Evidence map›Paper›PMID 25751518›Full record

ArticlePloS one2015

Distinct human stem cell populations in small and large intestine.

Julie M Cramer, Timothy Thompson, Albert Geskin, William LaFramboise, Eric Lagasse

Abstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Adult Bovine-Derived Small and Large Intestinal Organoids:Journal of tissue engineering and regenerative medicine · 2023
    Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Vitamin DStem cell research & therapy · 2021
    Article
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. Review
  19. Article
  20. Review
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

5 authors.

Julie M CramerDepartment of Pathology, University of Pittsburgh School of Medicine, 200 Lothrop Street, Pittsburgh, PA, 15261, United States of America; McGowan Institute for Regenerative Medicine, University of Pittsburgh, 450 Technology Drive, Suite 300, Pittsburgh, PA, 15219, United States of America.
Timothy ThompsonDepartment of Bioengineering, University of Pittsburgh, 3700 O'Hara St, Pittsburgh, PA, 15261, United States of America.
Albert GeskinDepartment of Pathology, University of Pittsburgh, Shadyside Hospital, West Wing, WG 02.11, 5230 Center Avenue, Pittsburgh, PA 15232, United States of America.
William LaFramboiseDepartment of Pathology, University of Pittsburgh, Shadyside Hospital, West Wing, WG 02.11, 5230 Center Avenue, Pittsburgh, PA 15232, United States of America.
Eric LagasseDepartment of Pathology, University of Pittsburgh School of Medicine, 200 Lothrop Street, Pittsburgh, PA, 15261, United States of America; McGowan Institute for Regenerative Medicine, University of Pittsburgh, 450 Technology Drive, Suite 300, Pittsburgh, PA, 15219, United States of America.

Funding

VECTOR CORE FACILITYP30CA047904 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Jessie Nedrow · 1988 to 2026
$158.0M
University of Pittsburgh Clinical and Translational Science InstituteUL1TR000005 · NCATS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI REIS, STEVEN E · 2012 to 2015
$50.8M
Cellular Approaches to Tissue Engineering/RegenerationT32EB001026 · NIBIB · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI DUNCAN, ANDREW W, MONGA, SATDARSHAN SINGH · 2003 to 2024
$5.5M
Organogenesis of Ectopic Tissue in Lymph NodeR01DK085711 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI LAGASSE, ERIC · 2009 to 2013
$3.6M
NCATS NIH HHS UL1 TR000005NCI NIH HHS P30 CA047904NCI NIH HHS P30 CA 47904NIBIB NIH HHS T32 EB001026NIBIB NIH HHS T32EB001026-06NIDDK NIH HHS DK085711NIDDK NIH HHS R01 DK085711
6 · The paper itself

Abstract

The intestine is composed of an epithelial layer containing rapidly proliferating cells that mature into two regions, the small and the large intestine. Although previous studies have identified stem cells as the cell-of-origin for intestinal epithelial cells, no studies have directly compared stem cells derived from these anatomically distinct regions. Here, we examine intrinsic differences between primary epithelial cells isolated from human fetal small and large intestine, after in vitro expansion, using the Wnt agonist R-spondin 2. We utilized flow cytometry, fluorescence-activated cell sorting, gene expression analysis and a three-dimensional in vitro differentiation assay to characterize their stem cell properties. We identified stem cell markers that separate subpopulations of colony-forming cells in the small and large intestine and revealed important differences in differentiation, proliferation and disease pathways using gene expression analysis. Single cells from small and large intestine cultures formed organoids that reflect the distinct cellular hierarchy found in vivo and respond differently to identical exogenous cues. Our characterization identified numerous differences between small and large intestine epithelial stem cells suggesting possible connections to intestinal disease.

Indexed as

BiomarkersCell Culture TechniquesCell DifferentiationCell ProliferationCells, CulturedCell SeparationFlow CytometryGene Expression ProfilingHumansIntercellular Signaling Peptides and ProteinsIntestine, LargeIntestine, SmallStem CellsBiomarkersIntercellular Signaling Peptides and Proteins

Identifiers

PMID25751518
PMCPMC4353627

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.