Evidence map›Paper›PMID 34766239›Full record

ArticleMolecular neurobiology2022

Ameliorating Effect of Umbilical Cord Mesenchymal Stem Cells in a Human Induced Pluripotent Stem Cell Model of Dravet Syndrome.

Huifang Zhao, Shuai Li, Lang He, Feng Tang, Xiaobo Han, Weiyue Deng, Zuoxian Lin, Rongqi Huang, Zhiyuan Li

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular neurobiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

11 citing papers in PubMed, 8 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Role of NF-κB signaling pathway in HIn vitro cellular & developmental biology. Animal · 2024
    Article
  6. Article
  7. Review
  8. Significant position of C-myc in colorectal cancer: a promising therapeutic target.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2022
    Review
  9. hUMSC vs. hUMSC-Exosome: Which One Is Better for Epilepsy?Pharmaceuticals (Basel, Switzerland) · 2022
    Review
  10. Review
  11. 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 at 5 institutions in 1 country.

Huifang ZhaoDivision of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230026, China.
Shuai LiCAS Key Laboratory of Regenerative Biology, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, 510530, China.
Lang HeDepartment of Neurology, Xiangya Hospital, Central South University, Changsha, Hunan, China.
Feng TangCAS Key Laboratory of Regenerative Biology, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, 510530, China.
Xiaobo HanCAS Key Laboratory of Regenerative Biology, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, 510530, China.
Weiyue DengDepartment of Anatomy and Neurobiology, Xiangya School of Medicine, Central South University, Changsha, Hunan, China.
Zuoxian LinCAS Key Laboratory of Regenerative Biology, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, 510530, China.
Rongqi HuangCAS Key Laboratory of Regenerative Biology, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, 510530, China.
Zhiyuan LiDivision of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230026, China. 1529567333@qq.com.
Guangzhou Institutes of Biomedicine and Health · CNCentral South University · CNChinese Academy of Sciences · CNGuangzhou Regenerative Medicine and Health Guangdong Laboratory · CNUniversity of Chinese Academy of Sciences · CN

Funding

Frontier Research Programs of Guangzhou Regenerative Medicine and Health Guangdong Laboratory No.2018GZR110105020Guangdong Provincial Natural Science Foundation No.2021A1515010526Science and Technology Planning Project of Guangdong Province of China No.2020B1212060052
6 · The paper itself

Abstract

Dravet syndrome (DS) is a form of severe childhood-onset refractory epilepsy typically caused by a heterozygous loss-of-function mutation. DS patient-derived induced pluripotent stem cells (iPSCs) are appropriate human cells for exploring disease mechanisms and testing new therapeutic strategies in vitro. Repeated spontaneous seizures can cause neuroinflammatory reactions and oxidative stress, resulting in neuronal toxicity, neuronal dysfunction, blood-brain barrier disruption, and hippocampal inflammation. Antiepileptic drug therapy does not delay the development of chronic epilepsy. The application of mesenchymal stem cells (MSCs) is one therapeutic strategy for thwarting epilepsy development. This study evaluated the effects of human umbilical cord mesenchymal stem cell-conditioned medium (HUMSC-CM) in a new in vitro model of neurons differentiated from DS patient-derived iPSCs. In the presence of HUMSC-CM, increases in superoxide dismutase 1 (SOD1), superoxide dismutase 2 (SOD2), glutathione peroxidase (GPX), and glutathione (GSH) levels were found to contribute to a reduction in reactive oxygen species (ROS) levels. In parallel, inflammation was rescued in DS patient-derived neuronal cells via increased expression of anti-inflammatory cytokines (TGF-β, IL-6, and IL-10) and significant downregulation of tumor necrosis factor-α and interleukin-1β expression. The intracellular calcium concentration ([Ca

Indexed as

Epilepsies, MyoclonicInduced Pluripotent Stem CellsMesenchymal Stem CellsCell DifferentiationChildHumansUmbilical CordConditioned mediumDravet syndromeElectrophysiologyNeuronal differentiationOxidative stress

Identifiers

PMID34766239
OpenAlexW3211725419

What OpenQuestion holds

Textmetadata
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.