Results 111 to 120 of about 5,523,474 (277)
Interdisciplinary Medicine, EarlyView.This article provides an overview of the construction strategies of 3D printing materials in cardiac tissue repair, focusing on personalized design, advanced printing technologies, and multi‐material integration. It showcases the application of carbon‐based, biomass‐based, and bio‐based composites.
Mingru Kong +10 more
wiley +1 more source
The COOH terminus of the c-Abl tyrosine kinase contains distinct F- and G-actin binding domains with bundling activity [PDF]
, 1994 The myristoylated form of c-Abl protein, as well as the P210bcr/abl protein, have been shown by indirect immunofluorescence to associate with F-actin stress fibers in fibroblasts. Analysis of deletion mutants of c-Abl stably expressed in fibroblasts maps
Baltimore, David +5 more
core +4 more sources
Trapping and Wiggling: Elastohydrodynamics of Driven Microfilaments [PDF]
, 1997 We present a general theoretical analysis of semiflexible filaments subject to viscous drag or point forcing. These are the relevant forces in dynamic experiments designed to measure biopolymer bending moduli. By analogy with the ``Stokes problems" in hydrodynamics (fluid motion induced by that of a wall bounding a viscous fluid), we consider the ...
arxiv +1 more source
Bioelectronic Hydrogels: Exemplifying the Synergy Between Biopolymers and Conjugated Polymers
Macromolecular Materials and Engineering, EarlyView.This review aims to highlight the benefits of biopolymer‐based conductive hydrogels as soft bioelectronics for biointerface applications. Biopolymers deliver biocompatibility, commercial availability, low cost, and sustainability, whereas conjugated polymers provide electronic conductivity.
Thanh Nhi Tra +2 more
wiley +1 more source
Surface membrane polarity of proximal tubular cells: Alterations as a basis for malfunction [PDF]
, 1996 Surface membrane polarity of proximal tubular cells: Alterations as a basis for malfunction. The surface membrane of proximal tubular cells is organized into distinct apical and basolateral membrane domains.
Molitoris, Bruce A., Wagner, Mark C.
core +1 more source
The Range of Cooperativity Modulates Actin Binding Protein Cluster Size, Density and Dynamics [PDF]
arXiv, 2018 The actin cytoskeleton is composed of multiple networks which are specialized for several processes such as cell motility or cell division. Each of these networks are composed of organized actin microfilaments which are decorated with specific sets of actin binding proteins (ABPs).
arxiv
Kinesin‐Driven De‐Mixing of Cytoskeleton Composites Drives Emergent Mechanical Properties
Macromolecular Rapid Communications, EarlyView.Optical tweezers microrheology and fluorescence microscopy is coupled with simulations and mathematical modeling to discover that active cytoskeleton composites exhibit a rich ensemble of emergent mechanical response characteristics, from yielding to stiffening, governed by kinesin‐driven restructuring from well‐mixed interpenetrating double‐networks ...
Janet Sheung +7 more
wiley +1 more source
Frontiers in Endocrinology, 2016 The post-translational modification of proteins by O-linked β-N-acetylglucosamine (O-GlcNAc) is regulated by a unique couple of enzymes. O-GlcNAc transferase (OGT) transfers the GlcNAc residue from UDP-GlcNAc, the final product of the hexosamine ...
AGATA eSTEENACKERS +9 more
doaj +1 more source
The sophisticated survival strategies of the pathogen Listeria monocytogenes [PDF]
, 2010 The function of the ActA protein of Listeria monocytogenes has been partially elucidated. These results illustrate the sophistication with which intracellular pathogens like Listeria use the host cell to their advantage, and have provided new insights ...
Jürgen Wehland, Uwe D. Carl
core +2 more sources
Small Structures, EarlyView.Micro/nanorobots have been developed and deployed, revealing their state‐of‐the‐art applications in pollution detection and remediation. Innovative research progress includes collective behaviors, advanced propulsion mechanisms, and functionalization strategies that enhance their efficiency in diverse and complex aquatic environments, pointing toward ...
Yingyi Gan, Bin Wang, Yuan Lu
wiley +1 more source