ArticleProteomics2011
Identification of cytochrome P450 2C2 protein complexes in mouse liver.
Article in Proteomics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
10 citing papers in PubMed, 12 citations in OpenAlex.
- Functional characterization of CYP1 enzymes: Complex formation, membrane localization and function.Journal of inorganic biochemistry · 2023Article
- The Influence of Lipid Microdomain Heterogeneity on Protein-Protein Interactions: Proteomic Analysis of Co-Immunoprecipitated Binding Partners of P450 1A2 and P450 3A in Rat Liver Microsomes.Drug metabolism and disposition: the biological fate of chemicals · 2023Article
- Quantitative proteomics to study aging in rabbit liver.Mechanisms of ageing and development · 2020Article
- The Biosynthesis of Enzymatically Oxidized Lipids.Frontiers in endocrinology · 2020Review
- Advances in the Understanding of Protein-Protein Interactions in Drug Metabolizing Enzymes through the Use of Biophysical Techniques.Frontiers in pharmacology · 2017Review
- The functional effects of physical interactions involving cytochromes P450: putative mechanisms of action and the extent of these effects in biological membranes.Drug metabolism reviews · 2016Review
- Role of protein-protein interactions in cytochrome P450-mediated drug metabolism and toxicity.Chemical research in toxicology · 2014Review
- Ethylene oxide in blood of ethylene-exposed B6C3F1 mice, Fischer 344 rats, and humans.Toxicological sciences : an official journal of the Society of Toxicology · 2013Article
- Protein-protein and protein-membrane associations in the lignin pathway.The Plant cell · 2012Article
- The signal-anchor sequence of CYP2C1 inserts into the membrane as a hairpin structure.Biochemical and biophysical research communications · 2011Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
Interactions of microsomal cytochromes P450 (CYPs) with other proteins in the microsomal membrane are important for their function. In addition to their redox partners, CYPs have been reported to interact with other proteins not directly involved in their enzymatic function. In this study, proteins were identified that interact with CYP2C2 in vivo in mouse liver. Flag-tagged CYP2C2 was expressed exogenously in mouse liver and was affinity purified, along with associated proteins which were identified by MS and confirmed by Western blotting. Over 20 proteins reproducibly copurified with CYP2C2. The heterogeneous sedimentation velocity of CYP2C2 and associated proteins by centrifugation in sucrose gradients and sequential immunoprecipitation analysis were consistent with multiple CYP2C2 complexes of differing composition. The abundance of CYPs and other drug metabolizing enzymes and NAD/NADP requiring enzymes associated with CYP2C2 suggest that complexes of these proteins may improve enzymatic efficiency or facilitate sequential metabolic steps. Chaperones, which may be important for maintaining CYP function, and reticulons, endoplasmic reticulum proteins that shape the morphology of the endoplasmic reticulum and are potential endoplasmic reticulum retention proteins for CYPs, were also associated with CYP2C2.
Indexed as
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.