Musculoskeletal tissue chips

2022 ◽  
pp. 275-304
Author(s):  
Anne Yau ◽  
Kaitlyn Yeh ◽  
Yupeng Chen

2021 ◽  
pp. 2100217
Author(s):  
Itsasne Erezuma ◽  
Tatiane Eufrasio‐da‐Silva ◽  
Nasim Golafshan ◽  
Kaivalya Deo ◽  
Yogendra Kumar Mishra ◽  
...  


2021 ◽  
Vol 7 (11) ◽  
pp. eabe9446 ◽  
Author(s):  
Mark J. Mondrinos ◽  
Farid Alisafaei ◽  
Alex Y. Yi ◽  
Hossein Ahmadzadeh ◽  
Insu Lee ◽  
...  

Here, we present an approach to model and adapt the mechanical regulation of morphogenesis that uses contractile cells as sculptors of engineered tissue anisotropy in vitro. Our method uses heterobifunctional cross-linkers to create mechanical boundary constraints that guide surface-directed sculpting of cell-laden extracellular matrix hydrogel constructs. Using this approach, we engineered linearly aligned tissues with structural and mechanical anisotropy. A multiscale in silico model of the sculpting process was developed to reveal that cell contractility increases as a function of principal stress polarization in anisotropic tissues. We also show that the anisotropic biophysical microenvironment of linearly aligned tissues potentiates soluble factor-mediated tenogenic and myogenic differentiation of mesenchymal stem cells. The application of our method is demonstrated by (i) skeletal muscle arrays to screen therapeutic modulators of acute oxidative injury and (ii) a 3D microphysiological model of lung cancer cachexia to study inflammatory and oxidative muscle injury induced by tumor-derived signals.



2004 ◽  
Vol 350 (25) ◽  
pp. 2544-2546 ◽  
Author(s):  
Robin Patel ◽  
Andrej Trampuz


2014 ◽  
Author(s):  
Mugdha Padalkar ◽  
Cushla McGoverin ◽  
Quam Onigbanjo ◽  
Richard Spencer ◽  
Scott Barbash ◽  
...  


Author(s):  
Yingge Zhou ◽  
Dilshan Sooriyaarachchi ◽  
Defu Liu ◽  
George Z. Tan


2021 ◽  
Vol 7 (3) ◽  
pp. 817-840 ◽  
Author(s):  
Li Zhang ◽  
Wei Zhang ◽  
Yejun Hu ◽  
Yang Fei ◽  
Haoyang Liu ◽  
...  




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