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Publications (1)0 Total impact

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    ABSTRACT: To study the metabolic pathways of 2-oxoglutarate carrier protein (OGCP)and the influence of parkin protein on the metabolism of OGCP. The OGCP metabolic pathways were identified through inhibiting proteasome activities with specific proteasome inhibitors and protease inhibitors. The isotope pulse-chase experiments were performed to measure the turnover rate of OGCP and to study the influence of parkin protein on the metabolism of OGCP. Proteasome inhibitors and protease inhibitors inhibited OGCP degradation. The OGCP metabolism had a half-life of about 8-10 h. Overexpression of parkin protein accelerated the OGCP degradation. OGCP degrades through proteasome and lysosome degradation pathways. The degradation of parkin protein can promote the degradation of OGCP.
    Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition 03/2011; 42(2):157-60.