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Kimura T, Doolittle WKL, Kruhlak M, Zhao L, Hwang E, Zhu X, Tang B, Wolcott KM, Cheng SY. Inhibition of MEK Signaling Attenuates Cancer Stem Cell Activity in Anaplastic Thyroid Cancer. Thyroid 2024; 34:484-495. [PMID: 38115586 PMCID: PMC10998707 DOI: 10.1089/thy.2023.0521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2023]
Abstract
Background: Anaplastic thyroid cancer (ATC) is highly aggressive and has very limited treatment options. Recent studies suggest that cancer stem cell (CSC) activity in ATC could underlie this recurrence and resistance to treatment. The recent approval by the U.S. Food and Drug Administration of the combined treatment of BRAF and MEK inhibitors for ATC patients has shown some efficacy in patients harboring the BRAFV600E mutation. However, it was unknown whether the combined treatment could affect the CSC activity. This study explores the effects of the BRAF and MEK inhibitors on CSC activity in human ATC cells. Methods: Using three human ATC cells, THJ-11T, THJ-16T, and 8505C cells, we evaluated the effects of dabrafenib (a BRAF kinase inhibitor), trametinib (an MEK inhibitor), or a combined treatment of the two drugs on the CSC activity by tumorsphere formation, Aldefluor assays, expression profiles of key CSC markers, immunohistochemistry, and in vivo xenograft mouse models. Furthermore, we also used confocal imaging to directly visualize the effects on drugs on CSCs by the SORE6-mCherry reporter in cultured cells and xenograft tumor cells. Results: The BRAF inhibitor, dabrafenib, had weak efficacy, while the MEK inhibitor, trametinib, showed strong efficacy in attenuating the CSC activity, as evidenced by suppression of CSC marker expression, tumorsphere formation, and Aldefluor assays. Using ATC cells expressing a fluorescent CSC SORE6 reporter, we showed reduction of CSC activity in the rank order of combined > trametinib > dabrafenib through in vitro and in vivo xenograft models. Molecular analyses showed that suppression of CSC activity by these drugs was, in part, mediated by attenuation of the transcription by dampening the RNA polymerase II activity. Conclusions: Our analyses demonstrated the presence of CSCs in ATC cells. The inhibition of CSC activity by the MEK signaling could partially account for the efficacy of the combined treatment shown in ATC patients. However, our studies also showed that not all CSC activity was totally abolished, which may account for the recurrence observed in ATC patients. Our findings have provided new insights into the molecular basis of efficacy and limitations of these drugs in ATC patients.
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Affiliation(s)
- Takahito Kimura
- Laboratory of Molecular Biology, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Woo Kyung Lee Doolittle
- Laboratory of Molecular Biology, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Michael Kruhlak
- Laboratory of Cancer Biology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Li Zhao
- Laboratory of Molecular Biology, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Eunmi Hwang
- Laboratory of Molecular Biology, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Xuguang Zhu
- Laboratory of Molecular Biology, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Binwu Tang
- Laboratory of Cancer Biology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Karen M. Wolcott
- Laboratory of Genome Integrity Flow Cytometry Core, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Sheue-yann Cheng
- Laboratory of Molecular Biology, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
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2
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Liu Z, Hou P, Fang J, Shao C, Shi Y, Melino G, Peschiaroli A. Hyaluronic acid metabolism and chemotherapy resistance: recent advances and therapeutic potential. Mol Oncol 2023. [PMID: 37953485 DOI: 10.1002/1878-0261.13551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 10/04/2023] [Accepted: 11/10/2023] [Indexed: 11/14/2023] Open
Abstract
Hyaluronic acid (HA) is a major component of the extracellular matrix, providing essential mechanical scaffolding for cells and, at the same time, mediating essential biochemical signals required for tissue homeostasis. Many solid tumors are characterized by dysregulated HA metabolism, resulting in increased HA levels in cancer tissues. HA interacts with several cell surface receptors, such as cluster of differentiation 44 and receptor for hyaluronan-mediated motility, thus co-regulating important signaling pathways in cancer development and progression. In this review, we describe the enzymes controlling HA metabolism and its intracellular effectors emphasizing their impact on cancer chemotherapy resistance. We will also explore the current and future prospects of HA-based therapy, highlighting the opportunities and challenges in the field.
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Affiliation(s)
- Zhanhong Liu
- Department of Experimental Medicine, University of Rome Tor Vergata, Rome, Italy
- Institutes for Translational Medicine, State Key Laboratory of Radiation Medicine and Protection, The First Affiliated Hospital of Soochow University, Suzhou Medical College of Soochow University, China
| | - Pengbo Hou
- Department of Experimental Medicine, University of Rome Tor Vergata, Rome, Italy
- Institutes for Translational Medicine, State Key Laboratory of Radiation Medicine and Protection, The First Affiliated Hospital of Soochow University, Suzhou Medical College of Soochow University, China
| | - Jiankai Fang
- Institutes for Translational Medicine, State Key Laboratory of Radiation Medicine and Protection, The First Affiliated Hospital of Soochow University, Suzhou Medical College of Soochow University, China
| | - Changshun Shao
- Institutes for Translational Medicine, State Key Laboratory of Radiation Medicine and Protection, The First Affiliated Hospital of Soochow University, Suzhou Medical College of Soochow University, China
| | - Yufang Shi
- Institutes for Translational Medicine, State Key Laboratory of Radiation Medicine and Protection, The First Affiliated Hospital of Soochow University, Suzhou Medical College of Soochow University, China
| | - Gerry Melino
- Department of Experimental Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Angelo Peschiaroli
- Institute of Translational Pharmacology (IFT), National Research Council (CNR), Rome, Italy
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3
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Yuan Z, Li Y, Zhang S, Wang X, Dou H, Yu X, Zhang Z, Yang S, Xiao M. Extracellular matrix remodeling in tumor progression and immune escape: from mechanisms to treatments. Mol Cancer 2023; 22:48. [PMID: 36906534 PMCID: PMC10007858 DOI: 10.1186/s12943-023-01744-8] [Citation(s) in RCA: 52] [Impact Index Per Article: 52.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 02/11/2023] [Indexed: 03/13/2023] Open
Abstract
The malignant tumor is a multi-etiological, systemic and complex disease characterized by uncontrolled cell proliferation and distant metastasis. Anticancer treatments including adjuvant therapies and targeted therapies are effective in eliminating cancer cells but in a limited number of patients. Increasing evidence suggests that the extracellular matrix (ECM) plays an important role in tumor development through changes in macromolecule components, degradation enzymes and stiffness. These variations are under the control of cellular components in tumor tissue via the aberrant activation of signaling pathways, the interaction of the ECM components to multiple surface receptors, and mechanical impact. Additionally, the ECM shaped by cancer regulates immune cells which results in an immune suppressive microenvironment and hinders the efficacy of immunotherapies. Thus, the ECM acts as a barrier to protect cancer from treatments and supports tumor progression. Nevertheless, the profound regulatory network of the ECM remodeling hampers the design of individualized antitumor treatment. Here, we elaborate on the composition of the malignant ECM, and discuss the specific mechanisms of the ECM remodeling. Precisely, we highlight the impact of the ECM remodeling on tumor development, including proliferation, anoikis, metastasis, angiogenesis, lymphangiogenesis, and immune escape. Finally, we emphasize ECM "normalization" as a potential strategy for anti-malignant treatment.
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Affiliation(s)
- Zhennan Yuan
- Department of Oncological Surgery, Harbin Medical University Cancer Hospital, Harbin, 150081, China
| | - Yingpu Li
- Department of Oncological Surgery, Harbin Medical University Cancer Hospital, Harbin, 150081, China
| | - Sifan Zhang
- Department of Neurobiology, Harbin Medical University, Harbin, 150081, China
| | - Xueying Wang
- Department of Otolaryngology Head and Neck Surgery, Xiangya Hospital, Central South University, Changsha, 410008, China
| | - He Dou
- Department of Oncological Surgery, Harbin Medical University Cancer Hospital, Harbin, 150081, China
| | - Xi Yu
- Department of Gynecological Oncology, Harbin Medical University Cancer Hospital, Harbin, 150081, China
| | - Zhiren Zhang
- NHC Key Laboratory of Cell Transplantation, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, China.,Institute of Metabolic Disease, Heilongjiang Academy of Medical Science, Heilongjiang Key Laboratory for Metabolic Disorder and Cancer Related Cardiovascular Diseases, Harbin, 150001, China
| | - Shanshan Yang
- Department of Gynecological Radiotherapy, Harbin Medical University Cancer Hospital, Harbin, 150000, China.
| | - Min Xiao
- Department of Oncological Surgery, Harbin Medical University Cancer Hospital, Harbin, 150081, China.
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4
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Sotnikova TN, Polushkina TV, Danilova NV. [Relationship between PD-L1 expression and tumor stem cell marker CD44 as a promising basis for the development of new approaches to cancer targeted therapy]. Arkh Patol 2023; 85:70-75. [PMID: 38010641 DOI: 10.17116/patol20238506170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2023]
Abstract
Immunotherapy of malignant tumors is a rapidly developing area of oncology. PD-1 is a receptor expressed by activated T-lymphocytes. As a result of its interaction with the ligand (PD-L1 or PD-L2), the activity of T-lymphocytes is inhibited and their apoptosis occurs. Drugs that inhibit the interaction of PD-1 with ligands have an immunostimulatory effect and are effective in the treatment of many types of neoplasms: melanoma, lung cancer, bladder cancer, stomach cancer, various lymphomas, etc. However, response to this treatment is observed only in a narrow cohort of patients. To increase the effectiveness of immunotherapy, combined preparations and nanoparticles are being developed and created to enhance the effect of PD-L1 inhibitors, and containing hyaluronic acid as a ligand for the CD44 protein, which is expressed in many human tumors. However, the issue of co-expression of CD44 and PD-L1 remains poorly understood. This review is devoted to describing the features of co-expression and the mechanisms of interaction between CD44 and PD-L1. Promising directions for the development of new approaches to the immunotherapy of malignant tumors are presented.
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Affiliation(s)
- T N Sotnikova
- I.V. Davydovsky City Clinical Hospital, Moscow, Russia
- Avtsyn Research Institute of Human Morphology of Petrovsky National Research Centre of Surgery, Moscow, Russia
| | - T V Polushkina
- I.V. Davydovsky City Clinical Hospital, Moscow, Russia
- Lomonosov Moscow State University, Moscow, Russia
| | - N V Danilova
- Lomonosov Moscow State University, Moscow, Russia
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Antagonist of Growth Hormone-Releasing Hormone Potentiates the Antitumor Effect of Pemetrexed and Cisplatin in Pleural Mesothelioma. Int J Mol Sci 2022; 23:ijms231911248. [PMID: 36232554 PMCID: PMC9569772 DOI: 10.3390/ijms231911248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 09/15/2022] [Accepted: 09/20/2022] [Indexed: 11/17/2022] Open
Abstract
Pleural mesothelioma (PM) is an aggressive cancer with poor prognosis and no effective therapies, mainly caused by exposure to asbestos. Antagonists of growth hormone-releasing hormone (GHRH) display strong antitumor effects in many experimental cancers, including lung cancer and mesothelioma. Here, we aimed to determine whether GHRH antagonist MIA-690 potentiates the antitumor effect of cisplatin and pemetrexed in PM. In vitro, MIA-690, in combination with cisplatin and pemetrexed, synergistically reduced cell viability, restrained cell proliferation and enhanced apoptosis, compared with drugs alone. In vivo, the same combination resulted in a strong growth inhibition of MSTO-211H xenografts, decreased tumor cell proliferation and increased apoptosis. Mechanistically, MIA-690, particularly with chemotherapeutic drugs, inhibited proliferative and oncogenic pathways, such as MAPK ERK1/2 and cMyc, and downregulated cyclin D1 and B1 mRNAs. Inflammatory pathways such as NF-kB and STAT3 were also reduced, as well as oxidative, angiogenic and tumorigenic markers (iNOS, COX-2, MMP2, MMP9 and HMGB1) and growth factors (VEGF and IGF-1). Overall, these findings strongly suggest that GHRH antagonists of MIA class, such as MIA-690, could increase the efficacy of standard therapy in PM.
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Kim MJ, Seong KY, Kim DS, Jeong JS, Kim SY, Lee S, Yang SY, An BS. Minoxidil-loaded hyaluronic acid dissolving microneedles to alleviate hair loss in an alopecia animal model. Acta Biomater 2022; 143:189-202. [PMID: 35202857 DOI: 10.1016/j.actbio.2022.02.011] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 02/09/2022] [Accepted: 02/10/2022] [Indexed: 12/18/2022]
Abstract
Alopecia is defined as hair loss in a part of the head due to various causes, such as drugs, stress and autoimmune disorders. Various therapeutic agents have been suggested depending on the cause of the condition and patient sex, and age. Minoxidil (MXD) is commonly used topically to treat alopecia, but its low absorption rate limits widespread use. To overcome the low absorption, we suggest microneedles (MNs) as controlled drug delivery systems that release MXD. We used hyaluronic acid (HA) to construct MN, as it is biocompatible and safe. We examined the effect of HA on the hair dermal papilla (HDP) cells that control the development of hair follicles. HA enhanced proliferation, migration, and aggregation of HDP cell by increasing cell-cell adhesion and decreasing cell substratum. These effects were mediated by the cluster of differentiation (CD)-44 and phosphorylation of serine‑threonine kinase (Akt). In chemotherapy-induced alopecia mice, topical application of HA tended to decrease chemotherapy-induced hair loss. Although the amount of MXD administered by HA-MNs was 10% of topical treatment, the MXD-containing HA-MNs (MXD-HA-MNs) showed better effects on the growth of hair than topical application of MXD. In summary, our results demonstrated that HA reduces hair loss in alopecia mice, and that delivery of MXD and HA using MXD-HA-MNs maximizes therapeutic effects and minimize the side effects of MXD for the treatment of alopecia. STATEMENT OF SIGNIFICANCE: (1) Significance, This work reports a new approach for treatment of alopecia using a dissolving microneedle (MN) prepared with hyaluronic acid (HA). The HA provided a better environment for cellular functions in the hair dermal papilla cells. The HA-MNs containing minoxidil (MXD) exhibited a significant reduction of hair loss, although amount of MXD contained in them was only 10% of topically applied MXD., (2) Scientific impact, This is the first report demonstrating the direct anti-alopecia effects of HA administrated in a transdermal route and the feasibility of novel therapeutics using MXD-containing HA-MNs. We believe that our work will excite interdisciplinary readers of Acta Biomaterialia, those who are interested in the natural polymers, drug delivery, and alopecia.
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7
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Wu Y, Wang H, Wei D. Oncogenic magnesium transporter 1 upregulates programmed death-1-ligand 1 expression and contributes to growth and radioresistance of glioma cells through the ERK/MAPK signaling pathway. Bioengineered 2022; 13:9575-9587. [PMID: 35416125 PMCID: PMC9161830 DOI: 10.1080/21655979.2022.2037214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Radiotherapy has been established as a major therapeutic modality for glioma, whereas new therapeutic targets are needed to prevent tumor recurrence. This study intends to explore the regulatory role of magnesium transporter 1 (MAGT1) in radiotherapy resistance of glioma through modulating ERK and programmed death-1-ligand 1 (PD-L1). Our bioinformatics analysis identified differentially expressed MAGT1 in glioma, expression of which was subsequently determined in cohort data of TCGA database and microarray dataset as well as glioma cell lines. Artificial modulation of MAGT1, ERK, and PD-L1 expression was performed to examine their effects on glioma cell proliferation and radioresistance, as reflected by MTT and colony formation assays under irradiation. Mouse glioma cells with manipulated MAGT1 and ERK inhibitors were further injected into mice to assess the in vivo tumor formation ability of glioma cells. It was noted that MAGT1 expression was highly expressed in glioma tissues of TCGA data and microarray dataset, which was then validated in glioma cell lines. Ectopic expression of MAGT1 was revealed to promote the proliferation and radioresistance of glioma cells, which was attributed to the MAGT1-mediated activation of the ERK/MAPK signaling pathway. It was illuminated that MAGT1 stimulated PD-L1 expression through the ERK/MAPK pathway and thus facilitated glioma cell growth. Additionally, MAGT1 overexpression accelerated the in vivo tumor formation of glioma cells, while the ERK inhibitor negated its effect. In conclusion, MAGT1 enhances the growth and radioresistance of glioma cells through the ERK/MAPK signaling pathway-mediated upregulation of PD-L1 expression.
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Affiliation(s)
- Yuanyuan Wu
- Department of Tumor Radiotherapy, Cangzhou Central Hospital, Cangzhou, P. R. China
| | - Hongbing Wang
- Department of Tumor Radiotherapy, Cangzhou Central Hospital, Cangzhou, P. R. China
| | - Dongdong Wei
- Department of Tumor Radiotherapy, Cangzhou Central Hospital, Cangzhou, P. R. China
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8
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Kokoretsis D, Maniaki EK, Kyriakopoulou K, Koutsakis C, Piperigkou Z, Karamanos NK. Hyaluronan as "Agent Smith" in cancer extracellular matrix pathobiology: Regulatory roles in immune response, cancer progression and targeting. IUBMB Life 2022; 74:943-954. [PMID: 35261139 DOI: 10.1002/iub.2608] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 02/08/2022] [Accepted: 02/14/2022] [Indexed: 12/16/2022]
Abstract
Extracellular matrix (ECM) critically regulates cancer cell behavior by governing cell signaling and properties. Hyaluronan (HA) acts as a structural and functional ECM component that mediates critical properties of cancer cells in a molecular size-dependent manner. HA fragments secreted by cancer-associated fibroblasts (CAFs) reveal the correlation of HA to CAF-mediated matrix remodeling, a key step for the initiation of metastasis. The main goal of this article is to highlight the vital functions of HA in cancer cell initiation and progression as well as HA-mediated paracrine interactions among cancer and stromal cells. Furthermore, the HA implication in mediating immune responses to cancer progression is also discussed. Novel data on the role of HA in the formation of pre-metastatic niche may contribute towards the improvement of current theranostic approaches that benefit cancer management.
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Affiliation(s)
- Dimitris Kokoretsis
- Biochemistry, Biochemical Analysis & Matrix Pathobiology Research Group, Laboratory of Biochemistry, Department of Chemistry, University of Patras, Patras, Greece
| | - Evangelia-Konstantina Maniaki
- Biochemistry, Biochemical Analysis & Matrix Pathobiology Research Group, Laboratory of Biochemistry, Department of Chemistry, University of Patras, Patras, Greece
| | - Konstantina Kyriakopoulou
- Biochemistry, Biochemical Analysis & Matrix Pathobiology Research Group, Laboratory of Biochemistry, Department of Chemistry, University of Patras, Patras, Greece
| | - Christos Koutsakis
- Biochemistry, Biochemical Analysis & Matrix Pathobiology Research Group, Laboratory of Biochemistry, Department of Chemistry, University of Patras, Patras, Greece
| | - Zoi Piperigkou
- Biochemistry, Biochemical Analysis & Matrix Pathobiology Research Group, Laboratory of Biochemistry, Department of Chemistry, University of Patras, Patras, Greece.,Foundation for Research and Technology-Hellas (FORTH)/Institute of Chemical Engineering Sciences (ICE-HT), Patras, Greece
| | - Nikos K Karamanos
- Biochemistry, Biochemical Analysis & Matrix Pathobiology Research Group, Laboratory of Biochemistry, Department of Chemistry, University of Patras, Patras, Greece.,Foundation for Research and Technology-Hellas (FORTH)/Institute of Chemical Engineering Sciences (ICE-HT), Patras, Greece
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Plant-Derived Molecule 4-Methylumbelliferone Suppresses FcεRI-Mediated Mast Cell Activation and Allergic Inflammation. Molecules 2022; 27:molecules27051577. [PMID: 35268679 PMCID: PMC8912031 DOI: 10.3390/molecules27051577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 02/24/2022] [Accepted: 02/25/2022] [Indexed: 12/07/2022] Open
Abstract
Mast cells (MCs) are an important treatment target for high-affinity IgE Fc receptor (FcεRI)-mediated allergic diseases. The plant-derived molecule 4-methylumbelliferone (4-MU) has beneficial effects in animal models of inflammation and autoimmunity diseases. The aim of this study was to examine 4-MU effects on MC activation and probe the underlying molecular mechanism(s). We sensitized rat basophilic leukemia cells (RBLs) and mouse bone marrow-derived mast cells (BMMCs) with anti-dinitrophenol (DNP) immunoglobulin (Ig)E antibodies, stimulated them with exposure to DNP-human serum albumin (HSA), and then treated stimulated cells with 4-MU. Signaling-protein expression was determined by immunoblotting. In vivo allergic responses were examined in IgE-mediated passive cutaneous anaphylaxis (PCA) and ovalbumin (OVA)-induced active systemic anaphylaxis (ASA) mouse models. 4-MU inhibited β-hexosaminidase activity and histamine release dose-dependently in FcεRI-activated RBLs and BMMCs. Additionally, 4-MU reduced cytomorphological elongation and F-actin reorganization while down-regulating IgE/Ag-induced phosphorylation of SYK, NF-κB p65, ERK1/2, p38, and JNK. Moreover, 4-MU attenuated the PCA allergic reaction (i.e., less ear thickening and dye extravasation). Similarly, we found that 4-MU decreased body temperature, serum histamine, and IL4 secretion in OVA-challenged ASA model mice. In conclusion, 4-MU had a suppressing effect on MC activation both in vitro and in vivo and thus may represent a new strategy for treating IgE-mediated allergic conditions.
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Zhong L, Fang S, Wang AQ, Zhang ZH, Wang T, Huang W, Zhou HX, Zhang H, Yin ZS. Identification of the Fosl1/AMPK/autophagy axis involved in apoptotic and inflammatory effects following spinal cord injury. Int Immunopharmacol 2022; 103:108492. [PMID: 34973528 DOI: 10.1016/j.intimp.2021.108492] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Revised: 12/04/2021] [Accepted: 12/18/2021] [Indexed: 12/15/2022]
Abstract
Strategies for reducing spinal cord injury (SCI) have become a research focus because an effective treatment of SCI is unavailable. The objective of this study was to explore the underlying mechanisms of Fosl1 following SCI. Based on the analysis of the Gene Expression Omnibus (GEO) database, Fosl1 was found to be highly enhanced in SCI. This result was confirmed in our animal model, and Fosl1 was found to be obviously expressed in neurons. Next, we treated PC-12 cells with H2O2 to mimic injured neurons and further verified that Fosl1 silencing upregulated AMPK expression, promoted autophagy and inhibited inflammation and apoptosis. Subsequently, a special inhibitor of AMPK was used to examine the role of AMPK, and we learned that the inhibition of AMPK suppressed autophagy and promoted inflammation and apoptosis following Fosl1 silencing. These changes completely reversed the beneficial effects of Fosl1 silencing on injured PC-12 cells. Moreover, treatment with an AMPK activator resulted in effects that were opposite those of the inhibitor. Finally, rats were injected intrathecally with si-Fosl1 to detect its role in vivo. The results showed that si-Fosl1 improved neurological function and decreased apoptosis and inflammation at 14 d postoperation, and the activator further benefited the rats of si-Fosl1 treatment. In conclusion, Fosl1 inhibits autophagy and promotes inflammation and apoptosis through the AMPK signaling pathway following SCI in vivo and in vitro.
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Affiliation(s)
- Lin Zhong
- Department of Orthopedics, the First Affiliated Hospital of Anhui Medical University, #218 Jixi Road, Hefei, 230022, China; Department of Orthopedics, the Third Affiliated Hospital of Anhui Medical University, #390 Huaihe Road, Hefei, 230061, China
| | - Sheng Fang
- Department of Orthopedics, the First Affiliated Hospital of Anhui Medical University, #218 Jixi Road, Hefei, 230022, China
| | - An-Quan Wang
- Department of Orthopedics, the First Affiliated Hospital of Anhui Medical University, #218 Jixi Road, Hefei, 230022, China
| | - Zhen-Hua Zhang
- Department of Orthopedics, Anhui Provincial Armed Police Corps Hospital, #78 Changfeng Road, Hefei, 230041, China
| | - Tao Wang
- Department of Orthopedic Oncology, Changzheng Hospital, Second Military Medical University, #415 Fengyang Road, Shanghai, 200003 China
| | - Wei Huang
- Department of Orthopaedics, The First Affiliated Hospital of USTC, University of Science and Technology of China, #17 Lujiang Road, Hefei, 230001, China
| | - Hong-Xiang Zhou
- Department of Orthopedics, the First Affiliated Hospital of Anhui Medical University, #218 Jixi Road, Hefei, 230022, China.
| | - Hui Zhang
- Department of Orthopedics, the First Affiliated Hospital of Anhui Medical University, #218 Jixi Road, Hefei, 230022, China.
| | - Zong-Sheng Yin
- Department of Orthopedics, the First Affiliated Hospital of Anhui Medical University, #218 Jixi Road, Hefei, 230022, China.
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11
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Pibuel MA, Poodts D, Díaz M, Molinari YA, Franco PG, Hajos SE, Lompardía SL. Antitumor effect of 4MU on glioblastoma cells is mediated by senescence induction and CD44, RHAMM and p-ERK modulation. Cell Death Discov 2021; 7:280. [PMID: 34628469 PMCID: PMC8502173 DOI: 10.1038/s41420-021-00672-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 09/08/2021] [Accepted: 09/23/2021] [Indexed: 01/10/2023] Open
Abstract
The extracellular matrix plays a key role in cancer progression. Hyaluronan, the main glycosaminoglycan of the extracellular matrix, has been related to several tumor processes. Hyaluronan acts through the interaction with cell membrane receptors as CD44 and RHAMM and triggers signaling pathways as MEK/ERK. 4-methylumbelliferone (4MU), a well-known hyaluronan synthesis inhibitor, is a promising alternative for cancer therapy. 4MU is a coumarin derivative without adverse effects that has been studied in several tumors. However, little is known about its use in glioblastoma (GBM), the most malignant primary brain tumor in adults. Glioblastoma is characterized by fast growth, migration and tissue invasiveness, and a poor median survival of the patients after treatment. Several reports linked glioblastoma progression with HA levels and even with CD44 and RHAMM expression, as well as MEK/ERK activation. Previously, we showed on a murine GBM cell line that HA enhances GBM migration, while 4MU markedly inhibits it. In this work we showed for the first time, that 4MU decreases cell migration and induces senescence in U251 and LN229 human GBM cell lines. Furthermore, we observed that HA promotes GBM cell migration on both cell lines and that such effects depend on CD44 and RHAMM, as well as MEK/ERK signaling pathway. Interestingly, we observed that the exogenous HA failed to counteract the effects of 4MU, indicating that 4MU effects are independent of HA synthesis inhibition. We found that 4MU decreases total CD44 and RHAMM membrane expression, which could explain the effect of 4MU on cell migration. Furthermore, we observed that 4MU increases the levels of RHAMM inside the cell while decreases the nucleus/cytoplasm relation of p-ERK, associated with 4MU effects on cell proliferation and senescence induction. Overall, 4MU should be considered as a promising therapeutic alternative to improve the outcome of patients with GBM.
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Grants
- PIP N°0289 Consejo Nacional de Investigaciones Científicas y Técnicas (National Scientific and Technical Research Council)
- PIP N°053 Consejo Nacional de Investigaciones Científicas y Técnicas (National Scientific and Technical Research Council)
- PIP N°053 Consejo Nacional de Investigaciones Científicas y Técnicas (National Scientific and Technical Research Council)
- PIP N°0289 Consejo Nacional de Investigaciones Científicas y Técnicas (National Scientific and Technical Research Council)
- PIP N°053 Consejo Nacional de Investigaciones Científicas y Técnicas (National Scientific and Technical Research Council)
- PIP N°0289 Consejo Nacional de Investigaciones Científicas y Técnicas (National Scientific and Technical Research Council)
- PIP N°053 Consejo Nacional de Investigaciones Científicas y Técnicas (National Scientific and Technical Research Council)
- PIP N°0289 Consejo Nacional de Investigaciones Científicas y Técnicas (National Scientific and Technical Research Council)
- PIP N°053 Consejo Nacional de Investigaciones Científicas y Técnicas (National Scientific and Technical Research Council)
- PIP N°0289 Consejo Nacional de Investigaciones Científicas y Técnicas (National Scientific and Technical Research Council)
- PIP N°0289 Consejo Nacional de Investigaciones Científicas y Técnicas (National Scientific and Technical Research Council)
- PIP N°053 Consejo Nacional de Investigaciones Científicas y Técnicas (National Scientific and Technical Research Council)
- PIP N°0289 Consejo Nacional de Investigaciones Científicas y Técnicas (National Scientific and Technical Research Council)
- PIP N°053 Consejo Nacional de Investigaciones Científicas y Técnicas (National Scientific and Technical Research Council)
- UBACYT 20020170100454BA Universidad de Buenos Aires (University of Buenos Aires)
- UBACYT 20020170100454BA Universidad de Buenos Aires (University of Buenos Aires)
- UBACYT 20020170100454BA Universidad de Buenos Aires (University of Buenos Aires)
- UBACYT 20020170100454BA Universidad de Buenos Aires (University of Buenos Aires)
- UBACYT 20020170100454BA Universidad de Buenos Aires (University of Buenos Aires)
- UBACYT 20020170100454BA Universidad de Buenos Aires (University of Buenos Aires)
- PICT-2017- 2971 Ministry of Science, Technology and Productive Innovation, Argentina | Agencia Nacional de Promoción Científica y Tecnológica (National Agency for Science and Technology, Argentina)
- PICT-2017- 2971 Ministry of Science, Technology and Productive Innovation, Argentina | Agencia Nacional de Promoción Científica y Tecnológica (National Agency for Science and Technology, Argentina)
- PICT-2017- 2971 Ministry of Science, Technology and Productive Innovation, Argentina | Agencia Nacional de Promoción Científica y Tecnológica (National Agency for Science and Technology, Argentina)
- PICT-2017- 2971 Ministry of Science, Technology and Productive Innovation, Argentina | Agencia Nacional de Promoción Científica y Tecnológica (National Agency for Science and Technology, Argentina)
- PICT-2017- 2971 Ministry of Science, Technology and Productive Innovation, Argentina | Agencia Nacional de Promoción Científica y Tecnológica (National Agency for Science and Technology, Argentina)
- PICT-2017- 2971 Ministry of Science, Technology and Productive Innovation, Argentina | Agencia Nacional de Promoción Científica y Tecnológica (National Agency for Science and Technology, Argentina)
- PICT-2017- 2971 Ministry of Science, Technology and Productive Innovation, Argentina | Agencia Nacional de Promoción Científica y Tecnológica (National Agency for Science and Technology, Argentina)
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Affiliation(s)
- Matías Arturo Pibuel
- Instituto de Estudios de la Inmunidad Humoral (IDEHU)- CONICET; Departamento de Microbiología, Inmunología y Biotecnología, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Capital Federal, Argentina.
| | - Daniela Poodts
- Instituto de Estudios de la Inmunidad Humoral (IDEHU)- CONICET; Departamento de Microbiología, Inmunología y Biotecnología, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Capital Federal, Argentina
| | - Mariángeles Díaz
- Instituto de Estudios de la Inmunidad Humoral (IDEHU)- CONICET, Universidad de Buenos Aires, Capital Federal, Argentina
| | - Yamila Azul Molinari
- Instituto de Química y Fisicoquímica Biológicas (IQUIFIB)-CONICET; Departamento de Química Biológica, Cátedra de Química Biológica Patológica, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Capital Federal, Argentina
| | - Paula Gabriela Franco
- Instituto de Química y Fisicoquímica Biológicas (IQUIFIB)-CONICET; Departamento de Química Biológica, Cátedra de Química Biológica Patológica, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Capital Federal, Argentina
| | - Silvia Elvira Hajos
- Instituto de Estudios de la Inmunidad Humoral (IDEHU)- CONICET; Departamento de Microbiología, Inmunología y Biotecnología, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Capital Federal, Argentina
| | - Silvina Laura Lompardía
- Instituto de Estudios de la Inmunidad Humoral (IDEHU)- CONICET; Departamento de Microbiología, Inmunología y Biotecnología, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Capital Federal, Argentina
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12
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Neutrophil Extracellular Traps (NETs) in Cancer Invasion, Evasion and Metastasis. Cancers (Basel) 2021; 13:cancers13174495. [PMID: 34503307 PMCID: PMC8431228 DOI: 10.3390/cancers13174495] [Citation(s) in RCA: 76] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 08/31/2021] [Accepted: 09/02/2021] [Indexed: 12/14/2022] Open
Abstract
Simple Summary This review focuses on the pro-tumorigenic action of neutrophil extracellular traps (NETs). NETs were found in various samples of human and animal tumors. The role of the NETs in tumor development increasingly includes cancer immunoediting and interactions between immune system and cancer cells. NETs awake dormant cancer cells, play a key regulatory role in the tumor microenvironment, and exacerbate tumor aggressiveness by enhancing cancer migration and invasion capacity. Furthermore, NETs induce the epithelial to mesenchymal transition in tumor cells. NET proteinases can also degrade the extracellular matrix, promoting cancer cell extravasation. Moreover, NETs can entrap circulating cancer cells and, in that way, facilitate metastasis. A better understanding of the crosstalk between cancer and NETs can help to devise novel approaches to the therapeutic interventions that block cancer evasion mechanisms and prevent metastatic spread. Abstract The present review highlights the complex interactions between cancer and neutrophil extracellular traps (NETs). Neutrophils constitute the first line of defense against foreign invaders using major effector mechanisms: phagocytosis, degranulation, and NETs formation. NETs are composed from decondensed nuclear or mitochondrial DNA decorated with proteases and various inflammatory mediators. Although NETs play a crucial role in defense against systemic infections, they also participate in non-infectious conditions, such as inflammation, autoimmune disorders, and cancer. Cancer cells recruit neutrophils (tumor-associated neutrophils, TANs), releasing NETs to the tumor microenvironment. NETs were found in various samples of human and animal tumors, such as pancreatic, breast, liver, and gastric cancers and around metastatic tumors. The role of the NETs in tumor development increasingly includes cancer immunoediting and interactions between the immune system and cancer cells. According to the accumulated evidence, NETs awake dormant cancer cells, causing tumor relapse, as well as its unconstrained growth and spread. NETs play a key regulatory role in the tumor microenvironment, such as the development of distant metastases through the secretion of proteases, i.e., matrix metalloproteinases and proinflammatory cytokines. NETs, furthermore, directly exacerbate tumor aggressiveness by enhancing cancer migration and invasion capacity. The collected evidence also states that through the induction of the high-mobility group box 1, NETs induce the epithelial to mesenchymal transition in tumor cells and, thereby, potentiate their invasiveness. NET proteinases can also degrade the extracellular matrix, promoting cancer cell extravasation. Moreover, NETs can entrap circulating cancer cells and, in that way, facilitate metastasis. NETs directly trigger tumor cell proliferation through their proteases or activating signals. This review focused on the pro-tumorigenic action of NETs, in spite of its potential to also exhibit an antitumor effect. NET components, such as myeloperoxidase or histones, have been shown to directly kill cancer cells. A better understanding of the crosstalk between cancer and NETs can help to devise novel approaches to the therapeutic interventions that block cancer evasion mechanisms and prevent metastatic spread. This review sought to provide the most recent knowledge on the crosstalk between NETs and cancer, and bring more profound ideas for future scientists exploring this field.
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13
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Elbadawy M, Sato Y, Mori T, Goto Y, Hayashi K, Yamanaka M, Azakami D, Uchide T, Fukushima R, Yoshida T, Shibutani M, Kobayashi M, Shinohara Y, Abugomaa A, Kaneda M, Yamawaki H, Usui T, Sasaki K. Anti-tumor effect of trametinib in bladder cancer organoid and the underlying mechanism. Cancer Biol Ther 2021; 22:357-371. [PMID: 34034619 DOI: 10.1080/15384047.2021.1919004] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Bladder cancer (BC), a main neoplasm of urinary tract, is usually inoperable and unresponsive to chemotherapy. As a novel experimental model for muscle-invasive BC, we previously established a culture method of dog BC organoids. In the present study, the detailed in vitro and in vivo anti-tumor effects of trametinib were investigated by using this model. In each BC organoid strain, epidermal growth factor receptor (EGFR)/ERK signaling was upregulated compared with normal bladder cells. Trametinib even at a low concentration inhibited the cell viability of BC organoids and the activation of ERK through decreasing expression of c-Myc, ELK1, SIK1, and PLA2G4A. Trametinib arrested cell cycle of BC with few apoptosis. Dual treatment of BC organoids with trametinib and YAP inhibitor, verteporfin extremely inhibited the cell viability with apoptosis induction. Moreover, trametinib induced basal to luminal differentiation of BC organoids by upregulating luminal markers and downregulating basal ones. In vivo, trametinib decreased the tumor growth of BC organoids in mice and the xenograft-derived organoids from trametinib-administered mice showed enhanced sensitivity to carboplatin due to MSH2 upregulation. Our data suggested a new strategy of trametinib-YAP inhibitor or trametinib-carboplatin combination as a promising treatment of BC.
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Affiliation(s)
- Mohamed Elbadawy
- Laboratory of Veterinary Pharmacology, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, Fuchu, Japan.,Department of Pharmacology, Faculty of Veterinary Medicine, Benha University, Toukh, Egypt
| | - Yomogi Sato
- Laboratory of Veterinary Pharmacology, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, Fuchu, Japan
| | - Takashi Mori
- Laboratory of Veterinary Clinical Oncology, Faculty of Applied Biological Sciences, Gifu University, Gifu, Japan.,Center for Highly Advanced Integration of Nano and Life Sciences, Gifu University (G-CHAIN), Gifu, Japan
| | - Yuta Goto
- Laboratory of Veterinary Pharmacology, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, Fuchu, Japan
| | - Kimika Hayashi
- Laboratory of Veterinary Pharmacology, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, Fuchu, Japan
| | - Megumi Yamanaka
- Laboratory of Veterinary Pharmacology, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, Fuchu, Japan
| | - Daigo Azakami
- Department of Veterinary Clinical Oncology, Faculty of Agriculture, Tokyo University of Agriculture and Technology, Fuchu, Japan
| | - Tsuyoshi Uchide
- Department of Veterinary Surgery, Faculty of Agriculture, Tokyo University of Agriculture and Technology, Fuchu, Japan
| | - Ryuji Fukushima
- Animal Medical Center, Faculty of Agriculture, Tokyo University of Agriculture and Technology, Fuchu, Japan
| | - Toshinori Yoshida
- Laboratory of Veterinary Pathology, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, Fuchu, Japan
| | - Makoto Shibutani
- Laboratory of Veterinary Pathology, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, Fuchu, Japan
| | - Mio Kobayashi
- Laboratory of Veterinary Pathology, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, Fuchu, Japan
| | - Yuta Shinohara
- Laboratory of Veterinary Pharmacology, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, Fuchu, Japan.,Pet Health & Food Division, Iskara Industry CO., LTD, Chuo-ku, Japan
| | - Amira Abugomaa
- Laboratory of Veterinary Pharmacology, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, Fuchu, Japan.,Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt
| | - Masahiro Kaneda
- Laboratory of Veterinary Anatomy, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, Fuchu, Japan
| | - Hideyuki Yamawaki
- Laboratory of Veterinary Pharmacology, School of Veterinary Medicine, Kitasato University, Towada, Japan
| | - Tatsuya Usui
- Laboratory of Veterinary Pharmacology, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, Fuchu, Japan
| | - Kazuaki Sasaki
- Laboratory of Veterinary Pharmacology, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, Fuchu, Japan
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14
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Seastedt KP, Pruett N, Hoang CD. Mouse models for mesothelioma drug discovery and development. Expert Opin Drug Discov 2020; 16:697-708. [PMID: 33380218 DOI: 10.1080/17460441.2021.1867530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
INTRODUCTION Mesothelioma is an aggressive mesothelial lining tumor. Available drug therapies include chemotherapeutic agents, targeted molecular therapies, and immune system modulators. Mouse models were instrumental in the discovery and evaluation of such therapies, but there is need for improved understanding of the role of inflammation, tumor heterogeneity, mechanisms of carcinogenesis, and the tumor microenvironment. Novel mouse models may provide new insights and drive drug therapy discovery that improves efficacy. AREAS COVERED This review concerns available mouse models for mesothelioma drug discovery and development including the advantages and disadvantages of each. Gaps in current knowledge of mesothelioma are highlighted, and future directions for mouse model research are considered. EXPERT OPINION Soon, CRISPR-Cas gene-editing will improve understanding of mesothelioma mechanisms foundational to the discovery and testing of efficacious therapeutic targets. There are at least two likely areas of upcoming methodology development. One is concerned with precise modeling of inflammation - is it a causal process whereby inflammatory signals contribute to tumor initiation, or is it a secondary passenger process driven by asbestos exposure effects? The other area of methods improvement regards the availability of humanized immunocompromised mice harboring patient-derived xenografts. Combining human tumors in an environment with human immune cells will enable rapid innovation in immuno-oncology therapeutics.
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Affiliation(s)
- Kenneth P Seastedt
- Department of Surgery, Uniformed Services University of the Health Sciences F. Edward Hébert School of Medicine, Bethesda, Maryland, USA
| | - Nathanael Pruett
- Thoracic Surgery Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Chuong D Hoang
- Thoracic Surgery Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
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15
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Chistyakov DV, Nikolskaya AI, Goriainov SV, Astakhova AA, Sergeeva MG. Inhibitor of Hyaluronic Acid Synthesis 4-Methylumbelliferone as an Anti-Inflammatory Modulator of LPS-Mediated Astrocyte Responses. Int J Mol Sci 2020; 21:E8203. [PMID: 33147798 PMCID: PMC7662953 DOI: 10.3390/ijms21218203] [Citation(s) in RCA: 6] [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: 10/11/2020] [Revised: 10/25/2020] [Accepted: 10/30/2020] [Indexed: 02/07/2023] Open
Abstract
Astrocytes are glial cells that play an important role in neuroinflammation. Astrocytes respond to many pro-inflammatory stimuli, including lipopolysaccharide (LPS), an agonist of Toll-like receptor 4 (TLR4). Regulatory specificities of inflammatory signaling pathways are still largely unknown due to the ectodermal origin of astrocytes. Recently, we have shown that hyaluronic acid (HA) may form part of astrocyte inflammatory responses. Therefore, we tested 4-methylumbelliferone (4-MU), a specific inhibitor of HA synthesis, as a possible regulator of LPS-mediated responses. Rat primary astrocytes were treated with LPS with and without 4-MU and gene expression levels of inflammatory (interleukins 1β, (IL-1β), 6, (IL-6), tumor necrosis factor alpha TNFα,) and resolution interleukin 10 (IL-10) markers were evaluated via real-time PCR and western blot. The release of cytokines and HA was determined by ELISA. Oxylipin profiles were measured by ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) analysis. Our data show that 4-MU (i) has anti-inflammatory effects in the course of TLR4 activation, decreasing the cytokines level TNFα, IL-6 and IL-1β and increasing IL-10, (ii) downregulates prostaglandin synthesis but not via cyclooxygenases COX-1 and COX-2 pathways, (iii) modulates HA synthesis and decreases LPS-induced HA synthase mRNA expression (HAS-1, HAS-2) but does not have an influence on HAS-3, HYAL1 and HYAL2 mRNAs; (iv) the effects of 4-MU are predominantly revealed via JNK but not p38, ERK mitogen-activated protein kinases (MAPKs) or nuclear factor kappa-light-chain-enhancer of activated B cells (NF-kB) pathways. For the first time, it is shown that 4-MU possesses the useful potential to regulate an inflammatory astrocyte response.
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Affiliation(s)
- Dmitry V. Chistyakov
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119992 Moscow, Russia; (A.A.A.); (M.G.S.)
- SREC PFUR, Peoples’ Friendship University of Russia (RUDN University), 117198 Moscow, Russia;
| | - Arina I. Nikolskaya
- Faculty of Bioengineering and Bioinformatics, Moscow Lomonosov State University, 119234 Moscow, Russia;
| | - Sergei V. Goriainov
- SREC PFUR, Peoples’ Friendship University of Russia (RUDN University), 117198 Moscow, Russia;
| | - Alina A. Astakhova
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119992 Moscow, Russia; (A.A.A.); (M.G.S.)
| | - Marina G. Sergeeva
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119992 Moscow, Russia; (A.A.A.); (M.G.S.)
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Dai C, Shen L, Jin W, Lv B, Liu P, Wang X, Yin Y, Fu Y, Liang L, Ma Z, Zhang X, Wang Y, Xu D, Chen Z. Physapubescin B enhances the sensitivity of gastric cancer cells to trametinib by inhibiting the STAT3 signaling pathway. Toxicol Appl Pharmacol 2020; 408:115273. [PMID: 33035574 DOI: 10.1016/j.taap.2020.115273] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 09/24/2020] [Accepted: 10/04/2020] [Indexed: 02/07/2023]
Abstract
Given the poor prognosis of unresectable advanced gastric cancer (GC), novel therapeutic strategies are needed. The mitogen-activated protein kinase (MAPK) signaling cascade, the most frequently activated pathway in GC, plays an important role in tumorigenesis and metastasis. The MAPK/extracellular signal-regulated kinase (ERK) pathway is an attractive therapeutic target for GC. In this study, trametinib, a mitogen-activated protein/extracellular signal-regulated kinase kinase (MEK) inhibitor, reduced the p-ERK level and significantly increased signal transducer and activator of transcription 3 (STAT3) phosphorylation in GC cells, resulting in reduced sensitivity to trametinib. Physapubescin B (PB), a steroidal compound extracted from the plant Physalis pubescens L., inhibited the proliferation and induced the apoptosis of GC cells by suppressing STAT3 phosphorylation. The combination of PB and trametinib suppressed the STAT3 phosphorylation induced by trametinib, and synergistically suppressed gastric tumor growth in vitro and in vivo. Together, these results indicate that inhibition of both MEK and STAT3 may be effective for patients with MAPK/ERK pathway-addicted GC.
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Affiliation(s)
- Chunyan Dai
- Key Laboratory of Digestive Pathophysiology of Zhejiang Province, the First Affiliated Hospital of Zhejiang Chinese Medical University, 54 Youdian Road, Hangzhou 310006, China
| | - Li Shen
- Institute of Basic Theory of TCM, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Weiyang Jin
- College of Life and Environmental Sciences, Hangzhou Normal University, Hangzhou 310006, China
| | - Bing Lv
- Key Laboratory of Digestive Pathophysiology of Zhejiang Province, the First Affiliated Hospital of Zhejiang Chinese Medical University, 54 Youdian Road, Hangzhou 310006, China
| | - Pei Liu
- Key Laboratory of Digestive Pathophysiology of Zhejiang Province, the First Affiliated Hospital of Zhejiang Chinese Medical University, 54 Youdian Road, Hangzhou 310006, China
| | - Xi Wang
- Key Laboratory of Digestive Pathophysiology of Zhejiang Province, the First Affiliated Hospital of Zhejiang Chinese Medical University, 54 Youdian Road, Hangzhou 310006, China
| | - Yifei Yin
- Key Laboratory of Digestive Pathophysiology of Zhejiang Province, the First Affiliated Hospital of Zhejiang Chinese Medical University, 54 Youdian Road, Hangzhou 310006, China
| | - Yufei Fu
- Key Laboratory of Digestive Pathophysiology of Zhejiang Province, the First Affiliated Hospital of Zhejiang Chinese Medical University, 54 Youdian Road, Hangzhou 310006, China
| | - Liguo Liang
- Key Laboratory of Digestive Pathophysiology of Zhejiang Province, the First Affiliated Hospital of Zhejiang Chinese Medical University, 54 Youdian Road, Hangzhou 310006, China
| | - Zhongjun Ma
- School of Pharmaceutical Sciences, Zhejiang University, 866 Yu-Hang-Tang Road, Hangzhou 310058, PR China
| | - Xiaojian Zhang
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, China
| | - Yiping Wang
- Key Laboratory of Digestive Pathophysiology of Zhejiang Province, the First Affiliated Hospital of Zhejiang Chinese Medical University, 54 Youdian Road, Hangzhou 310006, China.
| | - Daogun Xu
- Department of Colorectal Surgery, Wenling Hospital of Traditional Chinese Medicine, Zhejiang Chinese Medical University, Wenling, China.
| | - Zhe Chen
- Key Laboratory of Digestive Pathophysiology of Zhejiang Province, the First Affiliated Hospital of Zhejiang Chinese Medical University, 54 Youdian Road, Hangzhou 310006, China.
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17
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Gandhi M, Nair S. New vistas in malignant mesothelioma: MicroRNA architecture and NRF2/MAPK signal transduction. Life Sci 2020; 257:118123. [PMID: 32710945 DOI: 10.1016/j.lfs.2020.118123] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2020] [Revised: 07/11/2020] [Accepted: 07/16/2020] [Indexed: 12/11/2022]
Abstract
Malignant mesothelioma (MM) is a cancer of the mesothelial lining of the pleura, peritoneum, pericardium and testes. The most common form is asbestos-linked MM that is etiologically linked to repeated asbestos exposure with a long latency period, although non-asbestos MM has also been reported. Late diagnosis, poor survival rates, lack of diagnostic and prognostic markers act as major impediments in the clinical management of MM. Despite advances in immune checkpoint inhibition and CAR T-cell-based therapies, MM which is of different histologic subtypes remains challenging to treat. We review microRNAs (miRNAs) and the miRNA interactome implicated in MM which can be useful as circulating miRNA biomarkers for early diagnosis of MM and as biomarkers for prognostication in MM. Further, we underscore the relevance of the NRF2/MAPK signal transduction pathway that has been implicated in MM which may be useful as druggable targets or as biomarkers of predictive response. In addition, since MM is driven partly by inflammation, we elucidate chemopreventive phytochemicals that are beneficial in MM, either via crosstalk with the NRF2/MAPK pathway or via concerted anticancer mechanisms, and may be of benefit as adjuvants in chemotherapy. Taken together, a multifactorial approach comprising identification of miRNA target hubs and NRF2/MAPK biomarkers along with appropriately designed clinical trials may enable early detection and faster intervention in MM translating into better patient outcomes for this aggressive cancer.
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Affiliation(s)
- Manav Gandhi
- SVKM's Dr. Bhanuben Nanavati College of Pharmacy, University of Mumbai, VL Mehta Road, Vile Parle (West), Mumbai 400 056, India
| | - Sujit Nair
- SVKM's Dr. Bhanuben Nanavati College of Pharmacy, University of Mumbai, VL Mehta Road, Vile Parle (West), Mumbai 400 056, India.
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18
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Ma GL, Qiao ZL, He D, Wang J, Kong YY, Xin XY, Wen FQ, Bao SJ, Ma ZR, Wang FS, Xie J, Hu YH. Establishment of a low-tumorigenic MDCK cell line and study of differential molecular networks. Biologicals 2020; 68:112-121. [PMID: 32928630 DOI: 10.1016/j.biologicals.2020.07.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 07/11/2020] [Accepted: 07/14/2020] [Indexed: 12/18/2022] Open
Abstract
Influenza is an acute respiratory infection caused by the influenza virus, and vaccination against influenza is considered the best way to prevent the onset and spread. MDCK (Madin-Darby canine kidney) cells are typically used to isolate the influenza virus, however, their high tumorigenicity is the main controversy in the production of influenza vaccines. Here, MDCK-C09 and MDCK-C35 monoclonal cell lines were established, which were proven to be low in tumorigenicity. RNA-seq of MDCK-C09, MDCK-C35, and MDCK-W73 cells was performed to investigate the putative tumorigenicity mechanisms. Tumor-related molecular interaction analysis of the differentially expressed genes indicates that hub genes, such as CUL3 and EGFR, may play essential roles in tumorigenicity differences between MDCK-C (MDCK-C09 and MDCK-C35) and MDCK-W (MDCK-W73) cells. Moreover, the analysis of cell proliferation regulation-associated molecular interaction shows that downregulated JUN and MYC, for instance, mediate increased proliferation of these cells. The present study provides a new low-tumorigenic MDCK cell line and describes the potential molecular mechanism for the low tumorigenicity and high proliferation rate.
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Affiliation(s)
- Gui-Lan Ma
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, 730030, PR China; Gansu Tech Innovation Center of Animal Cell, Biomedical Research Center, Northwest Minzu University, Lanzhou, 730030, PR China.
| | - Zi-Lin Qiao
- Gansu Tech Innovation Center of Animal Cell, Biomedical Research Center, Northwest Minzu University, Lanzhou, 730030, PR China.
| | - Dan He
- Gansu Tech Innovation Center of Animal Cell, Biomedical Research Center, Northwest Minzu University, Lanzhou, 730030, PR China.
| | - Jiao Wang
- Laboratory of Molecular Neural Biology, School of Life Sciences, Shanghai University, Shanghai, China.
| | - Yan-Yan Kong
- Huashan Hospital Affiliated to Fudan University, Shanghai, China.
| | - Xiao-Yong Xin
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, 730030, PR China.
| | - Feng-Qin Wen
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, 730030, PR China.
| | - Shi-Jun Bao
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, 730030, PR China.
| | - Zhong-Ren Ma
- Gansu Tech Innovation Center of Animal Cell, Biomedical Research Center, Northwest Minzu University, Lanzhou, 730030, PR China.
| | - Fu-Shuai Wang
- Laboratory of Molecular Neural Biology, School of Life Sciences, Shanghai University, Shanghai, China.
| | - Jiang Xie
- School of Computer Engineering and Science, Shanghai University, Shanghai, China.
| | - Yong-Hao Hu
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, 730030, PR China.
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Pibuel MA, Díaz M, Molinari Y, Poodts D, Silvestroff L, Lompardía SL, Franco P, Hajos SE. 4-Methylumbelliferone as a potent and selective antitumor drug on a glioblastoma model. Glycobiology 2020; 31:29-43. [PMID: 32472122 DOI: 10.1093/glycob/cwaa046] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 05/19/2020] [Accepted: 05/19/2020] [Indexed: 12/17/2022] Open
Abstract
Glioblastoma (GBM), the most frequent primary tumor of the central nervous system, has a median survival of 14.6 months. 4-Methylumbelliferone (4MU) is a coumarin derivative widely used as a hyaluronan synthesis inhibitor with proven antitumor activity and without toxic effects reported. We aim to evaluate the antitumor effect of 4MU alone or combined with temozolomide (TMZ) on a GBM cell line, its absence of toxicity on brain cells and its selectivity for tumor cells. The antitumor effect of 4MU alone or combined with TMZ was evaluated on GL26 cells by assessing the metabolic activity through the XTT assay, cell proliferation by BrdU incorporation assay, migration by the wound healing assay, cell death by fluorescein diacetate/propidium iodide (FDA/PI) staining, apoptosis by membrane asymmetry and DNA fragmentation and metalloproteinase activity by zymography. The levels of hyaluronan and its capacity to counteract the effects of 4MU and the expression of RHAMM and CD44 were also determined. The toxicity and selectivity of 4MU were determined by XTT assay and PI staining on normal brain primary cell culture (NBPC-GFP) and GL26/NBPC-GFP cocultures. The GL26 cells expressed RHAMM but not CD44 while synthetized hyaluronan. 4MU decreased hyaluronan synthesis, diminished proliferation and induced apoptosis while reducing cell migration and the activity of metalloproteinases, which was restored by addition of hyaluronic acid. Furthermore, 4MU sensitized GL26 cells to the TMZ effect and showed selective toxicity on tumor cells without exhibiting neurotoxic effects. We demonstrated for the first time the cytotoxic effect of 4MU on GBM cells, highlighting its potential usefulness to improve GBM treatment.
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Affiliation(s)
- Matías A Pibuel
- Departamento de Microbiología, Inmunología, Biotecnología y Genética, Facultad de Farmacia y Bioquímica, Instituto de Estudios de la Inmunidad Humoral (IDEHU)-CONICET, Universidad de Buenos Aires, Junin 956, C1113 CABA, Argentina
| | - Mariángeles Díaz
- Instituto de Estudios de la Inmunidad Humoral (IDEHU)-CONICET, Universidad de Buenos Aires, Junin 956, C1113 CABA, Argentina
| | - Yamila Molinari
- Departamento de Química Biológica, Cátedra de Química Biológica Patológica, Facultad de Farmacia y Bioquímica, Instituto de Química y Fisicoquímica Biológicas (IQUIFIB)-CONICET, Universidad de Buenos Aires, Junin 956, C1113 CABA, Argentina
| | - Daniela Poodts
- Departamento de Microbiología, Inmunología, Biotecnología y Genética, Facultad de Farmacia y Bioquímica, Instituto de Estudios de la Inmunidad Humoral (IDEHU)-CONICET, Universidad de Buenos Aires, Junin 956, C1113 CABA, Argentina
| | - Lucas Silvestroff
- Departamento de Química Biológica, Cátedra de Química Biológica Patológica, Facultad de Farmacia y Bioquímica, Instituto de Química y Fisicoquímica Biológicas (IQUIFIB)-CONICET, Universidad de Buenos Aires, Junin 956, C1113 CABA, Argentina
| | - Silvina L Lompardía
- Departamento de Microbiología, Inmunología, Biotecnología y Genética, Facultad de Farmacia y Bioquímica, Instituto de Estudios de la Inmunidad Humoral (IDEHU)-CONICET, Universidad de Buenos Aires, Junin 956, C1113 CABA, Argentina
| | - Paula Franco
- Departamento de Química Biológica, Cátedra de Química Biológica Patológica, Facultad de Farmacia y Bioquímica, Instituto de Química y Fisicoquímica Biológicas (IQUIFIB)-CONICET, Universidad de Buenos Aires, Junin 956, C1113 CABA, Argentina
| | - Silvia E Hajos
- Departamento de Microbiología, Inmunología, Biotecnología y Genética, Facultad de Farmacia y Bioquímica, Instituto de Estudios de la Inmunidad Humoral (IDEHU)-CONICET, Universidad de Buenos Aires, Junin 956, C1113 CABA, Argentina
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20
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Henke E, Nandigama R, Ergün S. Extracellular Matrix in the Tumor Microenvironment and Its Impact on Cancer Therapy. Front Mol Biosci 2020; 6:160. [PMID: 32118030 PMCID: PMC7025524 DOI: 10.3389/fmolb.2019.00160] [Citation(s) in RCA: 496] [Impact Index Per Article: 124.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2019] [Accepted: 12/20/2019] [Indexed: 12/12/2022] Open
Abstract
Solid tumors are complex organ-like structures that consist not only of tumor cells but also of vasculature, extracellular matrix (ECM), stromal, and immune cells. Often, this tumor microenvironment (TME) comprises the larger part of the overall tumor mass. Like the other components of the TME, the ECM in solid tumors differs significantly from that in normal organs. Intratumoral signaling, transport mechanisms, metabolisms, oxygenation, and immunogenicity are strongly affected if not controlled by the ECM. Exerting this regulatory control, the ECM does not only influence malignancy and growth of the tumor but also its response toward therapy. Understanding the particularities of the ECM in solid tumor is necessary to develop approaches to interfere with its negative effect. In this review, we will also highlight the current understanding of the physical, cellular, and molecular mechanisms by which the pathological tumor ECM affects the efficiency of radio-, chemo-, and immunotherapy. Finally, we will discuss the various strategies to target and modify the tumor ECM and how they could be utilized to improve response to therapy.
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Affiliation(s)
- Erik Henke
- Department of Medicine, Institute of Anatomy and Cell Biology, Universität Würzburg, Würzburg, Germany
| | - Rajender Nandigama
- Department of Medicine, Institute of Anatomy and Cell Biology, Universität Würzburg, Würzburg, Germany
| | - Süleyman Ergün
- Department of Medicine, Institute of Anatomy and Cell Biology, Universität Würzburg, Würzburg, Germany
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21
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Expression and function of FRA1 protein in tumors. Mol Biol Rep 2019; 47:737-752. [PMID: 31612408 DOI: 10.1007/s11033-019-05123-9] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Accepted: 10/09/2019] [Indexed: 12/24/2022]
Abstract
AP-1 is a dimeric complex that is composed of JUN, FOS, ATF and MAF protein families. FOS-related antigen 1 (FRA1) which encoded by FOSL1 gene, belongs to the FOS protein family, and mainly forms an AP-1 complex with the protein of the JUN family to exert an effect. Regulation of FRA1 occurs at levels of transcription and post-translational modification, and phosphorylation is the major post-translational modification. FRA1 is mainly regulated by the mitogen-activated protein kinases signaling pathway and is degraded by ubiquitin-independent proteasomes. FRA1 can affect biological functions, such as tumor proliferation, differentiation, invasion and apoptosis. Studies have demonstrated that FRA1 is abnormally expressed in many tumors and plays a relevant role, but the specific condition varies from the target organs. FRA1 is overexpressed in breast cancer, lung cancer, colorectal cancer, prostate cancer, nasopharyngeal cancer, thyroid cancer and other tumors. However, the expression of FRA1 is decreased in cervical cancer, and the expression of FRA1 in ovarian cancer and oral squamous cell carcinoma is still controversial. In this review, we present a detailed description of the regulatory factors and functions of FRA1, also, the expression of FRA1 in various tumors and its function in relative tumor.
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Salaroglio IC, Mungo E, Gazzano E, Kopecka J, Riganti C. ERK is a Pivotal Player of Chemo-Immune-Resistance in Cancer. Int J Mol Sci 2019; 20:ijms20102505. [PMID: 31117237 PMCID: PMC6566596 DOI: 10.3390/ijms20102505] [Citation(s) in RCA: 83] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2019] [Revised: 05/08/2019] [Accepted: 05/18/2019] [Indexed: 12/16/2022] Open
Abstract
The extracellular signal-related kinases (ERKs) act as pleiotropic molecules in tumors, where they activate pro-survival pathways leading to cell proliferation and migration, as well as modulate apoptosis, differentiation, and senescence. Given its central role as sensor of extracellular signals, ERK transduction system is widely exploited by cancer cells subjected to environmental stresses, such as chemotherapy and anti-tumor activity of the host immune system. Aggressive tumors have a tremendous ability to adapt and survive in stressing and unfavorable conditions. The simultaneous resistance to chemotherapy and immune system responses is common, and ERK signaling plays a key role in both types of resistance. In this review, we dissect the main ERK-dependent mechanisms and feedback circuitries that simultaneously determine chemoresistance and immune-resistance/immune-escape in cancer cells. We discuss the pros and cons of targeting ERK signaling to induce chemo-immune-sensitization in refractory tumors.
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Affiliation(s)
- Iris C Salaroglio
- Department of Oncology, University of Torino, via Santena 5/bis, 10126 Torino, Italy.
| | - Eleonora Mungo
- Department of Oncology, University of Torino, via Santena 5/bis, 10126 Torino, Italy.
| | - Elena Gazzano
- Department of Oncology, University of Torino, via Santena 5/bis, 10126 Torino, Italy.
| | - Joanna Kopecka
- Department of Oncology, University of Torino, via Santena 5/bis, 10126 Torino, Italy.
| | - Chiara Riganti
- Department of Oncology, University of Torino, via Santena 5/bis, 10126 Torino, Italy.
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Sukowati CHC, Anfuso B, Fiore E, Ie SI, Raseni A, Vascotto F, Avellini C, Mazzolini G, Tiribelli C. Hyaluronic acid inhibition by 4-methylumbelliferone reduces the expression of cancer stem cells markers during hepatocarcinogenesis. Sci Rep 2019; 9:4026. [PMID: 30858465 PMCID: PMC6411988 DOI: 10.1038/s41598-019-40436-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Accepted: 02/11/2019] [Indexed: 12/25/2022] Open
Abstract
Hyaluronic acid (HA) is a glycosaminoglycan of extracellular matrix related to cell surface which interacts with various cell types. To understand the role of HA during hepatocarcinogenesis, we assessed the effect of the inhibition of HA deposition and its association with heterogeneous hepatocellular carcinoma (HCC) cells. In this study, we used transgenic mice C57BL/6J-Tg(Alb1HBV)44Bri/J (HBV-TG) and normal C57BL/6 J (WT) for in vivo study, while HCC cells Huh7 and JHH6 as in vitro models. Both models were treated with an HA inhibitor 4-methylumbelliferone (4MU). We observed that 4MU treatments in animal model down-regulated the mRNA expressions of HA-related genes Has3 and Hyal2 only in HBV-TG but not in normal WT. As observed in vivo, in HCC cell lines, the HAS2 mRNA expression was down-regulated in Huh7 while HAS3 in JHH6, both with or without the presence of extrinsic HA. Interestingly, in both models, the expressions of various cancer stem cells (CD44, CD90, CD133, and EpCAM) were also decreased. Further, histological analysis showed that 4MU treatment with dose 25 mg/kg/day reduced fibrosis, inflammation, and steatosis in vivo, in addition to be pro-apoptotic. We concluded that the inhibition of HA reduced the expressions of HA-related genes and stem cells markers in both models, indicating a possible modulation of cells-to-cells and cells-to-matrix interaction.
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Affiliation(s)
- Caecilia H C Sukowati
- Fondazione Italiana Fegato, AREA Science Park Basovizza, SS14 km 163.5, 34149, Trieste, Italy. .,Department of Medicine, University of Udine, Piazzale M. Kolbe 1, 33100, Udine, Italy.
| | - Beatrice Anfuso
- Fondazione Italiana Fegato, AREA Science Park Basovizza, SS14 km 163.5, 34149, Trieste, Italy
| | - Esteban Fiore
- Gene Therapy Laboratory, Facultad de Ciencias Biomédicas, Universidad Austral, Avenida Presidente Perón 1500, B1629ODT, Derqui-Pilar, Buenos Aires, Argentina
| | - Susan I Ie
- Laboratory of Hepatitis and Emerging Diseases, Eijkman Institute for Molecular Biology, Jl. Diponegoro 69, 10430, Jakarta, Indonesia
| | - Alan Raseni
- Institute for Maternal and Child Health - Institute for Research and Health Care Burlo Garofolo, Via dell'Istria, 65, 34137, Trieste, Italy
| | - Fulvia Vascotto
- Institute for Maternal and Child Health - Institute for Research and Health Care Burlo Garofolo, Via dell'Istria, 65, 34137, Trieste, Italy
| | - Claudio Avellini
- Department of Medical and Biological Sciences, University Hospital Santa Maria della Misericordia, Piazzale Santa Maria della Misericordia 15, 33100, Udine, Italy
| | - Guillermo Mazzolini
- Gene Therapy Laboratory, Facultad de Ciencias Biomédicas, Universidad Austral, Avenida Presidente Perón 1500, B1629ODT, Derqui-Pilar, Buenos Aires, Argentina
| | - Claudio Tiribelli
- Fondazione Italiana Fegato, AREA Science Park Basovizza, SS14 km 163.5, 34149, Trieste, Italy
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Price ZK, Lokman NA, Ricciardelli C. Differing Roles of Hyaluronan Molecular Weight on Cancer Cell Behavior and Chemotherapy Resistance. Cancers (Basel) 2018; 10:E482. [PMID: 30513961 PMCID: PMC6316154 DOI: 10.3390/cancers10120482] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Revised: 11/28/2018] [Accepted: 11/29/2018] [Indexed: 02/07/2023] Open
Abstract
Hyaluronan (HA), a glycosaminoglycan located in the extracellular matrix, is important in embryo development, inflammation, wound healing and cancer. There is an extensive body of research demonstrating the role of HA in all stages of cancer, from initiation to relapse and therapy resistance. HA interacts with multiple cell surface receptors, including CD44, receptor for hyaluronan mediated motility (RHAMM) and intracellular signaling pathways, including receptor tyrosine kinase pathways, to promote the survival and proliferation of cancer cells. Additionally, HA promotes the formation of cancer stem cell (CSC) populations, which are hypothesized to be responsible for the initiation of tumors and therapy resistance. Recent studies have identified that the molecular weight of HA plays differing roles on both normal and cancer cell behavior. This review explores the role of HA in cancer progression and therapy resistance and how its molecular weight is important in regulating CSC populations, epithelial to mesenchymal transition (EMT), ATP binding cassette (ABC) transporter expression and receptor tyrosine kinase pathways.
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Affiliation(s)
- Zoe K Price
- Discipline of Obstetrics and Gynaecology, Adelaide Medical School, Robinson Research Institute, University of Adelaide, South Australia 5000, Australia.
| | - Noor A Lokman
- Discipline of Obstetrics and Gynaecology, Adelaide Medical School, Robinson Research Institute, University of Adelaide, South Australia 5000, Australia.
| | - Carmela Ricciardelli
- Discipline of Obstetrics and Gynaecology, Adelaide Medical School, Robinson Research Institute, University of Adelaide, South Australia 5000, Australia.
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Tranchant R, Quetel L, Montagne F, De Wolf J, Meiller C, De Koning L, Le Pimpec-Barthes F, Zucman-Rossi J, Jaurand MC, Jean D. Assessment of signaling pathway inhibitors and identification of predictive biomarkers in malignant pleural mesothelioma. Lung Cancer 2018; 126:15-24. [PMID: 30527180 DOI: 10.1016/j.lungcan.2018.10.015] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Revised: 10/10/2018] [Accepted: 10/12/2018] [Indexed: 10/28/2022]
Abstract
OBJECTIVES Malignant pleural mesothelioma (MPM) is an aggressive tumor with limited therapeutic options, requiring the development of efficient targeted therapies based on molecular phenotype of the tumor and to identify predictive biomarkers of the response. MATERIALS AND METHODS The effect of inhibitors was investigated by cell viability assessment on primary MPM cell lines established in our laboratory from patient tumors, well characterized at the molecular level. Effects on apoptosis, cell proliferation and viability on MPM growing in multicellular spheroid were also assessed for verteporfin. Gene and protein expression, and gene knockdown by RNA interference were used to define mechanism of inhibition and specific predictive biomarkers. RESULTS Anti-tumor effect of eight major signaling pathways inhibitors involved in mesothelial carcinogenesis was investigated. Three inhibitors were more efficient than cisplatin, the drug used as first-line chemotherapy in patients with MPM: verteporfin, a putative YAP inhibitor, defactinib, a FAK inhibitor and NSC668394, an Ezrin inhibitor. Verteporfin, the most efficient inhibitor, induced cell proliferation arrest and cell death, and is effective on 3D spheroid multicellular model. Verteporfin sensitivity was YAP-independent and related to molecular classification of the tumors. Biomarkers based on gene expression were identified to predict accurately sensitivity to these three inhibitors. CONCLUSION Our study shows that drug screening on well-characterized MPM cells allows for the identification of novel potential therapeutic strategies and defining specific biomarkers predictive of the drug response.
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Affiliation(s)
- Robin Tranchant
- Inserm, UMR-1162, Génomique fonctionnelle des tumeurs solides, F-75010, Paris, France; Université Paris Descartes, Sorbonne Paris Cité, Labex Immuno-oncology, F-75000, Paris, France; Université Paris Diderot, Sorbonne Paris Cité, Institut Universitaire d'Hématologie, Paris, F-75010, France; Université Paris 13, Sorbonne Paris Cité, F-93206, Saint-Denis, France
| | - Lisa Quetel
- Inserm, UMR-1162, Génomique fonctionnelle des tumeurs solides, F-75010, Paris, France; Université Paris Descartes, Sorbonne Paris Cité, Labex Immuno-oncology, F-75000, Paris, France; Université Paris Diderot, Sorbonne Paris Cité, Institut Universitaire d'Hématologie, Paris, F-75010, France; Université Paris 13, Sorbonne Paris Cité, F-93206, Saint-Denis, France
| | - François Montagne
- Inserm, UMR-1162, Génomique fonctionnelle des tumeurs solides, F-75010, Paris, France; Université Paris Descartes, Sorbonne Paris Cité, Labex Immuno-oncology, F-75000, Paris, France; Université Paris Diderot, Sorbonne Paris Cité, Institut Universitaire d'Hématologie, Paris, F-75010, France; Université Paris 13, Sorbonne Paris Cité, F-93206, Saint-Denis, France; Service de Chirurgie Thoracique, Hôpital Calmette - CHRU de Lille, F-59000, Lille, France; Université Droit et Santé Lille 2, F-59000, Lille, France
| | - Julien De Wolf
- Inserm, UMR-1162, Génomique fonctionnelle des tumeurs solides, F-75010, Paris, France; Université Paris Descartes, Sorbonne Paris Cité, Labex Immuno-oncology, F-75000, Paris, France; Université Paris Diderot, Sorbonne Paris Cité, Institut Universitaire d'Hématologie, Paris, F-75010, France; Université Paris 13, Sorbonne Paris Cité, F-93206, Saint-Denis, France
| | - Clement Meiller
- Inserm, UMR-1162, Génomique fonctionnelle des tumeurs solides, F-75010, Paris, France; Université Paris Descartes, Sorbonne Paris Cité, Labex Immuno-oncology, F-75000, Paris, France; Université Paris Diderot, Sorbonne Paris Cité, Institut Universitaire d'Hématologie, Paris, F-75010, France; Université Paris 13, Sorbonne Paris Cité, F-93206, Saint-Denis, France
| | - Leanne De Koning
- Institut Curie, PSL Research University, Translational Research Department, F -75005, Paris, France
| | - Françoise Le Pimpec-Barthes
- Inserm, UMR-1162, Génomique fonctionnelle des tumeurs solides, F-75010, Paris, France; Université Paris Descartes, Sorbonne Paris Cité, Labex Immuno-oncology, F-75000, Paris, France; Université Paris Diderot, Sorbonne Paris Cité, Institut Universitaire d'Hématologie, Paris, F-75010, France; Université Paris 13, Sorbonne Paris Cité, F-93206, Saint-Denis, France; Département de Chirurgie Thoracique, Hôpital Européen Georges Pompidou, F-75015, Paris, France; Assistance Publique-Hôpitaux de Paris, Hôpital Européen Georges Pompidou, F-75015, Paris, France
| | - Jessica Zucman-Rossi
- Inserm, UMR-1162, Génomique fonctionnelle des tumeurs solides, F-75010, Paris, France; Université Paris Descartes, Sorbonne Paris Cité, Labex Immuno-oncology, F-75000, Paris, France; Université Paris Diderot, Sorbonne Paris Cité, Institut Universitaire d'Hématologie, Paris, F-75010, France; Université Paris 13, Sorbonne Paris Cité, F-93206, Saint-Denis, France; Assistance Publique-Hôpitaux de Paris, Hôpital Européen Georges Pompidou, F-75015, Paris, France
| | - Marie-Claude Jaurand
- Inserm, UMR-1162, Génomique fonctionnelle des tumeurs solides, F-75010, Paris, France; Université Paris Descartes, Sorbonne Paris Cité, Labex Immuno-oncology, F-75000, Paris, France; Université Paris Diderot, Sorbonne Paris Cité, Institut Universitaire d'Hématologie, Paris, F-75010, France; Université Paris 13, Sorbonne Paris Cité, F-93206, Saint-Denis, France
| | - Didier Jean
- Inserm, UMR-1162, Génomique fonctionnelle des tumeurs solides, F-75010, Paris, France; Université Paris Descartes, Sorbonne Paris Cité, Labex Immuno-oncology, F-75000, Paris, France; Université Paris Diderot, Sorbonne Paris Cité, Institut Universitaire d'Hématologie, Paris, F-75010, France; Université Paris 13, Sorbonne Paris Cité, F-93206, Saint-Denis, France.
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Cardiovascular Effects of the MEK Inhibitor, Trametinib: A Case Report, Literature Review, and Consideration of Mechanism. Cardiovasc Toxicol 2018; 17:487-493. [PMID: 28861837 DOI: 10.1007/s12012-017-9425-z] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
The MEK inhibitor trametinib was approved in 2013 for the treatment of unresectable or metastatic melanoma with a BRAF V600E mutation, the most common pathogenic mutation in melanoma. Trametinib blocks activation of ERK1/2, inhibiting cell proliferation in melanoma. ERK1/2 also protects against multiple types of cardiac insult in mouse models. Trametinib improves survival in melanoma patients, but evidence of unanticipated cardiotoxicity is emerging. Here we describe the case of a patient with metastatic melanoma who developed acute systolic heart failure after trametinib treatment and present the results of the literature review prompted by this case. A patient with no cardiac history presented with a 6.5-mm skin lesion and was found to have metastatic BRAF V600E melanoma. Combination treatment with trametinib and the BRAF inhibitor, dabrafenib, was initiated. The patient's pre-treatment ejection fraction was 55-60%. His EF declined after 13 days and that was 40% 1 month after treatment. Two months after initiating trametinib, he developed dyspnea and fatigue. We conducted a chart review in the electronic medical record. We conducted a PubMed search using trametinib/adverse effects AND ("heart failure" OR "left ventricular dysfunction" OR hypertension OR cardiotoxicity OR mortality). We also queried the FDA Adverse Events Reporting System for reports of cardiomyopathy, ejection fraction decrease, and left ventricular dysfunction associated with trametinib between January 1, 2013, and July 20, 2017. The literature search retrieved 19 articles, including clinical trials and case reports. Early clinical experience with the MEK inhibitor trametinib suggests that its clinical efficacy may be compromised by cardiotoxicity. Further studies in humans and animals are required to determine the extent of this adverse effect, as well as its underlying mechanisms.
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Terra SBSP, Mansfield AS, Dong H, Peikert T, Roden AC. Temporal and spatial heterogeneity of programmed cell death 1-Ligand 1 expression in malignant mesothelioma. Oncoimmunology 2017; 6:e1356146. [PMID: 29147606 PMCID: PMC5674969 DOI: 10.1080/2162402x.2017.1356146] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2017] [Revised: 07/06/2017] [Accepted: 07/07/2017] [Indexed: 12/29/2022] Open
Abstract
Background: Programmed Cell Death 1-Ligand 1 (PD-L1) and Programmed Death Protein 1 (PD-1) blocking antibodies are promising immunotherapies for malignancies. We have previously shown PD-L1 expression in 40% of malignant mesothelioma (MM); however, the temporal and spatial heterogeneity of its expression has not been thoroughly studied. We compared PD-L1 expression between paired primary and metastatic MM. Design: Pathology files (1995-2016) were searched for MM with tissue from multiple sites and/or time points. PD-L1 (clone SP263) expression was reviewed by 2 authors. Mesothelioma cell lines (H2461, One 58, EM-MESO) were cultured with or without vinorelbine or pemetrexed. Following incubation, PD-L1 expression (clone MIH1) was analyzed by flow cytometry. Results: 64 patients (53 men, median age, 64 years) with epithelioid (N = 50), biphasic (N = 11) or sarcomatoid (N = 2) MM or well differentiated papillary mesothelioma (N = 1) (pleural, n = 56; peritoneal, n = 8) were included. Patients had a subsequent specimen from the primary site (n = 48), from a metastasis (n = 6), or both (n = 10). Reviewers agreed on PD-L1 expression in 133 of 151 (88%) specimens. There was agreement of PD-L1 expression between paired primary lesions obtained at separate time points in 47 of 58 (81%) and between paired primary and metastatic lesions in 11 of 16 (69%) cases. A significant increase in PD-L1 expression was observed in all 3 MM cell lines (p < 0.003 each) following exposure to vinorelbine but not to pemetrexed. Conclusion: Overall there is good agreement in PD-L1 expression between paired MM lesions; however, the 19-31% of cases with discordant PD-L1 expression, and the dynamics of PD-L1 expression may limit its use as a predictive biomarker for therapy.
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Affiliation(s)
- Simone B. S. P. Terra
- Department of Laboratory Medicine & Pathology; Mayo Clinic Rochester, Rochester, MN, USA
| | | | - Haidong Dong
- Department of Urology; Mayo Clinic Rochester, Rochester, MN, USA
- Department of Immunology; Mayo Clinic Rochester, Rochester, MN, USA
| | - Tobias Peikert
- Department of Immunology; Mayo Clinic Rochester, Rochester, MN, USA
- Division of Pulmonary and Critical Care Medicine; Mayo Clinic Rochester, Rochester, MN, USA
| | - Anja C. Roden
- Department of Laboratory Medicine & Pathology; Mayo Clinic Rochester, Rochester, MN, USA
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Cortes-Dericks L, Schmid RA. CD44 and its ligand hyaluronan as potential biomarkers in malignant pleural mesothelioma: evidence and perspectives. Respir Res 2017; 18:58. [PMID: 28403901 PMCID: PMC5389171 DOI: 10.1186/s12931-017-0546-5] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Accepted: 04/06/2017] [Indexed: 12/11/2022] Open
Abstract
Malignant pleural mesothelioma (MPM) is a rare and highly drug resistant tumor arising from the mesothelial surfaces of the lung pleura. The standard method to confirm MPM is the tedious, time-consuming cytological examination of cancer biopsy. Biomarkers that are detectable in pleural effusion or patient serum are reasonable options to provide a faster and noninvasive diagnostic approach. As yet, the current biomarkers for MPM lack specificity and sensitivity to discriminate this neoplasm from other lung tumors. CD44, a multifunctional surface receptor has been implicated in tumor progression in different cancers including MPM. The interaction of CD44 with its ligand, hyaluronan (HA) has demonstrated an important role in modulating cell proliferation and invasiveness in MPM. In particular, the high expression levels of these molecules have shown diagnostic relevance in MPM. This review will summarize the biology and diagnostic implication of CD44 and HA as well as the interaction of both molecules in MPM that will demonstrate their potential as biomarkers. Augmentation of the current markers in MPM may lead to an earlier diagnosis and management of this disease.
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Affiliation(s)
- Lourdes Cortes-Dericks
- Department of Clinical Research, Division of General Thoracic Surgery, University Hospital Berne, Berne, Switzerland.
| | - Ralph Alexander Schmid
- Department of Clinical Research, Division of General Thoracic Surgery, University Hospital Berne, Berne, Switzerland
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29
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Doi H, Matsumoto S, Odawara S, Shikata T, Kitajima K, Tanooka M, Takada Y, Tsujimura T, Kamikonya N, Hirota S. Pravastatin reduces radiation-induced damage in normal tissues. Exp Ther Med 2017; 13:1765-1772. [PMID: 28565765 PMCID: PMC5443166 DOI: 10.3892/etm.2017.4192] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2015] [Accepted: 12/23/2016] [Indexed: 12/26/2022] Open
Abstract
Pravastatin is an inhibitor of 3-hydroxy-3-methyl- glutaryl-coenzyme A reductase that has been reported to have therapeutic applications in a range of inflammatory conditions. The aim of the present study was to assess the radioprotective effects of pravastatin in an experimental animal model. Mice were divided into two groups: The control group received ionizing radiation with no prior medication, while the pravastatin group received pravastatin prior to ionizing radiation. Pravastatin was administered orally at 30 mg/kg body weight in drinking water at 24 and 4 h before irradiation. Intestinal crypt epithelial cell survival and the incidence of apoptosis in the intestine and lung were measured post-irradiation. The effect of pravastatin on intestinal DNA damage was determined by immunohistochemistry. Finally, the effect of pravastatin on tumor response to radiotherapy was examined in a mouse mesothelioma xenograft model. Pravastatin increased the number of viable intestinal crypts and this effect was statistically significant in the ileum (P<0.0001). The pravastatin group showed significantly lower apoptotic indices in all examined parts of the intestine (P<0.0001) and tended to show reduced apoptosis in the lung. Pravastatin reduced the intestinal expression of ataxia-telangiectasia mutated and gamma-H2AX after irradiation. No apparent pravastatin-related differences were observed in the response of xenograft tumors to irradiation. In conclusion, pravastatin had radioprotective effects on the intestine and lung and reduced radiation-induced DNA double-strand breaks. Pravastatin may increase the therapeutic index of radiotherapy.
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Affiliation(s)
- Hiroshi Doi
- Department of Radiology, Hyogo College of Medicine, Nishinomiya, Hyogo 663-8501, Japan
| | - Seiji Matsumoto
- Department of Thoracic Surgery, Hyogo College of Medicine, Nishinomiya, Hyogo 663-8501, Japan
| | - Soichi Odawara
- Department of Radiology, Hyogo College of Medicine, Nishinomiya, Hyogo 663-8501, Japan
| | - Toshiyuki Shikata
- Department of Pharmacy, Hyogo College of Medicine Sasayama Medical Center, Sasayama, Hyogo 669-2321, Japan
| | - Kazuhiro Kitajima
- Department of Radiology, Hyogo College of Medicine, Nishinomiya, Hyogo 663-8501, Japan
| | - Masao Tanooka
- Department of Radiological Technology, Hyogo College of Medicine College Hospital, Nishinomiya, Hyogo 663-8501, Japan
| | - Yasuhiro Takada
- Department of Radiology, Hyogo College of Medicine, Nishinomiya, Hyogo 663-8501, Japan
| | - Tohru Tsujimura
- Department of Pathology, Hyogo College of Medicine, Nishinomiya, Hyogo 663-8501, Japan
| | - Norihiko Kamikonya
- Department of Radiology, Hyogo College of Medicine, Nishinomiya, Hyogo 663-8501, Japan
| | - Shozo Hirota
- Department of Radiology, Hyogo College of Medicine, Nishinomiya, Hyogo 663-8501, Japan
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