| PUBLICATIONS (Ranked by impact factor of the journal) | Extracellular Matrix Protein Anosmin Promotes Neural Crest Formation and Regulates FGF, BMP, and WNT Activities Data establish that the matrix protein anosmin is required for cranial neural crest formation, with functional modulation of FGF, BMP, and WNT. [Dev Cell] Abstract Brefeldin A-Inhibited ADP-Ribosylation Factor Activator 2 (BIG2) Regulates Cell Migration via Integrin β1 Cycling and Actin Remodeling Scientists revealed mechanisms through which BIG2 may coordinate actin cytoskeleton mechanics and membrane traffic in cell migration via integrin β1 action and actin functions. [Proc Natl Acad Sci USA] Abstract Fabrication of Growth Factor- and Extracellular Matrix-Loaded, Gelatin-Based Scaffolds and Their Biocompatibility with Schwann Cells and Dorsal Root Ganglia Researchers fabricated biodegradable, photocurable gelatin tubes and membranes for exploratory in vitro studies. They found these gelatin membranes allow Schwann cell survival and effectively release growth factors and harbor extracellular matrix components to improve cell survival and neurite growth. [Biomaterials] Abstract Structure and Properties of Collagen Vitrigel Membranes for Ocular Repair and Regeneration Applications Collagen vitrigels have previously been developed for corneal reconstruction, but increased transparency and mechanical strength are desired for improved vision and ease of handling. By systematically varying vitrification temperature, relative humidity and time, researchers found the collagen vitrigel synthesis conditions were optimized to yield the best combination of high transparency and high mechanical strength. [Biomaterials] Abstract Nanopatterning Reveals an ECM Area Threshold for Focal Adhesion Assembly and Force Transmission That Is Regulated by Integrin Activation and Cytoskeleton Tension To gain further insight on the physical parameters of extracellular matrix (ECM) that control focal adhesion (FA) assembly and force transduction in non-migrating cells, researchers used fibronectin nanopatterning within a cell adhesion-resistant background to establish the threshold area of ECM ligand required for stable FA assembly and force transduction. They also determined whether this adhesive area threshold could be modulated by intracellular pathways known to influence either adhesive force, cytoskeletal tension, or the structural link between the two. [J Cell Sci] Abstract Rat Mammary Extracellular Matrix Composition and Response to Ibuprofen Treatment during Postpartum Involution by Differential GeLC-MS/MS Analysis Researchers identified novel extracellular matrix (ECM) mediators of breast cancer progression and demonstrated a protective influence of ibuprofen on mammary ECM composition. [J Proteome Res] Abstract Extracellular Matrix Molecules Enhance the Neurotrophic Effect of Schwann Cell-Like Differentiated Adipose-Derived Stem Cells and Increase Cell Survival Under Stress Conditions To assess the influence of the extracellular matrix (ECM) molecules on differentiated adipose-derived stem cells (dASCs) neurotrophic activity, dASC were seeded onto ECM-coated culture inserts suspended above dorsal root ganglia sensory neurons. [Tissue Eng Part A] Abstract Regeneration of Mature Dermis by Transplanted Particulate Acellular Dermal Matrix in a Rat Model of Skin Defect Wound Scientists developed a method for preparing particulate acellular dermal matrix (PADM) in different gauges. The resultant PADM retained ultrastructure and functional molecules of native extracellular matrix. In vivo performances were evaluated after implantation of PADM in an acute full-thickness skin defect wound in rats. [J Mater Sci Mater Med] Abstract |
| NEW! REVIEWS Based on your feedback, we’ve added a Reviews section to Extracellular Matrix News | Extracellular Matrix, Integrins, and Growth Factors as Tailors of the Stem Cell Niche Authors analyzed the relevance of extracellular matrix, integrins and growth factor receptor network in the establishment of stem cell niche, in maintenance of stem cells and in their differentiation. [Curr Opin Cell Biol] Abstract Into the Matrix: Targeting Fibroblasts in Pulmonary Fibrosis This review describes the challenges created by the existence of multiple molecular pathways leading to fibrosis and proposes that attention be focused on targeting the fibroblasts and myofibroblasts which themselves produce multiple cytokines and growth factors as well as the extracellular matrix, which is the hallmark of fibrotic lung disease. [Curr Opin Pulm Med] Abstract |
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