Aplicação de microscopia de força atômica para detectar osteoartrite precoce

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Cited by 5

09:22 min

May 24th, 2020

10.3791/61041-v

May 24th, 2020

8.2K views

Apresentamos um método para investigar alterações osteoartríticas precoces no nível celular na cartilagem articular usando microscopia de força atômica (AFM).

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Atomic Force Microscopy

Chapters in this video

0:04

Introduction

0:47

Cartilage Cryotome Sectioning

1:36

Cartilage Sample Atomic Force Microscopy (AFM) Preparation

2:17

AFM Device Preparation

3:14

Cantilever Sample and Calibration

5:25

Biomechanical Extracellular Matrix (ECM) and Pericellular Matrix (PCM) Characterization

7:04

Data Processing

7:46

Results: Representative Relationships Between Young s Moduli and Cellular Spatial Organization

8:29

Conclusion

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