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Molecular Biology Commons

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Developmental Biology

2018

Gene Expression

Articles 1 - 1 of 1

Full-Text Articles in Molecular Biology

Differential Expression Of Zinc Transporters Accompanies The Differentiation Of C2c12 Myoblasts, Amanda L. Paskavitz, Julia Quintana, Daniella Cangussu, Cristina Tavera-Montanez, Yao Xiao, Sonia Ortiz-Mirnada, Juan G. Navea, Teresita Padilla-Benavides Sep 2018

Differential Expression Of Zinc Transporters Accompanies The Differentiation Of C2c12 Myoblasts, Amanda L. Paskavitz, Julia Quintana, Daniella Cangussu, Cristina Tavera-Montanez, Yao Xiao, Sonia Ortiz-Mirnada, Juan G. Navea, Teresita Padilla-Benavides

Open Access Articles

Zinc transporters facilitate metal mobilization and compartmentalization, playing a key role in cellular development. Little is known about the mechanisms and pathways of Zn movement between Zn transporters and metalloproteins during myoblast differentiation. We analyzed the differential expression of ZIP and ZnT transporters during C2C12 myoblast differentiation. Zn transporters account for a transient decrease of intracellular Zn upon myogenesis induction followed by a gradual increase of Zn in myotubes. Considering the subcellular localization and function of each of the Zn transporters, our findings indicate that a fine regulation is necessary to maintain correct metal concentrations in the cytosol and subcellular ...