Evidence map›Paper›PMID 26542342›Full record

ArticleScientific reports2015

Preventive effect of oral goshajinkigan on chronic oxaliplatin-induced hypoesthesia in rats.

Toru Kono, Yasuyuki Suzuki, Keita Mizuno, Chika Miyagi, Yuji Omiya, Hitomi Sekine, Yasuharu Mizuhara, Kanako Miyano, Yoshio Kase, Yasuhito Uezono

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 15% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

  1. Goshajinkigan for prevention of chemotherapy-induced peripheral neuropathy: a systematic review and meta-analysis.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2018
    Pooled it
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  11. Search for Drugs Used in Hospitals to Treat Stomatitis.Medicines (Basel, Switzerland) · 2019
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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

10 authors at 2 institutions in 1 country.

Toru KonoFaculty of Pharmaceutical Sciences, Hokkaido University, W-6, N-12, Kita-ku, Sapporo 060-0812, Japan.
Yasuyuki SuzukiTsumura Research Laboratories, Kampo Scientific Strategies Division, Tsumura &Co., 3586 Yoshiwara, Ami-machi, Inashiki-gun, Ibaraki 300-1192, Japan.
Keita MizunoTsumura Research Laboratories, Kampo Scientific Strategies Division, Tsumura &Co., 3586 Yoshiwara, Ami-machi, Inashiki-gun, Ibaraki 300-1192, Japan.
Chika MiyagiTsumura Research Laboratories, Kampo Scientific Strategies Division, Tsumura &Co., 3586 Yoshiwara, Ami-machi, Inashiki-gun, Ibaraki 300-1192, Japan.
Yuji OmiyaTsumura Research Laboratories, Kampo Scientific Strategies Division, Tsumura &Co., 3586 Yoshiwara, Ami-machi, Inashiki-gun, Ibaraki 300-1192, Japan.
Hitomi SekineTsumura Research Laboratories, Kampo Scientific Strategies Division, Tsumura &Co., 3586 Yoshiwara, Ami-machi, Inashiki-gun, Ibaraki 300-1192, Japan.
Yasuharu MizuharaTsumura Research Laboratories, Kampo Scientific Strategies Division, Tsumura &Co., 3586 Yoshiwara, Ami-machi, Inashiki-gun, Ibaraki 300-1192, Japan.
Kanako MiyanoDivision of Cancer Pathophysiology, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan.
Yoshio KaseTsumura Research Laboratories, Kampo Scientific Strategies Division, Tsumura &Co., 3586 Yoshiwara, Ami-machi, Inashiki-gun, Ibaraki 300-1192, Japan.
Yasuhito UezonoDivision of Cancer Pathophysiology, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan.
Tsumura Research Institute (Japan) · JPHokkaido University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oxaliplatin, a widely used chemotherapeutic agent, induces peripheral neuropathy that manifests itself as two distinct phases: acute cold hyperesthesia and chronic peripheral hypoesthesia/dysesthesia. The latter is a serious dose-limiting side effect that can often lead to withdrawal of treatment. We have developed a rat model expressing both phases and used the model to investigate the action of goshajinkigan (GJG), a traditional Japanese herbal medicine, which was reported to ameliorate oxaliplatin-induced neuropathy in a placebo-controlled double-blind randomized phase II study. In this study, neuropathy was induced by injection of oxaliplatin twice weekly for 8 wks. The maximum level of cold hyperesthesia was observed at 4 wks with heat hypoesthesia developing later. Microscopy studies revealed atrophy of axons of myelinated sciatic nerve fibers in oxaliplatin-treated rats at 8 wks. Co-administration of GJG ameliorated both abnormal sensations as well as histological damage to the sciatic nerve. A pharmacokinetic study revealed numerous neuroprotective components of GJG that are rapidly absorbed into the blood. GJG and some of its components attenuated the generation of oxaliplatin-induced reactive oxygen species, which is a possible mechanism of oxaliplatin-induced neurotoxicity. The present study provides a useful animal model for oxaliplatin-induced neurotoxicity as well as a promising prophylactic agent.

Indexed as

AnimalsAntineoplastic AgentsAtrophyAxonsDisease Models, AnimalDrugs, Chinese HerbalGanglia, SpinalHerbal MedicineHypesthesiaMaleMedicine, East Asian TraditionalNerve Fibers, MyelinatedNeuroprotective AgentsNeurotoxicity SyndromesOrganoplatinum CompoundsOxaliplatinAntineoplastic AgentsDrugs, Chinese Herbalgosha-jinki-ganNeuroprotective AgentsOrganoplatinum CompoundsOxaliplatin

Identifiers

PMID26542342
PMCPMC4635352
OpenAlexW2274823206

What OpenQuestion holds

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LicenceCC BY
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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.