Evidence map›Paper›PMID 23621815›Full record

ArticleJournal of cellular and molecular medicine2013

Genetic comparison of mouse lung telocytes with mesenchymal stem cells and fibroblasts.

Yonghua Zheng, Miaomiao Zhang, Mengjia Qian, Lingyan Wang, V B Cismasiu, Chunxue Bai, L M Popescu, Xiangdong Wang

Open access · goldAbstract readComparative Study
In one paragraph

Article in Journal of cellular and molecular medicine, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 86 papers.

0numbers the graph read from it
0cells of the map it votes in
86citing papers in PubMed
19.5field-weighted citation impact, top 1% 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

86 citing papers in PubMed, 131 citations in OpenAlex.

  1. Review
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  11. Telocytes of the male reproductive system: dynamic tissue organizers.Frontiers in cell and developmental biology · 2024
    Review
  12. Article
  13. Article
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  15. Article
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  18. Review
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  20. Telocytes: An Emerging Component of Stem Cell Niche Microenvironment.The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society · 2021
    Review

26 more citing papers are in PubMed but not listed here.

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

8 authors at 6 institutions in 2 countries.

Yonghua ZhengDepartment of Respiratory Medicine, Zhongshan Hospital, Fudan University, Shanghai 200032, China.
Miaomiao Zhang
Mengjia Qian
Lingyan Wang
V B Cismasiu
Chunxue Bai
L M Popescu
Xiangdong Wang
Fudan University · CNZhongshan Hospital · CNCarol Davila University of Medicine and Pharmacy · ROInstitutul National Victor Babes · ROSun Yat-sen University · CNThe First Affiliated Hospital, Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Telocytes (TCs) are interstitial cells with telopodes - very long prolongations that establish intercellular contacts with various types of cells. Telocytes have been found in many organs and various species and have been characterized ultrastructurally, immunophenotypically and electrophysiologically (www.telocytes.com). Telocytes are distributed through organ stroma forming a three-dimensional network in close contacts with blood vessels, nerve bundles and cells of the local immune system. Moreover, it has been shown that TCs express a broad range of microRNAs, such as pro-angiogenic and stromal-specific miRs. In this study, the gene expression profile of murine lung TCs is compared with other differentiated interstitial cells (fibroblasts) and with stromal stem/progenitor cells. More than 2000 and 4000 genes were found up- or down-regulated, respectively, in TCs as compared with either MSCs or fibroblasts. Several components or regulators of the vascular basement membrane are highly expressed in TCs, such as Nidogen, Collagen type IV and Tissue Inhibitor of Metalloproteinase 3 (TIMP3). Given that TCs locate in close vicinity of small vessels and capillaries, the data suggest the implication of TCs in vascular branching. Telocytes express also matrix metalloproteases Mmp3 and Mmp10, and thus could regulate extracellular matrix during vascular branching and de novo vessel formation. In conclusion, our data show that TCs are not fibroblasts, as the ultrastructure, immunocytochemistry and microRNA assay previously indicated. Gene expression profile demonstrates that TCs are functionally distinct interstitial cells with specific roles in cell signalling, tissue remodelling and angiogenesis.

Indexed as

AnimalsCells, CulturedCluster AnalysisFibroblastsGene Expression RegulationLungMaleMesenchymal Stem CellsMiceMice, Inbred BALB COligonucleotide Array Sequence AnalysisPrimary Cell CultureStromal CellsTranscriptome

Identifiers

PMID23621815
PMCPMC3822657
OpenAlexW2031095022

What OpenQuestion holds

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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 OpenQuestion graph.