Evidence map›Paper›PMID 34239045›Full record

ReviewOncogene2021

Partial EMT in head and neck cancer biology: a spectrum instead of a switch.

Ananya Pal, Thomas F Barrett, Rachel Paolini, Anuraag Parikh, Sidharth V Puram

Open access · greenAbstract readReview
In one paragraph

Review in Oncogene, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 92 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
92citing papers in PubMed, 1 pooled it
7.1field-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

92 citing papers in PubMed, 1 synthesis or guideline pooled it, 118 citations in OpenAlex.

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32 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

5 authors at 2 institutions in 1 country.

Ananya Pal *Department of Otolaryngology-Head and Neck Surgery, Washington University School of Medicine, St. Louis, MO, USA.
Thomas F Barrett *Department of Otolaryngology-Head and Neck Surgery, Washington University School of Medicine, St. Louis, MO, USA.
Rachel PaoliniDepartment of Otolaryngology-Head and Neck Surgery, Washington University School of Medicine, St. Louis, MO, USA.
Anuraag ParikhDepartment of Otolaryngology-Head and Neck Surgery, Columbia University Vagelos College of Physicians & Surgeons, New York, NY, USA.
Sidharth V PuramDepartment of Otolaryngology-Head and Neck Surgery, Washington University School of Medicine, St. Louis, MO, USA. sidpuram@wustl.edu.ORCID 0000-0003-3543-889X
Washington University in St. Louis · USColumbia University · US

Funding

INSTITUTIONAL TRAINING GRANT IN GENOMIC SCIENCET32HG000045 · NHGRI · WASHINGTON UNIVERSITY · PI MICHAEL R BRENT, Barak A Cohen · 1997 to 2026
$8.4M
DEVELOPMENT OF CLINICIAN/RESEARCHERS IN ACADEMIC ENTT32DC000022 · NIDCD · WASHINGTON UNIVERSITY · PI PICCIRILLO, JAY F. · 1989 to 2022
$5.6M
Understanding programs of invasion and metastasis in head and neck cancerK08CA237732 · NCI · WASHINGTON UNIVERSITY · PI PURAM, SIDHARTH VENKATA · 2019 to 2023
$984k
RNA modification and the regulation of partial EMT in head and neck cancerR21DE031072 · NIDCR · WASHINGTON UNIVERSITY · PI PURAM, SIDHARTH VENKATA · 2021 to 2022
$433k
NCI NIH HHS K08 CA237732NHGRI NIH HHS T32 HG000045NIDCD NIH HHS T32 DC000022NIDCR NIH HHS R21 DE031072
6 · The paper itself

Abstract

Our understanding of epithelial-to-mesenchymal transition (EMT) has slowly evolved from a simple two state, binary model to a multi-step, dynamic continuum of epithelial-to-mesenchymal plasticity, with metastable intermediate transition states that may drive cancer metastasis. Head and neck cancer is no exception, and in this review, we use head and neck as a case study for how partial-EMT (p-EMT) cell states may play an important role in cancer progression. In particular, we summarize recent in vitro and in vivo studies that uncover these intermediate transition states, which exhibit both epithelial and mesenchymal properties and appear to have distinct advantages in migration, survival in the bloodstream, and seeding and propagation within secondary metastatic sites. We then summarize the common and distinct regulators of p-EMT as well as methodologies for identifying this unique cellular subpopulation, with a specific emphasis on the role of cutting-edge technologies, such as single cell approaches. Finally, we propose strategies to target p-EMT cells, highlighting potential opportunities for therapeutic intervention to specifically target the process of metastasis. Thus, although significant challenges remain, including numerous gaps in current knowledge, a deeper understanding of EMT plasticity and a genuine identification of EMT as spectrum rather than a switch will be critical for improving patient diagnosis and treatment across oncology.

Indexed as

Cell Transformation, NeoplasticDisease SusceptibilityEpithelial-Mesenchymal TransitionAnimalsBiomarkersBiomarkers, TumorCell MovementDisease ManagementDisease ProgressionEnergy MetabolismGene Expression Regulation, NeoplasticHead and Neck NeoplasmsHumansModels, AnimalNeoplasm MetastasisNeoplastic Cells, CirculatingBiomarkersBiomarkers, Tumor

Identifiers

PMID34239045
PMCPMC8934590
OpenAlexW3178825920

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.