Evidence map›Paper›PMID 40628981›Full record

ArticleScientific reports2025

IMRC-exo alleviates limb injury by inhibiting ferroptosis in a rabbit model of deinagkistrodon acutus snakebite envenomation.

Linjie Lai, Wang Du, Haohao Wu, Wanjuan Liu, Ke Lv, Peixin Shangguan, Lutao Xie, Jiefeng Xu, Pin Lan

Abstract read
In one paragraph

Article in Scientific reports, 2025. 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
–field-weighted citation impact
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.

  1. 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

9 authors.

Linjie LaiDepartment of Emergency Medicine, Fifth Affiliated Hospital (Lishui Central Hospital), Wenzhou University School of Medicine, Lishui, China, 323000.
Wang DuDepartment of Emergency Medicine, Fifth Affiliated Hospital (Lishui Central Hospital), Wenzhou University School of Medicine, Lishui, China, 323000.
Haohao WuDepartment of Emergency Medicine, Fifth Affiliated Hospital (Lishui Central Hospital), Wenzhou University School of Medicine, Lishui, China, 323000.
Wanjuan LiuDepartment of Emergency Medicine, Fifth Affiliated Hospital (Lishui Central Hospital), Wenzhou University School of Medicine, Lishui, China, 323000.
Ke LvDepartment of Emergency Medicine, Fifth Affiliated Hospital (Lishui Central Hospital), Wenzhou University School of Medicine, Lishui, China, 323000.
Peixin ShangguanDepartment of Emergency Medicine, Fifth Affiliated Hospital (Lishui Central Hospital), Wenzhou University School of Medicine, Lishui, China, 323000.
Lutao XieDepartment of Emergency Medicine, Fifth Affiliated Hospital (Lishui Central Hospital), Wenzhou University School of Medicine, Lishui, China, 323000.
Jiefeng XuDepartment of Emergency Medicine, Second Affiliated Hospital, Zhejiang University School of Medicine, No. 88 Jiefang Road, Hangzhou, 310000, China. z2jeffxu@zju.edu.cn.
Pin LanDepartment of Emergency Medicine, Fifth Affiliated Hospital (Lishui Central Hospital), Wenzhou University School of Medicine, Lishui, China, 323000. lszxlp@wmu.edu.cn.

Funding

Lishui Science and Technology Bureau, China 2023SJZC073
6 · The paper itself

Abstract

Deinagkistrodon acutus is one of the unique venomous snakes native to Southeast Asia. Limb injury caused by this species is the main cause of disability in snake bite patients, while the relevant pathogenesis mechanism and intervention strategies need to be further explored. In recent years, studies have established that mesenchymal stem cell-derived exosome (MSC-Exo) exerts a positive therapeutic effect on reducing limb injuries caused by a variety of factors, but this effect in limb injuries caused by snake bite is still unclear. Immunity-and-matrix regulatory cell (IMRC) is a type of mesenchymal stem cell derived from human embryonic stem cells, characterized by its unique capabilities in immune regulation and regulation of extracellular matrix production. In this study, IMRC was selected to investigate the effects and mechanisms of its Exo on limb injury induced by Deinagkistrodon acutus venom. Eighteen healthy male white rabbits were divided into Sham (S) group, Snake venom (SV) group and SV + IMRC-Exo group according to a random number table, with 6 rabbits in each group. Rabbit models of snakebite were established by limb injection of 1.5 mg/kg snake venom, followed by intravenous injection of 80 U/kg antivenom 2 h later. Additionally, subcutaneous injection of 7.5 × 10

Indexed as

ExtremitiesMesenchymal Stem CellsSnake BitesAnimalsCrotalinaeDisease Models, AnimalHumansMaleRabbitsVenomous SnakesDeinagkistrodon acutusFerroptosisImmunity-and-matrix regulatory cells-derived exosome (IMRC-Exo)Limb muscle injurySnake venom

Identifiers

PMID40628981
PMCPMC12238247

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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.