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Firouzeh A, Shabani I, Karimi-Soflou R, Shabani A. Osteogenic potential of adipose stem cells on hydroxyapatite-functionalized decellularized amniotic membrane. Colloids Surf B Biointerfaces 2024; 240:113974. [PMID: 38810465 DOI: 10.1016/j.colsurfb.2024.113974] [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: 10/28/2023] [Revised: 05/13/2024] [Accepted: 05/15/2024] [Indexed: 05/31/2024]
Abstract
Amniotic membrane (AM) is an attractive source for bone tissue engineering because of its low immunogenicity, contains biomolecules and proteins, and osteogenic differentiation properties. Hydroxyapatite is widely used as bone scaffolds due to its biocompatibility and bioactivity properties. The aim of this study is to design and fabricate scaffold based on hydroxyapatite-coated decellularized amniotic membrane (DAM-HA) for bone tissue engineering purpose. So human amniotic membranes were collected from healthy donors and decellularized (DAM). Then a hydroxyapatite-coating was created by immersion in 10X SBF, under variable parameters of pH and incubation time. Hydroxyapatite-coating was characterized and the optimal sample was selected. Human adipose-derived mesenchymal stem cell behaviors were assessed on control, amniotic membrane, and coated amniotic membrane. The results of the SEM, MTT assay, and Live-Dead staining showed that DAM and DAM-HA support cell adhesion, viability and proliferation. Osteogenic differentiation was evaluated by assessment of alkaline phosphatase activity and expression of osteogenic markers. Maximum gene expression values compared to control occurred in 14 days for alkalin phosphatase, while the highest values for osteocalcin and osteopontin in 21 days. These gene expression values in DAM and DAM-HA for alkalin phosphatase is 6.41 and 8.47, for osteocalcin is 3.95 and 5.94 and for osteopontin is 5.59 and 9.9 respectively. The results of this study indicated DAM supports the survival and growth of stem cells. Also, addition of hydroxyapatite component to DAM promotes osteogenic differentiation while maintaining viability. Therefore, hydroxyapatite-coated decellularized amniotic membrane can be a promising choice for bone tissue engineering applications.
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Affiliation(s)
- Arezoo Firouzeh
- Department of Biomedical Engineering, Amirkabir University of Technology, Amirkabir University of Technology, Tehran, Iran
| | - Iman Shabani
- Department of Biomedical Engineering, Amirkabir University of Technology, Amirkabir University of Technology, Tehran, Iran.
| | - Reza Karimi-Soflou
- Department of Biomedical Engineering, Amirkabir University of Technology, Amirkabir University of Technology, Tehran, Iran
| | - Azadeh Shabani
- Preventative Gynecology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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2
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Goushki MA, Kharat Z, Kehtari M, Sohi AN, Ahvaz HH, Rad I, HosseinZadeh S, Kouhkan F, Kabiri M. Applications of extraembryonic tissue-derived cells in vascular tissue regeneration. Stem Cell Res Ther 2024; 15:205. [PMID: 38982541 DOI: 10.1186/s13287-024-03784-3] [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: 02/29/2024] [Accepted: 06/06/2024] [Indexed: 07/11/2024] Open
Abstract
Vascular tissue engineering is a promising approach for regenerating damaged blood vessels and developing new therapeutic approaches for heart disease treatment. To date, different sources of cells have been recognized that offer assistance within the recovery of heart supply routes and veins with distinctive capacities and are compelling for heart regeneration. However, some challenges still remain that need to be overcome to establish the full potential application of these cells. In this paper, we review the different cell sources used for vascular tissue engineering, focusing on extraembryonic tissue-derived cells (ESCs), and elucidate their roles in cardiovascular disease. In addition, we highlight the intricate interplay between mechanical and biochemical factors in regulating mesenchymal stem cell (MSC) differentiation, offering insights into optimizing their application in vascular tissues.
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Affiliation(s)
- Mehdi Amiri Goushki
- Department of Life Science Engineering, Faculty of New Sciences & Technologies, University of Tehran, Tehran, 14395-1561, Iran
| | - Zahra Kharat
- Department of Life Science Engineering, Faculty of New Sciences & Technologies, University of Tehran, Tehran, 14395-1561, Iran
| | - Mousa Kehtari
- School of Biology, College of Sciences, University of Tehran, Tehran, 1417614411, Iran
| | - Alireza Naderi Sohi
- National Institute of Genetic Engineering and Biotechnology, Tehran, 1497716316, Iran
| | | | - Iman Rad
- Stem Cell Technology Research Center, Tehran, 15856-36473, Iran
| | - Simzar HosseinZadeh
- Department of Tissue Engineering and Regenerative Medicine, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fatemeh Kouhkan
- Stem Cell Technology Research Center, Tehran, 15856-36473, Iran
| | - Mahboubeh Kabiri
- Department of Biotechnology, College of Science, University of Tehran, Tehran, 14155-6455, Iran.
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3
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Sahay P, Behbehani M, Filippini P, Bruti G, Townsend M, McKean R, Dua HS. A Biosynthetic Alternative to Human Amniotic Membrane for Use in Ocular Surface Surgery. Transl Vis Sci Technol 2024; 13:3. [PMID: 38696180 PMCID: PMC11077906 DOI: 10.1167/tvst.13.5.3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 03/06/2024] [Indexed: 05/12/2024] Open
Abstract
Purpose The biosynthetic Symatix membrane (SM) was developed to replace fresh human amniotic membrane (hAM) in ocular surgical applications. The purpose of this study was to test the biocompatibility of the SM with human limbus-derived epithelial cells with regard to their physical and biological properties. Methods Different physical properties of SM were tested ex vivo by simulation on human corneas. In vitro, primary limbal epithelial cells from limbal explants were used to test biological properties such as cell migration, proliferation, metabolic activity, and limbal epithelial cell markers on the SM, hAM, and freeze-dried amniotic membrane (FDAM). Results The surgical handleability of the SM was equivalent to that of the hAM. Ultrastructural and histological studies demonstrated that epithelial cells on the SM had the typical tightly apposed, polygonal, corneal epithelial cell morphology. The epithelial cells were well stratified on the SM, unlike on the hAM and FDAM. Rapid wound healing occurred on the SM within 3 days. Immunofluorescence studies showed positive expression of CK-19, Col-1, laminin, ZO-1, FN, and p-63 on the SM, plastic, and FDAM compared to positive expression of ZO-1, Col-1, laminin, FN, and p63 and negative expression of CK-19 in the hAM. Conclusions These results indicate that the SM is a better substrate for limbal epithelial cell migration, proliferation, and tight junction formation. Altogether, the SM can provide a suitable alternative to the hAM for surgical application in sight-restoring operations. Translational Relevance The hAM, currently widely used in ocular surface surgery, has numerous variations and limitations. The biocompatibility of corneal epithelial cells with the SM demonstrated in this study suggests that it can be a viable substitute for the hAM.
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Affiliation(s)
- Prity Sahay
- Academic Ophthalmology, Division of Clinical Neuroscience, School of Medicine, University of Nottingham, UK
| | | | - Perla Filippini
- Academic Ophthalmology, Division of Clinical Neuroscience, School of Medicine, University of Nottingham, UK
| | | | | | - Rob McKean
- The Electrospinning Company, Oxfordshire, UK
| | - Harminder S. Dua
- Academic Ophthalmology, Division of Clinical Neuroscience, School of Medicine, University of Nottingham, UK
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Sanjarnia P, Picchio ML, Polegre Solis AN, Schuhladen K, Fliss PM, Politakos N, Metterhausen L, Calderón M, Osorio-Blanco ER. Bringing innovative wound care polymer materials to the market: Challenges, developments, and new trends. Adv Drug Deliv Rev 2024; 207:115217. [PMID: 38423362 DOI: 10.1016/j.addr.2024.115217] [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: 11/14/2023] [Revised: 01/24/2024] [Accepted: 02/18/2024] [Indexed: 03/02/2024]
Abstract
The development of innovative products for treating acute and chronic wounds has become a significant topic in healthcare, resulting in numerous products and innovations over time. The growing number of patients with comorbidities and chronic diseases, which may significantly alter, delay, or inhibit normal wound healing, has introduced considerable new challenges into the wound management scenario. Researchers in academia have quickly identified promising solutions, and many advanced wound healing materials have recently been designed; however, their successful translation to the market remains highly complex and unlikely without the contribution of industry experts. This review article condenses the main aspects of wound healing applications that will serve as a practical guide for researchers working in academia and industry devoted to designing, evaluating, validating, and translating polymer wound care materials to the market. The article highlights the current challenges in wound management, describes the state-of-the-art products already on the market and trending polymer materials, describes the regulation pathways for approval, discusses current wound healing models, and offers a perspective on new technologies that could soon reach consumers. We envision that this comprehensive review will significantly contribute to highlighting the importance of networking and exchanges between academia and healthcare companies. Only through the joint of these two actors, where innovation, manufacturing, regulatory insights, and financial resources act in harmony, can wound care products be developed efficiently to reach patients quickly and affordably.
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Affiliation(s)
- Pegah Sanjarnia
- POLYMAT, Applied Chemistry Department, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel de Lardizábal, 3, 20018 Donostia-San Sebastián, Spain
| | - Matías L Picchio
- POLYMAT, Applied Chemistry Department, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel de Lardizábal, 3, 20018 Donostia-San Sebastián, Spain; Instituto de Desarrollo Tecnológico para la Industria Química (INTEC), CONICET, Güemes 3450, Santa Fe 3000, Argentina
| | - Agustin N Polegre Solis
- Beiersdorf AG, Research & Development Department, Beiersdorfstraße 1-9, 22529 Hamburg, Germany
| | - Katharina Schuhladen
- Beiersdorf AG, Research & Development Department, Beiersdorfstraße 1-9, 22529 Hamburg, Germany
| | - Patricia M Fliss
- Beiersdorf AG, Research & Development Department, Beiersdorfstraße 1-9, 22529 Hamburg, Germany
| | - Nikolaos Politakos
- POLYMAT, Applied Chemistry Department, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel de Lardizábal, 3, 20018 Donostia-San Sebastián, Spain
| | - Lutz Metterhausen
- Beiersdorf AG, Research & Development Department, Beiersdorfstraße 1-9, 22529 Hamburg, Germany
| | - Marcelo Calderón
- POLYMAT, Applied Chemistry Department, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel de Lardizábal, 3, 20018 Donostia-San Sebastián, Spain; IKERBASQUE, Basque Foundation for Science, Plaza Euskadi 5, 48009 Bilbao, Spain
| | - Ernesto R Osorio-Blanco
- Beiersdorf AG, Research & Development Department, Beiersdorfstraße 1-9, 22529 Hamburg, Germany.
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Horvath V, Svobodova A, Cabral JV, Stadler P, Lindner J, Mrstinova MB, Balogh L, Jirsova K. Cryopreserved amniotic membrane in chronic nonhealing wounds: a series of case reports. Cell Tissue Bank 2024; 25:325-337. [PMID: 37945942 PMCID: PMC10901998 DOI: 10.1007/s10561-023-10100-5] [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: 05/01/2023] [Accepted: 06/19/2023] [Indexed: 11/12/2023]
Abstract
A case series of the use of amniotic membrane (AM) for treating chronic nonhealing wounds. It presents five cases of polymorbid patients with a total of nine chronic nonhealing wounds. The patient group consisted of four men and one woman with various comorbidities, aged 45-72 years. The mean initial wound size was 15.8 cm2, and the mean time from the onset of the wound to the first application of AM was 122 weeks. The wounds were caused by chronic venous insufficiency and/or peripheral arterial disease. Wounds were treated in a standardized protocol. AM was applied weekly in the first month and then every two weeks. Photo documentation of the wound and microbiological colonization was carried out at each visit. In three out of five patients, the AM treatment effectively promoted healing up to complete wound closure. In two cases, the wounds stayed unhealed despite numerous AM applications. Pain relief was noted in all patients. The success of the treatment was closely tied to patient factors, such as adherence to the prescribed treatment regimen and individual patient characteristics. In some cases, treatment failure was observed, possibly due to underlying comorbidities, wound parameters, or poor patient compliance. AM treatment has the potential to become a viable treatment option for these nonhealing wounds. However, the effectiveness of the treatment may be influenced by various patient factors and the underlying cause of the wound. Therefore, it is crucial to have an individualized treatment plan that considers these particular factors.
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Affiliation(s)
- Vojtech Horvath
- Department of Vascular Surgery, Na Homolce Hospital, Prague, Czech Republic
| | - Alzbeta Svobodova
- 2nd Department of Surgery-Department of Cardiovascular Surgery, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic.
| | - Joao Victor Cabral
- Department of Obstetrics and Gynaecology, 2nd Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czech Republic
| | - Petr Stadler
- Department of Vascular Surgery, Na Homolce Hospital, Prague, Czech Republic
| | - Jaroslav Lindner
- 2nd Department of Surgery-Department of Cardiovascular Surgery, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Miluse Berka Mrstinova
- Department of Obstetrics and Gynaecology, 2nd Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czech Republic
| | - Lukas Balogh
- Laboratory of Biology and Pathology of the Eye, Institute of Biology and Medical Genetics, 1st Faculty of Medicine and General Teaching Hospital, Charles University, Albertov 4, 128 01, Prague, Czech Republic
| | - Katerina Jirsova
- Laboratory of Biology and Pathology of the Eye, Institute of Biology and Medical Genetics, 1st Faculty of Medicine and General Teaching Hospital, Charles University, Albertov 4, 128 01, Prague, Czech Republic.
- Department of Transplantation and Tissue Bank, Motol University Hospital, Prague, Czech Republic.
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Kafili G, Niknejad H, Tamjid E, Simchi A. Amnion-derived hydrogels as a versatile platform for regenerative therapy: from lab to market. Front Bioeng Biotechnol 2024; 12:1358977. [PMID: 38468689 PMCID: PMC10925797 DOI: 10.3389/fbioe.2024.1358977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Accepted: 02/09/2024] [Indexed: 03/13/2024] Open
Abstract
In recent years, the amnion (AM) has emerged as a versatile tool for stimulating tissue regeneration and has been of immense interest for clinical applications. AM is an abundant and cost-effective tissue source that does not face strict ethical issues for biomedical applications. The outstanding biological attributes of AM, including side-dependent angiogenesis, low immunogenicity, anti-inflammatory, anti-fibrotic, and antibacterial properties facilitate its usage for tissue engineering and regenerative medicine. However, the clinical usage of thin AM sheets is accompanied by some limitations, such as handling without folding or tearing and the necessity for sutures to keep the material over the wound, which requires additional considerations. Therefore, processing the decellularized AM (dAM) tissue into a temperature-sensitive hydrogel has expanded its processability and applicability as an injectable hydrogel for minimally invasive therapies and a source of bioink for the fabrication of biomimetic tissue constructs by recapitulating desired biochemical cues or pre-defined architectural design. This article reviews the multi-functionality of dAM hydrogels for various biomedical applications, including skin repair, heart treatment, cartilage regeneration, endometrium regeneration, vascular graft, dental pulp regeneration, and cell culture/carrier platform. Not only recent and cutting-edge research is reviewed but also available commercial products are introduced and their main features and shortcomings are elaborated. Besides the great potential of AM-derived hydrogels for regenerative therapy, intensive interdisciplinary studies are still required to modify their mechanical and biological properties in order to broaden their therapeutic benefits and biomedical applications. Employing additive manufacturing techniques (e.g., bioprinting), nanotechnology approaches (e.g., inclusion of various bioactive nanoparticles), and biochemical alterations (e.g., modification of dAM matrix with photo-sensitive molecules) are of particular interest. This review article aims to discuss the current function of dAM hydrogels for the repair of target tissues and identifies innovative methods for broadening their potential applications for nanomedicine and healthcare.
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Affiliation(s)
- Golara Kafili
- Center for Nanoscience and Nanotechnology, Institute for Convergence Science and Technology, Sharif University of Technology, Tehran, Iran
| | - Hassan Niknejad
- Department of Pharmacology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Elnaz Tamjid
- Department of Nanobiotechnology, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran
| | - Abdolreza Simchi
- Center for Nanoscience and Nanotechnology, Institute for Convergence Science and Technology, Sharif University of Technology, Tehran, Iran
- Department of Materials Science and Engineering, Sharif University of Technology, Tehran, Iran
- Center for Bioscience and Technology, Institute for Convergence Science and Technology, Sharif University of Technology, Tehran, Iran
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7
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Azimi-Bahnamiri F, Mokhtari H, Khalilollah S, Soltanahmadi SV, Omraninava M, Disfani RA, Mirzaie MS, Ranjbaran H, Javan R, Shooraj M, Akhavan-Sigari R. Decellularized human amniotic membrane loaded with epigallocatechin-3-gallate accelerated diabetic wound healing. J Tissue Viability 2024; 33:18-26. [PMID: 38042701 DOI: 10.1016/j.jtv.2023.11.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Revised: 11/10/2023] [Accepted: 11/24/2023] [Indexed: 12/04/2023]
Abstract
Diabetic wounds, as one of the most important complications of diabetes, face many challenges in treatment. Herein we investigated whether decellularized human amniotic membrane (dAM) loaded with epigallocatechin-3-gallate (EGCG) could promote healing in diabetic rats. Sixty diabetic rats were randomly planned into the untreated group, dAM group, EGCG group, and dAM + EGCG group. On days 7, 14, and 21, five rats from each group were sampled for stereological, molecular, and tensiometrical assessments. Our finding revealed that the wound closure rate, the total volumes of new epidermis and dermis, the numerical densities of fibroblasts, blood vessels, collagen density as well as tensiometrical parameters of the healed wounds were considerably increased in the treated groups than in the untreated group, and these changes were more obvious in the dAM + EGCG ones. Furthermore, the expression of TGF-β, bFGF, and VEGF genes were significantly upregulated in all treated groups compared to the untreated group and were greater in the dAM + EGCG group. This is while expression of TNF-α and IL-1β, as well as cell numerical densities of neutrophils and macrophages decreased more considerably in the dAM + EGCG group in comparison to the other groups. In conclusion, it was found that using both dAM transplantation and EGCG has more effect on diabetic wound healing.
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Affiliation(s)
| | - Hossein Mokhtari
- Amol School of Paramedical Sciences, Mazandaran University of Medical Sciences, Sari, Iran
| | - Shayan Khalilollah
- School of Medicine, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | | | - Melody Omraninava
- Health Reproductive Research Center, Islamic Azad University, Sari, Iran
| | | | | | - Hossein Ranjbaran
- Immunogenetics Research Center, School of Medicine, Mazandaran University of Medical Sciences, Sari, Iran.
| | - Roghayeh Javan
- Non-Comunicable Disease Risearch Center, Sabzevar University of Medical Sciences, Sabzevar, Iran.
| | - Mahdi Shooraj
- Student Research Committee, Mazandaran University of Medical Sciences, Sari, Iran
| | - Reza Akhavan-Sigari
- University Medical Center, Tuebingen, Germany; Department of Health Care Management and Clinical Research, Collegium Humanum Warsaw Management University Warsaw, Poland
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Heidari F, Saadatmand M, Simorgh S. Directly coaxial bioprinting of 3D vascularized tissue using novel bioink based on decellularized human amniotic membrane. Int J Biol Macromol 2023; 253:127041. [PMID: 37742904 DOI: 10.1016/j.ijbiomac.2023.127041] [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: 07/20/2023] [Revised: 09/05/2023] [Accepted: 09/21/2023] [Indexed: 09/26/2023]
Abstract
Despite several progressions in the biofabrication of large-scale engineered tissues, direct biopri nting of perfusable three-dimensional (3D) vasculature remained unaddressed. Developing a feasible method to generate cell-laden thick tissue with an effective vasculature network to deliver oxygen and nutrient is crucial for preventing the formation of necrotic spots and tissue death. In this study, we developed a novel technique to directly bioprint 3D cell-laden prevascularized construct. We developed a novel bioink by mixing decellularized human amniotic membrane (dHAM) and alginate (Alg) in various ratios. The bioink with encapsulated human vein endothelial cells (HUVECs) and a crosslinker, CaCl2, were extruded via sheath and core nozzle respectively to directly bioprint a perfusable 3D vasculature construct. The various concentration of bioink was assessed from several aspects like biocompatibility, porosity, swelling, degradation, and mechanical characteristics, and accordingly, optimized concentration was selected (Alg 4 %w/v - dHAM 0.6 %w/v). Then, the crosslinked bioink without microchannel and the 3D bioprinted construct with various microchannel distances (0, 1.5 mm, 3 mm) were compared. The 3D bioprinted construct with a 1.5 mm microchannels distance demonstrated superiority owing to its 492 ± 18.8 % cell viability within 14 days, excellent tubulogenesis, remarkable expression of VEGFR-2 which play a crucial role in endothelial cell proliferation, migration, and more importantly angiogenesis, and neovascularization. This perfusable bioprinted construct also possess appropriate mechanical stability (32.35 ± 5 kPa Young's modulus) for soft tissue. Taking these advantages into the account, our new bioprinting method possesses a prominent potential for the fabrication of large-scale prevascularized tissue to serve for regenerative medicine applications like implantation, drug-screening platform, and the study of mutation disease.
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Affiliation(s)
- Faranak Heidari
- Department of Chemical and Petroleum Engineering, Sharif University of Technology, Tehran, Iran.
| | - Maryam Saadatmand
- Department of Chemical and Petroleum Engineering, Sharif University of Technology, Tehran, Iran.
| | - Sara Simorgh
- Cellular and Molecular Research Centre, Iran University of Medical Sciences, Tehran, Iran; Department of Tissue Engineering and Regenerative Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran.
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9
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Abbas A, Hamad AA, Ballut OO, El-Gayar RM, Negida A, Raslan AM. Human Amniotic Membrane for Dural Repair and Duraplasty: A Systematic Review of Safety and Efficacy. Cureus 2023; 15:e51117. [PMID: 38274915 PMCID: PMC10808866 DOI: 10.7759/cureus.51117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Accepted: 12/26/2023] [Indexed: 01/27/2024] Open
Abstract
The use of human amniotic membrane (HAM) has recently gained attention as a promising alternative option for duraplasty due to its superior tensile strength, elasticity, and anti-inflammatory and anti-fibrotic properties, offering greater durability and reliability compared to autologous grafts like the muscle fascia and pericranium. This systematic review aimed to evaluate the complications associated with duraplasty using HAM. We comprehensively searched the PubMed, Scopus, and Web of Science databases for studies on duraplasty with HAM. The eligibility criteria included studies on patients who underwent dural repair with duraplasty using HAM, with or without a control group. Duraplasty involves opening the dura mater, the protective covering of the brain and spinal cord, and using a graft to enlarge the space around the cerebellum. Dual repair, on the other hand, involves repairing the dura mater without opening it and then using a patch to enlarge the space around the cerebellum. Randomized controlled trials, observational studies, case series, and case reports were included, and quality assessment was conducted. Our search yielded 191 articles. Ten studies were included, with a total of 560 participants. The overall incidence of cerebrospinal fluid (CSF) leakage was three (0.63%) out of 478 in the HAM group and three (4.76%) out of 63 in the other methods group (pericranium, temporalis fascia, and biological dural substitutes). Regarding the incidence of postoperative complications, the overall incidence was eight (1.92%) out of 417 in the HAM group and two (8%) out of 25 in the other methods group. The overall incidence of meningitis was one (0.67%) out of 150 in the HAM group and three (10%) out of 30 in the other methods group. In conclusion, duraplasty using HAM may be a safe and effective alternative to traditional methods, with a low incidence of CSF leakage and postoperative complications.
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Affiliation(s)
- Abdallah Abbas
- Neurology, Faculty of Medicine, Al-Azhar University, New Damietta, EGY
- Neurology, Medical Research Group of Egypt, Negida Research Academy, Arlington, USA
| | - Abdullah A Hamad
- Neurology, Faculty of Medicine, Menoufia University, Shibin El-Kom, EGY
- Neurology, Medical Research Group of Egypt, Negida Research Academy, Arlington, USA
| | - Osam O Ballut
- Neurology, Faculty of Medicine Kasr Al-Ainy, Cairo University, Cairo, EGY
- Neurology, Medical Research Group of Egypt, Negida Research Academy, Arlington, USA
| | - Rawan M El-Gayar
- Neurology, Faculty of Medicine, Zagazig University, Zagazig, EGY
- Neurology, Medical Research Group of Egypt, Negida Research Academy, Arlington, USA
| | - Ahmed Negida
- Neurology, Virginia Commonwealth University, Richmond, USA
- Pharmacy and Biomedical Sciences, University of Portsmouth, Portsmouth, GBR
- Neurology, Medical Research Group of Egypt, Negida Research Academy, Arlington, USA
| | - Ahmed M Raslan
- Neurological Surgery, Oregon Health & Science University, Portland, USA
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10
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Tarvestad-Laise KE, Ceresa BP. Modulating Growth Factor Receptor Signaling to Promote Corneal Epithelial Homeostasis. Cells 2023; 12:2730. [PMID: 38067157 PMCID: PMC10706396 DOI: 10.3390/cells12232730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 11/20/2023] [Accepted: 11/27/2023] [Indexed: 12/18/2023] Open
Abstract
The corneal epithelium is the first anatomical barrier between the environment and the cornea; it is critical for proper light refraction onto the retina and prevents pathogens (e.g., bacteria, viruses) from entering the immune-privileged eye. Trauma to the highly innervated corneal epithelium is extremely painful and if not resolved quickly or properly, can lead to infection and ultimately blindness. The healthy eye produces its own growth factors and is continuously bathed in tear fluid that contains these proteins and other nutrients to maintain the rapid turnover and homeostasis of the ocular surface. In this article, we review the roles of growth factors in corneal epithelial homeostasis and regeneration and some of the limitations to their use therapeutically.
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Affiliation(s)
- Kate E. Tarvestad-Laise
- Department of Pharmacology and Toxicology, University of Louisville, Louisville, KY 40202, USA
| | - Brian P. Ceresa
- Department of Pharmacology and Toxicology, University of Louisville, Louisville, KY 40202, USA
- Department of Ophthalmology and Vision Sciences, University of Louisville, Louisville, KY 40202, USA
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11
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Ingraldi AL, Audet RG, Tabor AJ. The Preparation and Clinical Efficacy of Amnion-Derived Membranes: A Review. J Funct Biomater 2023; 14:531. [PMID: 37888195 PMCID: PMC10607219 DOI: 10.3390/jfb14100531] [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: 09/08/2023] [Revised: 10/13/2023] [Accepted: 10/18/2023] [Indexed: 10/28/2023] Open
Abstract
Biological tissues from various anatomical sources have been utilized for tissue transplantation and have developed into an important source of extracellular scaffolding material for regenerative medicine applications. Tissue scaffolds ideally integrate with host tissue and provide a homeostatic environment for cellular infiltration, growth, differentiation, and tissue resolution. The human amniotic membrane is considered an important source of scaffolding material due to its 3D structural architecture and function and as a source of growth factors and cytokines. This tissue source has been widely studied and used in various areas of tissue repair including intraoral reconstruction, corneal repair, tendon repair, microvascular reconstruction, nerve procedures, burns, and chronic wound treatment. The production of amniotic membrane allografts has not been standardized, resulting in a wide array of amniotic membrane products, including single, dual, and tri-layered products, such as amnion, chorion, amnion-chorion, amnion-amnion, and amnion-chorion-amnion allografts. Since these allografts are not processed using the same methods, they do not necessarily produce the same clinical responses. The aim of this review is to highlight the properties of different human allograft membranes, present the different processing and preservation methods, and discuss their use in tissue engineering and regenerative applications.
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Affiliation(s)
- Alison L. Ingraldi
- Carmell Corporation, Pittsburg, PA 15203, USA;
- Department of Research and Development, Axolotl Biologix, Flagstaff, AZ 86001, USA
- Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ 86011, USA
| | - Robert G. Audet
- Carmell Corporation, Pittsburg, PA 15203, USA;
- Department of Research and Development, Axolotl Biologix, Flagstaff, AZ 86001, USA
- Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ 86011, USA
| | - Aaron J. Tabor
- Carmell Corporation, Pittsburg, PA 15203, USA;
- Department of Research and Development, Axolotl Biologix, Flagstaff, AZ 86001, USA
- Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ 86011, USA
- Department of Clinical Operations, Axolotl Biologix, Flagstaff, AZ 86001, USA
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12
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Sharma A, Sharma D, Zhao F. Updates on Recent Clinical Assessment of Commercial Chronic Wound Care Products. Adv Healthc Mater 2023; 12:e2300556. [PMID: 37306401 DOI: 10.1002/adhm.202300556] [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: 02/20/2023] [Revised: 06/01/2023] [Indexed: 06/13/2023]
Abstract
Impaired wound healing after trauma, disorders, and surgeries impact millions of people globally every year. Dysregulation in orchestrated healing mechanisms and underlying medical complications make chronic wound management extremely challenging. Besides standard-of-care treatments including broad spectrum antibiotics and wound-debridement, novel adjuvant therapies are clinically tested and commercialized. These include topical agents, skin substitutes, growth factor delivery, and stem cell therapies. With a goal to overcome factors playing pivotal role in delayed wound healing, researchers are exploring novel approaches to elicit desirable healing outcomes in chronic wounds. Although recent innovations in wound care products, therapies, and devices are extensively reviewed in past, a comprehensive review summarizing their clinical outcomes is surprisingly lacking. Herein, this work reviews the commercially available wound care products and their performance in clinical trials to provide a statistically comprehensive understanding of their safety and efficacy. The performance and suitability of various commercial wound care platforms, including xenogeneic and allogenic products, wound care devices, and novel biomaterials, are discussed for chronic wounds. The current clinical evaluation will provide a comprehensive understanding of the benefits and drawbacks of the most-recent approaches and will enable researchers and healthcare providers to develop next-generation technologies for chronic wound management.
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Affiliation(s)
- Archita Sharma
- Department of Biomedical Engineering, Texas A&M University, College Station, TX, 77840, USA
| | - Dhavan Sharma
- Department of Biomedical Engineering, Texas A&M University, College Station, TX, 77840, USA
| | - Feng Zhao
- Department of Biomedical Engineering, Texas A&M University, College Station, TX, 77840, USA
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13
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Fenelon M, Galvez P, Kalbermatten D, Scolozzi P, Madduri S. Emerging Strategies for the Biofabrication of Multilayer Composite Amniotic Membranes for Biomedical Applications. Int J Mol Sci 2023; 24:14424. [PMID: 37833872 PMCID: PMC10572287 DOI: 10.3390/ijms241914424] [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: 08/14/2023] [Revised: 09/18/2023] [Accepted: 09/20/2023] [Indexed: 10/15/2023] Open
Abstract
The amniotic membrane (AM) is the innermost part of the fetal placenta, which surrounds and protects the fetus. Due to its structural components (stem cells, growth factors, and proteins), AMs display unique biological properties and are a widely available and cost-effective tissue. As a result, AMs have been used for a century as a natural biocompatible dressing for healing corneal and skin wounds. To further increase its properties and expand its applications, advanced hybrid materials based on AMs have recently been developed. One existing approach is to combine the AM with a secondary material to create composite membranes. This review highlights the increasing development of new multilayer composite-based AMs in recent years and focuses on the benefits of additive manufacturing technologies and electrospinning, the most commonly used strategy, in expanding their use for tissue engineering and clinical applications. The use of AMs and multilayer composite-based AMs in the context of nerve regeneration is particularly emphasized and other tissue engineering applications are also discussed. This review highlights that these electrospun multilayered composite membranes were mainly created using decellularized or de-epithelialized AMs, with both synthetic and natural polymers used as secondary materials. Finally, some suggestions are provided to further enhance the biological and mechanical properties of these composite membranes.
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Affiliation(s)
- Mathilde Fenelon
- Division of Oral and Maxillofacial Surgery, Department of Surgery, Geneva University Hospitals, 1205 Geneva, Switzerland; (M.F.); (P.S.)
- INSERM, BIOTIS, U1026, Université de Bordeaux, 33076 Bordeaux, France;
| | - Paul Galvez
- INSERM, BIOTIS, U1026, Université de Bordeaux, 33076 Bordeaux, France;
| | - Daniel Kalbermatten
- Plastic, Reconstructive and Aesthetic Surgery Division, Department of Surgery, Geneva University Hospitals and University of Geneva, 1205 Geneva, Switzerland;
- Bioengineering and Neuroregeneration Laboratory, Department of Surgery, Geneva University Hospitals and University of Geneva, 1205 Geneva, Switzerland
| | - Paolo Scolozzi
- Division of Oral and Maxillofacial Surgery, Department of Surgery, Geneva University Hospitals, 1205 Geneva, Switzerland; (M.F.); (P.S.)
| | - Srinivas Madduri
- Plastic, Reconstructive and Aesthetic Surgery Division, Department of Surgery, Geneva University Hospitals and University of Geneva, 1205 Geneva, Switzerland;
- Bioengineering and Neuroregeneration Laboratory, Department of Surgery, Geneva University Hospitals and University of Geneva, 1205 Geneva, Switzerland
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14
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Ortiz-García RG, Gómez-Meda BC, Gutiérrez-Sevilla JE, Gallegos-Arreola MP, Zamora-Perez AL, Ortiz-García YM, García-Arias VE, Torres-Mendoza BM, Zúñiga-González GM. Micronuclei and nuclear buds in amniotic tissue of rats treated with cyclophosphamide. MUTATION RESEARCH. GENETIC TOXICOLOGY AND ENVIRONMENTAL MUTAGENESIS 2023; 890:503659. [PMID: 37567649 DOI: 10.1016/j.mrgentox.2023.503659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 06/27/2023] [Accepted: 07/11/2023] [Indexed: 08/13/2023]
Abstract
Fetal development can be altered by DNA damage caused by maternal exposure to chemical, physical, or biological agents during gestation. One method of assessing genotoxicity is to detect micronuclei (MNs) and/or nuclear abnormalities. This can be performed in vivo and requires only frequently dividing tissues, such as amniotic tissue (AT), which is in contact with the fetal environment and is composed of very thin layers of cells. This study evaluated the presence of MNs, nucleoplasmic bridges, and nuclear buds (NBs) in the fetal AT following maternal exposure to cyclophosphamide (CP) during pregnancy. Pregnant Wistar rats were divided into a negative control group and an experimental group that was orally administered CP (10 mg/kg). Daily blood smears were obtained from pregnant rats on days 14-19 of gestation. The rats were dissected, and fetal ATs were obtained on the 19th day of gestation. The MN and NB frequencies in AT cells were analyzed using a fluorescence microscope (100 ×). Micronucleated erythrocytes in the peripheral blood of the control rats were also assessed. Micronucleated polychromatic erythrocyte frequencies were significantly higher than those in the controls. Polychromatic erythrocyte frequencies were lower in CP-treated rats than in controls at 48-120 h. Fetuses in the CP-treated group also showed a significant increase in MNs and NBs in AT cells. In conclusion, AT could be used for analyzing MNs and NBs in rats following maternal exposure to a genotoxic agent and as a viable alternative for analyzing the integrity of fetal DNA during gestation.
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Affiliation(s)
- Ramón Guillermo Ortiz-García
- Doctorado en Genética Humana, Departamento de Biología Molecular y Genómica, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico; Laboratorio de Mutagénesis, División de Medicina Molecular, Centro de Investigación Biomédica de Occidente, Instituto Mexicano del Seguro Social, Guadalajara, Jalisco, Mexico
| | - Belinda Claudia Gómez-Meda
- Instituto de Genética Humana "Dr. Enrique Corona Rivera", Departamento de Biología Molecular y Genómica, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico
| | - Juan Ernesto Gutiérrez-Sevilla
- Laboratorio de Inmunodeficiencias y retrovirus humanos, División de Neurociencias, Centro de Investigación Biomédica de Occidente, Instituto Mexicano del Seguro Social, Guadalajara, Jalisco, Mexico; Departamento de Clínicas Medicas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico
| | - Martha Patricia Gallegos-Arreola
- Laboratorio de Genética Molecular, División de Genética, Centro de Investigación Biomédica de Occidente, Instituto Mexicano del Seguro Social, Guadalajara, Jalisco, Mexico
| | - Ana Lourdes Zamora-Perez
- Instituto de Investigación en Odontología, Departamento de Clínicas Odontológicas Integrales, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico
| | - Yveth Marlene Ortiz-García
- Instituto de Investigación en Odontología, Departamento de Clínicas Odontológicas Integrales, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico; Laboratorio de Apoyo a la Vigilancia e Investigación Epidemiológica, Centro de Investigación Biomédica de Occidente, Instituto Mexicano del Seguro Social, Guadalajara, Jalisco, Mexico
| | - Víctor Eduardo García-Arias
- Laboratorio de Mutagénesis, División de Medicina Molecular, Centro de Investigación Biomédica de Occidente, Instituto Mexicano del Seguro Social, Guadalajara, Jalisco, Mexico
| | - Blanca Miriam Torres-Mendoza
- Laboratorio de Inmunodeficiencias y retrovirus humanos, División de Neurociencias, Centro de Investigación Biomédica de Occidente, Instituto Mexicano del Seguro Social, Guadalajara, Jalisco, Mexico; Departamento de Clínicas Medicas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico
| | - Guillermo Moisés Zúñiga-González
- Laboratorio de Mutagénesis, División de Medicina Molecular, Centro de Investigación Biomédica de Occidente, Instituto Mexicano del Seguro Social, Guadalajara, Jalisco, Mexico.
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15
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Jahanafrooz Z, Bakhshandeh B, Behnam Abdollahi S, Seyedjafari E. Human amniotic membrane as a multifunctional biomaterial: recent advances and applications. J Biomater Appl 2023; 37:1341-1354. [PMID: 36331116 DOI: 10.1177/08853282221137609] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
The developing fetus is wrapped by a human amniotic membrane or amnion. Amnion is a promising human tissue allograft in clinical application because of its chemical composition, collagen-based, and mechanical properties of the extracellular matrix. In addition, amnion contains cells and growth factors; therefore, meets the essential parameters of tissue engineering. No donor morbidity, easy processing and storage, fewer ethical issue, anti-inflammatory, antioxidant, antibacterial, and non-immunogenic properties are other advantages of amnion usage. For these reasons, amnion can resolve some bottlenecks in the regenerative medicine issues such as tissue engineering and cell therapy. Over the last decades, biomedical applications of amnion have evolved from a simple sheet for skin or cornea repair to high-technology applications such as amnion nanocomposite, powder, or hydrogel for the regeneration of cartilage, muscle, tendon, and heart. Furthermore, amnion has anticancer as well as drug/cell delivery capacity. This review highlights various ancient and new applications of amnion in research and clinical applications, from regenerative medicine to cancer therapy, focusing on articles published during the last decade that also revealed information regarding amnion-based products. Challenges and future perspectives of the amnion in regenerative medicine are also discussed.
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16
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Mao Y, Protzman NM, John N, Kuehn A, Long D, Sivalenka R, Junka RA, Shah AU, Gosiewska A, Hariri RJ, Brigido SA. An in vitro comparison of human corneal epithelial cell activity and inflammatory response on differently designed ocular amniotic membranes and a clinical case study. J Biomed Mater Res B Appl Biomater 2023; 111:684-700. [PMID: 36370413 PMCID: PMC10099462 DOI: 10.1002/jbm.b.35186] [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: 04/04/2022] [Revised: 09/28/2022] [Accepted: 10/12/2022] [Indexed: 11/13/2022]
Abstract
Amniotic membrane (AM) is a naturally derived biomaterial with biological and mechanical properties important to Ophthalmology. The epithelial side of the AM promotes epithelialization, while the stromal side regulates inflammation. However, not all AMs are equal. AMs undergo different processing with resultant changes in cellular content and structure. This study evaluates the effects of sidedness and processing on human corneal epithelial cell (HCEC) activity, the effect of processing on HCEC inflammatory response, and then a case study is presented. Three differently processed, commercially available ocular AMs were selected: (1) Biovance®3L Ocular, a decellularized, dehydrated human AM (DDHAM), (2) AMBIO2®, a dehydrated human AM (DHAM), and (3) AmnioGraft®, a cryopreserved human AM (CHAM). HCECs were seeded onto the AMs and incubated for 1, 4 and 7 days. Cell adhesion and viability were evaluated using alamarBlue assay. HCEC migration was evaluated using a scratch wound assay. An inflammatory response was induced by TNF-α treatment. The effect of AM on the expression of pro-inflammatory genes in HCECs was compared using quantitative polymerase chain reaction (qPCR). Staining confirmed complete decellularization and the absence of nuclei in DDHAM. HCEC activity was best supported on the stromal side of DDHAM. Under inflammatory stimulation, DDHAM promoted a higher initial inflammatory response with a declining trend across time. Clinically, DDHAM was used to successfully treat anterior basement membrane dystrophy. Compared with DHAM and CHAM, DDHAM had significant positive effects on the cellular activities of HCECs in vitro, which may suggest greater ocular cell compatibility in vivo.
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Affiliation(s)
- Yong Mao
- Department of Chemistry and Chemical Biology, Rutgers University Laboratory for Biomaterials Research, Piscataway, New Jersey, USA
| | - Nicole M Protzman
- Department of Research, Healthcare Analytics, LLC, Easton, Pennsylvania, USA
| | - Nikita John
- Department of Chemistry and Chemical Biology, Rutgers University Laboratory for Biomaterials Research, Piscataway, New Jersey, USA
| | - Adam Kuehn
- Celularity Inc., Florham Park, New Jersey, USA
| | | | | | | | - Anish U Shah
- Ophthalmic Surgeon, Norwich Ophthalmology Group, Norwich, Connecticut, USA
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17
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A Novel Technique of Amniotic Membrane Preparation Mimicking Limbal Epithelial Crypts Enhances the Number of Progenitor Cells upon Expansion. Cells 2023; 12:cells12050738. [PMID: 36899873 PMCID: PMC10001367 DOI: 10.3390/cells12050738] [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: 01/16/2023] [Revised: 02/16/2023] [Accepted: 02/20/2023] [Indexed: 03/02/2023] Open
Abstract
We aimed to investigate whether a novel technique of human amniotic membrane (HAM) preparation that mimics the crypts in the limbus enhances the number of progenitor cells cultured ex vivo. The HAMs were sutured on polyester membrane (1) standardly, to obtain a flat HAM surface, or (2) loosely, achieving the radial folding to mimic crypts in the limbus. Immunohistochemistry was used to demonstrate a higher number of cells positive for progenitor markers p63α (37.56 ± 3.34% vs. 62.53 ± 3.32%, p = 0.01) and SOX9 (35.53 ± 0.96% vs. 43.23 ± 2.32%, p = 0.04), proliferation marker Ki-67 (8.43 ± 0.38 % vs. 22.38 ± 1.95 %, p = 0.002) in the crypt-like HAMs vs. flat HAMs, while no difference was found for the quiescence marker CEBPD (22.99 ± 2.96% vs. 30.49 ± 3.33 %, p = 0.17). Most of the cells stained negative for the corneal epithelial differentiation marker KRT3/12, and some were positive for N-cadherin in the crypt-like structures, but there was no difference in staining for E-cadherin and CX43 in crypt-like HAMs vs. flat HAMs. This novel HAM preparation method enhanced the number of progenitor cells expanded in the crypt-like HAM compared to cultures on the conventional flat HAM.
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18
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Placental Morphology and Morphometry: Is It a Prerequisite for Future Pathological Investigations? ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2023; 1392:85-105. [DOI: 10.1007/978-3-031-13021-2_5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
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19
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Comparison of human acellular amniotic membranes with acellular amniotic membranes pretreated with MPLA for repair of fascia in rats. Cell Tissue Bank 2022; 24:495-501. [DOI: 10.1007/s10561-022-10049-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Accepted: 11/02/2022] [Indexed: 11/27/2022]
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20
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Microscopic corneal epithelial changes and clinical outcomes in simple limbal epithelial transplantation surgery after treatment with amniotic membrane eye drops (AMED): A case report. Am J Ophthalmol Case Rep 2022; 29:101763. [DOI: 10.1016/j.ajoc.2022.101763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 11/15/2022] [Accepted: 11/26/2022] [Indexed: 12/03/2022] Open
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21
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Silveira BC, Ribeiro AP, Pizzinatto FD, Lobo PM, Miranda HR, de Assis Pereira N. Effects of commercial amniotic membrane extract on the re-epithelialization time and the early expression of matrix metalloproteinase-9 in cats with experimentally induced corneal ulcers. Vet Ophthalmol 2022; 26 Suppl 1:154-162. [PMID: 36094319 DOI: 10.1111/vop.13024] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 08/26/2022] [Accepted: 08/28/2022] [Indexed: 11/29/2022]
Abstract
OBJECTIVES To investigate whether a commercially available amniotic membrane extract (AME) can accelerate corneal wound healing and suppress the early expression of MMP-9 in the tears of cats with experimentally induced superficial ulcerative keratitis. PROCEDURES A total number of 16 cats were included. At the end of keratectomy, cats in the treatment group (TG, n = 8) received 40 μl of AME (EyeQ® Amniotic Eye Drops, Vetrix®) four times daily, while cats in the control group (CG, n = 8) received 40 μl of saline at the same time points. Tears were collected 24 and 48 h after keratectomy, and the total MMP-9 was quantified by ELISA. RESULTS The corneal re-epithelialization rate did not differ between groups (p = .26), being 0.48 ± 0.05 mm2 /h in the CG and 0.41 ± 0.03 mm2 /h in the TG. Similarly, the average time to achieve corneal wound healing did not differ between groups (p = .25) and was 61.50 ± 3.54 h in the CG and 70.50 ± 6.71 h in the TG. The dimensions of the ulcerated areas also did not differ at any time point between the groups (p > .05). In both groups, corneas healed without scarring, pigmentation, or vascularization. The expression of MMP-9 in the tears was similar in both groups at 24 h post-keratectomy, with a slight decrease at 48 h (p > .05). CONCLUSIONS The instillation of a commercial AME (EyeQ®) is safe, but it did not decrease the corneal re-epithelialization time or the early expression of MMP-9 in the tears of cats with experimentally induced superficial ulcerative keratitis in this study.
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Affiliation(s)
| | | | | | - Paloma Moraes Lobo
- Faculdade de Medicina Veterinária, Universidade Federal de Mato Grosso, Cuiabá, Brazil
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22
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Law EJ, Taib H, Berahim Z. Amniotic Membrane: An Approach to Periodontal Regeneration. Cureus 2022; 14:e27832. [PMID: 36106255 PMCID: PMC9458385 DOI: 10.7759/cureus.27832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/08/2022] [Indexed: 11/05/2022] Open
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23
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Odet S, Meyer C, Gaudet C, Weber E, Quenot J, Derruau S, Laurence S, Bompy L, Girodon M, Chatelain B, Mauprivez C, Brenet E, Kerdjoudj H, Zwetyenga N, Marchetti P, Hatzfeld AS, Toubeau D, Pouthier F, Lafarge X, Redl H, Fenelon M, Fricain JC, Di Pietro R, Ledouble C, Gualdi T, Parmentier AL, Louvrier A, Gindraux F. Tips and Tricks and Clinical Outcome of Cryopreserved Human Amniotic Membrane Application for the Management of Medication-Related Osteonecrosis of the Jaw (MRONJ): A Pilot Study. Front Bioeng Biotechnol 2022; 10:936074. [PMID: 35935507 PMCID: PMC9355383 DOI: 10.3389/fbioe.2022.936074] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Accepted: 06/13/2022] [Indexed: 01/08/2023] Open
Abstract
Medication-related osteonecrosis of the jaw (MRONJ) is a complication of certain pharmacological treatments such as bisphosphonates, denosumab, and angiogenesis inhibitors. There are currently no guidelines on its management, particularly in advanced stages. The human amniotic membrane (hAM) has low immunogenicity and exerts anti-inflammatory, antifibrotic, antimicrobial, antiviral, and analgesic effects. It is a source of stem cells and growth factors promoting tissue regeneration. hAM acts as an anatomical barrier with suitable mechanical properties (permeability, stability, elasticity, flexibility, and resorbability) to prevent the proliferation of fibrous tissue and promote early neovascularization at the surgical site. In oral surgery, hAM stimulates healing and facilitates the proliferation and differentiation of epithelial cells in the oral mucosa and therefore its regeneration. We proposed using cryopreserved hAM to eight patients suffering from cancer (11 lesions) with stage 2–3 MRONJ on a compassionate use basis. A collagen sponge was added in some cases to facilitate hAM grafting. One or three hAMs were applied and one patient had a reapplication. Three patients had complete closure of the surgical site with proper epithelialization at 2 weeks, and two of them maintained it until the last follow-up. At 1 week after surgery, three patients had partial wound dehiscence with partial healing 3 months later and two patients had complete wound dehiscence. hAM reapplication led to complete healing. All patients remained asymptomatic with excellent immediate significant pain relief, no infections, and a truly positive impact on the patients’ quality of life. No adverse events occurred. At 6 months of follow-up, 80% of lesions had complete or partial wound healing (30 and 50%, respectively), while 62.5% of patients were in stage 3. Radiological evaluations found that 85.7% of patients had stable bone lesions (n = 5) or new bone formation (n = 1). One patient had a worsening MRONJ but remained asymptomatic. One patient did not attend his follow-up radiological examination. For the first time, this prospective pilot study extensively illustrates both the handling and surgical application of hAM in MRONJ, its possible association with a collagen sponge scaffold, its outcome at the site, the application of multiple hAM patches at the same time, and its reapplication.
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Affiliation(s)
- Stéphane Odet
- Service de chirurgie maxillo-faciale, stomatologie et odontologie hospitalière, CHU Besançon, Besançon, France
| | - Christophe Meyer
- Service de chirurgie maxillo-faciale, stomatologie et odontologie hospitalière, CHU Besançon, Besançon, France
- Laboratoire de Nanomédecine, Imagerie, Thérapeutique EA 4662, Université Bourgogne Franche-Comté, Besançon, France
| | - Camille Gaudet
- Service de chirurgie maxillo-faciale, stomatologie et odontologie hospitalière, CHU Besançon, Besançon, France
| | - Elise Weber
- Service de chirurgie maxillo-faciale, stomatologie et odontologie hospitalière, CHU Besançon, Besançon, France
| | - Julie Quenot
- Service de chirurgie maxillo-faciale, stomatologie et odontologie hospitalière, CHU Besançon, Besançon, France
| | - Stéphane Derruau
- Pôle Médecine bucco-dentaire, Hôpital Maison Blanche, CHU Reims, Reims, France
- Université de Reims Champagne-Ardenne, Laboratoire BioSpecT EA-7506, UFR de Pharmacie, Reims, France
| | - Sebastien Laurence
- Pôle Médecine bucco-dentaire, Hôpital Maison Blanche, CHU Reims, Reims, France
- Université de Reims Champagne Ardenne, Biomatériaux et Inflammation en Site Osseux, Pôle Santé, URCA, HERVI EA3801, UFR de Médecine, Reims, France
| | - Lisa Bompy
- Chirurgie Maxillo-Faciale - Stomatologie - Chirurgie Plastique Réparatrice et Esthétique - Chirurgie de la main, CHU de Dijon, Dijon, France
| | - Marine Girodon
- Chirurgie Maxillo-Faciale - Stomatologie - Chirurgie Plastique Réparatrice et Esthétique - Chirurgie de la main, CHU de Dijon, Dijon, France
| | - Brice Chatelain
- Service de chirurgie maxillo-faciale, stomatologie et odontologie hospitalière, CHU Besançon, Besançon, France
| | - Cédric Mauprivez
- Pôle Médecine bucco-dentaire, Hôpital Maison Blanche, CHU Reims, Reims, France
- Université de Reims Champagne Ardenne, Biomatériaux et Inflammation en Site Osseux, Pôle Santé, URCA, BIOS EA 4691, Reims, France
- UFR d’Odontologie, Université de Reims Champagne Ardenne, Reims, France
| | - Esteban Brenet
- Service d’ORL et chirurgie cervico-faciale, CHU Reims, Reims, France
| | - Halima Kerdjoudj
- Université de Reims Champagne Ardenne, Biomatériaux et Inflammation en Site Osseux, Pôle Santé, URCA, BIOS EA 4691, Reims, France
- UFR d’Odontologie, Université de Reims Champagne Ardenne, Reims, France
| | - Narcisse Zwetyenga
- Chirurgie Maxillo-Faciale - Stomatologie - Chirurgie Plastique Réparatrice et Esthétique - Chirurgie de la main, CHU de Dijon, Dijon, France
| | - Philippe Marchetti
- Banque de Tissus CBP CHU Lille, Lille, France
- Institut de Cancérologie ONCOLILLE CANTHER, UMR9020 CNRS–U1277 Inserm—Université de Lille, Lille, France
| | - Anne-Sophie Hatzfeld
- Banque de Tissus CBP CHU Lille, Lille, France
- Institut de Cancérologie ONCOLILLE CANTHER, UMR9020 CNRS–U1277 Inserm—Université de Lille, Lille, France
| | | | - Fabienne Pouthier
- Activité d’Ingénierie Cellulaire et Tissulaire (AICT), Établissement Français du Sang Bourgogne Franche-Comté, Besançon, France
- Université Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, Besançon, France
| | - Xavier Lafarge
- Établissement Français du Sang Nouvelle-Aquitaine, Bordeaux, France
- INSERM U1035, Université de Bordeaux, Biothérapie des Maladies Génétiques Inflammatoires et Cancers (BMGIC), Bordeaux, France
| | - Heinz Redl
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology/AUVA, Research Center, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Mathilde Fenelon
- Univ. Bordeaux, INSERM, BIOTIS, U1026, Bordeaux, France
- CHU Bordeaux, Service de chirurgie orale, Bordeaux, France
| | - Jean-Christophe Fricain
- Univ. Bordeaux, INSERM, BIOTIS, U1026, Bordeaux, France
- CHU Bordeaux, Service de chirurgie orale, Bordeaux, France
| | - Roberta Di Pietro
- Department of Medicine and Ageing Sciences, Gabriele D’Annunzio University of Chieti-Pescara, Chieti, Italy
- StemTeCh Group, Gabriele D’Annunzio Foundation, University of Chieti-Pescara, Chieti, Italy
| | - Charlotte Ledouble
- Pôle Médecine bucco-dentaire, Hôpital Maison Blanche, CHU Reims, Reims, France
- Université de Reims Champagne Ardenne, Biomatériaux et Inflammation en Site Osseux, Pôle Santé, URCA, BIOS EA 4691, Reims, France
- UFR d’Odontologie, Université de Reims Champagne Ardenne, Reims, France
| | | | | | - Aurélien Louvrier
- Service de chirurgie maxillo-faciale, stomatologie et odontologie hospitalière, CHU Besançon, Besançon, France
- Université Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, Besançon, France
| | - Florelle Gindraux
- Service de chirurgie maxillo-faciale, stomatologie et odontologie hospitalière, CHU Besançon, Besançon, France
- Laboratoire de Nanomédecine, Imagerie, Thérapeutique EA 4662, Université Bourgogne Franche-Comté, Besançon, France
- *Correspondence: Florelle Gindraux,
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Piamo A, García M, Romero D, Ferrer D. Healing of a chronic ulcer of the lower limb of venous origin with fresh human amniochorionic membrane allograft. BIOMEDICA : REVISTA DEL INSTITUTO NACIONAL DE SALUD 2022; 42:17-25. [PMID: 35866726 PMCID: PMC9365449 DOI: 10.7705/biomedica.6319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Accepted: 04/04/2022] [Indexed: 11/21/2022]
Abstract
In its fresh state, the amniochorionic membrane contains various multipotential cells, growth factors, and extracellular matrix proteins that contribute to the healing of chronic vascular ulcers. To demonstrate its effectiveness, a fresh human placental membrane allograft was applied to a chronic venous ulcer in the lower limb of an 89-year-old female patient with a 12 x 10 cm ulcerated lesion of 40 years of evolution in the malleolar area of her left lower limb. Sixty days after the graft, the ulcer was healed in 100% of its surface and a light pink scar on the edges indicated possible pigmentation. Fresh human amniochorionic membrane allograft is a therapeutic alternative for the healing of refractory chronic vascular ulcers of the lower extremities.
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Affiliation(s)
- Alberto Piamo
- Servicio de Anatomía Patológica, Hospital Maternoinfantil de Amazonas, Puerto Ayacucho, Venezuela.
| | - Mayra García
- Servicio de Gineco-obstetricia, Hospital Maternoinfantil de Amazonas, Puerto Ayacucho, Venezuela.
| | - Dayset Romero
- Servicio de Enfermería, Ambulatorio "Jacinto Convit", San Antonio de Cúa, Venezuela.
| | - Daisy Ferrer
- Facultad de Ciencias Médicas "ICBP Victoria de Girón", Universidad de Ciencias Médicas, La Habana, Cuba.
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Dadkhah Tehrani F, Shabani I, Shabani A. A hybrid oxygen-generating wound dressing based on chitosan thermosensitive hydrogel and decellularized amniotic membrane. Carbohydr Polym 2022; 281:119020. [DOI: 10.1016/j.carbpol.2021.119020] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 11/19/2021] [Accepted: 12/13/2021] [Indexed: 11/28/2022]
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Al-Yousuf N, Alsetri H, Farid E, George SM. Amniotic Membrane Transplantation an Experience of a Locally Prepared Tissue. TRANSPLANT RESEARCH AND RISK MANAGEMENT 2022. [DOI: 10.2147/trrm.s336917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Flores AI, Pipino C, Jerman UD, Liarte S, Gindraux F, Kreft ME, Nicolas FJ, Pandolfi A, Tratnjek L, Giebel B, Pozzobon M, Silini AR, Parolini O, Eissner G, Lang-Olip I. Perinatal derivatives: How to best characterize their multimodal functions in vitro. Part C: Inflammation, angiogenesis, and wound healing. Front Bioeng Biotechnol 2022; 10:965006. [PMID: 35992360 PMCID: PMC9386263 DOI: 10.3389/fbioe.2022.965006] [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: 06/09/2022] [Accepted: 07/07/2022] [Indexed: 11/13/2022] Open
Abstract
Perinatal derivatives (PnD) are birth-associated tissues, such as placenta, umbilical cord, amniotic and chorionic membrane, and thereof-derived cells as well as secretomes. PnD play an increasing therapeutic role with beneficial effects on the treatment of various diseases. The aim of this review is to elucidate the modes of action of non-hematopoietic PnD on inflammation, angiogenesis and wound healing. We describe the source and type of PnD with a special focus on their effects on inflammation and immune response, on vascular function as well as on cutaneous and oral wound healing, which is a complex process that comprises hemostasis, inflammation, proliferation (including epithelialization, angiogenesis), and remodeling. We further evaluate the different in vitro assays currently used for assessing selected functional and therapeutic PnD properties. This review is a joint effort from the COST SPRINT Action (CA17116) with the intention to promote PnD into the clinics. It is part of a quadrinomial series on functional assays for validation of PnD, spanning biological functions, such as immunomodulation, anti-microbial/anti-cancer activities, anti-inflammation, wound healing, angiogenesis, and regeneration.
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Affiliation(s)
- Ana I. Flores
- Regenerative Medicine Group, Research Institute Hospital 12 de Octubre (imas12), Madrid, Spain
| | - Caterina Pipino
- Center for Advanced Studies and Technology (CAST), Department of Medical, Oral and Biotechnological Sciences, University G. d’Annunzio Chieti-Pescara, StemTech Group, Chieti, Italy
| | - Urška Dragin Jerman
- University of Ljubljana, Faculty of Medicine, Institute of Cell Biology, Ljubljana, Slovenia
| | - Sergio Liarte
- Laboratorio de Regeneración, Oncología Molecular y TGF-β, IMIB-Arrixaca, Murcia, Spain
- *Correspondence: Günther Eissner, ; Sergio Liarte,
| | - Florelle Gindraux
- Service de Chirurgie Maxillo-Faciale, Stomatologie et Odontologie Hospitalière, CHU Besançon, Besançon, France
- Laboratoire de Nanomédecine, Imagerie, Thérapeutique EA 466, Université Bourgogne Franche-Comté, Besançon, France
| | - Mateja Erdani Kreft
- University of Ljubljana, Faculty of Medicine, Institute of Cell Biology, Ljubljana, Slovenia
| | - Francisco J. Nicolas
- Laboratorio de Regeneración, Oncología Molecular y TGF-β, IMIB-Arrixaca, Murcia, Spain
| | - Assunta Pandolfi
- Center for Advanced Studies and Technology (CAST), Department of Medical, Oral and Biotechnological Sciences, University G. d’Annunzio Chieti-Pescara, StemTech Group, Chieti, Italy
| | - Larisa Tratnjek
- University of Ljubljana, Faculty of Medicine, Institute of Cell Biology, Ljubljana, Slovenia
| | - Bernd Giebel
- Institute for Transfusion Medicine, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Michela Pozzobon
- Department of Women’s and Children’s Health, University of Padova, Padova, Italy and Foundation Institute of Pediatric Research Fondazione Città Della Speranza, Padova, Italy
| | | | - Ornella Parolini
- Department of Life Science and Public Health, Università Cattolica del Sacro Cuore, Rome, Italy
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, Rome, Italy
| | - Günther Eissner
- Systems Biology Ireland, School of Medicine, Conway Institute, University College Dublin, Dublin, Ireland
- *Correspondence: Günther Eissner, ; Sergio Liarte,
| | - Ingrid Lang-Olip
- Division of Cell Biology, Histology and Embryology, Gottfried Schatz Research Center, Medical University of Graz, Graz, Austria
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van de Vyver M, Idensohn PJ, Niesler CU. A regenerative approach to the pharmacological management of hard-to-heal wounds. Biochimie 2022; 194:67-78. [PMID: 34982983 DOI: 10.1016/j.biochi.2021.12.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 11/27/2021] [Accepted: 12/29/2021] [Indexed: 12/12/2022]
Abstract
A wound is considered hard-to-heal when, despite the appropriate clinical analysis and intervention, the wound area reduces by less than a third at four weeks and complete healing fails to occur within 12 weeks. The most prevalent hard-to-heal wounds are associated with underlying metabolic diseases or vascular insufficiency and include arterial, venous, pressure and diabetic foot ulcers. Their common features include an abnormal immune response and extended inflammatory phase, a subdued proliferation phase due to cellular insufficiencies and finally an almost non-existent remodeling phase. Advances in wound care technology, tested in both pre-clinical models and clinical trials, have paved the way for improved treatment options, focused on regeneration. These interventions have been shown to limit the extent of ongoing inflammatory damage, decrease bacterial load, promote angiogenesis and deposition of granulation tissue, and stimulate keratinocyte migration thereby promoting re-epithelialization in these wounds. The current review discusses these hard-to-heal wounds in the context of their underlying pathology and potential of advanced treatment options, which if applied promptly as a standard of care, could reduce morbidity, promote quality of life, and alleviate the burden on a strained health system.
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Affiliation(s)
- M van de Vyver
- Division of Clinical Pharmacology, Department of Medicine, Faculty of Medicine and Health Sciences, Stellenbosch University, South Africa.
| | - P J Idensohn
- CliniCare Medical Centre, Ballito, KwaZulu-Natal, South Africa; School of Nursing, Faculty of Health Sciences, University of the Free State, Bloemfontein, South Africa
| | - C U Niesler
- Discipline of Biochemistry, School of Life Sciences, University of KwaZulu Natal, Scottsville, South Africa
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Using of Amniotic Membrane Derivatives for the Treatment of Chronic Wounds. MEMBRANES 2021; 11:membranes11120941. [PMID: 34940442 PMCID: PMC8706466 DOI: 10.3390/membranes11120941] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 11/10/2021] [Accepted: 11/17/2021] [Indexed: 01/04/2023]
Abstract
Amniotic membrane grafts have some therapeutic potential for wounds healing. Early application of amniotic membrane turned out as beneficial in healing ulcers, burns, and dermal injuries. Since the second half of the 20th century, the autotransplants of amniotic/chorion tissue have been also used for the treatment of chronic neuropathic wounds, cornea surface injuries, pterygium and conjunctivochalasis, and dental and neurosurgical applications. The aim of this publication is to prepare a coherent overview of amniotic membrane derivatives use in the field of wound healing and also its efficacy. In total 60 publications and 39 posters from 2000-2020 were examined. In these examined publications of case studies with known study results was an assemblage of 1141 patients, and from this assemblage 977 were successfully cured. In case of posters, the assemblage is 570 patients and 513 successfully cured. From the investigated data it is clear that the treatment efficacy is very high-86% and 90%, respectively. Based on this information the use of the amniotic membrane for chronic wounds can be considered highly effective.
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Ramakrishnan R, Harikrishnan VS, Anil A, Arumugham S, Krishnan LK. Extracellular matrix-based combination scaffold for guided regeneration of large-area full-thickness rabbit burn wounds upon a single application. J Biomed Mater Res B Appl Biomater 2021; 110:848-861. [PMID: 34773682 DOI: 10.1002/jbm.b.34965] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 10/07/2021] [Accepted: 10/31/2021] [Indexed: 12/17/2022]
Abstract
Regeneration of large acute and chronic wounds is a concern worldwide. The present study evaluates wound healing competence of a completely human-origin, extracellular matrix (ECM)-based skin substitute/graft. It comprises cell-less amniotic membrane (AM), clinical-grade fibrin (FIB), and hyaluronic acid (HA) termed as AMFIBHA. The use of large-area third-degree rabbit burn wounds evaluated the product efficiency. The AMFIBHA induces hemostasis and permits suture-less positioning on the wound bed. In wet wounds, the AMFIBHA degrades and release biologically active molecules and guide cell migration, proliferation, and regeneration. The study demonstrated the effectiveness of this wound care product in terms of epithelial-dermal regeneration with angiogenesis. The study assessed injury-associated inflammation and different wound healing markers after 28 days of experiment and compared with both positive and negative controls-treated wounds. The regeneration of mature epidermis and dermis with rete pegs and hair follicle-like structure was evident upon a single application. The active involvement of host cells resulted in supple tissue formation. The ECM organization of AMFIBHA-treated tissue resulted in re-gain of mechanical properties comparable to native skin after 56 days. These guided regenerative outcomes reveal a promising translational value of the novel AMFIBHA skin substitute as an off-the-shelf product for clinical use.
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Affiliation(s)
- Rashmi Ramakrishnan
- Division of Thrombosis Research, Department of Applied Biology, Biomedical Technology Wing, Sree Chitra Tirunal Institute for Medical Sciences and Technology (SCTIMST), Thiruvananthapuram, India
| | - Vijayakumar Sreelatha Harikrishnan
- Division of Laboratory Animal Science, Department of Applied Biology, Biomedical Technology Wing, Sree Chitra Tirunal Institute for Medical Sciences and Technology (SCTIMST), Thiruvananthapuram, India
| | - Arya Anil
- Division of Laboratory Animal Science, Department of Applied Biology, Biomedical Technology Wing, Sree Chitra Tirunal Institute for Medical Sciences and Technology (SCTIMST), Thiruvananthapuram, India
| | - Sabareeswaran Arumugham
- Division of Experimental Pathology, Department of Applied Biology, Biomedical Technology Wing, Sree Chitra Tirunal Institute for Medical Sciences and Technology (SCTIMST), Thiruvananthapuram, India
| | - Lissy Kalliyana Krishnan
- Division of Thrombosis Research, Department of Applied Biology, Biomedical Technology Wing, Sree Chitra Tirunal Institute for Medical Sciences and Technology (SCTIMST), Thiruvananthapuram, India
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Da LC, Huang YZ, Xie HQ, Zheng BH, Huang YC, Du SR. Membranous Extracellular Matrix-Based Scaffolds for Skin Wound Healing. Pharmaceutics 2021; 13:1796. [PMID: 34834211 PMCID: PMC8620109 DOI: 10.3390/pharmaceutics13111796] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 10/16/2021] [Accepted: 10/22/2021] [Indexed: 02/05/2023] Open
Abstract
Membranous extracellular matrix (ECM)-based scaffolds are one of the most promising biomaterials for skin wound healing, some of which, such as acellular dermal matrix, small intestinal submucosa, and amniotic membrane, have been clinically applied to treat chronic wounds with acceptable outcomes. Nevertheless, the wide clinical applications are always hindered by the poor mechanical properties, the uncontrollable degradation, and other factors after implantation. To highlight the feasible strategies to overcome the limitations, in this review, we first outline the current clinical use of traditional membranous ECM scaffolds for skin wound healing and briefly introduce the possible repair mechanisms; then, we discuss their potential limitations and further summarize recent advances in the scaffold modification and fabrication technologies that have been applied to engineer new ECM-based membranes. With the development of scaffold modification approaches, nanotechnology and material manufacturing techniques, various types of advanced ECM-based membranes have been reported in the literature. Importantly, they possess much better properties for skin wound healing, and would become promising candidates for future clinical translation.
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Affiliation(s)
- Lin-Cui Da
- Center of Reproductive Medicine, Fujian Maternity and Child Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou 350001, China; (L.-C.D.); (B.-H.Z.)
| | - Yi-Zhou Huang
- Laboratory of Stem Cell and Tissue Engineering, Orthopedic Research Institute, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu 610041, China;
| | - Hui-Qi Xie
- Laboratory of Stem Cell and Tissue Engineering, Orthopedic Research Institute, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu 610041, China;
| | - Bei-Hong Zheng
- Center of Reproductive Medicine, Fujian Maternity and Child Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou 350001, China; (L.-C.D.); (B.-H.Z.)
| | - Yong-Can Huang
- Shenzhen Engineering Laboratory of Orthopaedic Regenerative Technologies, Department of Spine Surgery, Peking University Shenzhen Hospital, Shenzhen 518036, China;
| | - Sheng-Rong Du
- Center of Reproductive Medicine, Fujian Maternity and Child Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou 350001, China; (L.-C.D.); (B.-H.Z.)
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Jafari A, Rezaei-Tavirani M, Niknejad H, Zali H. Tumor Targeting by Conditioned Medium Derived From Human Amniotic Membrane: New Insight in Breast Cancer Therapy. Technol Cancer Res Treat 2021; 20:15330338211036318. [PMID: 34402329 PMCID: PMC8375331 DOI: 10.1177/15330338211036318] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
Objectives: Traditional breast cancer treatments have challenges including inefficiency, multidrug resistance, severe side effects, and targeting non-specifically. The development of alternative treatment strategies has attracted a great deal of interest. Using the amniotic membrane has become a promising and convenient new approach for cancer therapy. This study aimed to evaluate the anti-cancer ability of conditioned medium extracted from the human amniotic membrane (hAM-CM) on breast cancer cells. Methods: Conditioned medium was collected after 48 h incubation of hAM in epithelial up manner. MTT, cell cycle, apoptosis, colony formation, and sphere assays were used to determine the impact of hAM-CM on breast cancer cell lines. The effects of hAM-CM on the migration and invasion of breast cancer cells were determined using scratch wound healing and transwell assays, respectively. Results: Based on the results, cell viability was significantly decreased by hAM-CM in a dose-dependent manner. The hAM-CM remarkably induced apoptosis and necrosis of cancer cells. Moreover, cell migration and invasion potential of cancer cells decreased after the hAM-CM treatment. Further, both the number of colonies and their morphologies were affected by the treatment. In the treated group, a significant decrease in the number of colonies along with an obvious change in their morphologies from holoclone shape to a dominant paracolone structure was observed. Conclusion: Our results indicate that the conditioned medium derived from the human amniotic membrane able to inhibit proliferation and metastasis of tumor cells and can be considered a natural and valuable candidate for breast cancer therapy.
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Affiliation(s)
- Ameneh Jafari
- Proteomics Research Center, Faculty of Paramedical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mostafa Rezaei-Tavirani
- Proteomics Research Center, Faculty of Paramedical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hassan Niknejad
- Department of Pharmacology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hakimeh Zali
- Proteomics Research Center, Faculty of Paramedical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Ramasamy P, Krishnakumar R, Rekha R, Vaseeharan B, Saraswathi K, Raj M, Hanna REB, Brennan GP, Dayanithi G, Vijayakumar S. Bio-Fabrication of Human Amniotic Membrane Zinc Oxide Nanoparticles and the Wet/Dry HAM Dressing Membrane for Wound Healing. Front Bioeng Biotechnol 2021; 9:695710. [PMID: 34395403 PMCID: PMC8355710 DOI: 10.3389/fbioe.2021.695710] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Accepted: 06/25/2021] [Indexed: 01/25/2023] Open
Abstract
The preparation of unique wet and dry wound dressing products derived from unprocessed human amniotic membrane (UP-HAM) is described. The UP-HAM was decellularized, and the constituent proteins were cross-linked and stabilized before being trimmed and packed in sterile Nucril-coated laminated aluminium foil pouches with isopropyl alcohol to manufacture processed wet human amniotic membrane (PW-HAM). The dry type of PD-HAM was prepared by decellularizing the membrane, UV irradiating it, lyophilizing/freeze-drying it, sterilizing it, and storing it at room temperature. The UP-HAM consists of a translucent yellowish mass of flexible membranes with an average thickness of 42 μm. PW-HAM wound dressings that had been processed, decellularized, and dehydrated had a thinner average thickness of 30 μm and lacked nuclear-cellular structures. Following successful decellularization, discrete bundle of fibrous components in the stromal spongy layers, microvilli and reticular ridges were still evident on the surface of the processed HAM, possibly representing the location of the cells that had been removed by the decellularization process. Both wet and dry HAM wound dressings are durable, portable, have a shelf life of 3–5 years, and are available all year. A slice of HAM dressing costs 1.0 US$/cm2. Automation and large-scale HAM membrane preparation, as well as storage and transportation of the dressings, can all help to establish advanced technologies, improve the efficiency of membrane production, and reduce costs. Successful treatment of wounds to the cornea of the eye was achieved with the application of the HAM wound dressings. The HAM protein analysis revealed 360 μg proteins per gram of tissue, divided into three main fractions with MWs of 100 kDa, 70 kDa, and 14 kDa, as well as seven minor proteins, with the 14 kDa protein displaying antibacterial properties against human pathogenic bacteria. A wide range of antibacterial activity was observed after treatment with 75 μg/ml zinc oxide nanoparticles derived from human amniotic membrane proteins (HAMP-ZnO NP), including dose-dependent biofilm inhibition and inhibition of Gram-positive (S. aureus, S. mutans, E. faecalis, and L. fusiformis) and Gram-negative bacteria (S. sonnei, P. aeruginosa, P. vulgaris, and C. freundii).
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Affiliation(s)
- Palaniappan Ramasamy
- Research and Development Wing, Central Research Laboratory, Sree Balaji Medical College and Hospital, BIHER, Chennai, India
| | | | - Ravichandran Rekha
- Department of Animal Health and Management, Alagappa University, Karaikudi, India
| | | | - K Saraswathi
- Department of Obstetrics and Gynaecology, Sree Balaji Medical College and Hospital, BIHER, Chennai, India
| | - Mohan Raj
- Department of Ophthalmology, Sree Balaji Medical College and Hospital, BIHER, Chennai, India
| | - Robert E B Hanna
- School of Biology and Biochemistry, The Queen's University of Belfast, Belfast, United Kingdom.,Veterinary Science Division, AgrI-Food and Biosciences Institute, Belfast, United Kingdom
| | - Gerard P Brennan
- School of Biology and Biochemistry, The Queen's University of Belfast, Belfast, United Kingdom
| | - Govindan Dayanithi
- Research and Development Wing, Central Research Laboratory, Sree Balaji Medical College and Hospital, BIHER, Chennai, India.,Molecular Mechanisms in Neurodegenerative Diseases Laboratory, MMDN, University of Montpellier, L'École Pratique des Hautes Etudes-Sorbonne, INSERM, UMR-S1198, Montpellier Cedex 5, France
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Paterson TE, Dhowre HS, Villanueva D, Holland JW, Reddy Kethiri A, Singh V, Claeyssens F, MacNeil S, Ortega Asencio I. Tuning Electrospun Substrate Stiffness for the Fabrication of a Biomimetic Amniotic Membrane Substitute for Corneal Healing. ACS APPLIED BIO MATERIALS 2021; 4:5638-5649. [DOI: 10.1021/acsabm.1c00436] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Thomas E. Paterson
- Automatic Control and Systems Engineering, University of Sheffield, Sheffield S1 3JD, United Kingdom
| | - Hala S. Dhowre
- School of Dentistry, University of Sheffield, Sheffield S10 2TA, United Kingdom
| | - Danilo Villanueva
- School of Dentistry, University of Sheffield, Sheffield S10 2TA, United Kingdom
| | - Joseph W. Holland
- School of Dentistry, University of Sheffield, Sheffield S10 2TA, United Kingdom
| | - Abhinav Reddy Kethiri
- Centre for Ocular Regeneration, Prof. Brien Holden Eye Research Centre, L V Prasad Eye Institute, Hyderabad 500034, India
| | - Vivek Singh
- Centre for Ocular Regeneration, Prof. Brien Holden Eye Research Centre, L V Prasad Eye Institute, Hyderabad 500034, India
| | - Frederik Claeyssens
- The Kroto Research Institute, North Campus, University of Sheffield, Sheffield S3 7HQ, United Kingdom
| | - Sheila MacNeil
- The Kroto Research Institute, North Campus, University of Sheffield, Sheffield S3 7HQ, United Kingdom
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Applications of Human Amniotic Membrane for Tissue Engineering. MEMBRANES 2021; 11:membranes11060387. [PMID: 34070582 PMCID: PMC8227127 DOI: 10.3390/membranes11060387] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/10/2021] [Revised: 05/18/2021] [Accepted: 05/20/2021] [Indexed: 12/17/2022]
Abstract
An important component of tissue engineering (TE) is the supporting matrix upon which cells and tissues grow, also known as the scaffold. Scaffolds must easily integrate with host tissue and provide an excellent environment for cell growth and differentiation. Human amniotic membrane (hAM) is considered as a surgical waste without ethical issue, so it is a highly abundant, cost-effective, and readily available biomaterial. It has biocompatibility, low immunogenicity, adequate mechanical properties (permeability, stability, elasticity, flexibility, resorbability), and good cell adhesion. It exerts anti-inflammatory, antifibrotic, and antimutagenic properties and pain-relieving effects. It is also a source of growth factors, cytokines, and hAM cells with stem cell properties. This important source for scaffolding material has been widely studied and used in various areas of tissue repair: corneal repair, chronic wound treatment, genital reconstruction, tendon repair, microvascular reconstruction, nerve repair, and intraoral reconstruction. Depending on the targeted application, hAM has been used as a simple scaffold or seeded with various types of cells that are able to grow and differentiate. Thus, this natural biomaterial offers a wide range of applications in TE applications. Here, we review hAM properties as a biocompatible and degradable scaffold. Its use strategies (i.e., alone or combined with cells, cell seeding) and its degradation rate are also presented.
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Nano-Scale Modifications of Amniotic Membrane Induced by UV and Antibiotic Treatment: Histological, AFM and FTIR Spectroscopy Evidence. MATERIALS 2021; 14:ma14040863. [PMID: 33670334 PMCID: PMC7917607 DOI: 10.3390/ma14040863] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 02/02/2021] [Accepted: 02/09/2021] [Indexed: 12/23/2022]
Abstract
The efficiency of amniotic membrane (AM) transplantation in different types of ocular surface disorders is due to its outstanding properties such as antifibrotic, antibacterial, anti-inflammatory and antiangiogenic, working as a versatile scaffold to promote corneal tissue epithelialization. A proper preparation, preservation and clinical application are crucial for the best outcomes in the treatment of different severe ocular disorders, taking into account its fragility. In this context, by combining high-sensitivity tools such as atomic force microscopy (AFM) and Fourier transform infrared (FTIR) spectroscopy with histological and immunohistochemical examination, we aimed to investigate the ultrastructural modifications of the amniotic membrane (AM) upon UV exposure and/or antibiotic treatment, with relevance for clinical applications in ocular surface surgery. From the morphological point of view, we noticed a loss of cuboidal cells in the basal membrane, accompanied by the splitting of collagen fibers upon UV and/or gentamicin treatment, while structural alteration of proteins was evidenced by the FTIR quantitative analysis of the secondary structure. A decrease in α-helix and β-sheet content, accompanied by increased content in less ordered structures (turns, random and side chains), was noticed after all the treatments. At the nano-scale, AFM details showed modifications of collagen fibrils in terms of their thickness and network compaction upon gentamicin and/or UV treatment. The enzymatic digestion assay demonstrated that UV exposure significantly reduces the degradation rate of the AM, while gentamicin treatment promotes an accelerated enzymatic digestion upon UV exposure. In order to highlight the clinical impact of the research, a clinical case is presented showing the relevance of amniotic membrane transplantation in pterygium surgery.
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Etchebarne M, Fricain JC, Kerdjoudj H, Di Pietro R, Wolbank S, Gindraux F, Fenelon M. Use of Amniotic Membrane and Its Derived Products for Bone Regeneration: A Systematic Review. Front Bioeng Biotechnol 2021; 9:661332. [PMID: 34046400 PMCID: PMC8144457 DOI: 10.3389/fbioe.2021.661332] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 04/13/2021] [Indexed: 02/05/2023] Open
Abstract
Thanks to their biological properties, amniotic membrane (AM), and its derivatives are considered as an attractive reservoir of stem cells and biological scaffolds for bone regenerative medicine. The objective of this systematic review was to assess the benefit of using AM and amniotic membrane-derived products for bone regeneration. An electronic search of the MEDLINE-Pubmed database and the Scopus database was carried out and the selection of articles was performed following PRISMA guidelines. This systematic review included 42 articles taking into consideration the studies in which AM, amniotic-derived epithelial cells (AECs), and amniotic mesenchymal stromal cells (AMSCs) show promising results for bone regeneration in animal models. Moreover, this review also presents some commercialized products derived from AM and discusses their application modalities. Finally, AM therapeutic benefit is highlighted in the reported clinical studies. This study is the first one to systematically review the therapeutic benefits of AM and amniotic membrane-derived products for bone defect healing. The AM is a promising alternative to the commercially available membranes used for guided bone regeneration. Additionally, AECs and AMSCs associated with an appropriate scaffold may also be ideal candidates for tissue engineering strategies applied to bone healing. Here, we summarized these findings and highlighted the relevance of these different products for bone regeneration.
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Affiliation(s)
- Marion Etchebarne
- Univ. Bordeaux, INSERM, BIOTIS, U1026, Bordeaux, France
- CHU Bordeaux, Department of Maxillofacial Surgery, Bordeaux, France
| | - Jean-Christophe Fricain
- Univ. Bordeaux, INSERM, BIOTIS, U1026, Bordeaux, France
- CHU Bordeaux, Service de Chirurgie Orale, Bordeaux, France
| | - Halima Kerdjoudj
- Université de Reims Champagne Ardenne, EA 4691, Biomatériaux et Inflammation en Site Osseux (BIOS), Reims, France
- Université de Reims Champagne Ardenne, UFR d'Odontologie, Reims, France
| | - Roberta Di Pietro
- Department of Medicine and Ageing Sciences, Gabriele D'Annunzio University of Chieti-Pescara, Chieti, Italy
- StemTeCh Group, Gabriele D'Annunzio Foundation, Gabriele D'Annunzio University of Chieti-Pescara, Chieti, Italy
| | - Susanne Wolbank
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, AUVA Research Center, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Florelle Gindraux
- Service de Chirurgie Orthopédique, Traumatologique et Plastique, CHU Besançon, Besançon, France
- Laboratoire de Nanomédecine, Imagerie, Thérapeutique EA 4662, Université Bourgogne Franche-Comté, Besançon, France
| | - Mathilde Fenelon
- Univ. Bordeaux, INSERM, BIOTIS, U1026, Bordeaux, France
- CHU Bordeaux, Service de Chirurgie Orale, Bordeaux, France
- *Correspondence: Mathilde Fenelon
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