Evidence map›Paper›PMID 29309257›Full record

ReviewAnnual review of pharmacology and toxicology2018

The SLC22 Transporter Family: A Paradigm for the Impact of Drug Transporters on Metabolic Pathways, Signaling, and Disease.

Sanjay K Nigam

Abstract readReview
In one paragraph

Review in Annual review of pharmacology and toxicology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 153 papers.

0numbers the graph read from it
0cells of the map it votes in
153citing papers in PubMed
16.2field-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

153 citing papers in PubMed, 255 citations in OpenAlex.

  1. Trial
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  4. Pharmaceutics · 2026
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93 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

1 author at 1 institution in 1 country.

Sanjay K NigamDepartments of Pediatrics and Medicine, University of California, San Diego, La Jolla, California 92093, USA; email: snigam@ucsd.edu.
University of California, San Diego · US

Funding

The Role of OAT1 in UremiaR01DK109392 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI NIGAM, SANJAY K · 2017 to 2025
$3.8M
Safety and Dose Optimization of High-Dose Anakinra in Kawasaki DiseaseU54HD090259 · NICHD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI NIGAM, SANJAY K · 2016 to 2018
$2.2M
Structure Function Analysis of the Multi-specific Drug Transporter OCT1R01GM104098 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI NIGAM, SANJAY K · 2013 to 2016
$1.6M
NICHD NIH HHS U54 HD090259NIDDK NIH HHS R01 DK109392NIGMS NIH HHS R01 GM104098
6 · The paper itself

Abstract

The SLC22 transporter family consists of more than two dozen members, which are expressed in the kidney, the liver, and other tissues. Evolutionary analysis indicates that SLC22 transporters fall into at least six subfamilies: OAT (organic anion transporter), OAT-like, OAT-related, OCT (organic cation transporter), OCTN (organic cation/carnitine transporter), and OCT/OCTN-related. Some-including OAT1 [SLC22A6 or NKT (novel kidney transporter)] and OAT3 (SLC22A8), as well as OCT1 (SLC22A1) and OCT2 (SLC22A2)-are widely studied drug transporters. Nevertheless, analyses of knockout mice and other data indicate that SLC22 transporters regulate key metabolic pathways and levels of signaling molecules (e.g., gut microbiome products, bile acids, tricarboxylic acid cycle intermediates, dietary flavonoids and other nutrients, prostaglandins, vitamins, short-chain fatty acids, urate, and ergothioneine), as well as uremic toxins associated with chronic kidney disease. Certain SLC22 transporters-such as URAT1 (SLC22A12) and OCTN2 (SLC22A5)-are mutated in inherited metabolic diseases. A new systems biology view of transporters is emerging. As proposed in the remote sensing and signaling hypothesis, SLC22 transporters, together with other SLC and ABC transporters, have key roles in interorgan and interorganism small-molecule communication and, together with the neuroendocrine, growth factor-cytokine, and other homeostatic systems, regulate local and whole-body homeostasis.

Indexed as

AnimalsBiological TransportHumansMetabolic Networks and PathwaysOrganic Anion TransportersPharmaceutical PreparationsRenal Insufficiency, ChronicSignal TransductionOrganic Anion TransportersPharmaceutical Preparationsdrug metabolizing enzymedrug transporterhomeostasisOAT1OAT3OCT1OCT2

Identifiers

PMID29309257
PMCPMC6225997
OpenAlexW2617471525

What OpenQuestion holds

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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.