IUPHAR/BPS Guide to Pharmacology CITE
https://doi.org/10.2218/gtopdb/F1006/2023.1
SLC54 Mitochondrial pyruvate carriers in GtoPdb v.2023.1
Sotiria Tavoulari1 and
Calum Wilson2
- University of Cambridge, UK
- University of Strathclyde, UK
Abstract
Pyruvate is oxidized to acetyl‐CoA by pyruvate dehydrogenase which is localized in the mitochondrial matrix. The mitochondrial pyruvate carrier (MPC) is composed of SLC54 family members (MPC1 and MPC2) [1, 5], which form functional hetero-dimers [9, 8]. The MPC is expressed in the inner mitochondrial membrane and involved in the import of pyruvate into mitochondria [1, 5]. Ubiquitous disruption of either MPC1 or MPC2 expression results in embryonic lethality [11, 12]. Clinically relevant concentrations of the insulin sensitizers, thiazolidinediones, inhibit the MPC [3]. Other clinically relevant inhibitors of the MPC complex are lonidamine [7, 8], quinolone antibacterials [6], entacapone and nitrofurantoin [8].
Contents
This is a citation summary for SLC54 Mitochondrial pyruvate carriers in the
Guide to Pharmacology
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cited by those parts. For further details see [2].
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Database links
SLC54 Mitochondrial pyruvate carriers
https://www.guidetopharmacology.org/GRAC/FamilyDisplayForward?familyId=1006
Transporters
mitochondrial pyruvate carrier 1
https://www.guidetopharmacology.org/GRAC/ObjectDisplayForward?objectId=3022
mitochondrial pyruvate carrier 2
https://www.guidetopharmacology.org/GRAC/ObjectDisplayForward?objectId=3023
mitochondrial pyruvate carrier 1 like
https://www.guidetopharmacology.org/GRAC/ObjectDisplayForward?objectId=3024
References
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- Divakaruni AS, Wiley SE, Rogers GW, Andreyev AY, Petrosyan S, Loviscach M, Wall EA, Yadava N, Heuck AP and Ferrick DA et al.. (2013) Thiazolidinediones are acute, specific inhibitors of the mitochondrial pyruvate carrier. Proc Natl Acad Sci U S A 110: 5422-7 [PMID:23513224]
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