1
|
Sun W, Liu Z, Xu J, Cheng Y, Yin R, Ma L, Li H, Qian X, Zhang H. 3D skin models along with skin-on-a-chip systems: A critical review. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.107819] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
2
|
Jang KS, Park SJ, Choi JJ, Kim HN, Shim KM, Kim MJ, Jang IH, Jin SW, Kang SS, Kim SE, Moon SH. Therapeutic Efficacy of Artificial Skin Produced by 3D Bioprinting. MATERIALS 2021; 14:ma14185177. [PMID: 34576409 PMCID: PMC8467964 DOI: 10.3390/ma14185177] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 08/30/2021] [Accepted: 09/06/2021] [Indexed: 02/05/2023]
Abstract
The skin protects the body from external barriers. Certain limitations exist in the development of technologies to rapidly prepare skin substitutes that are therapeutically effective in surgeries involving extensive burns and skin transplantation. Herein, we fabricated a structure similar to the skin layer by using skin-derived decellularized extracellular matrix (dECM) with bioink, keratinocytes, and fibroblasts using 3D-printing technology. The therapeutic effects of the produced skin were analyzed using a chimney model that mimicked the human wound-healing process. The 3D-printed skin substitutes exhibited rapid re-epithelialization and superior tissue regeneration effects compared to the control group. These results are expected to aid the development of technologies that can provide customized skin-replacement tissues produced easily and quickly via 3D-printing technology to patients.
Collapse
Affiliation(s)
- Kwang-Sik Jang
- Department of Veterinary Surgery, College of Veterinary Medicine and Biomaterial R&BD Center, Chonnam National University, Gwangju 61186, Korea; (K.-S.J.); (K.-M.S.)
| | - Soon-Jung Park
- Pangyo Research Center, T&R Biofab Co., Ltd, Seongnam-si 13487, Korea; (S.-J.P.); (M.-J.K.); (I.-H.J.); (S.-W.J.)
| | | | - Ha-Na Kim
- Department of Medicine, Konkuk University School of Medicine, Seoul 05029, Korea;
| | - Kyung-Mi Shim
- Department of Veterinary Surgery, College of Veterinary Medicine and Biomaterial R&BD Center, Chonnam National University, Gwangju 61186, Korea; (K.-S.J.); (K.-M.S.)
| | - Mi-Jeong Kim
- Pangyo Research Center, T&R Biofab Co., Ltd, Seongnam-si 13487, Korea; (S.-J.P.); (M.-J.K.); (I.-H.J.); (S.-W.J.)
| | - Il-Ho Jang
- Pangyo Research Center, T&R Biofab Co., Ltd, Seongnam-si 13487, Korea; (S.-J.P.); (M.-J.K.); (I.-H.J.); (S.-W.J.)
| | - Song-Wan Jin
- Pangyo Research Center, T&R Biofab Co., Ltd, Seongnam-si 13487, Korea; (S.-J.P.); (M.-J.K.); (I.-H.J.); (S.-W.J.)
| | - Seong-Soo Kang
- Department of Veterinary Surgery, College of Veterinary Medicine and Biomaterial R&BD Center, Chonnam National University, Gwangju 61186, Korea; (K.-S.J.); (K.-M.S.)
- Correspondence: (S.-S.K.); (S.-E.K.); (S.-H.M.)
| | - Se-Eun Kim
- Department of Veterinary Surgery, College of Veterinary Medicine and Biomaterial R&BD Center, Chonnam National University, Gwangju 61186, Korea; (K.-S.J.); (K.-M.S.)
- Correspondence: (S.-S.K.); (S.-E.K.); (S.-H.M.)
| | - Sung-Hwan Moon
- Pangyo Research Center, T&R Biofab Co., Ltd, Seongnam-si 13487, Korea; (S.-J.P.); (M.-J.K.); (I.-H.J.); (S.-W.J.)
- Department of Medicine, Konkuk University School of Medicine, Seoul 05029, Korea;
- Correspondence: (S.-S.K.); (S.-E.K.); (S.-H.M.)
| |
Collapse
|
4
|
Yang HM, Choi JJ, Kim HN, Yang SJ, Park SJ, Kang C, Chung HM, Lee MR, Kim SJ, Moon SH. Reconstituting Human Cutaneous Regeneration in Humanized Mice under Endothelial Cell Therapy. J Invest Dermatol 2018; 139:692-701. [PMID: 30393080 DOI: 10.1016/j.jid.2018.08.031] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Revised: 08/07/2018] [Accepted: 08/07/2018] [Indexed: 12/18/2022]
Abstract
Much of our understanding of human biology and the function of mammalian cells in tissue regeneration have been derived from mechanistically and genetically manipulated rodent models. However, current models examining epidermal wound repair fail to address both the cross-species mechanistic and immunogenic differences simultaneously. Herein, we describe a multifaceted approach intended to better recapitulate human skin recovery in rodent models. First, immunodeficient NOD.Cg-PrkdcscidIl2rgtm1Wjl/SzJ mice were intravenously inoculated with human hematopoietic stem cells to become, in essence, humanized, and capable of initiating an adaptive immune response. Next, a chimney-shaped mechanical device was implanted onto the excisional wound site to prevent healing by primary intention (contraction) and expedite cell transplantation. Subsequently, cell therapy was administered by transplanting cord blood-derived endothelial progenitor cells or human pluripotent stem cell-derived endothelial cells into the wound site to examine the regeneration process at a histological level. This study demonstrates human cutaneous repair in a murine model by addressing both the mechanistic and immunogenic differences in the epidermis. We further show human leukocyte recruitment in damaged tissue and improved healing by secondary intention in the transplanted groups, highlighting the need for useful preclinical animal models to better understand leukocyte function in human (tissue repair and) regeneration.
Collapse
Affiliation(s)
- Heung-Mo Yang
- Department of Medicine, Sungkyunkwan University School of Medicine, Kyunggi, Republic of Korea; Stem Cell and Regenerative Medicine Institute, Samsung Medical Center, Seoul, Republic of Korea; APR Lab Inc, Seoul, Republic of Korea
| | - Jong-Jin Choi
- Department of Stem Cell Biology, School of Medicine, Konkuk University, Seoul, Republic of Korea; BYON Co Ltd, Stem Cell Research Center, Seoul, Republic of Korea
| | - Ha-Na Kim
- Department of Stem Cell Biology, School of Medicine, Konkuk University, Seoul, Republic of Korea
| | - Seung Jip Yang
- Stem Cell and Regenerative Medicine Institute, Samsung Medical Center, Seoul, Republic of Korea; Transplantation Research Center, Samsung Biomedical Research Institute, Samsung Medical Center, Seoul, Republic of Korea
| | - Soon-Jung Park
- Department of Stem Cell Biology, School of Medicine, Konkuk University, Seoul, Republic of Korea
| | - Changhee Kang
- Department of Stem Cell Biology, School of Medicine, Konkuk University, Seoul, Republic of Korea
| | - Hyung-Min Chung
- Department of Stem Cell Biology, School of Medicine, Konkuk University, Seoul, Republic of Korea; Mirae Cell Bio Co Ltd, Seoul, Republic of Korea
| | - Man Ryul Lee
- Soonchunhyang Institute of Medi-Bio Science, College of Medicine, Soon Chun Hyang University, Cheonan, Republic of Korea.
| | - Sung Joo Kim
- Stem Cell and Regenerative Medicine Institute, Samsung Medical Center, Seoul, Republic of Korea; Transplantation Research Center, Samsung Biomedical Research Institute, Samsung Medical Center, Seoul, Republic of Korea; Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
| | - Sung-Hwan Moon
- Department of Medicine, School of Medicine, Konkuk University, Seoul, Republic of Korea.
| |
Collapse
|
5
|
Kilic Bektas C, Kimiz I, Sendemir A, Hasirci V, Hasirci N. A bilayer scaffold prepared from collagen and carboxymethyl cellulose for skin tissue engineering applications. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2018; 29:1764-1784. [DOI: 10.1080/09205063.2018.1498718] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Cemile Kilic Bektas
- BIOMATEN Center of Excellence in Biomaterials and Tissue Engineering, Middle East Technical University (METU), Ankara, Turkey
- Department of Biological Sciences, METU, Ankara, Turkey
- Department of Biotechnology, METU, Ankara, Turkey
| | - Ilgin Kimiz
- Department of Bioengineering, Ege University, Izmir, Turkey
| | - Aylin Sendemir
- Department of Bioengineering, Ege University, Izmir, Turkey
- Department of Biomedical Technologies, Ege University, Izmir, Turkey
| | - Vasif Hasirci
- BIOMATEN Center of Excellence in Biomaterials and Tissue Engineering, Middle East Technical University (METU), Ankara, Turkey
- Department of Biological Sciences, METU, Ankara, Turkey
- Department of Biotechnology, METU, Ankara, Turkey
| | - Nesrin Hasirci
- BIOMATEN Center of Excellence in Biomaterials and Tissue Engineering, Middle East Technical University (METU), Ankara, Turkey
- Department of Biotechnology, METU, Ankara, Turkey
- Department of Chemistry, METU, Ankara, Turkey
| |
Collapse
|