Evidence map›Paper›PMID 21293509›Full record

ReviewNature reviews. Gastroenterology & hepatology2011

Stem cells and their implications for colorectal cancer.

Sebastian S Zeki, Trevor A Graham, Nicholas A Wright

Abstract readReview
PubMed Publisher
In one paragraph

Review in Nature reviews. Gastroenterology & hepatology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 75 papers.

0numbers the graph read from it
0cells of the map it votes in
75citing 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

75 citing papers in PubMed.

  1. Review
  2. Article
  3. c-KitCell death and differentiation · 2025
    Article
  4. Review
  5. Article
  6. Article
  7. Focusing on colorectal cancer in young adults (Review).Molecular and clinical oncology · 2024
    Review
  8. Review
  9. Frontiers in pharmacology · 2024
    Article
  10. Article
  11. CircRNAs: emerging factors for regulating glucose metabolism in colorectal cancer.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2023
    Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. Review
  19. Article
  20. Article

15 more citing papers are in PubMed but not listed here.

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.

Sebastian S ZekiCentre for Digestive Diseases, Blizard Institute, Barts and The London School of Medicine and Dentistry, 4 Newark Street, London, UK. sebastiz@hotmail.com
Trevor A Graham
Nicholas A Wright

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The colonic crypt is home to several multipotent stem cells. These stem cells reside in a niche at the base of the crypt, which controls their behavior and maintains the stem cell's homeostasis through a variety of signaling pathways and interactions. Several attempts have been made to define markers that can identify colonic stem cells, the most useful of which is Lgr5, a Wnt target gene. Although the crypt base contains several stem cells, each colonic crypt comprises a single clone of cells. Investigators have attempted to reconcile these apparently contradictory observations by conducting research into stem cell division. The propagation of stem-cell-acquired mutations through a crypt results in a monocryptal adenoma that, through crypt fission, develops into a microadenoma. Some early adenomas become polyclonal through an as yet unknown mechanism. The discovery of subpopulations of cancer cells that can initiate tumors when implanted into mice has renewed interest in the existence of cancer stem cells, especially with regard to their implications for the use of chemotherapy. Various potential markers of cancer stem cells have been investigated, particularly CD133, but the cancer stem cell theory still has some limitations.

Indexed as

AdenomaAnimalsAntineoplastic AgentsColonColorectal NeoplasmsDisease Models, AnimalHumansMiceMutationNeoplastic Stem CellsAntineoplastic Agents

Identifiers

What OpenQuestion holds

Textmetadata
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.