Evidence map›Paper›PMID 15180326›Full record

ReviewPharmaceutical research2004

The complexities of hepatic drug transport: current knowledge and emerging concepts.

Priyamvada Chandra, Kim L R Brouwer

Open access · bronzeAbstract readReview
PubMed Publisher
In one paragraph

Review in Pharmaceutical research, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed, 1 pooled it
13.9field-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

44 citing papers in PubMed, 1 synthesis or guideline pooled it, 267 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Review
  5. Review
  6. Mechanistic Modeling of the Hepatic Disposition of Estradiol-17Drug metabolism and disposition: the biological fate of chemicals · 2020
    Article
  7. Molecular and cellular physiology of organic cation transporter 2.American journal of physiology. Renal physiology · 2019
    Review
  8. Altered Expression and Function of Hepatic Transporters in a Rodent Model of Polycystic Kidney Disease.Drug metabolism and disposition: the biological fate of chemicals · 2019
    Article
  9. Evaluation of Drug Biliary Excretion Using Sandwich-Cultured Human Hepatocytes.European journal of drug metabolism and pharmacokinetics · 2019
    Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. The pharmacology of novel oral anticoagulants.Journal of thrombosis and thrombolysis · 2014
    Review
  17. Review
  18. Article
  19. Article
  20. Review
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

2 authors at 1 institution in 1 country.

Priyamvada ChandraDivision of Drug Delivery and Disposition, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, USA.
Kim L R Brouwer
University of North Carolina at Chapel Hill · US

Funding

ALTERED HEPATIC DISPOSITION OF ANIONIC DRUGS-MECHANISMSR01GM041935 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BROUWER, KIM L.R. · 1997 to 2016
$6.5M
NIGMS NIH HHS R01 GM041935NIGMS NIH HHS R01 GM41935
6 · The paper itself

Abstract

Recently, hepatic transport processes have been recognized as important determinants of drug disposition. Therefore, it is not surprising that characterization of the hepatic transport and biliary excretion properties of potential drug candidates is an important part of the drug development process. Such information also is useful in understanding alterations in the hepatobiliary disposition of compounds due to drug interactions or disease states. Basolateral transport systems are responsible for translocating molecules across the sinusoidal membrane, whereas active canalicular transport systems are responsible for the biliary excretion of drugs and metabolites. Several transport proteins involved in basolateral transport have been identified including the Na(+)-taurocholate co-transporting polypeptide [NTCP (SLC10A1)], organic anion transporting polypeptides [OATPs (SLCO family)], multidrug resistance-associated proteins [MRPs (ABCC family)], and organic anion and cation transporters [OATs, OCTs (SLC22A family)]. Canalicular transport is mediated predominantly via P-glycoprotein (ABCB1), MRP2 (ABCC2), the bile salt export pump [BSEP (ABCB11)], and the breast cancer resistance protein [BCRP (ABCG2)]. This review summarizes current knowledge regarding these hepatic basolateral and apical transport proteins in terms of substrate specificity, regulation by nuclear hormone receptors and intracellular signaling pathways, genetic differences, and role in drug interactions. Transport knockout models and other systems available for hepatobiliary transport studies also are discussed. This overview of hepatobiliary drug transport summarizes knowledge to date in this rapidly growing field and emphasizes the importance of understanding these fundamental processes in hepatic drug disposition.

Indexed as

AnimalsBileBiological Transport, ActiveCarrier ProteinsHumansLiverMultidrug Resistance-Associated Protein 2Pharmaceutical PreparationsPharmacokineticsABCC2 protein, humanCarrier ProteinsMultidrug Resistance-Associated Protein 2Pharmaceutical Preparations

Identifiers

PMID15180326
OpenAlexW1997696660

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.