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Rashidi F, Mohammadzadeh M, Abdolmaleki A, Asadi A, Sheikhlou M. Acellular carotid scaffold and evaluation the biological and biomechanical properties for tissue engineering. J Cardiovasc Thorac Res 2024; 16:28-37. [PMID: 38584661 PMCID: PMC10997974 DOI: 10.34172/jcvtr.32899] [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: 06/28/2023] [Accepted: 02/10/2024] [Indexed: 04/09/2024] Open
Abstract
Introduction The issues associated with the limitation of appropriate autologous vessels for vascular reconstruction via bypass surgery highlight the need for new alternative strategies based on tissue engineering. The present study aimed to prepare decellularized scaffolds from ovine carotid using chemical decellularization method. Methods Ovine carotid were decellularized with Triton X-100 and tri-n-butyl phosphate (TnBP) at 37 °C. Histological analysis, biochemical tests, biomechanical assay and biocompatibility assay were used to investigate the efficacy of decellularization. Results Decellularization method could successfully decellularize ovine carotid without leaving any cell remnants. Scaffolds showed minimal destruction of the three-dimensional structure and extracellular matrix, as well as adequate mechanical resistance and biocompatibility for cell growth and proliferation. Conclusion Prepared acellular scaffold exhibited the necessary characteristics for clinical applications.
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Affiliation(s)
- Farina Rashidi
- Department of Biology, Faculty of Science, University of Urmia, Urmia, Iran
| | | | - Arash Abdolmaleki
- Department of Biophysics, Faculty of Advanced Technologies, University of Mohaghegh Ardabili, Namin, Iran
| | - Asadollah Asadi
- Department of Biology, Faculty of Science, University of Mohaghegh Ardabili, Ardabil, Iran
| | - Mehrdad Sheikhlou
- Department of Engineering Sciences, Faculty of Advanced Technologies, University of Mohaghegh Ardabili, Namin, Iran
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2
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Yazdanian A, Jahandideh A, Hesaraki S. The effect of green synthesis of TiO 2 nanoparticles/collagen/HA scaffold in bone regeneration: As an animal study. Vet Med Sci 2023; 9:2342-2351. [PMID: 37485579 PMCID: PMC10508526 DOI: 10.1002/vms3.1222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 07/03/2023] [Accepted: 07/06/2023] [Indexed: 07/25/2023] Open
Abstract
BACKGROUND The bone defects cannot heal by themselves when their range exceeds the critical size defect (CSD). In clinical treatment, significant bone defects are often caused by trauma, developmental deformity, tumour resection and infection. OBJECTIVES The purpose of this study was to investigate the effect of green synthesis of TiO2 from propolis extract/collagen/HA (Hydroxyapatite) scaffolds on bone regeneration in rats. METHODS Water uptake, biodegradability, porosity and biodegradation of the scaffolds were evaluated after they were synthesised using freeze-dry method. Cell viability by MTT assay was then evaluated. During the 4, 8 and 12 weeks following the scaffold implantation, the bone regeneration was evaluated using macroscopic and microscopic tests to determine the effectiveness of green synthesis of TiO2 from propolis extract/collagen/HA scaffolds. RESULTS Compared to the HA/Coll scaffold, ProTiO2 /HA/Coll scaffold was reduced porosity, water absorption and degradability porosity. Based on in vitro tests, both synthetic scaffolds induced cell growth and were less toxic and stimulated cell growth. Based on histopathological testing, the ProTiO2 /HA/Coll scaffolds formed high levels of bone during 12 weeks in comparison with HA/Coll and control group. CONCLUSIONS ProTiO2 /HA/Coll composite can be used in regenerative medicine, bone fillers and scaffolds. As a result, this research suggests that ProTiO2 /HA/Coll composites could be promising candidates for bone regeneration.
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Affiliation(s)
- Alireza Yazdanian
- Department of Veterinary Medicine, Science and Research BranchIslamic Azad UniversityTehranIran
| | - Alireza Jahandideh
- Faculty of Veterinary Medicine, Science and Research BranchDepartment of Clinical SciencesIslamic Azad UniversityTehranIran
| | - Saeed Hesaraki
- Faculty of Specialized Veterinary Science, Science and Research BranchDepartment of PathobiologyIslamic Azad UniversityTehranIran
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3
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Abbasi K, Tavakolizadeh S, Hadi A, Hosseini M, Soufdoost RS, Heboyan A, Alam M, Fani‐Hanifeh S. The wound healing effect of collagen/adipose-derived stem cells (ADSCs) hydrogel: In vivo study. Vet Med Sci 2022; 9:282-289. [PMID: 36571812 PMCID: PMC9856998 DOI: 10.1002/vms3.1059] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND The complex wound healing process involves activating and synchronizing intracellular, intercellular, and extracellular components. Adipose tissue is attracting attention to promote wound healing. Within subcutaneous adipose tissue, stromal vascular cells and their subsets release growth factors and cytokines critical for neovascularization and wound repair. OBJECTIVES This study evaluated human placental collagen/adipose-derived stem cells (ADSCs) hydrogel for wound healing in rats. METHODS In this study, ADSCs were harvested, cultured, and mixed with placental collagen. Twelve rats were used, and their backs were excised three times each. Group one received collagen/ADSCs, group two collagen, and group three non-filled (control) excisions. The healing processes were assessed by histological analysis, taking photographs, and calculating the percentage of wound contraction in mentioned times. RESULTS Histopathological analysis revealed that the content of fibroblasts, follicles of the hair, and angiogenesis in group one was significantly more than in other groups. Group one had a significant result compared with the collagen and control groups. In group one, significant wound healing and wound contraction were observed with 52% and 80% wound contraction at 7 and 14 days, respectively. CONCLUSION Collagen/ADSCs can be considered a suitable candidate hydrogel in wound healing with a high potential for enhancing wound repairing.
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Affiliation(s)
- Kamyar Abbasi
- Department of ProsthodonticsSchool of DentistryShahid Beheshti University of Medical SciencesTehranIran
| | - Sara Tavakolizadeh
- Department of ProsthodonticsSchool of DentistryShahid Beheshti University of Medical SciencesTehranIran
| | - Alireza Hadi
- Department of ProsthodonticsSchool of DentistryShahid Beheshti University of Medical SciencesTehranIran
| | - Maryam Hosseini
- Dental Research Center, Research Institute of Dental Sciences, School of DentistryShahid Beheshti University of Medical SciencesTehranIran
| | | | - Artak Heboyan
- Department of ProsthodonticsFaculty of StomatologyYerevan State Medical University after Mkhitar HeratsiYerevanArmenia
| | - Mostafa Alam
- Department of Oral and Maxillofacial SurgerySchool of DentistryShahid Beheshti University of Medical SciencesTehranIran
| | - Sadaf Fani‐Hanifeh
- Rajaie Cardiovascular Medical and Research CenterIran University of Medical SciencesTehranIran
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4
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Moffat D, Ye K, Jin S. Decellularization for the retention of tissue niches. J Tissue Eng 2022; 13:20417314221101151. [PMID: 35620656 PMCID: PMC9128068 DOI: 10.1177/20417314221101151] [Citation(s) in RCA: 41] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 05/01/2022] [Indexed: 12/25/2022] Open
Abstract
Decellularization of natural tissues to produce extracellular matrix is a promising method for three-dimensional scaffolding and for understanding microenvironment of the tissue of interest. Due to the lack of a universal standard protocol for tissue decellularization, recent investigations seek to develop novel methods for whole or partial organ decellularization capable of supporting cell differentiation and implantation towards appropriate tissue regeneration. This review provides a comprehensive and updated perspective on the most recent advances in decellularization strategies for a variety of organs and tissues, highlighting techniques of chemical, physical, biological, enzymatic, or combinative-based methods to remove cellular contents from tissues. In addition, the review presents modernized approaches for improving standard decellularization protocols for numerous organ types.
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Affiliation(s)
- Deana Moffat
- Department of Biomedical Engineering, Binghamton University, State University of New York (SUNY), Binghamton, NY, USA
| | - Kaiming Ye
- Department of Biomedical Engineering, Binghamton University, State University of New York (SUNY), Binghamton, NY, USA
- Center of Biomanufacturing for Regenerative Medicine, Binghamton University, State University of New York (SUNY), Binghamton, NY, USA
| | - Sha Jin
- Department of Biomedical Engineering, Binghamton University, State University of New York (SUNY), Binghamton, NY, USA
- Center of Biomanufacturing for Regenerative Medicine, Binghamton University, State University of New York (SUNY), Binghamton, NY, USA
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5
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Taghizadehjahed M, Sepahdar A, Rabiee N, Nazbar A, Farzad-Mohajeri S, Dehghan MM, Shokrgozar MA, Majidi M, Mardjanmehr SH, Aminianfar H, Akbari Javar H, Bonakdar S. Comparison of engineered cartilage based on BMSCs and chondrocytes seeded on PVA-PPU scaffold in a sheep model. J Biomed Mater Res B Appl Biomater 2022; 110:2411-2421. [PMID: 35587251 DOI: 10.1002/jbm.b.35087] [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: 02/22/2022] [Revised: 04/26/2022] [Accepted: 04/30/2022] [Indexed: 11/11/2022]
Abstract
In this study, polyvinyl alcohol hydrogel chains were crosslinked by polyurethane in order to synthesize a suitable substrate for cartilage lesions. The substrate was fully characterized, and in vitro and in vivo investigations were conducted based on a sheep model. In vitro tests were performed based on the chondrocyte cells with the Alcian Blue and safranin O staining in order to prove the presence of proteoglycan on the surface of the synthesized substrate, which has been secreted by cultures of chondrocytes. Furthermore, the expression of collagen type I, collagen type II, aggrecan, and Sox9 was presented in the chondrocyte cultures on the synthesized substrate through RT-PCR. In addition, the H&E analysis and other related tests demonstrated the formation of neocartilage tissue in a sheep model. The results were found to be promising for cartilage tissue engineering and verified that the isolated chondrocyte cultures on the synthesized substrate retain their original composition.
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Affiliation(s)
- Masoud Taghizadehjahed
- Department of Surgery and Radiology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Asma Sepahdar
- Department of Pharmaceutical Biomaterials, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Navid Rabiee
- Department of Physics, Sharif University of Technology, Tehran, Iran.,National Cell Bank Department, Pasteur Institute of Iran, Tehran, Iran.,School of Engineering, Macquarie University, Sydney, New South Wales, Australia
| | - Abolfazl Nazbar
- National Cell Bank Department, Pasteur Institute of Iran, Tehran, Iran
| | - Saeed Farzad-Mohajeri
- Department of Surgery and Radiology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran.,Institute of Biomedical Research, University of Tehran, Tehran, Iran
| | - Mohammad Mehdi Dehghan
- Department of Surgery and Radiology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran.,Institute of Biomedical Research, University of Tehran, Tehran, Iran
| | | | - Mohammad Majidi
- National Cell Bank Department, Pasteur Institute of Iran, Tehran, Iran.,Department of Tissue Engineering and Regenerative Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| | | | | | - Hamid Akbari Javar
- Department of Pharmaceutics, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Shahin Bonakdar
- National Cell Bank Department, Pasteur Institute of Iran, Tehran, Iran
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6
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Evaluation and comparison of synthesised hydroxyapatite in bone regeneration: As an in vivo study. J Taibah Univ Med Sci 2021; 16:878-886. [PMID: 34899133 PMCID: PMC8626821 DOI: 10.1016/j.jtumed.2021.06.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Revised: 05/28/2021] [Accepted: 06/06/2021] [Indexed: 01/04/2023] Open
Abstract
Objectives Many patients suffer from non-repaired bone defects and subsequent aesthetic and psychological problems following bone fractures from accidents. The main goal of the study was to compare and evaluate synthetic hydroxyapatite with xenograft and commercial hydroxyapatite for bone repair and reconstruction. Methods In this study, synthetic hydroxyapatite was fabricated and verified. Cytotoxicity tests (i.e., induction coupled plasma [ICP], density and porosity analysis, scanning electron microscope [SEM] analysis, and thiazolyl blue tetrazolium blue [MTT] assay) were performed. Synthetic, xenograft, and commercial hydroxyapatite were tested in the animal study. Finally, bone regeneration was assessed using haematoxylin and eosin (H&E) staining. Results The Ca/P ratio was measured for xenograft and commercial samples, and values were lower than those for the synthesised hydroxyapatite. The amount of surface porosity in the synthesised sample was greater than in the commercial and xenograft samples. Additionally, the density of the synthesised hydroxyapatite was lower than that of the xenograft and commercial samples. A small amount of ossification from natural bone margins was observed at 4 weeks in the xenograft and commercial hydroxyapatite group. In the synthetic group, immature bone formation was observed at 4 weeks. The rate of ossification and cell infiltration in the xenograft and commercial hydroxyapatite samples was higher at 8 weeks than at 4 weeks, and this rate was lower than in the synthesised hydroxyapatite group. The synthesised hydroxyapatite group exhibited greater ossification than the xenograft and commercial hydroxyapatite, and control groups at 12 weeks. Conclusion This study showed that synthesised hydroxyapatite had better effects on bone regeneration and could be used in bone tissue engineering.
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7
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Keikha H, Memarian R, Vanaki Z. Promoting professional and interprofessional relationship among nurses in Iran: a participatory action research. J Med Life 2021; 14:802-809. [PMID: 35126751 PMCID: PMC8811681 DOI: 10.25122/jml-2021-0047] [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: 03/09/2021] [Accepted: 05/25/2021] [Indexed: 11/21/2022] Open
Abstract
Communication is the basis of nursing care and can have a significant effect on patient and community health. This study aimed to optimize the professional and interprofessional relationships of nurses. This participatory action research was conducted with 288 patients and 23 staff of one of the Reference Hospitals in Tehran, Iran, from 2019 to 2020. Interviews were simultaneously analyzed using the conventional content analysis method, and in the quantitative section, the communication skills checklist and a researcher-made questionnaire were used. Participants gave oral and written consent, and their confidentiality and anonymity were respected. Participants’ experiences showed that the implemented programs changed the work environment. The acquired basic concepts were improving the nurse’s responsibility and accountability, improving the quality of care and respecting the patient and the family. Quantitative data obtained before and after the implementation of change programs showed that patient satisfaction increased from 41.57±7.03 to 94.34±4.67 and patient and family training from 113.73±19.77 to 245.99±36.61. The length of hospital stay decreased from 5.52±2.47 to 3.57±2.35 days, nosocomial infections from 32.1±2.8 to 17.4±2.4 and readmission from 4.8±1.2 to 2.3±1.1. The results indicated that patients’ quality of care and safety was increased by optimizing the nurse’s professional and interprofessional relationship. Patients reported greater respect, and nurses had higher job satisfaction.
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Affiliation(s)
- Hossain Keikha
- Department of Nursing, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Robabeh Memarian
- Department of Nursing, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran,Corresponding Author: Robabeh Memarian, Tarbiat Modares University, Bridge Nasr (Gisha). PO Box: 14115-331, Tehran, Iran. Phone: +982182883585; E-mail:
| | - Zohreh Vanaki
- Department of Nursing, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
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8
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Jiang Y, Li R, Han C, Huang L. Extracellular matrix grafts: From preparation to application (Review). Int J Mol Med 2020; 47:463-474. [PMID: 33416123 PMCID: PMC7797433 DOI: 10.3892/ijmm.2020.4818] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 12/03/2020] [Indexed: 01/15/2023] Open
Abstract
Recently, the increasing emergency of traffic accidents and the unsatisfactory outcome of surgical intervention are driving research to seek a novel technology to repair traumatic soft tissue injury. From this perspective, decellularized matrix grafts (ECM-G) including natural ECM materials, and their prepared hydrogels and bioscaffolds, have emerged as possible alternatives for tissue engineering and regenerative medicine. Over the past decades, several physical and chemical decellularization methods have been used extensively to deal with different tissues/organs in an attempt to carefully remove cellular antigens while maintaining the non-immunogenic ECM components. It is anticipated that when the decellularized biomaterials are seeded with cells in vitro or incorporated into irregularly shaped defects in vivo, they can provide the appropriate biomechanical and biochemical conditions for directing cell behavior and tissue remodeling. The aim of this review is to first summarize the characteristics of ECM-G and describe their major decellularization methods from different sources, followed by analysis of how the bioactive factors and undesired residual cellular compositions influence the biologic function and host tissue response following implantation. Lastly, we also provide an overview of the in vivoapplication of ECM-G in facilitating tissue repair and remodeling.
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Affiliation(s)
- Yongsheng Jiang
- Science and Education Management Center, The Affiliated Xiangshan Hospital of Wenzhou Medical University, Ningbo, Zhejiang 315700, P.R. China
| | - Rui Li
- Science and Education Management Center, The Affiliated Xiangshan Hospital of Wenzhou Medical University, Ningbo, Zhejiang 315700, P.R. China
| | - Chunchan Han
- Science and Education Management Center, The Affiliated Xiangshan Hospital of Wenzhou Medical University, Ningbo, Zhejiang 315700, P.R. China
| | - Lijiang Huang
- Science and Education Management Center, The Affiliated Xiangshan Hospital of Wenzhou Medical University, Ningbo, Zhejiang 315700, P.R. China
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9
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Cai Z, Gu Y, Xiao Y, Wang C, Wang Z. Porcine carotid arteries decellularized with a suitable concentration combination of Triton X-100 and sodium dodecyl sulfate for tissue engineering vascular grafts. Cell Tissue Bank 2020; 22:277-286. [PMID: 33123849 DOI: 10.1007/s10561-020-09876-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 10/14/2020] [Accepted: 10/16/2020] [Indexed: 10/23/2022]
Abstract
Tissue engineering vascular grafts (TEVGs) constructed by decellularized arteries have the potential to replace autologous blood vessels in bypass surgery for patients with cardiovascular disease. There are various methods of decellularization without a standard protocol. Detergents approaches are simple, and easy control of experimental conditions. Non-ionic detergent Triton X-100 and ionic detergent sodium dodecyl sulfate (SDS) are the most commonly used detergents. In this study, we used Triton X-100 and SDS with different concentrations to decellularize porcine carotid arteries. After that, we investigated the acellular effect and mechanical properties of decellularized arteries to find a promising concentration combination for decellularization. Results showed that any detergents' combination would damage the inherent structure of extracellular matrix, and the destruction increased with the increase of detergents' concentration. We concluded that the decellularization approach of 0.5% Triton X-100 for 24 h combined with 0.25% SDS for 72 h could help to obtain decellularized arteries with minimum destruction. This protocol may be able to prepare a clinically suitable vascular scaffold for TEVGs.
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Affiliation(s)
- Zhiwen Cai
- Department of Vascular Surgery, Xuan Wu Hospital, Capital Medical University, No. 45, Changchun Street, Xicheng District, Beijing, 100053, China
| | - Yongquan Gu
- Department of Vascular Surgery, Xuan Wu Hospital, Capital Medical University, No. 45, Changchun Street, Xicheng District, Beijing, 100053, China.
| | - Yonghao Xiao
- School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, 100081, China
| | - Cong Wang
- Department of Vascular Surgery, Xuan Wu Hospital, Capital Medical University, No. 45, Changchun Street, Xicheng District, Beijing, 100053, China
| | - Zhonggao Wang
- Department of Vascular Surgery, Xuan Wu Hospital, Capital Medical University, No. 45, Changchun Street, Xicheng District, Beijing, 100053, China.
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10
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Karami A, Tebyanian H, Sayyad Soufdoost R, Motavallian E, Barkhordari A, Nourani MR. Extraction and Characterization of Collagen with Cost-Effective Method from Human Placenta for Biomedical Applications. World J Plast Surg 2019; 8:352-358. [PMID: 31620338 PMCID: PMC6790260 DOI: 10.29252/wjps.8.3.352] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Revised: 06/16/2019] [Accepted: 06/27/2019] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Collagen is the main product in pharmaceutics and food industry with a high demand. Collagen can be extracted from several tissues such as skin, bone and tendon, etc. Collagen can be used in tissue engineering researches as a substrate of wound healing and nerve regeneration. Extraction methods of collagen are various with different purities. In this research, we aimed to extract collagen from human placenta with a modified method. METHODS This modified approach was used for extracting of collagen from human placenta with acetic acid and NaCl treatment using different concentrations. RESULTS SDS page showed three different bands that reflected two alpha-chains and one beta-chain with molecular weights of 102, 118 and 220 kDa, respectively. There was no significant difference between extracted collagen from human placenta and standard collagen in western blot analysis. CONCLUSION It was concluded that human placenta can be an alternative source of collagen with high purity for biomedical applications such as tissue engineering, stem cell therapy and research.
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Affiliation(s)
- Ali Karami
- Nanobiotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
- Research Center for Prevention of Oral and Dental Diseases, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Hamid Tebyanian
- Research Center for Prevention of Oral and Dental Diseases, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | | | - Ebrahim Motavallian
- Department of General Surgery, Faculty of Medicine, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Aref Barkhordari
- Nanobiotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Mohammad Reza Nourani
- Nanobiotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
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11
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Tebyanian H, Karami A, Nourani MR, Motavallian E, Barkhordari A, Yazdanian M, Seifalian A. Lung tissue engineering: An update. J Cell Physiol 2019; 234:19256-19270. [PMID: 30972749 DOI: 10.1002/jcp.28558] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Revised: 03/01/2019] [Accepted: 03/06/2019] [Indexed: 12/13/2022]
Abstract
Pulmonary disease is a worldwide public health problem that reduces the life quality and increases the need for hospital admissions as well as the risk of premature death. A common problem is the significant shortage of lungs for transplantation as well as patients must also take immunosuppressive drugs for the rest of their lives to keep the immune system from attacking transplanted organs. Recently, a new strategy has been proposed in the cellular engineering of lung tissue as decellularization approaches. The main components for the lung tissue engineering are: (1) A suitable biological or synthetic three-dimensional (3D) scaffold, (2) source of stem cells or cells, (3) growth factors required to drive cell differentiation and proliferation, and (4) bioreactor, a system that supports a 3D composite biologically active. Although a number of synthetic as well biological 3D scaffold suggested for lung tissue engineering, the current favorite scaffold is decellularized extracellular matrix scaffold. There are a large number of commercial and academic made bioreactors, the favor has been, the one easy to sterilize, physiologically stimuli and support active cell growth as well as clinically translational. The challenges would be to develop a functional lung will depend on the endothelialized microvascular network and alveolar-capillary surface area to exchange gas. A critical review of the each components of lung tissue engineering is presented, following an appraisal of the literature in the last 5 years. This is a multibillion dollar industry and consider unmet clinical need.
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Affiliation(s)
- Hamid Tebyanian
- Research Center for Prevention of Oral and Dental Diseases, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Ali Karami
- Research Center for Prevention of Oral and Dental Diseases, Baqiyatallah University of Medical Sciences, Tehran, Iran.,Nanobiotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Mohammad Reza Nourani
- Nanobiotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Ebrahim Motavallian
- Department of General Surgery, Faculty of Medicine, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Aref Barkhordari
- Nanobiotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Mohsen Yazdanian
- Research Center for Prevention of Oral and Dental Diseases, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Alexander Seifalian
- Nanotechnology and Regenerative Medicine Commercialization Centre (Ltd), The London Bioscience Innovation Centre, London, UK
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12
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Tebyanian H, Karami A, Motavallian E, Samadikuchaksaraei A, Arjmand B, Nourani MR. Rat lung decellularization using chemical detergents for lung tissue engineering. Biotech Histochem 2018; 94:214-222. [PMID: 30516069 DOI: 10.1080/10520295.2018.1544376] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Although pulmonary diseases account for a large number of deaths in the world, most have no treatment other than transplantation. New therapeutic methods for lung treatment include lung tissue engineering and regenerative medicine. Lung decellularization has been used to produce an appropriate scaffold for recellularization and implantation. We investigated 3-[(3-cholamidopropyl) dimethylammonio]-1-propanesulfonate (CHAPS) with sodium dodecyl sulfate (SDS) and Triton X-100 detergents for effecting rat lung decellularization. We evaluated using conventional histology, immunofluorescence staining and SEM methods for removing nuclear material while leaving intact extracellular matrix proteins and three-dimensional architecture. We investigated different concentrations of CHAPS, SDS and Triton X-100 for different periods. We found that 2 mM CHAPS + 0/1% SDS for 48 h was the best among the treatments investigated. Our method can be used to produce an appropriate scaffold for recellularization by stem cells and for investigations ex vivo and in vivo.
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Affiliation(s)
- H Tebyanian
- a Department of Tissue Engineering and Regenerative Medicine, Nanobiotechnology Research Center , Baqiyatallah University of Medical Sciences , Tehran , Iran.,b Research Center for Prevention of Oral and Dental Diseases , Baqiyatallah University of Medical Sciences , Tehran , Iran
| | - A Karami
- a Department of Tissue Engineering and Regenerative Medicine, Nanobiotechnology Research Center , Baqiyatallah University of Medical Sciences , Tehran , Iran.,b Research Center for Prevention of Oral and Dental Diseases , Baqiyatallah University of Medical Sciences , Tehran , Iran
| | - E Motavallian
- c Department of General Surgery, Faculty of Medicine , Baqiyatallah University of Medical Sciences , Tehran , Iran
| | - A Samadikuchaksaraei
- d Cellular and Molecular Research Center , Iran University of Medical Sciences , Tehran , Iran.,e Department of Tissue Engineering & Regenerative Medicine, Faculty of Advanced Technologies in Medicine , Iran University of Medical Sciences , Tehran , Iran
| | - B Arjmand
- f Cell Therapy and Regenerative Medicine Research Center, Endocrinology and Metabolism Cellular-Molecular Sciences Institute , Tehran University of Medical Sciences , Tehran , Iran
| | - M R Nourani
- a Department of Tissue Engineering and Regenerative Medicine, Nanobiotechnology Research Center , Baqiyatallah University of Medical Sciences , Tehran , Iran
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13
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da Palma RK, Fratini P, Schiavo Matias GS, Cereta AD, Guimarães LL, Anunciação ARDA, de Oliveira LVF, Farre R, Miglino MA. Equine lung decellularization: a potential approach for in vitro modeling the role of the extracellular matrix in asthma. J Tissue Eng 2018; 9:2041731418810164. [PMID: 30450188 PMCID: PMC6236489 DOI: 10.1177/2041731418810164] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Accepted: 10/10/2018] [Indexed: 12/22/2022] Open
Abstract
Contrary to conventional research animals, horses naturally develop asthma, a
disease in which the extracellular matrix of the lung plays a significant role.
Hence, the horse lung extracellular matrix appears to be an ideal candidate
model for in vitro studying the mechanisms and potential treatments for asthma.
However, so far, such model to study cell–extracellular matrix interactions in
asthma has not been developed. The aim of this study was to establish a protocol
for equine lung decellularization that maintains the architecture of the
extracellular matrix and could be used in the future as an in vitro model for
therapeutic treatment in asthma. For this the equine lungs were decellularized
by sodium dodecyl sulfate detergent perfusion at constant gravitational pressure
of 30 cmH2O. Lung scaffolds were assessed by immunohistochemistry
(collagen I, III, IV, laminin, and fibronectin), scanning electron microscopy,
and DNA quantification. Their mechanical property was assessed by measuring lung
compliance using the super-syringe technique. The optimized protocol of lung
equine decellularization was effective to remove cells (19.8 ng/mg) and to
preserve collagen I, III, IV, laminin, and fibronectin. Moreover, scanning
electron microscopy analysis demonstrated maintained microscopic lung
structures. The decellularized lungs presented lower compliance compared to
native lung. In conclusion we described a reproducible decellularization
protocol that can produce an acellular equine lung feasible for the future
development of novel treatment strategies in asthma.
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Affiliation(s)
- Renata Kelly da Palma
- Post Graduate Program in Science of Rehabilitation, University Nove de Julho (UNINOVE), São Paulo, Brazil.,Department of Surgery, School of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo, Brazil
| | - Paula Fratini
- Department of Surgery, School of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo, Brazil
| | - Gustavo Sá Schiavo Matias
- Department of Surgery, School of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo, Brazil
| | - Andressa Daronco Cereta
- Department of Surgery, School of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo, Brazil
| | - Leticia Lopes Guimarães
- Department of Surgery, School of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo, Brazil
| | | | | | - Ramon Farre
- Unitat Biofísica i Bioenginyeria, Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona, Barcelona, Spain.,CIBER de Enfermedades Respiratorias, Madrid, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
| | - Maria Angelica Miglino
- Department of Surgery, School of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo, Brazil
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14
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Tebyanian H, Karami A, Motavallian E, Aslani J, Samadikuchaksaraei A, Arjmand B, Nourani MR. A Comparative Study of Rat Lung Decellularization by Chemical Detergents for Lung Tissue Engineering. Open Access Maced J Med Sci 2017; 5:859-865. [PMID: 29362610 PMCID: PMC5771286 DOI: 10.3889/oamjms.2017.179] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2017] [Revised: 09/25/2017] [Accepted: 09/26/2017] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND Lung disease is the most common cause of death in the world. The last stage of pulmonary diseases is lung transplantation. Limitation and shortage of donor organs cause to appear tissue engineering field. Decellularization is a hope for producing intact ECM in the development of engineered organs. AIM The goal of the decellularization process is to remove cellular and nuclear material while retaining lung three-dimensional and molecular proteins. Different concentration of detergents was used for finding the best approach in lung decellularization. MATERIAL AND METHODS In this study, three-time approaches (24, 48 and 96 h) with four detergents (CHAPS, SDS, SDC and Triton X-100) were used for decellularizing rat lungs for maintaining of three-dimensional lung architecture and ECM protein composition which have significant roles in differentiation and migration of stem cells. This comparative study determined that variable decellularization approaches can cause significantly different effects on decellularized lungs. RESULTS Results showed that destruction was increased with increasing the detergent concentration. Single detergent showed a significant reduction in maintaining of three-dimensional of lung and ECM proteins (Collagen and Elastin). But, the best methods were mixed detergents of SDC and CHAPS in low concentration in 48 and 96 h decellularization. CONCLUSION Decellularized lung tissue can be used in the laboratory to study various aspects of pulmonary biology and physiology and also, these results can be used in the continued improvement of engineered lung tissue.
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Affiliation(s)
- Hamid Tebyanian
- Division of Tissue Engineering and Regenerative Medicine, Nanobiotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
- Research Center for Prevention of Oral and Dental Disease, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Ali Karami
- Division of Tissue Engineering and Regenerative Medicine, Nanobiotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
- Research Center for Prevention of Oral and Dental Disease, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Ebrahim Motavallian
- Department of General Surgery, Faculty of Medicine, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Jafar Aslani
- Department of General Surgery, Faculty of Medicine, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Ali Samadikuchaksaraei
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran; Department of Tissue Engineering & Regenerative Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Babak Arjmand
- Cell Therapy and Regenerative Medicine Research Center, Endocrinology and Metabolism Cellular-Molecular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Reza Nourani
- Division of Tissue Engineering and Regenerative Medicine, Nanobiotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
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