Evidence map›Paper›PMID 19409886›Full record

ArticleDevelopmental biology2009

Cell-cell interactions during remodeling of the intestine at metamorphosis in Xenopus laevis.

Alexander M Schreiber, Sandeep Mukhi, Donald D Brown

Abstract read
In one paragraph

Article in Developmental biology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

37 citing papers in PubMed, 53 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Amphibian (Frontiers in immunology · 2021
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Blueprint for an intestinal villus: Species-specific assembly required.Wiley interdisciplinary reviews. Developmental biology · 2018
    Review
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  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

3 authors at 1 institution in 1 country.

Alexander M SchreiberCarnegie Institution, 3520 San Martin Dr., Baltimore, MD 21218, USA. aschreiber@stlawu.edu
Sandeep Mukhi
Donald D Brown
Carnegie Institution for Science · US

Funding

TH RESPONSE GENES AND MMPS IN TADPOLE TAIL RESORPTIONF32GM019772 · NIGMS · CARNEGIE INSTITUTION OF WASHINGTON, D.C. · PI SCHREIBER, ALEXANDER M · 2000 to 2001
$73k
NIGMS NIH HHS F32 GM019772
6 · The paper itself

Abstract

Amphibian metamorphosis is accompanied by extensive intestinal remodeling. This process, mediated by thyroid hormone (TH) and its nuclear receptors, affects every cell type. Gut remodeling in Xenopus laevis involves epithelial and mesenchymal proliferation, smooth muscle thickening, neuronal aggregation, formation of intestinal folds, and shortening of its length by 75%. Transgenic tadpoles expressing a dominant negative TH receptor (TRDN) controlled by epithelial-, fibroblast-, and muscle-specific gene promoters were studied. TRDN expression in the epithelium caused abnormal development of virtually all cell types, with froglet guts displaying reduced intestinal folds, thin muscle and mesenchyme, absence of neurons, and reduced cell proliferation. TRDN expression in fibroblasts caused abnormal epithelia and mesenchyme development, and expression in muscle produced fewer enteric neurons and a reduced inter-muscular space. Gut shortening was inhibited only when TRDN was expressed in fibroblasts. Gut remodeling results from both cell-autonomous and cell-cell interactions.

Indexed as

ActinsAnimalsCell DivisionCloning, MolecularDNADNA PrimersDuodenumGenes, ReporterImmunohistochemistryIn Situ HybridizationIntestinesMesodermMetamorphosis, BiologicalMuscle, SmoothNeuronsPromoter Regions, GeneticActinsDNADNA PrimersXenopus Proteins

Identifiers

PMID19409886
PMCPMC2712884
OpenAlexW2091675856

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.