Evidence map›Paper›PMID 34975907›Full record

ArticleFrontiers in immunology2021

Immunosuppressive Traits of the Hybrid Epithelial/Mesenchymal Phenotype.

Sarthak Sahoo, Sonali Priyadarshini Nayak, Kishore Hari, Prithu Purkait, Susmita Mandal, Akash Kishore, Herbert Levine, Mohit Kumar Jolly

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed, 1 pooled it
5.5field-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

56 citing papers in PubMed, 1 synthesis or guideline pooled it, 81 citations in OpenAlex.

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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

8 authors at 4 institutions in 2 countries.

Sarthak SahooUndergraduate Program, Indian Institute of Science, Bangalore, India.
Sonali Priyadarshini NayakCollege for Integrated Studies, University of Hyderabad, Hyderabad, India.
Kishore HariCentre for BioSystems Science and Engineering, Indian Institute of Science, Bangalore, India.
Prithu PurkaitUndergraduate Program, Indian Institute of Science, Bangalore, India.
Susmita MandalCentre for BioSystems Science and Engineering, Indian Institute of Science, Bangalore, India.
Akash KishoreDepartment of Computer Science & Engineering, Sri Sivasubramaniya Nadar (SSN) College of Engineering, Chennai, India.
Herbert LevineCenter for Theoretical Biological Physics, Northeastern University, Boston, MA, United States.
Mohit Kumar JollyCentre for BioSystems Science and Engineering, Indian Institute of Science, Bangalore, India.
Indian Institute of Science Bangalore · INNortheastern University · USSri Sivasubramaniya Nadar College of EngineeringUniversity of Hyderabad · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent preclinical and clinical data suggests enhanced metastatic fitness of hybrid epithelial/mesenchymal (E/M) phenotypes, but mechanistic details regarding their survival strategies during metastasis remain unclear. Here, we investigate immune-evasive strategies of hybrid E/M states. We construct and simulate the dynamics of a minimalistic regulatory network encompassing the known associations among regulators of EMT (epithelial-mesenchymal transition) and PD-L1, an established immune-suppressor. Our simulations for the network consisting of SLUG, ZEB1, miR-200, CDH1 and PD-L1, integrated with single-cell and bulk RNA-seq data analysis, elucidate that hybrid E/M cells can have high levels of PD-L1, similar to those seen in cells with a full EMT phenotype, thus obviating the need for cancer cells to undergo a full EMT to be immune-evasive. Specifically, in breast cancer, we show the co-existence of hybrid E/M phenotypes, enhanced resistance to anti-estrogen therapy and increased PD-L1 levels. Our results underscore how the emergent dynamics of interconnected regulatory networks can coordinate different axes of cellular fitness during metastasis.

Indexed as

Antigens, CDAntineoplastic Agents, HormonalB7-H1 AntigenBreast NeoplasmsCadherinsComputer SimulationDrug Resistance, NeoplasmEpithelial-Mesenchymal TransitionFemaleGene Expression Regulation, NeoplasticGene Regulatory NetworksHumansMicroRNAsModels, BiologicalNeoplasm MetastasisPhenotypeAntigens, CDAntineoplastic Agents, HormonalB7-H1 AntigenCadherinsCD274 protein, humanCDH1 protein, humanMicroRNAsMIRN200 microRNA, humanSNAI1 protein, humanSnail Family Transcription FactorsTamoxifenZEB1 protein, humanZinc Finger E-box-Binding Homeobox 1epithelial- mesenchymal transition (EMT)hybrid epithelial/mesenchymalimmune evasionmultistabilityPD-L1

Identifiers

PMID34975907
PMCPMC8714906
OpenAlexW4225932655

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.