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Luo X, Wang J, Chen Y, Zhou X, Shao Z, Liu K, Shang Z. Melatonin inhibits the stemness of head and neck squamous cell carcinoma by modulating HA synthesis via the FOSL1/ HAS3 axis. J Pineal Res 2024; 76:e12940. [PMID: 38402581 DOI: 10.1111/jpi.12940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 11/24/2023] [Accepted: 01/04/2024] [Indexed: 02/27/2024]
Abstract
Hyaluronic acid (HA) is a glycosaminoglycan and the main component of the extracellular matrix (ECM), which has been reported to interact with its receptor CD44 to play critical roles in the self-renewal and maintenance of cancer stem cells (CSCs) of multiple malignancies. Melatonin is a neuroendocrine hormone with pleiotropic antitumor properties. However, whether melatonin could regulate HA accumulation in the ECM to modulate the stemness of head and neck squamous cell carcinoma (HNSCC) remains unknown. In this study, we found that melatonin suppressed CSC-related markers, such as CD44, of HNSCC cells and decreased the tumor-initiating frequency of CSCs in vivo. In addition, melatonin modulated HA synthesis of HNSCC cells by downregulating the expression of hyaluronan synthase 3 (HAS3). Further study showed that the Fos-like 1 (FOSL1)/HAS3 axis mediated the inhibitory effects of melatonin on HA accumulation and stemness of HNSCC in a receptor-independent manner. Taken together, melatonin modulated HA synthesis through the FOSL1/HAS3 axis to inhibit the stemness of HNSCC cells, which elucidates the effect of melatonin on the ECM and provides a novel perspective on melatonin in HNSCC treatment.
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Affiliation(s)
- Xinyue Luo
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School & Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Jingjing Wang
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School & Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Yang Chen
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School & Hospital of Stomatology, Wuhan University, Wuhan, China
- Department of Oral and Maxillofacial Surgery, School & Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Xiaocheng Zhou
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School & Hospital of Stomatology, Wuhan University, Wuhan, China
- Department of Oral and Maxillofacial Surgery, School & Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Zhe Shao
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School & Hospital of Stomatology, Wuhan University, Wuhan, China
- Department of Oral and Maxillofacial-Head and Neck oncology, School & Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Ke Liu
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School & Hospital of Stomatology, Wuhan University, Wuhan, China
- Department of Oral and Maxillofacial-Head and Neck oncology, School & Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Zhengjun Shang
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School & Hospital of Stomatology, Wuhan University, Wuhan, China
- Department of Oral and Maxillofacial-Head and Neck oncology, School & Hospital of Stomatology, Wuhan University, Wuhan, China
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Wang J, Jordan AR, Zhu H, Hasanali SL, Thomas E, Lokeshwar SD, Morera DS, Alexander S, McDaniels J, Sharma A, Aguilar K, Sarcan S, Zhu T, Soloway MS, Terris MK, Thangaraju M, Lopez LE, Lokeshwar VB. Targeting hyaluronic acid synthase-3 ( HAS3) for the treatment of advanced renal cell carcinoma. Cancer Cell Int 2022; 22:421. [PMID: 36581895 PMCID: PMC9801563 DOI: 10.1186/s12935-022-02818-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 11/30/2022] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Hyaluronic acid (HA) promotes cancer metastasis; however, the currently approved treatments do not target HA. Metastatic renal carcinoma (mRCC) is an incurable disease. Sorafenib (SF) is a modestly effective antiangiogenic drug for mRCC. Although only endothelial cells express known SF targets, SF is cytotoxic to RCC cells at concentrations higher than the pharmacological-dose (5-µM). Using patient cohorts, mRCC models, and SF combination with 4-methylumbelliferone (MU), we discovered an SF target in RCC cells and targeted it for treatment. METHODS We analyzed HA-synthase (HAS1, HAS2, HAS3) expression in RCC cells and clinical (n = 129), TCGA-KIRC (n = 542), and TCGA-KIRP (n = 291) cohorts. We evaluated the efficacy of SF and SF plus MU combination in RCC cells, HAS3-transfectants, endothelial-RCC co-cultures, and xenografts. RESULTS RCC cells showed increased HAS3 expression. In the clinical and TCGA-KIRC/TCGA-KIRP cohorts, higher HAS3 levels predicted metastasis and shorter survival. At > 10-µM dose, SF inhibited HAS3/HA-synthesis and RCC cell growth. However, at ≤ 5-µM dose SF in combination with MU inhibited HAS3/HA synthesis, growth of RCC cells and endothelial-RCC co-cultures, and induced apoptosis. The combination inhibited motility/invasion and an HA-signaling-related invasive-signature. We previously showed that MU inhibits SF inactivation in RCC cells. While HAS3-knockdown transfectants were sensitive to SF, ectopic-HAS3-expression induced resistance to the combination. In RCC models, the combination inhibited tumor growth and metastasis with little toxicity; however, ectopic-HAS3-expressing tumors were resistant. CONCLUSION HAS3 is the first known target of SF in RCC cells. In combination with MU (human equivalent-dose, 0.6-1.1-g/day), SF targets HAS3 and effectively abrogates mRCC.
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Affiliation(s)
- Jiaojiao Wang
- grid.410427.40000 0001 2284 9329Department of Biochemistry and Molecular Biology, Medical College of Georgia, Augusta University, 1410 Laney Walker Blvd, Room CN 1177A, Augusta, GA 30912 USA ,grid.513391.c0000 0004 8339 0314Present Address: Maoming People’s Hospital, Maoming, China
| | - Andre R. Jordan
- grid.410427.40000 0001 2284 9329Department of Biochemistry and Molecular Biology, Medical College of Georgia, Augusta University, 1410 Laney Walker Blvd, Room CN 1177A, Augusta, GA 30912 USA ,grid.265219.b0000 0001 2217 8588Present Address: Tulane University School of Medicine, New Orleans, USA
| | - Huabin Zhu
- grid.410427.40000 0001 2284 9329Department of Biochemistry and Molecular Biology, Medical College of Georgia, Augusta University, 1410 Laney Walker Blvd, Room CN 1177A, Augusta, GA 30912 USA ,grid.432444.1Present Address: Advanced RNA Technologies, Boulder, USA
| | - Sarrah L. Hasanali
- grid.410427.40000 0001 2284 9329Department of Biochemistry and Molecular Biology, Medical College of Georgia, Augusta University, 1410 Laney Walker Blvd, Room CN 1177A, Augusta, GA 30912 USA ,grid.63368.380000 0004 0445 0041Present Address: Houston Methodist Hospital, Houston, USA
| | - Eric Thomas
- grid.410427.40000 0001 2284 9329Division of Urology, Department of Surgery, Medical College of Georgia, Augusta University, 1410 Laney Walker Blvd, Augusta, GA 30912 USA
| | - Soum D. Lokeshwar
- grid.410427.40000 0001 2284 9329Department of Biochemistry and Molecular Biology, Medical College of Georgia, Augusta University, 1410 Laney Walker Blvd, Room CN 1177A, Augusta, GA 30912 USA ,grid.47100.320000000419368710Present Address: Yale University School of Medicine, New Haven, USA
| | - Daley S. Morera
- grid.410427.40000 0001 2284 9329Department of Biochemistry and Molecular Biology, Medical College of Georgia, Augusta University, 1410 Laney Walker Blvd, Room CN 1177A, Augusta, GA 30912 USA
| | - Sung Alexander
- grid.410427.40000 0001 2284 9329Department of Biochemistry and Molecular Biology, Medical College of Georgia, Augusta University, 1410 Laney Walker Blvd, Room CN 1177A, Augusta, GA 30912 USA
| | - Joseph McDaniels
- grid.410427.40000 0001 2284 9329Department of Biochemistry and Molecular Biology, Medical College of Georgia, Augusta University, 1410 Laney Walker Blvd, Room CN 1177A, Augusta, GA 30912 USA
| | - Anuj Sharma
- grid.410427.40000 0001 2284 9329Department of Biochemistry and Molecular Biology, Medical College of Georgia, Augusta University, 1410 Laney Walker Blvd, Room CN 1177A, Augusta, GA 30912 USA
| | - Karina Aguilar
- grid.410427.40000 0001 2284 9329Department of Biochemistry and Molecular Biology, Medical College of Georgia, Augusta University, 1410 Laney Walker Blvd, Room CN 1177A, Augusta, GA 30912 USA
| | - Semih Sarcan
- grid.410427.40000 0001 2284 9329Department of Biochemistry and Molecular Biology, Medical College of Georgia, Augusta University, 1410 Laney Walker Blvd, Room CN 1177A, Augusta, GA 30912 USA
| | - Tianyi Zhu
- Greenbrier High School, Evans, GA 30809 USA
| | - Mark S. Soloway
- grid.489080.d0000 0004 0444 4637Memorial Healthcare System, Aventura, FL 33180 USA
| | - Martha K. Terris
- grid.410427.40000 0001 2284 9329Division of Urology, Department of Surgery, Medical College of Georgia, Augusta University, 1410 Laney Walker Blvd, Augusta, GA 30912 USA
| | - Muthusamy Thangaraju
- grid.410427.40000 0001 2284 9329Department of Biochemistry and Molecular Biology, Medical College of Georgia, Augusta University, 1410 Laney Walker Blvd, Room CN 1177A, Augusta, GA 30912 USA
| | - Luis E. Lopez
- grid.410427.40000 0001 2284 9329Department of Biochemistry and Molecular Biology, Medical College of Georgia, Augusta University, 1410 Laney Walker Blvd, Room CN 1177A, Augusta, GA 30912 USA
| | - Vinata B. Lokeshwar
- grid.410427.40000 0001 2284 9329Department of Biochemistry and Molecular Biology, Medical College of Georgia, Augusta University, 1410 Laney Walker Blvd, Room CN 1177A, Augusta, GA 30912 USA
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Vidergar R, Balduit A, Zacchi P, Agostinis C, Mangogna A, Belmonte B, Grandolfo M, Salton F, Biolo M, Zanconati F, Confalonieri M, Bulla R. C1q-HA Matrix Regulates the Local Synthesis of Hyaluronan in Malignant Pleural Mesothelioma by Modulating HAS3 Expression. Cancers (Basel) 2021; 13:cancers13030416. [PMID: 33499323 PMCID: PMC7865933 DOI: 10.3390/cancers13030416] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 01/13/2021] [Accepted: 01/20/2021] [Indexed: 11/21/2022] Open
Abstract
Simple Summary Malignant pleural mesothelioma (MPM) is a rare and aggressive tumor characterized by poor prognosis due to late diagnosis and the absence of efficient first-line treatments. Hyaluronic acid (HA) and the complement protein C1q represent two pivotal players in the MPM tumor microenvironment by acting in association with effects on cancer cell adhesion, migration and proliferation. The aim of the current study is to prove HA production by MPM primary cells and to understand whether HA metabolism modulation could be considered a potential target for future therapeutic approaches in MPM. Abstract Increased hyaluronic acid (HA) production is often associated with cancer progression. In malignant pleural mesothelioma (MPM), HA is found at elevated levels in pleural effusions and sera of patients, and it has been widely debated whether MPM cells are able to produce HA by themselves or through the release of growth factors stimulating other cells. Another key component of the MPM microenvironment is C1q, which can act as a pro-tumorigenic factor favoring cell adhesion, migration and proliferation. The aim of the current study was to prove that MPM primary cells are able to synthesize HA and to inquire the stimulus given by C1q–HA matrix to HA synthesis. We confirmed the presence of a HA coat and cable-like structures around MPM primary cells, as well as an intracellular pool, mainly localized in the cytoplasmic and perinuclear region. After evaluating HA synthase (HAS) enzymes’ basal expression in MPM primary cells, we found that C1q bound to HA was able to impinge upon HA homeostasis by upregulating HAS3 both at the mRNA and the protein levels. High expression of HAS3 has been correlated with a shorter life expectancy in MPM by bioinformatical analysis. These data confirmed that C1q bound to HA may exert pro-tumorigenic activity and identified HAS3 as a potential target in MPM.
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Affiliation(s)
- Romana Vidergar
- Department of Life Sciences, University of Trieste, 34127 Trieste, Italy; (R.V.); (P.Z.); (R.B.)
| | - Andrea Balduit
- Department of Life Sciences, University of Trieste, 34127 Trieste, Italy; (R.V.); (P.Z.); (R.B.)
- Correspondence:
| | - Paola Zacchi
- Department of Life Sciences, University of Trieste, 34127 Trieste, Italy; (R.V.); (P.Z.); (R.B.)
| | - Chiara Agostinis
- Institute for Maternal and Child Health, IRCCS Burlo Garofolo, 34134 Trieste, Italy; (C.A.); (A.M.)
| | - Alessandro Mangogna
- Institute for Maternal and Child Health, IRCCS Burlo Garofolo, 34134 Trieste, Italy; (C.A.); (A.M.)
| | - Beatrice Belmonte
- Tumor Immunology Unit, Department of Health Sciences, University of Palermo, 90133 Palermo, Italy;
| | - Micaela Grandolfo
- International School for Advanced Studies (SISSA), 34136 Trieste, Italy;
| | - Francesco Salton
- Department of Medical, Surgical and Health Science, University of Trieste, 34129 Trieste, Italy; (F.S.); (M.B.); (F.Z.); (M.C.)
| | - Marco Biolo
- Department of Medical, Surgical and Health Science, University of Trieste, 34129 Trieste, Italy; (F.S.); (M.B.); (F.Z.); (M.C.)
| | - Fabrizio Zanconati
- Department of Medical, Surgical and Health Science, University of Trieste, 34129 Trieste, Italy; (F.S.); (M.B.); (F.Z.); (M.C.)
| | - Marco Confalonieri
- Department of Medical, Surgical and Health Science, University of Trieste, 34129 Trieste, Italy; (F.S.); (M.B.); (F.Z.); (M.C.)
| | - Roberta Bulla
- Department of Life Sciences, University of Trieste, 34127 Trieste, Italy; (R.V.); (P.Z.); (R.B.)
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Czyrnik ED, Wiesehöfer M, Dankert JT, Wennemuth G. The regulation of HAS3 by miR-10b and miR-29a in neuroendocrine transdifferentiated LNCaP prostate cancer cells. Biochem Biophys Res Commun 2020; 523:713-718. [PMID: 31948751 DOI: 10.1016/j.bbrc.2020.01.026] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Accepted: 01/04/2020] [Indexed: 12/25/2022]
Abstract
Prostate cancer (PCa) is the second most common type of cancer in male worldwide. During neuroendocrine transdifferentiation (NETD), PCa cells are able to differentiate into androgen-independent neuroendocrine-like (NE-like) tumor cells, which are associated with reduced survival rates in PCa patients. The molecular processes underlying NETD have not been clarified yet, but miRNAs could play a potential role. MiRNAs are short, single-stranded, non-coding RNA molecules that regulate gene expression post-transcriptionally by binding to the 3'-untranslated region (3'UTR) of their target mRNAs. This study aimed to explore the possible relevance and function of the transmembrane Hyaluronan Synthase 3 (HAS3) and miR-10b as well as miR-29a during NETD. Here, we validated a repression of HAS3 and an induction of miR-10b and miR-29a by quantitative real-time PCR after NETD. HAS3 was predicted as a new target gene for both miRNAs, which was verified by Reporter Gene Assays and Western Blotting. Functional analyses revealed an inhibiting effect of HAS3 on cell proliferation and migration in LNCaP cells, whereas miR-10b showed no impact. Furthermore, HAS3 increased the colony forming ability, while miR-10b diminished it. These results might give a hint on the role of miR-10b and HAS3 during NETD of PCa cells.
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Affiliation(s)
- Elena D Czyrnik
- Department of Anatomy, University Clinic Essen, Hufelandstrasse 55, 45147, Essen, Germany
| | - Marc Wiesehöfer
- Department of Anatomy, University Clinic Essen, Hufelandstrasse 55, 45147, Essen, Germany
| | - Jaroslaw T Dankert
- Department of Anatomy, University Clinic Essen, Hufelandstrasse 55, 45147, Essen, Germany.
| | - Gunther Wennemuth
- Department of Anatomy, University Clinic Essen, Hufelandstrasse 55, 45147, Essen, Germany.
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Jeon YJ, Kim YH, Jeon YJ, Lee WW, Bae IG, Yi KW, Hong SH. Increased synthesis of hyaluronic acid by enhanced penetration of CTP-EGF recombinant in human keratinocytes. J Cosmet Dermatol 2019; 18:1539-1545. [PMID: 30661271 DOI: 10.1111/jocd.12855] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2018] [Accepted: 12/18/2018] [Indexed: 01/24/2023]
Abstract
BACKGROUND Epidermal growth factor (EGF) plays an important role in regeneration and proliferation of skin cells. It synthesizes fibrous proteins, such as collagen, and induces the proliferation of keratinocytes and fibroblasts. It can also induce hyaluronic acid synthesis, which subsequently leads to improved skin elasticity, wrinkle improvement, and moisturizing effects. Thus, the EGF is an attractive cosmetic additive for skin care. OBJECTIVES We tested the use of cytoplasmic transduction peptide (CTP) as a delivery peptide for EGF into skin cells. Additionally, we characterized the skin permeability of CTP-EGF for its potential use in skin antiaging and antiwrinkle cosmetics. METHODS Skin penetration by recombinant CTP-EGF protein was confirmed using fluorescent imaging techniques. The ability to synthesize hyaluronic acid was confirmed by immunoblotting and ELISA. RESULTS CTP-EGF displayed cell membrane permeability and could penetrate skin cells. Treatment with CTP-EGF increased collagen protein formation, which is a major regulator of skin elasticity. Further, CTP-EGF treatment led to increased expression of HAS3 enzyme and subsequently boosted hyaluronic acid synthesis. The CTP-EGF also performed better than natural EGF in wound healing assays. CONCLUSIONS CTP-EGF has a superior ability, compared with natural EGF, to permeate skin and induce hyaluronic acid synthesis and collagen formation. Thus, it has great potential to be used in cosmetics and therapeutic agents to improve wrinkles and health of the skin.
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Affiliation(s)
- Yoon-Jae Jeon
- JW CreaGene Research Institute, Seongnam-si, South Korea
| | - Young-Hoon Kim
- JW CreaGene Research Institute, Seongnam-si, South Korea
| | - Ye Ji Jeon
- JW CreaGene Research Institute, Seongnam-si, South Korea
| | - Wan-Won Lee
- JW CreaGene Research Institute, Seongnam-si, South Korea
| | - Il Geun Bae
- JW CreaGene Research Institute, Seongnam-si, South Korea
| | - Ki Wan Yi
- JW CreaGene Research Institute, Seongnam-si, South Korea
| | - Seung Ho Hong
- JW CreaGene Research Institute, Seongnam-si, South Korea
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Kuo YZ, Fang WY, Huang CC, Tsai ST, Wang YC, Yang CL, Wu LW. Hyaluronan synthase 3 mediated oncogenic action through forming inter-regulation loop with tumor necrosis factor alpha in oral cancer. Oncotarget 2017; 8:15563-15583. [PMID: 28107185 PMCID: PMC5362506 DOI: 10.18632/oncotarget.14697] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2016] [Accepted: 12/27/2016] [Indexed: 12/31/2022] Open
Abstract
Hyaluronan (HA) is a major extracellular matrix component. However, its role and mediation in oral cancer remains elusive. Hyaluronan synthase 3 (HAS3), involved in pro-inflammatory short chain HA synthesis, was the predominant synthase in oral cancer cells and tissues. HAS3 overexpression significantly increased oral cancer cell migration, invasion and xenograft tumorigenesis accompanied with the increased expression of tumor necrosis factor alpha (TNF-α) and monocyte chemoattractant protein 1 (MCP-1). Conversely, HAS3 depletion abrogated HAS3-mediated stimulation. HAS3 induced oncogenic actions partly through activating EGFR-SRC signaling. HAS3-derived HA release into extracellular milieu enhanced transendothelial monocyte migration and MCP-1 expression, which was attenuated by anti-HAS3 antibodies or a HAS inhibitor, 4-Methylumbelliferone (4-MU). The NF-κB-binding site III at -1692 to -1682 bp upstream from the transcript 1 start site in HAS3 proximal promoter was the most responsive to TNF-α-stimulated transcription. ChIP-qPCR analysis confirmed the highest NF-κB-p65 enrichment on site III. Increased HAS3 mRNA expression was negatively correlated with the overall survival of oral cancer patients. A concomitant increase of TNF-α, a stimulus for HAS3 expression, with HAS3 expression was not only associated with lymph node metastasis but also negated clinical outcome. Together, HAS3 and TNF-α formed an inter-regulation loop to enhance tumorigenesis in oral cancer.
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Affiliation(s)
- Yi-Zih Kuo
- Institute of Basic Medical Sciences, College of Medicine, National Cheng Kung University, Tainan 70101, Taiwan, R.O.C
| | - Wei-Yu Fang
- Institute of Basic Medical Sciences, College of Medicine, National Cheng Kung University, Tainan 70101, Taiwan, R.O.C
| | - Cheng-Chih Huang
- Department of Otolaryngology, National Cheng Kung University Hospital, Tainan 70428, Taiwan, R.O.C
| | - Sen-Tien Tsai
- Department of Otolaryngology, National Cheng Kung University Hospital, Tainan 70428, Taiwan, R.O.C.,Department of Radiation Oncology, National Cheng Kung University Hospital, Tainan 70428, Taiwan, R.O.C
| | - Yi-Ching Wang
- Department of Pharmacology, College of Medicine, National Cheng Kung University, Tainan 70101, Taiwan, R.O.C
| | - Chih-Li Yang
- Institute of Molecular Medicine, College of Medicine, National Cheng Kung University, Tainan 70101, Taiwan, R.O.C
| | - Li-Wha Wu
- Institute of Basic Medical Sciences, College of Medicine, National Cheng Kung University, Tainan 70101, Taiwan, R.O.C.,Institute of Molecular Medicine, College of Medicine, National Cheng Kung University, Tainan 70101, Taiwan, R.O.C.,Department of Medical Laboratory Science and Biotechnology, Kaohsiung Medical University, Kaohsiung 80708, Taiwan, R.O.C
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7
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Li WH, Wong HK, Serrano J, Randhawa M, Kaur S, Southall MD, Parsa R. Topical stabilized retinol treatment induces the expression of HAS genes and HA production in human skin in vitro and in vivo. Arch Dermatol Res 2017; 309:275-83. [PMID: 28247017 DOI: 10.1007/s00403-017-1723-6] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2016] [Revised: 01/24/2017] [Accepted: 01/30/2017] [Indexed: 10/20/2022]
Abstract
Skin Aging manifests primarily with wrinkles, dyspigmentations, texture changes, and loss of elasticity. During the skin aging process, there is a loss of moisture and elasticity in skin resulting in loss of firmness finally leading to skin sagging. The key molecule involved in skin moisture is hyaluronic acid (HA), which has a significant water-binding capacity. HA levels in skin decline with age resulting in decrease in skin moisture, which may contribute to loss of firmness. Clinical trials have shown that topically applied ROL effectively reduces wrinkles and helps retain youthful appearance. In the current study, ROL was shown to induce HA production and stimulates the gene expression of all three forms of hyaluronic acid synthases (HAS) in normal human epidermal keratinocytes monolayer cultures. Moreover, in human skin equivalent tissues and in human skin explants, topical treatment of tissues with a stabilized-ROL formulation significantly induced the gene expression of HAS mRNA concomitant with an increased HA production. Finally, in a vehicle-controlled human clinical study, histochemical analysis confirmed increased HA accumulation in the epidermis in ROL-treated human skin as compared to vehicle. These results show that ROL increases skin expression of HA, a significant contributing factor responsible for wrinkle formation and skin moisture, which decrease during aging. Taken together with the activity to increase collagen, elastin, and cell proliferation, these studies establish that retinol provides multi-functional activity for photodamaged skin.
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8
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Takabe P, Bart G, Ropponen A, Rilla K, Tammi M, Tammi R, Pasonen-Seppänen S. Hyaluronan synthase 3 ( HAS3) overexpression downregulates MV3 melanoma cell proliferation, migration and adhesion. Exp Cell Res 2015. [PMID: 26222208 DOI: 10.1016/j.yexcr.2015.07.026] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Malignant skin melanoma is one of the most deadly human cancers. Extracellular matrix (ECM) influences the growth of malignant tumors by modulating tumor cells adhesion and migration. Hyaluronan is an essential component of the ECM, and its amount is altered in many tumors, suggesting an important role for hyaluronan in tumorigenesis. Nonetheless its role in melanomagenesis is not understood. In this study we produced a MV3 melanoma cell line with inducible expression of the hyaluronan synthase 3 (HAS3) and studied its effect on the behavior of the melanoma cells. HAS3 overexpression expanded the cell surface hyaluronan coat and decreased melanoma cell adhesion, migration and proliferation by cell cycle arrest at G1/G0. Melanoma cell migration was restored by removal of cell surface hyaluronan by Streptomyces hyaluronidase and by receptor blocking with hyaluronan oligosaccharides, while the effect on cell proliferation was receptor independent. Overexpression of HAS3 decreased ERK1/2 phosphorylation suggesting that inhibition of MAP-kinase signaling was responsible for these suppressive effects on the malignant phenotype of MV3 melanoma cells.
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Affiliation(s)
- Piia Takabe
- University of Eastern Finland, Institute of Biomedicine, 70211 Kuopio, Finland.
| | - Geneviève Bart
- University of Eastern Finland, Institute of Biomedicine, 70211 Kuopio, Finland
| | - Antti Ropponen
- University of Eastern Finland, Institute of Clinical Medicine, 70211 Kuopio, Finland
| | - Kirsi Rilla
- University of Eastern Finland, Institute of Biomedicine, 70211 Kuopio, Finland
| | - Markku Tammi
- University of Eastern Finland, Institute of Biomedicine, 70211 Kuopio, Finland
| | - Raija Tammi
- University of Eastern Finland, Institute of Biomedicine, 70211 Kuopio, Finland
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Wang S, Zhen L, Liu Z, Ai Q, Ji Y, Du G, Wang Y, Bu Y. Identification and analysis of the promoter region of the human HAS3 gene. Biochem Biophys Res Commun 2015; 460:1008-14. [PMID: 25843802 DOI: 10.1016/j.bbrc.2015.03.142] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2015] [Accepted: 03/03/2015] [Indexed: 01/18/2023]
Abstract
Hyaluronan (HA) is a key component of the vertebrate extracellular matrix that is synthesized at the plasma membrane by the hyaluronan synthases including HAS1, HAS2 and HAS3. The expression and regulation of HAS1-3 are implicated in numerous physiological and pathological processes. The promoters of human HAS1 and HAS2 genes have been identified previously whereas HAS3 promoter remains unclear. In the present study, we have for the first time identified and characterized the human HAS3 gene promoter region. 5' RACE assay revealed two novel transcriptional variants of HAS3 gene with distinct transcription start sites. Progressive deletion analysis of the 5'-flanking region of HAS3 gene demonstrated that HAS3 proximal promoter is mainly restricted to a 450-bp region (i.e. -761 to -305 bp upstream of the major HAS3 transcription start site), whereas its core promoter is located to a minimal 129-bp region (i.e. -433 to -305 bp upstream of the major HAS3 transcription start site). Transcriptional factor binding analysis indicated that HAS3 gene promoter lacks of canonical TATA box, but contains classical GC box as well as other putative binding sites for transcriptional factors such as C/EBP and NFκB. In addition, site-directed mutagenesis assay demonstrated that the proximal Sp1 binding site is essential for the robust proximal promoter activity of HAS3 gene whereas the core MTE (core promoter motif ten elements) motif is required for the basic core promoter activity of HAS3 gene. Our present study should facilitate further studies on the mechanism regulating the expression of this important gene.
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Affiliation(s)
- Sen Wang
- Department of Biochemistry and Molecular Biology, Chongqing Medical University, Chongqing 400016, China; Molecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing 400016, China
| | - Lei Zhen
- Department of Biochemistry and Molecular Biology, Chongqing Medical University, Chongqing 400016, China; Molecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing 400016, China
| | - Zhu Liu
- Department of Biochemistry and Molecular Biology, Chongqing Medical University, Chongqing 400016, China; Molecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing 400016, China
| | - Qing Ai
- Department of Biochemistry and Molecular Biology, Chongqing Medical University, Chongqing 400016, China; Molecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing 400016, China
| | - Ying Ji
- Department of Biochemistry and Molecular Biology, Chongqing Medical University, Chongqing 400016, China; Molecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing 400016, China
| | - Gang Du
- Department of Biochemistry and Molecular Biology, Chongqing Medical University, Chongqing 400016, China; Molecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing 400016, China
| | - Yitao Wang
- Department of Biochemistry and Molecular Biology, Chongqing Medical University, Chongqing 400016, China; Molecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing 400016, China
| | - Youquan Bu
- Department of Biochemistry and Molecular Biology, Chongqing Medical University, Chongqing 400016, China; Molecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing 400016, China.
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