Advances in Extracellular Matrix-Mimetic Hydrogels to Guide Stem Cell Fate
Advances in Extracellular Matrix-Mimetic Hydrogels to Guide Stem Cell Fate
复制标题
细胞外基质模拟水凝胶指导干细胞命运的进展
作者:
Ryan Stowers
In the fields of regenerative medicine and tissue engineering, stem cells offer vast potential for treating or replacing diseased and damaged tissue. Much progress has been made in understanding stem cell biology, yielding protocols for directing stem cell differentiation toward the cell type of interest for a specific application. One particularly interesting and powerful signaling cue is the extracellular matrix (ECM) surrounding stem cells, a network of biopolymers that, along with cells, makes up what we define as a tissue. The composition, structure, biochemical features, and mechanical properties of the ECM are varied in different tissues and developmental stages, and serve to instruct stem cells toward a specific lineage. By understanding and recapitulating some of these ECM signaling cues through engineered ECM-mimicking hydrogels, stem cell fate can be directed in vitro. In this review, we will summarize recent advances in material systems to guide stem cell fate, highlighting innovative methods to capture ECM functionalities and how these material systems can be used to provide basic insight into stem cell biology or make progress toward therapeutic objectives.
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DOI:
10.1002/adma.201902462
发表时间:
2019-08
期刊:
Advanced materials (Deerfield Beach, Fla.)
影响因子:
--
作者:
Gawade PM;Shadish JA;Badeau BA;DeForest CA
通讯作者:
DeForest CA
DOI:
10.1016/j.jconrel.2015.04.034
发表时间:
2015-07-10
期刊:
Journal of controlled release : official journal of the Controlled Release Society
影响因子:
--
作者:
Jha AK;Mathur A;Svedlund FL;Ye J;Yeghiazarians Y;Healy KE
通讯作者:
Healy KE
影响因子:
3.8
作者:
Tibbitt, Mark W.;Anseth, Kristi S.
通讯作者:
Anseth, Kristi S.
DOI:
10.1002/anie.201705684
发表时间:
2017-09-25
期刊:
Angewandte Chemie (International ed. in English)
影响因子:
--
作者:
Rosales AM;Vega SL;DelRio FW;Burdick JA;Anseth KS
通讯作者:
Anseth KS
影响因子:
14
作者:
Jha, Amit K.;Tharp, Kevin M.;Ye, Jianqin;Santiago-Ortiz, Jorge L.;Jackson, Wesley M.;Stahl, Andreas;Schaffer, David V.;Yeghiazarians, Yerem;Healy, Kevin E.
通讯作者:
Healy, Kevin E.