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Updated: Jun 25, 2025

Wet Chemistry and Peptide Immobilization on Polytetrafluoroethylene for Improved Cell-adhesion
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様々な臓器に付着する抗繊維性インターフェース

Jingjing Wu1, Jue Deng1, Georgios Theocharidis2

  • 1Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.

Nature
|May 22, 2024
PubMed
まとめ

粘着性インプラント-組織インターフェースは,医療機器の周りの繊維状のカプセル形成を防止します. この新しいアプローチは 炎症を軽減し デバイスの機能を維持し 長期的な抗線維性インターフェースに 有望な戦略を提供します

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Layers of Connective Tissue Proper01:21

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Fascia, a thin layer of fibrous connective tissue, is distributed throughout the body. It demarcates and forms a supportive covering over skeletal muscles, bones, blood vessels, and organs. There are three main types of facia— superficial fascia, deep fascia, and subserous fascia. These are all present at different depths in the body. Fascia reduces the friction and permits muscles, joints, and organs to easily slide against each other, facilitating movement of the body and preventing...
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Adherens Junctions

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Adherens Junctions are Dynamic
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Intracellular Signaling Affects Focal Adhesions

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Tissue Membranes

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Connective Tissue Membranes
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Overview of Cell-Matrix Interactions

The extracellular matrix or ECM holds cells together to form a tissue and allows the cells within the tissue to communicate. ECM comprises proteins such as fibronectin, collagen, laminin, etc. The most abundant protein in this space is collagen. Collagen fibers are interwoven with carbohydrate-containing protein molecules called proteoglycans. ECM allows cell migration and provides a structural scaffold at cell adhesion that anchors the cell when the extracellular matrix proteins interact with...
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