Evidence map›Paper›PMID 33505601›Full record

ArticleWorld journal of stem cells2020

Acupuncture accelerates neural regeneration and synaptophysin production after neural stem cells transplantation in mice.

Lan Zhao, Jian-Wei Liu, Bo-Hong Kan, Hui-Yan Shi, Lin-Po Yang, Xin-Yu Liu

Open access · hybridAbstract read
In one paragraph

Article in World journal of stem cells, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
3.7field-weighted citation impact, top 7% 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

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

  1. Pooled it
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  10. Moxibustion improves hypothalamusFrontiers in aging neuroscience · 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

6 authors at 2 institutions in 1 country.

Lan ZhaoFirst Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300381, China.
Jian-Wei LiuTianjin University of Traditional Chinese Medicine, Tianjin 300193, China.
Bo-Hong KanFirst Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300381, China.
Hui-Yan ShiFirst Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300381, China.
Lin-Po YangFirst Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300381, China.
Xin-Yu LiuFirst Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300381, China.
First Teaching Hospital of Tianjin University of Traditional Chinese Medicine · CNTianjin University of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSynaptophysin plays a key role in synaptic development and plasticity of neurons and is closely related to the cognitive process of Alzheimer's disease (AD) patients. Exogenous neural stem cells (NSCs) improve the damaged nerve function. The effects of Sanjiao acupuncture on cognitive impairment may be related to the regulation of the NSC microenvironment.

aimTo explore the anti-dementia mechanism of acupuncture by regulating the NSC microenvironment.

methodsNSCs were isolated from pregnant senescence-accelerated mouse resistant 1 (SAMR1) mice, labeled with BrdU, and injected into the hippocampus of senescence-accelerated mouse prone 8 (SAMP8) mice. Eight-month-old senescence-accelerated mice (SAM) were randomly divided into six groups: SAMR1 (RC), SAMP8 (PC), sham transplantation (PS), NSC transplantation (PT), NSC transplantation with acupuncture (PTA), and NSC transplantation with non-acupoint acupuncture (PTN). Morris water maze test was used to study the learning and memory ability of mice after NSC transplantation. Hematoxylin-eosin staining and immunofluorescence were used to observe the his-topathological changes and NSC proliferation in mice. A co-culture model of hippocampal slices and NSCs was established

resultsMorris water maze test showed significant cognitive impairment of learning and memory in 8-mo-old SAMP8, which improved in all the NSC transplantation groups. The behavioral change in the PTA group was stronger than those in the other two groups (

conclusionAcupuncture may promote nerve regeneration and synaptogenesis in SAMP8 mice by regulating the microenvironment of NSC transplantation to improve the nerve activity and promote the recovery of AD-damaged cells.

Indexed as

AcupunctureAlzheimer's diseaseMicro-environmentNeural stem cellsNeurodegenerationSynaptophysin

Identifiers

PMID33505601
PMCPMC7789117
OpenAlexW3116983068

What Socratic holds

Textmetadata
LicenceCC BY-NC
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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 Socratic graph.