Evidence map›Paper›PMID 38148076›Full record

ArticleIn vivo (Athens, Greece)

Effect of Silicone Patch Containing Metal-organic Framework on Hypertrophic Scar Suppression.

Xin Rui Zhang, Unjin Ryu, Bakhtiyor Najmiddinov, Thuy-Tien Thi Trinh, Kyung Min Choi, Sun-Young Nam, Chan Yeong Heo

Open access · diamondAbstract read
In one paragraph

Article in In vivo (Athens, Greece). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.3field-weighted citation impact, top 33% 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

2 citing papers in PubMed, 1 citations in OpenAlex.

  1. Article
  2. 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 3 institutions in 1 country.

Xin Rui Zhang *Department of Plastic and Reconstructive Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.
Unjin Ryu *Department of Chemical and Biological Engineering, Sookmyung Women's University, Seoul, Republic of Korea.
Bakhtiyor NajmiddinovDepartment of Plastic and Reconstructive Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.
Thuy-Tien Thi TrinhKorean Institute of Nonclinical Study, H&Bio. Co. Ltd., Seongnam, Republic of Korea.
Kyung Min Choi *Department of Chemical and Biological Engineering, Sookmyung Women's University, Seoul, Republic of Korea; kmchoi@sookmyung.ac.kr.
Sun-Young Nam *Department of Plastic and Reconstructive Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea; 99261@snubh.org.
Chan Yeong Heo *Korean Institute of Nonclinical Study, H&Bio. Co. Ltd., Seongnam, Republic of Korea.
Seoul National University Hospital · KRSookmyung Women's University · KRSeoul National University Bundang Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimHypertrophic scars (HS) are an abnormal cutaneous condition of wound healing characterized by excessive fibrosis and disrupted collagen deposition. This study assessed the potential of a silicone patch embedded with chemically stable zirconium-based metal-organic frameworks (MOF)-808 structures to mitigate HS formation using a rabbit ear model. MATERIALS AND

methodsA silicone patch was strategically engineered by incorporating Zr-MOF-808, a composite structure comprising metal ions and organic ligands. Structural integrity of the Zr-MOF-808 silicone patch was validated using scanning electron microscopy and X-ray diffraction analysis. The animals were divided into three groups: a control, no treatment group (Group 1), a silicone patch treatment group (Group 2), and a group treated with a 0.2% loaded Zr-MOF-808 silicone patch (Group 3). HS suppression effects were quantified using scar elevation index (SEI), dorsal skin thickness measurements, and myofibroblast protein expression.

resultsHistopathological examination of post-treatment HS samples revealed substantial reductions in SEI (34.6%) and epidermal thickness (49.5%) in Group 3. Scar hyperplasia was significantly diminished by 53.5% (p<0.05), while collagen density declined by 15.7% in Group 3 compared to Group 1. Western blot analysis of protein markers, including TGF-β1, collagen-1, and α-SMA, exhibited diminished levels by 8.8%, 12%, and 21.3%, respectively, in Group 3, and substantially higher levels by 21.9%, 27%, and 39.9%, respectively, in Group 2. On the 35th day post-wound generation, Zr-MOF-808-treated models exhibited smoother, less conspicuous, and flatter scars.

conclusionZr-MOF-808-loaded silicone patch reduced HS formation in rabbit ear models by inducing the proliferation and remodeling of the wound healing process.

Indexed as

Cicatrix, HypertrophicMetal-Organic FrameworksAnimalsCollagenCollagen Type IFibroblastsRabbitsTransforming Growth Factor beta1CollagenCollagen Type IMetal-Organic FrameworksTransforming Growth Factor beta1alpha-smooth muscle actin (α- SMA)Hypertrophic scarmetal-organic frameworks (MOF)myofibroblastssilicone patchtransforming growth factor β1 (TGF- β1)Zr-MOF-808

Identifiers

PMID38148076
PMCPMC10756491
OpenAlexW4390233760

What OpenQuestion holds

Textmetadata
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.