Evidence map›Paper›PMID 23601687›Full record

ArticleImmunity2013

Nkx2-5(+)islet1(+) mesenchymal precursors generate distinct spleen stromal cell subsets and participate in restoring stromal network integrity.

Laura Castagnaro, Elisa Lenti, Sara Maruzzelli, Laura Spinardi, Edoardo Migliori, Diego Farinello, Giovanni Sitia, Zachary Harrelson, Sylvia M Evans, Luca G Guidotti and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Immunity, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
7.3field-weighted citation impact, top 2% 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

45 citing papers in PubMed, 90 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Article
  6. Pancreatic organogenesis mapped through space and time.Experimental & molecular medicine · 2025
    Article
  7. Review
  8. Protective fibroblastic niches in secondary lymphoid organs.The Journal of experimental medicine · 2024
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. NestinInternational journal of molecular sciences · 2022
    Article
  14. Article
  15. Article
  16. A human cell atlas of fetal gene expression.Science (New York, N.Y.) · 2020
    Article
  17. Article
  18. Review
  19. Article
  20. Embryonic FAPThe Journal of experimental medicine · 2019
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 6 institutions in 3 countries.

Laura CastagnaroDivision of Molecular Oncology, San Raffaele Scientific Institute, Milan, Italy.
Elisa Lenti
Sara Maruzzelli
Laura Spinardi
Edoardo Migliori
Diego Farinello
Giovanni Sitia
Zachary Harrelson
Sylvia M Evans
Luca G Guidotti
Richard P Harvey
Andrea Brendolan
San Raffaele University of Rome · ITUniversity of California San Diego · USFondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico · ITScripps Research Institute · USVictor Chang Cardiac Research Institute · AUVita-Salute San Raffaele University · IT

Funding

Regulation of HBV Replication by the Immune SystemR01AI040696 · NIAID · SCRIPPS RESEARCH INSTITUTE, THE · PI GUIDOTTI, LUCA G. · 1997 to 2012
$5.2M
NIAID NIH HHS R01 AI040696NIAID NIH HHS R01-AI40696
6 · The paper itself

Abstract

Secondary lymphoid organ stromal cells comprise different subsets whose origins remain unknown. Herein, we exploit a genetic lineage-tracing approach to show that splenic fibroblastic reticular cells (FRCs), follicular dendritic cells (FDCs), marginal reticular cells (MRCs), and mural cells, but not endothelial cells, originate from embryonic mesenchymal progenitors of the Nkx2-5(+)Islet1(+) lineage. This lineage include embryonic mesenchymal cells with lymphoid tissue organizer (LTo) activity capable also of supporting ectopic lymphoid-like structures and a subset of resident spleen stromal cells that proliferate and regenerate the splenic stromal microenvironment following resolution of a viral infection. These findings identify progenitor cells that generate stromal diversity in spleen development and repair and suggest the existence of multipotent stromal progenitors in the adult spleen with regenerative capacity.

Indexed as

AnimalsCell DifferentiationCell LineageCells, CulturedDendritic Cells, FollicularFibroblastsHomeobox Protein Nkx-2.5Homeodomain ProteinsLIM-Homeodomain ProteinsLymphocytic ChoriomeningitisLymphocytic choriomeningitis virusMesenchymal Stem CellsMiceMice, Inbred C57BLMice, Mutant StrainsRegenerationHomeobox Protein Nkx-2.5Homeodomain Proteinsinsulin gene enhancer binding protein Isl-1LIM-Homeodomain ProteinsNkx2-5 protein, mouseTranscription Factors

Identifiers

PMID23601687
PMCPMC3652017
OpenAlexW2049317530

What OpenQuestion holds

Textmetadata
LicenceTDM
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.