Evidence map›Paper›PMID 27100705›Full record

ReviewFrontiers in bioscience (Scholar edition)2016

Anandamide and its metabolites: what are their roles in the kidney?

Joseph K Ritter, Guangbi Li, Min Xia, Krishna Boini

Open access · bronzeAbstract readReview
In one paragraph

Review in Frontiers in bioscience (Scholar edition), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
4.0field-weighted citation impact, top 7% 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

25 citing papers in PubMed, 46 citations in OpenAlex.

  1. Review
  2. Article
  3. Anticonvulsant Effects of SyntheticMolecules (Basel, Switzerland) · 2025
    Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Cannabidiol improves thyroid function via modulating vitamin DJournal of food science and technology · 2022
    Article
  13. Article
  14. Endocannabinoid System in Polycystic Kidney Disease.American journal of nephrology · 2022
    Article
  15. Article
  16. Review
  17. Article
  18. The nephrologist's guide to cannabis and cannabinoids.Current opinion in nephrology and hypertension · 2020
    Review
  19. Acute toxic kidney injury.Renal failure · 2019
    Review
  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

4 authors at 1 institution in 1 country.

Joseph K RitterDepartment of Pharmacology and Toxicology, Virginia Commonwealth University School of Medicine, Box 980613, 1217 E. Marshall Street, Richmond, VA, jritter@vcu.edu.
Guangbi LiDepartment of Pharmacology and Toxicology, Virginia Commonwealth University School of Medicine, Box 980613, 1217 E. Marshall Street, Richmond, VA.
Min XiaDepartment of Pharmacology and Toxicology, Virginia Commonwealth University, School of Medicine, Richmond, VA, 23298, USA.
Krishna BoiniDepartment of Pharmacology and Toxicology, Virginia Commonwealth University School of Medicine, Box 980613, 1217 E. Marshall Street, Richmond, VA.
Virginia Commonwealth University · US

Funding

Hypertension and glomerular injury in hyperhomocysteinemia - role of inflammatory exosomesR01DK054927 · NIDDK · VIRGINIA COMMONWEALTH UNIVERSITY · PI LI, PINLAN · 1998 to 2023
$6.7M
Lysosome dysfunction in podocytopathy and associated hypertensionR01DK120491 · NIDDK · VIRGINIA COMMONWEALTH UNIVERSITY · PI LI, PINLAN · 2018 to 2022
$2.4M
Renomedullary metabolism of anandamide and blood pressure regulationR01DK102539 · NIDDK · VIRGINIA COMMONWEALTH UNIVERSITY · PI LI, PINLAN, RITTER, JOSEPH K. · 2016 to 2019
$1.4M
Renomedullary metabolism of anandamide and blood pressure regulationR56DK102539 · NIDDK · VIRGINIA COMMONWEALTH UNIVERSITY · PI LI, PINLAN, RITTER, JOSEPH K. · 2014 to 2014
$92k
NIDDK NIH HHS R01 DK054927NIDDK NIH HHS R01 DK102539NIDDK NIH HHS R01 DK120491NIDDK NIH HHS R56 DK102539
6 · The paper itself

Abstract

Anandamide (AEA) is the N-acyl ethanolamide of arachidonic acid, an agonist of cannabinoid and non-cannabinoid receptors in the body. The kidneys are enriched in AEA and in enzymes that metabolize AEA, but the roles of AEA and its metabolites in the kidney remain poorly understood. This system likely is involved in the regulation of renal blood flow and hemodynamics and of tubular sodium and fluid reabsorption. It may act as a neuromodulator of the renal sympathetic nervous system. AEA and its cyclooxygenase-2 metabolites, the prostamides, in the renal medulla may represent a unique antihypertensive system involved in the long-term control of blood pressure. AEA and its metabolites are also implicated as modulators of inflammation and mediators of signaling in inflammation. AEA and its metabolites may be influential in chronic kidney disease states associated with inflammation and cardiovascular diseases associated with hyperhomocysteinemia. The current knowledge of the roles of AEA and its derivatives highlights the need for further research to define and potentially exploit the role of this endocannabinoid system in the kidney.

Indexed as

AnimalsArachidonic AcidsEndocannabinoidsHumansKidneyPolyunsaturated AlkamidesSignal TransductionanandamideArachidonic AcidsEndocannabinoidsPolyunsaturated Alkamides

Identifiers

PMID27100705
PMCPMC6267779
OpenAlexW2344884184

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.