Evidence map›Paper›PMID 25259654›Full record

ArticleXenobiotica; the fate of foreign compounds in biological systems2015

Regulation profile of phosphatidylcholines (PCs) and lysophosphatidylcholines (LPCs) components towards UDP-glucuronosyltransferases (UGTs) isoforms.

Xin Gao, Hengyan Qu, Chun-Zhi Ai, Yun-Feng Cao, Ting Huang, Jian-Xing Chen, Jia Zeng, Xiao-Yu Sun, Mo Hong, Frank J Gonzalez and 2 more

Abstract read
In one paragraph

Article in Xenobiotica; the fate of foreign compounds in biological systems, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
4.6field-weighted citation impact, top 6% 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

5 citing papers in PubMed, 15 citations in OpenAlex.

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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

12 authors at 5 institutions in 2 countries.

Xin GaoDepartment of Clinical Pharmacology, Affiliated Hospital of the Academy of Military Medical Sciences , Beijing , China .
Hengyan Qu
Chun-Zhi Ai
Yun-Feng Cao
Ting Huang
Jian-Xing Chen
Jia Zeng
Xiao-Yu Sun
Mo Hong
Frank J Gonzalez
Zeyuan Liu
Zhong-Ze Fang
Shanghai Institute of Planned Parenthood Research · CNDalian Medical University · CNAcademy of Military Medical Sciences · CNCenter for Cancer Research · USTianjin Medical University · CN

Funding

Xenobiotic receptorsZIABC005562 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI GONZALEZ, FRANK J · 2009 to 2025
$26.9M
Xenobiotic ReceptorsZIABC005708 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI GONZALEZ, FRANK J · 2009 to 2025
$16.4M
Intramural NIH HHS ZIA BC005562Intramural NIH HHS ZIA BC005708
6 · The paper itself

Abstract

1.Endogenous compounds have been reported to be the regulators of UDP-glucuronosyltransferases (UGTs) isoforms. This study aims to investigate the regulatory effects of the activity of UGT isoforms by two important lipid components phosphatidylcholine (PC) and lysophosphatidylcholines (LPC) using in vitro incubation system. 2.UGTs supersomes-catalyzed 4-methylumbelliferone (4-MU) glucuronidation was used as the probe reaction to evaluate the inhibition of compounds towards UGT isoforms except UGT1A4, and UGT1A4-catalyzed trifluoperazine (TFP) glucuronidation reaction was utilized to phenotype the activity of UGT1A4. 3.About 50 μM of LPC15:0, LPC16:0, LPC17:0, LPC18:0, LPC18:1 and PC16:0, 2:0 exhibited inhibition towards more than 90% activity of UGT isoforms, and other LPC and PC components showed negligible inhibitory potential towards all the UGT isoforms. UGT1A6 and UGT1A8 were identified to be the most sensitive UGT isoforms susceptible for the inhibition by LPC15:0, LPC16:0, LPC17:0, LPC18:0, LPC18:1 and PC16:0, 2:0, indicating the strong influence of these LPC and PC components towards UGT1A6 and UGT1A8-catalyzed metabolic reaction when the concentrations of these components increased.

Indexed as

BiocatalysisCatalytic DomainGlucuronidesGlucuronosyltransferaseHumansKineticsLysophosphatidylcholinesMolecular Docking SimulationPhosphatidylcholinesProtein IsoformsRecombinant ProteinsGlucuronidesGlucuronosyltransferaseLysophosphatidylcholinesPhosphatidylcholinesProtein IsoformsRecombinant ProteinsAllosteric activationlysophosphatidylcholinesphosphatidylcholineUDP-glucuronosyltransferases

Identifiers

PMID25259654
PMCPMC6631349
OpenAlexW2001553313

What OpenQuestion holds

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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.