Evidence map›Paper›PMID 34272696›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2021

The Structure and Mechanism of Drug Transporters.

Arthur G Roberts

Open access · greenAbstract read
In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
24.7field-weighted citation impact, top 1% 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

12 citing papers in PubMed, 37 citations in OpenAlex.

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  10. Custom Design of a Humidifier Chamber forCrystal growth & design · 2024
    Article
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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

1 author at 1 institution in 1 country.

Arthur G RobertsPharmaceutical and Biomedical Sciences Department, University of Georgia, Athens, GA, USA. audie@uga.edu.
University of Georgia · US

Funding

Overcoming Cancer Resistance Mediated by the Human MDR1 TransporterR01CA204846 · NCI · UNIVERSITY OF GEORGIA · PI ROBERTS, ARTHUR G · 2017 to 2021
$1.9M
NCI NIH HHS R01 CA204846
6 · The paper itself

Abstract

Drug transporters are integral membrane proteins that play a critical role in drug disposition by affecting absorption, distribution, and excretion. They translocate drugs, as well as endogenous molecules and toxins, across membranes using ATP hydrolysis, or ion/concentration gradients. In general, drug transporters are expressed ubiquitously, but they function in drug disposition by being concentrated in tissues such as the intestine, the kidneys, the liver, and the brain. Based on their primary sequence and their mechanism, transporters can be divided into the ATP-binding cassette (ABC), solute-linked carrier (SLC), and the solute carrier organic anion (SLCO) superfamilies. Many X-ray crystallography and cryo-electron microscopy (cryo-EM) structures have been solved in the ABC and SLC transporter superfamilies or of their bacterial homologs. The structures have provided valuable insight into the structural basis of transport. This chapter will provide particular focus on the promiscuous drug transporters because of their effect on drug disposition and the challenges associated with them.

Indexed as

AnimalsATP-Binding Cassette TransportersCryoelectron MicroscopyCrystallography, X-RayHumansModels, MolecularOrganic Anion TransportersProtein ConformationSolute Carrier ProteinsSubstrate SpecificityATP-Binding Cassette TransportersOrganic Anion TransportersSolute Carrier ProteinsATP-binding cassetteCryo-electron microscopyDrug transportersSolute-linked carrierX-ray crystallography

Identifiers

PMID34272696
PMCPMC8542452
OpenAlexW3183056928

What OpenQuestion holds

Textmetadata
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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.