New methods to study the composition and structure of the extracellular matrix in natural and bioengineered tissues

作者: Jürgen Schiller , Daniel Huster

DOI: 10.4161/BIOM.20866

关键词: GlycosaminoglycanSoft tissueMechanical strengthBiophysicsDecreased collagen contentMaterials scienceBiomedical engineeringBiomechanical PhenomenaExtracellular matrixSkeletal tissueTissue engineering

摘要: The extracellular matrix (ECM) comprises a gel of numerous biopolymers that occurs in multitude biological tissues. ECM provides the basic support and mechanical strength skeletal tissue is responsible for shape retention. At same time, viscoelastic properties elasticity soft As expected, there are several important diseases affect degenerate with severe consequences its properties. Bioengineering promising approach to regenerative capacity body. Unfortunately, biomechanical bioengineered often only poorly meet standards their native counterparts. Many tissues characterized by an increased glycosaminoglycan (GAG) but decreased collagen content. This leads enhanced water content strongly alters thus Therefore, compositional analysis estimate quality. We will ...

参考文章(148)
H. Puchtler, S. N. Meloan, F. S. Waldrop, Are picro-dye reactions for collagens quantitative? Chemical and histochemical considerations. Histochemistry and Cell Biology. ,vol. 88, pp. 243- 256 ,(1988) , 10.1007/BF00570280
Vikas Prabhakar, Ishan Capila, Ram Sasisekharan, The Structural Elucidation of Glycosaminoglycans Methods of Molecular Biology. ,vol. 534, pp. 147- 156 ,(2009) , 10.1007/978-1-59745-022-5_11
Waclaw Kolodziejski, Solid-state NMR studies of bone. Topics in Current Chemistry. ,vol. 246, pp. 235- 270 ,(2005) , 10.1007/B98652
Jürgen Schiller, Lama Naji, Robert Trampel, Wilfred Ngwa, Robert Knauss, Klaus Arnold, Pulsed-Field Gradient–Nuclear Magnetic Resonance (PFG NMR) to Measure the Diffusion of Ions and Polymers in Cartilage: Applications in Joint Diseases Cartilage and Osteoarthritis. ,vol. 101, pp. 287- 302 ,(2004) , 10.1385/1-59259-821-8:287
D.A. Torchia, [6] Solid state NMR studies of molecular motion in collagen fibrils Methods in Enzymology. ,vol. 82, pp. 174- 186 ,(1982) , 10.1016/0076-6879(82)82063-6
Scott Je, Extracellular matrix, supramolecular organisation and shape. Journal of Anatomy. ,vol. 187, pp. 259- 269 ,(1995)
Robert J. Linhardt, Fikri Y. Avci, Toshihiko Toida, Yeong Shik Kim, Miroslaw Cygler, CS Lyases: Structure, Activity, and Applications in Analysis and the Treatment of Diseases Advances in pharmacology (San Diego). ,vol. 53, pp. 187- 215 ,(2006) , 10.1016/S1054-3589(05)53009-6
Michael A. Baldwin, Mass Spectrometers for the Analysis of Biomolecules Methods in Enzymology. ,vol. 402, pp. 3- 48 ,(2005) , 10.1016/S0076-6879(05)02001-X