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Regulation and Directing Stem Cell Fate by Tissue Engineering Functional Microenvironments: Scaffold Physical and Chemical Cues
It is well known that stem cells reside within tissue engineering functional microenvironments that physically localize them and direct their stem cell fate. Recent efforts in the development of more complex and engineered scaffold technologies, together with new understanding of stem cell behavior...
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Published in: | Stem cells international 2019, Vol.2019 (2019), p.1-16 |
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container_title | Stem cells international |
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creator | Zhang, Xingdong Xiang, Zhou Kong, Qingquan Lei, Haoyuan Wu, Lina Long, Cheng Zhou, Changchun Li, Lang Xing, Fei Fan, Yujiang |
description | It is well known that stem cells reside within tissue engineering functional microenvironments that physically localize them and direct their stem cell fate. Recent efforts in the development of more complex and engineered scaffold technologies, together with new understanding of stem cell behavior in vitro, have provided a new impetus to study regulation and directing stem cell fate. A variety of tissue engineering technologies have been developed to regulate the fate of stem cells. Traditional methods to change the fate of stem cells are adding growth factors or some signaling pathways. In recent years, many studies have revealed that the geometrical microenvironment played an essential role in regulating the fate of stem cells, and the physical factors of scaffolds including mechanical properties, pore sizes, porosity, surface stiffness, three-dimensional structures, and mechanical stimulation may affect the fate of stem cells. Chemical factors such as cell-adhesive ligands and exogenous growth factors would also regulate the fate of stem cells. Understanding how these physical and chemical cues affect the fate of stem cells is essential for building more complex and controlled scaffolds for directing stem cell fate. |
doi_str_mv | 10.1155/2019/2180925 |
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Recent efforts in the development of more complex and engineered scaffold technologies, together with new understanding of stem cell behavior in vitro, have provided a new impetus to study regulation and directing stem cell fate. A variety of tissue engineering technologies have been developed to regulate the fate of stem cells. Traditional methods to change the fate of stem cells are adding growth factors or some signaling pathways. In recent years, many studies have revealed that the geometrical microenvironment played an essential role in regulating the fate of stem cells, and the physical factors of scaffolds including mechanical properties, pore sizes, porosity, surface stiffness, three-dimensional structures, and mechanical stimulation may affect the fate of stem cells. Chemical factors such as cell-adhesive ligands and exogenous growth factors would also regulate the fate of stem cells. Understanding how these physical and chemical cues affect the fate of stem cells is essential for building more complex and controlled scaffolds for directing stem cell fate.</description><identifier>ISSN: 1687-966X</identifier><identifier>EISSN: 1687-9678</identifier><identifier>DOI: 10.1155/2019/2180925</identifier><identifier>PMID: 31949436</identifier><language>eng</language><publisher>Cairo, Egypt: Hindawi Publishing Corporation</publisher><subject>3-D printers ; Biocompatibility ; Biomedical materials ; Bones ; Cell adhesion ; Cell fate ; Cell growth ; Chemical stimuli ; Embryos ; Gene expression ; Growth factors ; Kinases ; Mechanical properties ; Mechanical stimuli ; Methods ; Microenvironments ; Organic chemistry ; Physical factors ; Porosity ; Researchers ; Review ; Scaffolds ; Stem cells ; Stiffness ; Tissue engineering ; Topography</subject><ispartof>Stem cells international, 2019, Vol.2019 (2019), p.1-16</ispartof><rights>Copyright © 2019 Fei Xing et al.</rights><rights>Copyright © 2019 Fei Xing et al. This is an open access article distributed under the Creative Commons Attribution License (the “License”), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License. http://creativecommons.org/licenses/by/4.0</rights><rights>Copyright © 2019 Fei Xing et al. 2019</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c603t-681037c6aa5076414342b80ebcf74ada92597e8968f954227f19b5ebd0b2fb283</citedby><cites>FETCH-LOGICAL-c603t-681037c6aa5076414342b80ebcf74ada92597e8968f954227f19b5ebd0b2fb283</cites><orcidid>0000-0001-9706-3224 ; 0000-0003-0573-0400 ; 0000-0003-1476-9374</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.proquest.com/docview/2333976826/fulltextPDF?pq-origsite=primo$$EPDF$$P50$$Gproquest$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2333976826?pq-origsite=primo$$EHTML$$P50$$Gproquest$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,885,4024,25753,27923,27924,27925,37012,37013,44590,53791,53793,75126</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31949436$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><contributor>Montesi, Monica</contributor><contributor>Monica Montesi</contributor><creatorcontrib>Zhang, Xingdong</creatorcontrib><creatorcontrib>Xiang, Zhou</creatorcontrib><creatorcontrib>Kong, Qingquan</creatorcontrib><creatorcontrib>Lei, Haoyuan</creatorcontrib><creatorcontrib>Wu, Lina</creatorcontrib><creatorcontrib>Long, Cheng</creatorcontrib><creatorcontrib>Zhou, Changchun</creatorcontrib><creatorcontrib>Li, Lang</creatorcontrib><creatorcontrib>Xing, Fei</creatorcontrib><creatorcontrib>Fan, Yujiang</creatorcontrib><title>Regulation and Directing Stem Cell Fate by Tissue Engineering Functional Microenvironments: Scaffold Physical and Chemical Cues</title><title>Stem cells international</title><addtitle>Stem Cells Int</addtitle><description>It is well known that stem cells reside within tissue engineering functional microenvironments that physically localize them and direct their stem cell fate. Recent efforts in the development of more complex and engineered scaffold technologies, together with new understanding of stem cell behavior in vitro, have provided a new impetus to study regulation and directing stem cell fate. A variety of tissue engineering technologies have been developed to regulate the fate of stem cells. Traditional methods to change the fate of stem cells are adding growth factors or some signaling pathways. In recent years, many studies have revealed that the geometrical microenvironment played an essential role in regulating the fate of stem cells, and the physical factors of scaffolds including mechanical properties, pore sizes, porosity, surface stiffness, three-dimensional structures, and mechanical stimulation may affect the fate of stem cells. Chemical factors such as cell-adhesive ligands and exogenous growth factors would also regulate the fate of stem cells. Understanding how these physical and chemical cues affect the fate of stem cells is essential for building more complex and controlled scaffolds for directing stem cell fate.</description><subject>3-D printers</subject><subject>Biocompatibility</subject><subject>Biomedical materials</subject><subject>Bones</subject><subject>Cell adhesion</subject><subject>Cell fate</subject><subject>Cell growth</subject><subject>Chemical stimuli</subject><subject>Embryos</subject><subject>Gene expression</subject><subject>Growth factors</subject><subject>Kinases</subject><subject>Mechanical properties</subject><subject>Mechanical stimuli</subject><subject>Methods</subject><subject>Microenvironments</subject><subject>Organic chemistry</subject><subject>Physical factors</subject><subject>Porosity</subject><subject>Researchers</subject><subject>Review</subject><subject>Scaffolds</subject><subject>Stem cells</subject><subject>Stiffness</subject><subject>Tissue 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Montesi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Regulation and Directing Stem Cell Fate by Tissue Engineering Functional Microenvironments: Scaffold Physical and Chemical Cues</atitle><jtitle>Stem cells international</jtitle><addtitle>Stem Cells Int</addtitle><date>2019</date><risdate>2019</risdate><volume>2019</volume><issue>2019</issue><spage>1</spage><epage>16</epage><pages>1-16</pages><issn>1687-966X</issn><eissn>1687-9678</eissn><abstract>It is well known that stem cells reside within tissue engineering functional microenvironments that physically localize them and direct their stem cell fate. 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Understanding how these physical and chemical cues affect the fate of stem cells is essential for building more complex and controlled scaffolds for directing stem cell fate.</abstract><cop>Cairo, Egypt</cop><pub>Hindawi Publishing Corporation</pub><pmid>31949436</pmid><doi>10.1155/2019/2180925</doi><tpages>16</tpages><orcidid>https://orcid.org/0000-0001-9706-3224</orcidid><orcidid>https://orcid.org/0000-0003-0573-0400</orcidid><orcidid>https://orcid.org/0000-0003-1476-9374</orcidid><oa>free_for_read</oa></addata></record> |
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subjects | 3-D printers Biocompatibility Biomedical materials Bones Cell adhesion Cell fate Cell growth Chemical stimuli Embryos Gene expression Growth factors Kinases Mechanical properties Mechanical stimuli Methods Microenvironments Organic chemistry Physical factors Porosity Researchers Review Scaffolds Stem cells Stiffness Tissue engineering Topography |
title | Regulation and Directing Stem Cell Fate by Tissue Engineering Functional Microenvironments: Scaffold Physical and Chemical Cues |
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