Evidence map›Paper›PMID 35478120›Full record

ArticleIn vivo (Athens, Greece)

NeoPep S: A New Generation of AIMP1-derived Peptide (AdP) Effects on Wound Healing

Xin Rui Zhang, Ngoc Chien Pham, Nguyen Thi Thanh Ho, VAN Anh Thi LE, Jun-Kyu Park, 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 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.5field-weighted citation impact, top 39% 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

1 citing paper in PubMed, 4 citations in OpenAlex.

  1. 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 2 institutions in 1 country.

Xin Rui Zhang *Department of Plastic and Reconstructive Surgery, College of Medicine, Seoul National University, Seoul, Republic of Korea.
Ngoc Chien Pham *Department of Plastic and Reconstructive Surgery, Seoul National University Bundang Hospital, Seongnam, Republic of Korea.
Nguyen Thi Thanh HoDepartment of Plastic and Reconstructive Surgery, Seoul National University Bundang Hospital, Seongnam, Republic of Korea.
VAN Anh Thi LEDepartment of Plastic and Reconstructive Surgery, Seoul National University Bundang Hospital, Seongnam, Republic of Korea.
Jun-Kyu ParkCG Bio Co., Ltd., Seoul, Republic of Korea.
Sun-Young NamDepartment of Plastic and Reconstructive Surgery, Seoul National University Bundang Hospital, Seongnam, Republic of Korea; 99261@snubh.org.
Chan-Yeong HeoDepartment of Plastic and Reconstructive Surgery, College of Medicine, Seoul National University, Seoul, Republic of Korea; lionheo@snu.ac.kr.
Seoul National University Bundang Hospital · KRSeoul National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimThe skin plays an important role in protecting the body from mechanical damage, microbial infection, ultraviolet radiation, and extreme temperatures. Many products as well as ongoing studies have focused on skin injury and repair; however, unlimited challenges are still being faced. Furthermore, the drugs that are currently on the market are not adequate to meet the increasing medical needs. This study aimed to discover whether our new product can efficiently promote wound repair and skin restoration. MATERIALS AND

methodsĩn this study, we applied a new AIMP1-derived peptide (AdP), NeoPep S, administered in two dose types (1 ppm and 3 ppm), and determined their effect on skin wound repair in rat models. Cell proliferation and inflammatory responses were assessed using immunofluorescence (IF) staining and ELISA assay.

resultsAs expected, our results showed more rapid and satisfactory progress in wound closure upon treatment with NeoPep S 3 ppm than with NeoPep S 1 ppm. The 3 ppm peptide derived from AIMP1 protein, harmoniously interacted with the wound to promote re-epithelialization and collagen regeneration, as well as the down-regulation of several types of cytokines and chemokines, such as TNF-α, IL-6, IL-8, IL-lβ, MCP-1, and F4/80. Moreover, it was demonstrated to promote fibroblast proliferation, migration, and differentiation by TGF-βl and TGF-β3 modulation, as well as nitrite and reactive oxygen species scavenging.

conclusionThe novel peptide NeoPep S 3 ppm showed high effectiveness and safety in wound healing.

Indexed as

Ultraviolet RaysWound HealingAnimalsCell ProliferationPeptidesRatsSkinPeptidesAIMP1collagenextracellular matrixpeptideWound healing

Identifiers

PMID35478120
PMCPMC9087103
OpenAlexW4225092355

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.