Evidence map›Paper›PMID 33318563›Full record

ArticleScientific reports2020

Cisplatin induced neurotoxicity is mediated by Sarm1 and calpain activation.

Aysel Cetinkaya-Fisgin, Xinghua Luan, Nicole Reed, Ye Eun Jeong, Byoung Chol Oh, Ahmet Hoke

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
2.4field-weighted citation impact, top 9% 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

32 citing papers in PubMed, 53 citations in OpenAlex.

  1. Review
  2. Caspase-3 cleaves and activates the NADase SARM1 to promote apoptosis, linking two cell death mechanisms.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Review
  4. Review
  5. Review
  6. Article
  7. Cancer therapy and cachexia.The Journal of clinical investigation · 2025
    Review
  8. Review
  9. Article
  10. Review
  11. SARM1-Dependent Axon Degeneration: Nucleotide Signaling, Neurodegenerative Disorders, Toxicity, and Therapeutic Opportunities.The Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry · 2024
    Review
  12. Article
  13. Article
  14. Review
  15. Review
  16. Redox Regulation of Nrf2 in Cisplatin-Induced Kidney Injury.Antioxidants (Basel, Switzerland) · 2023
    Review
  17. Article
  18. Enzymology of CaCells · 2023
    Review
  19. Peripheral mechanisms of peripheral neuropathic pain.Frontiers in molecular neuroscience · 2023
    Review
  20. A duplex structure of SARM1 octamers stabilized by a new inhibitor.Cellular and molecular life sciences : CMLS · 2022
    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

6 authors at 1 institution in 1 country.

Aysel Cetinkaya-FisginDepartment of Neurology, Johns Hopkins School of Medicine, 855 N. Wolfe St., Baltimore, MD, 21205, USA.
Xinghua LuanDepartment of Neurology, Johns Hopkins School of Medicine, 855 N. Wolfe St., Baltimore, MD, 21205, USA.
Nicole ReedDepartment of Neurology, Johns Hopkins School of Medicine, 855 N. Wolfe St., Baltimore, MD, 21205, USA.
Ye Eun JeongDepartment of Neurology, Johns Hopkins School of Medicine, 855 N. Wolfe St., Baltimore, MD, 21205, USA.
Byoung Chol OhDepartment of Neurology, Johns Hopkins School of Medicine, 855 N. Wolfe St., Baltimore, MD, 21205, USA.
Ahmet HokeDepartment of Neurology, Johns Hopkins School of Medicine, 855 N. Wolfe St., Baltimore, MD, 21205, USA. ahoke@jhmi.edu.
Johns Hopkins University · US

Funding

Murine Mutagenesis CoreP30NS050274 · NINDS · JOHNS HOPKINS UNIVERSITY · PI KOLODKIN, ALEX L · 2005 to 2020
$10.9M
Mechanism of neuroprotection in chemotherapy induced peripheral neuropathyR01NS091260 · NINDS · JOHNS HOPKINS UNIVERSITY · PI HOKE, AHMET · 2015 to 2019
$1.8M
NINDS NIH HHS P30 NS050274NINDS NIH HHS R01 NS091260
6 · The paper itself

Abstract

Cisplatin is a commonly used chemotherapy agent with significant dose-limiting neurotoxicity resulting in peripheral neuropathy. Although it is postulated that formation of DNA-platinum adducts is responsible for both its cytotoxicity in cancer cells and side effects in neurons, downstream mechanisms that lead to distal axonal degeneration are unknown. Here we show that activation of calpains is required for both neurotoxicity and formation of DNA-platinum adduct formation in neurons but not in cancer cells. Furthermore, we show that neurotoxicity of cisplatin requires activation of Sarm1, a key regulator of Wallerian degeneration, as mice lacking the Sarm1 gene do not develop peripheral neuropathy as evaluated by both behavioral or pathological measures. These findings indicate that Sarm1 and/or specific calpain inhibitors could be developed to prevent cisplatin induced peripheral neuropathy.

Indexed as

AnimalsArmadillo Domain ProteinsCalpainCells, CulturedCisplatinCytoskeletal ProteinsEnzyme ActivationMiceMice, KnockoutNeurotoxicity SyndromesPeripheral Nervous System DiseasesRatsRats, Sprague-DawleyWallerian DegenerationArmadillo Domain ProteinsCalpainCisplatinCytoskeletal ProteinsSARM1 protein, mouseSarm1 protein, rat

Identifiers

PMID33318563
PMCPMC7736304
OpenAlexW3111001625

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.