球体
体外
生物
细胞
细胞外基质
三维细胞培养
诱导多能干细胞
组织工程
再生(生物学)
体内
血管生成
病理
作者
Simranpreet Kaur,Impreet Kaur,Preety Rawal,Dinesh Mani Tripathi,Ashwini Vasudevan
标识
DOI:10.1016/j.canlet.2021.01.025
摘要
Organoids are three-dimensional cell cultures mostly from tissue-resident or embryonic stem cells (one or multiple) on hydrogels along with defined growth factors. Currently, matrigel is the most commonly employed matrix for 3D organoid cultures. However, certain undesirable attributes of matrigel have paved the way for several other natural and synthetic hydrogel scaffolds for organoid cultures. In this review, we discuss the constraints of matrigel and describe other alternative scaffolds that have been used for organoid cultures. Given the potential of organoids in a plethora of therapeutic and pharmaceutical applications, it is indeed imperative to develop defined and customized hydrogels other than the matrigel.
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