Evidence map›Paper›PMID 34834262›Full record

ArticlePharmaceutics2021

Targeting HER2 Expressing Tumors with a Potent Drug Conjugate Based on an Albumin Binding Domain-Derived Affinity Protein.

Javad Garousi, Haozhong Ding, Emma von Witting, Tianqi Xu, Anzhelika Vorobyeva, Maryam Oroujeni, Anna Orlova, Sophia Hober, Torbjörn Gräslund, Vladimir Tolmachev

Open access · goldAbstract read
In one paragraph

Article in Pharmaceutics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.8field-weighted citation impact, top 27% 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

5 citing papers in PubMed, 8 citations in OpenAlex.

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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

10 authors at 2 institutions in 2 countries.

Javad GarousiDepartment of Protein Science, KTH-Royal Institute of Technology, SE-106 91 Stockholm, Sweden.ORCID 0000-0002-7224-6304
Haozhong DingDepartment of Protein Science, KTH-Royal Institute of Technology, SE-106 91 Stockholm, Sweden.ORCID 0000-0003-1093-8222
Emma von WittingDepartment of Protein Science, KTH-Royal Institute of Technology, SE-106 91 Stockholm, Sweden.
Tianqi XuDepartment of Immunology, Genetics and Pathology, Uppsala University, SE-751 85 Uppsala, Sweden.ORCID 0000-0002-1826-4093
Anzhelika VorobyevaDepartment of Immunology, Genetics and Pathology, Uppsala University, SE-751 85 Uppsala, Sweden.ORCID 0000-0002-4778-3909
Maryam OroujeniDepartment of Immunology, Genetics and Pathology, Uppsala University, SE-751 85 Uppsala, Sweden.ORCID 0000-0003-2660-9837
Anna OrlovaResearch Centrum for Oncotheranostics, Research School of Chemistry and Applied Biomedical Sciences, Research Tomsk Polytechnic University, RU-634 050 Tomsk, Russia.ORCID 0000-0001-6120-2683
Sophia HoberDepartment of Protein Science, KTH-Royal Institute of Technology, SE-106 91 Stockholm, Sweden.ORCID 0000-0003-0605-8417
Torbjörn GräslundDepartment of Protein Science, KTH-Royal Institute of Technology, SE-106 91 Stockholm, Sweden.ORCID 0000-0002-5391-600X
Vladimir TolmachevDepartment of Immunology, Genetics and Pathology, Uppsala University, SE-751 85 Uppsala, Sweden.ORCID 0000-0002-6122-1734
Uppsala University · SEKTH Royal Institute of Technology · SE

Funding

Swedish Cancer Society CAN 20 0181 PSwedish Cancer Society CAN 20 0815 PjSwedish Cancer Society CAN 20 0893 PjSwedish Cancer Society CAN 2018/824Swedish Research Council 2019-00986Swedish Research Council 2019-00994VINNOVA 2019/00104
6 · The paper itself

Abstract

Albumin binding domain derived affinity proteins (ADAPTs) are a class of small and folded engineered scaffold proteins that holds great promise for targeting cancer tumors. Here, we have extended the in vivo half-life of an ADAPT, targeting the human epidermal growth factor receptor 2 (HER2) by fusion with an albumin binding domain (ABD), and armed it with the highly cytotoxic payload mertansine (DM1) for an investigation of its properties in vitro and in vivo. The resulting drug conjugate, ADAPT6-ABD-mcDM1, retained binding to its intended targets, namely HER2 and serum albumins. Further, it was able to specifically bind to cells with high HER2 expression, get internalized, and showed potent toxicity, with IC

Indexed as

ADAPTalbumin binding domainDM1HER2human epidermal growth factor receptor 2

Identifiers

PMID34834262
PMCPMC8619933
OpenAlexW3208799689

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.