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Depletion of Gangliosides Enhances Articular Cartilage Repair in Mice

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Journal Sci Rep
Specialty Science
Date 2017 Mar 3
PMID 28252046
Citations 9
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Abstract

Elucidation of the healing mechanisms in damaged tissues is a critical step for establishing breakthroughs in tissue engineering. Articular cartilage is clinically one of the most successful tissues to be repaired with regenerative medicine because of its homogeneous extracellular matrix and few cell types. However, we only poorly understand cartilage repair mechanisms, and hence, regenerated cartilage remains inferior to the native tissues. Here, we show that glycosylation is an important process for hypertrophic differentiation during articular cartilage repair. GM3, which is a precursor molecule for most gangliosides, was transiently expressed in surrounding damaged tissue, and depletion of GM3 synthase enhanced cartilage repair. Gangliosides also regulated chondrocyte hypertrophy via the Indian hedgehog pathway. These results identify a novel mechanism of cartilage healing through chondrocyte hypertrophy that is regulated by glycosylation. Manipulation of gangliosides and their synthases may have beneficial effects on articular cartilage repair.

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References
1.
Dalziel M, Crispin M, Scanlan C, Zitzmann N, Dwek R . Emerging principles for the therapeutic exploitation of glycosylation. Science. 2014; 343(6166):1235681. DOI: 10.1126/science.1235681. View

2.
Ohta Y, Okabe T, Larmour C, Di Rocco A, Maijenburg M, Phillips A . Articular cartilage endurance and resistance to osteoarthritic changes require transcription factor Erg. Arthritis Rheumatol. 2015; 67(10):2679-90. PMC: 5568074. DOI: 10.1002/art.39243. View

3.
Jakobsen R, Engebretsen L, Slauterbeck J . An analysis of the quality of cartilage repair studies. J Bone Joint Surg Am. 2005; 87(10):2232-9. DOI: 10.2106/JBJS.D.02904. View

4.
Steck E, Fischer J, Lorenz H, Gotterbarm T, Jung M, Richter W . Mesenchymal stem cell differentiation in an experimental cartilage defect: restriction of hypertrophy to bone-close neocartilage. Stem Cells Dev. 2008; 18(7):969-78. DOI: 10.1089/scd.2008.0213. View

5.
Tsukuda Y, Iwasaki N, Seito N, Kanayama M, Fujitani N, Shinohara Y . Ganglioside GM3 has an essential role in the pathogenesis and progression of rheumatoid arthritis. PLoS One. 2012; 7(6):e40136. PMC: 3387008. DOI: 10.1371/journal.pone.0040136. View