Evidence map›Paper›PMID 42567916›Full record

ArticleExperimental & molecular medicine2026

S100A8/S100A9 released by CD11b

Yaoxian Xiang, Lei Zhu, Zhenwei Qiu, Zongqi You, Junxi Dai, Lei Xu, Junjian Jiang, Jianguang Xu

Abstract read
In one paragraph

Article in Experimental & molecular medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Yaoxian Xiang *Department of Hand Surgery, Huashan Hospital, Fudan University, Shanghai, People's Republic of China. fish1987xyx@163.com.
Lei Zhu *Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Key Laboratory of Forensic Science, Ministry of Justice, Academy of Forensic Science, Shanghai, China.
Zhenwei Qiu *Department of Neurosurgery, Shanghai Tenth People's Hospital, Tongji University School of Medicine Shanghai, Shanghai, 200072, China.
Zongqi YouDepartment of Hand Surgery, Huashan Hospital, Fudan University, Shanghai, People's Republic of China.
Junxi DaiDepartment of Hand Surgery, Huashan Hospital, Fudan University, Shanghai, People's Republic of China.
Lei XuDepartment of Hand Surgery, Huashan Hospital, Fudan University, Shanghai, People's Republic of China.
Junjian JiangDepartment of Hand Surgery, Huashan Hospital, Fudan University, Shanghai, People's Republic of China. aizhuzhu20140626@163.com.
Jianguang XuDepartment of Hand Surgery, Huashan Hospital, Fudan University, Shanghai, People's Republic of China. jianguangxu@fudan.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Strategies to delay the process of denervated muscle atrophy are limited, in part because the microenvironmental function of the target muscle is not well understood. Immune microenvironment remodelling is one of the main changes of skeletal muscle environment after denervation. Our previous work found that denervated atrophic muscles recruit a large number of neutrophils and macrophages, and neutrophils can delay muscle atrophy, but the specific mechanism is still unclear. In this study, the expression of S100a8/S100a9 was significantly up-regulated in the transcriptional group of early denervated skeletal muscle. Immunofluorescence, flow sorting and quantitative PCR analysis showed that S100A8/S100A9 mainly came from neutrophils. Further knockout of S100a9 has the same effect as blocking neutrophils to aggravate muscle atrophy. Through MerTK blockers, it is clear that MerTK

Indexed as

Calgranulin ACalgranulin BMacrophagesMuscular AtrophyNeutrophilsAnimalsAntigens, LyCD11b AntigenMaleMiceMice, KnockoutMuscle DenervationMuscle, SkeletalAntigens, LyCalgranulin ACalgranulin BCD11b AntigenItgam protein, mouseLy6G antigen, mouseS100a8 protein, mouseS100A9 protein, mouse

Identifiers

PMID42567916
PMCPMC13538589

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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.