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Modifying the Tumour Microenvironment: Challenges and Future Perspectives for Anticancer Plasma Treatments. Cancers (Basel) 2019; 11:cancers11121920. [PMID: 31810265 PMCID: PMC6966454 DOI: 10.3390/cancers11121920] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 11/24/2019] [Accepted: 11/25/2019] [Indexed: 02/07/2023] Open
Abstract
Tumours are complex systems formed by cellular (malignant, immune, and endothelial cells, fibroblasts) and acellular components (extracellular matrix (ECM) constituents and secreted factors). A close interplay between these factors, collectively called the tumour microenvironment, is required to respond appropriately to external cues and to determine the treatment outcome. Cold plasma (here referred as ‘plasma’) is an emerging anticancer technology that generates a unique cocktail of reactive oxygen and nitrogen species to eliminate cancerous cells via multiple mechanisms of action. While plasma is currently regarded as a local therapy, it can also modulate the mechanisms of cell-to-cell and cell-to-ECM communication, which could facilitate the propagation of its effect in tissue and distant sites. However, it is still largely unknown how the physical interactions occurring between cells and/or the ECM in the tumour microenvironment affect the plasma therapy outcome. In this review, we discuss the effect of plasma on cell-to-cell and cell-to-ECM communication in the context of the tumour microenvironment and suggest new avenues of research to advance our knowledge in the field. Furthermore, we revise the relevant state-of-the-art in three-dimensional in vitro models that could be used to analyse cell-to-cell and cell-to-ECM communication and further strengthen our understanding of the effect of plasma in solid tumours.
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352
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Li L, Wang D, Wang X, Bai R, Wang C, Gao Y, Anastassiades T. N-Butyrylated hyaluronic acid ameliorates gout and hyperuricemia in animal models. PHARMACEUTICAL BIOLOGY 2019; 57:717-728. [PMID: 31622116 PMCID: PMC8871623 DOI: 10.1080/13880209.2019.1672755] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
Context: Hyaluronic acid (HA) plays critical roles in the structural skeleton, joint lubrication, renal function and cell signaling. We previously showed that partially N-butyrylated, low molecular weight, hyaluronic acid (BHA) exhibited an anti-inflammatory effect in cultured human macrophage, where inflammation was induced either by a TL-4 agonist or the low molecular weight HA itself, in dose-dependent fashion. Objectives: To investigate the anti-inflammatory, antioxidative, and antihyperuricemic effects of BHA using animal models of acute gouty arthritis and hyperuricemia. Materials and methods: The anti-inflammatory effect of articular BHA (10 and 50 μg) injections was evaluated by measuring joint swelling and the serum levels of inflammatory cytokines in a model of acute gouty arthritis induced by intra-articular injection of monosodium urate crystals in Wistar rats (n = 10/group), in comparison to the control group with saline injection. Antioxidative and antihyperuricemic activities were investigated using intraperitoneal injections of oteracil potassium and yeast extract hyperuricemic Balb/C mice, which were treated with intraperitoneal injection of BHA at day 6-8 in the model. Results: In the gouty arthritis rat model, BHA at a higher dosage (50 μg) demonstrated a strong anti-inflammatory effect by reducing the degree of articular swelling and the serum levels of IL-1β, IL-8, IFN-γ, and MCP-1 by 5.56%, 6.55%, 15.58% and 33.18%. In the hyperuricemic mouse model, lower dosage BHA (10 μg) was sufficient to provide antioxidative activities by significantly decreasing the ROS levels in both serum and liver by 14.87% and 8.04%, while improving liver SOD by 12.77%. Intraperitoneal injection of BHA suppressed uric acid production through reducing liver XO activity by 19.78% and decreased the serum uric acid level in hyperuricemic mice by 30.41%. Conclusions: This study demonstrated for the first time that BHA exhibits anti-inflammatory, antioxidative and antihyperuricemic effects in vivo, suggesting a potential therapeutic application of BHA in gouty arthritis and hyperuricemia.
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Affiliation(s)
- Lanzhou Li
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Jilin University, Changchun, China
| | - Di Wang
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Jilin University, Changchun, China
| | - Xueju Wang
- Pathology Department of China–Japan Union Hospital, Jilin University, Changchun, China
| | - Ruifeng Bai
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Jilin University, Changchun, China
| | - Chunyu Wang
- State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun, China
| | - Yin Gao
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Jilin University, Changchun, China
- CONTACT Yin Gao School of Life Sciences, Jilin University, Changchun130012, China
| | - Tassos Anastassiades
- Division of Rheumatology, Department of Medicine, Queen’s University, Kingston, Canada
- Tassos Anastassiades Division of Rheumatology, Department of Medicine, Queen's University, Kingston, Ontario K7L 3N6, Canada
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353
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Schinzel RT, Higuchi-Sanabria R, Shalem O, Moehle EA, Webster BM, Joe L, Bar-Ziv R, Frankino PA, Durieux J, Pender C, Kelet N, Kumar SS, Savalia N, Chi H, Simic M, Nguyen NT, Dillin A. The Hyaluronidase, TMEM2, Promotes ER Homeostasis and Longevity Independent of the UPR ER. Cell 2019; 179:1306-1318.e18. [PMID: 31761535 PMCID: PMC6913896 DOI: 10.1016/j.cell.2019.10.018] [Citation(s) in RCA: 77] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Revised: 07/31/2019] [Accepted: 10/18/2019] [Indexed: 12/16/2022]
Abstract
Cells have evolved complex mechanisms to maintain protein homeostasis, such as the UPRER, which are strongly associated with several diseases and the aging process. We performed a whole-genome CRISPR-based knockout (KO) screen to identify genes important for cells to survive ER-based protein misfolding stress. We identified the cell-surface hyaluronidase (HAase), Transmembrane Protein 2 (TMEM2), as a potent modulator of ER stress resistance. The breakdown of the glycosaminoglycan, hyaluronan (HA), by TMEM2 within the extracellular matrix (ECM) altered ER stress resistance independent of canonical UPRER pathways but dependent upon the cell-surface receptor, CD44, a putative HA receptor, and the MAPK cell-signaling components, ERK and p38. Last, and most surprisingly, ectopic expression of human TMEM2 in C. elegans protected animals from ER stress and increased both longevity and pathogen resistance independent of canonical UPRER activation but dependent on the ERK ortholog mpk-1 and the p38 ortholog pmk-1.
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Affiliation(s)
- Robert Thomas Schinzel
- Howard Hughes Medical Institute, University of California, Berkeley, Berkeley, CA 94720, USA; California Institute for Regenerative Medicine, Berkeley, CA 94720, USA; University of California, Berkeley, Berkeley, CA 94720, USA
| | - Ryo Higuchi-Sanabria
- Howard Hughes Medical Institute, University of California, Berkeley, Berkeley, CA 94720, USA; California Institute for Regenerative Medicine, Berkeley, CA 94720, USA; University of California, Berkeley, Berkeley, CA 94720, USA
| | - Ophir Shalem
- Howard Hughes Medical Institute, University of California, Berkeley, Berkeley, CA 94720, USA; California Institute for Regenerative Medicine, Berkeley, CA 94720, USA; University of California, Berkeley, Berkeley, CA 94720, USA
| | - Erica Ann Moehle
- Howard Hughes Medical Institute, University of California, Berkeley, Berkeley, CA 94720, USA; California Institute for Regenerative Medicine, Berkeley, CA 94720, USA; University of California, Berkeley, Berkeley, CA 94720, USA
| | - Brant Michael Webster
- Howard Hughes Medical Institute, University of California, Berkeley, Berkeley, CA 94720, USA; California Institute for Regenerative Medicine, Berkeley, CA 94720, USA; University of California, Berkeley, Berkeley, CA 94720, USA
| | - Larry Joe
- Howard Hughes Medical Institute, University of California, Berkeley, Berkeley, CA 94720, USA; California Institute for Regenerative Medicine, Berkeley, CA 94720, USA; University of California, Berkeley, Berkeley, CA 94720, USA
| | - Raz Bar-Ziv
- Howard Hughes Medical Institute, University of California, Berkeley, Berkeley, CA 94720, USA; California Institute for Regenerative Medicine, Berkeley, CA 94720, USA; University of California, Berkeley, Berkeley, CA 94720, USA
| | - Phillip Andrew Frankino
- Howard Hughes Medical Institute, University of California, Berkeley, Berkeley, CA 94720, USA; California Institute for Regenerative Medicine, Berkeley, CA 94720, USA; University of California, Berkeley, Berkeley, CA 94720, USA
| | - Jenni Durieux
- Howard Hughes Medical Institute, University of California, Berkeley, Berkeley, CA 94720, USA; California Institute for Regenerative Medicine, Berkeley, CA 94720, USA; University of California, Berkeley, Berkeley, CA 94720, USA
| | - Corinne Pender
- Howard Hughes Medical Institute, University of California, Berkeley, Berkeley, CA 94720, USA; California Institute for Regenerative Medicine, Berkeley, CA 94720, USA; University of California, Berkeley, Berkeley, CA 94720, USA
| | - Naame Kelet
- Howard Hughes Medical Institute, University of California, Berkeley, Berkeley, CA 94720, USA; California Institute for Regenerative Medicine, Berkeley, CA 94720, USA; University of California, Berkeley, Berkeley, CA 94720, USA
| | - Saranya Santhosh Kumar
- Center for Cellular and Molecular Therapeutics, Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA
| | - Nupur Savalia
- Howard Hughes Medical Institute, University of California, Berkeley, Berkeley, CA 94720, USA; California Institute for Regenerative Medicine, Berkeley, CA 94720, USA; University of California, Berkeley, Berkeley, CA 94720, USA
| | - Hannah Chi
- Howard Hughes Medical Institute, University of California, Berkeley, Berkeley, CA 94720, USA; California Institute for Regenerative Medicine, Berkeley, CA 94720, USA; University of California, Berkeley, Berkeley, CA 94720, USA
| | - Milos Simic
- Howard Hughes Medical Institute, University of California, Berkeley, Berkeley, CA 94720, USA; California Institute for Regenerative Medicine, Berkeley, CA 94720, USA; University of California, Berkeley, Berkeley, CA 94720, USA
| | - Ngoc-Tram Nguyen
- Howard Hughes Medical Institute, University of California, Berkeley, Berkeley, CA 94720, USA; California Institute for Regenerative Medicine, Berkeley, CA 94720, USA; University of California, Berkeley, Berkeley, CA 94720, USA
| | - Andrew Dillin
- Howard Hughes Medical Institute, University of California, Berkeley, Berkeley, CA 94720, USA; California Institute for Regenerative Medicine, Berkeley, CA 94720, USA; University of California, Berkeley, Berkeley, CA 94720, USA.
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354
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Jagirdar RM, Bozikas A, Zarogiannis SG, Bartosova M, Schmitt CP, Liakopoulos V. Encapsulating Peritoneal Sclerosis: Pathophysiology and Current Treatment Options. Int J Mol Sci 2019; 20:ijms20225765. [PMID: 31744097 PMCID: PMC6887950 DOI: 10.3390/ijms20225765] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 10/31/2019] [Accepted: 11/04/2019] [Indexed: 12/18/2022] Open
Abstract
Encapsulating peritoneal sclerosis (EPS) is a life-threatening complication of long-term peritoneal dialysis (PD), which may even occur after patients have switched to hemodialysis (HD) or undergone kidney transplantation. The incidence of EPS varies across the globe and increases with PD vintage. Causative factors are the chronic exposure to bioincompatible PD solutions, which cause long-term modifications of the peritoneum, a high peritoneal transporter status involving high glucose concentrations, peritonitis episodes, and smoldering peritoneal inflammation. Additional potential causes are predisposing genetic factors and some medications. Clinical symptoms comprise signs of intestinal obstruction and a high peritoneal transporter status with incipient ultrafiltration failure. In radiological, macro-, and microscopic studies, a massively fibrotic and calcified peritoneum enclosed the intestine and parietal wall in such cases. Empirical treatments commonly used are corticosteroids and tamoxifen, which has fibrinolytic properties. Immunosuppressants like azathioprine, mycophenolate mofetil, or mTOR inhibitors may also help with reducing inflammation, fibrin deposition, and collagen synthesis and maturation. In animal studies, N-acetylcysteine, colchicine, rosiglitazone, thalidomide, and renin-angiotensin system (RAS) inhibitors yielded promising results. Surgical treatment has mainly been performed in severe cases of intestinal obstruction, with varying results. Mortality rates are still 25–55% in adults and about 14% in children. To reduce the incidence of EPS and improve the outcome of this devastating complication of chronic PD, vigorous consideration of the risk factors, early diagnosis, and timely discontinuation of PD and therapeutic interventions are mandatory, even though these are merely based on empirical evidence.
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Affiliation(s)
- Rajesh M. Jagirdar
- Division of Nephrology and Hypertension, 1st Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece; (R.M.J.); (A.B.)
| | - Andreas Bozikas
- Division of Nephrology and Hypertension, 1st Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece; (R.M.J.); (A.B.)
| | - Sotirios G. Zarogiannis
- Center for Pediatric and Adolescent Medicine, University Hospital Heidelberg, 69120 Heidelberg, Germany; (S.G.Z.); (M.B.); (C.P.S.)
- Department of Physiology, Faculty of Medicine, University of Thessaly, 41500 Larissa, Greece
| | - Maria Bartosova
- Center for Pediatric and Adolescent Medicine, University Hospital Heidelberg, 69120 Heidelberg, Germany; (S.G.Z.); (M.B.); (C.P.S.)
| | - Claus Peter Schmitt
- Center for Pediatric and Adolescent Medicine, University Hospital Heidelberg, 69120 Heidelberg, Germany; (S.G.Z.); (M.B.); (C.P.S.)
| | - Vassilios Liakopoulos
- Division of Nephrology and Hypertension, 1st Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece; (R.M.J.); (A.B.)
- Correspondence: ; Tel.: +30-2310-994694
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355
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Tiainen S, Masarwah A, Oikari S, Rilla K, Hämäläinen K, Sudah M, Sutela A, Vanninen R, Ikonen J, Tammi R, Tammi M, Auvinen P. Tumor microenvironment and breast cancer survival: combined effects of breast fat, M2 macrophages and hyaluronan create a dismal prognosis. Breast Cancer Res Treat 2019; 179:565-575. [PMID: 31720917 PMCID: PMC6997252 DOI: 10.1007/s10549-019-05491-7] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2019] [Accepted: 11/05/2019] [Indexed: 12/30/2022]
Abstract
Purpose Tumor microenvironment, including inflammatory cells, adipocytes and extracellular matrix constituents such as hyaluronan (HA), impacts on cancer progression. Systemic metabolism also influences tumor growth e.g. obesity and type 2 diabetes (T2D) are risk factors for breast cancer. Here, in 262 breast cancer cases, we explored the combined impacts on survival of M2-like tumor associated macrophages (TAMs), the abundance of breast fat visualized as low density in mammograms, and tumor HA, and their associations with T2D. Methods Mammographic densities were assessed visually from the diagnostic images and dichotomized into very low density (VLD, density ≤ 10%, “fatty breast”) and mixed density (MID, density > 10%). The amounts of TAMs (CD163+ and CD68+) and tumor HA were determined by immunohistochemistry. The data of T2D was collected from the patient records. Statistical differences between the parameters were calculated with Chi square or Mann–Whitney test and survival analyses with Cox’s model. Results A combination of fatty breasts (VLD), abundance of M2-like TAMs (CD163+) and tumor HA associated with poor survival, as survival was 88–89% in the absence of these factors but only 40–47% when all three factors were present (p < 0.001). Also, an association between T2D and fatty breasts was found (p < 0.01). Furthermore, tumors in fatty breasts contained more frequently high levels of M2-like TAMs than tumors in MID breasts (p = 0.01). Conclusions Our results demonstrate a dramatic effect of the tumor microenvironment on breast cancer progression. We hypothesize that T2D as well as obesity increase the fat content of the breasts, subsequently enhancing local pro-tumoral inflammation. Electronic supplementary material The online version of this article (10.1007/s10549-019-05491-7) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Satu Tiainen
- Cancer Center, Kuopio University Hospital, P.O. Box 100, 70029, Kuopio, Finland. .,Institute of Clinical Medicine, University of Eastern Finland, P.O. Box 1627, 70211, Kuopio, Finland.
| | - Amro Masarwah
- Imaging Center, Clinical Radiology, Kuopio University Hospital, P.O. Box 100, 70029, Kuopio, Finland
| | - Sanna Oikari
- Institute of Biomedicine, University of Eastern Finland, P.O.Box 1627, 70211, Kuopio, Finland
| | - Kirsi Rilla
- Institute of Biomedicine, University of Eastern Finland, P.O.Box 1627, 70211, Kuopio, Finland
| | - Kirsi Hämäläinen
- Imaging Center, Clinical Pathology, Kuopio University Hospital, P.O. Box 100, 70029, Kuopio, Finland.,Institute of Clinical Medicine, Clinical Pathology and Forensic Medicine, University of Eastern Finland, P.O. Box 1627, 70211, Kuopio, Finland.,Biocenter Kuopio and Cancer Center of Eastern Finland, University of Eastern Finland, P.O. Box 1627, 70211, Kuopio, Finland
| | - Mazen Sudah
- Imaging Center, Clinical Radiology, Kuopio University Hospital, P.O. Box 100, 70029, Kuopio, Finland
| | - Anna Sutela
- Imaging Center, Clinical Radiology, Kuopio University Hospital, P.O. Box 100, 70029, Kuopio, Finland
| | - Ritva Vanninen
- Imaging Center, Clinical Radiology, Kuopio University Hospital, P.O. Box 100, 70029, Kuopio, Finland.,Institute of Clinical Medicine, Clinical Radiology, University of Eastern Finland, P.O. Box 1627, 70211, Kuopio, Finland
| | - Juho Ikonen
- Cancer Center, Kuopio University Hospital, P.O. Box 100, 70029, Kuopio, Finland.,Institute of Clinical Medicine, University of Eastern Finland, P.O. Box 1627, 70211, Kuopio, Finland
| | - Raija Tammi
- Institute of Biomedicine, University of Eastern Finland, P.O.Box 1627, 70211, Kuopio, Finland
| | - Markku Tammi
- Institute of Biomedicine, University of Eastern Finland, P.O.Box 1627, 70211, Kuopio, Finland
| | - Päivi Auvinen
- Cancer Center, Kuopio University Hospital, P.O. Box 100, 70029, Kuopio, Finland.,Institute of Clinical Medicine, University of Eastern Finland, P.O. Box 1627, 70211, Kuopio, Finland
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356
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Innes-Gold SN, Pincus PA, Stevens MJ, Saleh OA. Polyelectrolyte Conformation Controlled by a Trivalent-Rich Ion Jacket. PHYSICAL REVIEW LETTERS 2019; 123:187801. [PMID: 31763890 DOI: 10.1103/physrevlett.123.187801] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Revised: 08/02/2019] [Indexed: 06/10/2023]
Abstract
The configuration of charged polymers is heavily dependent on interactions with surrounding salt ions, typically manifesting as a sensitivity to the bulk ionic strength. Here, we use single-molecule mechanical measurements to show that a charged polysaccharide, hyaluronic acid, shows a surprising regime of insensitivity to ionic strength in the presence of trivalent ions. Using simulations and theory, we propose that this is caused by the formation of a "jacket" of ions, tightly associated with the polymer, whose charge (and thus effect on configuration) is robust against changes in solution composition.
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Affiliation(s)
- Sarah N Innes-Gold
- Materials Department, University of California, Santa Barbara, California 93106, USA
| | - Philip A Pincus
- Materials Department and Physics Department, University of California, Santa Barbara, California 93106, USA
| | - Mark J Stevens
- Center for Integrated Nanotechnologies, Sandia National Laboratories, Albuquerque, New Mexico 87185-1315, USA
| | - Omar A Saleh
- Materials Department and BMSE program, University of California, Santa Barbara, California 93106, USA
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357
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Morales-Cruz M, Delgado Y, Castillo B, Figueroa CM, Molina AM, Torres A, Milián M, Griebenow K. Smart Targeting To Improve Cancer Therapeutics. Drug Des Devel Ther 2019; 13:3753-3772. [PMID: 31802849 PMCID: PMC6826196 DOI: 10.2147/dddt.s219489] [Citation(s) in RCA: 73] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Accepted: 09/06/2019] [Indexed: 12/11/2022] Open
Abstract
Cancer is the second largest cause of death worldwide with the number of new cancer cases predicted to grow significantly in the next decades. Biotechnology and medicine can and should work hand-in-hand to improve cancer diagnosis and treatment efficacy. However, success has been frequently limited, in particular when treating late-stage solid tumors. There still is the need to develop smart and synergistic therapeutic approaches to achieve the synthesis of strong and effective drugs and delivery systems. Much interest has been paid to the development of smart drug delivery systems (drug-loaded particles) that utilize passive targeting, active targeting, and/or stimulus responsiveness strategies. This review will summarize some main ideas about the effect of each strategy and how the combination of some or all of them has shown to be effective. After a brief introduction of current cancer therapies and their limitations, we describe the biological barriers that nanoparticles need to overcome, followed by presenting different types of drug delivery systems to improve drug accumulation in tumors. Then, we describe cancer cell membrane targets that increase cellular drug uptake through active targeting mechanisms. Stimulus-responsive targeting is also discussed by looking at the intra- and extracellular conditions for specific drug release. We include a significant amount of information summarized in tables and figures on nanoparticle-based therapeutics, PEGylated drugs, different ligands for the design of active-targeted systems, and targeting of different organs. We also discuss some still prevailing fundamental limitations of these approaches, eg, by occlusion of targeting ligands.
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Affiliation(s)
- Moraima Morales-Cruz
- Department of Chemistry, University of Puerto Rico, Río Piedras Campus, San Juan, PR, USA
| | - Yamixa Delgado
- Department of Biochemistry & Pharmacology, San Juan Bautista School of Medicine, Caguas, PR, USA
| | - Betzaida Castillo
- Department of Chemistry, University of Puerto Rico, Humacao Campus, Humacao, PR, USA
| | - Cindy M Figueroa
- Department of Math and Sciences, Polytechnic University of Puerto Rico, San Juan, PR, USA
| | - Anna M Molina
- Department of Chemistry, University of Puerto Rico, Río Piedras Campus, San Juan, PR, USA
| | - Anamaris Torres
- Department of Biochemistry & Pharmacology, San Juan Bautista School of Medicine, Caguas, PR, USA
| | - Melissa Milián
- Department of Biochemistry & Pharmacology, San Juan Bautista School of Medicine, Caguas, PR, USA
| | - Kai Griebenow
- Department of Chemistry, University of Puerto Rico, Río Piedras Campus, San Juan, PR, USA
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358
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Yang X, Meegan JE, Jannaway M, Coleman DC, Yuan SY. A disintegrin and metalloproteinase 15-mediated glycocalyx shedding contributes to vascular leakage during inflammation. Cardiovasc Res 2019; 114:1752-1763. [PMID: 29939250 PMCID: PMC6198742 DOI: 10.1093/cvr/cvy167] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Accepted: 06/22/2018] [Indexed: 01/25/2023] Open
Abstract
Aims Endothelial hyperpermeability exacerbates multiple organ damage during inflammation or infection. The endothelial glycocalyx, a protective matrix covering the luminal surface of endothelial cells (ECs), undergoes enzymatic shedding during inflammation, contributing to barrier hyperpermeability. A disintegrin and metalloproteinase 15 (ADAM15) is a sheddase capable of cleaving the ectodomains of membrane-bound molecules. Herein, we tested whether and how ADAM15 is involved in glycocalyx shedding and vascular leakage during sepsis. Methods and results Dextran-150kD exclusion assay revealed lipopolysaccharide (LPS) significantly reduced glycocalyx thickness in mouse cremaster microvessels. Consistently, shedding products of glycocalyx constituents, including CD44 ectodomain, were detected with an increased plasma level after cecal ligation and puncture (CLP)-induced sepsis. The direct effects of CD44 ectodomain on endothelial barrier function were evaluated, which revealed CD44 ectodomain dose-dependently reduced transendothelial electrical resistance (TER) and caused cell–cell adherens junction disorganization. Furthermore, we examined the role of ADAM15 in CD44 cleavage and glycocalyx shedding. An in vitro cleavage assay coupled with liquid chromatography-tandem mass spectrometry confirmed ADAM15 cleaved CD44 at His235-Thr236 bond. In ECs with ADAM15 knockdown, LPS-induced CD44 cleavage and TER reduction were greatly attenuated, whereas, ADAM15 overexpression exacerbated CD44 cleavage and TER response to LPS. Consistently, ADAM15 knockout in mice attenuated CLP-induced increase in plasma CD44. Intravital and electron microscopic images revealed ADAM15 deficiency prevented LPS-induced glycocalyx injury in cremaster and pulmonary microvasculatures. Functionally, ADAM15−/− mice with better-preserved glycocalyx exhibited resistance to LPS-induced vascular leakage, as evidenced by reduced albumin extravasation in pulmonary and mesenteric vessels. Importantly, in intact, functionally vital human lungs, perfusion of LPS induced a significant up-regulation of ADAM15, accompanied by elevated CD44 in the effluent and increased vascular permeability to albumin. Conclusion Together, our data support the critical role of ADAM15 in mediating vascular barrier dysfunction during inflammation. Its mechanisms of action involve CD44 shedding and endothelial glycocalyx injury.
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Affiliation(s)
- Xiaoyuan Yang
- Department of Molecular Pharmacology and Physiology, Morsani College of Medicine, University of South Florida, 12901 Bruce B. Downs Blvd., MDC 8, Tampa, FL, USA
| | - Jamie E Meegan
- Department of Molecular Pharmacology and Physiology, Morsani College of Medicine, University of South Florida, 12901 Bruce B. Downs Blvd., MDC 8, Tampa, FL, USA
| | - Melanie Jannaway
- Department of Molecular Pharmacology and Physiology, Morsani College of Medicine, University of South Florida, 12901 Bruce B. Downs Blvd., MDC 8, Tampa, FL, USA
| | - Danielle C Coleman
- Department of Molecular Pharmacology and Physiology, Morsani College of Medicine, University of South Florida, 12901 Bruce B. Downs Blvd., MDC 8, Tampa, FL, USA
| | - Sarah Y Yuan
- Department of Molecular Pharmacology and Physiology, Morsani College of Medicine, University of South Florida, 12901 Bruce B. Downs Blvd., MDC 8, Tampa, FL, USA.,Department of Surgery, Morsani College of Medicine, University of South Florida, 12901 Bruce B. Downs Blvd., Tampa, FL, USA
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359
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Heldin P, Kolliopoulos C, Lin CY, Heldin CH. Involvement of hyaluronan and CD44 in cancer and viral infections. Cell Signal 2019; 65:109427. [PMID: 31654718 DOI: 10.1016/j.cellsig.2019.109427] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Revised: 09/19/2019] [Accepted: 09/19/2019] [Indexed: 02/07/2023]
Abstract
Hyaluronan and its major receptor CD44 are ubiquitously distributed. They have important structural as well as signaling roles, regulating tissue homeostasis, and their expression levels are tightly regulated. In addition to signaling initiated by the interaction of the intracellular domain of CD44 with cytoplasmic signaling molecules, CD44 has important roles as a co-receptor for different types of receptors of growth factors and cytokines. Dysregulation of hyaluronan-CD44 interactions is seen in diseases, such as inflammation and cancer. In the present communication, we discuss the mechanism of hyaluronan-induced signaling via CD44, as well as the involvement of hyaluronan-engaged CD44 in malignancies and in viral infections.
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Affiliation(s)
- Paraskevi Heldin
- Department of Medical Biochemistry and Microbiology, Box 582, Uppsala University, SE-751 23 Uppsala, Sweden.
| | - Constantinos Kolliopoulos
- Department of Medical Biochemistry and Microbiology, Box 582, Uppsala University, SE-751 23 Uppsala, Sweden
| | - Chun-Yu Lin
- Department of Medical Biochemistry and Microbiology, Box 582, Uppsala University, SE-751 23 Uppsala, Sweden; Division of Infectious Diseases, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University Department of Surgery, Uppsala University, Sweden; Department of Surgical Sciences, Uppsala University, Akademiska Hospital, 751 85 Uppsala, Sweden
| | - Carl-Henrik Heldin
- Department of Medical Biochemistry and Microbiology, Box 582, Uppsala University, SE-751 23 Uppsala, Sweden.
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360
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Qian X, Shi Z, Qi H, Zhao M, Huang K, Han D, Zhou J, Liu C, Liu Y, Lu Y, Yuan X, Zhao J, Kang C. A novel Granzyme B nanoparticle delivery system simulates immune cell functions for suppression of solid tumors. Am J Cancer Res 2019; 9:7616-7627. [PMID: 31695790 PMCID: PMC6831455 DOI: 10.7150/thno.35900] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2019] [Accepted: 08/25/2019] [Indexed: 12/26/2022] Open
Abstract
Cell-based immunotherapy for the treatment of hematologic malignancies, such as leukemia and lymphoma, has seen much success and played an increasingly important role in clinical studies. Nevertheless, the efficacy of immunotherapy in solid tumors still needs improvements due to the immunosuppressive properties of tumor cells and the microenvironment. To overcome these limitations, we prepared a novel tumor-targeting delivery system based on the underlying mechanism of immune-targeted cell death that encapsulated granzyme B protein within a porous polymeric nanocapsule. Methods: A cell-penetrating peptide TAT was attached onto granzyme B (GrB) to enhance its transmembrane transport efficiency and potency to induce cell apoptosis. The endocytosis and internalization pathways of GrB-TAT (GrB-T) were analyzed in comparison with perforin by confocal microscopy and flow cytometry. Furthermore, the positively charged GrB-T was wrapped into nanoparticles by p-2-methacryloyloxy ethyl phosphorylcholine (PMPC)-modified HA (hyaluronic acid). The nanoparticles (called TCiGNPs) were characterized in terms of zeta potential and by transmission electron microscopy (TEM). The in vitro anti-tumor effects of GrB-T were examined by cell apoptosis assay and Western blotting analysis. The in vivo anti-tumor therapeutic efficacy of TCiGNPs was evaluated in a mouse tumor model. Results: The TAT peptide could play a role similar to perforin to mediate direct transmembrane transfer of GrB and improve GrB-induced cell apoptosis. The TCiGNPs were successfully synthesized and accumulated in the solid tumor through enhanced permeability and retention (EPR) effect. In the tumor microenvironment, TCiGNPs could be degraded by hyaluronidase and triggered the release of GrB-T. The TAT peptide enabled the translocation of GrB across the plasma membrane to induce tumor cell apoptosis in vivo. Conclusion: We successfully developed a granzyme B delivery system with a GrB-T core and a PMPC/HA shell that simulated CTL/NK cell-mediated cancer immunotherapy mechanism. The GrB delivery system holds great promise for cancer treatment analogous to the CTL/NK cell-induced immunotherapy.
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361
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Petukhov D, Richter-Dayan M, Fridlender Z, Breuer R, Wallach-Dayan SB. Increased Regeneration Following Stress-Induced Lung Injury in Bleomycin-Treated Chimeric Mice with CD44 Knockout Mesenchymal Cells. Cells 2019; 8:E1211. [PMID: 31591327 PMCID: PMC6829612 DOI: 10.3390/cells8101211] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2019] [Revised: 10/02/2019] [Accepted: 10/03/2019] [Indexed: 01/24/2023] Open
Abstract
CD44, an adhesion-molecule promoting cell-migration, is shown here to increase in stress conditions following bleomycin-induced apoptosis in alveolar epithelial cells (AECs), a main target of lung injury. In vivo, it inhibits tissue regeneration and leads to fibrosis. We show that some AECs survive by the ataxia-telangiectasia mutated kinase/ATM pathway, and undergo a CD44-mediated epithelial-mesenchymal transdifferentiation (EMT) with migratory capacities in vitro, and in vivo. We assessed apoptosis vs. proliferation of AECs following bleomycin, ATM/P53 signaling pathway in AECs, and CD44 involvement in EMT, cell motility and tissue regeneration in vitro and in vivo. Expression of survival genes, CD44, and ATM/p53 pathway was elevated in AECs surviving bleomycin injury, as were the markers of EMT (downregulation of E-cadherin, upregulation of N-cadherin and vimentin, nuclear translocation of β-catenin). Inhibition of CD44 decreased AECs transdifferentiation. Bleomycin-treated chimeric CD44KO-mice had decreased EMT markers, ATM, and mesenchymal cells (α-SMA+) accumulation in lung, increased surfactant-b, diminished lung mesenchymal cell motility, and increased lung tissue regenerative capacity following bleomycin injury, as indicated by lung collagen content and semiquantitave morphological index scoring. Thus, AECs surviving lung injury are plastic and undergo ATM-mediated, CD44-dependent transdifferentiation, preventing tissue regeneration and promoting fibrosis. Synthetic or natural compounds that downregulate CD44 may improve tissue regeneration following injury.
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Affiliation(s)
- Dmytro Petukhov
- Lung Cellular and Molecular Biology Laboratory, Institute of Pulmonary Medicine, Hadassah-Hebrew University Medical Center, PO Box 12000, Qiryat Hadassah, Jerusalem 91120, Israel.
| | - Mark Richter-Dayan
- Department of Emergency Medicine, Hadassah-Hebrew University Medical Center, PO Box 12000, Qiryat Hadassah, Jerusalem 91120, Israel.
| | - Zvi Fridlender
- Lung Cellular and Molecular Biology Laboratory, Institute of Pulmonary Medicine, Hadassah-Hebrew University Medical Center, PO Box 12000, Qiryat Hadassah, Jerusalem 91120, Israel.
| | - Raphael Breuer
- Lung Cellular and Molecular Biology Laboratory, Institute of Pulmonary Medicine, Hadassah-Hebrew University Medical Center, PO Box 12000, Qiryat Hadassah, Jerusalem 91120, Israel.
- Department of Pathology, Boston University School of Medicine, 72 East Concord St., Boston, MA 02118, USA.
| | - Shulamit B Wallach-Dayan
- Lung Cellular and Molecular Biology Laboratory, Institute of Pulmonary Medicine, Hadassah-Hebrew University Medical Center, PO Box 12000, Qiryat Hadassah, Jerusalem 91120, Israel.
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362
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Soebagjo HD, Nurwasis N, Bintoro UY, Soemitro SB. Evaluation of KI-67, Apoptosis, and Hyaluronic Acid in Grading Retinoblastoma. FOLIA MEDICA INDONESIANA 2019. [DOI: 10.20473/fmi.v55i3.15504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Hyaluronic acid (HA) is a glycosaminoglycan with a straight-chain polymer arrangement defined as the extracellular matrix constituent. High molecular weight HA has normal physicochemical, biological, and physiological properties whereas low molecular weight has the property of angiogenesis, inflammation, and suppresses apoptosis. This study occupied the samples of 35 paraffin block from poorly and well differentiated retinoblastoma tissue and 8 normal retinal block which have been collected for 4 years from 2010-2013 at Dr. Soetomo Hospital, Surabaya, Indonesia. Afterwards, the paraffin blocks were immunohistochemically examined for HA staining, expression of cell proliferation (Ki-67), and cell apoptosis to determine intratumoral aggressiveness of retinoblastoma. HA on poorly differentiated retinoblastoma stain with a high immunostaining of 76.2%, while well differentiated retinoblastoma on the highest HA staining was revealed to be at moderate level of 64.3%, and not appear in normal retina. In poorly differentiated retinoblastoma, the location of most HA stain is in the cell cytoplasm (87.5%). In the well differentiated retinoblastoma, the HA immunostaning mainly occurred in the cell membrane (73.7%). Histopathological retinoblastoma grading showed a significant correlation (p <0.01) towards several variables of HA immunostaining, Ki-67, and cell apoptosis. In addition, the histopathological retinoblastoma grading also revealed a significant correlation (p <0.01) towards the location of HA staining (cell membrane and cytoplasm). Both stainings are also play role in retinoblastoma differentiation. The malignancy of retinoblastoma can be proven by the increased HA staining at cytoplasm in poorly differentiated and associated with increased of cell proliferation along with decreased apoptosis.
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363
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Amano Y, Ohta S, Sakura KL, Ito T. Pemetrexed-conjugated hyaluronan for the treatment of malignant pleural mesothelioma. Eur J Pharm Sci 2019; 138:105008. [DOI: 10.1016/j.ejps.2019.105008] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Revised: 07/04/2019] [Accepted: 07/10/2019] [Indexed: 01/27/2023]
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364
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Hong Y, Kim YK, Kim GB, Nam GH, Kim SA, Park Y, Yang Y, Kim IS. Degradation of tumour stromal hyaluronan by small extracellular vesicle-PH20 stimulates CD103 + dendritic cells and in combination with PD-L1 blockade boosts anti-tumour immunity. J Extracell Vesicles 2019; 8:1670893. [PMID: 31632619 PMCID: PMC6781230 DOI: 10.1080/20013078.2019.1670893] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Revised: 08/21/2019] [Accepted: 09/14/2019] [Indexed: 12/13/2022] Open
Abstract
Highly accumulated hyaluronan (HA) not only provides a physiological barrier but also supports an immune-suppressive tumour microenvironment. High-molecular-weight (HMW)-HA inhibits the activation of immune cells and their access into tumour tissues, whereas, low-molecular-weight oligo-HA is known to potentially activate dendritic cells (DCs). In this paper, we investigated whether small extracellular vesicle (EVs)-PH20 hyaluronidase induces tumour HA degradation, which, in turn, activates DCs to promote anti-cancer immune responses. Informed by our previous work, we used a small EV carrying GPI-anchored PH20 hyaluronidase (Exo-PH20) that could deeply penetrate into tumour foci via HA degradation. We found that Exo-PH20-treatment successfully activates the maturation and migration of DCs in vivo, particularly CD103+ DCs leading to the activation of tumour-specific CD8+ T cells, which work together to inhibit tumour growth. Moreover, combination with anti-PD-L1 antibody provided potent tumour-specific CD8+ T cell immune responses as well as elicited prominent tumour growth inhibition both in syngenic and spontaneous breast cancer models, and this anti-tumour immunity was durable. Together, these results present new insights for HA degradation by Exo-PH20, providing a better understanding of oligo HA-triggered immune responses to cancer.
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Affiliation(s)
- Yeonsun Hong
- KU-KIST Graduate School of Converging Science and Technology, Korea University, Seoul, Republic of Korea.,Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Seoul, Republic of Korea
| | - Yoon Kyoung Kim
- KU-KIST Graduate School of Converging Science and Technology, Korea University, Seoul, Republic of Korea.,Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Seoul, Republic of Korea
| | - Gi Beom Kim
- KU-KIST Graduate School of Converging Science and Technology, Korea University, Seoul, Republic of Korea.,Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Seoul, Republic of Korea
| | - Gi-Hoon Nam
- KU-KIST Graduate School of Converging Science and Technology, Korea University, Seoul, Republic of Korea.,Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Seoul, Republic of Korea
| | - Seong A Kim
- KU-KIST Graduate School of Converging Science and Technology, Korea University, Seoul, Republic of Korea.,Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Seoul, Republic of Korea
| | - Yoon Park
- Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Seoul, Republic of Korea
| | - Yoosoo Yang
- Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Seoul, Republic of Korea.,Division of Bio-Medical Science &Technology, KIST School, Korea University of Science and Technology, Seoul, Republic of Korea
| | - In-San Kim
- KU-KIST Graduate School of Converging Science and Technology, Korea University, Seoul, Republic of Korea.,Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Seoul, Republic of Korea
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365
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Hyaluronan activated-metabolism phenotype (HAMP) in pancreatic ductal adenocarcinoma. Oncotarget 2019; 10:5592-5604. [PMID: 31608136 PMCID: PMC6771457 DOI: 10.18632/oncotarget.27172] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Accepted: 08/12/2019] [Indexed: 01/05/2023] Open
Abstract
Background: The aggressiveness of pancreatic ductal adenocarcinoma (PDAC) is enhanced by its interactions with stromal extracellular matrix, notably with hyaluronan (HA). Our previous studies have demonstrated increased expression of genes involved in HA synthesis and degradation in PDAC, suggesting the presence of an autocrine mechanism which accelerates the production of low-molecular-weight HA. Results: A subset of PDAC (20% of cell lines and 25% of tissues) showed overexpression of multiple genes encoding both HA-synthesizing and HA-degrading enzymes, displaying a phenotype defined as an HA activated-metabolism phenotype (HAMP). Interestingly, HAMP+ cells were more susceptible to the treatment with an HA synthesis inhibitor and HA degradation inhibitor than HAMP- cells. Patients with HAMP+ tumors were significantly associated with shorter survival than those with HAMP- tumors (P = 0.049). Methods: We investigated transcriptional profiling of genes involved in HA synthesis (including HAS2 and HAS3) and degradation (including HYAL1 and KIAA1199) in a panel of PDAC cell lines and primary tissues. Response of PDAC cells to treatment with an HA synthesis inhibitor (4-methylumbelliferone) or HA degradation inhibitor (dextran sulfate) was examined by cell migration assay. Survival was determined by Kaplan-Meier curve and compared by log-rank test. Conclusions: The present study identified a novel phenotype, HAMP, characterized by activation of HA metabolism pathways, in PDAC. HAMP should be further investigated as a prognostic marker as well as a target for personalized medicine.
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366
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Sammarco G, Shalaby M, Elangovan S, Petti L, Roda G, Restelli S, Arena V, Ungaro F, Fiorino G, Day AJ, D'Alessio S, Vetrano S. Hyaluronan Accelerates Intestinal Mucosal Healing through Interaction with TSG-6. Cells 2019; 8:cells8091074. [PMID: 31547322 PMCID: PMC6769700 DOI: 10.3390/cells8091074] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Revised: 09/04/2019] [Accepted: 09/05/2019] [Indexed: 01/26/2023] Open
Abstract
Hyaluronan (HA) has proven to be beneficial in the treatment of several diseases. Recently, it has been shown that the local application of HA (IBD98E) improves endoscopic and clinical outcomes in subjects with active distal ulcerative colitis (UC). However, the mechanisms by which this polysaccharide exerts its beneficial effects are unclear. Here, we demonstrated that HA treatment in vitro and in vivo improved mucosal healing by accelerating intestinal epithelial regeneration. Indeed, mice treated with HA showed a faster recovery from colitis and reduced endoscopic signs of mucosal inflammation compared to those receiving saline. Furthermore, histological analysis revealed less ulcerated mucosa in mice treated with HA, characterized by re-epithelialized areas. TSG-6, the secreted product of TNF-stimulated gene-6, is an HA-binding protein shown previously to have tissue-protective properties and promote wound healing. Mucosal levels of TSG-6 increased in UC patients compared to the healthy controls and also after wounding in mice. TSG-6 deletion prevented the beneficial properties of HA in mucosal wound repair, suggesting that the interaction of HA with TSG-6 is crucial for intestinal epithelial regeneration. Overall these results are consistent with HA having a therapeutic effect via the promotion of mucosal healing in patients with ulcerative colitis.
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Affiliation(s)
- Giusy Sammarco
- IBD Center, Laboratory of Gastrointestinal Immunopathology, Humanitas Clinical and Research Center-IRCCS, Rozzano, 20089 Milan, Italy.
| | - Mohammad Shalaby
- IBD Center, Laboratory of Gastrointestinal Immunopathology, Humanitas Clinical and Research Center-IRCCS, Rozzano, 20089 Milan, Italy.
| | - Sudharshan Elangovan
- Genomics Division, Wipro Life Sciences laboratory, WIPRO Limited, Bengaluru 560035, Karnataka, India.
| | - Luciana Petti
- IBD Center, Laboratory of Gastrointestinal Immunopathology, Humanitas Clinical and Research Center-IRCCS, Rozzano, 20089 Milan, Italy.
| | - Giulia Roda
- IBD Center, Laboratory of Gastrointestinal Immunopathology, Humanitas Clinical and Research Center-IRCCS, Rozzano, 20089 Milan, Italy.
| | - Silvia Restelli
- IBD Center, Laboratory of Gastrointestinal Immunopathology, Humanitas Clinical and Research Center-IRCCS, Rozzano, 20089 Milan, Italy.
| | - Vincenzo Arena
- Area of Pathology, Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli-IRCCS, 00147 Rome, Italy.
| | - Federica Ungaro
- IBD Center, Laboratory of Gastrointestinal Immunopathology, Humanitas Clinical and Research Center-IRCCS, Rozzano, 20089 Milan, Italy.
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20090 Milan, Italy.
| | - Gionata Fiorino
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20090 Milan, Italy.
| | - Anthony J Day
- Wellcome Trust Centre for Cell-Matrix Research, Faculty of Biology, Medicine, & Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9PT, UK.
- Lydia Becker Institute of Immunology and Inflammation, Faculty of Biology, Medicine, & Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9PT, UK.
| | - Silvia D'Alessio
- IBD Center, Laboratory of Gastrointestinal Immunopathology, Humanitas Clinical and Research Center-IRCCS, Rozzano, 20089 Milan, Italy.
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20090 Milan, Italy.
| | - Stefania Vetrano
- IBD Center, Laboratory of Gastrointestinal Immunopathology, Humanitas Clinical and Research Center-IRCCS, Rozzano, 20089 Milan, Italy.
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20090 Milan, Italy.
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367
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Reed MJ, Damodarasamy M, Banks WA. The extracellular matrix of the blood-brain barrier: structural and functional roles in health, aging, and Alzheimer's disease. Tissue Barriers 2019; 7:1651157. [PMID: 31505997 DOI: 10.1080/21688370.2019.1651157] [Citation(s) in RCA: 87] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
There is increasing interest in defining the location, content, and role of extracellular matrix (ECM) components in brain structure and function during development, aging, injury, and neurodegeneration. Studies in vivo confirm brain ECM has a dynamic composition with constitutive and induced alterations that impact subsequent cell-cell and cell-matrix interactions. Moreover, it is clear that for any given ECM component, the brain region, and cell type within that location, determines the direction, magnitude, and composition of those changes. This review will examine the ECM at the neurovascular unit (NVU) and the blood-brain barrier (BBB) within the NVU. The discussion will begin at the glycocalyx ECM on the luminal surface of the vasculature, and progress to the abluminal side with a focus on changes in basement membrane ECM during aging and neurodegeneration.
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Affiliation(s)
- May J Reed
- Department of Medicine, Division of Gerontology and Geriatric Medicine, University of Washington, Seattle, WA, USA
| | - Mamatha Damodarasamy
- Department of Medicine, Division of Gerontology and Geriatric Medicine, University of Washington, Seattle, WA, USA
| | - William A Banks
- Department of Medicine, Division of Gerontology and Geriatric Medicine, University of Washington, Seattle, WA, USA.,VA Puget Sound Health Care System, Geriatric Research Education and Clinical Center, Seattle, WA, USA
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368
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Mohan V, Das A, Sagi I. Emerging roles of ECM remodeling processes in cancer. Semin Cancer Biol 2019; 62:192-200. [PMID: 31518697 DOI: 10.1016/j.semcancer.2019.09.004] [Citation(s) in RCA: 186] [Impact Index Per Article: 37.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Revised: 09/01/2019] [Accepted: 09/07/2019] [Indexed: 02/07/2023]
Abstract
Extracellular matrix (ECM) plays a central and dynamic role in the creation of tumor microenvironment. Herein we discuss the emerging biophysical and biochemical aspects of ECM buildup and proteolysis in cancer niche formation. Dysregulated ECM remodeling by cancer cells facilitate irreversible proteolysis and crosslinking, which in turn influence cell signaling, micro environmental cues, angiogenesis and tissue biomechanics. Further, we introduce the emerging roles of cancer microbiome in aberrant tumor ECM remodeling and membrane bound nano-sized vesicles called exosomes in creation of distant pre-metastatic niches. A detailed molecular and biophysical understanding of the ECM morphologies and its components such as key enzymes, structural and signaling molecules are critical in identifying the next generation of therapeutic and diagnostic targets in cancer.
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Affiliation(s)
- Vishnu Mohan
- Department of Biological Regulation, Weizmann Institute of Science, Rehovot, Israel
| | - Alakesh Das
- Department of Biological Regulation, Weizmann Institute of Science, Rehovot, Israel
| | - Irit Sagi
- Department of Biological Regulation, Weizmann Institute of Science, Rehovot, Israel.
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369
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Melanocyte Hyaluronan Coat Fragmentation Enhances the UVB-Induced TLR-4 Receptor Signaling and Expression of Proinflammatory Mediators IL6, IL8, CXCL1, and CXCL10 via NF-κB Activation. J Invest Dermatol 2019; 139:1993-2003.e4. [DOI: 10.1016/j.jid.2019.03.1135] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2018] [Revised: 02/20/2019] [Accepted: 03/05/2019] [Indexed: 12/18/2022]
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370
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Villard P, Rezaeeyazdi M, Colombani T, Joshi‐Navare K, Rana D, Memic A, Bencherif SA. Autoclavable and Injectable Cryogels for Biomedical Applications. Adv Healthc Mater 2019; 8:e1900679. [PMID: 31348620 DOI: 10.1002/adhm.201900679] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Revised: 07/04/2019] [Indexed: 11/06/2022]
Abstract
Prior to any clinical application, terminal sterilization of biomaterials is a critical process imposed by the Food and Drug Administration. Of all the methods available for sterilization, high-pressure steam sterilization such as autoclaving is the most widely used. While autoclave sterilization minimizes pathogen contamination, it can dramatically impact both structural and biological properties of biomaterials. It has recently been reported that injectable cryogels with shape memory properties hold great promises as 3D macroporous biomimetic scaffolds for biomedical applications including tissue engineering. In this study, the impact of autoclave sterilization on properties of a series of cryogels is measured. Unlike conventional hydrogels, cryogels made of natural polymers demonstrate a strong resilience to autoclave sterilization. This process does not alter either their macrostructural or unique physical properties including syringe injectability. The scaffolds' bioactive sites are preserved and autoclaved cryogels retain their excellent cytological compatibility post-autoclaving. Furthermore, autoclaved cryogels do not trigger a notable activation of primary murine bone marrow-derived dendritic cells suggesting a minimal risk for biomaterial-induced inflammation, which is further confirmed by an in vivo histologic analysis. In summary, these results further demonstrate the huge potential of cryogels in the biomedical field and their capacity to be translated into clinical applications.
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Affiliation(s)
- Pierre Villard
- Center of NanotechnologyKing Abdulaziz University Jeddah 21589 Saudi Arabia
- Department of Chemical EngineeringNortheastern University Boston MA 02215 USA
| | | | - Thibault Colombani
- Department of Chemical EngineeringNortheastern University Boston MA 02215 USA
| | | | - Devyesh Rana
- Department of Chemical EngineeringNortheastern University Boston MA 02215 USA
| | - Adnan Memic
- Center of NanotechnologyKing Abdulaziz University Jeddah 21589 Saudi Arabia
| | - Sidi A. Bencherif
- Department of Chemical EngineeringNortheastern University Boston MA 02215 USA
- Department of BioengineeringNortheastern University Boston MA 02215 USA
- John A. Paulson School of Engineering and Applied SciencesHarvard University Cambridge MA 02138 USA
- Laboratory of Biomechanics & Bioengineering (BMBI)Sorbonne UniversityUniversity of Technology of Compiègne (UTC) 60200 Compiègne France
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371
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Zhong L, Liu Y, Xu L, Li Q, Zhao D, Li Z, Zhang H, Zhang H, Kan Q, Sun J, He Z. Exploring the relationship of hyaluronic acid molecular weight and active targeting efficiency for designing hyaluronic acid-modified nanoparticles. Asian J Pharm Sci 2019; 14:521-530. [PMID: 32104479 PMCID: PMC7032078 DOI: 10.1016/j.ajps.2018.11.002] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Revised: 10/12/2018] [Accepted: 11/04/2018] [Indexed: 01/08/2023] Open
Abstract
Although it is reported that the targeting ability of hyaluronic acid (HA)-based nanoparticles (NPs) is molecular weight (MW) dependent, the influence of HA MW on targeting efficiency of HA-functionalized NPs and the underlying mechanism remain elusive. In this study, we constituted three HA-functionalized Dox-loaded NPs (Dox/HCVs) different HA MWs (7, 63, and 102 kDa) and attempted to illustrate the effects of HA MW on the targeting efficiency. The three Dox/HCVs had similar physiochemical and pharmaceutical characteristics, but showed different affinity to CD44 receptor. Furthermore, Dox/HCV-63 exerted the best targeting effect and the highest cytotoxicity compared with Dox/HCV-7 and Dox/HCV-102. It was interesting to found that both the HA-CD44 binding affinity and induced CD44 clustering by HA-based NPs were HA MW-dependent, the two of which determine the apparent targeting efficacy of Dox/HCV NPs in the conflicting directions. Those results laid a good foundation for rationally designing HA-based NPs in cancer therapy.
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Affiliation(s)
- Lu Zhong
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Yanying Liu
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Lu Xu
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Qingsong Li
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Dongyang Zhao
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Zhenbao Li
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Huicong Zhang
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Haotian Zhang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Qiming Kan
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Jin Sun
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Zhonggui He
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, China
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372
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Closer to Nature Through Dynamic Culture Systems. Cells 2019; 8:cells8090942. [PMID: 31438519 PMCID: PMC6769584 DOI: 10.3390/cells8090942] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 08/16/2019] [Accepted: 08/19/2019] [Indexed: 12/12/2022] Open
Abstract
Mechanics in the human body are required for normal cell function at a molecular level. It is now clear that mechanical stimulations play significant roles in cell growth, differentiation, and migration in normal and diseased cells. Recent studies have led to the discovery that normal and cancer cells have different mechanosensing properties. Here, we discuss the application and the physiological and pathological meaning of mechanical stimulations. To reveal the optimal conditions for mimicking an in vivo microenvironment, we must, therefore, discern the mechanotransduction occurring in cells.
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373
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Ogawa Y, Takahashi N, Takemoto T, Nishiume T, Suzuki M, Ishiguro N, Kojima T. Hyaluronan promotes TRPV4-induced chondrogenesis in ATDC5 cells. PLoS One 2019; 14:e0219492. [PMID: 31393869 PMCID: PMC6687147 DOI: 10.1371/journal.pone.0219492] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Accepted: 06/25/2019] [Indexed: 12/18/2022] Open
Abstract
Hyaluronan (HA) is an extracellular matrix glycosaminoglycan essential for the homeostasis of cartilage-related tissues. Intracellular adhesion molecule-1 (ICAM-1) and CD44 have been identified as receptors for HA. Recently, transient receptor potential vanilloid 4 (TRPV4) has emerged as a potential research target in several areas of physiology. TRPV4 is a Ca2+-permeable, non-selective cation channel that appears to have mechanosensory or osmosensory roles in several musculoskeletal tissues. HA and TRPV4 play key roles in chondrogenesis; however, it has remained unclear whether they have interactive effects on chondrogenesis and, if so, how do they interact with each other? This study investigated the relationship between HA, its receptors ICAM-1 and CD44, and TRPV4 in the chondrogenic pathway using the ATDC5 cell line. It was found that the presence of HA is required for TRPV4-induced chondrogenesis. Loss of HA suppressed TRPV4-induced expression of the chondrogenic markers, SOX9 and Aggrecan. Moreover, HA affects TRPV4-induced chondrogenic development via each of ICAM-1 and CD44 partially. In conclusion, for the first time, the existence of an interaction between HA, its receptor ICAM-1 and CD44, and TRPV4-activity in chondrogenesis in the ATDC5 cell line was reported. TRPV4 is known to function as a mechanosensory channel in several musculoskeletal tissues. Therefore, findings of this study may suggest the existence of a molecular mechanism that underlies the interactive effects of HA and mechanical loading on joint chondrogenesis.
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Affiliation(s)
- Yoshikazu Ogawa
- Department of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, Tsurumai, Showa-ku, Nagoya, Japan
| | - Nobunori Takahashi
- Department of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, Tsurumai, Showa-ku, Nagoya, Japan
- * E-mail:
| | - Toki Takemoto
- Department of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, Tsurumai, Showa-ku, Nagoya, Japan
| | - Tsuyoshi Nishiume
- Department of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, Tsurumai, Showa-ku, Nagoya, Japan
| | - Mochihito Suzuki
- Department of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, Tsurumai, Showa-ku, Nagoya, Japan
| | - Naoki Ishiguro
- Department of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, Tsurumai, Showa-ku, Nagoya, Japan
| | - Toshihisa Kojima
- Department of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, Tsurumai, Showa-ku, Nagoya, Japan
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374
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Agorku DJ, Langhammer A, Heider U, Wild S, Bosio A, Hardt O. CD49b, CD87, and CD95 Are Markers for Activated Cancer-Associated Fibroblasts Whereas CD39 Marks Quiescent Normal Fibroblasts in Murine Tumor Models. Front Oncol 2019; 9:716. [PMID: 31428583 PMCID: PMC6690267 DOI: 10.3389/fonc.2019.00716] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Accepted: 07/18/2019] [Indexed: 12/11/2022] Open
Abstract
Fibroblasts are thought to be key players in the tumor microenvironment. Means to identify and isolate fibroblasts as well as an understanding of their cancer-specific features are essential to dissect their role in tumor biology. To date, the identification of cancer-associated fibroblasts is widely based on generic markers for activated fibroblasts in combination with their origin in tumor tissue. This study was focused on a deep characterization of the cell surface marker profile of cancer-associated fibroblasts in widely used mouse tumor models and defining aberrant expression profiles by comparing them to their healthy counterparts. We established a generic workflow to isolate healthy and cancer-associated fibroblasts from solid tissues, thereby reducing bias, and background noise introduced by non-target cells. We identified CD87, CD44, CD49b, CD95, and Ly-6C as cancer-associated fibroblast cell surface markers, while CD39 was identified to mark normal fibroblasts from healthy tissues. In addition, we found a functional association of most cancer-related fibroblast markers to proliferation and a systemic upregulation of CD87, and CD49b in tumor-bearing mice, even in non-affected tissues. These novel markers will facilitate the characterization of fibroblasts and shed further light in their functions and implication in cancer progression.
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Affiliation(s)
- David J Agorku
- Miltenyi Biotec GmbH, Bergisch Gladbach, Germany.,HAN Master Programmes, HAN University of Applied Sciences, Nijmegen, Netherlands
| | | | - Ute Heider
- Miltenyi Biotec GmbH, Bergisch Gladbach, Germany
| | - Stefan Wild
- Miltenyi Biotec GmbH, Bergisch Gladbach, Germany
| | | | - Olaf Hardt
- Miltenyi Biotec GmbH, Bergisch Gladbach, Germany
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375
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Tavianatou AG, Piperigkou Z, Barbera C, Beninatto R, Masola V, Caon I, Onisto M, Franchi M, Galesso D, Karamanos NK. Molecular size-dependent specificity of hyaluronan on functional properties, morphology and matrix composition of mammary cancer cells. Matrix Biol Plus 2019; 3:100008. [PMID: 33543007 PMCID: PMC7852304 DOI: 10.1016/j.mbplus.2019.100008] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Revised: 05/28/2019] [Accepted: 05/29/2019] [Indexed: 12/22/2022] Open
Abstract
High levels of hyaluronan (ΗΑ), a major extracellular matrix (ECM) glycosaminoglycan, have been correlated with poor clinical outcome in several malignancies, including breast cancer. The high and low molecular weight HΑ forms exert diverse biological functions. Depending on their molecular size, ΗΑ forms either promote or attenuate signaling cascades that regulate cancer progression. In order to evaluate the effects of different ΗΑ forms on breast cancer cells' behavior, ΗΑ fragments of defined molecular size were synthesized. Breast cancer cells of different estrogen receptor (ER) status - the low metastatic, ERα-positive MCF-7 epithelial cells and the highly aggressive, ERβ-positive MDA-MB-231 mesenchymal cells - were evaluated following treatment with HA fragments. Scanning electron microscopy revealed that HA fragments critically affect the morphology of breast cancer cells in a molecular-size dependent mode. Moreover, the ΗΑ fragments affect cell functional properties, the expression of major ECM mediators and epithelial-to-mesenchymal transition (ΕΜΤ) markers. Notably, treatment with 200 kDa ΗΑ increased the expression levels of the epithelial marker Ε-cadherin and reduced the expression levels of HA synthase 2 and mesenchymal markers, like fibronectin and snail2/slug. These novel data suggest that the effects of HA in breast cancer cells depend on the molecular size and the ER status. An in-depth understanding on the mechanistic basis of these effects may contribute on the development of novel therapeutic strategies for the pharmacological targeting of aggressive breast cancer.
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Key Words
- BTH, bovine testes hyaluronidase
- Breast cancer
- CD44
- ECM, extracellular matrix
- EMT, epithelial-to-mesenchymal transition
- ER, estrogen receptor
- Epithelial-to-mesenchymal transition
- Estrogen receptors
- HA, hyaluronan or hyaluronic acid
- HAS, hyaluronan synthase
- HMW HA, high molecular weight hyaluronan
- HYAL, hyaluronidase
- Hyaluronan
- LMW HA, low molecular weight hyaluronan
- MET, mesenchymal-to-epithelial transition
- MMPs, matrix metalloproteinases
- SDC, syndecan
- SEM, scanning electron microscopy
- Scanning electron microscopy
- TIMPs, tissue inhibitors of metalloproteinases
- o-HA, hyaluronan oligomers
- s-HA, sulfated hyaluronan
- tPA, tissue plasminogen activator
- uPA, urokinase plasminogen activator
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Affiliation(s)
- Anastasia-Gerasimoula Tavianatou
- Biochemistry, Biochemical Analysis & Matrix Pathobiology Research Group, Laboratory of Biochemistry, Department of Chemistry, University of Patras, Greece
| | - Zoi Piperigkou
- Biochemistry, Biochemical Analysis & Matrix Pathobiology Research Group, Laboratory of Biochemistry, Department of Chemistry, University of Patras, Greece
- Foundation for Research and Technology-Hellas (FORTH/ICE-HT), Patras, Greece
| | - Carlo Barbera
- Fidia Farmaceutici S.p.A., via Ponte della Fabbrica 3/A, 35031 Abano Terme, (PD), Italy
| | - Riccardo Beninatto
- Fidia Farmaceutici S.p.A., via Ponte della Fabbrica 3/A, 35031 Abano Terme, (PD), Italy
| | - Valentina Masola
- Department of Biomedical Sciences, University of Padova, Padova, Italy
| | - Ilaria Caon
- Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Maurizio Onisto
- Department of Biomedical Sciences, University of Padova, Padova, Italy
| | - Marco Franchi
- Department for Life Quality Studies, University of Bologna, Italy
| | - Devis Galesso
- Fidia Farmaceutici S.p.A., via Ponte della Fabbrica 3/A, 35031 Abano Terme, (PD), Italy
| | - Nikos K. Karamanos
- Biochemistry, Biochemical Analysis & Matrix Pathobiology Research Group, Laboratory of Biochemistry, Department of Chemistry, University of Patras, Greece
- Foundation for Research and Technology-Hellas (FORTH/ICE-HT), Patras, Greece
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376
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Sarkar A, Chanda A, Regmi SC, Karve K, Deng L, Jay GD, Jirik FR, Schmidt TA, Bonni S. Recombinant human PRG4 (rhPRG4) suppresses breast cancer cell invasion by inhibiting TGFβ-Hyaluronan-CD44 signalling pathway. PLoS One 2019; 14:e0219697. [PMID: 31361756 PMCID: PMC6667139 DOI: 10.1371/journal.pone.0219697] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Accepted: 06/28/2019] [Indexed: 01/02/2023] Open
Abstract
Metastasis is the major cause of cancer-related morbidity and mortality. The ability of cancer cells to become invasive and migratory contribute significantly to metastatic growth, which necessitates the identification of novel anti-migratory and anti-invasive therapeutic approaches. Proteoglycan 4 (PRG4), a mucin-like glycoprotein, contributes to joint synovial homeostasis through its friction-reducing and anti-adhesive properties. Adhesion to surrounding extracellular matrix (ECM) components is critical for cancer cells to invade the ECM and eventually become metastatic, raising the question whether PRG4 has an anti-invasive effect on cancer cells. Here, we report that a full-length recombinant human PRG4 (rhPRG4) suppresses the ability of the secreted protein transforming growth factor beta (TGFβ) to induce phenotypic disruption of three-dimensional human breast cancer cell-derived organoids by reducing ligand-induced cell invasion. In mechanistic studies, we find that rhPRG4 suppresses TGFβ-induced invasiveness of cancer cells by inhibiting the downstream hyaluronan (HA)-cell surface cluster of differentiation 44 (CD44) signalling axis. Furthermore, we find that rhPRG4 represses TGFβ-dependent increase in the protein abundance of CD44 and of the enzyme HAS2, which is involved in HA biosynthesis. It is widely accepted that TGFβ has both tumor suppressing and tumor promoting roles in cancer. The novel finding that rhPRG4 opposes HAS2 and CD44 induction by TGFβ has implications for downregulating the tumor promoting roles, while maintaining the tumor suppressive aspects of TGFβ actions. Finally, these findings point to rhPRG4's potential clinical utility as a therapeutic treatment for invasive and metastatic breast cancer.
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Affiliation(s)
- Anusi Sarkar
- The Arnie Charbonneau Cancer Institute and Department of Biochemistry & Molecular Biology, The Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
- Faculty of Kinesiology, University of Calgary, Calgary, Alberta, Canada
| | - Ayan Chanda
- The Arnie Charbonneau Cancer Institute and Department of Biochemistry & Molecular Biology, The Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Suresh C. Regmi
- Faculty of Kinesiology, University of Calgary, Calgary, Alberta, Canada
| | - Kunal Karve
- The Arnie Charbonneau Cancer Institute and Department of Biochemistry & Molecular Biology, The Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Lili Deng
- The Arnie Charbonneau Cancer Institute and Department of Biochemistry & Molecular Biology, The Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Gregory D. Jay
- Department of Emergency Medicine—Alpert Medical School & School of Engineering, Brown University, Providence, Rhode Island, United States of America
| | - Frank R. Jirik
- The Arnie Charbonneau Cancer Institute and Department of Biochemistry & Molecular Biology, The Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Tannin A. Schmidt
- Faculty of Kinesiology, University of Calgary, Calgary, Alberta, Canada
- Biomedical Engineering Department, University of Connecticut Health Center, Farmington, Connecticut, United States of America
- * E-mail: (SB); (TS)
| | - Shirin Bonni
- The Arnie Charbonneau Cancer Institute and Department of Biochemistry & Molecular Biology, The Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
- * E-mail: (SB); (TS)
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377
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Twarock S, Reichert C, Bach K, Reiners O, Kretschmer I, Gorski DJ, Gorges K, Grandoch M, Fischer JW. Inhibition of the hyaluronan matrix enhances metabolic anticancer therapy by dichloroacetate in vitro and in vivo. Br J Pharmacol 2019; 176:4474-4490. [PMID: 31351004 PMCID: PMC6932941 DOI: 10.1111/bph.14808] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Revised: 07/10/2019] [Accepted: 07/12/2019] [Indexed: 12/17/2022] Open
Abstract
Background and Purpose Aerobic glycolysis is a unique feature of tumour cells that entails several advantages for cancer progression such as resistance to apoptosis. The low MW compound, dichloroacetate, is a pyruvate dehydrogenase kinase inhibitor, which restores oxidative phosphorylation and induces apoptosis in a variety of cancer entities. However, its therapeutic effectiveness is limited by resistance mechanisms. This study aimed to examine the role of the anti‐apoptotic hyaluronan (HA) matrix in this context and to identify a potential add‐on treatment option to overcome this limitation. Experimental Approach The metabolic connection between dichloroacetate treatment and HA matrix augmentation was analysed in vitro by quantitative PCR and affinity cytochemistry. Metabolic pathways were analysed using Seahorse, HPLC, fluorophore‐assisted carbohydrate electrophoresis, colourimetry, immunoblots, and immunochemistry. The effects of combining dichloroacetate with the HA synthesis inhibitor 4‐methylumbelliferone was evaluated in 2D and 3D cell cultures and in a nude mouse tumour xenograft regression model by immunoblot, immunochemistry, and FACS analysis. Key Results Mitochondrial reactivation induced by dichloroacetate metabolically activated HA synthesis by augmenting precursors as well as O‐GlcNAcylation. This process was blocked by 4‐methylumbelliferone, resulting in enhanced anti‐tumour efficacy in 2D and 3D cell culture and in a nude mouse tumour xenograft regression model. Conclusions and Implications The HA rich tumour micro‐environment represents a metabolic factor contributing to chemotherapy resistance. HA synthesis inhibition exhibited pronounced synergistic actions with dichloroacetate treatment on oesophageal tumour cell proliferation and survival in vitro and in vivo suggesting the combination of these two strategies is an effective anticancer therapy.
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Affiliation(s)
- Sören Twarock
- Institut für Pharmakologie und Klinische Pharmakologie, Universitätsklinikum der Heinrich-Heine-Universität, Düsseldorf, Germany
| | - Christina Reichert
- Institut für Pharmakologie und Klinische Pharmakologie, Universitätsklinikum der Heinrich-Heine-Universität, Düsseldorf, Germany
| | - Katharina Bach
- Institut für Pharmakologie und Klinische Pharmakologie, Universitätsklinikum der Heinrich-Heine-Universität, Düsseldorf, Germany
| | - Oliver Reiners
- Institut für Pharmakologie und Klinische Pharmakologie, Universitätsklinikum der Heinrich-Heine-Universität, Düsseldorf, Germany
| | - Inga Kretschmer
- Institut für Pharmakologie und Klinische Pharmakologie, Universitätsklinikum der Heinrich-Heine-Universität, Düsseldorf, Germany
| | - Daniel J Gorski
- Institut für Pharmakologie und Klinische Pharmakologie, Universitätsklinikum der Heinrich-Heine-Universität, Düsseldorf, Germany
| | - Katharina Gorges
- Institut für Pharmakologie und Klinische Pharmakologie, Universitätsklinikum der Heinrich-Heine-Universität, Düsseldorf, Germany
| | - Maria Grandoch
- Institut für Pharmakologie und Klinische Pharmakologie, Universitätsklinikum der Heinrich-Heine-Universität, Düsseldorf, Germany
| | - Jens W Fischer
- Institut für Pharmakologie und Klinische Pharmakologie, Universitätsklinikum der Heinrich-Heine-Universität, Düsseldorf, Germany
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378
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Ieranò C, D'Alterio C, Giarra S, Napolitano M, Rea G, Portella L, Santagata A, Trotta AM, Barbieri A, Campani V, Luciano A, Arra C, Anniciello AM, Botti G, Mayol L, De Rosa G, Pacelli R, Scala S. CXCL12 loaded-dermal filler captures CXCR4 expressing melanoma circulating tumor cells. Cell Death Dis 2019; 10:562. [PMID: 31332163 PMCID: PMC6646345 DOI: 10.1038/s41419-019-1796-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Revised: 07/02/2019] [Accepted: 07/04/2019] [Indexed: 12/22/2022]
Abstract
Development of distant metastasis relies on interactions between cancer and stromal cells. CXCL12, also known as stromal-derived factor 1α (SDF-1α), is a major chemokine constitutively secreted in bone marrow, lymph nodes, liver and lung, playing a critical role in the migration and seeding of neoplastic cells. CXCL12 activates the CXCR4 receptor that is overexpressed in several human cancer cells. Recent evidence reveals that tumors induce pre-metastatic niches in target organ producing tumor-derived factors. Pre-metastatic niches represent a tumor growth-favoring microenvironment in absence of cancer cells. A commercially available dermal filler, hyaluronic acid (HA) -based gel, loaded with CXCL12 (CLG) reproduced a "fake" pre-metastatic niche. In vitro, B16-hCXCR4-GFP, human cxcr4 expressing murine melanoma cells efficiently migrated toward CLG. In vivo, CLGs and empty gels (EGs) were subcutaneously injected into C57BL/6 mice and 5 days later B16-hCXCR4-GFP cells were intravenously inoculated. CLGs were able to recruit a significantly higher number of B16-hCXCR4-GFP cells as compared to EGs, with reduced lung metastasis in mice carrying CLG. CLG were infiltrated by higher number of CD45-positive leukocytes, mainly neutrophils CD11b+Ly6G+ cells, myeloid CD11b+Ly6G- and macrophages F4/80. CLG recovered cells recapitulated the features of B16-hCXCR4-GFP (epithelial, melanin rich, MELAN A/ S100/ c-Kit/CXCR4 pos; α-SMA neg). Thus a HA-based dermal filler loaded with CXCL12 can attract and trap CXCR4+tumor cells. The CLG trapped cells can be recovered and biologically characterized. As a corollary, a reduction in CXCR4 dependent lung metastasis was detected.
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Affiliation(s)
- Caterina Ieranò
- Functional Genomics, Istituto Nazionale Tumori - IRCCS - Fondazione "G. Pascale", Napoli, Italy
| | - Crescenzo D'Alterio
- Functional Genomics, Istituto Nazionale Tumori - IRCCS - Fondazione "G. Pascale", Napoli, Italy
| | - Simona Giarra
- Department of Pharmacy, Federico II University, Napoli, Italy
| | - Maria Napolitano
- Functional Genomics, Istituto Nazionale Tumori - IRCCS - Fondazione "G. Pascale", Napoli, Italy
| | - Giuseppina Rea
- Functional Genomics, Istituto Nazionale Tumori - IRCCS - Fondazione "G. Pascale", Napoli, Italy
| | - Luigi Portella
- Functional Genomics, Istituto Nazionale Tumori - IRCCS - Fondazione "G. Pascale", Napoli, Italy
| | - Assunta Santagata
- Functional Genomics, Istituto Nazionale Tumori - IRCCS - Fondazione "G. Pascale", Napoli, Italy
| | - Anna Maria Trotta
- Functional Genomics, Istituto Nazionale Tumori - IRCCS - Fondazione "G. Pascale", Napoli, Italy
| | - Antonio Barbieri
- Animal Facility, Istituto Nazionale Tumori - IRCCS - Fondazione "G. Pascale", Napoli, Italy
| | | | - Antonio Luciano
- Animal Facility, Istituto Nazionale Tumori - IRCCS - Fondazione "G. Pascale", Napoli, Italy
| | - Claudio Arra
- Animal Facility, Istituto Nazionale Tumori - IRCCS - Fondazione "G. Pascale", Napoli, Italy
| | - Anna Maria Anniciello
- Pathology Unit, Istituto Nazionale Tumori - IRCCS - Fondazione "G. Pascale", Napoli, Italy
| | - Gerardo Botti
- Pathology Unit, Istituto Nazionale Tumori - IRCCS - Fondazione "G. Pascale", Napoli, Italy
| | - Laura Mayol
- Department of Pharmacy, Federico II University, Napoli, Italy
| | | | - Roberto Pacelli
- Department of Advanced Biomedical Sciences, Federico II University School of Medicine, Napoli, Italy
| | - Stefania Scala
- Functional Genomics, Istituto Nazionale Tumori - IRCCS - Fondazione "G. Pascale", Napoli, Italy.
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379
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Hyaluronic acid-functionalized gelatin hydrogels reveal extracellular matrix signals temper the efficacy of erlotinib against patient-derived glioblastoma specimens. Biomaterials 2019; 219:119371. [PMID: 31352310 DOI: 10.1016/j.biomaterials.2019.119371] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Revised: 07/11/2019] [Accepted: 07/17/2019] [Indexed: 01/08/2023]
Abstract
Therapeutic options to treat primary glioblastoma (GBM) tumors are scarce. GBM tumors with epidermal growth factor receptor (EGFR) mutations, in particular a constitutively active EGFRvIII mutant, have extremely poor clinical outcomes. GBM tumors with concurrent EGFR amplification and active phosphatase and tensin homolog (PTEN) are sensitive to the tyrosine kinase inhibitor erlotinib, but the effect is not durable. A persistent challenge to improved treatment is the poorly understood role of cellular, metabolic, and biophysical signals from the GBM tumor microenvironment on therapeutic efficacy and acquired resistance. The intractable nature of studying GBM cell in vivo motivates tissue engineering approaches to replicate aspects of the complex GBM tumor microenvironment. Here, we profile the effect of erlotinib on two patient-derived GBM specimens: EGFR + GBM12 and EGFRvIII GBM6. We use a three-dimensional gelatin hydrogel to present brain-mimetic hyaluronic acid (HA) and evaluate the coordinated influence of extracellular matrix signals and EGFR mutation status on GBM cell migration, survival and proliferation, as well as signaling pathway activation in response to cyclic erlotinib exposure. Comparable to results observed in vivo for xenograft tumors, erlotinib exposure is not cytotoxic for GBM6 EGFRvIII specimens. We also identify a role of extracellular HA (via CD44) in altering the effect of erlotinib in GBM EGFR + cells by modifying STAT3 phosphorylation status. Taken together, we report an in vitro tissue engineered platform to monitor signaling associated with poor response to targeted inhibitors in GBM.
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380
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Arnold JM, Gu F, Ambati CR, Rasaily U, Ramirez-Pena E, Joseph R, Manikkam M, San Martin R, Charles C, Pan Y, Chatterjee SS, Den Hollander P, Zhang W, Nagi C, Sikora AG, Rowley D, Putluri N, Zhang XHF, Karanam B, Mani SA, Sreekumar A. UDP-glucose 6-dehydrogenase regulates hyaluronic acid production and promotes breast cancer progression. Oncogene 2019; 39:3089-3101. [PMID: 31308490 PMCID: PMC6960374 DOI: 10.1038/s41388-019-0885-4] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Revised: 04/25/2019] [Accepted: 07/03/2019] [Indexed: 11/09/2022]
Abstract
An improved understanding of the biochemical alterations that accompany tumor progression and metastasis is necessary to inform the next generation of diagnostic tools and targeted therapies. Metabolic reprogramming is known to occur during the epithelial-mesenchymal transition (EMT), a process that promotes metastasis. Here, we identify metabolic enzymes involved in extracellular matrix remodeling that are upregulated during EMT and are highly expressed in patients with aggressive mesenchymal-like breast cancer. Activation of EMT significantly increases production of hyaluronic acid, which is enabled by the reprogramming of glucose metabolism. Using genetic and pharmacological approaches, we show that depletion of the hyaluronic acid precursor UDP-glucuronic acid is sufficient to inhibit several mesenchymal-like properties including cellular invasion and colony formation in vitro, as well as tumor growth and metastasis in vivo. We found that depletion of UDP-glucuronic acid altered the expression of PPAR-gamma target genes and increased PPAR-gamma DNA-binding activity. Taken together, our findings indicate that the disruption of EMT-induced metabolic reprogramming affects hyaluronic acid production, as well as associated extracellular matrix remodeling and represents pharmacologically actionable target for the inhibition of aggressive mesenchymal-like breast cancer progression.
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Affiliation(s)
- James M Arnold
- Verna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, TX, 77030, USA.,Department of Molecular and Cellular Biology, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA.,Alkek Center for Molecular Discovery, Baylor College of Medicine, Houston, TX, 77030, USA
| | - Franklin Gu
- Verna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, TX, 77030, USA.,Department of Molecular and Cellular Biology, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA.,Alkek Center for Molecular Discovery, Baylor College of Medicine, Houston, TX, 77030, USA
| | - Chandrashekar R Ambati
- Alkek Center for Molecular Discovery, Baylor College of Medicine, Houston, TX, 77030, USA
| | - Uttam Rasaily
- Department of Molecular and Cellular Biology, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA.,Alkek Center for Molecular Discovery, Baylor College of Medicine, Houston, TX, 77030, USA
| | - Esmeralda Ramirez-Pena
- Department of Translational Molecular Pathology, MD Anderson Cancer Center, Houston, TX, 77030, USA.,Division of Cancer Prevention, National Cancer Institute, Rockville, MD, 20850, USA
| | - Robiya Joseph
- Department of Translational Molecular Pathology, MD Anderson Cancer Center, Houston, TX, 77030, USA
| | - Mohan Manikkam
- Department of Molecular and Cellular Biology, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA
| | - Rebeca San Martin
- Department of Molecular and Cellular Biology, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA
| | - Christy Charles
- Verna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, TX, 77030, USA.,Department of Molecular and Cellular Biology, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA.,Alkek Center for Molecular Discovery, Baylor College of Medicine, Houston, TX, 77030, USA
| | - Yinghong Pan
- Seq-N-Edit Core, Department of Biology and Biochemistry, University of Houston, Houston, TX, 77004, USA.,UPMC Genome Center, Pittsburgh, PA, 15232, USA
| | - Sujash S Chatterjee
- Seq-N-Edit Core, Department of Biology and Biochemistry, University of Houston, Houston, TX, 77004, USA
| | - Petra Den Hollander
- Department of Translational Molecular Pathology, MD Anderson Cancer Center, Houston, TX, 77030, USA
| | - Weijie Zhang
- Department of Molecular and Cellular Biology, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA.,Lester and Sue Smith Breast Center, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA.,Dan L. Duncan Cancer Center, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA
| | - Chandandeep Nagi
- Department of Pathology & Immunology, Baylor College of Medicine, Houston, TX, 77030, USA
| | - Andrew G Sikora
- Department of Otolaryngology-Head and Neck Surgery, Baylor College of Medicine, Houston, TX, 77030, USA
| | - David Rowley
- Department of Molecular and Cellular Biology, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA
| | - Nagireddy Putluri
- Department of Molecular and Cellular Biology, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA.,Alkek Center for Molecular Discovery, Baylor College of Medicine, Houston, TX, 77030, USA
| | - Xiang H-F Zhang
- Department of Molecular and Cellular Biology, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA.,Lester and Sue Smith Breast Center, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA
| | | | - Sendurai A Mani
- Department of Translational Molecular Pathology, MD Anderson Cancer Center, Houston, TX, 77030, USA
| | - Arun Sreekumar
- Verna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, TX, 77030, USA. .,Department of Molecular and Cellular Biology, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA. .,Alkek Center for Molecular Discovery, Baylor College of Medicine, Houston, TX, 77030, USA.
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381
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Ekman AK, Bivik Eding C, Rundquist I, Enerbäck C. IL-17 and IL-22 Promote Keratinocyte Stemness in the Germinative Compartment in Psoriasis. J Invest Dermatol 2019; 139:1564-1573.e8. [PMID: 30684548 DOI: 10.1016/j.jid.2019.01.014] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2018] [Revised: 12/22/2018] [Accepted: 01/05/2019] [Indexed: 12/11/2022]
Abstract
Psoriasis is an inflammatory skin disorder characterized by the hyperproliferation of basal epidermal cells. It is regarded as T-cell mediated, but the role of keratinocytes (KCs) in the disease pathogenesis has reemerged, with genetic studies identifying KC-associated genes. We applied flow cytometry on KCs from lesional and nonlesional epidermis to characterize the phenotype in the germinative compartment in psoriasis, and we observed an overall increase in the stemness markers CD29 (2.4-fold), CD44 (2.9-fold), CD49f (2.8-fold), and p63 (1.4-fold). We found a reduced percentage of cells positive for the early differentiation marker cytokeratin 10 and a greater fraction of CD29+ and involucrin+ cells in the psoriasis KCs than in nonlesional KCs. The up-regulation of stemness markers was more pronounced in the K10+ cells. Furthermore, the psoriasis cells were smaller, indicating increased proliferation. Treatment with IL-17 and IL-22 induced a similar expression pattern of an up-regulation of p63, CD44, and CD29 in normal KCs and increased the colony-forming efficiency and long-term proliferative capacity, reflecting increased stem cell-like characteristics in the KC population. These data suggest that IL-17 and IL-22 link the inflammatory response to the immature differentiation and epithelial regeneration by acting directly on KCs to promote cell stemness.
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Affiliation(s)
- Anna-Karin Ekman
- Ingrid Asp Psoriasis Research Center, Department of Clinical and Experimental Medicine, Division of Dermatology, Linköping University, Linköping, Sweden
| | - Cecilia Bivik Eding
- Ingrid Asp Psoriasis Research Center, Department of Clinical and Experimental Medicine, Division of Dermatology, Linköping University, Linköping, Sweden
| | - Ingemar Rundquist
- Ingrid Asp Psoriasis Research Center, Department of Clinical and Experimental Medicine, Division of Dermatology, Linköping University, Linköping, Sweden
| | - Charlotta Enerbäck
- Ingrid Asp Psoriasis Research Center, Department of Clinical and Experimental Medicine, Division of Dermatology, Linköping University, Linköping, Sweden.
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382
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Kuensaen C, Chomdej S, Kongdang P, Sirikaew N, Jaitham R, Thonghoi S, Ongchai S. LL-37 alone and in combination with IL17A enhances proinflammatory cytokine expression in parallel with hyaluronan metabolism in human synovial sarcoma cell line SW982-A step toward understanding the development of inflammatory arthritis. PLoS One 2019; 14:e0218736. [PMID: 31260471 PMCID: PMC6602187 DOI: 10.1371/journal.pone.0218736] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Accepted: 06/07/2019] [Indexed: 11/22/2022] Open
Abstract
LL-37 is the only human cathelicidin-family host defense peptide and has been reported to interact with invading pathogens causing inflammation at various body sites. Recent studies showed high levels of LL-37 in the synovial-lining membrane of patients with rheumatoid arthritis, a common type of inflammatory arthritis. The present study aims to investigate the role of LL-37 on mechanisms associated with pathogenesis of inflammatory arthritis. The effects of LL-37 on the expression of proinflammatory cytokines, hyaluronan (HA) metabolism-related genes, cell death-related pathways, and cell invasion were investigated in SW982, a human synovial sarcoma cell line. Time-course measurements of proinflammatory cytokines and mediators showed that LL-37 significantly induced IL6 and IL17A mRNA levels at early time points (3–6 hr). HA-metabolism-related genes (i.e., HA synthase 2 (HAS2), HAS3, hyaluronidase 1 (HYAL1), HYAL2, and CD44) were co-expressed in parallel. In combination, LL-37 and IL17A significantly enhanced PTGS2, TNF, and HAS3 gene expression concomitantly with the elevation of their respective products, PGE2, TNF, and HA. Cell invasion rates and FN1 gene expression were also significantly enhanced. However, LL-37 alone or combined with IL17A did not affect cell mortality or cell cycle. Treatment of SW982 cells with both LL-37 and IL17A significantly enhanced IKK and p65 phosphorylation. These findings suggest that the chronic production of a high level of LL-37 may synchronize with its downstream proinflammatory cytokines, especially IL17A, contributing to the co-operative enhancement of pathogenesis mechanisms of inflammatory arthritis, such as high production of proinflammatory cytokines and mediators together with the activation of HA-metabolism-associated genes and cell invasion.
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Affiliation(s)
- Chakkrapong Kuensaen
- Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai, Thailand
| | - Siriwadee Chomdej
- Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai, Thailand
| | - Patiwat Kongdang
- Thailand Excellence Center for Tissue Engineering and Stem Cells, Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Nutnicha Sirikaew
- Thailand Excellence Center for Tissue Engineering and Stem Cells, Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Rungnaree Jaitham
- Thailand Excellence Center for Tissue Engineering and Stem Cells, Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Supitcha Thonghoi
- Thailand Excellence Center for Tissue Engineering and Stem Cells, Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Siriwan Ongchai
- Thailand Excellence Center for Tissue Engineering and Stem Cells, Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
- * E-mail:
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383
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Bourguignon LYW. Matrix Hyaluronan-CD44 Interaction Activates MicroRNA and LncRNA Signaling Associated With Chemoresistance, Invasion, and Tumor Progression. Front Oncol 2019; 9:492. [PMID: 31293964 PMCID: PMC6598393 DOI: 10.3389/fonc.2019.00492] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Accepted: 05/24/2019] [Indexed: 12/11/2022] Open
Abstract
Tumor malignancies involve cancer cell growth, issue invasion, metastasis and often drug resistance. A great deal of effort has been placed on searching for unique molecule(s) overexpressed in cancer cells that correlate(s) with tumor cell-specific behaviors. Hyaluronan (HA), one of the major ECM (extracellular matrix) components have been identified as a physiological ligand for surface CD44 isoforms which are frequently overexpressed in malignant tumor cells during cancer progression. The binding interaction between HA and CD44 isoforms often stimulates aberrant cellular signaling processes and appears to be responsible for the induction of multiple oncogenic events required for cancer-specific phenotypes and behaviors. In recent years, both microRNAs (miRNAs) (with ~20–25 nucleotides) and long non-coding RNAs (lncRNAs) (with ~200 nucleotides) have been found to be abnormally expressed in cancer cells and actively participate in numerous oncogenic signaling events needed for tumor cell-specific functions. In this review, I plan to place a special emphasis on HA/CD44-induced signaling pathways and the presence of several novel miRNAs (e.g., miR-10b/miR-302/miR-21) and lncRNAs (e.g., UCA1) together with their target functions (e.g., tumor cell migration, invasion, and chemoresistance) during cancer development and progression. I believe that important information can be obtained from these studies on HA/CD44-activated miRNAs and lncRNA that may be very valuable for the future development of innovative therapeutic drugs for the treatment of matrix HA/CD44-mediated cancers.
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Affiliation(s)
- Lilly Y W Bourguignon
- Endocrine Unit (111N2), Department of Medicine, San Francisco Veterans Affairs Medical Center, University of California, San Francisco, San Francisco, CA, United States
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384
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Gocheva G, Ivanova A. A Look at Receptor–Ligand Pairs for Active-Targeting Drug Delivery from Crystallographic and Molecular Dynamics Perspectives. Mol Pharm 2019; 16:3293-3321. [DOI: 10.1021/acs.molpharmaceut.9b00250] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Gergana Gocheva
- Sofia University “St. Kliment Ohridski”, Faculty of Chemistry and Pharmacy, 1 James Bourchier Blvd., 1164 Sofia, Bulgaria
| | - Anela Ivanova
- Sofia University “St. Kliment Ohridski”, Faculty of Chemistry and Pharmacy, 1 James Bourchier Blvd., 1164 Sofia, Bulgaria
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385
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Weng J, Han X, Liu K, Yang J, Wei S, Zhang Y, Zeng F, Li Y, Shen L, Gao Y. CD44 3'-Untranslated Region Functions as a Competing Endogenous RNA to Enhance NK Sensitivity of Liver Cancer Stem Cell by Regulating ULBP2 Expression. Int J Biol Sci 2019; 15:1664-1675. [PMID: 31360109 PMCID: PMC6643214 DOI: 10.7150/ijbs.35216] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Accepted: 05/15/2019] [Indexed: 12/18/2022] Open
Abstract
Liver CSCs are a rare subpopulation of heterogenous liver cancer cells with self-renewal and differentiation properties, which has emerged as a promising therapeutic target. Compelling data shows that NK cells selectively eliminate human cancer derived CSCs like colorectal carcinoma, melanoma, and glioblastoma. But the effect of NK cells on liver CSCs still remains unknown. To study the cytotoxic effect of NK cells on liver CSCs and the mechanism, we performed cytotoxicity assay, ELISA assays, CRISPRi, qRT-PCR, immunoblotting, RNA immunoprecipitation, and luciferase reporter using two types of CSCs reprogrammed from HCC. CSCs derived from liver cancer were susceptible to NK cell mediated cytotoxicity. The susceptibility of liver CSCs to NK cell-mediated cytotoxicity declined significantly after silencing CD44 by CRISPRi-mediated gene knockdown. CD44 3ʹ UTR functioned as a ceRNA to regulate the expression of ULBP2 mainly by competing miR-34a. CD44 3ʹ UTR functioned as a ceRNA to enhance NK sensitivity of liver cancer stem cell by regulating ULBP2 expression.
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Affiliation(s)
- Jun Weng
- Second Department of Hepatobiliary Surgery, Zhujiang Hospital, State Key Laboratory of Organ Failure Research, Co-Innovation Center for Organ Failure Research, Southern Medical University, Guangzhou, China
| | - Xu Han
- Second Department of Hepatobiliary Surgery, Zhujiang Hospital, State Key Laboratory of Organ Failure Research, Co-Innovation Center for Organ Failure Research, Southern Medical University, Guangzhou, China
| | - Kaiyu Liu
- Second Department of Hepatobiliary Surgery, Zhujiang Hospital, State Key Laboratory of Organ Failure Research, Co-Innovation Center for Organ Failure Research, Southern Medical University, Guangzhou, China
| | - Jiong Yang
- Department of Geriatrics, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Shiruo Wei
- Department of Cell Biology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, China
| | - Yue Zhang
- Second Department of Hepatobiliary Surgery, Zhujiang Hospital, State Key Laboratory of Organ Failure Research, Co-Innovation Center for Organ Failure Research, Southern Medical University, Guangzhou, China
| | - Fanhong Zeng
- Second Department of Hepatobiliary Surgery, Zhujiang Hospital, State Key Laboratory of Organ Failure Research, Co-Innovation Center for Organ Failure Research, Southern Medical University, Guangzhou, China
| | - Yang Li
- Second Department of Hepatobiliary Surgery, Zhujiang Hospital, State Key Laboratory of Organ Failure Research, Co-Innovation Center for Organ Failure Research, Southern Medical University, Guangzhou, China
| | - Li Shen
- Department of Cell Biology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, China
| | - Yi Gao
- Second Department of Hepatobiliary Surgery, Zhujiang Hospital, State Key Laboratory of Organ Failure Research, Co-Innovation Center for Organ Failure Research, Southern Medical University, Guangzhou, China
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386
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Spadea A, Rios de la Rosa JM, Tirella A, Ashford MB, Williams KJ, Stratford IJ, Tirelli N, Mehibel M. Evaluating the Efficiency of Hyaluronic Acid for Tumor Targeting via CD44. Mol Pharm 2019; 16:2481-2493. [PMID: 31013093 DOI: 10.1021/acs.molpharmaceut.9b00083] [Citation(s) in RCA: 72] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The development of delivery systems capable of tumor targeting represents a promising strategy to overcome issues related to nonspecific effects of conventional anticancer therapies. Currently, one of the most investigated agents for cancer targeting is hyaluronic acid (HA), since its receptor, CD44, is overexpressed in many cancers. However, most of the studies on CD44/HA interaction have been so far performed in cell-free or genetically modified systems, thus leaving some uncertainty regarding which cell-related factors influence HA binding and internalization (collectively called "uptake") into CD44-expressing cells. To address this, the expression of CD44 (both standard and variants, designated CD44s and CD44v, respectively) was evaluated in human dermal fibroblasts (HDFs) and a large panel of cancer cell lines, including breast, prostate, head and neck, pancreatic, ovarian, colorectal, thyroid, and endometrial cancers. Results showed that CD44 isoform profiles and expression levels vary across the cancer cell lines and HDF and are not consistent within the cell origin. Using composite information of CD44 expression, HA binding, and internalization, we found that the expression of CD44v can negatively influence the uptake of HA, and, instead, when cells primarily expressed CD44s, a positive correlation was observed between expression and uptake. In other words, CD44shigh cells bound and internalized more HA compared to CD44slow cells. Moreover, CD44shigh HDFs were less efficient in uptaking HA compared to CD44shigh cancer cells. The experiments described here are the first step toward understanding the interplay between CD44 expression, its functionality, and the underlying mechanism(s) for HA uptake. The results show that factors other than the amount of CD44 receptor can play a role in the interaction with HA, and this represents an important advance with respect to the design of HA-based carriers and the selection of tumors to treat according to their CD44 expression profile.
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Affiliation(s)
- Alice Spadea
- Division of Pharmacy and Optometry, Faculty of Biology, Medicine and Health , University of Manchester and Manchester Academic Health Science Centre , Stopford Building , Manchester M13 9PT , U.K
- Division of Pharmacy & Optometry, School of Health Sciences, Faculty of Biology, Medicine and Health , North West Centre of Advanced Drug Delivery (NoWCADD) , Stopford Building , Manchester M13 9PT , U.K
- Manchester Cancer Research Centre , The University of Manchester , 555 Wilmslow Road , Manchester M20 4GJ , U.K
| | - Julio Manuel Rios de la Rosa
- Division of Pharmacy and Optometry, Faculty of Biology, Medicine and Health , University of Manchester and Manchester Academic Health Science Centre , Stopford Building , Manchester M13 9PT , U.K
- Division of Pharmacy & Optometry, School of Health Sciences, Faculty of Biology, Medicine and Health , North West Centre of Advanced Drug Delivery (NoWCADD) , Stopford Building , Manchester M13 9PT , U.K
- BiOncoTech Therapeutics S.L., Science 2 Business Foundation , C/ Santiago Grisolia 2 Tres Cantos , Madrid 28760 , Spain
| | - Annalisa Tirella
- Division of Pharmacy and Optometry, Faculty of Biology, Medicine and Health , University of Manchester and Manchester Academic Health Science Centre , Stopford Building , Manchester M13 9PT , U.K
- Division of Pharmacy & Optometry, School of Health Sciences, Faculty of Biology, Medicine and Health , North West Centre of Advanced Drug Delivery (NoWCADD) , Stopford Building , Manchester M13 9PT , U.K
| | - Marianne B Ashford
- Division of Pharmacy & Optometry, School of Health Sciences, Faculty of Biology, Medicine and Health , North West Centre of Advanced Drug Delivery (NoWCADD) , Stopford Building , Manchester M13 9PT , U.K
- Pharmaceutical Sciences, Innovative Medicines Biotech Unit , AstraZeneca , Macclesfield SK10 2NA , U.K
| | - Kaye J Williams
- Division of Pharmacy and Optometry, Faculty of Biology, Medicine and Health , University of Manchester and Manchester Academic Health Science Centre , Stopford Building , Manchester M13 9PT , U.K
- Manchester Cancer Research Centre , The University of Manchester , 555 Wilmslow Road , Manchester M20 4GJ , U.K
| | - Ian J Stratford
- Division of Pharmacy and Optometry, Faculty of Biology, Medicine and Health , University of Manchester and Manchester Academic Health Science Centre , Stopford Building , Manchester M13 9PT , U.K
- Division of Pharmacy & Optometry, School of Health Sciences, Faculty of Biology, Medicine and Health , North West Centre of Advanced Drug Delivery (NoWCADD) , Stopford Building , Manchester M13 9PT , U.K
- Manchester Cancer Research Centre , The University of Manchester , 555 Wilmslow Road , Manchester M20 4GJ , U.K
| | - Nicola Tirelli
- Division of Pharmacy and Optometry, Faculty of Biology, Medicine and Health , University of Manchester and Manchester Academic Health Science Centre , Stopford Building , Manchester M13 9PT , U.K
- Division of Pharmacy & Optometry, School of Health Sciences, Faculty of Biology, Medicine and Health , North West Centre of Advanced Drug Delivery (NoWCADD) , Stopford Building , Manchester M13 9PT , U.K
- Laboratory of Polymers and Biomaterials , Fondazione Istituto Italiano di Tecnologia , 16163 Genova , Italy
| | - Manal Mehibel
- Division of Pharmacy and Optometry, Faculty of Biology, Medicine and Health , University of Manchester and Manchester Academic Health Science Centre , Stopford Building , Manchester M13 9PT , U.K
- Department of Radiation Oncology , Stanford University , Stanford , California 94305-5847 , United States
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387
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Mereiter S, Martins ÁM, Gomes C, Balmaña M, Macedo JA, Polom K, Roviello F, Magalhães A, Reis CA. O‐glycan truncation enhances cancer‐related functions of
CD
44 in gastric cancer. FEBS Lett 2019; 593:1675-1689. [DOI: 10.1002/1873-3468.13432] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Revised: 05/04/2019] [Accepted: 05/06/2019] [Indexed: 01/16/2023]
Affiliation(s)
- Stefan Mereiter
- I3S – Instituto de Investigação e Inovação em Saúde Universidade do Porto Portugal
- IPATIMUP – Institute of Molecular Pathology and Immunology University of Porto Portugal
| | - Álvaro M. Martins
- I3S – Instituto de Investigação e Inovação em Saúde Universidade do Porto Portugal
- IPATIMUP – Institute of Molecular Pathology and Immunology University of Porto Portugal
| | - Catarina Gomes
- I3S – Instituto de Investigação e Inovação em Saúde Universidade do Porto Portugal
- IPATIMUP – Institute of Molecular Pathology and Immunology University of Porto Portugal
| | - Meritxell Balmaña
- I3S – Instituto de Investigação e Inovação em Saúde Universidade do Porto Portugal
- IPATIMUP – Institute of Molecular Pathology and Immunology University of Porto Portugal
| | - Joana A. Macedo
- I3S – Instituto de Investigação e Inovação em Saúde Universidade do Porto Portugal
- IPATIMUP – Institute of Molecular Pathology and Immunology University of Porto Portugal
| | - Karol Polom
- Department of Surgical Oncology Medical University of Gdansk Poland
- General Surgery and Surgical Oncology Department University of Siena Italy
| | - Franco Roviello
- General Surgery and Surgical Oncology Department University of Siena Italy
| | - Ana Magalhães
- I3S – Instituto de Investigação e Inovação em Saúde Universidade do Porto Portugal
- IPATIMUP – Institute of Molecular Pathology and Immunology University of Porto Portugal
| | - Celso A. Reis
- I3S – Instituto de Investigação e Inovação em Saúde Universidade do Porto Portugal
- IPATIMUP – Institute of Molecular Pathology and Immunology University of Porto Portugal
- Faculty of Medicine University of Porto Portugal
- Instituto de Ciências Biomédicas Abel Salazar University of Porto Portugal
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388
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Liu M, Tolg C, Turley E. Dissecting the Dual Nature of Hyaluronan in the Tumor Microenvironment. Front Immunol 2019; 10:947. [PMID: 31134064 PMCID: PMC6522846 DOI: 10.3389/fimmu.2019.00947] [Citation(s) in RCA: 108] [Impact Index Per Article: 21.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Accepted: 04/12/2019] [Indexed: 01/01/2023] Open
Abstract
Hyaluronan (HA) is a glycosaminoglycan with a simple structure but diverse and often opposing functions. The biological activities of this polysaccharide depend on its molecular weight and the identity of interacting receptors. HA is initially synthesized as high molecular-weight (HMW) polymers, which maintain homeostasis and restrain cell proliferation and migration in normal tissues. These HMW-HA functions are mediated by constitutively expressed receptors including CD44, LYVE-1, and STABILIN2. During normal processes such as tissue remodeling and wound healing, HMW-HA is fragmented into low molecular weight polymers (LMW-HA) by hyaluronidases and free radicals, which promote inflammation, immune cell recruitment and the epithelial cell migration. These functions are mediated by RHAMM and TLR2,4, which coordinate signaling with CD44 and other HA receptors. Tumor cells hijack the normally tightly regulated HA production/fragmentation associated with wound repair/remodeling, and these HA functions participate in driving and maintaining malignant progression. However, elevated HMW-HA production in the absence of fragmentation is linked to cancer resistance. The controlled production of HA polymer sizes and their functions are predicted to be key to dissecting the role of microenvironment in permitting or restraining the oncogenic potential of tissues. This review focuses on the dual nature of HA in cancer initiation vs. resistance, and the therapeutic potential of HA for chemo-prevention and as a target for cancer management.
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Affiliation(s)
- Muhan Liu
- Department of Biochemistry, Western University, London, ON, Canada
| | - Cornelia Tolg
- London Regional Cancer Program, Lawson Health Research Institute, London, ON, Canada
| | - Eva Turley
- London Regional Cancer Program, Lawson Health Research Institute, London, ON, Canada.,Department of Oncology, Biochemistry and Surgery, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada
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389
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High-Molecular-Weight Hyaluronan Is a Hippo Pathway Ligand Directing Cell Density-Dependent Growth Inhibition via PAR1b. Dev Cell 2019; 49:590-604.e9. [DOI: 10.1016/j.devcel.2019.04.018] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Revised: 01/11/2019] [Accepted: 04/13/2019] [Indexed: 02/06/2023]
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390
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Tammi MI, Oikari S, Pasonen-Seppänen S, Rilla K, Auvinen P, Tammi RH. Activated hyaluronan metabolism in the tumor matrix — Causes and consequences. Matrix Biol 2019; 78-79:147-164. [DOI: 10.1016/j.matbio.2018.04.012] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Revised: 03/13/2018] [Accepted: 04/25/2018] [Indexed: 02/08/2023]
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391
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Passi A, Vigetti D, Buraschi S, Iozzo RV. Dissecting the role of hyaluronan synthases in the tumor microenvironment. FEBS J 2019; 286:2937-2949. [PMID: 30974514 PMCID: PMC6716524 DOI: 10.1111/febs.14847] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Revised: 03/01/2019] [Accepted: 04/09/2019] [Indexed: 12/17/2022]
Abstract
The tumor microenvironment is becoming a crucial factor in determining the aggressiveness of neoplastic cells. The glycosaminoglycan hyaluronan is one of the principal constituents of both the tumor stroma and the cancer cell surfaces, and its accumulation can dramatically influence patient survival. Hyaluronan functions are dictated by its ability to interact with several signaling receptors that often activate pro-angiogenic and pro-tumorigenic intracellular pathways. Although hyaluronan is a linear, non-sulfated polysaccharide, and thus lacks the ability of the other sulfated glycosaminoglycans to bind and modulate growth factors, it compensates for this by the ability to form hyaluronan fragments characterized by a remarkable variability in length. Here, we will focus on the role of both high and low molecular weight hyaluronan in controlling the hallmarks of cancer cells, including cell proliferation, migration, metabolism, inflammation, and angiogenesis. We will critically assess the multilayered regulation of HAS2, the most critical hyaluronan synthase, and its role in cancer growth, metabolism, and therapy.
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Affiliation(s)
- Alberto Passi
- Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Davide Vigetti
- Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Simone Buraschi
- Department of Pathology, Anatomy and Cell Biology and the Cancer Cell Biology and Signaling Program, Sidney Kimmel Cancer Center, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, PA, USA
| | - Renato V Iozzo
- Department of Pathology, Anatomy and Cell Biology and the Cancer Cell Biology and Signaling Program, Sidney Kimmel Cancer Center, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, PA, USA
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392
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Agas D, Laus F, Lacava G, Marchegiani A, Deng S, Magnoni F, Silva GG, Di Martino P, Sabbieti MG, Censi R. Thermosensitive hybrid hyaluronan/p(HPMAm-lac)-PEG hydrogels enhance cartilage regeneration in a mouse model of osteoarthritis. J Cell Physiol 2019; 234:20013-20027. [PMID: 30968404 DOI: 10.1002/jcp.28598] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 03/16/2019] [Accepted: 03/19/2019] [Indexed: 02/06/2023]
Abstract
Osteoarthritis (OA), due to cartilage degeneration, is one of the leading causes of disability worldwide. Currently, there are not efficacious therapies to reverse cartilage degeneration. In this study we evaluated the potential of hybrid hydrogels, composed of a biodegradable and thermosensitive triblock copolymer cross-linked via Michael addition to thiolated hyaluronic acid, in contrasting inflammatory processes underlying OA. Hydrogels composed of different w/w % concentrations of hyaluronan were investigated for their degradation behavior and capacity to release the polysaccharide in a sustained fashion. It was found that hyaluronic acid was controllably released during network degradation with a zero-order release kinetics, and the release rate depended on cross-link density and degradation kinetics of the hydrogels. When locally administered in vivo in an OA mouse model, the hydrogels demonstrated the ability to restore, to some extent, bone remineralization, proteoglycan production, levels of Sox-9 and Runx-2. Furthermore, the downregulation of proinflammatory mediators, such as TNF-α, NFkB, and RANKL and proinflammatory cytokines was observed. In summary, the investigated hydrogel technology represents an ideal candidate for the potential encapsulation and release of drugs relevant in the field of OA. In this context, the hydrogel matrix could act in synergy with the drug, in reversing phenomena of inflammation, cartilage disruption, and bone demineralization associated with OA.
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Affiliation(s)
- Dimitrios Agas
- School of Biosciences and Veterinary Medicine, University of Camerino, Camerino, Macerata, Italy
| | - Fulvio Laus
- School of Biosciences and Veterinary Medicine, University of Camerino, Matelica, Macerata, Italy
| | - Giovanna Lacava
- School of Biosciences and Veterinary Medicine, University of Camerino, Camerino, Macerata, Italy
| | - Andrea Marchegiani
- School of Biosciences and Veterinary Medicine, University of Camerino, Matelica, Macerata, Italy
| | - Siyuan Deng
- School of Pharmacy, University of Camerino, Camerino, Macerata, Italy
| | - Federico Magnoni
- School of Pharmacy, University of Camerino, Camerino, Macerata, Italy
| | - Guilherme Gusmão Silva
- School of Biosciences and Veterinary Medicine, University of Camerino, Camerino, Macerata, Italy.,Departamento de Bioquímica e Imunologia, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Piera Di Martino
- School of Pharmacy, University of Camerino, Camerino, Macerata, Italy
| | - Maria Giovanna Sabbieti
- School of Biosciences and Veterinary Medicine, University of Camerino, Camerino, Macerata, Italy
| | - Roberta Censi
- School of Pharmacy, University of Camerino, Camerino, Macerata, Italy
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393
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Ye H, Wang K, Wang M, Liu R, Song H, Li N, Lu Q, Zhang W, Du Y, Yang W, Zhong L, Wang Y, Yu B, Wang H, Kan Q, Zhang H, Wang Y, He Z, Sun J. Bioinspired nanoplatelets for chemo-photothermal therapy of breast cancer metastasis inhibition. Biomaterials 2019; 206:1-12. [PMID: 30921730 DOI: 10.1016/j.biomaterials.2019.03.024] [Citation(s) in RCA: 93] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Revised: 03/14/2019] [Accepted: 03/18/2019] [Indexed: 11/16/2022]
Abstract
Breast cancer is associated with high mortality due to tumor metastasis. The anti-metastasis efficacy of photochemotherapy is strictly limited by poor targeting capability with respect to circulating tumor cells (CTCs) in blood and lymph. Herein, we decorate the platelet membrane (PM) on a surface of nanoparticles (NPs), referred to as nanoplatelets. A chemotherapeutic drug, doxorubicin (DOX), and an FDA-approved photothermal agent, indocyanine green (ICG), are co-encapsulated into the biomimetic nanoplatelets. Nanoplatelets possess immune surveillance-escaping capability and specifically capture and clear CTCs in both blood and lymphatic circulations via high-affinity interactions between the P-Selectin of PM and CD44 receptors of tumor cells. PM-coated NPs show greater cellular uptake in MDA-MB-231 breast cancer cells and further elicit higher cytotoxicity to tumor cells relative to uncoated NPs. In vivo, we disclose that the multifunctional nanoplatelets not only completely ablate the primary tumor but also inhibit breast cancer metastasis with high efficiency in the three established xenograft or orthotopic breast tumor-bearing mice models. We conclude that such biomimetic nanoplatelets represent a promising strategy of coating a surface of nanoparticles with platelet membrane to actively capture and destroy CTCs in blood and lymph in breast cancer anti-metastasis therapy.
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Affiliation(s)
- Hao Ye
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, PR China
| | - Kaiyuan Wang
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, PR China
| | - Menglin Wang
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, PR China
| | - Rongzheng Liu
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, PR China
| | - Hang Song
- College of Pharmacy, Shenyang Pharmaceutical University, Shenyang, 110016, PR China
| | - Na Li
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, PR China
| | - Qi Lu
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, PR China
| | - Wenjuan Zhang
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, PR China
| | - Yuqian Du
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, PR China
| | - Wenqian Yang
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, PR China
| | - Lu Zhong
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, PR China
| | - Yu Wang
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, PR China
| | - Bohong Yu
- College of Pharmacy, Shenyang Pharmaceutical University, Shenyang, 110016, PR China
| | - Hong Wang
- College of Pharmacy, Shenyang Pharmaceutical University, Shenyang, 110016, PR China
| | - Qiming Kan
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, 110016, PR China
| | - Haotian Zhang
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, 110016, PR China
| | - Yongjun Wang
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, PR China
| | - Zhonggui He
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, PR China.
| | - Jin Sun
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, PR China.
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394
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Song JM, Im J, Nho RS, Han YH, Upadhyaya P, Kassie F. Hyaluronan-CD44/RHAMM interaction-dependent cell proliferation and survival in lung cancer cells. Mol Carcinog 2019; 58:321-333. [PMID: 30365189 PMCID: PMC11005861 DOI: 10.1002/mc.22930] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Revised: 09/16/2018] [Accepted: 10/23/2018] [Indexed: 04/12/2024]
Abstract
Although members of the hyaluronan (HA)-CD44/HA-mediated motility receptor (RHAMM) signaling pathway have been shown to be overexpressed in lung cancer, their role in lung tumorigenesis is unclear. In the present study, we first determined levels of HA and its receptors CD44 and RHAMM in human non-small cell lung cancer (NSCLC) cells and stromal cells as well as mouse lung tumors. Subsequently, we examined the role of HA-CD44/RHAMM signaling pathway in mediating the proliferation and survival of NSCLC cells and the cross-talk between NSCLC cells and normal human lung fibroblasts (NHLFs)/lung cancer-associated fibroblasts (LCAFs). The highest levels of HA and CD44 were observed in NHLFs/LCAFs followed by NSCLC cells, whereas THP-1 monocytes/macrophages showed negligible levels of both HA and CD44. Simultaneous silencing of HA synthase 2 (HAS2) and HAS3 or CD44 and RHAMM suppressed cell proliferation and survival as well as the EGFR/AKT/ERK signaling pathway. Exogenous HA partially rescued the defect in cell proliferation and survival. Moreover, conditioned media (CM) generated by NHLFs/LCAFs enhanced the proliferation of NSCLC cells in a HA-dependent manner as treatment of NHLFs and LCAFs with HAS2 siRNA, 4-methylumbelliferone, an inhibitor of HASs, LY2228820, an inhibitor of p38MAPK, or treatment of A549 cells with CD44 blocking antibody suppressed the effects of the CM. Upon incubation in CM generated by A549 cells or THP-1 macrophages, NHLFs/LCAFs secreted higher concentrations of HA. Overall, our findings indicate that targeting the HA-CD44/RHAMM signaling pathway could be a promising approach for the prevention and therapy of lung cancer.
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Affiliation(s)
- Jung Min Song
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455, USA
| | - Jintaek Im
- Department of Medicine, University of Minnesota, Minneapolis, MN 55455, USA
| | | | - Yong Hwan Han
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455, USA
| | - Pramod Upadhyaya
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455, USA
| | - Fekadu Kassie
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455, USA
- College of Veterinary Medicine, University of Minnesota, Saint Paul, MN 55108, USA
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395
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Zhang H, Ren L, Ding Y, Li F, Chen X, Ouyang Y, Zhang Y, Zhang D. Hyaluronan-mediated motility receptor confers resistance to chemotherapy via TGFβ/Smad2-induced epithelial-mesenchymal transition in gastric cancer. FASEB J 2019; 33:6365-6377. [PMID: 30802150 DOI: 10.1096/fj.201802186r] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Chemotherapy is one of the vital treatments for gastric cancer (GC) patients, especially those suffering advanced stages. Chemoresistance results in tumor relapse, leading to poor prognosis in GC patients; thus, identifying key regulators in this process might provide novel clues for GC therapy. Herein, we identify hyaluronan-mediated motility receptor (HMMR) as a key regulator of chemoresistance in GC. HMMR was found to be substantially up-regulated in 5-fluorouracil (5-Fu)-resistant GC biopsies and cell lines. High expression of HMMR significantly correlates with tumor relapse and predicts poorer prognosis in GC patients. Moreover, we observed that HMMR induced epithelial-mesenchymal transition and increased the cancer stem cell properties of GC, thus rendering resistance to chemotherapy. Importantly, silencing of HMMR effectively increased the susceptibility to 5-Fu therapy both in vitro and in vivo. Furthermore, we demonstrated that HMMR activates the TGF-β/Smad2 signaling pathway, which was required for the HMMR-mediated oncogenic effects and exhibited significant clinical relevance with HMMR expression. These findings reveal a critical role for HMMR in the chemoresistance of GC and suggest that HMMR might be a potential prognostic marker or therapeutic target against the disease.-Zhang, H., Ren, L., Ding, Y., Li, F., Chen, X., Ouyang, Y., Zhang, Y., Zhang, D. Hyaluronan-mediated motility receptor confers resistance to chemotherapy via TGFβ/Smad2-induced epithelial-mesenchymal transition in gastric cancer.
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Affiliation(s)
- Huizhong Zhang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China.,Department of Pathology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Liangliang Ren
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China.,Department of Biochemistry, Zhongshan School of Medicine, Sun Yat-Sen University, Guangzhou, China
| | - Ya Ding
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China.,Department of Biotherapy, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Fengyan Li
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China.,Department of Radiation Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Xiangfu Chen
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Ying Ouyang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Yan Zhang
- Department of Medicine Oncology, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Dongsheng Zhang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China.,Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China
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396
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Tavianatou AG, Caon I, Franchi M, Piperigkou Z, Galesso D, Karamanos NK. Hyaluronan: molecular size-dependent signaling and biological functions in inflammation and cancer. FEBS J 2019; 286:2883-2908. [PMID: 30724463 DOI: 10.1111/febs.14777] [Citation(s) in RCA: 246] [Impact Index Per Article: 49.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Revised: 01/14/2019] [Accepted: 02/04/2019] [Indexed: 12/15/2022]
Abstract
Hyaluronan (HA) is a linear nonsulfated glycosaminoglycan of the extracellular matrix that plays a pivotal role in a variety of biological processes. High-molecular weight HA exhibits different biological properties than oligomers and low-molecular weight HA. Depending on their molecular size, HA fragments can influence cellular behavior in a different mode of action. This phenomenon is attributed to the different manner of interaction with the HA receptors, especially CD44 and RHAMM. Both receptors can trigger signaling cascades that regulate cell functional properties, such as proliferation migration, angiogenesis, and wound healing. HA fragments are able to enhance or attenuate the HA receptor-mediated signaling pathways, as they compete with the endogenous HA for binding to the receptors. The modulation of these pathways could be crucial for the development of pathological conditions, such as inflammation and cancer. The primary goal of this review is to critically present the importance of HA molecular size on cellular signaling, functional cell properties, and morphology in normal and pathological conditions, including inflammation and cancer. A deeper understanding of these mechanisms could contribute to the development of novel therapeutic strategies.
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Affiliation(s)
- Anastasia G Tavianatou
- Biochemistry, Biochemical Analysis & Matrix Pathobiology Research Group, Laboratory of Biochemistry, Department of Chemistry, University of Patras, Greece
| | - Ilaria Caon
- Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Marco Franchi
- Department for Life Quality Studies, University of Bologna, Italy
| | - Zoi Piperigkou
- Biochemistry, Biochemical Analysis & Matrix Pathobiology Research Group, Laboratory of Biochemistry, Department of Chemistry, University of 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, Greece.,Foundation for Research and Technology-Hellas (FORTH) /Institute of Chemical Engineering Sciences (ICE-HT), Patras, Greece
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397
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Pan S, Liu Y, Liu Q, Xiao Y, Liu B, Ren X, Qi X, Zhou H, Zeng C, Jia L. HOTAIR/miR-326/FUT6 axis facilitates colorectal cancer progression through regulating fucosylation of CD44 via PI3K/AKT/mTOR pathway. BIOCHIMICA ET BIOPHYSICA ACTA-MOLECULAR CELL RESEARCH 2019; 1866:750-760. [PMID: 30742932 DOI: 10.1016/j.bbamcr.2019.02.004] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Revised: 12/20/2018] [Accepted: 02/07/2019] [Indexed: 12/11/2022]
Abstract
Metastasis is the main cause of death in colorectal cancer (CRC) patients. Aberrant fucosylation, catalyzed by the specific fucosyltransferases (FUTs), is associated with malignant behaviors. Non-conding RNAs, including long non-coding RNAs (lncRNAs) and microRNAs (miRNAs), emerge as key molecules in cancer malignancy. The aim of this study was to investigate HOTAIR/miR-326/FUT6 axis modified fucosylation on sLeX-CD44 (HCELL), which served as E-selectin ligand during CRC progression. Higher levels of HOTAIR and FUT6 were verified in CRC tissues and cell lines, with a positive correlation. HOTAIR was associated with poor clinical prognosis of CRC. Altered HOTAIR levels influenced proliferation, aggressiveness, apoptosis and tumorigenesis of CRC cells. HOTAIR directly harbored miR-326 binding sites and regulated FUT6 expression. Further results corroborated that HOTAIR/miR-326/FUT6 axis modified α1, 3-fucosylation of CD44, which mediated CRC malignancy. Co-modulation of HOTAIR, miR-326 and FUT6 impacted α1, 3-fucosylated CD44, which further triggered PI3K/AKT/mTOR pathway. HOTAIR also mediated CRC tumorigenesis and liver metastasis in vivo. Thus, our findings indicated that HOTAIR/miR-326/FUT6 axis mediated CRC procession through α1, 3-fucosylated CD44 via PI3K/AKT/mTOR pathway. This work rendered new therapeutic targets for CRC.
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Affiliation(s)
- Shimeng Pan
- College of Laboratory Medicine, Dalian Medical University, Dalian 116044, Liaoning Province, China
| | - Yanqiu Liu
- Institute (College) Integrative Medicine, Dalian Medical University, Dalian 116044, China
| | - Qianqian Liu
- College of Laboratory Medicine, Dalian Medical University, Dalian 116044, Liaoning Province, China
| | - Yang Xiao
- College of Laboratory Medicine, Dalian Medical University, Dalian 116044, Liaoning Province, China
| | - Bing Liu
- College of Laboratory Medicine, Dalian Medical University, Dalian 116044, Liaoning Province, China
| | - Xiang Ren
- College of Stomatology, Dalian Medical University, Dalian 116044, Liaoning Province, China
| | - Xia Qi
- College of Laboratory Medicine, Dalian Medical University, Dalian 116044, Liaoning Province, China
| | - Huimin Zhou
- College of Laboratory Medicine, Dalian Medical University, Dalian 116044, Liaoning Province, China
| | - Changqian Zeng
- Medical College, Dalian University, Dalian 116622, Liaoning Province, China.
| | - Li Jia
- College of Laboratory Medicine, Dalian Medical University, Dalian 116044, Liaoning Province, China.
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398
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Zhang B, Du Y, He Y, Liu Y, Zhang G, Yang C, Gao F. INT-HA induces M2-like macrophage differentiation of human monocytes via TLR4-miR-935 pathway. Cancer Immunol Immunother 2019; 68:189-200. [PMID: 30341559 PMCID: PMC11028139 DOI: 10.1007/s00262-018-2261-6] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Accepted: 10/12/2018] [Indexed: 01/28/2023]
Abstract
As a major component of the microenvironment of solid tumors, tumor-associated macrophages (TAMs) facilitate tumor progression. Intermediate-sized hyaluronan (INT-HA) fragments have an immunological function in cell differentiation; however, their role in promoting the polarization of non-activated macrophages to an M2-like TAM phenotype has not been characterized, and the underlying mechanisms remain unclear. Here, we used a miRNA microarray to find that some miRNAs (especially miR-935) were differentially regulated in INT-HA-induced M2-like macrophages. According to RT-qPCR and Western blot, there was an association between miR-935 and C/EBPβ, that control the polarization of macrophages. Moreover, we found that INT-HA induced an M2-like phenotype via the TLR4 receptor. In our study, there was a negative correlation between plasma HA and miR-935 in monocytes from the peripheral blood of patients with solid tumors. There was also a negative correlation between miR-935 and M2-like macrophage markers in monocytes. These findings suggest that HA fragments interact with TLR4 and educate macrophage polarization to an M2-like phenotype via miR-935. Therefore, this study provides new insight into the role of miR-935 in INT-HA-induced M2-like polarization, and suggests a potential therapeutic target for antitumor treatment.
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Affiliation(s)
- Boke Zhang
- Department of Molecular Biology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, People's Republic of China
| | - Yan Du
- Department of Molecular Biology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, People's Republic of China
| | - Yiqing He
- Department of Molecular Biology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, People's Republic of China
| | - Yiwen Liu
- Department of Molecular Biology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, People's Republic of China
| | - Guoliang Zhang
- Department of Molecular Biology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, People's Republic of China
| | - Cuixia Yang
- Department of Molecular Biology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, People's Republic of China
| | - Feng Gao
- Department of Molecular Biology and Clinical Laboratory, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, People's Republic of China.
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399
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Tam RY, Yockell-Lelièvre J, Smith LJ, Julian LM, Baker AEG, Choey C, Hasim MS, Dimitroulakos J, Stanford WL, Shoichet MS. Rationally Designed 3D Hydrogels Model Invasive Lung Diseases Enabling High-Content Drug Screening. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1806214. [PMID: 30589121 DOI: 10.1002/adma.201806214] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Revised: 11/09/2018] [Indexed: 06/09/2023]
Abstract
Cell behavior is highly dependent upon microenvironment. Thus, to identify drugs targeting metastatic cancer, screens need to be performed in tissue mimetic substrates that allow cell invasion and matrix remodeling. A novel biomimetic 3D hydrogel platform that enables quantitative analysis of cell invasion and viability at the individual cell level is developed using automated data acquisition methods with an invasive lung disease (lymphangioleiomyomatosis, LAM) characterized by hyperactive mammalian target of rapamycin complex 1 (mTORC1) signaling as a model. To test the lung-mimetic hydrogel platform, a kinase inhibitor screen is performed using tuberous sclerosis complex 2 (TSC2) hypomorphic cells, identifying Cdk2 inhibition as a putative LAM therapeutic. The 3D hydrogels mimic the native niche, enable multiple modes of invasion, and delineate phenotypic differences between healthy and diseased cells, all of which are critical to effective drug screens of highly invasive diseases including lung cancer.
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Affiliation(s)
- Roger Y Tam
- Department of Chemical Engineering and Applied Chemistry, Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, Ontario, M5S 3G9, Canada
- Ottawa Hospital Research Institute, Regenerative Medicine Program, Ottawa, Ontario, K1H 8L6, Canada
| | - Julien Yockell-Lelièvre
- Ottawa Hospital Research Institute, Regenerative Medicine Program, Ottawa, Ontario, K1H 8L6, Canada
| | - Laura J Smith
- Department of Chemical Engineering and Applied Chemistry, Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, Ontario, M5S 3G9, Canada
| | - Lisa M Julian
- Ottawa Hospital Research Institute, Regenerative Medicine Program, Ottawa, Ontario, K1H 8L6, Canada
| | - Alexander E G Baker
- Department of Chemical Engineering and Applied Chemistry, Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, Ontario, M5S 3G9, Canada
| | - Chandarong Choey
- Ottawa Hospital Research Institute, Regenerative Medicine Program, Ottawa, Ontario, K1H 8L6, Canada
| | - Mohamed S Hasim
- Ottawa Hospital Research Institute, Regenerative Medicine Program, Ottawa, Ontario, K1H 8L6, Canada
| | - Jim Dimitroulakos
- Ottawa Hospital Research Institute, Regenerative Medicine Program, Ottawa, Ontario, K1H 8L6, Canada
| | - William L Stanford
- Ottawa Hospital Research Institute, Regenerative Medicine Program, Ottawa, Ontario, K1H 8L6, Canada
- Department of Cellular and Molecular Medicine, Ottawa Institute of Systems Biology, University of Ottawa, Ottawa, Ontario, K1H 8M5, Canada
| | - Molly S Shoichet
- Department of Chemical Engineering and Applied Chemistry, Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, Ontario, M5S 3G9, Canada
- Department of Chemistry, University of Toronto, Toronto, Ontario, M5S 3H6, Canada
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400
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Thomas D, Radhakrishnan P. Tumor-stromal crosstalk in pancreatic cancer and tissue fibrosis. Mol Cancer 2019; 18:14. [PMID: 30665410 PMCID: PMC6341551 DOI: 10.1186/s12943-018-0927-5] [Citation(s) in RCA: 261] [Impact Index Per Article: 52.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Accepted: 12/20/2018] [Indexed: 12/12/2022] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is a devastating disease with high morbidity and mortality worldwide. To date, limited therapeutic achievements targeting cell proliferation and related mechanisms has led researchers to focus on the microenvironment where pancreatic cancers develop. The anomalous proliferation of stromal cells, such as pancreatic stellate cells, and an increased deposition of altered matrix proteins create an environment that facilitates tumor growth, metastasis and drug resistance. Here, we summarize our understanding of recent advances in research about the role of fibrosis in pancreatic cancer progression, with particular emphasize on the involvement of fibrotic machineries such as wound healing, extra cellular matrix degradation, and epithelial-to-mesenchymal transition. The precise influence of these mechanisms on the biological behaviors and growth of cancer cells has great impact on clinical therapy and therefore deserves more attention. We also discuss the role of various stromal components in conferring drug resistance to PDAC which further worsening the pessimistic disease prognosis. A more in depth understanding of cancer-stroma crosstalk within the tumor microenvironment and stroma based clinical and translational therapies may provide new therapeutic strategies for the prevention of pancreatic cancer progression.
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Affiliation(s)
- Divya Thomas
- Eppley Institute for Research in Cancer and Allied Diseases, Fred & Pamela Buffett Cancer Center, University of Nebraska Medical Center, 986805 Nebraska Medical Center, Omaha, NE, 68198-6805, USA
| | - Prakash Radhakrishnan
- Eppley Institute for Research in Cancer and Allied Diseases, Fred & Pamela Buffett Cancer Center, University of Nebraska Medical Center, 986805 Nebraska Medical Center, Omaha, NE, 68198-6805, USA.
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA.
- Department of Genetics, Cell Biology and Anatomy, University of Nebraska Medical Center, Omaha, NE, USA.
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