Luzhou, China
| | - Parham Jabbarzadeh Kaboli
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, China.,South Sichuan Institute of Translational Medicine, Luzhou, China
| | - Mingxing Li
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, China.,South Sichuan Institute of Translational Medicine, Luzhou, China
| | - Xiang Li
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, China
| | - Weiping Wang
- Department of Pharmacy, Yijishan Affiliated Hospital, Wannan Medical College, Wuhu, China
| | - Qinglian Wen
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Zhangang Xiao
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, China.,South Sichuan Institute of Translational Medicine, Luzhou, China
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22
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Elie-Caille C, Lascombe I, Péchery A, Bittard H, Fauconnet S. Molecular and nanoscale evaluation of N-cadherin expression in invasive bladder cancer cells under control conditions or GW501516 exposure. Mol Cell Biochem 2020; 471:113-127. [PMID: 32519230 PMCID: PMC7370938 DOI: 10.1007/s11010-020-03771-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Accepted: 05/31/2020] [Indexed: 02/06/2023]
Abstract
N-cadherin is a transmembrane glycoprotein expressed by mesenchymal origin cells and is located at the adherens junctions. It regulates also cell motility and contributes to cell signaling. In previous studies, we identified that its anomalous expression in bladder carcinoma was a tumor progression marker. A pharmacological approach to inhibit N-cadherin expression or to block its function could be relevant to prevent disease progression and metastasis development. The morphological exploration of T24 invasive bladder cancer cells by atomic force microscopy (AFM) revealed a spindle-like shape with fibrous structures. By engaging force spectroscopy with AFM tip functionalized with anti-E or anti-N-cadherin antibodies, results showed that T24 cells expressed only N-cadherin as also demonstrated by Western blotting and confocal microscopy. For the first time, we demonstrated by RTqPCR and Western blotting analyses that the peroxisome proliferator-activated receptor β/δ (PPARβ/δ) agonist GW501516 significantly decreased N-cadherin expression in T24 cells. Moreover, high non-cytotoxic doses of GW501516 inhibited confluent T24 cell wound healing closure. By using AFM, a more sensitive nanoanalytical method, we showed that the treatment modified the cellular morphology and diminished N-cadherin cell surface coverage through the decreasing of these adhesion molecule-mediated interaction forces. We observed a greater decrease of N-cadherin upon GW501516 exposure with AFM than that detected with molecular biology techniques. AFM was a complementary tool to biochemical techniques to perform measurements on living cells at the nanometer resolution level. Taken together, our data suggest that GW501516 could be an interesting therapeutic strategy to avoid bladder cancer cell spreading through N-cadherin decrease.
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Affiliation(s)
- Céline Elie-Caille
- FEMTO-ST Institute, Univ. Bourgogne Franche-Comté, CNRS, ENSMM, UTBM, Besançon, France.
| | - Isabelle Lascombe
- Univ. Bourgogne Franche-Comté, EA3181, LabEx LipSTIC ANR-11-LABX-0021, 25030, Besançon, France
| | - Adeline Péchery
- Univ. Bourgogne Franche-Comté, EA3181, LabEx LipSTIC ANR-11-LABX-0021, 25030, Besançon, France
| | - Hugues Bittard
- Service Urologie et Andrologie, CHU Besançon, 25000, Besançon, France
| | - Sylvie Fauconnet
- Univ. Bourgogne Franche-Comté, EA3181, LabEx LipSTIC ANR-11-LABX-0021, 25030, Besançon, France.
- Service Urologie et Andrologie, CHU Besançon, 25000, Besançon, France.
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23
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Bouchet M, Lainé A, Boyault C, Proponnet-Guerault M, Meugnier E, Bouazza L, Kan CWS, Geraci S, El-Moghrabi S, Hernandez-Vargas H, Benetollo C, Yoshiko Y, Duterque-Coquillaud M, Clézardin P, Marie JC, Bonnelye E. ERRα Expression in Bone Metastases Leads to an Exacerbated Antitumor Immune Response. Cancer Res 2020; 80:2914-2926. [PMID: 32366476 DOI: 10.1158/0008-5472.can-19-3584] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 03/20/2020] [Accepted: 04/28/2020] [Indexed: 11/16/2022]
Abstract
Bone is the most common metastatic site for breast cancer. Although the estrogen-related receptor alpha (ERRα) has been implicated in breast cancer cell dissemination to the bone from the primary tumor, its role after tumor cell anchorage in the bone microenvironment remains elusive. Here, we reveal that ERRα inhibits the progression of bone metastases of breast cancer cells by increasing the immune activity of the bone microenvironment. Overexpression of ERRα in breast cancer bone metastases induced expression of chemokines CCL17 and CCL20 and repressed production of TGFβ3. Subsequently, CD8+ T lymphocytes recruited to bone metastases escaped TGFβ signaling control and were endowed with exacerbated cytotoxic features, resulting in significant reduction in metastases. The clinical relevance of our findings in mice was confirmed in over 240 patients with breast cancer. Thus, this study reveals that ERRα regulates immune properties in the bone microenvironment that contributes to decreasing metastatic growth. SIGNIFICANCE: This study places ERRα at the interplay between the immune response and bone metastases of breast cancer, highlighting a potential target for intervention in advanced disease.
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Affiliation(s)
- Mathilde Bouchet
- INSERM-UMR1033, Labex DEVweCAN, Lyon, France
- University of Lyon-France
| | - Alexandra Lainé
- University of Lyon-France
- Tumor Escape Resistance and Immunity Department, CRCL, INSERM 1052 CNRS 5286, Centre Léon Bérard, Labex DEVweCAN, Lyon, France
| | - Cyril Boyault
- Institute for Advanced Biosciences, UMR5209-INSERM1302, La Tronche, France
| | | | | | - Lamia Bouazza
- INSERM-UMR1033, Labex DEVweCAN, Lyon, France
- University of Lyon-France
| | - Casina W S Kan
- INSERM-UMR1033, Labex DEVweCAN, Lyon, France
- University of Lyon-France
| | - Sandra Geraci
- INSERM-UMR1033, Labex DEVweCAN, Lyon, France
- University of Lyon-France
| | | | - Hector Hernandez-Vargas
- Tumor Escape Resistance and Immunity Department, CRCL, INSERM 1052 CNRS 5286, Centre Léon Bérard, Labex DEVweCAN, Lyon, France
| | - Claire Benetollo
- University of Lyon-France
- INSERM-UMR5292 INSERM U1028, Lyon, France
| | - Yuji Yoshiko
- Department of Calcified Tissue Biology, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima, Japan
| | | | | | - Julien C Marie
- University of Lyon-France.
- Tumor Escape Resistance and Immunity Department, CRCL, INSERM 1052 CNRS 5286, Centre Léon Bérard, Labex DEVweCAN, Lyon, France
| | - Edith Bonnelye
- INSERM-UMR1033, Labex DEVweCAN, Lyon, France.
- University of Lyon-France
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24
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Arisan ED, Rencuzogullari O, Keskin B, Grant GH, Uysal-Onganer P. Inhibition on JNK Mimics Silencing of Wnt-11 Mediated Cellular Response in Androgen-Independent Prostate Cancer Cells. BIOLOGY 2020; 9:biology9070142. [PMID: 32605008 PMCID: PMC7407974 DOI: 10.3390/biology9070142] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 06/10/2020] [Accepted: 06/25/2020] [Indexed: 11/23/2022]
Abstract
Prostate cancer (PCa) is one of the most common cancers among men, and one of the leading causes of cancer death for men. The c-Jun N-terminal kinase (JNK) pathway is required for several cellular functions, such as survival, proliferation, differentiation, and migration. Wnt-11, a member of the Wnt family, has been identified for its upregulation in PCa; however, downstream signalling of Wnt-11 remains to be fully characterized. In this study, we investigated the role of the JNK pathway as a potential downstream factor for Wnt-11 signalling. For this purpose, LNCaP, DU145, and PC-3 PCa cells and normal epithelial PNT1A cells were treated with a specific JNK kinase inhibitor: JNKVIII. Our results showed that JNK inhibition decreased mitochondrial membrane potential and promoted cell death in a cell type-dependent manner. We found that JNK inhibition led to an increase in autophagy and prevented epithelial–mesenchymal transition (EMT) in independently growing androgen cells. JNK inhibition and the silencing of Wnt-11 showed similar responses in DU145 and PC-3 cells and decreased metastasis-related biomarkers, cell migration, and invasion. Overall, our results suggest that JNK signalling plays a significant role in the pathophysiology of PCa by mediating Wnt-11 induced signals. Our data highlights that both the JNK pathway and Wnt-11 could be a useful therapeutic target for the combinatory application of current PCa.
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Affiliation(s)
- Elif Damla Arisan
- Gebze Technical University, Institute of Biotechnology, 41400 Gebze-Kocaeli, Turkey;
| | - Ozge Rencuzogullari
- Istanbul Kultur University, Department of Molecular Biology and Genetics, Atakoy Campus, 34156 Istanbul, Turkey; (O.R.); (B.K.)
| | - Buse Keskin
- Istanbul Kultur University, Department of Molecular Biology and Genetics, Atakoy Campus, 34156 Istanbul, Turkey; (O.R.); (B.K.)
| | - Guy H. Grant
- School of Life Sciences, University of Bedfordshire, Park Square, Luton LU1 3JU, UK;
| | - Pinar Uysal-Onganer
- Cancer Research Group, School of Life Sciences, College of Liberal Arts and Sciences, University of Westminster, 115 New Cavendish Street, London W1W 6UW, UK
- Correspondence: ; Tel.: +44-(0)207-911-5151 (ext. 64581)
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25
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Eppich S, Kuhn C, Schmoeckel E, Mayr D, Mahner S, Jeschke U, Gallwas J, Heidegger HH. MSX1-A Potential Marker for Uterus-Preserving Therapy of Endometrial Carcinomas. Int J Mol Sci 2020; 21:ijms21124529. [PMID: 32630554 PMCID: PMC7350265 DOI: 10.3390/ijms21124529] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 06/17/2020] [Accepted: 06/22/2020] [Indexed: 12/28/2022] Open
Abstract
Prognostic factors are of great interest in patients with endometrial cancer. One potential factor could be the protein MSX1, a transcription repressor, that has an inhibitory effect on the cell cycle. For this study, endometrioid endometrial carcinomas (n = 53), clear cell endometrial carcinomas (n = 6), endometrioid ovarian carcinomas (n = 19), and clear cell ovarian carcinomas (n = 11) were immunochemically stained for the protein MSX1 and evaluated using the immunoreactive score (IRS). A significant stronger expression of MSX1 was found in endometrioid endometrial carcinomas (p < 0.001), in grading 2 (moderate differentiation) (p = 0.001), and in tumor material of patients with no involvement of lymph nodes (p = 0.031). Correlations were found between MSX1 expression and the expression of β-Catenin, p21, p53, and the steroid receptors ERα, ERβ, PRα, and PRβ. A significant (p = 0.023) better survival for patients with an MSX1 expression in more than 10% of the tumor cells was observed for endometrioid endometrial carcinomas (21.3 years median survival (MSX1-positive) versus 17.3 years (MSX1-negative)). Although there is evidence that MSX1 expression correlates with improved long-term survival, further studies are necessary to evaluate if MSX1 can be used as a prognostic marker.
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Affiliation(s)
- Simon Eppich
- Department of Obstetrics and Gynecology, University Hospital, Ludwig Maximilians University (LMU), Marchioninistraße 15, 81377 Munich, Germany; (S.E.); (C.K.); (S.M.); (J.G.); (H.H.H.)
| | - Christina Kuhn
- Department of Obstetrics and Gynecology, University Hospital, Ludwig Maximilians University (LMU), Marchioninistraße 15, 81377 Munich, Germany; (S.E.); (C.K.); (S.M.); (J.G.); (H.H.H.)
| | - Elisa Schmoeckel
- Department of Pathology, LMU Munich, Thalkirchner Str. 56, 80337 Munich, Germany; (E.S.); (D.M.)
| | - Doris Mayr
- Department of Pathology, LMU Munich, Thalkirchner Str. 56, 80337 Munich, Germany; (E.S.); (D.M.)
| | - Sven Mahner
- Department of Obstetrics and Gynecology, University Hospital, Ludwig Maximilians University (LMU), Marchioninistraße 15, 81377 Munich, Germany; (S.E.); (C.K.); (S.M.); (J.G.); (H.H.H.)
| | - Udo Jeschke
- Department of Obstetrics and Gynecology, University Hospital, Ludwig Maximilians University (LMU), Marchioninistraße 15, 81377 Munich, Germany; (S.E.); (C.K.); (S.M.); (J.G.); (H.H.H.)
- Department of Obstetrics and Gynecology, University Hospital Augsburg, Stenglinstr. 2, 86156 Augsburg, Germany
- Correspondence: ; Tel.: +49-89-4400-54240
| | - Julia Gallwas
- Department of Obstetrics and Gynecology, University Hospital, Ludwig Maximilians University (LMU), Marchioninistraße 15, 81377 Munich, Germany; (S.E.); (C.K.); (S.M.); (J.G.); (H.H.H.)
- Department of Gynecology and Obstetrics, Georg August University Goettingen, University Medicine, 37075 Goettingen, Germany
| | - Helene Hildegard Heidegger
- Department of Obstetrics and Gynecology, University Hospital, Ludwig Maximilians University (LMU), Marchioninistraße 15, 81377 Munich, Germany; (S.E.); (C.K.); (S.M.); (J.G.); (H.H.H.)
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26
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Lotz EM, Cohen DJ, Schwartz Z, Boyan BD. Titanium implant surface properties enhance osseointegration in ovariectomy induced osteoporotic rats without pharmacologic intervention. Clin Oral Implants Res 2020; 31:374-387. [PMID: 31953969 PMCID: PMC7771214 DOI: 10.1111/clr.13575] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Revised: 12/03/2019] [Accepted: 01/04/2020] [Indexed: 12/25/2022]
Abstract
OBJECTIVES This study determined whether implant surfaces that promote osseointegration in normal rats can promote osseointegration in osteoporotic rats without pharmacologic intervention. MATERIALS AND METHODS Virgin female 8-month-old CD Sprague Dawley rats (N = 25) were ovariectomized. At 6 weeks, microstructured/non-nanostructured/hydrophobic, microstructured/nanostructured/hydrophobic, or microstructured/nanostructured/hydrophilic Ti implants (Ø2.5 × 3.5 mm; Institut Straumann AG, Basel, Switzerland) were placed in the distal metaphysis of each femur. At 28 days, bone quality and implant osseointegration were assessed using microCT, histomorphometrics, and removal torque values (RTVs). Calvarial osteoblasts were isolated and cultured for 7 days on Ø15 mm Ti disks processed to exhibit similar surface characteristics as the implants used for the in vivo studies. The phenotype was assessed by measuring the production of osteocalcin, osteoprotegerin, osteopontin, BMP2, VEGF, and RANKL. RESULTS Microstructured/nanostructured/hydrophilic implants promoted increased bone-to-implant contact and RTVs in vivo and increased osteoblastic marker production in vitro compared to microstructured/non-nanostructured/hydrophobic and microstructured/nanostructured/hydrophobic implants, suggesting that osseointegration occurs in osteoporotic animals, and implant surface properties improve its rate. CONCLUSIONS Although all modified implants were able to osseointegrate in rats with OVX-induced osteoporosis without pharmacologic intervention, the degree of osseointegration was greater around microstructured/nanostructured/hydrophilic implant surfaces. These results suggest that when appropriate microstructure is present, hydrophilicity has a greater influence on Ti implant osseointegration compared to nanostructures. Moreover, modified implant surfaces can exert their control over the altered bone turnover observed in osteoporotic patients to stimulate functional osseointegration. These results provide critical insight for developing implants with improved osseointegration in patients with metabolic disorders of bone remodeling.
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Affiliation(s)
- Ethan M. Lotz
- Department of Biomedical Engineering, College of Engineering, Virginia Commonwealth University, Richmond, VA 23284, USA
| | - David J. Cohen
- Department of Biomedical Engineering, College of Engineering, Virginia Commonwealth University, Richmond, VA 23284, USA
| | - Zvi Schwartz
- Department of Biomedical Engineering, College of Engineering, Virginia Commonwealth University, Richmond, VA 23284, USA
- Department of Periodontics, University of Texas Health Science Center at San Antonio, San Antonio, TX 78229, USA
| | - Barbara D. Boyan
- Department of Biomedical Engineering, College of Engineering, Virginia Commonwealth University, Richmond, VA 23284, USA
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA
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27
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Nie X, Liu H, Liu L, Wang YD, Chen WD. Emerging Roles of Wnt Ligands in Human Colorectal Cancer. Front Oncol 2020; 10:1341. [PMID: 32923386 PMCID: PMC7456893 DOI: 10.3389/fonc.2020.01341] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2020] [Accepted: 06/26/2020] [Indexed: 12/26/2022] Open
Abstract
Colorectal cancer (CRC) is the fourth leading cause of cancer death worldwide, and constitutive activation of the Wnt signaling pathway is universal in most CRC cases. Wnt ligands (Wnts) are secreted glycoproteins and fundamentally essential for the transduction of Wnt signaling pathway. However, the 19 members of Wnts in humans imply a daunting complexity of Wnt signaling and biological effects, and our understanding of their roles in CRC tumorigenesis is still quite rudimentary. This review will give an overview of the structural characteristics and maturation process of Wnts. The expression pattern of all human Wnts in CRC tissues, including Wnt1, Wnt2, Wnt2b, Wnt3, Wnt3a, Wnt4, Wnt5a, Wnt5b, Wnt6, Wnt7a, Wnt7b, Wnt8a, Wnt8b, Wnt9a, Wnt9b, Wnt10a, Wnt10b, Wnt11, and Wnt16, and their relationship with the tumorigenesis and the progression of CRC will be specifically summarized separately. Despite certain challenges, Wnt-based therapeutics for CRC emerge continuously and some are now in clinical trials. In conclusion, a deep understanding of Wnts is very helpful for a better management of this disease.
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Affiliation(s)
- Xiaobo Nie
- Key Laboratory of Receptors-Mediated Gene Regulation and Drug Discovery, People's Hospital of Hebi, School of Medicine, Henan University, Henan, China
| | - Huiyang Liu
- Key Laboratory of Receptors-Mediated Gene Regulation and Drug Discovery, People's Hospital of Hebi, School of Medicine, Henan University, Henan, China
| | - Lei Liu
- Key Laboratory of Receptors-Mediated Gene Regulation and Drug Discovery, People's Hospital of Hebi, School of Medicine, Henan University, Henan, China
| | - Yan-Dong Wang
- State Key Laboratory of Chemical Resource Engineering, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, China
- *Correspondence: Yan-Dong Wang
| | - Wei-Dong Chen
- Key Laboratory of Receptors-Mediated Gene Regulation and Drug Discovery, People's Hospital of Hebi, School of Medicine, Henan University, Henan, China
- Key Laboratory of Molecular Pathology, School of Basic Medical Science, Inner Mongolia Medical University, Hohhot, China
- Wei-Dong Chen
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28
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Wnt-11 Expression Promotes Invasiveness and Correlates with Survival in Human Pancreatic Ductal Adeno Carcinoma. Genes (Basel) 2019; 10:genes10110921. [PMID: 31718047 PMCID: PMC6895970 DOI: 10.3390/genes10110921] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Revised: 10/26/2019] [Accepted: 11/05/2019] [Indexed: 01/06/2023] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is one of the deadliest forms of cancer, proving difficult to manage clinically. Wnt-11, a developmentally regulated gene producing a secreted protein, has been associated with various carcinomas but has not previously been studied in PDAC. The present study aimed to elucidate these aspects first in vitro and then in a clinical setting in vivo. Molecular analyses of Wnt-11 expression as well as other biomarkers involved qRT-PCR, RNA-seq and siRNA. Proliferation was measured by MTT; invasiveness was quantified by Boyden chamber (Matrigel) assay. Wnt-11 mRNA was present in three different human PDAC cell lines. Wnt-11 loss affected epithelial-mesenchymal transition and expression of neuronal and stemness biomarkers associated with metastasis. Indeed, silencing Wnt-11 in Panc-1 cells significantly inhibited their Matrigel invasiveness without affecting their proliferative activity. Consistently with the in vitro data, human biopsies of PDAC showed significantly higher Wnt-11 mRNA levels compared with matched adjacent tissues. Expression was significantly upregulated during PDAC progression (TNM stage I to II) and maintained (TNM stages III and IV). Wnt-11 is expressed in PDAC in vitro and in vivo and plays a significant role in the pathophysiology of the disease; this evidence leads to the conclusion that Wnt-11 could serve as a novel, functional biomarker PDAC.
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29
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Zhou Y, Jia Q, Meng X, Chen D, Zhu B. ERRα Regulates OTUB1 Expression to Promote Colorectal Cancer Cell Migration. J Cancer 2019; 10:5812-5819. [PMID: 31737118 PMCID: PMC6843886 DOI: 10.7150/jca.30720] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2019] [Accepted: 08/20/2019] [Indexed: 02/06/2023] Open
Abstract
Ovarian tumor domain-containing ubiquitin aldehyde binding protein 1 (OTUB1) is overexpressed in many cancers and plays an important role in tumor progression and metastasis. However, the molecular mechanisms underlying OTUB1 overexpression are not clear. In this study, we found that estrogen-related receptor alpha (ERRα, also called NR3B1) binds to OTUB1 promoter and regulates its expression in colorectal cancer. Furthermore, ERRα promoted the migration of CRC cells by inducing vimentin expression via OTUB1. Our data show that OTUB1 is a novel target of ERRα and indicate that ERRα-OTUB1 signaling may play a significant role in CRC metastasis.
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Affiliation(s)
- Yi Zhou
- Institute of Cancer, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Qingzhu Jia
- Institute of Cancer, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Xiaoqing Meng
- Department of Hematology, the Third Affiliated Hospital of Chongqing Medical University (Gener Hospital), Chongqing, China
| | - Diangang Chen
- Institute of Cancer, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Bo Zhu
- Institute of Cancer, Xinqiao Hospital, Third Military Medical University, Chongqing, China
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30
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Gorroño-Etxebarria I, Aguirre U, Sanchez S, González N, Escobar A, Zabalza I, Quintana JM, Vivanco MDM, Waxman J, Kypta RM. Wnt-11 as a Potential Prognostic Biomarker and Therapeutic Target in Colorectal Cancer. Cancers (Basel) 2019; 11:E908. [PMID: 31261741 PMCID: PMC6679153 DOI: 10.3390/cancers11070908] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Revised: 06/20/2019] [Accepted: 06/22/2019] [Indexed: 02/05/2023] Open
Abstract
The expression of the secreted factor Wnt-11 is elevated in several types of cancer, including colorectal cancer, where it promotes cancer cell migration and invasion. Analysis of colorectal cancer gene expression databases associated WNT11 mRNA expression with increased likelihood of metastasis in a subset of patients. WNT11 expression was correlated with the expression of the Wnt receptors FZD6, RYK, and PTK7, and the combined expression of WNT11, FZD6 and RYK or PTK7 was associated with an increased risk of 5-year mortality rates. Immunohistochemical analysis of Wnt-11 in a cohort of 357 colorectal cancer patients found significantly higher Wnt-11 levels in tumors, compared with benign tissue. Elevated Wnt-11 levels occurred more frequently in rectal tumors than in colonic tumors and in tumors from women than men. In univariate analysis, increased Wnt-11 expression was also associated with tumor invasion and increased 5-year mortality. High Wnt-11 levels were not associated with high levels of nuclear β-catenin, suggesting Wnt-11 is not simply an indicator for activation of β-catenin-dependent signaling. Expression of Wnt-11 in colorectal cancer cell lines expressing low endogenous Wnt-11 inhibited β-catenin/Tcf activity and increased ATF2-dependent transcriptional activity. WNT11 gene silencing and antibody-mediated inhibition of Wnt-11 in colorectal cancer cell lines expressing high Wnt-11 reduced their capacity for invasion. Together, these observations suggest that Wnt-11 could be a potential target for the treatment of patients with invasive colorectal cancer.
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Affiliation(s)
| | - Urko Aguirre
- Research Unit, Galdakao-Usansolo Hospital, 48960 Galdakao, Spain
- Kronikgune Institute, Health Services Research on Chronic Patients Network (REDISSEC), 48902 Bilbao, Spain
| | - Saray Sanchez
- Cancer Heterogeneity Lab, CIC bioGUNE, 48160 Derio, Spain
| | - Nerea González
- Research Unit, Galdakao-Usansolo Hospital, 48960 Galdakao, Spain
- Kronikgune Institute, Health Services Research on Chronic Patients Network (REDISSEC), 48902 Bilbao, Spain
| | - Antonio Escobar
- Kronikgune Institute, Health Services Research on Chronic Patients Network (REDISSEC), 48902 Bilbao, Spain
- Research Unit, Basurto University Hospital, Osakidetza, 48013 Bilbao, Spain
| | - Ignacio Zabalza
- Department of Pathology, Galdakao-Usansolo Hospital and Biocruces-Bizkaia Institute, 48960 Galdakao, Spain
| | - José Maria Quintana
- Research Unit, Galdakao-Usansolo Hospital, 48960 Galdakao, Spain
- Kronikgune Institute, Health Services Research on Chronic Patients Network (REDISSEC), 48902 Bilbao, Spain
| | | | - Jonathan Waxman
- Department of Surgery and Cancer, Imperial College London, W12 0NN London, UK
| | - Robert M Kypta
- Cancer Heterogeneity Lab, CIC bioGUNE, 48160 Derio, Spain.
- Department of Surgery and Cancer, Imperial College London, W12 0NN London, UK.
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31
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Peng L, Zhang Z, Lei C, Li S, Zhang Z, Ren X, Chang Y, Zhang Y, Xu Y, Ding K. Identification of New Small-Molecule Inducers of Estrogen-related Receptor α (ERRα) Degradation. ACS Med Chem Lett 2019; 10:767-772. [PMID: 31097997 DOI: 10.1021/acsmedchemlett.9b00025] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Accepted: 04/12/2019] [Indexed: 12/21/2022] Open
Abstract
A series of (E)-3-(4-((2,4-bis(trifluoromethyl)benzyl)oxy)-3-methoxyphenyl)-2-cyanoacrylamide derivatives were designed and synthesized as new estrogen-related receptor α (ERRα) degraders based on the proteolysis targeting chimera (PROTAC) concept. One of the representative compounds 6c is capable of specifically degrading ERRα protein by >80% at a relatively low concentration of 30 nM, becoming one of the most potent and selective ERRα degraders to date. Compound 6c could be utilized as a new powerful research tool for further biological investigation of ERRα.
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Affiliation(s)
- Lijie Peng
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development, Ministry of Education (MOE) of China, Guangzhou City Key Laboratory of Precision Chemical Drug Development, School of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China
| | - Zhensheng Zhang
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development, Ministry of Education (MOE) of China, Guangzhou City Key Laboratory of Precision Chemical Drug Development, School of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China
| | - Chong Lei
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development, Ministry of Education (MOE) of China, Guangzhou City Key Laboratory of Precision Chemical Drug Development, School of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China
| | - Shan Li
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development, Ministry of Education (MOE) of China, Guangzhou City Key Laboratory of Precision Chemical Drug Development, School of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China
| | - Zhang Zhang
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development, Ministry of Education (MOE) of China, Guangzhou City Key Laboratory of Precision Chemical Drug Development, School of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China
| | - Xiaomei Ren
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development, Ministry of Education (MOE) of China, Guangzhou City Key Laboratory of Precision Chemical Drug Development, School of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China
| | - Yu Chang
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development, Ministry of Education (MOE) of China, Guangzhou City Key Laboratory of Precision Chemical Drug Development, School of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China
| | - Yan Zhang
- Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, 190 Kaiyuan Avenue, Guangzhou 510530, China
| | - Yong Xu
- Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, 190 Kaiyuan Avenue, Guangzhou 510530, China
| | - Ke Ding
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development, Ministry of Education (MOE) of China, Guangzhou City Key Laboratory of Precision Chemical Drug Development, School of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China
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32
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Luo X, Liao C, Quan J, Cheng C, Zhao X, Bode AM, Cao Y. Posttranslational regulation of PGC-1α and its implication in cancer metabolism. Int J Cancer 2019; 145:1475-1483. [PMID: 30848477 PMCID: PMC6767394 DOI: 10.1002/ijc.32253] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2018] [Revised: 02/01/2019] [Accepted: 03/04/2019] [Indexed: 12/17/2022]
Abstract
Deregulation of cellular metabolism is well established in cancer. The mitochondria are dynamic organelles and act as the center stage for energy metabolism. Central to mitochondrial regulatory network is peroxisome proliferator-activated receptor γ coactivator 1a (PGC-1α), which serves as a master regulator of mitochondrial proliferation and metabolism. The activity and stability of PGC-1α are subject to dynamic and versatile posttranslational modifications including phosphorylation, ubiquitination, methylation and acetylation in response to metabolic stress and other environmental signals. In this review, we describe the structure of PGC-1α. Then, we discuss recent advances in the posttranslational regulatory machinery of PGC-1α, which affects its transcriptional activity, stability and organelle localization. Furthermore, we address the important roles of PGC-1α in tumorigenesis and malignancy. Finally, we also mention the clinical therapeutic potentials of PGC-1α modulators. A better understanding of the elegant function of PGC-1α in cancer progression could provide novel insights into therapeutic interventions through the targeting of PGC-1α signaling.
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Affiliation(s)
- Xiangjian Luo
- Key Laboratory of Carcinogenesis and Invasion, Chinese Ministry of Education, Xiangya Hospital, Central South University, Changsha, Hunan 410078, China.,Cancer Research Institute and School of Basic Medical Science, Central South University, Changsha, Hunan 410078, China.,Key Laboratory of Carcinogenesis, Chinese Ministry of Health, Changsha, Hunan 410078, China.,Molecular Imaging Research Center of Central South University, Changsha, Hunan 410078, China
| | - Chaoliang Liao
- Key Laboratory of Carcinogenesis and Invasion, Chinese Ministry of Education, Xiangya Hospital, Central South University, Changsha, Hunan 410078, China.,Cancer Research Institute and School of Basic Medical Science, Central South University, Changsha, Hunan 410078, China.,Key Laboratory of Carcinogenesis, Chinese Ministry of Health, Changsha, Hunan 410078, China
| | - Jing Quan
- Key Laboratory of Carcinogenesis and Invasion, Chinese Ministry of Education, Xiangya Hospital, Central South University, Changsha, Hunan 410078, China.,Cancer Research Institute and School of Basic Medical Science, Central South University, Changsha, Hunan 410078, China.,Key Laboratory of Carcinogenesis, Chinese Ministry of Health, Changsha, Hunan 410078, China
| | - Can Cheng
- Key Laboratory of Carcinogenesis and Invasion, Chinese Ministry of Education, Xiangya Hospital, Central South University, Changsha, Hunan 410078, China.,Cancer Research Institute and School of Basic Medical Science, Central South University, Changsha, Hunan 410078, China.,Key Laboratory of Carcinogenesis, Chinese Ministry of Health, Changsha, Hunan 410078, China
| | - Xu Zhao
- Key Laboratory of Carcinogenesis and Invasion, Chinese Ministry of Education, Xiangya Hospital, Central South University, Changsha, Hunan 410078, China.,Cancer Research Institute and School of Basic Medical Science, Central South University, Changsha, Hunan 410078, China.,Key Laboratory of Carcinogenesis, Chinese Ministry of Health, Changsha, Hunan 410078, China
| | - Ann M Bode
- The Hormel Institute, University of Minnesota, Austin, MN 55912, USA
| | - Ya Cao
- Key Laboratory of Carcinogenesis and Invasion, Chinese Ministry of Education, Xiangya Hospital, Central South University, Changsha, Hunan 410078, China.,Cancer Research Institute and School of Basic Medical Science, Central South University, Changsha, Hunan 410078, China.,Key Laboratory of Carcinogenesis, Chinese Ministry of Health, Changsha, Hunan 410078, China.,Molecular Imaging Research Center of Central South University, Changsha, Hunan 410078, China
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33
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Cofre J, Saalfeld K, Abdelhay E. Cancer as an Embryological Phenomenon and Its Developmental Pathways: A Hypothesis regarding the Contribution of the Noncanonical Wnt Pathway. ScientificWorldJournal 2019; 2019:4714781. [PMID: 30940992 PMCID: PMC6421044 DOI: 10.1155/2019/4714781] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Revised: 12/18/2018] [Accepted: 01/29/2019] [Indexed: 02/07/2023] Open
Abstract
For gastrulation to occur in human embryos, a mechanism that simultaneously regulates many different processes, such as cell differentiation, proliferation, migration, and invasion, is required to consistently and effectively create a human being during embryonic morphogenesis. The striking similarities in the processes of cancer and gastrulation have prompted speculation regarding the developmental pathways involved in their regulation. One of the fundamental requirements for the developmental pathways in gastrulation and cancer is the ability to respond to environmental stimuli, and it has been proposed that the Kaiso and noncanonical Wnt pathways participate in the mechanisms regulating these developmental pathways. In particular, these pathways might also explain the notable differences in invasive capacity between cancers of endodermal and mesodermal origins and cancers of ectodermal origin. Nevertheless, the available information indicates that cancer is an abnormal state of adult human cells in which developmental pathways are reactivated in inappropriate temporal and spatial contexts.
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Affiliation(s)
- Jaime Cofre
- Laboratório de Embriologia Molecular e Câncer, Universidade Federal de Santa Catarina, Sala 313b, 88040-900 Florianópolis, SC, Brazil
| | - Kay Saalfeld
- Laboratório de Filogenia Animal, Universidade Federal de Santa Catarina, Brazil
| | - Eliana Abdelhay
- Divisão de Laboratórios do CEMO, Instituto Nacional do Câncer, Rio de Janeiro, Brazil
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34
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Lynch C, Zhao J, Sakamuru S, Zhang L, Huang R, Witt KL, Merrick BA, Teng CT, Xia M. Identification of Compounds That Inhibit Estrogen-Related Receptor Alpha Signaling Using High-Throughput Screening Assays. Molecules 2019; 24:E841. [PMID: 30818834 PMCID: PMC6429183 DOI: 10.3390/molecules24050841] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Revised: 02/19/2019] [Accepted: 02/23/2019] [Indexed: 12/20/2022] Open
Abstract
The nuclear receptor, estrogen-related receptor alpha (ERRα; NR3B1), plays a pivotal role in energy homeostasis. Its expression fluctuates with the demands of energy production in various tissues. When paired with the peroxisome proliferator-activated receptor γ coactivator 1α (PGC-1α), the PGC/ERR pathway regulates a host of genes that participate in metabolic signaling networks and in mitochondrial oxidative respiration. Unregulated overexpression of ERRα is found in many cancer cells, implicating a role in cancer progression and other metabolism-related diseases. Using high throughput screening assays, we screened the Tox21 10K compound library in stably transfected HEK293 cells containing either the ERRα-reporter or the reporter plus PGC-1α expression plasmid. We identified two groups of antagonists that were potent inhibitors of ERRα activity and/or the PGC/ERR pathway: nine antineoplastic agents and thirteen pesticides. Results were confirmed using gene expression studies. These findings suggest a novel mechanism of action on bioenergetics for five of the nine antineoplastic drugs. Nine of the thirteen pesticides, which have not been investigated previously for ERRα disrupting activity, were classified as such. In conclusion, we demonstrated that high-throughput screening assays can be used to reveal new biological properties of therapeutic and environmental chemicals, broadening our understanding of their modes of action.
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Affiliation(s)
- Caitlin Lynch
- National Center for Advancing Translational Sciences, National Institutes of Health (NIH), Bethesda, MD 20814, USA.
| | - Jinghua Zhao
- National Center for Advancing Translational Sciences, National Institutes of Health (NIH), Bethesda, MD 20814, USA.
| | - Srilatha Sakamuru
- National Center for Advancing Translational Sciences, National Institutes of Health (NIH), Bethesda, MD 20814, USA.
| | - Li Zhang
- National Center for Advancing Translational Sciences, National Institutes of Health (NIH), Bethesda, MD 20814, USA.
| | - Ruili Huang
- National Center for Advancing Translational Sciences, National Institutes of Health (NIH), Bethesda, MD 20814, USA.
| | - Kristine L Witt
- Division of the National Toxicology Program, National Institute of Environmental Health Sciences, NIH, Research Triangle Park, NC 27709, USA.
| | - B Alex Merrick
- Division of the National Toxicology Program, National Institute of Environmental Health Sciences, NIH, Research Triangle Park, NC 27709, USA.
| | - Christina T Teng
- Division of the National Toxicology Program, National Institute of Environmental Health Sciences, NIH, Research Triangle Park, NC 27709, USA.
| | - Menghang Xia
- National Center for Advancing Translational Sciences, National Institutes of Health (NIH), Bethesda, MD 20814, USA.
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35
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Vargas G, Bouchet M, Bouazza L, Reboul P, Boyault C, Gervais M, Kan C, Benetollo C, Brevet M, Croset M, Mazel M, Cayrefourcq L, Geraci S, Vacher S, Pantano F, Filipits M, Driouch K, Bieche I, Gnant M, Jacot W, Aubin JE, Duterque-Coquillaud M, Alix-Panabières C, Clézardin P, Bonnelye E. ERRα promotes breast cancer cell dissemination to bone by increasing RANK expression in primary breast tumors. Oncogene 2019; 38:950-964. [PMID: 30478447 DOI: 10.1038/s41388-018-0579-3] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Accepted: 10/20/2018] [Indexed: 02/07/2023]
Abstract
Bone is the most common metastatic site for breast cancer. Estrogen-related-receptor alpha (ERRα) has been implicated in cancer cell invasiveness. Here, we established that ERRα promotes spontaneous metastatic dissemination of breast cancer cells from primary mammary tumors to the skeleton. We carried out cohort studies, pharmacological inhibition, gain-of-function analyses in vivo and cellular and molecular studies in vitro to identify new biomarkers in breast cancer metastases. Meta-analysis of human primary breast tumors revealed that high ERRα expression levels were associated with bone but not lung metastases. ERRα expression was also detected in circulating tumor cells from metastatic breast cancer patients. ERRα overexpression in murine 4T1 breast cancer cells promoted spontaneous bone micro-metastases formation when tumor cells were inoculated orthotopically, whereas lung metastases occurred irrespective of ERRα expression level. In vivo, Rank was identified as a target for ERRα. That was confirmed in vitro in Rankl stimulated tumor cell invasion, in mTOR/pS6K phosphorylation, by transactivation assay, ChIP and bioinformatics analyses. Moreover, pharmacological inhibition of ERRα reduced primary tumor growth, bone micro-metastases formation and Rank expression in vitro and in vivo. Transcriptomic studies and meta-analysis confirmed a positive association between metastases and ERRα/RANK in breast cancer patients and also revealed a positive correlation between ERRα and BRCA1mut carriers. Taken together, our results reveal a novel ERRα/RANK axis by which ERRα in primary breast cancer promotes early dissemination of cancer cells to bone. These findings suggest that ERRα may be a useful therapeutic target to prevent bone metastases.
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Affiliation(s)
- G Vargas
- INSERM-UMR1033, Lyon, France
- University of Lyon1, Lyon, France
| | - M Bouchet
- INSERM-UMR1033, Lyon, France
- University of Lyon1, Lyon, France
- IGFL, Lyon, France
| | - L Bouazza
- INSERM-UMR1033, Lyon, France
- University of Lyon1, Lyon, France
| | - P Reboul
- UMR7365-CNRS-Université de Lorraine, Nancy, France
| | - C Boyault
- Institute for Advanced Biosciences, Grenoble, France
| | - M Gervais
- INSERM-UMR1033, Lyon, France
- University of Lyon1, Lyon, France
| | - C Kan
- INSERM-UMR1033, Lyon, France
- University of Lyon1, Lyon, France
- Center for Cancer Research, University of Sydney, Sydney, Australia
| | - C Benetollo
- University of Lyon1, Lyon, France
- INSERM-U1028-CNRS-UMR5292, Lyon, France
| | - M Brevet
- INSERM-UMR1033, Lyon, France
- Centre de Biologie et de Pathologie Est, Bron, France
| | - M Croset
- INSERM-UMR1033, Lyon, France
- University of Lyon1, Lyon, France
| | - M Mazel
- EA2415-Institut Universitaire de Recherche Clinique, Montpellier, France
| | - L Cayrefourcq
- EA2415-Institut Universitaire de Recherche Clinique, Montpellier, France
| | - S Geraci
- INSERM-UMR1033, Lyon, France
- University of Lyon1, Lyon, France
| | - S Vacher
- Department of Genetics, Institut-Curie, Paris, France
| | - F Pantano
- University-Campus-Bio-Medico, Rome, 00128, Italy
| | - M Filipits
- Department of Surgery and Comprehensive Cancer Center, Medical-University of Vienna, Vienna, Austria
| | - K Driouch
- Department of Genetics, Institut-Curie, Paris, France
| | - I Bieche
- Department of Genetics, Institut-Curie, Paris, France
| | - M Gnant
- Department of Surgery and Comprehensive Cancer Center, Medical-University of Vienna, Vienna, Austria
| | - W Jacot
- Montpellier Cancer Institute, Montpellier, France
| | - J E Aubin
- University of Toronto, Toronto, Canada
| | | | - C Alix-Panabières
- EA2415-Institut Universitaire de Recherche Clinique, Montpellier, France
| | - P Clézardin
- INSERM-UMR1033, Lyon, France
- University of Lyon1, Lyon, France
| | - E Bonnelye
- INSERM-UMR1033, Lyon, France.
- University of Lyon1, Lyon, France.
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36
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Liu G, Sun P, Dong B, Sehouli J. Key regulator of cellular metabolism, estrogen-related receptor α, a new therapeutic target in endocrine-related gynecological tumor. Cancer Manag Res 2018; 10:6887-6895. [PMID: 30588094 PMCID: PMC6296681 DOI: 10.2147/cmar.s182466] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
The estrogen-related receptor α (ERRα), is an orphan transcription factor. Recently, many studies have reported its regulatory mechanisms and transcriptional targets after identification. Therefore, it may be eligible to join the rank of other nuclear receptors that control almost all aspects of cell metabolism. Cellular metabolism reprogramming plays a key role in fueling malignant change. The purpose of this review was to demonstrate that the ERRα plays an important role in the association between gynecological endocrine-related tumors and energy metabolism. Furthermore, regulation of ERRα may represent a promising strategy to induce cellular metabolic vulnerability of cancer from different origins. Thus, a comprehensive understanding of current treatment strategies may be achieved.
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Affiliation(s)
- GuiFen Liu
- Laboratory of Gynaecologic Oncology, Fujian Provincial Maternity and Children's Hospital, Affiliated Hospital of Fujian Medical University, 350001 Fuzhou, Fujian, People's Republic of China,
| | - PengMing Sun
- Laboratory of Gynaecologic Oncology, Fujian Provincial Maternity and Children's Hospital, Affiliated Hospital of Fujian Medical University, 350001 Fuzhou, Fujian, People's Republic of China, .,Department of Gynaecology, Fujian Provincial Maternity and Children's Hospital, Affiliated Hospital of Fujian Medical University, 350001 Fuzhou, Fujian, People's Republic of China,
| | - BinHua Dong
- Laboratory of Gynaecologic Oncology, Fujian Provincial Maternity and Children's Hospital, Affiliated Hospital of Fujian Medical University, 350001 Fuzhou, Fujian, People's Republic of China,
| | - Jalid Sehouli
- Department of Gynaecologic Oncology and Gynaecology, Charité/Campus Virchow-Klinikum, European Competence Centre for Ovarian Cancer University of Berlin, Berlin 13353, Germany
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37
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Zhou S, Xia H, Xu H, Tang Q, Nie Y, Gong QY, Bi F. ERRα suppression enhances the cytotoxicity of the MEK inhibitor trametinib against colon cancer cells. J Exp Clin Cancer Res 2018; 37:218. [PMID: 30185207 PMCID: PMC6125878 DOI: 10.1186/s13046-018-0862-8] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Accepted: 08/01/2018] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND ERRα, a constitutive transcription factor that regulates energy metabolism, plays an important role in the progression of various tumours. However, its role in cell survival and proliferation and its implication in targeted therapy in colon cancer remains elusive. METHODS The expression of ERRα in colon cancer tissues and cell lines was detected by using western blotting and immunohistochemistry. A wound healing assay and a transwell assay were performed to examine the migration and invasion of the colon cancer cells. A cell viability assay, clonogenic assay, western blot assay and the dual-luciferase reporter assay were employed to study the interaction between trametinib (inhibitor of MEK) and EGF treatment. Flow cytometry, western blotting, quantitative reverse-transcription polymerase chain reaction and xenograft studies were used to identify whether the combination of trametinib and simvastatin had a synergistic effect. RESULTS ERRα positively regulated the cell proliferation, migration and invasion of colon cancer cells, and the suppression of ERRα completely reduced the EGF treatment-induced proliferation of colon cancer cells. Further investigation showed that trametinib partially restrained the up-regulation of ERRα induced by the EGF treatment, and ERRα inhibition increased the sensitivity of colon cancer cells to trametinib. At last, we combined trametinib with simvastatin, a common clinically used drug with a new reported function of transcriptional activity inhibition of ERRα, and found that this combination produced a synergistic effect in inhibiting the proliferation and survival of colon cancer cells in vitro as well as in vivo. CONCLUSIONS The present data indicated that ERRα acted as an oncogene in colon cancer cells, and the combined targeting of ERRα and MEK might be a promising therapeutic strategy for colon cancer treatment.
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Affiliation(s)
- Sheng Zhou
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Sichuan Province, Chengdu, China
- Laboratory of Molecular Targeted Therapy in Oncology, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Sichuan Province, Chengdu, China
- Collaborative Innovation Center for Biotherapy, Sichuan Province, Chengdu, China
| | - Hongwei Xia
- Laboratory of Molecular Targeted Therapy in Oncology, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Sichuan Province, Chengdu, China
- Collaborative Innovation Center for Biotherapy, Sichuan Province, Chengdu, China
| | - Huanji Xu
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Sichuan Province, Chengdu, China
- Laboratory of Molecular Targeted Therapy in Oncology, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Sichuan Province, Chengdu, China
- Collaborative Innovation Center for Biotherapy, Sichuan Province, Chengdu, China
| | - Qiulin Tang
- Laboratory of Molecular Targeted Therapy in Oncology, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Sichuan Province, Chengdu, China
- Collaborative Innovation Center for Biotherapy, Sichuan Province, Chengdu, China
| | - Yongzhan Nie
- State Key Laboratory of Cancer Biology & Xijing Hospital of Digest Diseases, Fourth Military Medical University, Xi’an, Shanxi Province China
| | - Qi yong Gong
- Department of Radiology, West China Hospital, Sichuan University, Sichuan Province, Chengdu, China
| | - Feng Bi
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Sichuan Province, Chengdu, China
- Laboratory of Molecular Targeted Therapy in Oncology/Department of Medical Oncology, West China Hospital, Sichuan University, Sichuan Province, Chengdu, 610041 China
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38
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HGF promotes HTR-8/SVneo cell migration through activation of MAPK/PKA signaling leading to up-regulation of WNT ligands and integrins that target β-catenin. Mol Cell Biochem 2018; 453:11-32. [DOI: 10.1007/s11010-018-3428-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Accepted: 08/16/2018] [Indexed: 02/01/2023]
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Azimian-Zavareh V, Hossein G, Ebrahimi M, Dehghani-Ghobadi Z. Wnt11 alters integrin and cadherin expression by ovarian cancer spheroids and inhibits tumorigenesis and metastasis. Exp Cell Res 2018; 369:90-104. [PMID: 29753625 DOI: 10.1016/j.yexcr.2018.05.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Revised: 04/20/2018] [Accepted: 05/08/2018] [Indexed: 12/14/2022]
Abstract
The present study investigated the role of Wnt11 in multicellular tumor spheroid-like structures (MCTS) ovarian cancer cell proliferation, migration and invasion in vitro and in vivo tumorigenesis and metastasis in xenograft nude mice model. Moreover, samples from human serous ovarian cancer (SOC) were used to assess the association of Wnt11 with integrins and cadherins. The data showed that Wnt11 overexpressing SKOV-3 cells became more compact accompanied by increased expression of E-and N-cadherin and lower expression of EpCAM and CD44. The α5, β2, β3 and β6 integrin subunits expression levels were significantly reduced in Wnt11 overexpressing cells accompanied with significantly reduced disaggregation of Wnt11 overexpressing SKOV-3 MCTS on ECM components. Moreover, Wnt11 overexpressing SKOV-3 MCTS showed decreased migration, invasion as well as no tumor growth and metastasis in vivo. We found that Wnt11 significantly and negatively correlated with ITGB2, ITGB6, and EpCAM and positively with CDH-1 in high-grade SOC specimens. Our results suggest that Wnt11 impedes MCTS attachment to ECM components and therefore can affect ovarian cancer progression.
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Affiliation(s)
- Vajihe Azimian-Zavareh
- Department of Animal Physiology, School of Biology, College of Science, University of Tehran, Tehran, Iran
| | - Ghamartaj Hossein
- Department of Animal Physiology, School of Biology, College of Science, University of Tehran, Tehran, Iran.
| | - Marzieh Ebrahimi
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran.
| | - Zeinab Dehghani-Ghobadi
- Department of Animal Physiology, School of Biology, College of Science, University of Tehran, Tehran, Iran
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Zhang L, Carnesecchi J, Cerutti C, Tribollet V, Périan S, Forcet C, Wong J, Vanacker JM. LSD1-ERRα complex requires NRF1 to positively regulate transcription and cell invasion. Sci Rep 2018; 8:10041. [PMID: 29968728 PMCID: PMC6030097 DOI: 10.1038/s41598-018-27676-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Accepted: 06/05/2018] [Indexed: 12/20/2022] Open
Abstract
Lysine-specific demethylase 1 (LSD1) exerts dual effects on histone H3, promoting transcriptional repression via Lys4 (H3K4) demethylation or transcriptional activation through Lys9 (H3K9) demethylation. These activities are often exerted at transcriptional start sites (TSSs) and depend on the type of enhancer-bound transcription factor (TFs) with which LSD1 interacts. In particular, the Estrogen-Receptor Related α (ERRα) TF interacts with LSD1 and switches its activities toward H3K9 demethylation, resulting in transcriptional activation of a set of common target genes. However, how are the LSD1-TF and, in particular LSD1-ERRα, complexes determined to act at TSSs is not understood. Here we show that promoter-bound nuclear respiratory factor 1 (NRF1), but not ERRα, is essential to LSD1 recruitment at the TSSs of positive LSD1-ERRα targets. In contrast to ERRα, NRF1 does not impact on the nature of LSD1 enzymatic activity. We propose a three factor model, in which the LSD1 histone modifier requires a TSS tethering factor (NRF1) as well as an activity inducer (ERRα) to transcriptionally activate common targets. The relevance of this common network is illustrated by functional data, showing that all three factors are required for cell invasion in an MMP1 (Matrix MetalloProtease 1)-dependent manner, the expression of which is regulated by NRF1/LSD1/ERRα-mediated H3K9me2 demethylation.
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Affiliation(s)
- Ling Zhang
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, School of Life Sciences, East China Normal University, Shanghai, 200241, China
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Lyon 1, CNRS UMR5242, Ecole Normale Supérieure de Lyon, 32-34 Avenue Tony Garnier, F-69007, Lyon, France
| | - Julie Carnesecchi
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Lyon 1, CNRS UMR5242, Ecole Normale Supérieure de Lyon, 32-34 Avenue Tony Garnier, F-69007, Lyon, France
- Department of Developmental Biology, Centre for Organismal Studies (COS), Heidelberg, University of Heidelberg, D-69120, Heidelberg, Germany
| | - Catherine Cerutti
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Lyon 1, CNRS UMR5242, Ecole Normale Supérieure de Lyon, 32-34 Avenue Tony Garnier, F-69007, Lyon, France
| | - Violaine Tribollet
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Lyon 1, CNRS UMR5242, Ecole Normale Supérieure de Lyon, 32-34 Avenue Tony Garnier, F-69007, Lyon, France
| | - Séverine Périan
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Lyon 1, CNRS UMR5242, Ecole Normale Supérieure de Lyon, 32-34 Avenue Tony Garnier, F-69007, Lyon, France
| | - Christelle Forcet
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Lyon 1, CNRS UMR5242, Ecole Normale Supérieure de Lyon, 32-34 Avenue Tony Garnier, F-69007, Lyon, France
| | - Jiemin Wong
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, School of Life Sciences, East China Normal University, Shanghai, 200241, China
| | - Jean-Marc Vanacker
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Lyon 1, CNRS UMR5242, Ecole Normale Supérieure de Lyon, 32-34 Avenue Tony Garnier, F-69007, Lyon, France.
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Denley MCS, Gatford NJF, Sellers KJ, Srivastava DP. Estradiol and the Development of the Cerebral Cortex: An Unexpected Role? Front Neurosci 2018; 12:245. [PMID: 29887794 PMCID: PMC5981095 DOI: 10.3389/fnins.2018.00245] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2017] [Accepted: 03/28/2018] [Indexed: 12/16/2022] Open
Abstract
The cerebral cortex undergoes rapid folding in an "inside-outside" manner during embryonic development resulting in the establishment of six discrete cortical layers. This unique cytoarchitecture occurs via the coordinated processes of neurogenesis and cell migration. In addition, these processes are fine-tuned by a number of extracellular cues, which exert their effects by regulating intracellular signaling pathways. Interestingly, multiple brain regions have been shown to develop in a sexually dimorphic manner. In many cases, estrogens have been demonstrated to play an integral role in mediating these sexual dimorphisms in both males and females. Indeed, 17β-estradiol, the main biologically active estrogen, plays a critical organizational role during early brain development and has been shown to be pivotal in the sexually dimorphic development and regulation of the neural circuitry underlying sex-typical and socio-aggressive behaviors in males and females. However, whether and how estrogens, and 17β-estradiol in particular, regulate the development of the cerebral cortex is less well understood. In this review, we outline the evidence that estrogens are not only present but are engaged and regulate molecular machinery required for the fine-tuning of processes central to the cortex. We discuss how estrogens are thought to regulate the function of key molecular players and signaling pathways involved in corticogenesis, and where possible, highlight if these processes are sexually dimorphic. Collectively, we hope this review highlights the need to consider how estrogens may influence the development of brain regions directly involved in the sex-typical and socio-aggressive behaviors as well as development of sexually dimorphic regions such as the cerebral cortex.
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Affiliation(s)
- Matthew C. S. Denley
- Department of Basic and Clinical Neuroscience, Maurice Wohl Clinical Neuroscience Institute, London, United Kingdom
| | - Nicholas J. F. Gatford
- Department of Basic and Clinical Neuroscience, Maurice Wohl Clinical Neuroscience Institute, London, United Kingdom
| | - Katherine J. Sellers
- Department of Basic and Clinical Neuroscience, Maurice Wohl Clinical Neuroscience Institute, London, United Kingdom
| | - Deepak P. Srivastava
- Department of Basic and Clinical Neuroscience, Maurice Wohl Clinical Neuroscience Institute, London, United Kingdom
- MRC Centre for Neurodevelopmental Disorders, King's College London, London, United Kingdom
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Fujimura T, Takayama K, Takahashi S, Inoue S. Estrogen and Androgen Blockade for Advanced Prostate Cancer in the Era of Precision Medicine. Cancers (Basel) 2018; 10:cancers10020029. [PMID: 29360794 PMCID: PMC5836061 DOI: 10.3390/cancers10020029] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Revised: 01/19/2018] [Accepted: 01/19/2018] [Indexed: 12/14/2022] Open
Abstract
Androgen deprivation therapy (ADT) has been widely prescribed for patients with advanced prostate cancer (PC) to control key signaling pathways via androgen receptor (AR) and AR-collaborative transcriptional factors; however, PC gradually acquires a lethal phenotype and results in castration-resistant PC (CRPC) during ADT. Therefore, new therapeutic strategies are required in clinical practice. In addition, ARs; estrogen receptors (ERs; ERα and ERβ); and estrogen-related receptors (ERRs; ERRα, ERRβ, and ERRγ) have been reported to be involved in the development or regulation of PC. Recent investigations have revealed the role of associated molecules, such as KLF5, FOXO1, PDGFA, VEGF-A, WNT5A, TGFβ1, and micro-RNA 135a of PC, via ERs and ERRs. Selective ER modulators (SERMs) have been developed. Recently, estrogen and androgen blockade (EAB) using a combination of toremifene and ADT has been demonstrated to improve biochemical recurrence rate in treatment-naïve bone metastatic PC. In the future, the suitability of ADT alone or EAB for individuals may be evaluated by making clinical decisions on the basis of information obtained from RT-PCR, gene-panel, or liquid biopsy to create a “personalized medicine” or “precision medicine”. In this review, we summarize ER and ERR signaling pathways, molecular diagnosis, and SERMs as candidates for advanced PC treatment.
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Affiliation(s)
- Tetsuya Fujimura
- Department of Urology, National Center for Global Health and Medicine, Tokyo 162-8655, Japan.
| | - Kenichi Takayama
- Department of Functional Biogerontology, Tokyo Metropolitan Institute of Gerontology, Tokyo 173-0015, Japan.
| | - Satoru Takahashi
- Department of Urology, Nihon University School of Medicine, Tokyo 173-8610, Japan.
| | - Satoshi Inoue
- Department of Functional Biogerontology, Tokyo Metropolitan Institute of Gerontology, Tokyo 173-0015, Japan.
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Lipid-sensors, enigmatic-orphan and orphan nuclear receptors as therapeutic targets in breast-cancer. Oncotarget 2018; 7:42661-42682. [PMID: 26894976 PMCID: PMC5173165 DOI: 10.18632/oncotarget.7410] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2015] [Accepted: 01/29/2016] [Indexed: 12/28/2022] Open
Abstract
Breast-cancer is heterogeneous and consists of various groups with different biological characteristics. Innovative pharmacological approaches accounting for this heterogeneity are needed. The forty eight human Nuclear-Hormone-Receptors are ligand-dependent transcription-factors and are classified into Endocrine-Receptors, Adopted-Orphan-Receptors (Lipid-sensors and Enigmatic-Orphans) and Orphan-receptors. Nuclear-Receptors represent ideal targets for the design/synthesis of pharmacological ligands. We provide an overview of the literature available on the expression and potential role played by Lipid-sensors, Enigmatic-Orphans and Orphan-Receptors in breast-cancer. The data are complemented by an analysis of the expression levels of each selected Nuclear-Receptor in the PAM50 breast-cancer groups, following re-elaboration of the data publicly available. The major aim is to support the idea that some of the Nuclear-Receptors represent largely unexploited therapeutic-targets in breast-cancer treatment/chemo-prevention. On the basis of our analysis, we conclude that the Lipid-Sensors, NR1C3, NR1H2 and NR1H3 are likely to be onco-suppressors in breast-cancer. The Enigmatic-Orphans, NR1F1 NR2A1 and NR3B3 as well as the Orphan-Receptors, NR0B1, NR0B2, NR1D1, NR2F1, NR2F2 and NR4A3 exert a similar action. These Nuclear-Receptors represent candidates for the development of therapeutic strategies aimed at increasing their expression or activating them in tumor cells. The group of Nuclear-Receptors endowed with potential oncogenic properties consists of the Lipid-Sensors, NR1C2 and NR1I2, the Enigmatic-Orphans, NR1F3, NR3B1 and NR5A2, as well as the Orphan-Receptors, NR2E1, NR2E3 and NR6A1. These oncogenic Nuclear-Receptors should be targeted with selective antagonists, reverse-agonists or agents/strategies capable of reducing their expression in breast-cancer cells.
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Piezo2 protein: A novel regulator of tumor angiogenesis and hyperpermeability. Oncotarget 2018; 7:44630-44643. [PMID: 27329839 PMCID: PMC5190124 DOI: 10.18632/oncotarget.10134] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Accepted: 05/29/2016] [Indexed: 01/01/2023] Open
Abstract
Angiogenesis is important for invasive tumor growth and metastasis. Its inhibition is a promising tactic for limiting tumor progression. Here, we showed that Piezo2 knockdown led to decreased glioma angiogenesis and reduced vascular hyperpermeability. Piezo2 was highly expressed in tumor endothelial cells, and its knockdown suppressed vascular leakage and tumor angiogenesis. In a retinal vasculature development assay, corneal angiogenesis assay and a modified Miles assay, Piezo2 knockdown obviously decreased angiogenesis and vascular hyperpermeability. In vitro assays revealed that Piezo2 knockdown inhibited endothelial cell proliferation, migration, and tube formation. Moreover, In vitro co-culture system assay showed that Piezo2 knockdown in endothelial cells suppressed cell proliferation, migration, and invasion of glioma tumor cells. Piezo2 could regulate glioma angiogenesis via Ca2+/Wnt11/β-catenin signaling in endothelial cells. Taken together, these studies provide the evidence for Piezo2 as a critical regulator of tumor angiogenesis and vascular permeability.
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Casaburi I, Chimento A, De Luca A, Nocito M, Sculco S, Avena P, Trotta F, Rago V, Sirianni R, Pezzi V. Cholesterol as an Endogenous ERRα Agonist: A New Perspective to Cancer Treatment. Front Endocrinol (Lausanne) 2018; 9:525. [PMID: 30254608 PMCID: PMC6141749 DOI: 10.3389/fendo.2018.00525] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Accepted: 08/21/2018] [Indexed: 01/01/2023] Open
Abstract
The estrogen-related receptors (ERRs) are important members of nuclear receptors which contain three isoforms (α, β, and γ). ERRα is the best-characterized isoform expressed mainly in high-energy demanding tissues where it preferentially works in association with the peroxisome proliferator-activated receptor-γ co-activator 1α (PGC-1α) and PGC-1β. ERRα together with its cofactors modulates cellular metabolism, supports the growth of rapidly dividing cells, directs metabolic programs required for cell differentiation and maintains cellular energy homeostasis in differentiated cells. In cancer cells, the functional association between ERRα and PGC-1s is further influenced by oncogenic signals and induces metabolic programs favoring cell growth and proliferation as well as tumor progression. Recently, cholesterol has been identified as a natural ERRα ligand using a combined biochemical strategy. This new finding highlighted some important physiological aspects related to the use of cholesterol-lowering drugs such as statins and bisphosphonates. Even more meaningful is the link between increased cholesterol levels and certain cancer phenotypes characterized by an overexpressed ERRα such as mammary, prostatic, and colorectal cancers, where the metabolic adaptation affects many cancer processes. Moreover, high-energy demanding cancer-related processes are strictly related to the cross-talk between tumor cells and some key players of tumor microenvironment, such as tumor-associated macrophage that fuels cancer progression. Some evidence suggests that high cholesterol content and ERRα activity favor the inflammatory environment by the production of different cytokines. In this review, starting from the most recent observations on the physiological role of the new signaling activated by the natural ligand of ERRα, we propose a new hypothesis on the suitability to control cholesterol levels as a chance in modulating ERRα activity in those tumors in which its expression and activity are increased.
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Yu G, Lin J, Liu C, Hou K, Liang M, Shi B. Long non-coding RNA SPRY4-IT1 promotes development of hepatic cellular carcinoma by interacting with ERRα and predicts poor prognosis. Sci Rep 2017; 7:17176. [PMID: 29214989 PMCID: PMC5719451 DOI: 10.1038/s41598-017-16781-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Accepted: 10/05/2017] [Indexed: 01/27/2023] Open
Abstract
Hepatocellular carcinoma (HCC) has become one of the most common leading causes of cancer-related deaths worldwide. This study investigates the role of lncRNA, SPRY4-IT1 in the development of HCC. Quantitative real-time PCR (qRT-PCR) was performed and the results showed that SPRY4-IT1 expression was up-regulated in HCC tissues and high expression of SPRY4-IT1 was associated with poor 5-year overall survival in the HCC patient cohort. Clinicopathological analysis showed that the expression of SPRY4-IT1 was significantly correlated with TNM stage in HCC patients. In vitro CCK-8 assay, colony formation assay, cell invasion and migration assays demonstrated that knock-down of SPRY4-IT1 suppressed cell proliferation, colony formation, cell invasion and migration in HCC cells. Flow cytometric analysis showed that knock-down of SPRY4-IT1 induced cell cycle arrest at G0/G1 phase and induced apoptosis. In addition, knock-down of SPRY4-IT1 also suppressed the mRNA and protein expression of estrogen-related receptor α (ERRα). Similarly, knock-down of ERRα inhibited cell proliferation, colony formation, cell invasion and migration in HCC cells. More importantly, ERRα overexpression antagonized the effects of SPRY4-IT1 knock-down on cell proliferation, colony formation, cell invasion and migration in HCC cells. Taken together, our data highlights the pivotal role of SPRY4-IT1 in the tumorigenesis of HCC.
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Affiliation(s)
- Guifang Yu
- The Fifth Affiliated Hospital of Guangzhou Medical University Guangzhou, Guangdong, China.
| | - Jieheng Lin
- The Fifth Affiliated Hospital of Guangzhou Medical University Guangzhou, Guangdong, China
| | - Chengcheng Liu
- The Fifth Affiliated Hospital of Guangzhou Medical University Guangzhou, Guangdong, China
| | - Kailian Hou
- The Fifth Affiliated Hospital of Guangzhou Medical University Guangzhou, Guangdong, China
| | - Min Liang
- The Fifth Affiliated Hospital of Guangzhou Medical University Guangzhou, Guangdong, China
| | - Boyun Shi
- The Fifth Affiliated Hospital of Guangzhou Medical University Guangzhou, Guangdong, China
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Ding S, Tang Z, Jiang Y, Huang H, Luo P, Qing B, Zhang S, Tang R. IL-8 Is Involved in Estrogen-Related Receptor α-Regulated Proliferation and Migration of Colorectal Cancer Cells. Dig Dis Sci 2017; 62:3438-3446. [PMID: 28993941 DOI: 10.1007/s10620-017-4779-4] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2017] [Accepted: 09/21/2017] [Indexed: 01/28/2023]
Abstract
BACKGROUND AND AIMS Studies revealed that estrogenic signals were involved in the development of colorectal cancer (CRC), while the roles of estrogen related receptor (ERR) on the progression of CRC have not been well illustrated. Its roles on the development of CRC were investigated. METHODS The expression of ERRα/β/γ in CRC cells were measured. The effects of ERRα on cell proliferation, migration and expression of cytokines were investigated accordingly. RESULTS Our data revealed that the expression of ERRα, while not ERRβ or ERRγ, was significantly increased in CRC cells and clinical CRC tissues. Both the inverse agonist of ERRα (XCT-790) and si-ERRα can inhibit the proliferation of CRC cells. XCT-790 treatment can also suppress the wound healing and in vitro migration of CRC cells. Cytokine assays showed that XCT-790 can significantly decrease the expression of interleukin-8 (IL-8), while not IL-4, IL-6, IL-8, IL-9, IL-10, IL-18, IFN-γ, or TGF-β, in CRC cells. Over expression of ERRα increased the expression of IL-8. Luciferase assay showed XCT-790 decreased the promoter activity of IL-8. XCT-790 can increase the decay of IL-8 mRNA in SW480 cells. The recombinant IL-8 (rIL-8) can rescue XCT-790 induced suppression of proliferation and migration of CRC cells. XCT-790 can decrease the phosphorylation of ERK1/2 and STAT3, two downstream signal molecules of IL-8, in CRC cells. While rIL-8 can markedly attenuate XCT-790 induced dephosphorylation of ERK1/2 and STAT3. CONCLUSION Our data showed that ERRα can trigger the proliferation and migration of CRC cells via up regulation of IL-8. Therefor targeted inhibition of ERRα/IL-8 might be a potential approach for CRC treatment and drug development.
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Affiliation(s)
- Sijuan Ding
- Department of Oncology, The Central Hospital of Yongzhou, No. 396, Yiyun Road, Lengshuitan District, Yongzhou City, 425000, China
| | - Zhaohui Tang
- Department of Oncology, The Central Hospital of Yongzhou, No. 396, Yiyun Road, Lengshuitan District, Yongzhou City, 425000, China.
| | - Yongjun Jiang
- Department of Oncology, The Central Hospital of Yongzhou, No. 396, Yiyun Road, Lengshuitan District, Yongzhou City, 425000, China
| | - Honglin Huang
- Department of Oncology, The Central Hospital of Yongzhou, No. 396, Yiyun Road, Lengshuitan District, Yongzhou City, 425000, China
| | - Pengfei Luo
- Department of Oncology, The Central Hospital of Yongzhou, No. 396, Yiyun Road, Lengshuitan District, Yongzhou City, 425000, China
| | - Bohua Qing
- Department of Oncology, The Central Hospital of Yongzhou, No. 396, Yiyun Road, Lengshuitan District, Yongzhou City, 425000, China
| | - Siyuan Zhang
- Department of Oncology, The Central Hospital of Yongzhou, No. 396, Yiyun Road, Lengshuitan District, Yongzhou City, 425000, China
| | - Ruoting Tang
- Department of Oncology, The Central Hospital of Yongzhou, No. 396, Yiyun Road, Lengshuitan District, Yongzhou City, 425000, China
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Carnesecchi J, Cerutti C, Vanacker JM, Forcet C. ERRα protein is stabilized by LSD1 in a demethylation-independent manner. PLoS One 2017; 12:e0188871. [PMID: 29190800 PMCID: PMC5708767 DOI: 10.1371/journal.pone.0188871] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Accepted: 11/14/2017] [Indexed: 12/19/2022] Open
Abstract
The LSD1 histone demethylase is highly expressed in breast tumors where it constitutes a factor of poor prognosis and promotes traits of cancer aggressiveness such as cell invasiveness. Recent work has shown that the Estrogen-Related Receptor α (ERRα) induces LSD1 to demethylate the Lys 9 of histone H3. This results in the transcriptional activation of a number of common target genes, several of which being involved in cellular invasion. High expression of ERRα protein is also a factor of poor prognosis in breast tumors. Here we show that, independently of its demethylase activities, LSD1 protects ERRα from ubiquitination, resulting in overexpression of the latter protein. Our data also suggests that the elevation of LSD1 mRNA and protein in breast cancer (as compared to normal tissue) may be a key event to increase ERRα protein, independently of its corresponding mRNA.
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Affiliation(s)
- Julie Carnesecchi
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Lyon I, CNRS UMR5242, Ecole Normale Supérieure de Lyon, Lyon, France
| | - Catherine Cerutti
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Lyon I, CNRS UMR5242, Ecole Normale Supérieure de Lyon, Lyon, France
| | - Jean-Marc Vanacker
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Lyon I, CNRS UMR5242, Ecole Normale Supérieure de Lyon, Lyon, France
| | - Christelle Forcet
- Institut de Génomique Fonctionnelle de Lyon, Université de Lyon, Université Lyon I, CNRS UMR5242, Ecole Normale Supérieure de Lyon, Lyon, France
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Ning Y, Chen H, Du Y, Ling H, Zhang L, Chen L, Qi H, Shi X, Li Q. A novel compound LingH2-10 inhibits the growth of triple negative breast cancer cells in vitro and in vivo as a selective inverse agonist of estrogen-related receptor α. Biomed Pharmacother 2017; 93:913-922. [PMID: 28715872 DOI: 10.1016/j.biopha.2017.07.016] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2017] [Revised: 07/04/2017] [Accepted: 07/05/2017] [Indexed: 02/07/2023] Open
Abstract
Unlike other breast cancer subtypes, targeted therapies for triple negative breast cancer (TNBC) have yet to progress past clinical trial stage to approval. Accumulating evidences demonstrated that expression of estrogen-related receptor alpha (ERRα) indicated worse prognosis and correlated with poor outcome in breast cancers including TNBC. Therefore, ERRα modulators/regulators may be potential in the therapeutic treatment of breast cancers. In the current study, we presented a novel compound LingH2-10 that bound to ERRα, as identified using a time-resolved fluorescence resonance energy transfer assay (TR-FRET) with the IC50 value of 0.64±0.12μM. Further, functional activity was determined by transient transfection luciferase reporter assay in order to validate the utility of the binding affinity in a cellular context. LingH2-10 showed selective inhibition on ERRα transcriptional activity with the IC50 value of 0.58±0.09μM in cell-based luciferase reporter assay. Moreover, representative in vitro results showed that LingH2-10 suppressed the proliferation of various human cancer cells, and inhibited the migration of triple negative breast cancer cell MDA-MB-231. In addition, our results demonstrated that well known ERRα target genes such as PDK4, Osteopontin and pS2, were all significantly down modulated by LingH2-10. In vivo experiments showed that LingH2-10 (30mg/kg, every other day) observably suppressed the growth of MDA-MB-231 xenograft tumors by 42.02% compared to untreated xenograft tumors. Taken together, all these data suggested that LingH2-10, as a selective inverse agonist of ERRα, was a lead compound of anti-cancer agents for treating TNBC patients.
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Affiliation(s)
- Yang Ning
- School of Chemistry and Pharmaceutical Engineering, Qilu University of Technology, 3501 Daxue Road, Jinan 250353, China
| | - Haifei Chen
- Clinical Pharmacy Laboratory, Huashan Hospital North, Fudan University, Shanghai 201907, China
| | - Yongli Du
- School of Chemistry and Pharmaceutical Engineering, Qilu University of Technology, 3501 Daxue Road, Jinan 250353, China.
| | - Hao Ling
- School of Chemistry and Pharmaceutical Engineering, Qilu University of Technology, 3501 Daxue Road, Jinan 250353, China
| | - Liudi Zhang
- Clinical Pharmacy Laboratory, Huashan Hospital North, Fudan University, Shanghai 201907, China
| | - Lu Chen
- Clinical Pharmacy Laboratory, Huashan Hospital North, Fudan University, Shanghai 201907, China
| | - Huijie Qi
- Clinical Pharmacy Laboratory, Huashan Hospital North, Fudan University, Shanghai 201907, China
| | - Xiaojin Shi
- Clinical Pharmacy Laboratory, Huashan Hospital North, Fudan University, Shanghai 201907, China; Clinical Pharmacy Laboratory, Huashan Hospital, Fudan University, Shanghai 200040, China
| | - Qunyi Li
- Clinical Pharmacy Laboratory, Huashan Hospital North, Fudan University, Shanghai 201907, China; Clinical Pharmacy Laboratory, Huashan Hospital, Fudan University, Shanghai 200040, China.
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Bayerlová M, Menck K, Klemm F, Wolff A, Pukrop T, Binder C, Beißbarth T, Bleckmann A. Ror2 Signaling and Its Relevance in Breast Cancer Progression. Front Oncol 2017; 7:135. [PMID: 28695110 PMCID: PMC5483589 DOI: 10.3389/fonc.2017.00135] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2017] [Accepted: 06/07/2017] [Indexed: 12/31/2022] Open
Abstract
Breast cancer is a heterogeneous disease and has been classified into five molecular subtypes based on gene expression profiles. Signaling processes linked to different breast cancer molecular subtypes and different clinical outcomes are still poorly understood. Aberrant regulation of Wnt signaling has been implicated in breast cancer progression. In particular Ror1/2 receptors and several other members of the non-canonical Wnt signaling pathway were associated with aggressive breast cancer behavior. However, Wnt signals are mediated via multiple complex pathways, and it is clinically important to determine which particular Wnt cascades, including their domains and targets, are deregulated in poor prognosis breast cancer. To investigate activation and outcome of the Ror2-dependent non-canonical Wnt signaling pathway, we overexpressed the Ror2 receptor in MCF-7 and MDA-MB231 breast cancer cells, stimulated the cells with its ligand Wnt5a, and we knocked-down Ror1 in MDA-MB231 cells. We measured the invasive capacity of perturbed cells to assess phenotypic changes, and mRNA was profiled to quantify gene expression changes. Differentially expressed genes were integrated into a literature-based non-canonical Wnt signaling network. The results were further used in the analysis of an independent dataset of breast cancer patients with metastasis-free survival annotation. Overexpression of the Ror2 receptor, stimulation with Wnt5a, as well as the combination of both perturbations enhanced invasiveness of MCF-7 cells. The expression-responsive targets of Ror2 overexpression in MCF-7 induced a Ror2/Wnt module of the non-canonical Wnt signaling pathway. These targets alter regulation of other pathways involved in cell remodeling processing and cell metabolism. Furthermore, the genes of the Ror2/Wnt module were assessed as a gene signature in patient gene expression data and showed an association with clinical outcome. In summary, results of this study indicate a role of a newly defined Ror2/Wnt module in breast cancer progression and present a link between Ror2 expression and increased cell invasiveness.
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Affiliation(s)
- Michaela Bayerlová
- Department of Medical Statistics, University Medical Center Göttingen, Göttingen, Germany
| | - Kerstin Menck
- Department of Hematology and Medical Oncology, University Medical Center Göttingen, Göttingen, Germany
| | - Florian Klemm
- Department of Hematology and Medical Oncology, University Medical Center Göttingen, Göttingen, Germany
| | - Alexander Wolff
- Department of Medical Statistics, University Medical Center Göttingen, Göttingen, Germany
| | - Tobias Pukrop
- Department of Hematology and Medical Oncology, University Medical Center Göttingen, Göttingen, Germany
- Clinic for Internal Medicine III, Hematology and Medical Oncology, University Regensburg, Regensburg, Germany
| | - Claudia Binder
- Department of Hematology and Medical Oncology, University Medical Center Göttingen, Göttingen, Germany
| | - Tim Beißbarth
- Department of Medical Statistics, University Medical Center Göttingen, Göttingen, Germany
| | - Annalen Bleckmann
- Department of Medical Statistics, University Medical Center Göttingen, Göttingen, Germany
- Department of Hematology and Medical Oncology, University Medical Center Göttingen, Göttingen, Germany
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