Evidence map›Paper›PMID 33762951›Full record

ArticleFrontiers in pharmacology2021

Burn Ointment Promotes Cutaneous Wound Healing by Modulating the PI3K/AKT/mTOR Signaling Pathway.

Dali Gan, Qiyuan Su, Hanwen Su, Li Wu, Jun Chen, Bing Han, Meixian Xiang

Open access · goldAbstract read
In one paragraph

Article in Frontiers in pharmacology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

9 citing papers in PubMed, 24 citations in OpenAlex.

  1. Review
  2. The effectiveness and potential regulatory mechanism ofFrontiers in cell and developmental biology · 2026
    Article
  3. Article
  4. Review
  5. Wound healing and signaling pathways.Open life sciences · 2025
    Review
  6. Zuyangping formula promotes skin wound healing in diabetic rats.Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan · 2024
    Article
  7. Article
  8. Article
  9. 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

7 authors at 5 institutions in 2 countries.

Dali GanSchool of Pharmaceutical Sciences, South-Central University for Nationalities, Wuhan, China.
Qiyuan SuDepartment of Statistics, University of Illinois at Urbana-Champaign, Urbana, IL, United States.
Hanwen SuDepartment of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan, China.
Li WuSchool of Pharmaceutical Sciences, South-Central University for Nationalities, Wuhan, China.
Jun ChenDepartment of Pharmacy, Wuhan No.1 Hospital (Wuhan Hospital of Traditional Chinese and Western Medicine), Wuhan, China.
Bing HanDepartment of Pathology, Penn State College of Medicine, Milton S. Hershey Medical Center, Hershey, PA, United States.
Meixian XiangSchool of Pharmaceutical Sciences, South-Central University for Nationalities, Wuhan, China.
South Central University for Nationalities · CNPenn State Milton S. Hershey Medical Center · USRenmin Hospital of Wuhan University · CNUniversity of Illinois Urbana-Champaign · USWuhan No.1 Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Burn ointment (BO) is a clinically useful medicine for the treatment of burns and scalds. However, there is no enough scientific evidence to report the effect of BO on wound healing and its analgesic and anti-inflammatory efficacy. The aim of this work was to evaluate the anti-inflammatory and analgesic efficacy of BO and to reveal the potential wound healing properties and related mechanisms of BO. In this work, the content of active ingredients of BO was determined by high-performance liquid chromatography (HPLC). Two animal models of inflammation were used to study its anti-inflammatory activity, and a hot plate method was used to evaluate its analgesic effect. In addition, mouse incision and rat burn models were used to investigate the effect of BO on the anti-inflammatory and wound healing mechanisms. The results showed that BO was safe for topical application, and BO could significantly inhibit auricular swelling in mice and paw swelling in rats and significantly prolong the latency period of paw licking in the hot plate experiment in mice. It can also accelerate wound healing and repair scars by promoting the formation of new epithelial tissues in rat burn models. In addition, BO significantly downregulated the serum level of TNF-α and significantly increased the serum levels of VEGF and TGF-β1. Also, BO promoted the expression of collagen I and increased the ratio in p-PI3K/PI3K, p-AKT/AKT, and p-mTOR/mTOR pathways. Our results demonstrate the safety and efficacy of BO and suggest that activation of the PI3K/AKT/mTOR signaling pathway may play an important role in the promotion of wound healing by BO.

Indexed as

analgesiaanti-inflammatoryburn ointmentburn wounds healingPI3K/AKT/mTOR pathwaysafety evaluation

Identifiers

PMID33762951
PMCPMC7982805
OpenAlexW3135894890

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.