Evidence map›Paper›PMID 36349449›Full record

ArticleJournal of the Royal Society, Interface2022

Why are cell populations maintained via multiple compartments?

Flavia Feliciangeli, Hanan Dreiwi, Martín López-García, Mario Castro Ponce, Carmen Molina-París, Grant Lythe

Abstract read
In one paragraph

Article in Journal of the Royal Society, Interface, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Why are cell populations maintained via multiple compartments?Journal of the Royal Society, Interface · 2022
    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

6 authors.

Flavia FeliciangeliSchool of Mathematics, University of Leeds, Leeds LS2 9JT, UK.ORCID 0000-0002-9345-2975
Hanan DreiwiSchool of Mathematics, University of Leeds, Leeds LS2 9JT, UK.ORCID 0000-0002-4483-4256
Martín López-GarcíaSchool of Mathematics, University of Leeds, Leeds LS2 9JT, UK.ORCID 0000-0003-3833-8595
Mario Castro PonceInstituto de Investigación Tecnológica (ITT), Universidad Pontificia Comillas, Madrid, Spain.ORCID 0000-0003-3288-6144
Carmen Molina-ParísSchool of Mathematics, University of Leeds, Leeds LS2 9JT, UK.ORCID 0000-0001-9828-6737
Grant LytheSchool of Mathematics, University of Leeds, Leeds LS2 9JT, UK.ORCID 0000-0001-7966-5571

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We consider the maintenance of 'product' cell populations from 'progenitor' cells via a sequence of one or more cell types, or compartments, where each cell's fate is chosen stochastically. If there is only one compartment then large amplification, that is, a large ratio of product cells to progenitors comes with disadvantages. The product cell population is dominated by large families (cells descended from the same progenitor) and many generations separate, on average, product cells from progenitors. These disadvantages are avoided using suitably constructed sequences of compartments: the amplification factor of a sequence is the product of the amplification factors of each compartment, while the average number of generations is a sum over contributions from each compartment. Passing through multiple compartments is, in fact, an efficient way to maintain a product cell population from a small flux of progenitors, avoiding excessive clonality and minimizing the number of rounds of division

Indexed as

Stem CellsCell DifferentiationHumansbranching processcell fateclonalitygenerationprobability generating functionprogenitor cell

Identifiers

PMID36349449
PMCPMC9653237

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.