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Updated: May 19, 2026

Fabrication of a Biomimetic Nano-Matrix with Janus Base Nanotubes and Fibronectin for Stem Cell Adhesion
07:14

Fabrication of a Biomimetic Nano-Matrix with Janus Base Nanotubes and Fibronectin for Stem Cell Adhesion

Published on: May 10, 2020

環細胞マトリクスは,ナノ粒子の保持と細胞の吸収を強化します

Rui Zhou1, Haiying Zhou, Bin Xiong

  • 1State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P.R. China.

Journal of the American Chemical Society
|August 7, 2012
PubMed
まとめ

細胞を取り囲む細胞周縁マトリックス (PCM) は,ナノ粒子を遮断するのではなく,代わりにそれらを捕まえて吸収を促進します. このエネルギーに依存するプロセスは,ナノキャリアの配送に不可欠な受容体媒介性エンドサイトーシスと関連しています.

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Overview of Cell-Matrix Interactions

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Cell-matrix's Response to Mechanical Forces

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Extracellular Matrix

Unlike epithelial tissue, which is composed of cells closely packed with little or no extracellular space in between, connective tissue cells are dispersed in a matrix. This extracellular matrix (ECM) is composed of fibrous proteins like collagen, elastin, and fibronectin in a ground substance consisting of interstitial fluid, cell adhesion proteins, and proteoglycans. The proteoglycans form a gel-like material in the spaces between cells and provide hydration, buffering, binding, and force...