Evidence map›Paper›PMID 27894302›Full record

ArticleBMC complementary and alternative medicine2016

Anti-inflammatory and burn injury wound healing properties of the shell of Haliotis diversicolor.

Zhi-Cheng Chen, Shing-Yi Sean Wu, Wei-Yang Su, Yuan-Chuan Lin, Yi-Hsin Lee, Wei-Hao Wu, Chun-Hong Chen, Zhi-Hong Wen

Open access · goldAbstract read
In one paragraph

Article in BMC complementary and alternative medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

19 citing papers in PubMed, 40 citations in OpenAlex.

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  9. Innate Immune System Response to Burn Damage-Focus on Cytokine Alteration.International journal of molecular sciences · 2022
    Review
  10. Review
  11. Review
  12. HPLC/MSNutrients · 2021
    Article
  13. Review
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  15. Review
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  17. Review
  18. Acute and chronic toxicity of a polyherbal preparation - Jueyin granules.BMC complementary and alternative medicine · 2018
    Article
  19. Review
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

8 authors at 3 institutions in 1 country.

Zhi-Cheng ChenDepartment of Marine Biotechnology and Resources, National Sun Yat-sen University, Kaohsiung, Taiwan.
Shing-Yi Sean WuDepartment of Chinese Medicine for Post-Baccalaureate, I-Shou University, Kaohsiung, Taiwan.
Wei-Yang SuDepartment of Marine Biotechnology and Resources, National Sun Yat-sen University, Kaohsiung, Taiwan.
Yuan-Chuan LinGraduate Institute of Basic Medical Science, China Medical University, Taichung, Taiwan.
Yi-Hsin LeeDepartment of Marine Biotechnology and Resources, National Sun Yat-sen University, Kaohsiung, Taiwan.
Wei-Hao WuDepartment of Marine Biotechnology and Resources, National Sun Yat-sen University, Kaohsiung, Taiwan.
Chun-Hong ChenDoctoral Degree Program in Marine Biotechnology, National Sun Yat-Sen University, Kaohsiung, Taiwan.
Zhi-Hong WenDepartment of Marine Biotechnology and Resources, National Sun Yat-sen University, Kaohsiung, Taiwan. wzh@mail.nsysu.edu.tw.
National Sun Yat-sen University · TWChina Medical University · TWI-Shou University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe shell of Haliotis diversicolor, or shijueming (SJM), is a type of traditional Chinese medicine. The SJM has appeared in historical records as early as the third and fourth centuries. Historical records have revealed that SJM had mainly been used to treat eye diseases. After the Qing Dynasty (1757), records had emerged, detailing the use of SJM for treating skin injuries, particularly for treating poorly managed ulcers or traumatic wounds. Furthermore, in our anti-inflammation-screening system, SJM significantly inhibited the expression of pro-inflammatory proteins. Previous studies have yet to adopt an animal model to verify the phenomenon and described in the historical records regarding the efficacy of SJM in promoting wound healing. Besides, the mechanism of wound healing effect of SJM is also not clear.

methodsThis study applied in vitro and in vivo models, tissue section analysis, and western blotting to evaluate the effect of SJM on wound healing. The RAW 264.7 cells were used in anti-inflammatory activity assay and phagocytic assay. Male Wistar rats were used to evaluate the effect of SJM on burn injury healing. A copper block (2 × 2 cm, 150 g) preheated to 165 °C in a dry bath was used to contact the skin area for 10 s, thus creating a full-thickness burn injury. The results were analyzed by hematoxylin and eosin staining, picrosirius red staining and Western blotting.

resultsThe results revealed that in the in vitro model, the presence of SJM decreased the inducible nitric oxide synthase (iNOS) expression and enhanced the functions of macrophages. The results of the rat burn injury model revealed that SJM decreased neutrophil infiltration, promoted wound healing, thus increasing the collagen I content and promoting the expression of transforming growth factor-beta 1 (TGF-β1) protein. We speculate that the effect and mechanism of SJM on promoting wound healing is related to macrophage activation. In the inflammation phase, SJM alleviates inflammation by inhibiting iNOS expression and removing neutrophils through phagocytosis. Furthermore, SJM induces the secretion of TGF-β1, converting collagen during the tissue remodeling phase.

conclusionsAccording to our review of relevant literature, this is the first study that applied an evidence-based method to verify that SJM alleviates inflammation, enhances phagocytosis, and triggers wound healing after burn injury. The study findings reveal that SJM provides a promising therapeutic option for treating burn injury.

Indexed as

AnimalsAnimal ShellsBurnsCell LineGastropodaMaleMedicine, Chinese TraditionalNitric Oxide Synthase Type IIPhagocytosisRatsRats, WistarWound HealingNitric Oxide Synthase Type IINos2 protein, ratBurn injuryHaliotis diversicolorTransforming growth factor-betaWound healing

Identifiers

PMID27894302
PMCPMC5126830
OpenAlexW2557795531

What OpenQuestion holds

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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.