Evidence map›Paper›PMID 39238940›Full record

ArticleFrontiers in psychiatry2024

Human umbilical cord-derived mesenchymal stem cells alleviate valproate-induced immune stress and social deficiency in rats.

Shixiong Sun, Shilin Luo, Jie Chen, Ou Zhang, Qiongying Wu, Nianju Zeng, Jinlian Bi, Chunbing Zheng, Tenglong Yan, Zhiyuan Li and 3 more

Abstract read
In one paragraph

Article in Frontiers in psychiatry, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
–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

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Review
  4. 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

13 authors.

Shixiong SunDepartment of Psychiatry, National Clinical Research Center for Mental Disorders, and National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, Hunan, China.
Shilin LuoDepartment of Neurology, Xiangya Hospital of Central South University, Changsha, China.
Jie ChenDepartment of Rehabilitation, Xiangya Boai Rehabilitation Hospital, Changsha, Hunan, China.
Ou ZhangDepartment of Rehabilitation, Xiangya Boai Rehabilitation Hospital, Changsha, Hunan, China.
Qiongying WuDepartment of Rehabilitation, Xiangya Boai Rehabilitation Hospital, Changsha, Hunan, China.
Nianju ZengDepartment of Rehabilitation, Xiangya Boai Rehabilitation Hospital, Changsha, Hunan, China.
Jinlian BiDepartment of Rehabilitation, Xiangya Boai Rehabilitation Hospital, Changsha, Hunan, China.
Chunbing ZhengChangsha Institute of Industrial Technology for Stem Cell and Regenerative Medicine, Hunan Yuanpin Cell Technology Co. Ltd. (Yuanpin Biotech), Changsha, Hunan, China.
Tenglong YanChangsha Institute of Industrial Technology for Stem Cell and Regenerative Medicine, Hunan Yuanpin Cell Technology Co. Ltd. (Yuanpin Biotech), Changsha, Hunan, China.
Zhiyuan LiDepartment of Rehabilitation, Xiangya Boai Rehabilitation Hospital, Changsha, Hunan, China.
Jindong ChenDepartment of Psychiatry, National Clinical Research Center for Mental Disorders, and National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, Hunan, China.
Yilei ZhangDepartment of Rehabilitation, Xiangya Boai Rehabilitation Hospital, Changsha, Hunan, China.
Bing LangDepartment of Psychiatry, National Clinical Research Center for Mental Disorders, and National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, Hunan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Autism spectrum disorders (ASD) are a set of heterogeneous neurodevelopmental disorders characterized by impaired social interactions and stereotypic behaviors. Current clinical care is palliative at the most and there remains huge unmet medical need to fully address the core symptoms of ASD. Human umbilical cord-derived mesenchymal stem cells (hUC-MSCs) are emerging as a promising candidate for ASD treatment, but the precise mechanism remains controversial. Methods: In vitro studies we performed the transwell migration assay to explore the interaction between hUC-MSCs and the primary-cultured cortical neurons. Then we determined the therapeutic effects of intravenous administration of hUC-MSCs in rats challenged with valproic acid (VPA) during gestation, a well-defined rat model of autism. Results: Our studies showed that hUC-MSCs promoted the growth of primary-cultured cortical neurons. Furthermore, our results demonstrated that hUC-MSCs significantly alleviated microglial activation in the brain, especially in the anterior cingulate cortex, and effectively improved the sociability of the VPA-exposed rats. Discussion: These results offer valuable insights for clinical translation and further research on the mechanisms of hUC-MSCs in psychiatric disorders characterized by microglial activation, particularly in cases of autism, shall be warranted.

Indexed as

autism spectrum disordershuman umbilical cord-derived mesenchymal stem cellsimmune stressmicrogliavalproic acid

Identifiers

PMID39238940
PMCPMC11375615

What Socratic 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 Socratic graph.