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Volumn 310, Issue 5751, 2005, Pages 1139-1143

Tissue cells feel and respond to the stiffness of their substrate

Author keywords

[No Author keywords available]

Indexed keywords

BIOTECHNOLOGY; GELS; MOLECULAR DYNAMICS; SKIN; STIFFNESS; STIFFNESS MATRIX; TISSUE;

EID: 27944497333     PISSN: 00368075     EISSN: 10959203     Source Type: Journal    
DOI: 10.1126/science.1116995     Document Type: Review
Times cited : (5290)

References (92)
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    • Since (7), methods for measuring traction force have become more quantitative by embedding beads in either films (9) or gels (10) or by using deformable patterns (11) or posts (12).
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    • 1/2 where the force f indents to a depth d. The shear modulus, G, of an isotropic, incompressible material is G ≈ E/3, reflecting the fact that shearing and tensile extension are related by a rotation of frame.
  • 28
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    • (Skeletal Muscle Cells) A. J. Engler et al., J. Cell Biol. 166, 877 (2004).
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    • Phagocytosis of rigid yeast particles by neutrophils involves a large contractile stress (∼1 kPa) and implicates myosin (47), consistent with stiffness sensitivity of phagocytosis by macrophages (48).
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    • Recent unfolding of spectrin helical bundles at force levels that myosins can generate are described in (64).
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    • In vitro studies of cadherin-coated surfaces show no cytoskeleton assembly and no response to contractile inhibitors (79).
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    • Support was provided by NIH, NSF-PECASE (D.E.D.), and Penn's NSF-MRSEC.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.