Evidence map›Paper›PMID 29531018›Full record

ArticleBioscience reports2018

The effect of earthworm extract on promoting skin wound healing.

Zhen-Han Deng, Jian-Jian Yin, Wei Luo, Ronak Naveenchandra Kotian, Shan-Shan Gao, Zi-Qing Yi, Wen-Feng Xiao, Wen-Ping Li, Yu-Sheng Li

Open access · goldAbstract read
In one paragraph

Article in Bioscience reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.2field-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

21 citing papers in PubMed, 58 citations in OpenAlex.

  1. Article
  2. Effects of Earthworm (Heliyon · 2025
    Article
  3. Review
  4. Review
  5. Article
  6. Review
  7. Article
  8. The Effects ofAdvanced biomedical research · 2024
    Article
  9. Article
  10. Article
  11. Article
  12. A Novel Peptide fromToxins · 2022
    Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. In Vitro and In Vivo Activity of 14-Molecules (Basel, Switzerland) · 2021
    Article
  18. Study on the Effect and Mechanism of Antibacterial Adhesive Hydrogel on Wound Healing.Computational and mathematical methods in medicine · 2021
    Observational
  19. Review
  20. Acute Wound Healing Potential of Marine Worm,Evidence-based complementary and alternative medicine : eCAM · 2020
    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

9 authors at 5 institutions in 2 countries.

Zhen-Han DengDepartment of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan, P.R. China.
Jian-Jian YinDepartment of Animal Science, College of Animal Science and Technology, Hunan Agricultural University, Changsha, Hunan, P.R. China.
Wei LuoDepartment of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan, P.R. China.
Ronak Naveenchandra KotianDepartment of Orthopaedics, Victoria Hospital, Bangalore Medical College and Research Institute, Bangalore, India.
Shan-Shan GaoDepartment of Orthopaedic Surgery, University of Texas Health Science Center at Houston, Houston, TX, U.S.A.
Zi-Qing YiDepartment of Animal Science, College of Animal Science and Technology, Hunan Agricultural University, Changsha, Hunan, P.R. China.
Wen-Feng XiaoDepartment of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan, P.R. China.
Wen-Ping LiDepartment of Animal Science, College of Animal Science and Technology, Hunan Agricultural University, Changsha, Hunan, P.R. China liyusheng@csu.edu.cn liwenping7222@163.com.
Yu-Sheng LiDepartment of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan, P.R. China liyusheng@csu.edu.cn liwenping7222@163.com.
Hunan Agricultural University · CNXiangya Hospital Central South University · CNBangalore Medical College and Research Institute · INCentral South University · CNShenzhen Second People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic nonhealing wounds pose a significant challenge to healthcare system because of its tremendous utilization of resources and time to heal. It has a well-deserved reputation for reducing the quality of life for those affected and represent a substantial economic burden to the healthcare system overall. Earthworms are used as a traditional Chinese medicine, and have been applied pharmacologically and clinically since a long time in China. However, there is paucity in data regarding its wound healing effects. Therefore, we investigated the effect of earthworm extract (EE) on skin wound healing process. The obtained data showed that EE has healing effects on local wound of mice. It decreased the wound healing time and reduced the ill-effects of inflammation as determined by macroscopic, histopathologic, hematologic, and immunohistochemistry parameters. The potential mechanism could be accelerated hydroxyproline and transforming growth factor-β secretion-thus increasing the synthesis of collagen, promoting blood capillary, and fibroblast proliferation. It could accelerate the removal of necrotic tissue and foreign bodies by speeding up the generation of interleukin-6, white blood cells, and platelets. It thus enhances immunity, reduces the risk of infection, and promotes wound healing. All in all, the obtained data demonstrated that EE improves quality of healing and could be used as a propitious wound healing agent.

Indexed as

Complex MixturesAnimalsFemaleMaleMedicine, Chinese TraditionalMiceOligochaetaSkinWound HealingWounds and InjuriesComplex MixturesEarthworm extractHypIL-6TGF-βWound healing

Identifiers

PMID29531018
PMCPMC5968189
OpenAlexW2791907949

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.