Evidence map›Paper›PMID 23897680›Full record

ReviewComprehensive Physiology2013

Bile formation and secretion.

James L Boyer

Open access · greenAbstract readHistorical ArticleReview
In one paragraph

Review in Comprehensive Physiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 356 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
356citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

356 citing papers in PubMed, 1 synthesis or guideline pooled it, 753 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Virulence · 2026
    Article
  5. Article
  6. Review
  7. Review
  8. Review
  9. Review
  10. Elevated circulating bile acids driven erythrocyte osmotic resistance marks hepatobiliary disease.American journal of physiology. Gastrointestinal and liver physiology · 2026
    Article
  11. A 3D In Vitro Model of the Human Hepatobiliary Junction.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  12. Review
  13. Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Review
  19. Review
  20. Pathophysiology of cystic fibrosis-related liver disease.Current opinion in gastroenterology · 2026
    Review

296 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.

James L BoyerDepartment of Medicine and Liver Center, Yale University School of Medicine, New Haven, Connecticut, USA. james.boyer@yale.edu
Yale University · US

Funding

MECHANISMS OF BILE SECRETION &CHOLESTASISR37DK025636 · NIDDK · YALE UNIVERSITY · PI BOYER, JAMES LORENZEN · 1990 to 2017
$9.7M
MECHANISMS OF BILE SECRETION AND CHOLESTASISR01DK025636 · NIDDK · YALE UNIVERSITY · PI BOYER, JAMES LORENZEN · 1986 to 2007
$6.1M
NIDDK NIH HHS DK25636NIDDK NIH HHS R01 DK025636NIDDK NIH HHS R37 DK025636PHS HHS P30-34989
6 · The paper itself

Abstract

Bile is a unique and vital aqueous secretion of the liver that is formed by the hepatocyte and modified down stream by absorptive and secretory properties of the bile duct epithelium. Approximately 5% of bile consists of organic and inorganic solutes of considerable complexity. The bile-secretory unit consists of a canalicular network which is formed by the apical membrane of adjacent hepatocytes and sealed by tight junctions. The bile canaliculi (∼1 μm in diameter) conduct the flow of bile countercurrent to the direction of portal blood flow and connect with the canal of Hering and bile ducts which progressively increase in diameter and complexity prior to the entry of bile into the gallbladder, common bile duct, and intestine. Canalicular bile secretion is determined by both bile salt-dependent and independent transport systems which are localized at the apical membrane of the hepatocyte and largely consist of a series of adenosine triphosphate-binding cassette transport proteins that function as export pumps for bile salts and other organic solutes. These transporters create osmotic gradients within the bile canalicular lumen that provide the driving force for movement of fluid into the lumen via aquaporins. Species vary with respect to the relative amounts of bile salt-dependent and independent canalicular flow and cholangiocyte secretion which is highly regulated by hormones, second messengers, and signal transduction pathways. Most determinants of bile secretion are now characterized at the molecular level in animal models and in man. Genetic mutations serve to illuminate many of their functions.

Indexed as

AnimalsBileBile Acids and SaltsBile DuctsBiological TransportGastroenterologyHepatocytesHistory, 20th CenturyHumansLiverMembrane Transport ProteinsSignal TransductionBile Acids and SaltsMembrane Transport Proteins

Identifiers

PMID23897680
PMCPMC4091928
OpenAlexW1599065434

What OpenQuestion holds

Textmetadata
LicenceTDM
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.