Elastocapillarity at cell-matrix contacts
WebElasticity of cell membranes. A cell membrane defines a boundary between a cell and its environment. The primary constituent of a membrane is a phospholipid bilayer that forms in a water-based environment due to the hydrophilic nature of the lipid head and the hydrophobic nature of the two tails. In addition there are other lipids and proteins ... WebAt cell-matrix contacts, an elastocapillary effect arises in addition to active cell traction. The coexistence of active extracellular traction and other... DOAJ is a unique and extensive index of diverse open access journals from around the world, driven by a growing community, committed to ensuring quality content is freely available online ...
Elastocapillarity at cell-matrix contacts
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Webwith contact-line radius R, static contact-angle a and volume V R3 ¼ p 3 ð2 3 cos aþcos3 aÞ sin3 a: (2) Note that for xed volume drops, R and a are not indepen-dent parameters. The linear elastic substrate has thickness h and is characterized by an elastic modulus E and Poisson ratio n, as shown in Fig. 2. The liquid interacts with the ... WebAlthough negligible at large scales, capillary forces may become dominant for submillimetric objects. Surface tension is usually associated with the spherical shape of small droplets and bubbles, wetting phenomena, imbibition, or the motion of insects at the surface of water. However, beyond liquid interfaces, capillary forces can also deform solid bodies in their …
Web(2024) Shi et al. Physical Review X. At cell-matrix contacts, an elastocapillary effect arises in addition to active cell traction. The coexistence of active extracellular traction and … WebMechanical interactions between cells and extracellular matrix are known to regulate cellular processes ranging from cell signaling, spreading, migration, tissue morphogenesis, to cell differentiation, which may even alter cell phenotype and change physical properties of cells. Moreover, understanding cell contact, adhesion, and cellular …
WebDOI: 10.1103/physrevx.12.021053 Corpus ID: 249481392; Elastocapillarity at Cell-Matrix Contacts @article{Shi2024ElastocapillarityAC, title={Elastocapillarity at Cell-Matrix … WebJan 3, 2024 · 13.1: Introduction to Extracellular Matrix and Cell Adhesion. The extracellular matrix is a generic term encompassing mixtures of polysaccharides and proteins, …
WebSep 7, 2012 · Elastocapillary phenomena involving elastic deformation of solid structures coupled with capillary effects of liquid droplets/films can be observed in a diversity of fields, e.g., biology and microelectromechanical systems (MEMS). Understanding the physical mechanisms underlying these phenomena is of great interest for the design of new …
WebJun 7, 2024 · At cell-matrix contacts, an elastocapillary effect arises in addition to active cell traction. The coexistence of active extracellular traction and other interfacial forces at the contacts blurs their distinctive roles in tissue morphogenesis, wound healing, and … ardhangi telugu movieWebensuring that the resulting contact angles obey Young’s law. Furthermore, the brush layer with asmaller stiffness (representing a surface of reduced elasticity) (1) experiences an elastocapillarity-adhesion-mediated enhanced soft-solid deformation that closely follows the prediction of the JKR law, (2) leads to a ardhangi movieWebAbstract. Although negligible at large scales, capillary forces may become dominant for submillimetric objects. Surface tension is usually associated with the spherical shape of … ardhangini meaningWebJul 2, 2015 · The measurement is independent of the three-phase (liquid/solid/medium) contact angle for appropriately chosen wetting conditions, therefore requiring only … ardha padmasana benefits in hindiWebElasto-capillarity is the ability of capillary force to deform an elastic material. From the viewpoint of mechanics, elastocapillarity phenomena essentially involve competition … bakra eid date 2022 namaz timeWebJan 16, 2024 · Elastocapillarity has attracted increasing interest in recent years due to its important roles in many industrial applications. In this work, we derive a thermodynamically consistent continuum model for the dynamics of two immiscible fluids on a thin and inextensible elastic sheet in two dimensions. ... of the article or the moderator need to ... bakra eid bahrainWebJul 31, 2014 · A partially-wetting liquid can deform the underlying elastic substrate upon which it rests. This situation requires the development of theoretical models to describe … bakra eid date in pakistan 2022