Evidence map›Paper›PMID 41544076›Full record

ArticlePloS one2026

Bacterial community associated with the surface and inside of centipede forcipules: Identification and characterization.

Yasutaka Tanaka, Daiki Mizushima, Yoshimitsu Izawa, Tomohiro Matsumura, Chikara Yonekawa, Hirotomo Kato, Takashi Mato

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Article in PloS one, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Yasutaka TanakaDepartment of Emergency and Critical Care Medicine, Jichi Medical University, Tochigi, Japan.ORCID https://orcid.org/0000-0003-2019-4247
Daiki MizushimaDepartment of Infection and Immunity, Division of Medical Zoology, Jichi Medical University, Tochigi, Japan.ORCID https://orcid.org/0000-0002-2825-1018
Yoshimitsu IzawaDepartment of Emergency and Critical Care Medicine, Jichi Medical University, Tochigi, Japan.
Tomohiro MatsumuraDepartment of Emergency and Critical Care Medicine, Jichi Medical University, Tochigi, Japan.
Chikara YonekawaDepartment of Emergency and Critical Care Medicine, Jichi Medical University, Tochigi, Japan.
Hirotomo KatoDepartment of Infection and Immunity, Division of Medical Zoology, Jichi Medical University, Tochigi, Japan.
Takashi MatoDepartment of Emergency and Critical Care Medicine, Jichi Medical University, Tochigi, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn tropical to subtropical regions, centipede bites may prompt medical attention, with manifestations largely reflecting venom-related discomfort, although infections, including rare fatal necrotizing soft tissue infection (NSTI), have been reported. However, no reports are available on the commensal bacteria on centipede forcipules.

objectivesThis study aimed to investigate bacterial species residing on and in centipede forcipules and their potential role in post-bite infections.

methodsNine Scolopendra mutilans, three Scolopendra japonica, and two Bothropolys rugosus were collected from three regions in Japan. The bacterial composition of their forcipules was analyzed using 16S ribosomal ribonucleic acid gene sequencing and microbiome analysis.

findingsA diverse bacterial community was observed on the centipede forcipules. Among the NSTI-associated genera examined (Escherichia, Staphylococcus, and Streptococcus), only Staphylococcus was identified as a minor population.

conclusionThis study provides the first evidence that some bacteria found on centipede forcipules have been previously isolated from centipede bite infections. The risk of infection from bacteria on centipede forcipules during a centipede bite appears low. However, the presence of diverse bacterial species emphasizes the importance of thoroughly cleaning centipede bite wounds to prevent secondary infection.

Indexed as

ArthropodsBacteriaMicrobiotaAnimalsPhylogenyRNA, Ribosomal, 16SRNA, Ribosomal, 16S

Identifiers

PMID41544076
PMCPMC12810838

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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.