Evidence map›Paper›PMID 28839187›Full record

ArticleScientific reports2017

Quantitative proteomic characterization of lung-MSC and bone marrow-MSC using DIA-mass spectrometry.

Sara Rolandsson Enes, Emma Åhrman, Anitha Palani, Oskar Hallgren, Leif Bjermer, Anders Malmström, Stefan Scheding, Johan Malmström, Gunilla Westergren-Thorsson

Open access · goldAbstract readComparative Study
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

14 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
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  9. Lung-resident mesenchymal stromal cells are tissue-specific regulators of lung homeostasis.American journal of physiology. Lung cellular and molecular physiology · 2020
    Review
  10. Review
  11. Article
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  13. Building Blood Vessels with Vascular Progenitor Cells.Trends in molecular medicine · 2018
    Review
  14. Article
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 1 institution in 1 country.

Sara Rolandsson EnesDepartment of Experimental Medical Science, Lung Biology Unit, Lund University, 22184, Lund, Sweden. sara.rolandsson_enes@med.lu.se.
Emma ÅhrmanDepartment of Experimental Medical Science, Lung Biology Unit, Lund University, 22184, Lund, Sweden.
Anitha PalaniDepartment of Experimental Medical Science, Matrix Biology, Lund University, 22184, Lund, Sweden.
Oskar HallgrenDepartment of Experimental Medical Science, Lung Biology Unit, Lund University, 22184, Lund, Sweden.
Leif BjermerDepartment of Respiratory Medicine and Allergology, Lund University and Skåne University Hospital, 22184, Lund, Sweden.
Anders MalmströmDepartment of Experimental Medical Science, Matrix Biology, Lund University, 22184, Lund, Sweden.
Stefan SchedingLund Stem Cell Center, Lund University, 22184, Lund, Sweden.
Johan MalmströmDepartment of Clinical Sciences Lund, Division of Infection Medicine, Lund University, 22184, Lund, Sweden.ORCID 0000-0002-2889-7169
Gunilla Westergren-ThorssonDepartment of Experimental Medical Science, Lung Biology Unit, Lund University, 22184, Lund, Sweden.
Lund University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mesenchymal stromal cells (MSC) are ideal candidates for cell therapies, due to their immune-regulatory and regenerative properties. We have previously reported that lung-derived MSC are tissue-resident cells with lung-specific properties compared to bone marrow-derived MSC. Assessing relevant molecular differences between lung-MSC and bone marrow-MSC is important, given that such differences may impact their behavior and potential therapeutic use. Here, we present an in-depth mass spectrometry (MS) based strategy to investigate the proteomes of lung-MSC and bone marrow-MSC. The MS-strategy relies on label free quantitative data-independent acquisition (DIA) analysis and targeted data analysis using a MSC specific spectral library. We identified several significantly differentially expressed proteins between lung-MSC and bone marrow-MSC within the cell layer (352 proteins) and in the conditioned medium (49 proteins). Bioinformatics analysis revealed differences in regulation of cell proliferation, which was functionally confirmed by decreasing proliferation rate through Cytochrome P450 stimulation. Our study reveals important differences within proteome and matrisome profiles between lung- and bone marrow-derived MSC that may influence their behavior and affect the clinical outcome when used for cell-therapy.

Indexed as

Bone Marrow CellsCell ProliferationComputational BiologyLungMass SpectrometryMesenchymal Stem CellsProteomeProteomicsProteome

Identifiers

PMID28839187
PMCPMC5570998
OpenAlexW2746118088

What OpenQuestion holds

Textmetadata
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.