Evidence map›Paper›PMID 39041287›Full record

ArticlemAbs

Discovery and development of ANV419, an IL-2/anti-IL-2 antibody fusion protein with potent CD8+ T and natural killer cell-stimulating capacity for cancer immunotherapy.

Patrizia Murer, Barbara Brannetti, Jean-Michel Rondeau, Laetitia Petersen, Nicole Egli, Simone Popp, Catherine Regnier, Kirsten Richter, Andreas Katopodis, Christoph Huber

Abstract 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 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
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

11 citing papers in PubMed.

  1. Review
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  3. Article
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  7. Induction of high numbers of TBMC immunology · 2025
    Article
  8. Review
  9. Article
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  11. 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.

Patrizia MurerAnaveon AG, Basel, Switzerland.
Barbara BrannettiNovartis Institutes for BioMedical Research, Cambridge, MA, USA.
Jean-Michel RondeauNovartis Institutes for Biomedical Research, Basel, Switzerland.
Laetitia PetersenAnaveon AG, Basel, Switzerland.
Nicole EgliAnaveon AG, Basel, Switzerland.
Simone PoppNovartis Institutes for Biomedical Research, Basel, Switzerland.
Catherine RegnierNovartis Institutes for Biomedical Research, Basel, Switzerland.
Kirsten RichterAnaveon AG, Basel, Switzerland.
Andreas KatopodisAnaveon AG, Basel, Switzerland.
Christoph HuberAnaveon AG, Basel, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Novel engineered IL-2 agonists strive to increase the therapeutic window of aldesleukin (human IL-2) by increasing selectivity toward effector over regulatory T cells and reducing dose-limiting toxicities. Here we describe ANV419, an IL-2/anti-IL2 antibody fusion protein designed for selective IL-2 receptor βγ (IL-2 Rβγ) activation by sterically hindering IL-2 from binding to IL-2 Rα. The fusion protein has an IL-2 connected to the light chain complementarity-determining region (CDR) domain of a humanized antibody that binds to IL-2 at the same epitope as IL-2 Rα. Optimization of the selectivity and pharmacological properties led to the selection of ANV419. ANV419 preferentially expands CD8

Indexed as

CD8-Positive T-LymphocytesInterleukin-2Killer Cells, NaturalRecombinant Fusion ProteinsAnimalsAntibodies, Monoclonal, HumanizedCell Line, TumorFemaleHumansImmunotherapyMacaca fascicularisMiceNeoplasmsXenograft Model Antitumor AssaysAntibodies, Monoclonal, HumanizedInterleukin-2Recombinant Fusion ProteinsANV419cancer immunotherapyeffector T cellsIL-2Rβγ agonistimmunocytokineimmunotherapyinterleukin-2natural killer cellsregulatory T cells

Identifiers

PMID39041287
PMCPMC11268257

What Socratic 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 Socratic graph.