Evidence map›Paper›PMID 36300203›Full record

ArticleInternational journal of molecular medicine2022

Therapeutic function of a novel rat induced pluripotent stem cell line in a 6‑OHDA‑induced rat model of Parkinson's disease.

Jiajia Xu, Yangyang Li, Huan Zhu, Wenyu Wu, Yumeng Liu, Yu Guo, Weijun Guan, Changqing Liu, Caiyun Ma

Open access · hybridAbstract read
In one paragraph

Article in International journal of molecular medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 47% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
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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.

Jiajia Xu *School of Life Sciences, Bengbu Medical College, Bengbu, Anhui 233000, P.R. China.
Yangyang Li *School of Life Sciences, Bengbu Medical College, Bengbu, Anhui 233000, P.R. China.
Huan Zhu *Department of Blood Transfusion, The Affiliated Hospital of Yangzhou University, Yangzhou, Jiangsu 225001, P.R. China.
Wenyu WuSchool of Life Sciences, Bengbu Medical College, Bengbu, Anhui 233000, P.R. China.
Yumeng LiuSchool of Life Sciences, Bengbu Medical College, Bengbu, Anhui 233000, P.R. China.
Yu GuoSchool of Laboratory Medicine, Bengbu Medical College, Bengbu, Anhui 233000, P.R. China.
Weijun GuanNational Germplasm Resource Center for Domestic Animals, Institute of Beijing Animal and Veterinary Science, Chinese Academy of Agricultural Science, Beijing 100193, P.R. China.
Changqing LiuSchool of Life Sciences, Bengbu Medical College, Bengbu, Anhui 233000, P.R. China.
Caiyun MaSchool of Life Sciences, Bengbu Medical College, Bengbu, Anhui 233000, P.R. China.
Bengbu Medical College · CNChinese Academy of Agricultural Sciences · CNYangzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Parkinson's disease (PD) is a progressive neurodegenerative movement disorder of the central nervous system that results from the loss of dopaminergic (DA) nigral neurons. Induced pluripotent stem cells (iPSCs) have shown potential for cell transplantation treatment of neurodegenerative disorders. In the present study, the small molecules CHIR99021 and RepSox (CR) significantly facilitated reprogramming and enhanced the efficiency of GFP+/iPS‑like colonies [rat iPSCs induced by OCT3/4, Sox2, Klf4, c‑Myc, Nanog and Lin28 + CR (RiPSCs‑6F/CR)] generation by ~4.0‑fold during lentivirus‑mediated reprogramming of six transcription factors in rat embryonic fibroblasts. The generation of iPSCs was detected by reverse transcription‑PCR, immunofluorescence and western blot analysis. Subsequently, RiPSCs‑6F/CR were stereotactically transplanted into the right medial forebrain bundle (MFB) of 6‑hydroxydopamine‑lesioned rats with PD. The transplanted RiPSCs‑6F/CR survived and functioned in the MFB of rats with PD for ≥20 weeks, and significantly improved functional restoration from their PD‑related behavioral defects. Furthermore, the grafted RiPSCs‑6F/CR could migrate and differentiate into various neurocytes in vivo, including γ aminobutyric acid‑ergic, DA neurons and glial cells. In conclusion, the present study confirmed that RiPSCs‑6F/CR induced by small molecules could be used as potential donor material for neural grafting to remodel basal ganglia circuitry in neurodegenerative diseases.

Indexed as

Induced Pluripotent Stem CellsParkinson DiseaseAnimalsCell DifferentiationDopaminergic Neuronsgamma-Aminobutyric AcidOxidopamineRatsStem Cell TransplantationTranscription Factorsgamma-Aminobutyric AcidOxidopamineTranscription Factorscell reprogrammingneural transplantationParkinson's diseaserat induced pluripotent stem cellssmall molecules

Identifiers

PMID36300203
PMCPMC9652010
OpenAlexW4307494948

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.