Evidence map›Paper›PMID 27535453›Full record

ArticleScientific reports2016

Distinguishing autocrine and paracrine signals in hematopoietic stem cell culture using a biofunctional microcavity platform.

Eike Müller, Weijia Wang, Wenlian Qiao, Martin Bornhäuser, Peter W Zandstra, Carsten Werner, Tilo Pompe

Abstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
–field-weighted citation impact
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

21 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Review
  6. Review
  7. Article
  8. Review
  9. Microenvironment-mediated cancer dormancy: Insights from metastability theory.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Review
  10. Article
  11. Article
  12. Review
  13. Hidden Allee effect in photosynthetic organisms.Communicative & integrative biology · 2020
    Article
  14. Connecting secretome to hematopoietic stem cell phenotype shifts in an engineered bone marrow niche.Integrative biology : quantitative biosciences from nano to macro · 2020
    Article
  15. Article
  16. Article
  17. Article
  18. GPCRs in Autocrine and Paracrine Regulations.Frontiers in endocrinology · 2019
    Review
  19. Article
  20. 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

7 authors.

Eike MüllerLeibniz Institute of Polymer Research Dresden, Max Bergmann Center of Biomaterials, Dresden, Germany.
Weijia WangUniversity of Toronto, Toronto, Canada.
Wenlian QiaoUniversity of Toronto, Toronto, Canada.
Martin BornhäuserTU Dresden, University Hospital Carl Gustav Carus, Dresden, Germany.
Peter W ZandstraUniversity of Toronto, Toronto, Canada.
Carsten WernerLeibniz Institute of Polymer Research Dresden, Max Bergmann Center of Biomaterials, Dresden, Germany.
Tilo PompeLeibniz Institute of Polymer Research Dresden, Max Bergmann Center of Biomaterials, Dresden, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Homeostasis of hematopoietic stem cells (HSC) in the mammalian bone marrow stem cell niche is regulated by signals of the local microenvironment. Besides juxtacrine, endocrine and metabolic cues, paracrine and autocrine signals are involved in controlling quiescence, proliferation and differentiation of HSC with strong implications on expansion and differentiation ex vivo as well as in vivo transplantation. Towards this aim, a cell culture analysis on a polymer microcavity carrier platform was combined with a partial least square analysis of a mechanistic model of cell proliferation. We could demonstrate the discrimination of specific autocrine and paracrine signals from soluble factors as stimulating and inhibitory effectors in hematopoietic stem and progenitor cell culture. From that we hypothesize autocrine signals to be predominantly involved in maintaining the quiescent state of HSC in single-cell niches and advocate our analysis platform as an unprecedented option for untangling convoluted signaling mechanisms in complex cell systems being it of juxtacrine, paracrine or autocrine origin.

Indexed as

Autocrine CommunicationParacrine CommunicationCell DifferentiationCell ProliferationCells, CulturedHematopoietic Stem CellsHumansLeast-Squares AnalysisPolymersSignal TransductionTissue ScaffoldsPolymers

Identifiers

PMID27535453
PMCPMC4989144

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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.