相关实验视频

Updated: Aug 1, 2026

Fabricating Optical-quality Glass Surfaces to Study Macrophage Fusion
08:50

Fabricating Optical-quality Glass Surfaces to Study Macrophage Fusion

Published on: March 14, 2018

7.3K

发现巨细胞和聚烯外科手术网之间的关系

Nicholas T H Farr1, Victoria L Workman1, Sanad Saad2

  • 1Department of Materials Science and Engineering, University of Sheffield, Sir Robert Hadfield Building, Mappin Street, Sheffield, UK; Insigneo Institute for in silico Medicine, The Pam Liversidge Building, Sir Robert Hadfield Building, Mappin Street, Sheffield, UK.

Biomaterials advances
|February 20, 2024
PubMed
概括

机械化学应急改变了聚烯网,影响了巨细胞的基因表达. 这揭示了对生物材料性能的关键见解,超出了目前用于手术网的体外细胞毒性测试.

关键词:
生物材料是一种生物材料.生物分子工程 生物分子工程在体外生物模型.临床前测试 临床前测试表面分析 表面分析组织工程是组织工程.

更多相关视频

A Macrophage Reporter Cell Assay to Examine Toll-Like Receptor-Mediated NF-kB/AP-1 Signaling on Adsorbed Protein Layers on Polymeric Surfaces07:55

A Macrophage Reporter Cell Assay to Examine Toll-Like Receptor-Mediated NF-kB/AP-1 Signaling on Adsorbed Protein Layers on Polymeric Surfaces

Published on: January 7, 2020

7.4K
Polarization and Characterization of M1 and M2 Human Monocyte-Derived Macrophages on Implant Surfaces08:37

Polarization and Characterization of M1 and M2 Human Monocyte-Derived Macrophages on Implant Surfaces

Published on: December 6, 2024

737

相关概念视频

Fibronectins Connect Cells with ECM01:25

Fibronectins Connect Cells with ECM

Fibronectin is an adhesive glycoprotein present in the extracellular matrix of embryogenic and adult tissue. These molecules primarily aid in regulating cell motility and attachment. A fibronectin molecule is composed of two identical polypeptide chains attached to each other by a pair of disulfide bonds at the C-terminal.
Both proteoglycans and collagen are attached to fibronectin proteins, which, in turn, are attached to integrin proteins. These integrin proteins interact with transmembrane...
Overview of Cell-Matrix Interactions01:24

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...
Cell-matrix's Response to Mechanical Forces01:13

Cell-matrix's Response to Mechanical Forces

In animal cells, the extracellular matrix allows cells within tissues to withstand external stresses and transmits signals from the outside of the cell to the inside. The extracellular matrix is extensive, and its composition varies between different types of tissues. For example, the reticular fibers and ground substance make up the ECM in loose connective tissue, while collagen and bone minerals make up the ECM of bone tissue. 
Anchoring junctions mechanically attach a cell to the...