Evidence map›Paper›PMID 29304003›Full record

ArticleInternational journal of molecular sciences2018

A High-Resolution Proteomic Landscaping of Primary Human Dental Stem Cells: Identification of SHED- and PDLSC-Specific Biomarkers.

Vasiliki Taraslia, Stefania Lymperi, Vasiliki Pantazopoulou, Athanasios K Anagnostopoulos, Issidora S Papassideri, Efthimia K Basdra, Marianna Bei, Evangelos G Kontakiotis, George Th Tsangaris, Dimitrios J Stravopodis and 1 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed, 21 citations in OpenAlex.

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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

11 authors at 3 institutions in 2 countries.

Vasiliki TarasliaCenter of Basic Research, Biomedical Research Foundation of the Academy of Athens, 11527 Athens, Greece. tarasliav@hotmail.com.
Stefania LymperiCenter of Basic Research, Biomedical Research Foundation of the Academy of Athens, 11527 Athens, Greece. stefanialymperi@gmail.com.
Vasiliki PantazopoulouCenter of Basic Research, Biomedical Research Foundation of the Academy of Athens, 11527 Athens, Greece. vasopantazo20@hotmail.com.
Athanasios K AnagnostopoulosProteomics Research Unit, Center of Basic Research II, Biomedical Research Foundation of the Academy of Athens, 11527 Athens, Greece. atanagnost@bioacademy.gr.
Issidora S PapassideriSection of Cell Biology and Biophysics, Department of Biology, National and Kapodistrian University of Athens, Panepistimiopolis, Zografou, 15701 Athens, Greece. ipapasid@biol.uoa.gr.ORCID 0000-0002-9812-4495
Efthimia K BasdraCellular and Molecular Biomechanics Unit, Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, Medical School, 11527 Athens, Greece. tegk.84@gmail.com.
Marianna BeiCenter for Engineering in Medicine, Massachusetts General Hospital, Department of Surgery, Harvard Medical School, Boston, MA 02114, USA. MBEI@mgh.harvard.edu.
Evangelos G KontakiotisDepartment of Endodontics, Dental School, National and Kapodistrian University of Athens, 11527 Athens, Greece. ekontak@dent.uoa.gr.
George Th TsangarisProteomics Research Unit, Center of Basic Research II, Biomedical Research Foundation of the Academy of Athens, 11527 Athens, Greece. gthtsangaris@bioacademy.gr.
Dimitrios J StravopodisSection of Cell Biology and Biophysics, Department of Biology, National and Kapodistrian University of Athens, Panepistimiopolis, Zografou, 15701 Athens, Greece. dstravop@biol.uoa.gr.
Ema AnastasiadouCenter of Basic Research, Biomedical Research Foundation of the Academy of Athens, 11527 Athens, Greece. anastasiadou@bioacademy.gr.
Biomedical Research Foundation of the Academy of Athens · GRNational and Kapodistrian University of Athens · GRHarvard University · US

Funding

Molecular mechanisms of early tooth developmentR01DE019226 · NIDCR · MASSACHUSETTS GENERAL HOSPITAL · PI BEI, MARIANNA · 2008 to 2014
$2.2M
NIDCR NIH HHS R01 DE019226
6 · The paper itself

Abstract

Dental stem cells (DSCs) have emerged as a promising tool for basic research and clinical practice. A variety of adult stem cell (ASC) populations can be isolated from different areas within the dental tissue, which, due to their cellular and molecular characteristics, could give rise to different outcomes when used in potential applications. In this study, we performed a high-throughput molecular comparison of two primary human adult dental stem cell (hADSC) sub-populations: Stem Cells from Human Exfoliated Deciduous Teeth (SHEDs) and Periodontal Ligament Stem Cells (PDLSCs). A detailed proteomic mapping of SHEDs and PDLSCs, via employment of nano-LC tandem-mass spectrometry (MS/MS) revealed 2032 identified proteins in SHEDs and 3235 in PDLSCs. In total, 1516 proteins were expressed in both populations, while 517 were unique for SHEDs and 1721 were exclusively expressed in PDLSCs. Further analysis of the recorded proteins suggested that SHEDs predominantly expressed molecules that are involved in organizing the cytoskeletal network, cellular migration and adhesion, whereas PDLSCs are highly energy-producing cells, vastly expressing proteins that are implicated in various aspects of cell metabolism and proliferation. Applying the Rho-GDI signaling pathway as a paradigm, we propose potential biomarkers for SHEDs and for PDLSCs, reflecting their unique features, properties and engaged molecular pathways.

Indexed as

Adult Stem CellsBiomarkersCells, CulturedDental PapillaDental PulpHumansMetabolic Networks and PathwaysProteomeTooth, DeciduousBiomarkersProteomecellular functionsdental stem cellsmolecular pathwaysPDLSCproteomicsSHED

Identifiers

PMID29304003
PMCPMC5796107
OpenAlexW2784105434

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.