1
|
Cabello-Arista B, Melgarejo-Ramírez Y, Retana-Flores A, Martínez-López V, Márquez-Gutiérrez E, Almanza-Pérez J, Lecona H, Reyes-Frías ML, Ibarra C, Martínez-Pardo ME, Velasquillo C, Sánchez-Sánchez R. Effects of mesenchymal stem cell culture on radio sterilized human amnion or radio sterilized pig skin in burn wound healing. Cell Tissue Bank 2024; 25:255-267. [PMID: 35059955 DOI: 10.1007/s10561-021-09976-y] [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: 04/17/2020] [Accepted: 11/02/2021] [Indexed: 11/29/2022]
Abstract
Deep second and third degree burns treatment requires fibroblasts, keratinocytes and other skin cells in order to grow new dermis and epidermis. Cells can proliferate, secrete growth factors and extracellular matrix required to repair the damaged tissue. Radiosterilized human amnion and radiosterilized pig skin have been used as natural origin skin dressings for burned patients. Adipose-derived mesenchymal stem cells can differentiate into fibroblasts and keratinocytes and improve wound-healing progress. These cells can stimulate vascular tissue formation, release growth factors, synthetize new extracellular matrix and immunoregulate other cells. In this study, we developed mesenchymal stem cells-cellularized skin substitutes based from radiosterilized human amnion or pig skin. Third-degree burns were induced in mice animal models to evaluate the effect of cellularized skin substitutes on burn wound healing. Mesenchymal phenotype was immunophenotypically confirmed by flow cytometry and cell viability was close to 100%. Skin recovery was evaluated in burned mice after seven and fourteen days post-coverage with cellularized and non-cellularized sustitutes. Histological techniques and immunofluorescence were used to evaluate re-epithelization and type I collagen deposition. We determined that cellularized-human amnion or cellularized-pig skin in combination with mesenchymal stem cells improve extracellular matrix deposition. Both cellularized constructs increase detection of type I collagen in newly formed mouse skin and can be potentially used as skin coverage for further clinical treatment of burned patients.
Collapse
Affiliation(s)
- B Cabello-Arista
- Laboratorio de Biotecnología, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Calzada México-Xochimilco No. 289, Col. Arenal de Guadalupe, C.P. 14389, Mexico City, Mexico
| | - Y Melgarejo-Ramírez
- Laboratorio de Biotecnología, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Calzada México-Xochimilco No. 289, Col. Arenal de Guadalupe, C.P. 14389, Mexico City, Mexico
| | - A Retana-Flores
- Unidad de Ingeniería de Tejidos, Terapia Celular y Medicina Regenerativa, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Calzada México-Xochimilco No. 289, Col. Arenal de Guadalupe, C.P. 14389, Mexico City, Mexico
| | - V Martínez-López
- Unidad de Ingeniería de Tejidos, Terapia Celular y Medicina Regenerativa, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Calzada México-Xochimilco No. 289, Col. Arenal de Guadalupe, C.P. 14389, Mexico City, Mexico
| | - E Márquez-Gutiérrez
- Laboratorio de Biotecnología, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Calzada México-Xochimilco No. 289, Col. Arenal de Guadalupe, C.P. 14389, Mexico City, Mexico
| | - J Almanza-Pérez
- Laboratorio de Farmacología, Depto. Ciencias de la Salud, D.C.B.S.,, Universidad Autónoma Metropolitana-Iztapalapa, C.P. 09340, Mexico City, Mexico
| | - H Lecona
- Bioterio y Cirugía Experimental, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Calzada México-Xochimilco No. 289, Col. Arenal de Guadalupe, C.P. 14389, Mexico City, Mexico
| | - M L Reyes-Frías
- Banco de Tejidos Radioesterilizados, Instituto Nacional de Investigaciones Nucleares (BTR-ININ), Carretera México-Toluca S/N La Marquesa, C.P. 52750, Ocoyoacac, Edo. Mex, Mexico
| | - C Ibarra
- Unidad de Ingeniería de Tejidos, Terapia Celular y Medicina Regenerativa, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Calzada México-Xochimilco No. 289, Col. Arenal de Guadalupe, C.P. 14389, Mexico City, Mexico
| | - M E Martínez-Pardo
- Banco de Tejidos Radioesterilizados, Instituto Nacional de Investigaciones Nucleares (BTR-ININ), Carretera México-Toluca S/N La Marquesa, C.P. 52750, Ocoyoacac, Edo. Mex, Mexico
| | - C Velasquillo
- Laboratorio de Biotecnología, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Calzada México-Xochimilco No. 289, Col. Arenal de Guadalupe, C.P. 14389, Mexico City, Mexico
| | - R Sánchez-Sánchez
- Unidad de Ingeniería de Tejidos, Terapia Celular y Medicina Regenerativa, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Calzada México-Xochimilco No. 289, Col. Arenal de Guadalupe, C.P. 14389, Mexico City, Mexico.
- Escuela de Ingeniería y Ciencias, Departamento de Bioingeniería, Instituto Tecnológico de Monterrey, Puente 222, Col. Arboledas del Sur, C.P. 14380, Mexico City, Mexico.
| |
Collapse
|
2
|
Ortega-Sánchez C, Pérez-Díaz M, Melgarejo-Ramírez Y, Chopin-Doroteo M, Silva-Bermudez P, Martínez-López V, Zacaula-Juárez N, Zamudio-Cuevas Y, Hernández-Valencia C, López-Jácome LE, Carlos-Martínez A, Reyes-Medina N, Tamez-Pedroza L, Martínez-Pardo ME, Reyes-Frías MDL, Lecona H, Baeza I, Martinez-Gutierrez F, Márquez-Gutiérrez E, Martínez-Castañon G, Sánchez-Sánchez R. Radiosterilized Pig Skin, Silver Nanoparticles and Skin Cells as an Integral Dressing Treatment for Burns: Development, Pre-Clinical and Clinical Pilot Study. Pharmaceutics 2023; 15:2105. [PMID: 37631319 PMCID: PMC10458621 DOI: 10.3390/pharmaceutics15082105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 07/31/2023] [Accepted: 08/04/2023] [Indexed: 08/27/2023] Open
Abstract
Radiosterilized pig skin (RPS) has been used as a dressing for burns since the 1980s. Its similarity to human skin in terms of the extracellular matrix (ECM) allows the attachment of mesenchymal stem cells, making it ideal as a scaffold to create cellularized constructs. The use of silver nanoparticles (AgNPs) has been proven to be an appropriate alternative to the use of antibiotics and a potential solution against multidrug-resistant bacteria. RPS can be impregnated with AgNPs to develop nanomaterials capable of preventing wound infections. The main goal of this study was to assess the use of RPS as a scaffold for autologous fibroblasts (Fb), keratinocytes (Kc), and mesenchymal stem cells (MSC) in the treatment of second-degree burns (SDB). Additionally, independent RPS samples were impregnated with AgNPs to enhance their properties and further develop an antibacterial dressing that was initially tested using a burn mouse model. This protocol was approved by the Research and Ethics Committee of the INRLGII (INR 20/19 AC). Transmission electron microscopy (TEM) and dynamic light scattering (DLS) analysis of the synthesized AgNPs showed an average size of 10 nm and rounded morphology. Minimum inhibitory concentrations (MIC) and Kirby-Bauer assays indicated that AgNPs (in solution at a concentration of 125 ppm) exhibit antimicrobial activity against the planktonic form of S. aureus isolated from burned patients; moreover, a log reduction of 1.74 ± 0.24 was achieved against biofilm formation. The nanomaterial developed with RPS impregnated with AgNPs solution at 125 ppm (RPS-AgNPs125) facilitated wound healing in a burn mouse model and enhanced extracellular matrix (ECM) deposition, as analyzed by Masson's staining in histological samples. No silver was detected by energy-dispersive X-ray spectroscopy (EDS) in the skin, and neither by Inductively Coupled Plasma Mass Spectrometry (ICP-MS) in different organs of the mouse burn model. Calcein/ethidium homodimer (EthD-1), 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT), and scanning electron microscopy (SEM) analysis demonstrated that Fb, Kc, and MSC could attach to RPS with over 95% cell viability. Kc were capable of releasing FGF at 0.5 pg above control levels, as analyzed by ELISA assays. An autologous RPS-Fb-Kc construct was implanted in a patient with SDB and compared to an autologous skin graft. The patient recovery was assessed seven days post-implantation, and the patient was followed up at one, two, and three months after the implantation, exhibiting favorable recovery compared to the gold standard, as measured by the cutometer. In conclusion, RPS effectively can be used as a scaffold for the culture of Fb, Kc, and MSC, facilitating the development of a cellularized construct that enhances wound healing in burn patients.
Collapse
Affiliation(s)
- Carmina Ortega-Sánchez
- Laboratorio de Biotecnología, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Mexico City 14389, Mexico; (C.O.-S.); (M.P.-D.); (Y.M.-R.); (N.Z.-J.)
| | - Mario Pérez-Díaz
- Laboratorio de Biotecnología, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Mexico City 14389, Mexico; (C.O.-S.); (M.P.-D.); (Y.M.-R.); (N.Z.-J.)
- Laboratorio de Biomembranas, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Mexico City 07738, Mexico;
| | - Yaaziel Melgarejo-Ramírez
- Laboratorio de Biotecnología, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Mexico City 14389, Mexico; (C.O.-S.); (M.P.-D.); (Y.M.-R.); (N.Z.-J.)
| | - Mario Chopin-Doroteo
- Laboratorio de Tejido Conjuntivo, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Mexico City 14389, Mexico;
| | - Phaedra Silva-Bermudez
- Unidad de Ingeniería de Tejidos Terapia Celular y Medicina Regenerativa, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Mexico City 14389, Mexico; (P.S.-B.); (V.M.-L.)
| | - Valentín Martínez-López
- Unidad de Ingeniería de Tejidos Terapia Celular y Medicina Regenerativa, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Mexico City 14389, Mexico; (P.S.-B.); (V.M.-L.)
| | - Noé Zacaula-Juárez
- Laboratorio de Biotecnología, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Mexico City 14389, Mexico; (C.O.-S.); (M.P.-D.); (Y.M.-R.); (N.Z.-J.)
| | - Yessica Zamudio-Cuevas
- Laboratorio de Líquido Sinovial, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Mexico City 14389, Mexico;
| | - Carmen Hernández-Valencia
- Departamento de Alimentos y Biotecnología, Facultad de Química, Universidad Nacional Autónoma de México, Mexico City 04510, Mexico;
| | - Luis Esaú López-Jácome
- Laboratorio de Infectología, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Mexico City 14389, Mexico;
| | - Alberto Carlos-Martínez
- Laboratorio de Microscopía Electrónica, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Mexico City 14389, Mexico; (A.C.-M.); (N.R.-M.)
| | - Naxieli Reyes-Medina
- Laboratorio de Microscopía Electrónica, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Mexico City 14389, Mexico; (A.C.-M.); (N.R.-M.)
| | - Luis Tamez-Pedroza
- Cirugía Plástica, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Mexico City 14389, Mexico;
| | - María Esther Martínez-Pardo
- Banco de Tejidos Radioesterilizados, Instituto Nacional de Investigaciones Nucleares, Ocoyoacac 52045, Mexico; (M.E.M.-P.); (M.d.L.R.-F.)
| | - María de Lourdes Reyes-Frías
- Banco de Tejidos Radioesterilizados, Instituto Nacional de Investigaciones Nucleares, Ocoyoacac 52045, Mexico; (M.E.M.-P.); (M.d.L.R.-F.)
| | - Hugo Lecona
- Bioterio, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Mexico City 14389, Mexico;
| | - Isabel Baeza
- Laboratorio de Biomembranas, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Mexico City 07738, Mexico;
| | - Fidel Martinez-Gutierrez
- Laboratorio de Antimicrobianos, Biopelículas y Microbiota, Facultad de Ciencias Químicas, Universidad Autónoma de San Luis Potosí, San Luis Potosí 78210, Mexico;
- Centro de Investigación en Ciencias de la Salud y Biomedicina, Universidad Autonoma de San Luis Potosi, San Luis Potosi 78210, Mexico
| | - Erik Márquez-Gutiérrez
- Cirugía Plástica, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Mexico City 14389, Mexico;
| | | | - Roberto Sánchez-Sánchez
- Unidad de Ingeniería de Tejidos Terapia Celular y Medicina Regenerativa, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Mexico City 14389, Mexico; (P.S.-B.); (V.M.-L.)
- Escuela de Ingeniería y Ciencias, Tecnológico de Monterrey, Mexico City 64849, Mexico
| |
Collapse
|
3
|
Khullar L, Harjai K, Chhibber S. Therapeutic and pro-healing potential of advanced wound dressings loaded with bioactive agents. Future Microbiol 2023; 18:43-63. [PMID: 36537228 DOI: 10.2217/fmb-2022-0162] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Chronic skin wound infections are inextricably linked with high mortality rates. With the rise in the aging population and the threat of diabetes, obesity and lifestyle-based diseases, the risk incurred from invasive wound pathogens has been ever escalating. Thus, more efficacious wound care management is necessary to cope with such morbid illnesses. A plethora of bioactive agents, such as antibiotics, phytochemicals, essential oils, phages among others, has been exploited to develop wound dressings, raising tremendous interest in their prospective use as wound care products. The present review critically focuses on the therapeutic implications of advanced wound dressings that have assisted in the expansion of regenerative medicine and also discusses the practical concerns that have limited their bench-to-market entry.
Collapse
Affiliation(s)
- Lavanya Khullar
- Department of Microbiology, Panjab University, Chandigarh, India
| | - Kusum Harjai
- Department of Microbiology, Panjab University, Chandigarh, India
| | - Sanjay Chhibber
- Department of Microbiology, Panjab University, Chandigarh, India
| |
Collapse
|
4
|
Pérez-Díaz MA, Alvarado-Gómez E, Martínez-Pardo ME, José Yacamán M, Flores-Santos A, Sánchez-Sánchez R, Martínez-Gutiérrez F, Bach H. Development of Radiosterilized Porcine Skin Electrosprayed with Silver Nanoparticles Prevents Infections in Deep Burns. Int J Mol Sci 2022; 23:13910. [PMID: 36430385 PMCID: PMC9698029 DOI: 10.3390/ijms232213910] [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: 10/03/2022] [Revised: 10/29/2022] [Accepted: 11/08/2022] [Indexed: 11/16/2022] Open
Abstract
Extensive burns represent a significant challenge in biomedicine due to the multiple systemic and localized complications resulting from the major skin barrier loss. The functionalization of xenografts with nanostructured antibacterial agents proposes a fast and accessible application to restore barrier function and prevent localized bacterial contamination. Based on this, the objective of this work was to functionalize a xenograft by electrospray deposition with silver nanoparticles (AgNPs) and to evaluate its antibiofilm and cytotoxic effects on human fibroblasts. Initially, AgNPs were synthesized by a green microwave route with sizes of 2.1, 6.8, and 12.2 nm and concentrations of 0.055, 0.167, and 0.500 M, respectively. The AgNPs showed a size relationship directly proportional to the concentration of AgNO3, with a spherical and homogeneous distribution determined by high-resolution transmission electron microscopy. The surface functionalization of radiosterilized porcine skin (RPS) via electrospray deposition with the three AgNP concentrations (0.055, 0.167, and 0.500 M) in the epidermis and the dermis showed a uniform distribution on both surfaces by energy-dispersive X-ray spectroscopy. The antibiofilm assays of clinical multidrug-resistant Pseudomonas aeruginosa showed significant effects at the concentrations of 0.167 and 0.500 M, with a log reduction of 1.3 and 2.6, respectively. Additionally, viability experiments with human dermal fibroblasts (HDF) exposed to AgNPs released from functionalized porcine skin showed favorable tolerance, with retention of viability more significant than 90% for concentrations of 0.05 and 0.167 M after 24 h exposure. Antibacterial activity combined with excellent biocompatibility makes this biomaterial a candidate for antibacterial protection by inhibiting bacterial biofilms in deep burns during early stages of development.
Collapse
Affiliation(s)
- Mario Alberto Pérez-Díaz
- Laboratorio de Biotecnología, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra (INR-LGII), Calzada México Xochimilco No. 289, Colonia Arenal de Guadalupe, Tlalpan, Ciudad de México 14389, Mexico
| | - Elizabeth Alvarado-Gómez
- Laboratorio de Antimicrobianos, Biopelículas y Microbiota, Facultad de Ciencias Químicas, Universidad Autónoma de San Luis Potosí, Av. Dr. Manuel Nava No. 6, Zona Universitaria, San Luis Potosí 78210, Mexico
| | - María Esther Martínez-Pardo
- Banco de Tejidos Radioesterilizados, Instituto Nacional de Investigaciones Nucleares (BTR-ININ), Carretera México-Toluca S/N La Marquesa, Ocoyoacac 52750, Mexico
| | - Miguel José Yacamán
- Applied Physics and Materials Science Department, Core Faculty Center for Materials Interfaces in Research and Applications (MIRA), Northern Arizona University, Flagstaff, AZ 86011, USA
| | - Andrés Flores-Santos
- Laboratorio de Antimicrobianos, Biopelículas y Microbiota, Facultad de Ciencias Químicas, Universidad Autónoma de San Luis Potosí, Av. Dr. Manuel Nava No. 6, Zona Universitaria, San Luis Potosí 78210, Mexico
| | - Roberto Sánchez-Sánchez
- Unidad de Ingeniería de Tejidos Terapia Celular y Medicina Regenerativa, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra (INR-LGII), Calzada México Xochimilco No. 289, Colonia Arenal de Guadalupe, Tlalpan, Ciudad de México 14389, Mexico
- Escuela de Ingeniería y Ciencias, Departamento de Bioingeniería, Instituto Tecnologico de Monterrey, C. Puente No. 222, Colonia Arboledas Sur, Tlalpan, Ciudad de México 14380, Mexico
| | - Fidel Martínez-Gutiérrez
- Laboratorio de Antimicrobianos, Biopelículas y Microbiota, Facultad de Ciencias Químicas, Universidad Autónoma de San Luis Potosí, Av. Dr. Manuel Nava No. 6, Zona Universitaria, San Luis Potosí 78210, Mexico
- Centro de Investigación en Ciencias de la Salud y Biomedicina, Universidad Autónoma de San Luis Potosí, Sierra Leona No. 550, Lomas, San Luis Potosí 28210, Mexico
| | - Horacio Bach
- Division of Infectious Diseases, Department of Medicine, University of British Columbia, 2660 Oak Street, Vancouver, BC V6H 3Z6, Canada
| |
Collapse
|
5
|
Gao S, Chen T, Wang Z, Ji P, Xu L, Cui W, Wang Y. Immuno-activated mesenchymal stem cell living electrospun nanofibers for promoting diabetic wound repair. J Nanobiotechnology 2022; 20:294. [PMID: 35729570 PMCID: PMC9210587 DOI: 10.1186/s12951-022-01503-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Accepted: 06/06/2022] [Indexed: 11/27/2022] Open
Abstract
Diabetic wound is the leading cause of non-traumatic amputations in which oxidative stress and chronic inflammation are main factors affecting wound healing. Although mesenchymal stem cells (MSCs) as living materials can promote skin regeneration, they are still vulnerable to oxidative stress which limits their clinical applications. Herein, we have prepared (polylactic-co-glycolic acid) (PLGA) nanofibers electrospun with LPS/IFN-γ activated macrophage cell membrane. After defining physicochemical properties of the nanofibers modified by LPS/IFN-γ activated mouse RAW264.7 cell derived membrane (RCM-fibers), we demonstrated that the RCM-fibers improved BMMSC proliferation and keratinocyte migration upon oxidative stress in vitro. Moreover, bone marrow derived MSCs (BMMSCs)-loaded RCM-fibers (RCM-fiber-BMMSCs) accelerated wound closure accompanied by rapid re-epithelialization, collagen remodeling, antioxidant stress and angiogenesis in experimental diabetic wound healing in vivo. Transcriptome analysis revealed the upregulation of genes related to wound healing in BMMSCs when co-cultured with the RCM-fibers. Enhanced healing capacity of RCM-fiber-BMMSCs living material was partially mediated through CD200-CD200R interaction. Similarly, LPS/IFN-γ activated THP-1 cell membrane coated nanofibers (TCM-fibers) exhibited similar improvement of human BMMSCs (hBMMSCs) on diabetic wound healing in vivo. Our results thus demonstrate that LPS/IFN-γ activated macrophage cell membrane-modified nanofibers can in situ immunostimulate the biofunctions of BMMSCs, making this novel living material promising in wound repair of human diabetes.
Collapse
Affiliation(s)
- Shaoying Gao
- Department of Burn and Plastic surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, 563000, Guizhou, China. .,Shanghai Institute of Immunology, Department of Immunology and Microbiology, Key Laboratory of Cell Differentiation and Apoptosis of Chinese Ministry of Education, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China.
| | - Tao Chen
- Department of Burn and Plastic surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, 563000, Guizhou, China
| | - Zhen Wang
- Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin Second Road, Shanghai, 200025, People's Republic of China
| | - Ping Ji
- Shanghai Institute of Immunology, Department of Immunology and Microbiology, Key Laboratory of Cell Differentiation and Apoptosis of Chinese Ministry of Education, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Lin Xu
- Department of Immunology, Special Key Laboratory of Gene Detection and Therapy & Base for Talents in Biotherapy of Guizhou Province, Zunyi, 563000, China.
| | - Wenguo Cui
- Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin Second Road, Shanghai, 200025, People's Republic of China.
| | - Ying Wang
- Shanghai Institute of Immunology, Department of Immunology and Microbiology, Key Laboratory of Cell Differentiation and Apoptosis of Chinese Ministry of Education, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China.
| |
Collapse
|
6
|
Jadbabaei S, Kolahdoozan M, Naeimi F, Ebadi-Dehaghani H. Preparation and characterization of sodium alginate-PVA polymeric scaffolds by electrospinning method for skin tissue engineering applications. RSC Adv 2021; 11:30674-30688. [PMID: 35479869 PMCID: PMC9041156 DOI: 10.1039/d1ra04176b] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Accepted: 08/27/2021] [Indexed: 11/21/2022] Open
Abstract
Sodium alginate (SA) has proven its high potential in tissue engineering and regenerative medicine. One of the main weaknesses of this polysaccharide is its low spinnability. Nanofiber-based scaffolds are of interest to scientists for biomedical engineering. The main aim of this study was to improve the spinnability of SA in combination with polyvinyl alcohol (PVA). The main parameters in the electrospinning of the optimized SA:PVA ratio, including voltage, flow rate, and working space were also optimized. To achieve this, response surface methodology under central composite design was employed to design the experiments scientifically. The final nanofiber scaffolds were studied using scanning electron microscopy, Fourier transform infrared spectroscopy for degradability, swelling, tensile strength, porosity, nanofiber diameter, contact angle, and cytotoxicity. Based on the results, the best ratio for SA : PVA was 1 : 6.5 that was spinnable in various values for the process parameters. The fabricated scaffolds under these conditions revealed good physical, chemical, mechanical, and biological features. L929 cell lines revealed high viability during 48 h culture. The results revealed that uniform and homogeneous nanofibers with regular size distribution (166 nm) were obtained at 30 kV, 0.55 μL h-1, and 12.50 cm. To sum up, the fabricated scaffolds with the optimized ratio under the reported conditions indicate at good biologically compatible candidates for skin tissue engineering.
Collapse
Affiliation(s)
- Sorour Jadbabaei
- Department of Chemistry, Shahreza Branch, Islamic Azad University Shahreza Isfahan 31-86145 Iran
| | - Majid Kolahdoozan
- Department of Chemistry, Shahreza Branch, Islamic Azad University Shahreza Isfahan 31-86145 Iran
| | - Farid Naeimi
- Advanced Materials Research Center, Materials Engineering Department, Najafabad Branch, Islamic Azad University Najafabad Iran
| | - Hassan Ebadi-Dehaghani
- Department of Chemical Engineering, Shahreza Branch, Islamic Azad University Shahreza Isfahan 31-86145 Iran
| |
Collapse
|
7
|
Liu T, Xu J, Pan X, Ding Z, Xie H, Wang X, Xie H. Advances of adipose-derived mesenchymal stem cells-based biomaterial scaffolds for oral and maxillofacial tissue engineering. Bioact Mater 2021; 6:2467-2478. [PMID: 33553828 PMCID: PMC7850942 DOI: 10.1016/j.bioactmat.2021.01.015] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Revised: 01/03/2021] [Accepted: 01/11/2021] [Indexed: 02/05/2023] Open
Abstract
The management of oral and maxillofacial tissue defects caused by tumors, trauma, and congenital or acquired deformities has been a major challenge for surgeons over the last few decades. Autologous tissue transplantation, the gold standard of tissue reconstruction, is a valid method for repairing the oral and maxillofacial functions and aesthetics. However, several limitations hinder its clinical applications including complications of donor sites, limited tissue volume, and uncertain long-term outcomes. Adipose-derived mesenchymal stem cells (ADMSCs) widely exist in adipose tissue and can be easily obtained through liposuction. Like the bone marrow-derived mesenchymal stem cells (BMSCs), ADMSCs also have the multi-pluripotent potencies to differentiate into osteoblasts, chondrocytes, neurons, and myocytes. Therefore, the multilineage capacity of ADMSCs makes them valuable for cell-based medical therapies. In recent years, researchers have developed many candidates of ADMSCs-based biomaterial scaffolds to cater for the needs of oral and maxillofacial tissue engineering due to their superior performance. This review presents the advances and applications of ADMSCs-based biomaterial scaffolds, and explores their tissue engineering prospects in oral and maxillofacial reconstructions.
Collapse
Affiliation(s)
- Tong Liu
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Head and Neck Oncology Surgery, West China Hospital of Stomatology, Sichuan University, Chengdu, 610041, China
| | - Jia Xu
- The Key Laboratory of Oral Biomedicine, Jiangxi Province, School of Stomatology, Nanchang University, Nanchang, 330006, China
| | - Xun Pan
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Head and Neck Oncology Surgery, West China Hospital of Stomatology, Sichuan University, Chengdu, 610041, China
| | - Zhangfan Ding
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Head and Neck Oncology Surgery, West China Hospital of Stomatology, Sichuan University, Chengdu, 610041, China
| | - Hao Xie
- General Surgery Department, The Second Affiliated Hospital of Wannan Medical College, Wuhu, Anhui Province, 241000, China
| | - Xiaoyi Wang
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Head and Neck Oncology Surgery, West China Hospital of Stomatology, Sichuan University, Chengdu, 610041, China
| | - Huixu Xie
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Head and Neck Oncology Surgery, West China Hospital of Stomatology, Sichuan University, Chengdu, 610041, China
| |
Collapse
|
8
|
Cao G, Chen B, Zhang X, Chen H. Human Adipose-Derived Mesenchymal Stem Cells-Derived Exosomal microRNA-19b Promotes the Healing of Skin Wounds Through Modulation of the CCL1/TGF-β Signaling Axis. Clin Cosmet Investig Dermatol 2020; 13:957-971. [PMID: 33364805 PMCID: PMC7751444 DOI: 10.2147/ccid.s274370] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Accepted: 11/12/2020] [Indexed: 12/12/2022]
Abstract
Introduction Human adipose-derived mesenchymal stem cells (ADMSCs) with their secretory factors are able to induce collagen synthesis and fibroblast migration in the wound healing process. This study is launched to figure out the effect of human ADMSCs-derived exosomes on skin wound healing. Methods ADMSCs were extracted and ADMSCs-derived exosomes were identified. Skin damage models were established by treating HaCaT cells and human skin fibroblasts with H2O2. Next, the roles of ADMSCs and their derived exosomes were investigated. The exosomal miRNA then was analyzed, and the function of miRNA on the H2O2-induced cells was studied by miRNA suppression. Bioinformatics analysis, luciferase activity and RIP assays were implemented to find the target genes ofthe miRNA and the modulated pathways. A mouse skin damage model was induced to elucidate the effects of exosomes in vivo by injecting exosomes. Results H2O2 treatment significantly reduced the viability of HaCaT cells and increased their apoptosis rate. Co-culture with ADMSCs or their derived exosomes could improve the cell damage caused by H2O2. Meanwhile, H2O2 treatment promoted the internalization of exosomes. ADMSCs and their derived exosomes significantly increased miR-19b expression in the recipient cells, while inhibiting miR-19b resulted in a reduction in the therapeutic effect of ADMSCs-derived exosomes. Besides, miR-19b regulated the TGF-β pathway by targeting CCL1. The therapeutic effect of exosomes was further confirmed by a mouse model of skin damage. Conclusion Our study indicates that exosomal miR-19b derived from ADMSCs regulates the TGF-β pathway by targeting CCL1, thereby promoting the healing of skin wounds.
Collapse
Affiliation(s)
- Guoxiu Cao
- Department of Dermatology, The Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Zunyi, Guizhou 563000, People's Republic of China
| | - Bei Chen
- Department of Pharmacy, The Third People's Hospital of Zunyi, Zunyi, Guizhou 563000, People's Republic of China
| | - Xian Zhang
- Department of Project, MDL Biotech. Co.Ltd, Beijing 100080, People's Republic of China
| | - Hongyun Chen
- Department of Dermatology, The Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Zunyi, Guizhou 563000, People's Republic of China
| |
Collapse
|
9
|
Fast cyclical-decellularized trachea as a natural 3D scaffold for organ engineering. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 105:110142. [DOI: 10.1016/j.msec.2019.110142] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Revised: 08/15/2019] [Accepted: 08/26/2019] [Indexed: 12/16/2022]
|
10
|
Lim R. Concise Review: Fetal Membranes in Regenerative Medicine: New Tricks from an Old Dog? Stem Cells Transl Med 2019; 6:1767-1776. [PMID: 28834402 PMCID: PMC5689753 DOI: 10.1002/sctm.16-0447] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Accepted: 06/16/2017] [Indexed: 12/11/2022] Open
Abstract
The clinical application of the fetal membranes dates back to nearly a century. Their use has ranged from superficial skin dressings to surgical wound closure. The applications of the fetal membranes are constantly evolving, and key to this is the uncovering of multiple populations of stem and stem-like cells, each with unique properties that can be exploited for regenerative medicine. In addition to pro-angiogenic and immunomodulatory properties of the stem and stem-like cells arising from the fetal membranes, the dehydrated and/or decellularized forms of the fetal membranes have been used to support the growth and function of other cells and tissues, including adipose-derived mesenchymal stem cells. This concise review explores the biological origin of the fetal membranes, a history of their use in medicine, and recent developments in the use of fetal membranes and their derived stem and stem-like cells in regenerative medicine. Stem Cells Translational Medicine 2017;6:1767-1776.
Collapse
Affiliation(s)
- Rebecca Lim
- The Ritchie Centre, Hudson Institute of Medical Research, Clayton, Victoria, Australia.,Department of Obstetrics and Gynaecology, Monash University, Clayton, Victoria, Australia
| |
Collapse
|
11
|
Aljghami ME, Saboor S, Amini-Nik S. Emerging Innovative Wound Dressings. Ann Biomed Eng 2018; 47:659-675. [DOI: 10.1007/s10439-018-02186-w] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Accepted: 12/07/2018] [Indexed: 12/11/2022]
|
12
|
Yeo GC, Kosobrodova E, Kondyurin A, McKenzie DR, Bilek MM, Weiss AS. Plasma‐Activated Substrate with a Tropoelastin Anchor for the Maintenance and Delivery of Multipotent Adult Progenitor Cells. Macromol Biosci 2018; 19:e1800233. [DOI: 10.1002/mabi.201800233] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Revised: 08/19/2018] [Indexed: 01/05/2023]
Affiliation(s)
- Giselle C. Yeo
- Charles Perkins CentreUniversity of Sydney NSW 2006 Australia
- School of Life and Environmental SciencesUniversity of Sydney NSW 2006 Australia
- Bosch InstituteUniversity of Sydney NSW 2006 Australia
- The Cooperative Research Centre for Cell Therapy ManufacturingUniversity of South Australia City West Campus Adelaide SA 5000 Australia
| | - Elena Kosobrodova
- School of PhysicsUniversity of Sydney NSW 2006 Australia
- School of AerospaceMechanical and Mechatronic EngineeringUniversity of Sydney NSW 2006 Australia
- The Cooperative Research Centre for Cell Therapy ManufacturingUniversity of South Australia City West Campus Adelaide SA 5000 Australia
| | - Alexey Kondyurin
- School of PhysicsUniversity of Sydney NSW 2006 Australia
- The Cooperative Research Centre for Cell Therapy ManufacturingUniversity of South Australia City West Campus Adelaide SA 5000 Australia
| | - David R. McKenzie
- School of PhysicsUniversity of Sydney NSW 2006 Australia
- The Cooperative Research Centre for Cell Therapy ManufacturingUniversity of South Australia City West Campus Adelaide SA 5000 Australia
| | - Marcela M. Bilek
- Charles Perkins CentreUniversity of Sydney NSW 2006 Australia
- School of PhysicsUniversity of Sydney NSW 2006 Australia
- School of AerospaceMechanical and Mechatronic EngineeringUniversity of Sydney NSW 2006 Australia
- Australian Institute of Nanoscale Science and TechnologyUniversity of Sydney NSW 2006 Australia
- The Cooperative Research Centre for Cell Therapy ManufacturingUniversity of South Australia City West Campus Adelaide SA 5000 Australia
| | - Anthony S. Weiss
- Charles Perkins CentreUniversity of Sydney NSW 2006 Australia
- School of Life and Environmental SciencesUniversity of Sydney NSW 2006 Australia
- Bosch InstituteUniversity of Sydney NSW 2006 Australia
- The Cooperative Research Centre for Cell Therapy ManufacturingUniversity of South Australia City West Campus Adelaide SA 5000 Australia
| |
Collapse
|
13
|
Arrizabalaga JH, Nollert MU. Human Amniotic Membrane: A Versatile Scaffold for Tissue Engineering. ACS Biomater Sci Eng 2018; 4:2226-2236. [PMID: 33435098 DOI: 10.1021/acsbiomaterials.8b00015] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The human amniotic membrane (hAM) is a collagen-based extracellular matrix derived from the human placenta. It is a readily available, inexpensive, and naturally biocompatible material. Over the past decade, the development of tissue engineering and regenerative medicine, along with new decellularization protocols, has recast this simple biomaterial as a tunable matrix for cellularized tissue engineered constructs. Thanks to its biocompatibility, decellularized hAM is now commonly used in a broad range of medical fields. New preparation techniques and composite scaffold strategies have also emerged as ways to tune the properties of this scaffold. The current state of understanding about the hAM as a biomaterial is summarized in this review. We examine the processing techniques available for the hAM, addressing their effect on the mechanical properties, biodegradation, and cellular response of processed scaffolds. The latest in vitro applications, in vivo studies, clinical trials, and commercially available products based on the hAM are reported, organized by medical field. We also look at the possible alterations to the hAM to tune its properties, either through composite materials incorporating decellularized hAM, chemical cross-linking, or innovative layering and tissue preparation strategies. Overall, this review compiles the current literature about the myriad capabilities of the human amniotic membrane, providing a much-needed update on this biomaterial.
Collapse
Affiliation(s)
- Julien H Arrizabalaga
- Stephenson School of Biomedical Engineering, University of Oklahoma, Norman, Oklahoma 73019, United States
| | - Matthias U Nollert
- Stephenson School of Biomedical Engineering, University of Oklahoma, Norman, Oklahoma 73019, United States.,School of Chemical, Biological and Materials Engineering, University of Oklahoma, Norman, Oklahoma 73019, United States
| |
Collapse
|
14
|
Pérez-Díaz MA, Silva-Bermudez P, Jiménez-López B, Martínez-López V, Melgarejo-Ramírez Y, Brena-Molina A, Ibarra C, Baeza I, Martínez-Pardo ME, Reyes-Frías ML, Márquez-Gutiérrez E, Velasquillo C, Martínez-Castañon G, Martinez-Gutierrez F, Sánchez-Sánchez R. Silver-pig skin nanocomposites and mesenchymal stem cells: suitable antibiofilm cellular dressings for wound healing. J Nanobiotechnology 2018; 16:2. [PMID: 29321021 PMCID: PMC5761131 DOI: 10.1186/s12951-017-0331-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2017] [Accepted: 12/21/2017] [Indexed: 01/01/2023] Open
Abstract
Background Treatment of severe or chronic skin wounds is an important challenge facing medicine and a significant health care burden. Proper wound healing is often affected by bacterial infection; where biofilm formation is one of the main risks and particularly problematic because it confers protection to microorganisms against antibiotics. One avenue to prevent bacterial colonization of wounds is the use of silver nanoparticles (AgNPs); which have proved to be effective against non-multidrug-resistant and multidrug-resistant bacteria. In addition, the use of mesenchymal stem cells (MSC) is an excellent option to improve wound healing due to their capability for differentiation and release of relevant growth factors. Finally, radiosterilized pig skin (RPS) is a biomatrix successfully used as wound dressing to avoid massive water loss, which represents an excellent carrier to deliver MSC into wound beds. Together, AgNPs, RPS and MSC represent a potential dressing to control massive water loss, prevent bacterial infection and enhance skin regeneration; three essential processes for appropriate wound healing with minimum scaring. Results We synthesized stable 10 nm-diameter spherical AgNPs that showed 21- and 16-fold increase in bacteria growth inhibition (in comparison to antibiotics) against clinical strains Staphylococcus aureus and Stenotrophomonas maltophilia, respectively. RPS samples were impregnated with different AgNPs suspensions to develop RPS-AgNPs nanocomposites with different AgNPs concentrations. Nanocomposites showed inhibition zones, in Kirby–Bauer assay, against both clinical bacteria tested. Nanocomposites also displayed antibiofilm properties against S. aureus and S. maltophilia from RPS samples impregnated with 250 and 1000 ppm AgNPs suspensions, respectively. MSC were isolated from adipose tissue and seeded on nanocomposites; cells survived on nanocomposites impregnated with up to 250 ppm AgNPs suspensions, showing 35% reduction in cell viability, in comparison to cells on RPS. Cells on nanocomposites proliferated with culture days, although the number of MSC on nanocomposites at 24 h of culture was lower than that on RPS. Conclusions AgNPs with better bactericide activity than antibiotics were synthesized. RPS-AgNPs nanocomposites impregnated with 125 and 250 ppm AgNPs suspensions decreased bacterial growth, decreased biofilm formation and were permissive for survival and proliferation of MSC; constituting promising multi-functional dressings for successful treatment of skin wounds. Electronic supplementary material The online version of this article (10.1186/s12951-017-0331-0) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Mario Alberto Pérez-Díaz
- Laboratorio de Biotecnología, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Calz. México Xochimilco No 289 Col. Arenal de Guadalupe, C.P.14389, Mexico City, Mexico.,Laboratorio de Biomembranas, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Prolongación de Carpio y Plan de Ayala s/n, Col. Santo Tomas, C.P. 11340, Mexico City, Mexico
| | - Phaedra Silva-Bermudez
- Unidad de Ingeniería de Tejidos, Terapia Celular y Medicina Regenerativa, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Calz. México Xochimilco No 289 Col. Arenal de Guadalupe, C.P.14389, Mexico City, Mexico
| | - Binisa Jiménez-López
- Laboratorio de Biotecnología, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Calz. México Xochimilco No 289 Col. Arenal de Guadalupe, C.P.14389, Mexico City, Mexico
| | - Valentín Martínez-López
- Unidad de Ingeniería de Tejidos, Terapia Celular y Medicina Regenerativa, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Calz. México Xochimilco No 289 Col. Arenal de Guadalupe, C.P.14389, Mexico City, Mexico
| | - Yaaziel Melgarejo-Ramírez
- Laboratorio de Biotecnología, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Calz. México Xochimilco No 289 Col. Arenal de Guadalupe, C.P.14389, Mexico City, Mexico
| | - Ana Brena-Molina
- Laboratorio de Biotecnología, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Calz. México Xochimilco No 289 Col. Arenal de Guadalupe, C.P.14389, Mexico City, Mexico
| | - Clemente Ibarra
- Unidad de Ingeniería de Tejidos, Terapia Celular y Medicina Regenerativa, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Calz. México Xochimilco No 289 Col. Arenal de Guadalupe, C.P.14389, Mexico City, Mexico
| | - Isabel Baeza
- Laboratorio de Biomembranas, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Prolongación de Carpio y Plan de Ayala s/n, Col. Santo Tomas, C.P. 11340, Mexico City, Mexico
| | - M Esther Martínez-Pardo
- Banco de Tejidos Radioesterilizados, Instituto Nacional de Investigaciones Nucleares, Carretera México-Toluca S/N La Marquesa, 52750, Ocoyoacac, Mexico
| | - M Lourdes Reyes-Frías
- Banco de Tejidos Radioesterilizados, Instituto Nacional de Investigaciones Nucleares, Carretera México-Toluca S/N La Marquesa, 52750, Ocoyoacac, Mexico
| | - Erik Márquez-Gutiérrez
- Laboratorio de Biotecnología, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Calz. México Xochimilco No 289 Col. Arenal de Guadalupe, C.P.14389, Mexico City, Mexico
| | - Cristina Velasquillo
- Laboratorio de Biotecnología, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Calz. México Xochimilco No 289 Col. Arenal de Guadalupe, C.P.14389, Mexico City, Mexico
| | - Gabriel Martínez-Castañon
- Laboratorio de Nanobiomateriales, Facultad de Estomatología, Universidad Autónoma de San Luis Potosí, Av. Dr. Manuel Nava No. 2, Zona Universitaria, C.P. 78290, San Luis Potosí, Mexico
| | - Fidel Martinez-Gutierrez
- Laboratorio de Microbiología, Facultad de Ciencias Químicas, Universidad Autónoma de San Luis Potosí, Av. Dr. Manuel Nava No. 6, Zona Universitaria, C.P. 78210, San Luis Potosí, Mexico.
| | - Roberto Sánchez-Sánchez
- Laboratorio de Biotecnología, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Calz. México Xochimilco No 289 Col. Arenal de Guadalupe, C.P.14389, Mexico City, Mexico.
| |
Collapse
|
15
|
Chung E, Rybalko VY, Hsieh P, Leal SL, Samano MA, Willauer AN, Stowers RS, Natesan S, Zamora DO, Christy RJ, Suggs LJ. Fibrin‐based stem cell containing scaffold improves the dynamics of burn wound healing. Wound Repair Regen 2016; 24:810-819. [DOI: 10.1111/wrr.12459] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2016] [Accepted: 06/17/2016] [Indexed: 12/15/2022]
Affiliation(s)
- Eunna Chung
- The University of Texas at AustinAustin Texas
- NCRICENYonsei UniversitySeoul South Korea
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
16
|
Hair Follicle Morphogenesis in the Treatment of Mouse Full-Thickness Skin Defects Using Composite Human Acellular Amniotic Membrane and Adipose Derived Mesenchymal Stem Cells. Stem Cells Int 2016; 2016:8281235. [PMID: 27597871 PMCID: PMC5002483 DOI: 10.1155/2016/8281235] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2016] [Revised: 06/24/2016] [Accepted: 07/03/2016] [Indexed: 01/04/2023] Open
Abstract
Early repair of skin injury and maximal restoration of the function and appearance have become important targets of clinical treatment. In the present study, we observed the healing process of skin defects in nude mice and structural characteristics of the new skin after transplantation of isolated and cultured adipose derived mesenchymal stem cells (ADMSCs) onto the human acellular amniotic membrane (AAM). The result showed that ADMSCs were closely attached to the surface of AAM and grew well 24 h after seeding. Comparison of the wound healing rate at days 7, 14, and 28 after transplantation showed that ADMSCs seeded on AAM facilitated the healing of full-thickness skin wounds more effectively as compared with either hAM or AAM alone, indicating that ADMSCs participated in skin regeneration. More importantly, we noticed a phenomenon of hair follicle development during the process of skin repair. Composite ADMSCs and AAM not only promoted the healing of the mouse full-thickness defects but also facilitated generation of the appendages of the affected skin, thus promoting restoration of the skin function. Our results provide a new possible therapy idea for the treatment of skin wounds with respect to both anatomical regeneration and functional restoration.
Collapse
|
17
|
Businaro R, Corsi M, Di Raimo T, Marasco S, Laskin DL, Salvati B, Capoano R, Ricci S, Siciliano C, Frati G, De Falco E. Multidisciplinary approaches to stimulate wound healing. Ann N Y Acad Sci 2016; 1378:137-142. [PMID: 27434638 DOI: 10.1111/nyas.13158] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Accepted: 06/01/2016] [Indexed: 01/08/2023]
Abstract
New civil wars and waves of terrorism are causing crucial social changes, with consequences in all fields, including health care. In particular, skin injuries are evolving as an epidemic issue. From a physiological standpoint, although wound repair takes place more rapidly in the skin than in other tissues, it is still a complex organ to reconstruct. Genetic and clinical variables, such as diabetes, smoking, and inflammatory/immunological pathologies, are also important risk factors limiting the regenerative potential of many therapeutic applications. Therefore, optimization of current clinical strategies is critical. Here, we summarize the current state of the field by focusing on stem cell therapy applications in wound healing, with an emphasis on current clinical approaches being developed. These involve protocols for the ex vivo expansion of adipose tissue-derived mesenchymal stem cells by means of a patented Good Manufacturing Practice-compliant platelet lysate. Combinations of multiple strategies, including genetic modifications and stem cells, biomimetic scaffolds, and novel vehicles, such as nanoparticles, are also discussed as future approaches.
Collapse
Affiliation(s)
- Rita Businaro
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy.
| | - Mariangela Corsi
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy
| | - Tania Di Raimo
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy
| | - Sergio Marasco
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy
| | - Debra L Laskin
- Department of Pharmacology and Toxicology, Ernest Mario School of Pharmacy, Rutgers University, Piscataway, New Jersey
| | - Bruno Salvati
- Department of Surgical Sciences, Sapienza University of Rome, Rome, Italy
| | - Raffaele Capoano
- Department of Surgical Sciences, Sapienza University of Rome, Rome, Italy
| | - Serafino Ricci
- Department of Anatomical, Histological, Legal Medicine and Orthopedics Sciences, Sapienza University of Rome, Rome, Italy
| | - Camilla Siciliano
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy
| | - Giacomo Frati
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy
| | - Elena De Falco
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy
| |
Collapse
|
18
|
Simoni J. Employing Mesenchymal Stem Cells in Wound Care: Are We There Yet? ASAIO J 2015; 61:621-2. [PMID: 26501914 DOI: 10.1097/mat.0000000000000299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Affiliation(s)
- Jan Simoni
- From the Texas HemoBioTherapeutics & BioInnovation Center, Division of Artificial Oxygen Carriers, Artificial Organs & Biotechnology, Lubbock, Texas; and Texas Tech University Health Sciences Center, School of Medicine, Lubbock, Texas
| |
Collapse
|