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Cell survival under stress is enhanced by a mitochondrial ATP-binding cassette transporter that regulates hemoproteins

The ATP binding cassette (ABC) transporter ABCB6 localizes to the mitochondria, where it imports porphyrins and upregulates de novo porphyrin synthesis. If ABCB6 also increases the intracellular heme concentration, it may broadly affect the regulation and physiology of cellular hemoproteins. We test...

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Bibliographic Details
Main Authors: Lynch, John, Fukuda, Yu, Krishnamurthy, Partha, Du, Guoqing, Schuetz, John D.
Format: Artigo
Language:Inglês
Published: 2009
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3326408/
https://ncbi.nlm.nih.gov/pubmed/19549895
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1158/0008-5472.CAN-09-0078
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