Evidence map›Paper›PMID 26671532›Full record

ArticleCancer biology & therapy2016

A human IgG-like bispecific antibody co-targeting epidermal growth factor receptor and the vascular endothelial growth factor receptor 2 for enhanced antitumor activity.

Zhiguo Chen, Wei Xie, Desmond Omane Acheampong, Menghuai Xu, Hua He, Mengqi Yang, Chenchen Li, Chen Luo, Min Wang, Juan Zhang

Open access · bronzeAbstract read
In one paragraph

Article in Cancer biology & therapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.3field-weighted citation impact, top 36% 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

7 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Recent advances of bispecific antibodies in solid tumors.Journal of hematology & oncology · 2017
    Review
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

10 authors at 2 institutions in 1 country.

Zhiguo Chena State Key Laboratory of Natural Medicines, Life Science & Technology, China Pharmaceutical University , China.
Wei Xiea State Key Laboratory of Natural Medicines, Life Science & Technology, China Pharmaceutical University , China.
Desmond Omane Acheamponga State Key Laboratory of Natural Medicines, Life Science & Technology, China Pharmaceutical University , China.
Menghuai Xua State Key Laboratory of Natural Medicines, Life Science & Technology, China Pharmaceutical University , China.
Hua Hea State Key Laboratory of Natural Medicines, Life Science & Technology, China Pharmaceutical University , China.
Mengqi Yanga State Key Laboratory of Natural Medicines, Life Science & Technology, China Pharmaceutical University , China.
Chenchen Lia State Key Laboratory of Natural Medicines, Life Science & Technology, China Pharmaceutical University , China.
Chen Luoa State Key Laboratory of Natural Medicines, Life Science & Technology, China Pharmaceutical University , China.
Min Wanga State Key Laboratory of Natural Medicines, Life Science & Technology, China Pharmaceutical University , China.
Juan Zhanga State Key Laboratory of Natural Medicines, Life Science & Technology, China Pharmaceutical University , China.
China Pharmaceutical University · CNChangsha University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Both Epidermal Growth Factor Receptor (EGFR) and the Vascular Endothelial Growth Factor Receptor 2 (VEGFR2) play critical roles in tumorigenesis. We hypothesized co-targeting EGFR and VEGFR2 using a bispecific antibody might have significant therapeutic potential. Here,we designed and produced a human IgG-like bispecific antibody (Bi-Ab) based on the variable regions of cetuximab (an anti-EGFR antibody) and mAb-04 (an anti-VEGFR2 antibody developed in our lab) . The Bi-Ab was found to inhibit the proliferation, survival and invasion of cancer cells via ablating phosphorylation of receptor and downstream signaling. In vivo efficacy was demonstrated against established HT-29 and SKOV-3 xenografts grown in nude mice. Studies revealed our Bi-Ab was able to restrain xenografted tumor growth and prolong survival of mice through inhibiting cell proliferation,promoting apoptosis and anti-angiogenesis. In contrast to cetuximab or mAb-04 alone, our Bi-Ab exhibits enhanced antitumor activity and has equal or slightly superior activity to their combination (Combi). It shows promise as a therapeutic agent, especially for use against tumors EGFR and/or VEGFR2 over-expressing malignancies.

Indexed as

Molecular Targeted TherapyAnimalsAntibodies, BispecificAntibodies, Monoclonal, HumanizedApoptosisCell Line, TumorCell ProliferationErbB ReceptorsHT29 CellsHumansMiceSignal TransductionVascular Endothelial Growth Factor Receptor-2Xenograft Model Antitumor AssaysAntibodies, BispecificAntibodies, Monoclonal, HumanizedEGFR protein, humanErbB ReceptorsKDR protein, humanVascular Endothelial Growth Factor Receptor-2Bispecific antibodycancer therapyco-targetingEGFRVEGFR2

Identifiers

PMID26671532
PMCPMC4848005
OpenAlexW2212264615

What OpenQuestion holds

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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.