Evidence map›Paper›PMID 34869028›Full record

ArticleFrontiers in oncology2021

Development of Siglec-9 Blocking Antibody to Enhance Anti-Tumor Immunity.

Hyeree Choi, Michelle Ho, Opeyemi S Adeniji, Leila Giron, Devivasha Bordoloi, Abhijeet J Kulkarni, Alfredo Perales Puchalt, Mohamed Abdel-Mohsen, Kar Muthumani

Open access · goldAbstract read
In one paragraph

Article in Frontiers in oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.9field-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

29 citing papers in PubMed, 42 citations in OpenAlex.

  1. Sialic acidOncoimmunology · 2026
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  11. Glycoscience in Advancing PD-1/PD-L1-Axis-Targeted Tumor Immunotherapy.International journal of molecular sciences · 2025
    Review
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  18. Siglec-15/sialic acid axis as a central glyco-immune checkpoint in breast cancer bone metastasis.Proceedings of the National Academy of Sciences of the United States of America · 2024
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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

9 authors at 1 institution in 1 country.

Hyeree ChoiVaccine & Immunotherapy Center, The Wistar Institute, Philadelphia, PA, United States.
Michelle HoVaccine & Immunotherapy Center, The Wistar Institute, Philadelphia, PA, United States.
Opeyemi S AdenijiVaccine & Immunotherapy Center, The Wistar Institute, Philadelphia, PA, United States.
Leila GironVaccine & Immunotherapy Center, The Wistar Institute, Philadelphia, PA, United States.
Devivasha BordoloiVaccine & Immunotherapy Center, The Wistar Institute, Philadelphia, PA, United States.
Abhijeet J KulkarniVaccine & Immunotherapy Center, The Wistar Institute, Philadelphia, PA, United States.
Alfredo Perales PuchaltVaccine & Immunotherapy Center, The Wistar Institute, Philadelphia, PA, United States.
Mohamed Abdel-MohsenVaccine & Immunotherapy Center, The Wistar Institute, Philadelphia, PA, United States.
Kar MuthumaniVaccine & Immunotherapy Center, The Wistar Institute, Philadelphia, PA, United States.
The Wistar Institute · US

Funding

Tumor Microenvironment and MetastasisP30CA010815 · NCI · WISTAR INSTITUTE · PI Luis J Montaner · 1985 to 2026
$75.9M
NCI NIH HHS P30 CA010815
6 · The paper itself

Abstract

Sialic acid-binding Immunoglobulin-like lectin-9 (Siglec-9) is a glyco-immune negative checkpoint expressed on several immune cells. Siglec-9 exerts its inhibitory effects by binding to sialoglycan ligands expressed on cancer cells, enabling them to evade immunosurveillance. We developed a panel of human anti-Siglec-9 hybridoma clones by immunizing mice with Siglec-9-encoding DNA and Siglec-9 protein. The lead antibodies, with high specificity and functionality against Siglec-9, were identified through screening of clones. The

Indexed as

human Siglec 9immunotherapymonoclonal antibodiesNK cellovarian cancer

Identifiers

PMID34869028
PMCPMC8640189
OpenAlexW3216640516

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.