Evidence map›Paper›PMID 26967714›Full record

ArticlemAbs

Comparison of newly developed anti-bone morphogenetic protein 4 llama-derived antibodies with commercially available BMP4 inhibitors.

Silvia Calpe, Ana C P Correia, Maria Del Carmen Sancho-Serra, Kausilia K Krishnadath

Open access · goldAbstract readComparative Study
In one paragraph

Article in mAbs. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
0.3field-weighted citation impact, top 32% 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

15 citing papers in PubMed, 18 citations in OpenAlex.

  1. Transcytosis of LDL Across Arterial Endothelium: Mechanisms and Therapeutic Targets.Arteriosclerosis, thrombosis, and vascular biology · 2025
    Review
  2. Regenerative Glycopeptide Scaffolds Enhance BMP-4 Activity To Treat Pediatric Glioma.Regenerative engineering and translational medicine · 2025
    Article
  3. Review
  4. Review
  5. Optimizing Generation of Stem Cell-Derived Islet Cells.Stem cell reviews and reports · 2022
    Review
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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

4 authors at 1 institution in 1 country.

Silvia Calpea Center for Experimental & Molecular Medicine , Academic Medical Center , Meibergdreef , Amsterdam , The Netherlands.
Ana C P Correiaa Center for Experimental & Molecular Medicine , Academic Medical Center , Meibergdreef , Amsterdam , The Netherlands.
Maria Del Carmen Sancho-Serraa Center for Experimental & Molecular Medicine , Academic Medical Center , Meibergdreef , Amsterdam , The Netherlands.
Kausilia K Krishnadatha Center for Experimental & Molecular Medicine , Academic Medical Center , Meibergdreef , Amsterdam , The Netherlands.
Academic Medical Center · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Due to improved understanding of the role of bone morphogenetic protein 4 (BMP4) in an increasing number of diseases, the development of selective inhibitors of BMP4 is an attractive therapeutic option. The currently available BMP4 inhibitors are not suitable as therapeutics because of their low specificity and low effectiveness. Here, we compared newly generated anti-BMP4 llama-derived antibodies (VHHs) with 3 different types of commercially available BMP4 inhibitors, natural antagonists, small molecule BMPR inhibitors and conventional anti-BMP4 monoclonal antibodies. We found that the anti-BMP4 VHHs were as effective as the natural antagonist or small molecule inhibitors, but had higher specificity. We also showed that commercial anti-BMP4 antibodies were inferior in terms of both specificity and effectiveness. These findings might result from the fact that the VHHs C4C4 and C8C8 target a small region within the BMPR1 epitope of BMP4, whereas the commercial antibodies target other areas of the BMP4 molecule. Our results show that the newly developed anti-BMP4 VHHs are promising antibodies with better specificity and effectivity for inhibition of BMP4, making them an attractive tool for research and for therapeutic applications.

Indexed as

AnimalsAntibody SpecificityBone Morphogenetic Protein 4Camelids, New WorldCell LineHumansSingle-Domain AntibodiesBMP4 protein, humanBone Morphogenetic Protein 4Single-Domain AntibodiesBMP4BMP inhibitorsllama antibodiesNogginVHH

Identifiers

PMID26967714
PMCPMC4966848
OpenAlexW2306746467

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.