Evidence map›Paper›PMID 30989042›Full record

ArticleTissue engineering and regenerative medicine2019

Characterization of Tendon-Specific Markers in Various Human Tissues, Tenocytes and Mesenchymal Stem Cells.

Chris Hyunchul Jo, Hyun-Ju Lim, Kang Sup Yoon

Open access · bronzeAbstract read
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Article in Tissue engineering and regenerative medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
5.6field-weighted citation impact, top 3% 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

36 citing papers in PubMed, 67 citations in OpenAlex.

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  19. Directing iPSC differentiation into iTenocytes using combined scleraxis overexpression and cyclic loading.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2023
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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

3 authors at 1 institution in 2 countries.

Chris Hyunchul Jo1Department of Orthopedic Surgery, SMG-SNU Boramae Medical Center, College of Medicine, Seoul National University, 20 Boramae-ro 5-gil, Dongjak-gu, Seoul, 07061 Korea.ORCID 0000-0002-6161-5442
Hyun-Ju Lim1Department of Orthopedic Surgery, SMG-SNU Boramae Medical Center, College of Medicine, Seoul National University, 20 Boramae-ro 5-gil, Dongjak-gu, Seoul, 07061 Korea.
Kang Sup Yoon1Department of Orthopedic Surgery, SMG-SNU Boramae Medical Center, College of Medicine, Seoul National University, 20 Boramae-ro 5-gil, Dongjak-gu, Seoul, 07061 Korea.
Seoul National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Unlike bone, cartilage, or muscle, tendon-specific markers are not well established. The purpose of the study was to investigate expression pattern and level of 6 well-known tendon-specific markers, in various human musculoskeletal tissues, tenocytes, and mesenchymal stem cells (MSCs). Methods: Musculoskeletal tissue samples of tendon, bone, cartilage, nerve, muscle, and fat were obtained from patients undergoing orthopedic surgery. Tenocytes, MSCs from bone marrow, adipose tissue, and umbilical cord were isolated from each tissue and cultured. Six tendon-specific markers, scleraxis (Scx), tenomodulin (TNMD), thrombospondin-4 (TSP-4), tenascin-C (TNC), type I collagen (Col I), and type III collagen (Col III) were investigated in tendon tissue, tenocytes, and MSCs. Results: mRNA levels of 6 tendon-specific markers were significantly higher in tendon tissue that in other connective tissues levels of Scx, TNMD, TSP-4, and Col III immediately decreased after plating tenocytes in culture dishes whereas those of TNC and Col I did not. In comparison with tendon tissue, mRNA levels pattern of Scx, TNMD, and TSP-4 in tenocytes were significantly higher than that in MSCs, but lower than in tendon tissue whereas expression pattern of TNC, Col I and III showed different pattern with each other. Conclusion: This study demonstrated that 6 commonly used tendon-specific markers were mainly expressed in tendon tissue, but that expression level and pattern of the tendon-specific markers with respect to kinds of tissues, culture duration of tenocytes and sources of MSCs.

Indexed as

Gene ExpressionAdipose TissueBiomarkersBone and BonesBone Marrow CellsCartilageCell DifferentiationCollagen Type ICollagen Type IIIHumansMembrane ProteinsMesenchymal Stem CellsMuscle, SkeletalNerve TissueOrgan SpecificityPrimary Cell CultureBiomarkersCollagen Type ICollagen Type IIIMembrane ProteinsRNA, MessengerTenascinthrombospondin 4ThrombospondinsTNC protein, humanTNMD protein, humanBiomarkersMesenchymal stem cellsScleraxisTendonsThrombospondin-4

Identifiers

PMID30989042
PMCPMC6439073
OpenAlexW2919207177

What OpenQuestion holds

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Registered trials

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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.