Evidence map›Paper›PMID 24974179›Full record

ReviewAdvances in cancer research2014

Emerging regulatory paradigms in glutathione metabolism.

Yilin Liu, Annastasia S Hyde, Melanie A Simpson, Joseph J Barycki

Open access · greenAbstract readReview
In one paragraph

Review in Advances in cancer research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 100 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
100citing papers in PubMed, 1 pooled it
74.4field-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

100 citing papers in PubMed, 1 synthesis or guideline pooled it, 183 citations in OpenAlex.

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40 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

4 authors at 1 institution in 1 country.

Yilin LiuDepartment of Biochemistry and the Redox Biology Center, University of Nebraska, Lincoln, Nebraska, USA.
Annastasia S HydeDepartment of Biochemistry and the Redox Biology Center, University of Nebraska, Lincoln, Nebraska, USA.
Melanie A SimpsonDepartment of Biochemistry and the Redox Biology Center, University of Nebraska, Lincoln, Nebraska, USA.
Joseph J BaryckiDepartment of Biochemistry and the Redox Biology Center, University of Nebraska, Lincoln, Nebraska, USA. Electronic address: jbarycki2@unl.edu.
University of Nebraska–Lincoln · US

Funding

THE REDOX-MEDIATED REGULATION OF IRON-RESPONSIVE GENE EXPRESSION IN LIVERP20RR017675 · NCRR · UNIVERSITY OF NEBRASKA LINCOLN · PI GRASS, GREGOR · 2002 to 2011
$20.4M
Redox Biology CenterP30GM103335 · NIGMS · UNIVERSITY OF NEBRASKA LINCOLN · PI BECKER, DONALD F · 2012 to 2016
$4.3M
Mechanisms of Hyaluronan Signaling and Turnover in Prostate CancerR01CA165574 · NCI · UNIVERSITY OF NEBRASKA LINCOLN · PI SIMPSON, MELANIE A. · 2012 to 2016
$1.6M
Structural insights into redox homeostasisR01GM077289 · NIGMS · UNIVERSITY OF NEBRASKA LINCOLN · PI BARYCKI, JOSEPH J · 2006 to 2010
$1.4M
NCI NIH HHS R01 CA165574NCRR NIH HHS P20 RR017675NCRR NIH HHS P20 RR-17675NIGMS NIH HHS P30 GM103335NIGMS NIH HHS R01 GM077289
6 · The paper itself

Abstract

One of the hallmarks of cancer is the ability to generate and withstand unusual levels of oxidative stress. In part, this property of tumor cells is conferred by elevation of the cellular redox buffer glutathione. Though enzymes of the glutathione synthesis and salvage pathways have been characterized for several decades, we still lack a comprehensive understanding of their independent and coordinate regulatory mechanisms. Recent studies have further revealed that overall central metabolic pathways are frequently altered in various tumor types, resulting in significant increases in biosynthetic capacity and feeding into glutathione synthesis. In this review, we will discuss the enzymes and pathways affecting glutathione flux in cancer and summarize current models for regulating cellular glutathione through both de novo synthesis and efficient salvage. In addition, we examine the integration of glutathione metabolism with other altered fates of intermediary metabolites and highlight remaining questions about molecular details of the accepted regulatory modes.

Indexed as

Gene Expression Regulation, NeoplasticOxidative StressAnimalsBuffersDisease Progressiongamma-GlutamylcyclotransferaseGlutathioneGlutathione SynthaseHomeostasisHumansLipidsMiceNeoplasmsOxidation-ReductionPhosphorylationPyroglutamate HydrolaseBuffersgamma-GlutamylcyclotransferaseGlutathioneGlutathione SynthaseLipidsPyroglutamate Hydrolase5-OxoprolinaseChaC1Glutamate cysteine ligaseGlutathioneGlutathione synthetaseRedox homeostasisγ-Glutamyl cycleγ-Glutamylcyclotransferaseγ-Glutamyltranspeptidase

Identifiers

PMID24974179
PMCPMC4515967
OpenAlexW2418449153

What OpenQuestion holds

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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.