Secreted Protein Acidic and Rich in Cysteine as A Regeneration Factor: Beyond the Tissue Repair.

Life (Basel)

Department of Molecular Medicine, Faculty of Medicine, Laval University, Québec, QC G1V 0A6, Canada.

Published: January 2021


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Article Abstract

Diverse pathologies (inflammation, tissues injuries, cancer, etc.) and physiological conditions (obesity, physical activity, etc.) induce the expression/secretion of the matricellular protein, secrete protein acidic and rich in cysteine (SPARC). SPARC contributes to the creation of an environment that is suitable for tissue regeneration through a variety of roles, including metabolic homeostasis, inflammation reduction, extracellular matrix remodeling and collagen maturation. Such a homeostatic environment optimizes tissue regeneration and improves tissues' repair ability. These properties that SPARC has within the regeneration contexts could have a variety of applications, such as in obesity, cancer, sarcopenia, diabetes and bioengineering.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7827108PMC
http://dx.doi.org/10.3390/life11010038DOI Listing

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