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Cao Z, Zuo X, Liu X, Xu G, Yong KT. Recent progress in stimuli-responsive polymeric micelles for targeted delivery of functional nanoparticles. Adv Colloid Interface Sci 2024; 330:103206. [PMID: 38823215 DOI: 10.1016/j.cis.2024.103206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2023] [Revised: 05/20/2024] [Accepted: 05/27/2024] [Indexed: 06/03/2024]
Abstract
Stimuli-responsive polymeric micelles have emerged as a revolutionary approach for enhancing the in vivo stability, biocompatibility, and targeted delivery of functional nanoparticles (FNPs) in biomedicine. This article comprehensively reviews the preparation methods of these polymer micelles, detailing the innovative strategies employed to introduce stimulus responsiveness and surface modifications essential for precise targeting. We delve into the breakthroughs in utilizing these micelles to selectively deliver various FNPs including magnetic nanoparticles, upconversion nanoparticles, gold nanoparticles, and quantum dots, highlighting their transformative impact in the biomedical realm. Concluding, we present an insight into the current research landscape, addressing the challenges at hand, and envisioning the future trajectory in this burgeoning domain. Join us as we navigate the exciting confluence of polymer science and nanotechnology in reshaping biomedical solutions.
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Affiliation(s)
- Zhonglin Cao
- College of Materials Science and Engineering, Guizhou Minzu University, Guiyang 550025, China
| | - Xiaoling Zuo
- College of Materials Science and Engineering, Guizhou Minzu University, Guiyang 550025, China
| | - Xiaochen Liu
- School of Biomedical Engineering, The University of Sydney, Sydney, New South Wales 2006, Australia; The Biophotonics and Mechano-Bioengineering Lab, The University of Sydney, Sydney, New South Wales 2006, Australia
| | - Gaixia Xu
- Guangdong Key Laboratory for Biomedical Measurements and Ultrasound Imaging, School of Biomedical Engineering, Shenzhen University, Shenzhen 518060, China.
| | - Ken-Tye Yong
- School of Biomedical Engineering, The University of Sydney, Sydney, New South Wales 2006, Australia; The Biophotonics and Mechano-Bioengineering Lab, The University of Sydney, Sydney, New South Wales 2006, Australia.
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Mendoza-Muñoz N, Leyva-Gómez G, Piñón-Segundo E, Zambrano-Zaragoza ML, Quintanar-Guerrero D, Del Prado Audelo ML, Urbán-Morlán Z. Trends in biopolymer science applied to cosmetics. Int J Cosmet Sci 2023; 45:699-724. [PMID: 37402111 DOI: 10.1111/ics.12880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 05/02/2023] [Accepted: 06/22/2023] [Indexed: 07/05/2023]
Abstract
The term biopolymer refers to materials obtained by chemically modifying natural biological substances or producing them through biotechnological processes. They are biodegradable, biocompatible and non-toxic. Due to these advantages, biopolymers have wide applications in conventional cosmetics and new trends and have emerged as essential ingredients that function as rheological modifiers, emulsifiers, film-formers, moisturizers, hydrators, antimicrobials and, more recently, materials with metabolic activity on skin. Developing approaches that exploit these features is a challenge for formulating skin, hair and oral care products and dermatological formulations. This article presents an overview of the use of the principal biopolymers used in cosmetic formulations and describes their sources, recently derived structures, novel applications and safety aspects of the use of these molecules.
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Affiliation(s)
- Néstor Mendoza-Muñoz
- Laboratorio de Farmacia, Facultad de Ciencias Químicas, Universidad de Colima, Colima, Mexico
| | - Gerardo Leyva-Gómez
- Departamento de Farmacia, Facultad de Química, Ciudad Universitaria, Universidad Nacional Autónoma de México, Ciudad de México, Mexico
| | - Elizabeth Piñón-Segundo
- Laboratorio de Sistemas Farmacéuticos de Liberación Modificada, L13, Unidad de Investigación Multidisciplinaria, Facultad de Estudios Superiores Cuautitlán, Universidad Nacional Autónoma de México, Mexico
| | - María L Zambrano-Zaragoza
- Laboratorio de Procesos de Transformación y Tecnologías Emergentes de Alimentos, Facultad de Estudios Superiores Cuautitlán, Universidad Nacional Autónoma de México, Cuautitlán Izcalli, Mexico
| | - David Quintanar-Guerrero
- Laboratorio de Posgrado en Tecnología Farmacéutica, Universidad Nacional Autónoma de México, FES-Cuautitlán, Cuautitlán Izcalli, Mexico
| | | | - Zaida Urbán-Morlán
- Centro de Información de Medicamentos, Facultad de Química, Universidad Autónoma de Yucatán, Mérida, Yucatán, Mexico
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de Paula MC, Carvalho SG, Silvestre ALP, Dos Santos AM, Meneguin AB, Chorilli M. The role of hyaluronic acid in the design and functionalization of nanoparticles for the treatment of colorectal cancer. Carbohydr Polym 2023; 320:121257. [PMID: 37659830 DOI: 10.1016/j.carbpol.2023.121257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 07/11/2023] [Accepted: 08/01/2023] [Indexed: 09/04/2023]
Abstract
Despite advances in new approaches for colorectal cancer (CRC) therapy, intravenous chemotherapy remains one of the main treatment options; however, it has limitations associated with off-target toxicity, tumor cell resistance due to molecular complexity and CRC heterogeneity, which lead to tumor recurrence and metastasis. In oncology, nanoparticle-based strategies have been designed to avoid systemic toxicity and increase drug accumulation at tumor sites. Hyaluronic acid (HA) has obtained significant attention thanks to its ability to target nanoparticles (NPs) to CRC cells through binding to cluster-determinant-44 (CD44) and hyaluronan-mediated motility (RHAMM) receptors, along with its efficient biological properties of mucoadhesion. This review proposes to discuss the state of the art in HA-based nanoparticulate systems intended for localized treatment of CRC, highlighting the importance of the mucoadhesion and active targeting provided by this polymer. In addition, an overview of CRC will be provided, emphasizing the importance of CD44 and RHAMM receptors in this type of cancer and the current challenges related to this disease, and important concepts about the physicochemical and biological properties of HA will also be addressed. Finally, this review aims to contribute to the advancement of accuracy treatment of CRC by the design of new platforms based on by HA.
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Affiliation(s)
- Mariana Carlomagno de Paula
- Department of Drugs and Pharmaceutics, School of Pharmaceutical Sciences, São Paulo State University (UNESP), 14800-903 Araraquara, SP, Brazil.
| | - Suzana Gonçalves Carvalho
- Department of Drugs and Pharmaceutics, School of Pharmaceutical Sciences, São Paulo State University (UNESP), 14800-903 Araraquara, SP, Brazil.
| | - Amanda Letícia Polli Silvestre
- Department of Drugs and Pharmaceutics, School of Pharmaceutical Sciences, São Paulo State University (UNESP), 14800-903 Araraquara, SP, Brazil.
| | - Aline Martins Dos Santos
- Department of Drugs and Pharmaceutics, School of Pharmaceutical Sciences, São Paulo State University (UNESP), 14800-903 Araraquara, SP, Brazil.
| | - Andréia Bagliotti Meneguin
- Department of Drugs and Pharmaceutics, School of Pharmaceutical Sciences, São Paulo State University (UNESP), 14800-903 Araraquara, SP, Brazil.
| | - Marlus Chorilli
- Department of Drugs and Pharmaceutics, School of Pharmaceutical Sciences, São Paulo State University (UNESP), 14800-903 Araraquara, SP, Brazil.
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4
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Liu C, Wang Y, Zhang YH, Yuan Z, Zhang Z, Zeng X, Guan Z, Bahabayi A, Lu S. Elevated Layilin-Positive Monocyte Levels in the Peripheral Blood of Patients with Systemic Lupus Erythematosus Reflect Their Autoimmune Status. Immunol Invest 2023; 52:879-896. [PMID: 37642473 DOI: 10.1080/08820139.2023.2249531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/31/2023]
Abstract
OBJECTIVE To investigate the expression of layilin (LAYN) in human circulating monocytes and lymphocytes and its clinical significance in systemic lupus erythematosus (SLE). METHODS Blood samples were collected from 51 SLE patients and 50 healthy controls. Flow cytometry was used to analyze LAYN in lymphocytes and monocyte subsets. Functionally characterized molecules including human HLA, CD74 and CD62L were studied in LAYN+ monocytes. A correlation analysis was conducted between LAYN-related subsets and clinical indicators of SLE such as anti-double-stranded DNA and complements levels. ROC curves were used to explore the potential clinical diagnostic value of LAYN in SLE. RESULTS LAYN was significantly higher in monocytes than in lymphocytes and higher in CD14+CD16+ monocytes than in CD14-CD16+ and CD14+CD16- monocytes. CD74 was upregulated and CD62L was downregulated in LAYN+ monocytes compared with LAYN- monocytes. The absolute number of LAYN+ monocytes was increased in SLE patients, and the median fluorescence intensity of HLA was decreased. LAYN+ monocytes were positively correlated with complement C4, while decreased CD62L+ percentages in LAYN+ monocytes were negatively correlated with C4. The ROC analysis revealed that the area under the curve (AUCs) for CD62L+ percentages in LAYN+ monocytes, LAYN+ lymphocyte numbers, and LAYN+ monocyte numbers to distinguish SLE from healthy individuals were 0.6245, 0.6196 and 0.6173, respectively. CONCLUSION LAYN is differentially expressed in monocytes and their subpopulations and has corresponding functional differences. Changes in LAYN expression on monocytes are associated with complement C4 levels in SLE patients. These suggest that LAYN may be involved in the pathogenesis of SLE. ABBREVIATION ANOVA: analysis of variance; anti-dsDNA: anti-double-stranded DNA; anti-ENA: anti-extractable nuclear antigen; anti-SSA: anti-Sjogren syndrome A; anti-SSB: anti-Sjogren syndrome B; anti-U1RNP: anti-U1 ribonucleoprotein; AUC: area under the ROC curve; CBC: complete blood count; CD62L: L-selectin; CD74/Ii: MHC class II invariant chain; CD44/HCAM: homing cell adhesion molecule; cMos: classical monocytes; CRP: C-reactive protein; CXCR2: C-X-C motif chemokine receptor 2; CXCR4: C-X-C motif chemokine receptor 4; ESR: erythrocyte sedimentation rate; HCs: healthy controls; HA: hyaluronan; HLA: human leukocyte antigen; Ig: immunoglobulin; iMos: intermediate monocytes; LAYN: layilin; MFI: median fluorescence intensity; MIF: migration inhibitory factor; ncMos: nonclassical monocytes; PBMCs: peripheral blood mononuclear cells; ROC: receiver operating characteristic curve; SLE: systemic lupus erythematosus; SLEDAI, SLE disease activity index; Treg: regulatory T cells; WBCs: white blood cells.
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Affiliation(s)
- Chen Liu
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, China
| | - Yiying Wang
- School of Basic Medical Sciences, Peking University Health Science Center, Beijing, China
| | - Ya-Hui Zhang
- School of Basic Medical Sciences, Peking University Health Science Center, Beijing, China
| | - Zihang Yuan
- School of Basic Medical Sciences, Peking University Health Science Center, Beijing, China
| | - Zhonghui Zhang
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, China
| | - Xingyue Zeng
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, China
| | - Zhao Guan
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, China
| | - Ayibaota Bahabayi
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, China
| | - Songsong Lu
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, China
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5
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Menezes R, Vincent R, Osorno L, Hu P, Arinzeh TL. Biomaterials and tissue engineering approaches using glycosaminoglycans for tissue repair: Lessons learned from the native extracellular matrix. Acta Biomater 2023; 163:210-227. [PMID: 36182056 PMCID: PMC10043054 DOI: 10.1016/j.actbio.2022.09.064] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 09/13/2022] [Accepted: 09/23/2022] [Indexed: 01/30/2023]
Abstract
Glycosaminoglycans (GAGs) are an important component of the extracellular matrix as they influence cell behavior and have been sought for tissue regeneration, biomaterials, and drug delivery applications. GAGs are known to interact with growth factors and other bioactive molecules and impact tissue mechanics. This review provides an overview of native GAGs, their structure, and properties, specifically their interaction with proteins, their effect on cell behavior, and their mechanical role in the ECM. GAGs' function in the extracellular environment is still being understood however, promising studies have led to the development of medical devices and therapies. Native GAGs, including hyaluronic acid, chondroitin sulfate, and heparin, have been widely explored in tissue engineering and biomaterial approaches for tissue repair or replacement. This review focuses on orthopaedic and wound healing applications. The use of GAGs in these applications have had significant advances leading to clinical use. Promising studies using GAG mimetics and future directions are also discussed. STATEMENT OF SIGNIFICANCE: Glycosaminoglycans (GAGs) are an important component of the native extracellular matrix and have shown promise in medical devices and therapies. This review emphasizes the structure and properties of native GAGs, their role in the ECM providing biochemical and mechanical cues that influence cell behavior, and their use in tissue regeneration and biomaterial approaches for orthopaedic and wound healing applications.
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Affiliation(s)
- Roseline Menezes
- Department of Biomedical Engineering, New Jersey Institute of Technology, Newark, NJ 07102, United States
| | - Richard Vincent
- Department of Biomedical Engineering, New Jersey Institute of Technology, Newark, NJ 07102, United States
| | - Laura Osorno
- Department of Biomedical Engineering, New Jersey Institute of Technology, Newark, NJ 07102, United States
| | - Phillip Hu
- Department of Biomedical Engineering, New Jersey Institute of Technology, Newark, NJ 07102, United States
| | - Treena Livingston Arinzeh
- Department of Biomedical Engineering, New Jersey Institute of Technology, Newark, NJ 07102, United States; Department of Biomedical Engineering, Columbia University, New York, NY 10027, United States.
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6
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Kang Z, Wu B, Zhang L, Liang X, Guo D, Yuan S, Xie D. Metabolic regulation by biomaterials in osteoblast. Front Bioeng Biotechnol 2023; 11:1184463. [PMID: 37324445 PMCID: PMC10265685 DOI: 10.3389/fbioe.2023.1184463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Accepted: 05/19/2023] [Indexed: 06/17/2023] Open
Abstract
The repair of bone defects resulting from high-energy trauma, infection, or pathological fracture remains a challenge in the field of medicine. The development of biomaterials involved in the metabolic regulation provides a promising solution to this problem and has emerged as a prominent research area in regenerative engineering. While recent research on cell metabolism has advanced our knowledge of metabolic regulation in bone regeneration, the extent to which materials affect intracellular metabolic remains unclear. This review provides a detailed discussion of the mechanisms of bone regeneration, an overview of metabolic regulation in bone regeneration in osteoblasts and biomaterials involved in the metabolic regulation for bone regeneration. Furthermore, it introduces how materials, such as promoting favorable physicochemical characteristics (e.g., bioactivity, appropriate porosity, and superior mechanical properties), incorporating external stimuli (e.g., photothermal, electrical, and magnetic stimulation), and delivering metabolic regulators (e.g., metal ions, bioactive molecules like drugs and peptides, and regulatory metabolites such as alpha ketoglutarate), can affect cell metabolism and lead to changes of cell state. Considering the growing interests in cell metabolic regulation, advanced materials have the potential to help a larger population in overcoming bone defects.
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Affiliation(s)
- Zhengyang Kang
- Department of Orthopedics, The Second People’s Hospital of Panyu Guangzhou, Guangzhou, China
- Department of Joint Surgery and Sports Medicine, Center for Orthopedic Surgery, Orthopedic Hospital of Guangdong Province, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Bone and Joint Degeneration Diseases, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China
| | - Bin Wu
- Department of Orthopedics, The Second People’s Hospital of Panyu Guangzhou, Guangzhou, China
| | - Luhui Zhang
- Department of Joint Surgery and Sports Medicine, Center for Orthopedic Surgery, Orthopedic Hospital of Guangdong Province, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China
| | - Xinzhi Liang
- Department of Joint Surgery and Sports Medicine, Center for Orthopedic Surgery, Orthopedic Hospital of Guangdong Province, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China
| | - Dong Guo
- Department of Joint Surgery and Sports Medicine, Center for Orthopedic Surgery, Orthopedic Hospital of Guangdong Province, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China
| | - Shuai Yuan
- Department of Joint Surgery and Sports Medicine, Center for Orthopedic Surgery, Orthopedic Hospital of Guangdong Province, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China
| | - Denghui Xie
- Department of Joint Surgery and Sports Medicine, Center for Orthopedic Surgery, Orthopedic Hospital of Guangdong Province, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Bone and Joint Degeneration Diseases, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China
- Guangxi Key Laboratory of Bone and Joint Degeneration Diseases, Youjiang Medical University For Nationalities, Baise, China
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7
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Ahmed TA, Eldaly B, Eldosuky S, Elkhenany H, El-Derby AM, Elshazly MF, El-Badri N. The interplay of cells, polymers, and vascularization in three-dimensional lung models and their applications in COVID-19 research and therapy. Stem Cell Res Ther 2023; 14:114. [PMID: 37118810 PMCID: PMC10144893 DOI: 10.1186/s13287-023-03341-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Accepted: 04/14/2023] [Indexed: 04/30/2023] Open
Abstract
Millions of people have been affected ever since the emergence of the corona virus disease of 2019 (COVID-19) outbreak, leading to an urgent need for antiviral drug and vaccine development. Current experimentation on traditional two-dimensional culture (2D) fails to accurately mimic the in vivo microenvironment for the disease, while in vivo animal model testing does not faithfully replicate human COVID-19 infection. Human-based three-dimensional (3D) cell culture models such as spheroids, organoids, and organ-on-a-chip present a promising solution to these challenges. In this report, we review the recent 3D in vitro lung models used in COVID-19 infection and drug screening studies and highlight the most common types of natural and synthetic polymers used to generate 3D lung models.
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Affiliation(s)
- Toka A Ahmed
- Center of Excellence for Stem Cells and Regenerative Medicine (CESC), Zewail City of Science and Technology, October Gardens, 6th of October City, Giza, 12582, Egypt
- Egypt Center for Research and Regenerative Medicine (ECRRM), Cairo, Egypt
| | - Bassant Eldaly
- Center of Excellence for Stem Cells and Regenerative Medicine (CESC), Zewail City of Science and Technology, October Gardens, 6th of October City, Giza, 12582, Egypt
| | - Shadwa Eldosuky
- Center of Excellence for Stem Cells and Regenerative Medicine (CESC), Zewail City of Science and Technology, October Gardens, 6th of October City, Giza, 12582, Egypt
| | - Hoda Elkhenany
- Department of Surgery, Faculty of Veterinary Medicine, Alexandria University, Alexandria, 22785, Egypt
| | - Azza M El-Derby
- Center of Excellence for Stem Cells and Regenerative Medicine (CESC), Zewail City of Science and Technology, October Gardens, 6th of October City, Giza, 12582, Egypt
| | - Muhamed F Elshazly
- Center of Excellence for Stem Cells and Regenerative Medicine (CESC), Zewail City of Science and Technology, October Gardens, 6th of October City, Giza, 12582, Egypt
| | - Nagwa El-Badri
- Center of Excellence for Stem Cells and Regenerative Medicine (CESC), Zewail City of Science and Technology, October Gardens, 6th of October City, Giza, 12582, Egypt.
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8
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Yan LH, Zhang YJ, Hu HJ, Zhang C, Wang Y, Xu XT, Zhang TC, Su R, Luo XG. Enhanced Transdermal Absorption of Hyaluronic Acid via Fusion with Pep-1 and a Hyaluronic Acid Binding Peptide. Macromol Biosci 2023; 23:e2200173. [PMID: 36448643 DOI: 10.1002/mabi.202200173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Revised: 11/16/2022] [Indexed: 01/14/2023]
Abstract
It is always big challenges for hyaluronic acid (HA) in transmembrane absorbing and efficient delivering to the skin. Pep-1, as one of the cell-penetrating peptides, has been documented to permeate various substances across cellular membranes without covalent binding. Here, a novel hyaluronic acid binding peptide (named HaBP) is designed, and then combined with Pep-1 to enhance the cell-penetrating efficiency of HA. The results of ELISA and immunofluorescence assay show that HaBP could bind with HA very well, and a combination of Pep-1 and HaBP could efficiently improve the transmembrane ability of HA. Furthermore, HA gradually enters the dermis from the surface of the skin in mice when it is administrated with both HaBP and Pep-1, while there are no obvious allergies or other adverse reactions during this process. This study finds a new method to promote the efficient transmembrane and transdermal absorption of HA, and throws some light on further research on the development of hyaluronic acid and its related cosmetics or drugs.
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Affiliation(s)
- Li-Hua Yan
- Key Laboratory of Industrial Fermentation Microbiology of the Ministry of Education & Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, 300457, China.,Tianjin Second People's Hospital, Tianjin Institute of Hepatology, Tianjin, 300192, China
| | - Yu-Jie Zhang
- Key Laboratory of Industrial Fermentation Microbiology of the Ministry of Education & Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, 300457, China.,College of Intelligent Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Hai-Jie Hu
- Key Laboratory of Industrial Fermentation Microbiology of the Ministry of Education & Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, 300457, China
| | - Chuan Zhang
- Key Laboratory of Industrial Fermentation Microbiology of the Ministry of Education & Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, 300457, China
| | - Yue Wang
- Key Laboratory of Industrial Fermentation Microbiology of the Ministry of Education & Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, 300457, China
| | - Xue-Tian Xu
- Key Laboratory of Industrial Fermentation Microbiology of the Ministry of Education & Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, 300457, China
| | - Tong-Cun Zhang
- Key Laboratory of Industrial Fermentation Microbiology of the Ministry of Education & Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, 300457, China
| | - Rui Su
- Tianjin Second People's Hospital, Tianjin Institute of Hepatology, Tianjin, 300192, China
| | - Xue-Gang Luo
- Key Laboratory of Industrial Fermentation Microbiology of the Ministry of Education & Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, 300457, China
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9
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Carvalho AM, Reis RL, Pashkuleva I. Hyaluronan Receptors as Mediators and Modulators of the Tumor Microenvironment. Adv Healthc Mater 2023; 12:e2202118. [PMID: 36373221 DOI: 10.1002/adhm.202202118] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 10/28/2022] [Indexed: 11/16/2022]
Abstract
The tumor microenvironment (TME) is a dynamic and complex matter shaped by heterogenous cancer and cancer-associated cells present at the tumor site. Hyaluronan (HA) is a major TME component that plays pro-tumorigenic and carcinogenic functions. These functions are mediated by different hyaladherins expressed by cancer and tumor-associated cells triggering downstream signaling pathways that determine cell fate and contribute to TME progression toward a carcinogenic state. Here, the interaction of HA is reviewed with several cell-surface hyaladherins-CD44, RHAMM, TLR2 and 4, LYVE-1, HARE, and layilin. The signaling pathways activated by these interactions and the respective response of different cell populations within the TME, and the modulation of the TME, are discussed. Potential cancer therapies via targeting these interactions are also briefly discussed.
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Affiliation(s)
- Ana M Carvalho
- 3Bs Research Group, I3Bs - Research Institute on Biomaterials Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, Barco, 4805-017, Portugal.,ICVS/3B's - PT Government Associate Laboratory, University of Minho, Braga, 4710-057, Portugal
| | - Rui L Reis
- 3Bs Research Group, I3Bs - Research Institute on Biomaterials Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, Barco, 4805-017, Portugal.,ICVS/3B's - PT Government Associate Laboratory, University of Minho, Braga, 4710-057, Portugal
| | - Iva Pashkuleva
- 3Bs Research Group, I3Bs - Research Institute on Biomaterials Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, Barco, 4805-017, Portugal.,ICVS/3B's - PT Government Associate Laboratory, University of Minho, Braga, 4710-057, Portugal
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10
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Huang G, Su L, Zhang N, Han R, Leong WK, Li X, Ren X, Hsiao WLW. The prebiotic and anti-fatigue effects of hyaluronan. Front Nutr 2022; 9:977556. [PMID: 36003835 PMCID: PMC9393540 DOI: 10.3389/fnut.2022.977556] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 07/19/2022] [Indexed: 12/01/2022] Open
Abstract
Hyaluronan (HA) is a mucopolysaccharide that naturally exists in all living organisms as the main component of the extracellular matrix. Over the last 30 years, HA has been used as the main ingredient in cosmetic products, eye drops, and medicinal products. It is also taken orally as a health supplement. However, the physiological effect of the ingested HA is not clear. In the current study, the interaction between HA and gut microbiota, and the potential prebiotic effects were investigated. HA was used to treat the C57BL/6 mice for 15 consecutive days, then fecal genomic DNA was extracted from fecal samples for 16S rRNA amplicon sequencing. The results showed that HA could significantly change the composition of gut microbiota (GM), e.g., increased the relative abundance of beneficial bacteria, including short-chain fatty acids (SCFAs)-producing bacteria and xylan/cellulose-degrading bacteria, whereas decreased the relative abundance of potential pathogens including sulfate-reducing bacteria (SRB), inflammation and cancer-related bacteria. The rotarod test was used to evaluate the anti-fatigue effects of HA in C57BL/6 mice. The results showed that HA could lengthen the mice's retention time on the accelerating rotarod. HA increased the concentration of glycogen and superoxide dismutase (SOD) in mice's muscle and liver, whereas decreased the serum concentration of malondialdehyde (MDA). Moreover, the metabolic products of Desulfovibrio vulgaris (MPDV), the model SRB bacteria, showed cytotoxic effects on H9c2 cardiomyocytes in a dosage-dependent manner. MPDV also caused mitochondrial damage by inducing mitochondrial fragmentation, depolarization, and powerless ATP production. Taken together, we show that HA possesses significant prebiotic and anti-fatigue effects in C57BL/6 mice.
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Affiliation(s)
- Guoxin Huang
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau, China.,Clinical Research Center, Shantou Central Hospital, Shantou, China.,Zhuhai MUST Science and Technology Research Institute, Zhuhai, China
| | - Lu Su
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau, China
| | - Ni Zhang
- Department of Cell Biology, Zhejiang University School of Medicine, Hangzhou, China.,Zhejiang University Medical Center, Hangzhou, China
| | - Ruixuan Han
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau, China
| | - Wai Kit Leong
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau, China
| | - Xiaoang Li
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau, China
| | - Xuecong Ren
- Center for Stem Cell and Regenerative Medicine, Zhejiang University School of Medicine, Hangzhou, China
| | - W L Wendy Hsiao
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau, China.,Foshan Women and Children Hospital Affiliated With Southern Medical University, Foshan, China
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11
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Hinneh JA, Gillis JL, Moore NL, Butler LM, Centenera MM. The role of RHAMM in cancer: Exposing novel therapeutic vulnerabilities. Front Oncol 2022; 12:982231. [PMID: 36033439 PMCID: PMC9400171 DOI: 10.3389/fonc.2022.982231] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 07/18/2022] [Indexed: 11/13/2022] Open
Abstract
Receptor for hyaluronic acid-mediated motility (RHAMM) is a cell surface receptor for hyaluronic acid that is critical for cell migration and a cell cycle protein involved in microtubule assembly and stability. These functions of RHAMM are required for cellular stress responses and cell cycle progression but are also exploited by tumor cells for malignant progression and metastasis. RHAMM is often overexpressed in tumors and is an independent adverse prognostic factor for a number of cancers such as breast and prostate. Interestingly, pharmacological or genetic inhibition of RHAMM in vitro and in vivo ablates tumor invasiveness and metastatic spread, implicating RHAMM as a potential therapeutic target to restrict tumor growth and improve patient survival. However, RHAMM’s pro-tumor activity is dependent on its subcellular distribution, which complicates the design of RHAMM-directed therapies. An alternative approach is to identify downstream signaling pathways that mediate RHAMM-promoted tumor aggressiveness. Herein, we discuss the pro-tumoral roles of RHAMM and elucidate the corresponding regulators and signaling pathways mediating RHAMM downstream events, with a specific focus on strategies to target the RHAMM signaling network in cancer cells.
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Affiliation(s)
- Josephine A. Hinneh
- South Australian Immunogenomics Cancer Institute and Adelaide Medical School, Adelaide, SA, Australia
- Freemason’s Centre for Male Health and Wellbeing, The University of Adelaide, Adelaide, SA, Australia
- Precision Cancer Medicine, South Australian Health and Medical Research Institute, Adelaide, SA, Australia
- Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Joanna L. Gillis
- South Australian Immunogenomics Cancer Institute and Adelaide Medical School, Adelaide, SA, Australia
- Precision Cancer Medicine, South Australian Health and Medical Research Institute, Adelaide, SA, Australia
| | - Nicole L. Moore
- South Australian Immunogenomics Cancer Institute and Adelaide Medical School, Adelaide, SA, Australia
- Precision Cancer Medicine, South Australian Health and Medical Research Institute, Adelaide, SA, Australia
| | - Lisa M. Butler
- South Australian Immunogenomics Cancer Institute and Adelaide Medical School, Adelaide, SA, Australia
- Freemason’s Centre for Male Health and Wellbeing, The University of Adelaide, Adelaide, SA, Australia
- Precision Cancer Medicine, South Australian Health and Medical Research Institute, Adelaide, SA, Australia
- *Correspondence: Lisa M. Butler, ; Margaret M. Centenera,
| | - Margaret M. Centenera
- South Australian Immunogenomics Cancer Institute and Adelaide Medical School, Adelaide, SA, Australia
- Freemason’s Centre for Male Health and Wellbeing, The University of Adelaide, Adelaide, SA, Australia
- Precision Cancer Medicine, South Australian Health and Medical Research Institute, Adelaide, SA, Australia
- *Correspondence: Lisa M. Butler, ; Margaret M. Centenera,
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12
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Ciprofloxacin-Loaded Zein/Hyaluronic Acid Nanoparticles for Ocular Mucosa Delivery. Pharmaceutics 2022; 14:pharmaceutics14081557. [PMID: 35893813 PMCID: PMC9332751 DOI: 10.3390/pharmaceutics14081557] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 07/22/2022] [Accepted: 07/24/2022] [Indexed: 01/03/2023] Open
Abstract
Bacterial conjunctivitis is a worldwide problem that, if untreated, can lead to severe complications, such as visual impairment and blindness. Topical administration of ciprofloxacin is one of the most common treatments for this infection; however, topical therapeutic delivery to the eye is quite challenging. To tackle this, nanomedicine presents several advantages compared to conventional ophthalmic dosage forms. Herein, the flash nanoprecipitation technique was applied to produce zein and hyaluronic acid nanoparticles loaded with ciprofloxacin (ZeinCPX_HA NPs). ZeinCPX_HA NPs exhibited a hydrodynamic diameter of <200 nm and polydispersity index of <0.3, suitable for ocular drug delivery. In addition, the freeze-drying of the nanoparticles was achieved by using mannitol as a cryoprotectant, allowing their resuspension in water without modifying the physicochemical properties. Moreover, the biocompatibility of nanoparticles was confirmed by in vitro assays. Furthermore, a high encapsulation efficiency was achieved, and a release profile with an initial burst was followed by a prolonged release of ciprofloxacin up to 24 h. Overall, the obtained results suggest ZeinCPX_HA NPs as an alternative to the common topical dosage forms available on the market to treat conjunctivitis.
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13
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Crotty KM, Yeligar SM. Hyaladherins May be Implicated in Alcohol-Induced Susceptibility to Bacterial Pneumonia. Front Immunol 2022; 13:865522. [PMID: 35634317 PMCID: PMC9133445 DOI: 10.3389/fimmu.2022.865522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Accepted: 04/15/2022] [Indexed: 11/13/2022] Open
Abstract
Although the epidemiology of bacterial pneumonia and excessive alcohol use is well established, the mechanisms by which alcohol induces risk of pneumonia are less clear. Patterns of alcohol misuse, termed alcohol use disorders (AUD), affect about 15 million people in the United States. Compared to otherwise healthy individuals, AUD increase the risk of respiratory infections and acute respiratory distress syndrome (ARDS) by 2-4-fold. Levels and fragmentation of hyaluronic acid (HA), an extracellular glycosaminoglycan of variable molecular weight, are increased in chronic respiratory diseases, including ARDS. HA is largely involved in immune-assisted wound repair and cell migration. Levels of fragmented, low molecular weight HA are increased during inflammation and decrease concomitant with leukocyte levels following injury. In chronic respiratory diseases, levels of fragmented HA and leukocytes remain elevated, inflammation persists, and respiratory infections are not cleared efficiently, suggesting a possible pathological mechanism for prolonged bacterial pneumonia. However, the role of HA in alcohol-induced immune dysfunction is largely unknown. This mini literature review provides insights into understanding the role of HA signaling in host immune defense following excessive alcohol use. Potential therapeutic strategies to mitigate alcohol-induced immune suppression in bacterial pneumonia and HA dysregulation are also discussed.
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Affiliation(s)
- Kathryn M Crotty
- Department of Medicine, Division of Pulmonary, Allergy, Critical Care and Sleep Medicine, Emory University, Atlanta, GA, United States.,Atlanta Veterans Affairs Health Care System, Decatur, GA, United States
| | - Samantha M Yeligar
- Department of Medicine, Division of Pulmonary, Allergy, Critical Care and Sleep Medicine, Emory University, Atlanta, GA, United States.,Atlanta Veterans Affairs Health Care System, Decatur, GA, United States
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14
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Heard BJ, Barton KI, Abubacker S, Chung M, Martin CR, Schmidt TA, Shrive NG, Hart DA. Synovial and cartilage responsiveness to peri-operative hyaluronic acid ± dexamethasone administration following a limited injury to the rabbit stifle joint. J Orthop Res 2022; 40:838-845. [PMID: 34061360 DOI: 10.1002/jor.25108] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 04/03/2021] [Accepted: 05/25/2021] [Indexed: 02/04/2023]
Abstract
Posttraumatic osteoarthritis (PTOA) can develop after an injury to the knee. Previous studies have indicated that an intra-articular (IA) injection of the potent glucocorticoid dexamethasone (DEX) may significantly prevent induction of PTOA. The aim of the present study was to investigate the effectiveness of a single IA injection of hyaluronic acid (HA), alone and in combination with DEX following a localized intra-articular injury as a PTOA-preventing treatment option. An established rabbit model of surgical injury consisting of dual intra-articular (IA) drill holes in a non-cartilaginous area of the femoral notch near the origin of the anterior cruciate ligament (ACL) to allow for bleeding into the joint space was used. Immediately following surgery, subjects were treated with HA, HA + DEX, or received no treatment. An uninjured control group was used for comparison (N = 5/group). Rabbits were sacrificed and investigated at 9 weeks post-injury. At 9 weeks post-injury, there was a significant protective capacity of the single IA treatment of DEX + HA on the histological grade of the synovial tissue, and some variable location-specific effects of HA alone and HA + DEX interactions on cartilage damage. Thus, it is possible that co-treatment with HA may interfere with the effectiveness of the DEX. In vitro friction testing indicated that DEX did not interfere with the lubricating ability of HA or synovial fluid on cartilage. These results suggest that a single IA administration of HA in combination with DEX following an IA injury is not recommended for inhibition of PTOA progression in this model.
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Affiliation(s)
- B J Heard
- McCaig Institute for Bone and Joint Health, University of Calgary, Calgary, AB, Canada.,Department of Surgery, University of Calgary, Calgary, Alberta, Canada
| | - K I Barton
- McCaig Institute for Bone and Joint Health, University of Calgary, Calgary, AB, Canada.,Faculty of Kinesiology, University of Calgary, Calgary, Alberta, Canada
| | - S Abubacker
- McCaig Institute for Bone and Joint Health, University of Calgary, Calgary, AB, Canada.,Faculty of Kinesiology, University of Calgary, Calgary, Alberta, Canada
| | - M Chung
- McCaig Institute for Bone and Joint Health, University of Calgary, Calgary, AB, Canada
| | - C R Martin
- McCaig Institute for Bone and Joint Health, University of Calgary, Calgary, AB, Canada.,Department of Surgery, University of Calgary, Calgary, Alberta, Canada
| | - T A Schmidt
- McCaig Institute for Bone and Joint Health, University of Calgary, Calgary, AB, Canada.,Faculty of Kinesiology, University of Calgary, Calgary, Alberta, Canada.,Sculich School of Engineering, University of Calgary, Calgary, Alberta, Canada
| | - N G Shrive
- McCaig Institute for Bone and Joint Health, University of Calgary, Calgary, AB, Canada.,Sculich School of Engineering, University of Calgary, Calgary, Alberta, Canada
| | - D A Hart
- McCaig Institute for Bone and Joint Health, University of Calgary, Calgary, AB, Canada.,Department of Surgery, University of Calgary, Calgary, Alberta, Canada.,Faculty of Kinesiology, University of Calgary, Calgary, Alberta, Canada.,Bone & Joint Health Strategic Clinical Network, Edmonton, Alberta, Canada
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15
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Shokri A, Ramezani K, Jamalpour MR, Mohammadi C, Vahdatinia F, Irani AD, Sharifi E, Haddadi R, Jamshidi S, Amirabad LM, Tajik S, Yadegari A, Tayebi L. In vivo efficacy of 3D-printed elastin-gelatin-hyaluronic acid scaffolds for regeneration of nasal septal cartilage defects. J Biomed Mater Res B Appl Biomater 2022; 110:614-624. [PMID: 34549884 PMCID: PMC9365017 DOI: 10.1002/jbm.b.34940] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 07/29/2021] [Accepted: 09/09/2021] [Indexed: 12/17/2022]
Abstract
Nasal septal cartilage perforations occur due to the different pathologies. Limited healing ability of cartilage results in remaining defects and further complications. This study sought to assess the efficacy of elastin-gelatin-hyaluronic acid (EGH) scaffolds for regeneration of nasal septal cartilage defects in rabbits. Defects (4 × 7 mm) were created in the nasal septal cartilage of 24 New Zealand rabbits. They were randomly divided into four groups: Group 1 was the control group with no further intervention, Group 2 received EGH scaffolds implanted in the defects, Group 3 received EGH scaffolds seeded with autologous auricular chondrocytes implanted in the defects, and Group 4 received EGH scaffolds seeded with homologous auricular chondrocytes implanted in the defects. After a 4-month healing period, computed tomography (CT) and magnetic resonance imaging (MRI) scans were obtained from the nasal septal cartilage, followed by histological evaluations of new tissue formation. Maximum regeneration occurred in Group 2, according to CT, and Group 3, according to both T1 and T2 images with 7.68 ± 1.36, 5.44 ± 2.41, and 8.72 ± 3.02 mm2 defect area respectively after healing. The difference in the defect size was statistically significant after healing between the experimental groups. Group 3 showed significantly greater regeneration according to CT scans and T1 and T2 images. The neocartilage formed over the underlying old cartilage with no distinct margin in histological evaluation. The EGH scaffolds have the capability of regeneration of nasal cartilage defects and are able to integrate with the existing cartilage; yet, they present the best results when pre-seeded with autologous chondrocytes.
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Affiliation(s)
- Abbas Shokri
- Department of Oral and Maxillofacial Radiology, Dental Implants Research Center, Faculty of Dentistry, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Kousar Ramezani
- Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Mohammad Reza Jamalpour
- Department of Oral and Maxillofacial Radiology, Dental Implants Research Center, Faculty of Dentistry, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Chiman Mohammadi
- Research Center for Molecular Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Farshid Vahdatinia
- Dental Implant Research Center, Dental School, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Amin Doosti Irani
- Department of Epidemiology, School of Public Health, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Esmaeel Sharifi
- Department of Tissue Engineering and Biomaterials, School of Advanced Medical Sciences and Technologies, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Rasool Haddadi
- Department of Pharmacology and Toxicology, School of Pharmacy, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Shokoofeh Jamshidi
- Dental Research Center, Department of Oral and Maxillofacial Pathology, Faculty of Dentistry, Hamadan University of Medical Sciences, Hamadan, Iran
| | | | - Sanaz Tajik
- Marquette University, School of Dentistry, Milwaukee, Wisconsin, USA
| | - Amir Yadegari
- Marquette University, School of Dentistry, Milwaukee, Wisconsin, USA
| | - Lobat Tayebi
- Marquette University, School of Dentistry, Milwaukee, Wisconsin, USA
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16
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Gracioso Martins AM, Biehl A, Sze D, Freytes DO. Bioreactors for Vocal Fold Tissue Engineering. TISSUE ENGINEERING. PART B, REVIEWS 2022; 28:182-205. [PMID: 33446061 PMCID: PMC8892964 DOI: 10.1089/ten.teb.2020.0285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
It is estimated that almost one-third of the United States population will be affected by a vocal fold (VF) disorder during their lifespan. Promising therapies to treat VF injury and scarring are mostly centered on VF tissue engineering strategies such as the injection of engineered biomaterials and cell therapy. VF tissue engineering, however, is a challenging field as the biomechanical properties, structure, and composition of the VF tissue change upon exposure to mechanical stimulation. As a result, the development of long-term VF treatment strategies relies on the characterization of engineered tissues under a controlled mechanical environment. In this review, we highlight the importance of bioreactors as a powerful tool for VF tissue engineering with a focus on the current state of the art of bioreactors designed to mimic phonation in vitro. We discuss the influence of the phonatory environment on the development, function, injury, and healing of the VF tissue and its importance for the development of efficient therapeutic strategies. A concise and comprehensive overview of bioreactor designs, principles, operating parameters, and scalability are presented. An in-depth analysis of VF bioreactor data to date reveals that mechanical stimulation significantly influences cell viability and the expression of proinflammatory and profibrotic genes in vitro. Although the precision and accuracy of bioreactors contribute to generating reliable results, diverse gene expression profiles across the literature suggest that future efforts should focus on the standardization of bioreactor parameters to enable direct comparisons between studies. Impact statement We present a comprehensive review of bioreactors for vocal fold (VF) tissue engineering with a focus on the influence of the phonatory environment on the development, function, injury, and healing of the VFs and the importance of mimicking phonation on engineered VF tissues in vitro. Furthermore, we put forward a strong argument for the continued development of bioreactors in this area with an emphasis on the standardization of bioreactor designs, principles, operating parameters, and oscillatory regimes to enable comparisons between studies.
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Affiliation(s)
- Ana M Gracioso Martins
- Joint Department of Biomedical Engineering, College of Engineering, North Carolina State University/University of North Carolina-Chapel Hill, Raleigh, North Carolina, USA.,Comparative Medicine Institute, North Carolina State University, Raleigh, North Carolina, USA
| | - Andreea Biehl
- Joint Department of Biomedical Engineering, College of Engineering, North Carolina State University/University of North Carolina-Chapel Hill, Raleigh, North Carolina, USA.,Comparative Medicine Institute, North Carolina State University, Raleigh, North Carolina, USA
| | - Daphne Sze
- Joint Department of Biomedical Engineering, College of Engineering, North Carolina State University/University of North Carolina-Chapel Hill, Raleigh, North Carolina, USA.,Comparative Medicine Institute, North Carolina State University, Raleigh, North Carolina, USA
| | - Donald O Freytes
- Joint Department of Biomedical Engineering, College of Engineering, North Carolina State University/University of North Carolina-Chapel Hill, Raleigh, North Carolina, USA.,Comparative Medicine Institute, North Carolina State University, Raleigh, North Carolina, USA
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17
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Hyaluronan and the Fascial Frontier. Int J Mol Sci 2021; 22:ijms22136845. [PMID: 34202183 PMCID: PMC8269293 DOI: 10.3390/ijms22136845] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 06/15/2021] [Accepted: 06/16/2021] [Indexed: 12/11/2022] Open
Abstract
The buzz about hyaluronan (HA) is real. Whether found in face cream to increase water volume loss and viscoelasticity or injected into the knee to restore the properties of synovial fluid, the impact of HA can be recognized in many disciplines from dermatology to orthopedics. HA is the most abundant polysaccharide of the extracellular matrix of connective tissues. HA can impact cell behavior in specific ways by binding cellular HA receptors, which can influence signals that facilitate cell survival, proliferation, adhesion, as well as migration. Characteristics of HA, such as its abundance in a variety of tissues and its responsiveness to chemical, mechanical and hormonal modifications, has made HA an attractive molecule for a wide range of applications. Despite being discovered over 80 years ago, its properties within the world of fascia have only recently received attention. Our fascial system penetrates and envelopes all organs, muscles, bones and nerve fibers, providing the body with a functional structure and an environment that enables all bodily systems to operate in an integrated manner. Recognized interactions between cells and their HA-rich extracellular microenvironment support the importance of studying the relationship between HA and the body’s fascial system. From fasciacytes to chronic pain, this review aims to highlight the connections between HA and fascial health.
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18
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Singh P, Chen Y, Tyagi D, Wu L, Ren X, Feng J, Carrier A, Luan T, Tang Y, Zhang J, Zhang X. β-Cyclodextrin-grafted hyaluronic acid as a supramolecular polysaccharide carrier for cell-targeted drug delivery. Int J Pharm 2021; 602:120602. [PMID: 33862128 DOI: 10.1016/j.ijpharm.2021.120602] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 04/03/2021] [Accepted: 04/08/2021] [Indexed: 02/07/2023]
Abstract
β-Cyclodextrin (β-CD) was grafted onto hyaluronic acid (HA) in a single step to generate a supramolecular biopolymer (HA-β-CD) that was explored for targeted drug delivery applications. Along with its excellent biocompatibility, the prepared HA-β-CD exhibits not only exceptionally high loading capacity for the model drugs doxorubicin and Rhodamine B through the formation of inclusion complexes with the β-CD component, but also the capability of targeted drug delivery to cancerous cells with a high level of expression of CD44 receptors, attributable to its HA component. The polymer can release the drug under slightly acidic conditions. With all its attributes, HA-β-CD may be a promising cancer-cell-targeting drug carrier.
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Affiliation(s)
- Parbeen Singh
- Postdoctoral Innovation Practice Base, Department of Biological Applied Engineering, Shenzhen Key Laboratory of Fermentation, Purification and Analysis, Shenzhen Polytechnic, Shenzhen 518055, China; State Key Laboratory Biocontrol, School of Marine Sciences, Sun Yat-sen University, Guangzhou 51027, China; Center for Drug Delivery Systems, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Yongli Chen
- Postdoctoral Innovation Practice Base, Department of Biological Applied Engineering, Shenzhen Key Laboratory of Fermentation, Purification and Analysis, Shenzhen Polytechnic, Shenzhen 518055, China; State Key Laboratory Biocontrol, School of Marine Sciences, Sun Yat-sen University, Guangzhou 51027, China
| | - Deependra Tyagi
- School of Basic Medical Sciences, School of Medicine, Shenzhen University, Shenzhen, Guangdong 518060, China
| | - Li Wu
- Center for Drug Delivery Systems, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Xiaohong Ren
- Center for Drug Delivery Systems, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Jinglong Feng
- Postdoctoral Innovation Practice Base, Department of Biological Applied Engineering, Shenzhen Key Laboratory of Fermentation, Purification and Analysis, Shenzhen Polytechnic, Shenzhen 518055, China
| | - Andrew Carrier
- Department of Chemistry and Department of Health Sciences, Cape Breton University, 1250 Grand Lake Road, Sydney, Nova Scotia B1P 6L2, Canada
| | - Tiangang Luan
- State Key Laboratory Biocontrol, School of Marine Sciences, Sun Yat-sen University, Guangzhou 51027, China
| | - Yongjun Tang
- Postdoctoral Innovation Practice Base, Department of Biological Applied Engineering, Shenzhen Key Laboratory of Fermentation, Purification and Analysis, Shenzhen Polytechnic, Shenzhen 518055, China.
| | - Jiwen Zhang
- Center for Drug Delivery Systems, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China; NMPA Key Laboratory for Quality Research and Evaluation of Pharmaceutical Excipients, National Institutes for Food and Drug Control, No.2 Tiantan Xili, Beijing 100050, China.
| | - Xu Zhang
- Department of Chemistry and Department of Health Sciences, Cape Breton University, 1250 Grand Lake Road, Sydney, Nova Scotia B1P 6L2, Canada.
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19
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Phan LMT, Vo TAT, Hoang TX, Cho S. Graphene Integrated Hydrogels Based Biomaterials in Photothermal Biomedicine. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:906. [PMID: 33918204 PMCID: PMC8065877 DOI: 10.3390/nano11040906] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 03/26/2021] [Accepted: 03/27/2021] [Indexed: 12/12/2022]
Abstract
Recently, photothermal therapy (PTT) has emerged as one of the most promising biomedical strategies for different areas in the biomedical field owing to its superior advantages, such as being noninvasive, target-specific and having fewer side effects. Graphene-based hydrogels (GGels), which have excellent mechanical and optical properties, high light-to-heat conversion efficiency and good biocompatibility, have been intensively exploited as potential photothermal conversion materials. This comprehensive review summarizes the current development of graphene-integrated hydrogel composites and their application in photothermal biomedicine. The latest advances in the synthesis strategies, unique properties and potential applications of photothermal-responsive GGel nanocomposites in biomedical fields are introduced in detail. This review aims to provide a better understanding of the current progress in GGel material fabrication, photothermal properties and potential PTT-based biomedical applications, thereby aiding in more research efforts to facilitate the further advancement of photothermal biomedicine.
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Affiliation(s)
- Le Minh Tu Phan
- Department of Electronic Engineering, Gachon University, Seongnam-si 13120, Korea
- School of Medicine and Pharmacy, The University of Danang, Danang 550000, Vietnam
| | - Thuy Anh Thu Vo
- Department of Life Science, Gachon University, Seongnam-si 13120, Korea; (T.A.T.V.); (T.X.H.)
| | - Thi Xoan Hoang
- Department of Life Science, Gachon University, Seongnam-si 13120, Korea; (T.A.T.V.); (T.X.H.)
| | - Sungbo Cho
- Department of Electronic Engineering, Gachon University, Seongnam-si 13120, Korea
- Department of Health Sciences and Technology, GAIHST, Gachon University, Incheon 21999, Korea
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20
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Freedman BR, Uzun O, Luna NMM, Rock A, Clifford C, Stoler E, Östlund-Sholars G, Johnson C, Mooney DJ. Degradable and Removable Tough Adhesive Hydrogels. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2008553. [PMID: 33763904 PMCID: PMC8764582 DOI: 10.1002/adma.202008553] [Citation(s) in RCA: 74] [Impact Index Per Article: 24.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 02/02/2021] [Indexed: 05/20/2023]
Abstract
The development of tough adhesive hydrogels has enabled unprecedented adhesion to wet and moving tissue surfaces throughout the body, but they are typically composed of nondegradable components. Here, a family of degradable tough adhesive hydrogels containing ≈90% water by incorporating covalently networked degradable crosslinkers and hydrolyzable ionically crosslinked main-chain polymers is developed. Mechanical toughness, adhesion, and degradation of these new formulations are tested in both accelerated in vitro conditions and up to 16 weeks in vivo. These degradable tough adhesives are engineered with equivalent mechanical and adhesive properties to nondegradable tough adhesives, capable of achieving stretches >20 times their initial length, fracture energies >6 kJ m-2 , and adhesion energies >1000 J m-2 . All degradable systems show complete degradation within 2 weeks under accelerated aging conditions in vitro and weeks to months in vivo depending on the degradable crosslinker selected. Excellent biocompatibility is observed for all groups after 1, 2, 4, 8, and 16 weeks of implantation, with minimal fibrous encapsulation and no signs of organ toxicity. On-demand removal of the adhesive is achieved with treatment of chemical agents which do not cause damage to underlying skin tissue in mice. The broad versatility of this family of adhesives provides the foundation for numerous in vivo indications.
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Affiliation(s)
- Benjamin R Freedman
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, 02138, USA
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, 02115, USA
| | - Oktay Uzun
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, 02115, USA
| | - Nadja M Maldonado Luna
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, 02138, USA
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, 02115, USA
- Department of Mechanical Engineering, University of Puerto Rico-Mayaguez, Puerto Rico, 00682, USA
| | - Anna Rock
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, 02115, USA
| | - Charles Clifford
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, 02138, USA
| | - Emily Stoler
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, 02115, USA
| | | | - Christopher Johnson
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, 02115, USA
| | - David J Mooney
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, 02138, USA
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, 02115, USA
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21
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Aragona P, Giannaccare G, Mencucci R, Rubino P, Cantera E, Rolando M. Modern approach to the treatment of dry eye, a complex multifactorial disease: a P.I.C.A.S.S.O. board review. Br J Ophthalmol 2021; 105:446-453. [PMID: 32703782 PMCID: PMC8005804 DOI: 10.1136/bjophthalmol-2019-315747] [Citation(s) in RCA: 78] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 03/18/2020] [Accepted: 06/01/2020] [Indexed: 12/30/2022]
Abstract
Dry eye disease (DED) is a growing public health concern affecting quality of life and visual function, with a significant socio-economic impact. It is characterised by the loss of homoeostasis, resulting in tear film instability, hyperosmolarity and inflammation of the ocular surface. If the innate immune response is unable to cope with internal bodily or environmental adverse conditions, the persistent, self-maintaining vicious circle of inflammation leads to the chronic form of the disease. Treatment of DED should be aimed at the restoration of the homoeostasis of the ocular surface system. A proper diagnostic approach is fundamental to define the relevance and importance of each of the DED main pathogenic factors, namely tear film instability, epithelial damage and inflammation. Consideration also needs to be given concerning two other pathogenic elements: lid margin changes and nerve damage. All the factors that maintain the vicious circle of DED in the patient's clinical presentation have to be considered and possibly treated simultaneously. The treatment should be long-lasting and personalised since it has to be adapted to the different clinical conditions observed along the course of the disease. Since DED treatment is frequently unable to provide fast and complete relief from symptoms, empathy with patients and willingness to explain to them the natural history of the disease are mandatory to improve patients' compliance. Furthermore, patients should be instructed about the possible need to increase the frequency and/or change the type of treatment according to the fluctuation of symptoms, following a preplanned rescue regimen.
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Affiliation(s)
- Pasquale Aragona
- Department of Biomedical Sciences, Ophthalmology Clinic, University of Messina, Messina, Italy
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22
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Hyaluronan Synthases' Expression and Activity Are Induced by Fluid Shear Stress in Bone Marrow-Derived Mesenchymal Stem Cells. Int J Mol Sci 2021; 22:ijms22063123. [PMID: 33803805 PMCID: PMC8003268 DOI: 10.3390/ijms22063123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 03/16/2021] [Accepted: 03/16/2021] [Indexed: 11/30/2022] Open
Abstract
During biomineralization, the cells generating the biominerals must be able to sense the external physical stimuli exerted by the growing mineralized tissue and change their intracellular protein composition according to these stimuli. In molluscan shell, the myosin-chitin synthases have been suggested to be the link for this communication between cells and the biomaterial. Hyaluronan synthases (HAS) belong to the same enzyme family as chitin synthases. Their product hyaluronan (HA) occurs in the bone and is supposed to have a regulatory function during bone regeneration. We hypothesize that HASes’ expression and activity are controlled by fluid-induced mechanotransduction as it is known for molluscan chitin synthases. In this study, bone marrow-derived human mesenchymal stem cells (hMSCs) were exposed to fluid shear stress of 10 Pa. The RNA transcriptome was analyzed by RNA sequencing (RNAseq). HA concentrations in the supernatants were measured by ELISA. The cellular structure of hMSCs and HAS2-overexpressing hMSCs was investigated after treatment with shear stress using confocal microscopy. Fluid shear stress upregulated the expression of genes that encode proteins belonging to the HA biosynthesis and bone mineralization pathways. The HAS activity appeared to be induced. Knowledge about the regulation mechanism governing HAS expression, trafficking, enzymatic activation and quality of the HA product in hMSCs is essential to understand the biological role of HA in the bone microenvironment.
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Development of a novel hyaluronic acid membrane for the treatment of ocular surface diseases. Sci Rep 2021; 11:2351. [PMID: 33504908 PMCID: PMC7840674 DOI: 10.1038/s41598-021-81983-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 01/11/2021] [Indexed: 02/06/2023] Open
Abstract
Ocular surface diseases (OSD) can cause serious visual deterioration and discomfort. Commercial artificial tear solution containing hyaluronic acid (HA) show excellent biocompatibility and unique viscoelastic characteristics. Here, we developed a novel HA membrane (HAM) by chemical crosslinking using 1,4-butanediol diglycidyl ether for the effective treatment of OSDs. The main purpose of HAMs is to provide sustained release of HA to modulate the wound healing response in OSDs. The safety and efficacy of HAMs were investigated using primary cultured human corneal epithelial cells and various OSD rabbit models. In the dry state, the HAM is firm, transparent, and easy to manipulate. When hydrated, it swells rapidly with high water retention and over 90% transmission of visible light. Human corneal epithelial cells and rabbit eyes showed no toxic response to HAM. Addition of HAMs to the culture medium enhanced human corneal epithelial cell viability and expression of cell proliferation markers. Investigation of HAM wound healing efficacy using mechanical or chemical corneal trauma and conjunctival surgery in rabbits revealed that application of HAMs to the ocular surface enhanced healing of corneal epithelium and reduced corneal limbal vascularization, opacity and conjunctival fibrosis. The therapeutic potential of HAMs in various OSDs was successfully demonstrated.
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24
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Chiang MT, Wang HL, Han TY, Hsieh YK, Wang J, Tsai DH. Assembly and Detachment of Hyaluronic Acid on a Protein-Conjugated Gold Nanoparticle. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2020; 36:14782-14792. [PMID: 33236916 DOI: 10.1021/acs.langmuir.0c02738] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The assembly-disassembly of hyaluronic acid (HA) with a bovine serum albumin-conjugated gold nanoparticle (BSA-AuNP) was demonstrated using a gas-phase electrophoresis approach, electrospray-differential mobility analysis (ES-DMA). Physical sizes, number and mass concentrations, and degrees of aggregation of HA, BSA, and AuNP were successfully quantified using ES-DMA hyphenated with inductively coupled plasma mass spectrometry. Attenuated total reflection Fourier transform infrared (ATR-FTIR) spectroscopy was employed complementarily for an orthogonal characterization of the assembly of HA with BSA-AuNP and the subsequent HA detachment. The results show that the surface packing density of HA on BSA-AuNP was proportional to the concentration of HA (CHA) when CHA ≤ 5 × 10-3 μmol/L, and the equilibrium binding constant of HA on BSA-AuNP was identified as ≈ 4 × 105 L/mol at pH 3. The pH-sensitive and enzyme-induced detachments of HA from BSA-AuNP were both successfully characterized using ES-DMA and ATR-FTIR. In the absence of enzymatic catalysis, the rate constant of HA detachment (k) was shown to increase by at least 3.7 times on adjusting the environmental acidity from pH 3 to pH 7. A significant enzyme-induced HA detachment was identified at pH 7, showing a remarkable increase of k by at least two times in the presence of an enzyme. This work provides a proof of concept for assembly of HA-based hybrid colloidal nanomaterials through the tuning of surface chemistry in the aqueous phase with the ability of in situ quantitative characterization, which has shown promise for the development of a variety of HA-derivative biomedical applications (e.g., drug delivery).
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Affiliation(s)
- Meng-Ting Chiang
- Department of Chemical Engineering, National Tsing Hua University, Hsinchu 300044, Taiwan, ROC
| | - Hung-Li Wang
- Department of Chemical Engineering, National Tsing Hua University, Hsinchu 300044, Taiwan, ROC
| | - Tzung-You Han
- Department of Chemical Engineering, National Tsing Hua University, Hsinchu 300044, Taiwan, ROC
| | - Yi-Kong Hsieh
- Department of Chemical Engineering, National Tsing Hua University, Hsinchu 300044, Taiwan, ROC
| | - Jane Wang
- Department of Chemical Engineering, National Tsing Hua University, Hsinchu 300044, Taiwan, ROC
| | - De-Hao Tsai
- Department of Chemical Engineering, National Tsing Hua University, Hsinchu 300044, Taiwan, ROC
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25
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Kupikowska-Stobba B, Lewińska D. Polymer microcapsules and microbeads as cell carriers for in vivo biomedical applications. Biomater Sci 2020; 8:1536-1574. [PMID: 32110789 DOI: 10.1039/c9bm01337g] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Polymer microcarriers are being extensively explored as cell delivery vehicles in cell-based therapies and hybrid tissue and organ engineering. Spherical microcarriers are of particular interest due to easy fabrication and injectability. They include microbeads, composed of a porous matrix, and microcapsules, where matrix core is additionally covered with a semipermeable membrane. Microcarriers provide cell containment at implantation site and protect the cells from host immunoresponse, degradation and shear stress. Immobilized cells may be genetically altered to release a specific therapeutic product directly at the target site, eliminating side effects of systemic therapies. Cell microcarriers need to fulfil a number of extremely high standards regarding their biocompatibility, cytocompatibility, immunoisolating capacity, transport, mechanical and chemical properties. To obtain cell microcarriers of specified parameters, a wide variety of polymers, both natural and synthetic, and immobilization methods can be applied. Yet so far, only a few approaches based on cell-laden microcarriers have reached clinical trials. The main issue that still impedes progress of these systems towards clinical application is limited cell survival in vivo. Herein, we review polymer biomaterials and methods used for fabrication of cell microcarriers for in vivo biomedical applications. We describe their key limitations and modifications aiming at improvement of microcarrier in vivo performance. We also present the main applications of polymer cell microcarriers in regenerative medicine, pancreatic islet and hepatocyte transplantation and in the treatment of cancer. Lastly, we outline the main challenges in cell microimmobilization for biomedical purposes, the strategies to overcome these issues and potential future improvements in this area.
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Affiliation(s)
- Barbara Kupikowska-Stobba
- Laboratory of Electrostatic Methods of Bioencapsulation, Department of Biomaterials and Biotechnological Systems, Nalecz Institute of Biocybernetics and Biomedical Engineering, Polish Academy of Sciences, Trojdena 4, 02-109 Warsaw, Poland.
| | - Dorota Lewińska
- Laboratory of Electrostatic Methods of Bioencapsulation, Department of Biomaterials and Biotechnological Systems, Nalecz Institute of Biocybernetics and Biomedical Engineering, Polish Academy of Sciences, Trojdena 4, 02-109 Warsaw, Poland.
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26
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Amorim S, Soares da Costa D, Pashkuleva I, Reis CA, Reis RL, Pires RA. Hyaluronic Acid of Low Molecular Weight Triggers the Invasive "Hummingbird" Phenotype on Gastric Cancer Cells. ACTA ACUST UNITED AC 2020; 4:e2000122. [PMID: 33015991 DOI: 10.1002/adbi.202000122] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 09/02/2020] [Indexed: 12/27/2022]
Abstract
The overproduction and deposition of hyaluronic acid (HA) of different sizes in the tumor microenvironment is associated with cancer metastasis. Here, the development of layer-by-layer (LbL) constructs containing HA of different molecular weights (i.e., 5.6, 618, and 1450 kDa) that mimic the HA-rich cancer extracellular matrix is described to study the effect of the HA's size on the behavior of gastric cancer cells (AGS). The results demonstrate that LbL constructs with short HA, i.e., 5.6 kDa, activate the cytoskeleton rearrangement leading to the "hummingbird" morphology, promote high cellular motility, and activate signaling pathways with increased expression of p-ERK1/2 and p-AKT. In addition, it is demonstrated that this malignant transformation involves an active participation of the HA coreceptor RHAMM in AGS cells.
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Affiliation(s)
- Sara Amorim
- 3B's Research Group, Research Institute on Biomaterials, Biodegradables and Biomimetics (I3Bs), University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, 4805-017, Portugal.,ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, 4805-017, Portugal
| | - Diana Soares da Costa
- 3B's Research Group, Research Institute on Biomaterials, Biodegradables and Biomimetics (I3Bs), University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, 4805-017, Portugal.,ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, 4805-017, Portugal
| | - Iva Pashkuleva
- 3B's Research Group, Research Institute on Biomaterials, Biodegradables and Biomimetics (I3Bs), University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, 4805-017, Portugal.,ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, 4805-017, Portugal
| | - Celso A Reis
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, 4200-135, Portugal.,IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, Porto, 4200-135, Portugal.,Department of Pathology and Oncology, Faculty of Medicine, University of Porto, Porto, Portugal.,Institute of Biomedical Sciences Abel Salazar, University of Porto, Porto, Portugal
| | - Rui L Reis
- 3B's Research Group, Research Institute on Biomaterials, Biodegradables and Biomimetics (I3Bs), University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, 4805-017, Portugal.,ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, 4805-017, Portugal
| | - Ricardo A Pires
- 3B's Research Group, Research Institute on Biomaterials, Biodegradables and Biomimetics (I3Bs), University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, 4805-017, Portugal.,ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, 4805-017, Portugal
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Obiweluozor FO, Emechebe GA, Kim DW, Cho HJ, Park CH, Kim CS, Jeong IS. Considerations in the Development of Small-Diameter Vascular Graft as an Alternative for Bypass and Reconstructive Surgeries: A Review. Cardiovasc Eng Technol 2020; 11:495-521. [PMID: 32812139 DOI: 10.1007/s13239-020-00482-y] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2020] [Accepted: 08/11/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND Current design strategies for small diameter vascular grafts (< 6 mm internal diameter; ID) are focused on mimicking native vascular tissue because the commercially available grafts still fail at small diameters, notably due to development of intimal hyperplasia and thrombosis. To overcome these challenges, various design approaches, material selection, and surface modification strategies have been employed to improve the patency of small-diameter grafts. REVIEW The purpose of this review is to outline various considerations in the development of small-diameter vascular grafts, including material choice, surface modifications to enhance biocompatibility/endothelialization, and mechanical properties of the graft, that are currently being implanted. Additionally, we have taken into account the general vascular physiology, tissue engineering approaches, and collective achievements of the authors in this area. We reviewed both commercially available synthetic grafts (e-PTFE and PET), elastic polymers such as polyurethane and biodegradable and bioresorbable materials. We included naturally occurring materials by focusing on their potential application in the development of future vascular alternatives. CONCLUSION Until now, there are few comprehensive reviews regarding considerations in the design of small-diameter vascular grafts in the literature. Here-in, we have discussed in-depth the various strategies employed to generate engineered vascular graft due to their high demand for vascular surgeries. While some TEVG design strategies have shown greater potential in contrast to autologous or synthetic ePTFE conduits, many are still hindered by high production cost which prevents their widespread adoption. Nonetheless, as tissue engineers continue to develop on their strategies and procedures for improved TEVGs, soon, a reliable engineered graft will be available in the market. Hence, we anticipate a viable TEVG with resorbable property, fabricated via electrospinning approach to hold a greater potential that can overcome the challenges observed in both autologous and allogenic grafts. This is because they can be mechanically tuned, incorporated/surface-functionalized with bioactive molecules and mass-manufactured in a reproducible manner. It is also found that most of the success in engineered vascular graft approaching commercialization is for large vessels rather than small-diameter grafts used as cardiovascular bypass grafts. Consequently, the field of vascular engineering is still available for future innovators that can take up the challenge to create a functional arterial substitute.
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Affiliation(s)
- Francis O Obiweluozor
- Department of Cardiac and Thoracic Surgery, Chonnam National University Hospital and Medical School, 42 Jebong-Ro Dong-gu, Gwangju, 501-757, Republic of Korea.
| | - Gladys A Emechebe
- Department of Bionanosystem Engineering Graduate School, Chonbuk National University, Jeonju City, Republic of Korea
| | - Do-Wan Kim
- Department of Cardiac and Thoracic Surgery, Chonnam National University Hospital and Medical School, 42 Jebong-Ro Dong-gu, Gwangju, 501-757, Republic of Korea
| | - Hwa-Jin Cho
- Department of Cardiac and Thoracic Surgery, Chonnam National University Hospital and Medical School, 42 Jebong-Ro Dong-gu, Gwangju, 501-757, Republic of Korea
| | - Chan Hee Park
- Department of Bionanosystem Engineering Graduate School, Chonbuk National University, Jeonju City, Republic of Korea
- Department of Mechanical Engineering Graduate School, Chonbuk National University, Jeonju City, Republic of Korea
| | - Cheol Sang Kim
- Department of Bionanosystem Engineering Graduate School, Chonbuk National University, Jeonju City, Republic of Korea
- Department of Mechanical Engineering Graduate School, Chonbuk National University, Jeonju City, Republic of Korea
| | - In Seok Jeong
- Department of Cardiac and Thoracic Surgery, Chonnam National University Hospital and Medical School, 42 Jebong-Ro Dong-gu, Gwangju, 501-757, Republic of Korea.
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28
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Diverse Roles for Hyaluronan and Hyaluronan Receptors in the Developing and Adult Nervous System. Int J Mol Sci 2020; 21:ijms21175988. [PMID: 32825309 PMCID: PMC7504301 DOI: 10.3390/ijms21175988] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 08/17/2020] [Accepted: 08/18/2020] [Indexed: 02/07/2023] Open
Abstract
Hyaluronic acid (HA) plays a vital role in the extracellular matrix of neural tissues. Originally thought to hydrate tissues and provide mechanical support, it is now clear that HA is also a complex signaling molecule that can regulate cell processes in the developing and adult nervous systems. Signaling properties are determined by molecular weight, bound proteins, and signal transduction through specific receptors. HA signaling regulates processes such as proliferation, differentiation, migration, and process extension in a variety of cell types including neural stem cells, neurons, astrocytes, microglia, and oligodendrocyte progenitors. The synthesis and catabolism of HA and the expression of HA receptors are altered in disease and influence neuroinflammation and disease pathogenesis. This review discusses the roles of HA, its synthesis and breakdown, as well as receptor expression in neurodevelopment, nervous system function and disease.
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29
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Duan C, do Nascimento NC, Calve S, Cox A, Sivasankar MP. Restricted Water Intake Adversely Affects Rat Vocal Fold Biology. Laryngoscope 2020; 131:839-845. [PMID: 32658340 DOI: 10.1002/lary.28881] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 05/14/2020] [Accepted: 05/26/2020] [Indexed: 11/10/2022]
Abstract
OBJECTIVES A holistic understanding of the many ways that systemic dehydration affects vocal fold biology is still evolving. There are also myriad physiologically relevant methodologies to induce systemic dehydration. To untangle the effects of systemic dehydration on vocal fold biology, we need to utilize realistic, clinically translatable paradigms of systemic dehydration in lab animals. Restricted access to water accommodates clinical translation. We investigated whether systemic dehydration via reduced water intake would negatively affect vocal fold biology. STUDY DESIGN Prospective, in vivo study design. METHODS Male Sprague Dawley rats (N = 13) were provided 4 mL/100 g of water/day for 5 days, whereas male control rats (N = 8) were given ad lib access to water. Following euthanasia, tissues were processed for histological staining, gene expression, and protein assays. RESULTS Renin gene expression level in kidneys increased significantly (P ≤ .05), validating dehydration. Dehydration induced by restricted water access downregulated the gene expression of interleukin-1α and desmoglein-1 (P ≤ .05). Hyaluronidase-2 gene expression increased after dehydration (P ≤ .05). The protein level of desmoglein-1 decreased after dehydration (P ≤ .05). Histological analyses suggested decreased hyaluronan (P ≤ .05) in the water-restricted rat vocal fold. CONCLUSION Reduced daily water intake for just 5 days impairs vocal fold biology by disrupting inflammatory cytokine release, reducing plasma membrane integrity, and disrupting the hyaluronan network. This is the first study investigating the dehydrating effects of restricted water intake on vocal fold tissue in an in vivo model. LEVEL OF EVIDENCE NA (prospective animal study). Laryngoscope, 131:839-845, 2021.
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Affiliation(s)
- Chenwei Duan
- Weldon School of Biomedical Engineering, Purdue University, West Lafayette, Indiana, U.S.A.,Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, Indiana, U.S.A
| | - Naila Cannes do Nascimento
- Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, Indiana, U.S.A.,Department of Comparative Pathobiology, Purdue University, West Lafayette, Indiana, U.S.A
| | - Sarah Calve
- Weldon School of Biomedical Engineering, Purdue University, West Lafayette, Indiana, U.S.A.,Department of Mechanical Engineering, University of Colorado-Boulder, Boulder, Colorado, U.S.A
| | - Abigail Cox
- Department of Comparative Pathobiology, Purdue University, West Lafayette, Indiana, U.S.A
| | - M Preeti Sivasankar
- Weldon School of Biomedical Engineering, Purdue University, West Lafayette, Indiana, U.S.A.,Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, Indiana, U.S.A
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30
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Hyaluronic-acid-based β-cyclodextrin grafted copolymers as biocompatible supramolecular hosts to enhance the water solubility of tocopherol. Int J Pharm 2020; 586:119542. [PMID: 32553494 DOI: 10.1016/j.ijpharm.2020.119542] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 05/24/2020] [Accepted: 06/09/2020] [Indexed: 12/18/2022]
Abstract
Hyaluronic acid (HA), a common biopolymer found in the extracellular fluid, was grafted with β-cyclodextrin (β-CD) to form a composite polymer that could form inclusion complexes with tocopherol (VE), enhancing its water-solubility and serving as a model drug delivery system. Herein, different copolymers were prepared with varying HA:β-CD ratios and characterized. VE loading capacity was directly correlated with increased β-CD composition in the polymers and morphological changes were observed upon VE binding. The host materials and their VE inclusion complexes are not cytotoxic, and are thus useful for VE and drug delivery.
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31
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Vasvani S, Kulkarni P, Rawtani D. Hyaluronic acid: A review on its biology, aspects of drug delivery, route of administrations and a special emphasis on its approved marketed products and recent clinical studies. Int J Biol Macromol 2020; 151:1012-1029. [DOI: 10.1016/j.ijbiomac.2019.11.066] [Citation(s) in RCA: 88] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Revised: 10/25/2019] [Accepted: 11/07/2019] [Indexed: 12/20/2022]
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32
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Yang Y, Long Y, Wang Y, Ren K, Li M, Zhang Z, Xiang B, He Q. Enhanced anti-tumor and anti-metastasis therapy for triple negative breast cancer by CD44 receptor-targeted hybrid self-delivery micelles. Int J Pharm 2020; 577:119085. [PMID: 32001290 DOI: 10.1016/j.ijpharm.2020.119085] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Revised: 01/08/2020] [Accepted: 01/23/2020] [Indexed: 02/08/2023]
Abstract
Tumor growth and metastasis are multistep processes regulated by multiple signaling pathways. The successful treatment of cancer largely depends on the ability to inhibit metastatic process. Multiphase inhibition of metastasis is a promising approach. Here, we described a targeting delivery system which was constructed by mixing hyaluronic acid-d-α-tocopheryl succinate (HA-TOS, HT) and low molecular weight heparin-TOS (LMWH-TOS, LT) to form a stable hybrid micelle (HT-LT), encapsulating chemotherapeutic drug doxorubicin (DOX). The prepared HT-LT NPs was about 125 nm in diameter with high drug encapsulation rate and continuous drug release behavior. We confirmed that HT-LT NPs exhibited an effective targeting ability both in vitro and in vivo using a 4T1 model that was attributed to HA binding to CD44 receptors. In addition, HT-LT NPs acted on different phases of the invasion-metastasis cascade and inhibited tumor cell migration and invasion, thus inhibiting tumor metastasis. This combinatorial strategy provided an alternative approach for triple negative breast cancer therapy.
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Affiliation(s)
- Yiliang Yang
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug, West China School of Pharmacy, Sichuan University, Chengdu 610041, People's Republic of China
| | - Yang Long
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug, West China School of Pharmacy, Sichuan University, Chengdu 610041, People's Republic of China
| | - Yashi Wang
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug, West China School of Pharmacy, Sichuan University, Chengdu 610041, People's Republic of China
| | - Kebai Ren
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug, West China School of Pharmacy, Sichuan University, Chengdu 610041, People's Republic of China
| | - Man Li
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug, West China School of Pharmacy, Sichuan University, Chengdu 610041, People's Republic of China
| | - Zhirong Zhang
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug, West China School of Pharmacy, Sichuan University, Chengdu 610041, People's Republic of China
| | - Bing Xiang
- Department of Hematology, Hematology Research Laboratory, West China Hospital of Sichuan University, Chengdu 610041, People's Republic of China.
| | - Qin He
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug, West China School of Pharmacy, Sichuan University, Chengdu 610041, People's Republic of China.
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Ciccone V, Zazzetta M, Morbidelli L. Comparison of the Effect of Two Hyaluronic Acid Preparations on Fibroblast and Endothelial Cell Functions Related to Angiogenesis. Cells 2019; 8:cells8121479. [PMID: 31766389 PMCID: PMC6952963 DOI: 10.3390/cells8121479] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Revised: 11/18/2019] [Accepted: 11/19/2019] [Indexed: 12/13/2022] Open
Abstract
Hyaluronic acid (HA) is used in substitutive and aesthetic medicine with various applications. Ultrapure absorbable HA (Bioregen®) and a mix of reticulated and free low molecular weight HA (Regenyal Idea Bioexpander®) (both provided by Regenyal Laboratories Srl, San Benedetto del Tronto (AP), Italy) represent a reliable hydrating device and skin filler, useful for skin blemishes, lines and wrinkles, and lip widening, respectively. The commercial products are known for their safety, but data on the molecular, cellular, and tissue responses are lacking. We aimed to evaluate the bioavailability and the pro-angiogenic features of the products Bioregen® and Bioexpander® in vitro on cultured endothelial cells (ECs) and dermal fibroblasts in vivo when injected into experimental animals. When added to fibroblasts and ECs, Bioexpander® induced cell migration. The two HA preparations were well tolerated, while a transient proangiogenic behavior of Bioexpander®, when implanted subcutaneously in mice, was found. The neovascular response was evident in the first week with higher levels of VEGF and FGF-2 before undergoing regression. In conclusion, our data strengthen the safety of HA synthetic preparations both in vitro and in vivo. Even if a proangiogenic response is documented, it is modest and transient, leading to tissue recovery and absence of an inflammatory infiltrate.
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Affiliation(s)
- Valerio Ciccone
- Department of Life Sciences, University of Siena, 53100 Siena, Italy;
| | - Marco Zazzetta
- Regenyal Laboratories Srl, 63074 San Benedetto del Tronto (AP), Italy;
| | - Lucia Morbidelli
- Department of Life Sciences, University of Siena, 53100 Siena, Italy;
- Correspondence: ; Tel.: +39-0577-23-5381
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Kao HH, Kuo CY, Chen KS, Chen JP. Preparation of Gelatin and Gelatin/Hyaluronic Acid Cryogel Scaffolds for the 3D Culture of Mesothelial Cells and Mesothelium Tissue Regeneration. Int J Mol Sci 2019; 20:E4527. [PMID: 31547444 PMCID: PMC6770111 DOI: 10.3390/ijms20184527] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Revised: 08/30/2019] [Accepted: 09/07/2019] [Indexed: 12/14/2022] Open
Abstract
Mesothelial cells are specific epithelial cells that are lined in the serosal cavity and internal organs. Nonetheless, few studies have explored the possibility to culture mesothelial cells in a three-dimensional (3D) scaffold for tissue engineering applications. Towards this end, we fabricated macroporous scaffolds from gelatin and gelatin/hyaluronic acid (HA) by cryogelation, and elucidated the influence of HA on cryogel properties and the cellular phenotype of mesothelial cells cultured within the 3D scaffolds. The incorporation of HA was found not to significantly change the pore size, porosity, water uptake kinetics, and swelling ratios of the cryogel scaffolds, but led to a faster scaffold degradation in the collagenase solution. Adding 5% HA in the composite cryogels also decreased the ultimate compressive stress (strain) and toughness of the scaffold, but enhanced the elastic modulus. From the in vitro cell culture, rat mesothelial cells showed quantitative cell viability in gelatin (G) and gelatin/HA (GH) cryogels. Nonetheless, mesothelial cells cultured in GH cryogels showed a change in the cell morphology and cytoskeleton arrangement, reduced cell proliferation rate, and downregulation of the mesothelium specific maker gene expression. The production of key mesothelium proteins E-cadherin and calretinin were also reduced in the GH cryogels. Choosing the best G cryogels for in vivo studies, the cell/cryogel construct was used for the transplantation of allograft mesothelial cells for mesothelium reconstruction in rats. A mesothelium layer similar to the native mesothelium tissue could be obtained 21 days post-implantation, based on hematoxylin and eosin (H&E) and immunohistochemical staining.
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Affiliation(s)
- Hao-Hsi Kao
- Division of Nephrology, Chang Gung Memorial Hospital, Keelung 20401, Taiwan.
- Department of Chemical and Materials Engineering, Chang Gung University, Kwei-San, Taoyuan 33302, Taiwan.
| | - Chang-Yi Kuo
- Department of Chemical and Materials Engineering, Chang Gung University, Kwei-San, Taoyuan 33302, Taiwan.
| | - Kuo-Su Chen
- Division of Nephrology, Chang Gung Memorial Hospital, Keelung 20401, Taiwan.
- School of Medicine, Chang Gung University, Kwei-San, Taoyuan 33303, Taiwan.
| | - Jyh-Ping Chen
- Department of Chemical and Materials Engineering, Chang Gung University, Kwei-San, Taoyuan 33302, Taiwan.
- Department of Plastic and Reconstructive Surgery and Craniofacial Research Center, Chang Gung Memorial Hospital, Linkou, Kwei-San, Taoyuan 33305, Taiwan.
- Research Center for Food and Cosmetic Safety and Research Center for Chinese Herbal Medicine, College of Human Ecology, Chang Gung University of Science and Technology, Taoyuan 33302, Taiwan.
- Department of Materials Engineering, Ming Chi University of Technology, Tai-Shan, New Taipei City 24301, Taiwan.
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35
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Villar-Alvarez E, Leal BH, Cambón A, Pardo A, Martínez-Gonzalez R, Fernández-Vega J, Al-Qadi S, Mosquera VX, Bouzas A, Barbosa S, Taboada P. Triggered RNAi Therapy Using Metal Inorganic Nanovectors. Mol Pharm 2019; 16:3374-3385. [PMID: 31188622 DOI: 10.1021/acs.molpharmaceut.9b00021] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The administration of small interfering RNA (siRNA) is a very interesting therapeutic option to treat genetic diseases such as Alzheimer's or some types of cancer, but its effective delivery still remains a challenge. Herein, Au nanorod (GNR)-based platforms functionalized with polyelectrolyte layers were developed and analyzed as potential siRNA nanocarriers. The polymeric layers were successfully assembled on the particle surfaces by means of the layer-by-layer assembly technique through the alternating deposition of oppositely charged poly(styrene)sulfonate, PSS, poly(lysine), PLL, and siRNA biopolymers, with a final hyaluronic acid layer in order to provide the nanoconstructs with a potential targeting ability as well as colloidal stability in physiological medium. Once the hybrid nanocarriers were obtained, the cargo release, their colloidal stability in physiological-relevant media, cytotoxicity, cellular internalization and uptake, and knockdown activity were studied. The present hybrid particles release the genetic material inside cells by means of a protease-assisted and/or a light-triggered release mechanism in order to control the delivery of the oligonucleotides on demand. In addition, the hybrid nanovectors were observed to be nontoxic to cells and could efficiently deliver the genetic material in the cell cytoplasms. The GNR-based nanocarriers proposed here can provide a suitable environment to load and protect a sufficient amount of the genetic material to allow an efficient and sustained knockdown gene expression for long (up to 93% for 72 h), thanks to the slow degradation of PLL, without the observation of adverse side toxic effects. It was also found that the silencing activity was enhanced with the number of siRNA layers assembled in the nanoplatforms.
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Affiliation(s)
| | | | | | | | | | | | | | - Víctor X Mosquera
- Departamento de Cirugía Cardíaca, Complexo Hospitalario Universitario A Coruña , Instituto de Investigación Biomédica de A Coruña (INIBIC) , 15006 A Coruña , Spain
| | - Alberto Bouzas
- Departamento de Cirugía Cardíaca, Complexo Hospitalario Universitario A Coruña , Instituto de Investigación Biomédica de A Coruña (INIBIC) , 15006 A Coruña , Spain
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36
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Serrano-Sevilla I, Artiga Á, Mitchell SG, De Matteis L, de la Fuente JM. Natural Polysaccharides for siRNA Delivery: Nanocarriers Based on Chitosan, Hyaluronic Acid, and Their Derivatives. Molecules 2019; 24:E2570. [PMID: 31311176 PMCID: PMC6680562 DOI: 10.3390/molecules24142570] [Citation(s) in RCA: 80] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 07/03/2019] [Accepted: 07/10/2019] [Indexed: 12/14/2022] Open
Abstract
Natural polysaccharides are frequently used in the design of drug delivery systems due to their biocompatibility, biodegradability, and low toxicity. Moreover, they are diverse in structure, size, and charge, and their chemical functional groups can be easily modified to match the needs of the final application and mode of administration. This review focuses on polysaccharidic nanocarriers based on chitosan and hyaluronic acid for small interfering RNA (siRNA) delivery, which are highly positively and negatively charged, respectively. The key properties, strengths, and drawbacks of each polysaccharide are discussed. In addition, their use as efficient nanodelivery systems for gene silencing applications is put into context using the most recent examples from the literature. The latest advances in this field illustrate effectively how chitosan and hyaluronic acid can be modified or associated with other molecules in order to overcome their limitations to produce optimized siRNA delivery systems with promising in vitro and in vivo results.
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Affiliation(s)
- Inés Serrano-Sevilla
- Instituto de Ciencia de Materiales de Aragón (ICMA), Consejo Superior de Investigaciones Científicas (CSIC)-Universidad de Zaragoza, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
- CIBER-BBN, Instituto de Salud Carlos III, Madrid, Spain
| | - Álvaro Artiga
- Instituto de Ciencia de Materiales de Aragón (ICMA), Consejo Superior de Investigaciones Científicas (CSIC)-Universidad de Zaragoza, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
- CIBER-BBN, Instituto de Salud Carlos III, Madrid, Spain
| | - Scott G Mitchell
- Instituto de Ciencia de Materiales de Aragón (ICMA), Consejo Superior de Investigaciones Científicas (CSIC)-Universidad de Zaragoza, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
- CIBER-BBN, Instituto de Salud Carlos III, Madrid, Spain
| | - Laura De Matteis
- CIBER-BBN, Instituto de Salud Carlos III, Madrid, Spain.
- Instituto de Nanociencia de Aragón (INA), Universidad de Zaragoza, C/Mariano Esquillor s/n, 50018 Zaragoza, Spain.
| | - Jesús M de la Fuente
- Instituto de Ciencia de Materiales de Aragón (ICMA), Consejo Superior de Investigaciones Científicas (CSIC)-Universidad de Zaragoza, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain.
- CIBER-BBN, Instituto de Salud Carlos III, Madrid, Spain.
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Gupta RC, Lall R, Srivastava A, Sinha A. Hyaluronic Acid: Molecular Mechanisms and Therapeutic Trajectory. Front Vet Sci 2019; 6:192. [PMID: 31294035 PMCID: PMC6603175 DOI: 10.3389/fvets.2019.00192] [Citation(s) in RCA: 329] [Impact Index Per Article: 65.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Accepted: 05/30/2019] [Indexed: 01/06/2023] Open
Abstract
Hyaluronic acid (also known as hyaluronan or hyaluronate) is naturally found in many tissues and fluids, but more abundantly in articular cartilage and synovial fluid (SF). Hyaluronic acid (HA) content varies widely in different joints and species. HA is a non-sulfated, naturally occurring non-protein glycosaminoglycan (GAG), with distinct physico-chemical properties, produced by synoviocytes, fibroblasts, and chondrocytes. HA has an important role in the biomechanics of normal SF, where it is partially responsible for lubrication and viscoelasticity of the SF. The concentration of HA and its molecular weight (MW) decline as osteoarthritis (OA) progresses with aging. For that reason, HA has been used for more than four decades in the treatment of OA in dogs, horses and humans. HA produces anti-arthritic effects via multiple mechanisms involving receptors, enzymes and other metabolic pathways. HA is also used in the treatment of ophthalmic, dermal, burns, wound repair, and other health conditions. The MW of HA appears to play a critical role in the formulation of the products used in the treatment of diseases. This review provides a mechanism-based rationale for the use of HA in some disease conditions with special reference to OA.
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Affiliation(s)
- Ramesh C Gupta
- Toxicology Department, Breathitt Veterinary Center, Murray State University, Hopkinsville, KY, United States
| | - Rajiv Lall
- Vets Plus, Inc., Menomonie, WI, United States
| | | | - Anita Sinha
- Vets Plus, Inc., Menomonie, WI, United States
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Hickey JW, Dong Y, Chung JW, Salathe SF, Pruitt HC, Li X, Chang C, Fraser AK, Bessell CA, Ewald AJ, Gerecht S, Mao HQ, Schneck JP. Engineering an Artificial T-Cell Stimulating Matrix for Immunotherapy. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1807359. [PMID: 30968468 PMCID: PMC8601018 DOI: 10.1002/adma.201807359] [Citation(s) in RCA: 73] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Revised: 02/04/2019] [Indexed: 05/17/2023]
Abstract
T cell therapies require the removal and culture of T cells ex vivo to expand several thousand-fold. However, these cells often lose the phenotype and cytotoxic functionality for mediating effective therapeutic responses. The extracellular matrix (ECM) has been used to preserve and augment cell phenotype; however, it has not been applied to cellular immunotherapies. Here, a hyaluronic acid (HA)-based hydrogel is engineered to present the two stimulatory signals required for T-cell activation-termed an artificial T-cell stimulating matrix (aTM). It is found that biophysical properties of the aTM-stimulatory ligand density, stiffness, and ECM proteins-potentiate T cell signaling and skew phenotype of both murine and human T cells. Importantly, the combination of the ECM environment and mechanically sensitive TCR signaling from the aTM results in a rapid and robust expansion of rare, antigen-specific CD8+ T cells. Adoptive transfer of these tumor-specific cells significantly suppresses tumor growth and improves animal survival compared with T cells stimulated by traditional methods. Beyond immediate immunotherapeutic applications, demonstrating the environment influences the cellular therapeutic product delineates the importance of the ECM and provides a case study of how to engineer ECM-mimetic materials for therapeutic immune stimulation in the future.
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Affiliation(s)
- John W Hickey
- Department of Biomedical Engineering, School of Medicine, Baltimore, MD, 21218, USA
- Institute for Cell Engineering, School of Medicine, Baltimore, MD, 21205, USA
- Department of Pathology, School of Medicine, Baltimore, MD, 21287, USA
- Translational Tissue Engineering Center, Baltimore, MD, 21287, USA
- Institute for NanoBioTechnology, Baltimore, MD, 21218, USA
| | - Yi Dong
- Graduate Program in Immunology, School of Medicine, Baltimore, MD, 21205, USA
| | - Jae Wook Chung
- Department of Chemical and Biomolecular Engineering, Whiting School of Engineering, Baltimore, MD, 21218, USA
| | - Sebastian F Salathe
- Department of Biology, Krieger School of Arts and Sciences, Baltimore, MD, 21218, USA
| | - Hawley C Pruitt
- Institute for NanoBioTechnology, Baltimore, MD, 21218, USA
- Department of Chemical and Biomolecular Engineering, Whiting School of Engineering, Baltimore, MD, 21218, USA
| | - Xiaowei Li
- Translational Tissue Engineering Center, Baltimore, MD, 21287, USA
- Department of Materials Science and Engineering, Whiting School of Engineering, Baltimore, MD, 21218, USA
| | - Calvin Chang
- Department of Biomedical Engineering, School of Medicine, Baltimore, MD, 21218, USA
- Translational Tissue Engineering Center, Baltimore, MD, 21287, USA
| | - Andrew K Fraser
- Department of Biomedical Engineering, School of Medicine, Baltimore, MD, 21218, USA
- Department of Cell Biology and Center for Cell Dynamics, School of Medicine, Baltimore, MD, 21205, USA
| | - Catherine A Bessell
- Graduate Program in Immunology, School of Medicine, Baltimore, MD, 21205, USA
| | - Andrew J Ewald
- Department of Biomedical Engineering, School of Medicine, Baltimore, MD, 21218, USA
- Department of Cell Biology and Center for Cell Dynamics, School of Medicine, Baltimore, MD, 21205, USA
- Department of Oncology, School of Medicine, Baltimore, MD, 21205, USA
| | - Sharon Gerecht
- Department of Biomedical Engineering, School of Medicine, Baltimore, MD, 21218, USA
- Institute for NanoBioTechnology, Baltimore, MD, 21218, USA
- Department of Chemical and Biomolecular Engineering, Whiting School of Engineering, Baltimore, MD, 21218, USA
- Department of Materials Science and Engineering, Whiting School of Engineering, Baltimore, MD, 21218, USA
- Physical Sciences-Oncology Center, Baltimore, MD, 21218, USA
| | - Hai-Quan Mao
- Department of Biomedical Engineering, School of Medicine, Baltimore, MD, 21218, USA
- Translational Tissue Engineering Center, Baltimore, MD, 21287, USA
- Institute for NanoBioTechnology, Baltimore, MD, 21218, USA
- Department of Materials Science and Engineering, Whiting School of Engineering, Baltimore, MD, 21218, USA
| | - Jonathan P Schneck
- Institute for Cell Engineering, School of Medicine, Baltimore, MD, 21205, USA
- Department of Pathology, School of Medicine, Baltimore, MD, 21287, USA
- Department of Medicine, School of Medicine, Johns Hopkins University, Baltimore, MD, 21205, USA
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Hsu SH, Yu A, Yeh CA, Sun WS, Lin SZ, Fu RH, Hsieh HH, Wu PY, Hung HS. Biocompatible Nanogold Carrier Coated with Hyaluronic Acid for Efficient Delivery of Plasmid or siRNA to Mesenchymal Stem Cells. ACS APPLIED BIO MATERIALS 2019; 2:1017-1030. [PMID: 35021392 DOI: 10.1021/acsabm.8b00540] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Shan-hui Hsu
- Institute of Polymer Science and Engineering, National Taiwan University, Taipei 10617, Taiwan, R.O.C
| | - Alex Yu
- Department of Acute and Critical Care, Chang-Hua Hospital, Ministry of Health and Welfare, Changhua 51341, Taiwan, R.O.C
- School of Medicine, China Medical University Hospital, Taichung 40447, Taiwan, R.O.C
| | - Chun-An Yeh
- Graduate Institute of Biomedical Science, China Medical University, Taichung 40402, Taiwan, R.O.C
| | - Wei-Shen Sun
- Graduate Institute of Biomedical Science, China Medical University, Taichung 40402, Taiwan, R.O.C
| | - Shinn-Zong Lin
- Center for Neuropsychiatry, China Medical University Hospital, Taichung 40447, Taiwan, R.O.C
| | - Ru-Huei Fu
- Graduate Institute of Biomedical Science, China Medical University, Taichung 40402, Taiwan, R.O.C
- Translational Medicine Research, China Medical University Hospital, Taichung 40447, Taiwan, R.O.C
| | - Hsien-Hsu Hsieh
- Blood Bank, Taichung Veterans General Hospital, Taichung 40705, Taiwan, R.O.C
| | - Po-Yuan Wu
- Department of Dermatology, China Medical University Hospital, Taichung 40447, Taiwan, R.O.C
| | - Huey-Shan Hung
- Graduate Institute of Biomedical Science, China Medical University, Taichung 40402, Taiwan, R.O.C
- Translational Medicine Research, China Medical University Hospital, Taichung 40447, Taiwan, R.O.C
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Lammi MJ, Piltti J, Prittinen J, Qu C. Challenges in Fabrication of Tissue-Engineered Cartilage with Correct Cellular Colonization and Extracellular Matrix Assembly. Int J Mol Sci 2018; 19:E2700. [PMID: 30208585 PMCID: PMC6164936 DOI: 10.3390/ijms19092700] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Revised: 09/07/2018] [Accepted: 09/09/2018] [Indexed: 12/12/2022] Open
Abstract
A correct articular cartilage ultrastructure regarding its structural components and cellularity is important for appropriate performance of tissue-engineered articular cartilage. Various scaffold-based, as well as scaffold-free, culture models have been under development to manufacture functional cartilage tissue. Even decellularized tissues have been considered as a potential choice for cellular seeding and tissue fabrication. Pore size, interconnectivity, and functionalization of the scaffold architecture can be varied. Increased mechanical function requires a dense scaffold, which also easily restricts cellular access within the scaffold at seeding. High pore size enhances nutrient transport, while small pore size improves cellular interactions and scaffold resorption. In scaffold-free cultures, the cells assemble the tissue completely by themselves; in optimized cultures, they should be able to fabricate native-like tissue. Decellularized cartilage has a native ultrastructure, although it is a challenge to obtain proper cellular colonization during cell seeding. Bioprinting can, in principle, provide the tissue with correct cellularity and extracellular matrix content, although it is still an open question as to how the correct molecular interaction and structure of extracellular matrix could be achieved. These are challenges facing the ongoing efforts to manufacture optimal articular cartilage.
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Affiliation(s)
- Mikko J Lammi
- Key Laboratory of Trace Elements and Endemic Diseases, National Health and Family Planning, Institute of Endemic Diseases, School of Public Health of Health Science Center, Xi'an Jiaotong University, Xi'an 710061, China.
- Department of Integrative Medical Biology, University of Umeå, 901 87 Umeå, Sweden.
| | - Juha Piltti
- Department of Integrative Medical Biology, University of Umeå, 901 87 Umeå, Sweden.
- Nordlab Kokkola, Keski-Pohjanmaa Central Hospital Soite, 40620 Kokkola, Finland.
| | - Juha Prittinen
- Department of Integrative Medical Biology, University of Umeå, 901 87 Umeå, Sweden.
| | - Chengjuan Qu
- Department of Integrative Medical Biology, University of Umeå, 901 87 Umeå, Sweden.
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Fiorica C, Palumbo FS, Pitarresi G, Allegra M, Puleio R, Giammona G. Hyaluronic acid and α-elastin based hydrogel for three dimensional culture of vascular endothelial cells. J Drug Deliv Sci Technol 2018. [DOI: 10.1016/j.jddst.2018.04.017] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Wang F, Zhang L, Bai X, Cao X, Jiao X, Huang Y, Li Y, Qin Y, Wen Y. Stimuli-Responsive Nanocarrier for Co-delivery of MiR-31 and Doxorubicin To Suppress High MtEF4 Cancer. ACS APPLIED MATERIALS & INTERFACES 2018; 10:22767-22775. [PMID: 29897733 DOI: 10.1021/acsami.8b07698] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Gene interference-based therapeutics represent a fascinating challenge and show enormous potential for cancer treatment, in which microRNA is used to correct abnormal gene. On the basis of the above, we introduced microRNA-31 to bind to 3'-untranslated region of mtEF4, resulting in the downregulation of its messenger RNA and protein to trigger cancer cells apoptosis through mitochondria-related pathway. To achieve better therapeutic effect, a mesoporous silica nanoparticle-based controlled nanoplatform had been developed. This system was fabricated by conjugation of microRNA-31 onto doxorubicin-loaded mesoporous silica nanoparticles with a poly(ethyleneimine)/hyaluronic acid coating, and drug release was triggered by acidic environment of tumors. By feat of surface functionalization and tumor-specific conjugation to nanoparticles, our drug delivery system could promote intracellular accumulation of drugs via the active transport at tumor site. More importantly, microRNA-31 not only directly targeted to mtEF4 to promote cell's death, but had synergistic effects when used in combination with doxorubicin, and achieved excellent superadditive effects. As such, our research might provide new insights toward detecting high mtEF4 cancer and exploiting highly effective anticancer drugs.
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Affiliation(s)
- Fang Wang
- Research Center for Bioengineering and Sensing Technology, School of Chemistry and Biological Engineering , University of Science and Technology Beijing , Beijing 100083 , China
- Key Laboratory of RNA Biology, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics , Chinese Academy of Sciences , 15 Datun Road , Chaoyang District, Beijing 100101 , China
| | - Lingyun Zhang
- Key Laboratory of RNA Biology, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics , Chinese Academy of Sciences , 15 Datun Road , Chaoyang District, Beijing 100101 , China
- University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Xiufeng Bai
- Key Laboratory of RNA Biology, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics , Chinese Academy of Sciences , 15 Datun Road , Chaoyang District, Beijing 100101 , China
| | - Xintao Cao
- Key Laboratory of RNA Biology, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics , Chinese Academy of Sciences , 15 Datun Road , Chaoyang District, Beijing 100101 , China
- University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Xiangyu Jiao
- Research Center for Bioengineering and Sensing Technology, School of Chemistry and Biological Engineering , University of Science and Technology Beijing , Beijing 100083 , China
| | - Yan Huang
- Research Center for Bioengineering and Sensing Technology, School of Chemistry and Biological Engineering , University of Science and Technology Beijing , Beijing 100083 , China
| | - Yansheng Li
- Research Center for Bioengineering and Sensing Technology, School of Chemistry and Biological Engineering , University of Science and Technology Beijing , Beijing 100083 , China
| | - Yan Qin
- Key Laboratory of RNA Biology, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics , Chinese Academy of Sciences , 15 Datun Road , Chaoyang District, Beijing 100101 , China
- University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Yongqiang Wen
- Research Center for Bioengineering and Sensing Technology, School of Chemistry and Biological Engineering , University of Science and Technology Beijing , Beijing 100083 , China
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Genemaras AA, Ennis H, Bradshaw B, Kaplan L, Huang CYC. Effects of Anti-Inflammatory Agents on Expression of Early Responsive Inflammatory and Catabolic Genes in Ex Vivo Porcine Model of Acute Knee Cartilage Injury. Cartilage 2018; 9:293-303. [PMID: 29986604 PMCID: PMC6042029 DOI: 10.1177/1947603516684589] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Objective Early intervention therapies targeting inflammation and cell death during the acute phase of cartilage injury have the potential to prevent posttraumatic osteoarthritis. The objective of this study was to investigate the effects of interleukin receptor antagonist protein (IRAP), hyaluronan (HA), dexamethasone (DEX), and mesenchymal stem cell (MSC) treatment on the expression of established genetic markers for matrix degradation, apoptosis, and inflammation in articular cartilage during the acute phase of injury. Design A custom impact device was used to create replicable injury ex vivo to intact porcine knee joint. One hour after impact, IRAP, HA, DEX, or MSCs was intra-articularly injected. At 8 hours postinjury, cartilage and meniscus samples were harvested for genetic expression analysis. Expression of miR-27b, miR-140, miR-125b, miR-16, miR-34a, miR-146a, miR-22, ADAMTS-4, ADAMTS-5, MMP-3, IL-1β, and TNF-α was analyzed by real-time polymerase chain reaction. Results At 8 hours postinjury, expression of ADAMTS-4, ADAMTS-5, MMP-3, IL-1β, and TNF-α in cartilage was significantly decreased in IRAP- and DEX-treated joints as compared to nontreated injured joints, whereas only IRAP upregulated expression of miR-140, miR-125b, miR-27b, miR-146a, and miR-22 in cartilage. HA and MSC treatments had no significant effects on catabolic and inflammatory gene expression in cartilage. However, HA treatment significantly upregulated expression of all miRNAs except miR-16. In addition, the treatments tested also exhibited significant influences on meniscus. Conclusions This study provides a valuable starting point for further research into potential targets for and efficacy of various early intervention strategies that may delay or prevent the progression of posttraumatic osteoarthritis after acute cartilage injury.
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MESH Headings
- ADAMTS4 Protein/drug effects
- ADAMTS4 Protein/genetics
- ADAMTS5 Protein/drug effects
- ADAMTS5 Protein/genetics
- Animals
- Anti-Inflammatory Agents/metabolism
- Cartilage, Articular/drug effects
- Cartilage, Articular/injuries
- Cartilage, Articular/metabolism
- Cell Death/drug effects
- Cells, Cultured/metabolism
- Chondrocytes/drug effects
- Chondrocytes/metabolism
- Dexamethasone/administration & dosage
- Dexamethasone/therapeutic use
- Gene Expression
- Hyaluronic Acid/administration & dosage
- Hyaluronic Acid/therapeutic use
- Inflammation/metabolism
- Injections, Intra-Articular/methods
- Matrix Metalloproteinase 3/drug effects
- Matrix Metalloproteinase 3/genetics
- Meniscus/drug effects
- Meniscus/metabolism
- Mesenchymal Stem Cell Transplantation/methods
- MicroRNAs/genetics
- Models, Animal
- Osteoarthritis, Knee/genetics
- Osteoarthritis, Knee/prevention & control
- Receptors, Interleukin/antagonists & inhibitors
- Receptors, Interleukin/therapeutic use
- Swine
- Tumor Necrosis Factor-alpha/drug effects
- Tumor Necrosis Factor-alpha/genetics
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Affiliation(s)
- Amaris A. Genemaras
- Department of Biomedical Engineering,
College of Engineering, University of Miami, Coral Gables, FL, USA
| | - Hayley Ennis
- Department of Biomedical Engineering,
College of Engineering, University of Miami, Coral Gables, FL, USA
| | - Brad Bradshaw
- Department of Biomedical Engineering,
College of Engineering, University of Miami, Coral Gables, FL, USA
| | - Lee Kaplan
- Department of Biomedical Engineering,
College of Engineering, University of Miami, Coral Gables, FL, USA
- Department of Orthopedics, Division of
Sports Medicine, University of Miami Miller School of Medicine, Miami, FL, USA
| | - C.-Y. Charles Huang
- Department of Biomedical Engineering,
College of Engineering, University of Miami, Coral Gables, FL, USA
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44
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Bartheldyová E, Effenberg R, Mašek J, Procházka L, Knötigová PT, Kulich P, Hubatka F, Velínská K, Zelníčková J, Zouharová D, Fojtíková M, Hrebík D, Plevka P, Mikulík R, Miller AD, Macaulay S, Zyka D, Drož L, Raška M, Ledvina M, Turánek J. Hyaluronic Acid Surface Modified Liposomes Prepared via Orthogonal Aminoxy Coupling: Synthesis of Nontoxic Aminoxylipids Based on Symmetrically α-Branched Fatty Acids, Preparation of Liposomes by Microfluidic Mixing, and Targeting to Cancer Cells Expressing CD44. Bioconjug Chem 2018; 29:2343-2356. [PMID: 29898364 DOI: 10.1021/acs.bioconjchem.8b00311] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
New synthetic aminoxy lipids are designed and synthesized as building blocks for the formulation of functionalized nanoliposomes by microfluidization using a NanoAssemblr. Orthogonal binding of hyaluronic acid onto the outer surface of functionalized nanoliposomes via aminoxy coupling ( N-oxy ligation) is achieved at hemiacetal function of hyaluronic acid and the structure of hyaluronic acid-liposomes is visualized by transmission electron microscopy and cryotransmission electron microscopy. Observed structures are in a good correlation with data obtained by dynamic light scattering (size and ζ-potential). In vitro experiments on cell lines expressing CD44 receptors demonstrate selective internalization of fluorochrome-labeled hyaluronic acid-liposomes, while cells with down regulated CD44 receptor levels exhibit very low internalization of hyaluronic acid-liposomes. A method based on microfluidization mixing was developed for preparation of monodispersive unilamellar liposomes containing aminoxy lipids and orthogonal binding of hyaluronic acid onto the liposomal surface was demonstrated. These hyaluronic acid-liposomes represent a potentially new drug delivery platform for CD44-targeted anticancer drugs as well as for immunotherapeutics and vaccines.
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Affiliation(s)
- Eliška Bartheldyová
- Department of Pharmacology and Immunotherapy , Veterinary Research Institute, v.v.i. , Hudcova 70 , 621 00 Brno , Czech Republic
| | - Roman Effenberg
- Department of Chemistry of Natural Compounds , University of Chemistry and Technology , Technická 5 , 166 28 Prague 6, Czech Republic
| | - Josef Mašek
- Department of Pharmacology and Immunotherapy , Veterinary Research Institute, v.v.i. , Hudcova 70 , 621 00 Brno , Czech Republic
| | - Lubomír Procházka
- Department of Pharmacology and Immunotherapy , Veterinary Research Institute, v.v.i. , Hudcova 70 , 621 00 Brno , Czech Republic
| | - Pavlína Turánek Knötigová
- Department of Pharmacology and Immunotherapy , Veterinary Research Institute, v.v.i. , Hudcova 70 , 621 00 Brno , Czech Republic
| | - Pavel Kulich
- Department of Pharmacology and Immunotherapy , Veterinary Research Institute, v.v.i. , Hudcova 70 , 621 00 Brno , Czech Republic
| | - František Hubatka
- Department of Pharmacology and Immunotherapy , Veterinary Research Institute, v.v.i. , Hudcova 70 , 621 00 Brno , Czech Republic
| | - Kamila Velínská
- Department of Pharmacology and Immunotherapy , Veterinary Research Institute, v.v.i. , Hudcova 70 , 621 00 Brno , Czech Republic
| | - Jaroslava Zelníčková
- Department of Pharmacology and Immunotherapy , Veterinary Research Institute, v.v.i. , Hudcova 70 , 621 00 Brno , Czech Republic
| | - Darina Zouharová
- Department of Pharmacology and Immunotherapy , Veterinary Research Institute, v.v.i. , Hudcova 70 , 621 00 Brno , Czech Republic
| | - Martina Fojtíková
- Department of Pharmacology and Immunotherapy , Veterinary Research Institute, v.v.i. , Hudcova 70 , 621 00 Brno , Czech Republic
| | - Dominik Hrebík
- Central European Institute of Technology CEITEC, Structural Virology , Masaryk University , Kamenice 753/5 , 62500 Brno , Czech Republic
| | - Pavel Plevka
- Central European Institute of Technology CEITEC, Structural Virology , Masaryk University , Kamenice 753/5 , 62500 Brno , Czech Republic
| | - Robert Mikulík
- The International Clinical Research Center of St. Anne's University Hospital Brno , 656 91 Brno , Czech Republic
| | - Andrew D Miller
- Department of Pharmacology and Immunotherapy , Veterinary Research Institute, v.v.i. , Hudcova 70 , 621 00 Brno , Czech Republic
| | - Stuart Macaulay
- Malvern Instruments , Great Malvern WR14 1XZ , United Kingdom
| | - Daniel Zyka
- APIGENEX s.r.o. , Poděbradská 173/5 , Prague 9 , 190 00 , Czech Republic
| | - Ladislav Drož
- APIGENEX s.r.o. , Poděbradská 173/5 , Prague 9 , 190 00 , Czech Republic
| | - Milan Raška
- Department of Pharmacology and Immunotherapy , Veterinary Research Institute, v.v.i. , Hudcova 70 , 621 00 Brno , Czech Republic.,Department of Immunology and Institute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry , Palacky University Olomouc , Hněvotínská 3 , 775 15 Olomouc , Czech Republic
| | - Miroslav Ledvina
- Department of Chemistry of Natural Compounds , University of Chemistry and Technology , Technická 5 , 166 28 Prague 6, Czech Republic
| | - Jaroslav Turánek
- Department of Pharmacology and Immunotherapy , Veterinary Research Institute, v.v.i. , Hudcova 70 , 621 00 Brno , Czech Republic
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Shazeeb MS, Corazzini R, Konowicz PA, Fogle R, Bangari DS, Johnson J, Ying X, Dhal PK. Assessment of in vivo degradation profiles of hyaluronic acid hydrogels using temporal evolution of chemical exchange saturation transfer (CEST) MRI. Biomaterials 2018; 178:326-338. [PMID: 29861090 DOI: 10.1016/j.biomaterials.2018.05.037] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Revised: 05/19/2018] [Accepted: 05/22/2018] [Indexed: 12/22/2022]
Abstract
Hyaluronic acid (HA) hydrogels have found a wide range of applications in biomedicine: regenerative medicine to drug delivery applications. In vivo quantitative assessment of these hydrogels using magnetic resonance imaging (MRI) provides an effective, accurate, safe, and non-invasive translational approach to assess the biodegradability of HA hydrogels. Chemical exchange saturation transfer (CEST) is an MRI contrast enhancement technique that overcomes the concentration limitation of other techniques like magnetic resonance spectroscopy (MRS) by detecting metabolites at up to two orders of magnitude or higher. In this study, HA hydrogels were synthesized based on different crosslinking agents and assessed using CEST MRI to investigate the in vivo degradation profiles of these gels in a mouse subcutaneous injection model over a three-month period. Nature of crosslinking agents was found to influence their degradation profiles. Since CEST MRI provides a unique chemical signature to visualize HA hydrogels, our studies proved that this technique could be used as a guide in the hydrogel optimization process for drug delivery and regenerative medicine applications.
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Affiliation(s)
| | - Rubina Corazzini
- Diabetes Research, Sanofi Global R&D, 153 Second Avenue, Waltham, MA 02451, USA
| | - Paul A Konowicz
- Diabetes Research, Sanofi Global R&D, 153 Second Avenue, Waltham, MA 02451, USA
| | - Robert Fogle
- Bioimaging Research, Sanofi Global R&D, 49 New York Avenue, Framingham, MA 01701, USA
| | - Dinesh S Bangari
- Pathology Research, Sanofi Global R&D, 5 Mountain Road, Framingham, MA 01701, USA
| | - Jennifer Johnson
- Pathology Research, Sanofi Global R&D, 5 Mountain Road, Framingham, MA 01701, USA
| | - Xiaoyou Ying
- Bioimaging Research, Sanofi Global R&D, 49 New York Avenue, Framingham, MA 01701, USA.
| | - Pradeep K Dhal
- Diabetes Research, Sanofi Global R&D, 153 Second Avenue, Waltham, MA 02451, USA.
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Chen YT, Chen Z, Du YCN. Immunohistochemical analysis of RHAMM expression in normal and neoplastic human tissues: a cell cycle protein with distinctive expression in mitotic cells and testicular germ cells. Oncotarget 2018; 9:20941-20952. [PMID: 29765511 PMCID: PMC5940366 DOI: 10.18632/oncotarget.24939] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Accepted: 03/06/2018] [Indexed: 12/21/2022] Open
Abstract
Expression of Receptor for Hyaluronic Acid Mediated Motility (RHAMM) increases cellular motility and RHAMM overexpression promotes invasive phenotype and metastasis of cancer cells. RHAMM has been suggested as a biomarker for poor prognosis in several tumor types, including lung, breast, colorectal, gastric, pancreatic ductal, and ovarian cancers. RNA studies showed restricted RHAMM expression in normal tissues, but its protein expression data in tissues were limited. In light of its potential as a prognostic marker and a therapeutic target, we performed immunohistochemical analysis to systematically characterize RHAMM expression in normal and neoplastic human tissues. Among 29 normal adult tissues, RHAMM protein showed restricted expression and was observed in the thymus, lymph node/tonsil, small intestine, colon, skin, bone marrow, placenta, and testis. The cellular distribution patterns of RHAMM in these normal tissues were consistent with RHAMM being a G2/M cell cycle protein, and this was further supported in comparison to the expression of cyclin B2, another G2/M protein. However, unlike the subcellular localization of cyclin B2, RHAMM decorated mitotic spindles in both anaphase and metaphase. RHAMM expression in tumor tissues is variable; and higher RHAMM protein expression is associated with histologically higher-grade tumors in general. Distinct from its expression in somatic tissues, RHAMM showed diffuse, strong, stage-specific expression in the spermatocyte stage of germ cells in adult testis. The neoplastic counterpart, spermatocytic tumor, also showed strong RHAMM expression. This unique expression in testis suggests that RHAMM may function during normal testicular germ cell maturation.
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Affiliation(s)
- Yao-Tseng Chen
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, 10065 NY, USA
| | - Zhengming Chen
- Division of Biostatistics and Epidemiology, Department of Healthcare Policy and Research, Weill Cornell Medicine, New York, 10065 NY, USA
| | - Yi-Chieh Nancy Du
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, 10065 NY, USA
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Tumor-associated mesenchymal stem-like cells provide extracellular signaling cue for invasiveness of glioblastoma cells. Oncotarget 2018; 8:1438-1448. [PMID: 27903965 PMCID: PMC5352067 DOI: 10.18632/oncotarget.13638] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2016] [Accepted: 11/11/2016] [Indexed: 12/12/2022] Open
Abstract
Hyaluronic acid (HA) is abundant in tumor microenvironment and closely associated with invasiveness of glioblastoma (GBM) cells. However, the cellular mechanism underlying HA-rich microenvironment in GBM remains unexplored. Here, we show that tumor-associated mesenchymal stem-like cells (tMSLCs) contribute to abundance of hyaluronic acid (HA) in tumor microenvironment through HA synthase-2 (HAS2) induction, and thereby enhances invasiveness of GBM cells. In an autocrine manner, C5a secreted by tMSLCs activated ERK MAPK for HAS2 induction in tMSLCs. Importantly, HA acted as a signaling ligand of its cognate receptor RHAMM for intracellular signaling activation underlying invasiveness of GBM cells. Taken together, our study suggests that tMSLCs contribute to HA-rich proinvasive ECM microenvironment in GBM.
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48
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Proinvasive extracellular matrix remodeling in tumor microenvironment in response to radiation. Oncogene 2018; 37:3317-3328. [DOI: 10.1038/s41388-018-0199-y] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Revised: 10/31/2017] [Accepted: 01/02/2018] [Indexed: 11/08/2022]
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4-Methylumbelliferone inhibits enhanced hyaluronan synthesis and cell migration in pancreatic cancer cells in response to tumor-stromal interactions. Oncol Lett 2018; 15:6297-6301. [PMID: 29725394 PMCID: PMC5920249 DOI: 10.3892/ol.2018.8147] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2015] [Accepted: 04/25/2017] [Indexed: 12/21/2022] Open
Abstract
Hyaluronic acid (HA) in tumor stroma promotes tumor invasion and progression. 4-Methylumbelliferone (4-MU) is a potent HA synthesis inhibitor. In the present study, the effects of 4-MU on enhanced HA synthesis and cell migration in pancreatic ductal adenocarcinoma (PDAC) cells, in response to co-culture with stromal fibroblasts, was investigated. The HA concentration was determined using ELISA and a Transwell migration assay was used to analyze cell migratory capability. The mRNA expression levels of hyaluronan synthases (HAS1, HAS2 and HAS3) were determined using the quantitative polymerase chain reaction. Co-culture between Panc-1 cells and stromal fibroblasts markedly increased cell migration in association with increasing HA production, which was markedly associated with an increase in HAS3 mRNA expression. Treatment with 4-MU markedly decreased the HA production and cell migration of Panc-1 cells in the co-culture system. The results of the present study suggested that interactions between PDAC cells and stromal fibroblasts increased HA production, resulting in a marked increase in migration of PDAC cells, and 4-MU may be used as a chemotherapeutic agent to inhibit the enhanced migration of PDAC cells in response to tumor-stromal interactions.
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50
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Qin H, Zhang G, Zhang L. GSK126 (EZH2 inhibitor) interferes with ultraviolet A radiation-induced photoaging of human skin fibroblast cells. Exp Ther Med 2018; 15:3439-3448. [PMID: 29545866 DOI: 10.3892/etm.2018.5863] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2016] [Accepted: 03/24/2017] [Indexed: 12/31/2022] Open
Abstract
Polycomb group genes (PcG) encode chromatin modification proteins that are involved in the epigenetic regulation of cell differentiation, proliferation and the aging processes. The key subunit of the PcG complex, enhancer of zeste 2 polycomb repressive complex 2 subunit (EZH2), has a central role in a variety of mechanisms, such as the formation of chromatin structure, gene expression regulation and DNA damage. In the present study, ultraviolet A (UVA) was used to radiate human dermal fibroblasts in order to construct a photo-aged cell model. Subsequently, the cell viability assay, Hoechst staining, apoptosis detection using flow cytometry, senescence-associated β-galactosidase (SA-β-gal) staining and erythrocyte exclusion experiments were performed. GSK126, a histone methylation enzyme inhibitor of EZH2, was used as an experimental factor. Results suggested that GSK126 downregulated the mRNA expression levels of EZH2 and upregulated the mRNA expression levels of BMI-1. Notably, GSK126 affected the transcription of various photoaging-related genes and thus protected against photoaging induced by UVA radiation.
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Affiliation(s)
- Haiyan Qin
- Department of Plastic Surgery, China-Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
| | - Guang Zhang
- Department of Plastic Surgery, China-Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
| | - Lianbo Zhang
- Department of Plastic Surgery, China-Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
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