Evidence map›Paper›PMID 22864384›Full record

ArticlemAbs

Simultaneous targeting of TNF and Ang2 with a novel bispecific antibody enhances efficacy in an in vivo model of arthritis.

Palanisamy Kanakaraj, Bridget A Puffer, Xiao-Tao Yao, Spandana Kankanala, Ernest Boyd, Rutul R Shah, Geping Wang, Dimki Patel, Rajesh Krishnamurthy, Shashi Kaithamana and 6 more

Open access · goldAbstract read
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 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
4.7field-weighted citation impact, top 5% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 54 citations in OpenAlex.

  1. Pooled it
  2. THBS1BMC medicine · 2025
    Article
  3. Review
  4. Understanding the role of TNFR2 signaling in the tumor microenvironment of breast cancer.Journal of experimental & clinical cancer research : CR · 2024
    Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. A New Venue of TNF Targeting.International journal of molecular sciences · 2018
    Review
  13. Article
  14. Review
  15. Therapeutic targeting of the angiopoietin-TIE pathway.Nature reviews. Drug discovery · 2017
    Review
  16. Affibody molecules as engineered protein drugs.Experimental & molecular medicine · 2017
    Review
  17. Article
  18. Review
  19. Article
  20. 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

16 authors at 3 institutions in 2 countries.

Palanisamy KanakarajZyngenia, Inc., Gaithersburg, MD, USA. pkanakaraj@zyngenia.com
Bridget A Puffer
Xiao-Tao Yao
Spandana Kankanala
Ernest Boyd
Rutul R Shah
Geping Wang
Dimki Patel
Rajesh Krishnamurthy
Shashi Kaithamana
Rodger G Smith
David W LaFleur
Carlos F Barbas
David M Hilbert
Peter A Kiener
Viktor V Roschke
OpGen (United States) · USDynavax Technologies (Germany) · DEScripps Research Institute · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite the clinical success of anti-tumor necrosis factor (TNF) therapies in the treatment of inflammatory conditions such as rheumatoid arthritis, Crohn disease and psoriasis, full control of the diseases only occurs in a subset of patients and there is a need for new therapeutics with improved efficacy against broader patient populations. One possible approach is to combine biological therapeutics, but both the cost of the therapeutics and the potential for additional toxicities needs to be considered. In addition to the various mediators of immune and inflammatory pathways, angiogenesis is reported to contribute substantially to the overall pathogenesis of inflammatory diseases. The combination of an anti-angiogenic agent with anti-TNF into one molecule could be more efficacious without the risk of severe immunosuppression. To evaluate this approach with our Zybody technology, we generated bispecific antibodies that contain an Ang2 targeting peptide genetically fused to the anti-TNF antibody adalimumab (Humira®). The bispecific molecules retain the binding and functional characteristics of the anti-TNF antibody, but with additional activity that neutralizes Ang2. In a TNF transgenic mouse model of arthritis, the bispecific anti-TNF-Ang2 molecules showed a dose-dependent reduction in both clinical symptoms and histological scores that were significantly better than that achieved by adalimumab alone.

Indexed as

AdalimumabAngiopoietin-2AnimalsAntibodies, BispecificAntibodies, Monoclonal, HumanizedArthritis, RheumatoidCell LineDisease Models, AnimalHumansInflammationMiceMice, TransgenicRecombinant Fusion ProteinsTreatment OutcomeTumor Necrosis Factor-alphaAdalimumabAngiopoietin-2Antibodies, BispecificAntibodies, Monoclonal, HumanizedRecombinant Fusion ProteinsTumor Necrosis Factor-alpha

Identifiers

PMID22864384
PMCPMC3499301
OpenAlexW2095911270

What OpenQuestion holds

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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.