In Situ Characterization of Advanced Glycation End Products (AGEs) in Collagen and Model Extracellular Matrix by Solid State NMR
Overview
Authors
Affiliations
Non-enzymatic glycation of extracellular matrix with (U-C)-d-ribose-5-phosphate (R5P), enables in situ 2D ssNMR identification of many deleterious protein modifications and crosslinks, including previously unreported oxalamido and hemiaminal (CH-CH(OH)NHR) substructures. Changes in charged residue proportions and distribution may be as important as crosslinking in provoking and understanding harmful tissue changes.
Komsa-Penkova R, Dimitrov B, Todinova S, Ivanova V, Stoycheva S, Temnishki P Int J Mol Sci. 2024; 25(11).
PMID: 38891981 PMC: 11172055. DOI: 10.3390/ijms25115795.
Focusing on the Native Matrix Proteins in Calcific Aortic Valve Stenosis.
Anousakis-Vlachochristou N, Athanasiadou D, Carneiro K, Toutouzas K JACC Basic Transl Sci. 2023; 8(8):1028-1039.
PMID: 37719438 PMC: 10504402. DOI: 10.1016/j.jacbts.2023.01.009.
Lin J, Sun M, Zhang J, Hu M, Zeng Y, Yi Q JBMR Plus. 2022; 6(10):e10662.
PMID: 36248276 PMC: 9549719. DOI: 10.1002/jbm4.10662.
Goldberga I, Li R, Chow W, Reid D, Bashtanova U, Rajan R RSC Adv. 2022; 9(46):26686-26690.
PMID: 35528564 PMC: 9070537. DOI: 10.1039/c9ra03198g.
Murgoci A, Duer M Matrix Biol Plus. 2021; 12:100086.
PMID: 34746737 PMC: 8551230. DOI: 10.1016/j.mbplus.2021.100086.