Evidence map›Paper›PMID 35023031›Full record

ReviewClinical & experimental metastasis2022

Role of CD44 isoforms in epithelial-mesenchymal plasticity and metastasis.

Mark Primeaux, Saiprasad Gowrikumar, Punita Dhawan

Open access · greenAbstract readReview
In one paragraph

Review in Clinical & experimental metastasis, 2022. 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
5.8field-weighted citation impact, top 3% 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, 56 citations in OpenAlex.

  1. Article
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  11. Possible Roles for Purinergic Receptor P2RX4 in Breast and Prostate Cancers.International journal of molecular sciences · 2025
    Review
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Alternative Splicing in Embryo Implantation.Maternal-fetal medicine (Wolters Kluwer Health, Inc.) · 2025
    Review
  19. Review
  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.

Mark PrimeauxDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
Saiprasad GowrikumarDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
Punita DhawanVA Nebraska-Western Iowa Health Care System, Omaha, NE, USA. punita.dhawan@unmc.edu.
University of Nebraska Medical Center · US

Funding

Impact of CLDN1 inhibition on chemoresistance and metastasis of colon cancerR01CA250383 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI Punita Dhawan · 2021 to 2026
$3.0M
Mastl, a novel therapeutic target in Colon CancerR21CA216746 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI DHAWAN, PUNITA · 2018 to 2019
$358k
Role of Claudin-1 in Colon CancerI01BX002086 · VA · VETERANS HEALTH ADMINISTRATION · PI DHAWAN, PUNITA · 2013 to 2022
–
BLRD VA I01 BX002086NCI NIH HHS R01 CA250383NCI NIH HHS R21 CA216746
6 · The paper itself

Abstract

Cellular plasticity lies at the core of cancer progression, metastasis, and resistance to treatment. Stemness and epithelial-mesenchymal plasticity in cancer are concepts that represent a cancer cell's ability to coopt and adapt normal developmental programs to promote survival and expansion. The cancer stem cell model states that a small subset of cancer cells with stem cell-like properties are responsible for driving tumorigenesis and metastasis while remaining especially resistant to common chemotherapeutic drugs. Epithelial-mesenchymal plasticity describes a cancer cell's ability to transition between epithelial and mesenchymal phenotypes which drives invasion and metastasis. Recent research supports the existence of stable epithelial/mesenchymal hybrid phenotypes which represent highly plastic states with cancer stem cell characteristics. The cell adhesion molecule CD44 is a widely accepted marker for cancer stem cells, and it lies at a functional intersection between signaling networks regulating both stemness and epithelial-mesenchymal plasticity. CD44 expression is complex, with alternative splicing producing many isoforms. Interestingly, not only does the pattern of isoform expression change during transitions between epithelial and mesenchymal phenotypes in cancer, but these isoforms have distinct effects on cell behavior including the promotion of metastasis and stemness. The role of CD44 both downstream and upstream of signaling pathways regulating epithelial-mesenchymal plasticity and stemness make this protein a valuable target for further research and therapeutic intervention.

Indexed as

Epithelial-Mesenchymal TransitionHyaluronan ReceptorsNeoplasmsAlternative SplicingHumansNeoplasm MetastasisNeoplastic Stem CellsProtein IsoformsCD44 protein, humanHyaluronan ReceptorsProtein IsoformsCancer stem cellsCD44 isoformsEpithelial-mesenchymal plasticityMetastasis

Identifiers

PMID35023031
PMCPMC10042269
OpenAlexW4206552241

What OpenQuestion holds

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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.