Evidence map›Paper›PMID 29442265›Full record

ArticleFunctional & integrative genomics2018

Integrated mRNA and miRNA profiling revealed deregulation of cellular stress response in bone marrow mesenchymal stem cells derived from patients with immune thrombocytopenia.

Jia-Min Zhang, Xiao-Lu Zhu, Jing Xue, Xiao Liu, X Long Zheng, Ying-Jun Chang, Kai-Yan Liu, Xiao-Jun Huang, Xiao-Hui Zhang

Abstract read
PubMed Publisher
In one paragraph

Article in Functional & integrative genomics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

13 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
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  10. The Endocannabinoid System in Pediatric Inflammatory and Immune Diseases.International journal of molecular sciences · 2019
    Review
  11. Article
  12. Review
  13. The Extensive Regulation of MicroRNA in Immune Thrombocytopenia.Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis
    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 3 institutions in 2 countries.

Jia-Min ZhangPeking University People's Hospital, Peking University Institute of Hematology, Beijing, China.
Xiao-Lu ZhuPeking University People's Hospital, Peking University Institute of Hematology, Beijing, China.
Jing XuePeking University People's Hospital, Peking University Institute of Hematology, Beijing, China.
Xiao LiuPeking University People's Hospital, Peking University Institute of Hematology, Beijing, China.
X Long ZhengDivision of Laboratory Medicine, Department of Pathology, University of Alabama at Birmingham, Birmingham, USA.
Ying-Jun ChangPeking University People's Hospital, Peking University Institute of Hematology, Beijing, China.
Kai-Yan LiuPeking University People's Hospital, Peking University Institute of Hematology, Beijing, China.
Xiao-Jun HuangPeking University People's Hospital, Peking University Institute of Hematology, Beijing, China.
Xiao-Hui ZhangPeking University People's Hospital, Peking University Institute of Hematology, Beijing, China. zhangxh100@sina.com.
Peking University People's Hospital · CNPeking University · CNUniversity of Alabama at Birmingham · US

Funding

Beijing Municipal Natural Science Foundation 7171013Beijing Municipal Science and Technology Commission Z171100001017084National Key Research and Development Progran of China 2017YFA0105503National Natural Science Foundation of China 81470343National Natural Science Foundation of China 81670116
6 · The paper itself

Abstract

Our understanding of the pathogenesis of immune thrombocytopenia (ITP) remains limited due to the complexity and heterogeneity of the disease. Recently, we observed that bone marrow mesenchymal stem cells (MSCs) derived from ITP patients exhibited growth defects and functional abnormalities that might be involved in the breakdown of self-tolerance. However, the underlying mechanism remains unclear. In this study, we profiled the expression of both mRNAs and miRNAs by utilizing the microarray technique and deciphered the mechanism underlying the impairment of MSCs derived from ITP patients (MSC-ITP). In total, we identified 740 genes and 32 miRNAs that were differentially expressed between ITP patients and controls. A compromised unfolded protein response (UPR) and decreased DNA transcription were shown to be significantly related to MSC-ITP. The interaction of miRNA with mRNA suggested that the cellular stress response, the UPR, and DNA transcription may be involved in the defects observed in MSC-ITP. Key differentially expressed genes were further validated by RT-PCR. Our results highlight that defects in the cellular stress response, as shown by a compromised UPR and differential DNA transcription, play key roles in causing the abnormalities observed in MSC-ITP. These data might contribute to a better understanding of the abnormal bone marrow niche and provide new insights into the pathogenesis of ITP.

Indexed as

Bone Marrow CellsCase-Control StudiesCells, CulturedGene Expression ProfilingHumansMesenchymal Stem CellsMicroRNAsPurpura, Thrombocytopenic, IdiopathicRNA, MessengerUnfolded Protein ResponseMicroRNAsRNA, MessengerCellular stress responseDNA transcriptionImmune thrombocytopeniaMesenchymal stem cellsMicroarrayUnfolded protein response

Identifiers

PMID29442265
OpenAlexW2789401519

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.