Evidence map›Paper›PMID 19946134›Full record

ReviewMicrobiology and molecular biology reviews : MMBR2009

ABC transporters in Saccharomyces cerevisiae and their interactors: new technology advances the biology of the ABCC (MRP) subfamily.

Christian M Paumi, Matthew Chuk, Jamie Snider, Igor Stagljar, Susan Michaelis

Abstract readReview
In one paragraph

Review in Microbiology and molecular biology reviews : MMBR, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 88 papers.

0numbers the graph read from it
0cells of the map it votes in
88citing papers in PubMed
6.3field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

88 citing papers in PubMed, 185 citations in OpenAlex.

  1. Proceedings of the National Academy of Sciences of the United States of America · 2026
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  20. Digoxin Derivatives Sensitize aJournal of fungi (Basel, Switzerland) · 2022
    Article

28 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 2 countries.

Christian M PaumiDepartment of Cell Biology, Johns Hopkins School of Medicine, Baltimore, MD 21205, USA.
Matthew Chuk
Jamie Snider
Igor Stagljar
Susan Michaelis
University of Toronto · CAJohns Hopkins University · US

Funding

UNDERSTANDING THE MOLECULAR BASIS OF EPIGENETIC TRANSCRIPTIONAL SILENCINGP20RR020171 · NCRR · UNIVERSITY OF KENTUCKY · PI LOUIS HERSH, LOUIS HERSH LOUIS HERSH · 2004 to 2011
$16.5M
Trafficking of ABC proteins in yeastR01GM051508 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI MICHAELIS, SUSAN D. · 1994 to 2010
$3.3M
CIHRNCRR NIH HHS P20 RR020171NIGMS NIH HHS R01 GM051508NIGMS NIH HHS R01 GM51508
6 · The paper itself

Abstract

Members of the ATP-binding cassette (ABC) transporter superfamily exist in bacteria, fungi, plants, and animals and play key roles in the efflux of xenobiotic compounds, physiological substrates, and toxic intracellular metabolites. Based on sequence relatedness, mammalian ABC proteins have been divided into seven subfamilies, ABC subfamily A (ABCA) to ABCG. This review focuses on recent advances in our understanding of ABC transporters in the model organism Saccharomyces cerevisiae. We propose a revised unified nomenclature for the six yeast ABC subfamilies to reflect the current mammalian designations ABCA to ABCG. In addition, we specifically review the well-studied yeast ABCC subfamily (formerly designated the MRP/CFTR subfamily), which includes six members (Ycf1p, Bpt1p, Ybt1p/Bat1p, Nft1p, Vmr1p, and Yor1p). We focus on Ycf1p, the best-characterized yeast ABCC transporter. Ycf1p is located in the vacuolar membrane in yeast and functions in a manner analogous to that of the human multidrug resistance-related protein (MRP1, also called ABCC1), mediating the transport of glutathione-conjugated toxic compounds. We review what is known about Ycf1p substrates, trafficking, processing, posttranslational modifications, regulation, and interactors. Finally, we discuss a powerful new yeast two-hybrid technology called integrated membrane yeast two-hybrid (iMYTH) technology, which was designed to identify interactors of membrane proteins. iMYTH technology has successfully identified novel interactors of Ycf1p and promises to be an invaluable tool in future efforts to comprehensively define the yeast ABC interactome.

Indexed as

AnimalsATP-Binding Cassette, Sub-Family C ProteinsATP-Binding Cassette TransportersGene Expression Regulation, FungalHumansProtein Processing, Post-TranslationalProtein TransportSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSubstrate SpecificityTwo-Hybrid System TechniquesATP-Binding Cassette, Sub-Family C ProteinsATP-Binding Cassette TransportersSaccharomyces cerevisiae Proteins

Identifiers

PMID19946134
PMCPMC2786581
OpenAlexW2132937492

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.