Evidence map›Paper›PMID 32870741›Full record

ArticlePharmaceutical biology2020

Cryptotanshinone enhances wound healing in type 2 diabetes with modulatory effects on inflammation, angiogenesis and extracellular matrix remodelling.

Min Song, Lu Chen, Lusha Zhang, Chunxiao Li, Joel Wake Coffie, Zhirui Fang, Liyuan Zhang, Shaoxia Wang, Xiumei Gao, Hong Wang

Open access · goldAbstract read
In one paragraph

Article in Pharmaceutical biology, 2020. 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
1.5field-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

21 citing papers in PubMed, 29 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. 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

10 authors at 1 institution in 1 country.

Min SongTianjin State Key Laboratory of Modern Chinese Medicine, Tianjin, China.
Lu ChenTianjin State Key Laboratory of Modern Chinese Medicine, Tianjin, China.
Lusha ZhangTianjin State Key Laboratory of Modern Chinese Medicine, Tianjin, China.
Chunxiao LiTianjin State Key Laboratory of Modern Chinese Medicine, Tianjin, China.
Joel Wake CoffieTianjin State Key Laboratory of Modern Chinese Medicine, Tianjin, China.
Zhirui FangTianjin State Key Laboratory of Modern Chinese Medicine, Tianjin, China.
Liyuan ZhangTianjin State Key Laboratory of Modern Chinese Medicine, Tianjin, China.
Shaoxia WangTianjin State Key Laboratory of Modern Chinese Medicine, Tianjin, China.
Xiumei GaoTianjin State Key Laboratory of Modern Chinese Medicine, Tianjin, China.
Hong WangTianjin State Key Laboratory of Modern Chinese Medicine, Tianjin, China.
Tianjin University of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

contextCryptotanshinone (CT) is a diterpene quinone compound from

objectiveThis study evaluates the wound healing activity of CT by employing an excisional wound splinting model in db/db mice. MATERIALS AND

methodsWounds were induced at the dorsum of non-diabetic (db/+) and diabetic (db/db) mice and treated with sodium carboxymethyl cellulose (CMC-Na) or 300 mg/kg/d CT for 16 days. Wound closure was measured every two days. Body weight, fasting blood glucose, re-epithelialization, granulation, leukocyte infiltration, capillary density, collagen deposition and expressions of CXCL1, CXCL2, VEGF, Ang-1, p-eNOS, eNOS, α-SMA, MMP2 and MMP9 were analysed. Expression of VEGF and tube formation was measured

resultsCT significantly accelerated rate of wound closure, as the contraction ratio increased from 68% (non-treated group) to 83% (CT-treated group) at days 16 post-injury. A significant increase was observed in re-epithelialization and granulation tissue formation. Mechanistically, CT suppressed leukocyte infiltration and CXCL1 and CXCL2 expression. CT treatment also increased blood vessel density and expression level of VEGF, Ang-1 and p-eNOS.

conclusionsOur study provides evidence that CT could be developed as a potential therapeutic agent for the treatment of chronic diabetic wound healing.

Indexed as

AnimalsDiabetes Mellitus, ExperimentalDiabetes Mellitus, Type 2Extracellular MatrixFibroblastsHumansHuman Umbilical Vein Endothelial CellsInflammationMaleMiceNeovascularization, PhysiologicPhenanthrenesTime FactorsWound HealingcryptotanshinonePhenanthrenesCXCL1CXCL2Diabetic woundsfibroblast transformationre-epithelializationVEGF

Identifiers

PMID32870741
PMCPMC8641666
OpenAlexW3082482458

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.