Evidence map›Paper›PMID 25817068›Full record

ReviewJournal of agricultural and food chemistry2015

Degradation of Curcumin: From Mechanism to Biological Implications.

Claus Schneider, Odaine N Gordon, Rebecca L Edwards, Paula B Luis

Open access · greenAbstract readReview
In one paragraph

Review in Journal of agricultural and food chemistry, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 137 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
137citing papers in PubMed, 2 pooled it
9.9field-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

137 citing papers in PubMed, 2 syntheses or guidelines pooled it, 421 citations in OpenAlex.

  1. Pooled it
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  5. Heat-Induced Phytochemical Changes inAntioxidants (Basel, Switzerland) · 2026
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77 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Claus SchneiderDepartment of Pharmacology and Vanderbilt Institute of Chemical Biology, Vanderbilt University School of Medicine , Nashville, Tennessee 37232, United States.
Odaine N GordonDepartment of Pharmacology and Vanderbilt Institute of Chemical Biology, Vanderbilt University School of Medicine , Nashville, Tennessee 37232, United States.
Rebecca L EdwardsDepartment of Pharmacology and Vanderbilt Institute of Chemical Biology, Vanderbilt University School of Medicine , Nashville, Tennessee 37232, United States.
Paula B LuisDepartment of Pharmacology and Vanderbilt Institute of Chemical Biology, Vanderbilt University School of Medicine , Nashville, Tennessee 37232, United States.
Vanderbilt Health · USVanderbilt University · US

Funding

Understanding and Controlling p120 Dysfunction in CRCP50CA095103 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI COFFEY, ROBERT J. · 2002 to 2017
$33.6M
Translational Analysis CoreP30DK058404 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI RICHARD M. PEEK · 2002 to 2026
$29.9M
TRAINING IN PHARMACOLOGICAL SCIENCEST32GM007628 · NIGMS · VANDERBILT UNIVERSITY · PI BARNETT, JOEY VICTOR, KAVALALI, EGE T · 1985 to 2022
$11.2M
Vanderbilt/Meharry Initiative for Minority Student DvptR25GM062459 · NIGMS · VANDERBILT UNIVERSITY · PI VELEZ EDWARDS, DIGNA R · 2002 to 2020
$10.4M
Convergence of the COX-2 and 5-lipoxygenase pathwaysR01GM076592 · NIGMS · VANDERBILT UNIVERSITY · PI SCHNEIDER, CLAUS · 2007 to 2021
$4.0M
Oxidative activation of the dietary cancer chemopreventive agent curcuminR01AT006896 · NCCIH · VANDERBILT UNIVERSITY · PI SCHNEIDER, CLAUS · 2013 to 2017
$2.2M
Pharmacokinetics and Metabolism of Oxidized CurcuminR03CA159382 · NCI · VANDERBILT UNIVERSITY · PI SCHNEIDER, CLAUS · 2012 to 2013
$151k
Oxidative Metabolites of Curcumin and their Biological ActivityF31AT007287 · NCCIH · VANDERBILT UNIVERSITY · PI GORDON, ODAINE · 2012 to 2013
$42k
NCCIH NIH HHS AT006896NCCIH NIH HHS F31 AT007287NCCIH NIH HHS F31AT007287NCCIH NIH HHS R01 AT006896NCI NIH HHS 5P50CA095103NCI NIH HHS CA159382NCI NIH HHS P50 CA095103NCI NIH HHS R03 CA159382NIDDK NIH HHS P30 DK058404NIDDK NIH HHS P30DK058404NIGMS NIH HHS 2T32GM07628NIGMS NIH HHS GM076592NIGMS NIH HHS R01 GM076592NIGMS NIH HHS R25 GM062459NIGMS NIH HHS T32 GM007628
6 · The paper itself

Abstract

Curcumin is the main bioactive ingredient in turmeric extract and widely consumed as part of the spice mix curry or as a dietary supplement. Turmeric has a long history of therapeutic application in traditional Asian medicine. Biomedical studies conducted in the past two decades have identified a large number of cellular targets and effects of curcumin. In vitro curcumin rapidly degrades in an autoxidative transformation to diverse chemical species, the formation of which has only recently been appreciated. This paper discusses how the degradation and metabolism of curcumin, through products and their mechanism of formation, provide a basis for the interpretation of preclinical data and clinical studies. It is suggested that the previously unrecognized diversity of its degradation products could be an important factor in explaining the polypharmacology of curcumin.

Indexed as

AnimalsCurcumaCurcuminHumansMolecular StructurePlant ExtractsCurcuminPlant ExtractsbioactivitycurcuminoidsmetabolismMichael reactionpolyphenolprotein adductionquinone methideturmeric

Identifiers

PMID25817068
PMCPMC4752206
OpenAlexW1987712541

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.