Evidence map›Paper›PMID 28797938›Full record

ArticleTranslational oncology2017

BiHC, a T-Cell-Engaging Bispecific Recombinant Antibody, Has Potent Cytotoxic Activity Against Her2 Tumor Cells.

Jieyu Xing, Limin Lin, Jing Li, Jiayu Liu, Changhua Zhou, Haitao Pan, Rui Shu, Bin Dong, Donglin Cao, Qing Li and 1 more

Open access · goldAbstract read
In one paragraph

Article in Translational oncology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

12 citing papers in PubMed, 24 citations in OpenAlex.

  1. Review
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  6. The Therapeutic Potential of Nanobodies.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2020
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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

11 authors at 3 institutions in 1 country.

Jieyu XingSchool of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, China 510006; Center for Cellular & Structural Biology, Sun Yat-Sen University, Guangzhou, China 510006. Electronic address: xingjy5@mail2.sysu.edu.cn.
Limin LinSchool of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, China 510006; Center for Cellular & Structural Biology, Sun Yat-Sen University, Guangzhou, China 510006. Electronic address: linlm3@mail2.sysu.edu.cn.
Jing LiSchool of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, China 510006; Center for Cellular & Structural Biology, Sun Yat-Sen University, Guangzhou, China 510006. Electronic address: lijing236@mail2.sysu.edu.cn.
Jiayu LiuSchool of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, China 510006; Center for Cellular & Structural Biology, Sun Yat-Sen University, Guangzhou, China 510006. Electronic address: liujy53@mail2.sysu.edu.cn.
Changhua ZhouSchool of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, China 510006; Center for Cellular & Structural Biology, Sun Yat-Sen University, Guangzhou, China 510006. Electronic address: zhouchh5@mail2.sysu.edu.cn.
Haitao PanSchool of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, China 510006; Center for Cellular & Structural Biology, Sun Yat-Sen University, Guangzhou, China 510006. Electronic address: panht3@mail2.sysu.edu.cn.
Rui ShuYing Rui Inc., Guangzhou, Guangdong, China 510009. Electronic address: 13928799130@163.com.
Bin DongSchool of Biosciences and Biopharmaceutics, Guangdong pharmaceutical University, Guangzhou, Guangdong, China 510009. Electronic address: daviddong99@163.com.
Donglin CaoDepartment of Laboratory Medicine, Guangdong No. 2 Provincial People's Hospital, Guangzhou, China 510317. Electronic address: caodl@126.com.
Qing LiSchool of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, China 510006; Center for Cellular & Structural Biology, Sun Yat-Sen University, Guangzhou, China 510006. Electronic address: liqing66@mail.sysu.edu.cn.
Zhong WangSchool of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, China 510006; Center for Cellular & Structural Biology, Sun Yat-Sen University, Guangzhou, China 510006. Electronic address: wangzh357@mail.sysu.edu.cn.
Sun Yat-sen University · CNGuangdong Pharmaceutical University · CNGuangdong Provincial People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Among different cancer immunotherapy approaches, bispecific antibodies (BsAbs) are of great interest due to their ability to recruit immune cells to kill tumor cells directly. Various BsAbs against Her2 tumor cells have been proposed with potent cytotoxic activities. However, most of these formats require extensive processing to obtain heterodimeric bispecific antibodies. In this study, we describe a bispecific antibody, BiHC (bispecific Her2-CD3 antibody), constructed with a single-domain anti-Her2 and a single-chain Fv (variable fragment) of anti-CD3 in an IgG-like format. In contrast to most IgG-like BsAbs, the two arms in BiHC have different molecular weights, making it easier to separate hetero- or homodimers. BiHC can be expressed in Escherichia coli and purified via Protein A affinity chromatography. The purified BiHC can recruit T cells and induce specific cytotoxicity of Her2-expressing tumor cells in vitro. The BiHC can also efficiently inhibit the tumor growth in vivo. Thus, BiHC is a promising candidate for the treatment of Her2-positive cancers.

Identifiers

PMID28797938
PMCPMC5548338
OpenAlexW2745116388

What OpenQuestion holds

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LicenceCC BY-NC-ND
Read underepoch 390

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.