Evidence map›Paper›PMID 33303017›Full record

ArticleJournal of hematology & oncology2020

GD2 or HER2 targeting T cell engaging bispecific antibodies to treat osteosarcoma.

Jeong A Park, Nai-Kong V Cheung

Open access · goldAbstract read
In one paragraph

Article in Journal of hematology & oncology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed, 2 pooled it
3.6field-weighted citation impact, top 5% 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

62 citing papers in PubMed, 2 syntheses or guidelines pooled it, 84 citations in OpenAlex.

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  18. Neoadjuvant Chemotherapy for Adults with Osteogenic Sarcoma.Current treatment options in oncology · 2024
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2 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

2 authors at 1 institution in 1 country.

Jeong A ParkDepartment of Pediatrics, Memorial Sloan Kettering Cancer Center, 1275 York Ave, Box 170, New York, NY, USA.
Nai-Kong V CheungDepartment of Pediatrics, Memorial Sloan Kettering Cancer Center, 1275 York Ave, Box 170, New York, NY, USA. cheungn@mskcc.org.ORCID 0000-0001-6323-5171
Memorial Sloan Kettering Cancer Center · US

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
NCI NIH HHS P30 CA008748
6 · The paper itself

Abstract

backgroundThe cure rate for metastatic osteosarcoma has not substantially improved over the past decades. Clinical trials of anti-HER2 trastuzumab or anti-GD2 dinutuximab for metastatic or refractory osteosarcoma were not successful, and neither was immune checkpoint inhibitors (ICIs).

methodsWe tested various target antigen expressions on osteosarcoma cell lines using flow cytometry and analyzed in vitro T cell engaging BsAb (T-BsAb)-dependent T cell-mediated cytotoxicity using 4-h

resultsGD2 and HER2 were chosen from a panel of surface markers on osteosarcoma cell lines and PDXs. Anti-GD2 BsAb or anti-HER2 BsAb exerted potent anti-tumor effect against osteosarcoma tumors in vitro and in vivo. T cells armed with anti-GD2-BsAb (GD2-EATs) or anti-HER2-BsAb (HER2-EATs) showed significant anti-tumor activities as well. Anti-PD-L1 combination treatment enhanced BsAb-armed T cell function in vivo and improved tumor control and survival of the mice, when given sequentially and continuously.

conclusionAnti-GD2 and anti-HER2 BsAbs were effective in controlling osteosarcoma. These data support the clinical investigation of GD2 and HER2 targeted T-BsAb treatment in combination with immune checkpoint inhibitors, particularly anti-PD-L1, in patients with osteosarcoma to improve their treatment outcome.

Indexed as

AnimalsAntibodies, BispecificAntineoplastic Agents, ImmunologicalBone NeoplasmsCell Line, TumorErb-b2 Receptor Tyrosine KinasesGangliosidesHumansMaleMice, Inbred BALB COsteosarcomaT-LymphocytesAntibodies, BispecificAntineoplastic Agents, ImmunologicalERBB2 protein, humanErb-b2 Receptor Tyrosine Kinasesganglioside, GD2GangliosidesBispecific antibodyDisialogangliosidesEx vivo bispecific antibody-armed T cells (EATs)Human epidermal growth factor receptor-2ImmunotherapyOsteosarcomaProgrammed cell death-1 ligand 1(PD-L1)Programmed cell death protein 1 (PD-1)T cell arming

Identifiers

PMID33303017
PMCPMC7731630
OpenAlexW3112196236

What OpenQuestion holds

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LicenceCC BY
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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.