Evidence map›Paper›PMID 34650405›Full record

ArticleFrontiers in cellular neuroscience2021

Bone Marrow Mesenchymal Stem Cell-Derived Exosome-Educated Macrophages Promote Functional Healing After Spinal Cord Injury.

Chengjun Li, Tian Qin, Jinyun Zhao, Rundong He, Haicheng Wen, Chunyue Duan, Hongbin Lu, Yong Cao, Jianzhong Hu

Open access · goldAbstract read
In one paragraph

Article in Frontiers in cellular neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 6% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 32 citations in OpenAlex.

  1. Pooled it
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  12. Local delivery of EGFRBioactive materials · 2024
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  19. Exosomes combined with biomaterials in the treatment of spinal cord injury.Frontiers in bioengineering and biotechnology · 2023
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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 at 3 institutions in 1 country.

Chengjun LiDepartment of Spine Surgery and Orthopaedics, Xiangya Hospital, Central South University, Changsha, China.
Tian QinDepartment of Spine Surgery and Orthopaedics, Xiangya Hospital, Central South University, Changsha, China.
Jinyun ZhaoDepartment of Spine Surgery and Orthopaedics, Xiangya Hospital, Central South University, Changsha, China.
Rundong HeDepartment of Spine Surgery and Orthopaedics, Xiangya Hospital, Central South University, Changsha, China.
Haicheng WenDepartment of Spine Surgery and Orthopaedics, Xiangya Hospital, Central South University, Changsha, China.
Chunyue DuanDepartment of Spine Surgery and Orthopaedics, Xiangya Hospital, Central South University, Changsha, China.
Hongbin LuKey Laboratory of Organ Injury, Aging and Regenerative Medicine of Hunan Province, Changsha, China.
Yong CaoDepartment of Spine Surgery and Orthopaedics, Xiangya Hospital, Central South University, Changsha, China.
Jianzhong HuDepartment of Spine Surgery and Orthopaedics, Xiangya Hospital, Central South University, Changsha, China.
Central South University · CNXiangya Hospital Central South University · CNSoil and Fertilizer Institute of Hunan Province · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The spinal cord injury is a site of severe central nervous system (CNS) trauma and disease without an effective treatment strategy. Neurovascular injuries occur spontaneously following spinal cord injury (SCI), leading to irreversible loss of motor and sensory function. Bone marrow mesenchymal stem cell (BMSC)-derived exosome-educated macrophages (EEM) have great characteristics as therapeutic candidates for SCI treatment. It remains unknown whether EEM could promote functional healing after SCI. The effect of EEM on neurovascular regeneration after SCI needs to be further explored. We generated M2-like macrophages using exosomes isolated from BMSCs, which were known as EEM, and directly used these EEM for SCI treatment. We aimed to investigate the effects of EEM using a spinal cord contusive injury mouse model

Indexed as

angiogenesisaxon growthexosome-educated macrophagesneurovascular unitspinal cord injury

Identifiers

PMID34650405
PMCPMC8506031
OpenAlexW3204495086

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.