Evidence map›Paper›PMID 35530414›Full record

ArticleStem cells international2022

Characterization of Immunogenicity of Malignant Cells with Stemness in Intrahepatic Cholangiocarcinoma by Single-Cell RNA Sequencing.

Jing Bian, Jianyang Fu, Xin Wang, Jihye Lee, Gagandeep Brar, Freddy E Escorcia, Maggie Cam, Changqing Xie

Open access · goldAbstract read
In one paragraph

Article in Stem cells international, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

10 citing papers in PubMed, 15 citations in OpenAlex.

  1. Advances in Immunotherapy for Intrahepatic Cholangiocarcinoma.International journal of molecular sciences · 2026
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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 2 institutions in 1 country.

Jing BianCCR Collaborative Bioinformatics Resource, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA.ORCID https://orcid.org/0000-0001-7109-716X
Jianyang FuGastrointestinal Malignancies Section, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA.ORCID https://orcid.org/0000-0003-0035-8195
Xin WangGastrointestinal Malignancies Section, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA.ORCID https://orcid.org/0000-0002-6105-1149
Jihye LeeGastrointestinal Malignancies Section, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA.ORCID https://orcid.org/0000-0002-7007-7498
Gagandeep BrarSandra and Edward Meyer Cancer Center, Weill Cornell Medicine, New York, New York, USA.ORCID https://orcid.org/0000-0002-3174-311X
Freddy E EscorciaMolecular Imaging Branch, Radiation Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA.ORCID https://orcid.org/0000-0002-0727-3242
Maggie CamCCR Collaborative Bioinformatics Resource, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA.ORCID https://orcid.org/0000-0001-8190-9766
Changqing XieGastrointestinal Malignancies Section, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA.ORCID https://orcid.org/0000-0002-5271-0050
National Institutes of Health · USCornell University · US

Funding

Engineering HCC-selective PET agentZIABC011800 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI ESCORCIA, FREDDY · 2018 to 2025
$10.6M
Cancer Stem Cells in CholangiocarcinomaZIABC011888 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI XIE, CHANGQING · 2019 to 2024
$3.4M
Intramural NIH HHS ZIA BC011888
6 · The paper itself

Abstract

Cancer stem cells (CSCs) are responsible for long-term maintenance of tumors and thought to play a role in treatment resistance. The interaction between stemness and immunogenicity of CSCs in the intrahepatic cholangiocarcinoma (iCCA) is largely unknown. Here, we used single-cell transcriptomic data to study immunogenicity of malignant cells in human iCCA. Using an established computerized method CytoTRACE, we found significant heterogeneity in stemness/differentiation states among malignant cells. We demonstrated that the high stemness malignant cells express much lower levels of major histocompatibility complex II molecules when compared to low stemness malignant cells, suggesting a role of immune evasion in high stemness malignant cells. In addition, high stemness malignant iCCA cells exhibited significant expression of certain cytokine members, including CCL2, CCL20, CXCL1, CXCL2, CXCL6, CXCL8, TNFRSF12A, and IL6ST, indicating communication with surrounding immune cells. These results indicate that high stemness malignant cells retain their intrinsic immunological feature that facilitate the escape of immune surveillance.

Identifiers

PMID35530414
PMCPMC9076354
OpenAlexW4225126611

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.