Evidence map›Paper›PMID 22553021›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2012

Targeting the overproduction of peroxynitrite for the prevention and reversal of paclitaxel-induced neuropathic pain.

Timothy Doyle, Zhoumou Chen, Carolina Muscoli, Leesa Bryant, Emanuela Esposito, Salvatore Cuzzocrea, Concetta Dagostino, Jan Ryerse, Smita Rausaria, Andrew Kamadulski and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 101 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
101citing papers in PubMed, 1 pooled it
7.6field-weighted citation impact, top 2% 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

101 citing papers in PubMed, 1 synthesis or guideline pooled it, 166 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. The therapeutic pipeline in migraine: What does the future hold?Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2026
    Review
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  18. Targeting therapy-induced senescence as a novel strategy to combat chemotherapy-induced peripheral neuropathy.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2024
    Review
  19. Article
  20. Article

41 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

12 authors at 4 institutions in 2 countries.

Timothy DoyleDepartment of Pharmacological Science, Saint Louis University School of Medicine, St. Louis, Missouri 63104, USA.
Zhoumou Chen
Carolina Muscoli
Leesa Bryant
Emanuela Esposito
Salvatore Cuzzocrea
Concetta Dagostino
Jan Ryerse
Smita Rausaria
Andrew Kamadulski
William L Neumann
Daniela Salvemini
Istituti di Ricovero e Cura a Carattere Scientifico · ITSouthern Illinois University Edwardsville · USSaint Louis University · USMagna Graecia University · IT

Funding

Role of peroxynitrite in morphine hyperalgesia and toleranceR01DA024074 · NIDA · SAINT LOUIS UNIVERSITY · PI SALVEMINI, DANIELA · 2008 to 2012
$1.7M
Targeting the relief of chronic pain with orally active peroxynitrite decompositiRC1AR058231 · NIAMS · SOUTHERN ILLINOIS UNIV AT EDWARDSVILLE · PI NEUMANN, WILLIAM, SALVEMINI, DANIELA · 2009 to 2010
$974k
NIAMS NIH HHS AR058231NIAMS NIH HHS RC1 AR058231NIDA NIH HHS DA024074NIDA NIH HHS R01 DA024074
6 · The paper itself

Abstract

Chemotherapy-induced peripheral neuropathy (CIPN) accompanied by chronic neuropathic pain is a major dose-limiting side effect of a large number of antitumoral agents including paclitaxel (Taxol). Thus, CIPN is one of most common causes of dose reduction and discontinuation of what is otherwise a life-saving therapy. Neuropathological changes in spinal cord are linked to CIPN, but the causative mediators and mechanisms remain poorly understood. We report that formation of peroxynitrite (PN) in response to activation of nitric oxide synthases and NADPH oxidase in spinal cord contributes to neuropathological changes through two mechanisms. The first involves modulation of neuroexcitatory and proinflammatory (TNF-α and IL-1β) and anti-inflammatory (IL-10 and IL-4) cytokines in favor of the former. The second involves post-translational nitration and modification of glia-derived proteins known to be involved in glutamatergic neurotransmission (astrocyte-restricted glutamate transporters and glutamine synthetase). Targeting PN with PN decomposition catalysts (PNDCs) not only blocked the development of paclitaxel-induced neuropathic pain without interfering with antitumor effects, but also reversed it once established. Herein, we describe our mechanistic study on the role(s) of PN and the prevention of neuropathic pain in rats using known PNDCs (FeTMPyP(5+) and MnTE-2-PyP(5+)). We also demonstrate the prevention of CIPN with our two new orally active PNDCs, SRI6 and SRI110. The improved chemical design of SRI6 and SRI110 also affords selectivity for PN over other reactive oxygen species (such as superoxide). Our findings identify PN as a critical determinant of CIPN, while providing the rationale toward development of superoxide-sparing and "PN-targeted" therapeutics.

Indexed as

AnimalsAntineoplastic AgentsCytokinesDrug Delivery SystemsMaleNeuralgiaPaclitaxelPeroxynitrous AcidRatsRats, Sprague-DawleySpinal CordAntineoplastic AgentsCytokinesPaclitaxelPeroxynitrous Acid

Identifiers

PMID22553021
PMCPMC3752044
OpenAlexW2168407454

What OpenQuestion holds

Textmetadata
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.