Evidence map›Paper›PMID 38979441›Full record

ArticleFrontiers in pain research (Lausanne, Switzerland)2024

Targeting metabolic pathways alleviates bortezomib-induced neuropathic pain without compromising anticancer efficacy in a sex-specific manner.

Panjamurthy Kuppusamy, Md Mamunul Haque, Richard J Traub, Ohannes K Melemedjian

Abstract read
In one paragraph

Article in Frontiers in pain research (Lausanne, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

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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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. Glutamine Oxidation in Mouse Dorsal Root Ganglia Regulates Pain Resolution and Chronification.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
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.

Panjamurthy KuppusamyDepartment of Neural and Pain Sciences, University of Maryland School of Dentistry, Baltimore, MD, United States.
Md Mamunul HaqueDepartment of Neural and Pain Sciences, University of Maryland School of Dentistry, Baltimore, MD, United States.
Richard J TraubDepartment of Neural and Pain Sciences, University of Maryland School of Dentistry, Baltimore, MD, United States.
Ohannes K MelemedjianDepartment of Neural and Pain Sciences, University of Maryland School of Dentistry, Baltimore, MD, United States.

Funding

Identification of novel targets for the treatment of chemotherapy-induced painful peripheral neuropathyR01CA249939 · NCI · UNIVERSITY OF MARYLAND BALTIMORE · PI MELEMEDJIAN, OHANNES KEVORK · 2020 to 2024
$1.9M
NCI NIH HHS R01 CA249939
6 · The paper itself

Abstract

Introduction: Chemotherapy-induced peripheral neuropathy (CIPN) is a debilitating side effect of cancer treatment that significantly impacts patients' quality of life. This study investigated the effects of targeting metabolic pathways on bortezomib-induced neuropathic pain and tumor growth using a Lewis lung carcinoma (LLC) mouse model, while exploring potential sex differences. Methods: Male and female C57BL/6J mice were implanted with LLC cells and treated with bortezomib alone or in combination with metformin, dichloroacetate (DCA), or oxamate. Tactile allodynia was assessed using von Frey filaments. Tumor volume and weight were measured to evaluate tumor growth. Results: Metformin, DCA, and oxamate effectively attenuated bortezomib-induced neuropathic pain without compromising the anticancer efficacy of bortezomib in both male and female mice. The LLC model exhibited a paraneoplastic neuropathy-like phenotype. Significant sex differences were observed, with male mice exhibiting larger tumors compared to females. Oxamate was more effective in alleviating allodynia in males, while metformin and DCA showed greater efficacy in reducing tumor growth in females. Discussion: Targeting metabolic pathways can alleviate CIPN without interfering with bortezomib's anticancer effects. The LLC model may serve as a tool for studying paraneoplastic neuropathy. Sex differences in tumor growth and response to metabolic interventions highlight the importance of considering sex as a biological variable in preclinical and clinical studies investigating cancer biology, CIPN, and potential therapeutic interventions.

Indexed as

bortezomibchemotherapy-induced peripheral neuropathy (CIPN)dichloroacetateLewis lung carcinoma (LLC)metabolic interventionsmetforminoxamatesex differences

Identifiers

PMID38979441
PMCPMC11228363

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Registered trials

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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.