Evidence map›Paper›PMID 33142709›Full record

ArticleCancers2020

Therapeutic Efficacy of GC1118, a Novel Anti-EGFR Antibody, against Glioblastoma with High EGFR Amplification in Patient-Derived Xenografts.

Kyoungmin Lee, Harim Koo, Yejin Kim, Donggeon Kim, Eunju Son, Heekyoung Yang, Yangmi Lim, Minkyu Hur, Hye Won Lee, Seung Won Choi and 1 more

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

6 citing papers in PubMed, 11 citations in OpenAlex.

  1. Trial
  2. Article
  3. Molecular and Circulating Biomarkers in Patients with Glioblastoma.International journal of molecular sciences · 2022
    Review
  4. Review
  5. Prognostic and Predictive Biomarkers in Gliomas.International journal of molecular sciences · 2021
    Review
  6. Article
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

11 authors at 2 institutions in 1 country.

Kyoungmin LeeDepartment of Health Science and Technology, SAIHST, Sungkyunkwan University, Seoul 06355, Korea.ORCID 0000-0003-4060-5381
Harim KooDepartment of Health Science and Technology, SAIHST, Sungkyunkwan University, Seoul 06355, Korea.
Yejin KimDepartment of Health Science and Technology, SAIHST, Sungkyunkwan University, Seoul 06355, Korea.
Donggeon KimInstitute for Refractory Cancer Research, Samsung Medical Center, Seoul 06351, Korea.
Eunju SonInstitute for Refractory Cancer Research, Samsung Medical Center, Seoul 06351, Korea.
Heekyoung YangInstitute for Refractory Cancer Research, Samsung Medical Center, Seoul 06351, Korea.
Yangmi LimMOGAM Institute for Biomedical Research, Yongin 16924, Korea.
Minkyu HurMOGAM Institute for Biomedical Research, Yongin 16924, Korea.
Hye Won LeeDepartment of Hospital Medicine, Yonsei University College of Medicine, Seoul 03722, Korea.ORCID 0000-0002-0303-4658
Seung Won ChoiInstitute for Refractory Cancer Research, Samsung Medical Center, Seoul 06351, Korea.
Do-Hyun NamDepartment of Health Science and Technology, SAIHST, Sungkyunkwan University, Seoul 06355, Korea.
Samsung Medical Center · KRYonsei University · KR

Funding

This research was supported by a grant of the Korea Health Technology R&D Project through the Korea Health Industry Development Institute (KHIDI), funded by the Ministry of Health and Welfare, Republic of Korea. HI14C3418
6 · The paper itself

Abstract

We aimed to evaluate the preclinical efficacy of GC1118, a novel anti-epidermal growth factor receptor (EGFR) monoclonal antibody (mAb), against glioblastoma (GBM) tumors using patient-derived xenograft (PDX) models. A total of 15 distinct GBM PDX models were used to evaluate the therapeutic efficacy of GC1118. Genomic data derived from PDX models were analyzed to identify potential biomarkers associated with the anti-tumor efficacy of GC1118. A patient-derived cell-based high-throughput drug screening assay was performed to further validate the efficacy of GC1118. Compared to cetuximab, GC1118 exerted comparable growth inhibitory effects on the GBM tumors in the PDX models. We confirmed that GC1118 accumulated within the tumor by crossing the blood-brain barrier in in vivo specimens and observed the survival benefit in GC1118-treated intracranial models. Genomic analysis revealed high

Indexed as

amplificationepidermal growth factor receptorglioblastomamonoclonalxenograft

Identifiers

PMID33142709
PMCPMC7693807
OpenAlexW3095550339

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.