Evidence map›Paper›PMID 21048425›Full record

ArticlemAbs

XOMA 052, a potent, high-affinity monoclonal antibody for the treatment of IL-1β-mediated diseases.

Alexander M Owyang, Hassan Issafras, John Corbin, Kiran Ahluwalia, Paul Larsen, Elizabeth Pongo, Masahisa Handa, Arnold H Horwitz, Marina K Roell, Mary Haak-Frendscho and 1 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 36 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 3 pooled it
4.5field-weighted citation impact, top 4% 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

36 citing papers in PubMed, 3 syntheses or guidelines pooled it, 85 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Analytical Method for Experimental Validation of Computer-Designed Antibody.Methods in molecular biology (Clifton, N.J.) · 2023
    Article
  12. The Role of Skin Immune System in Acne.Journal of clinical medicine · 2022
    Review
  13. Article
  14. IL-1β in atherosclerotic vascular calcification: From bench to bedside.International journal of biological sciences · 2021
    Review
  15. Article
  16. 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

11 authors at 2 institutions in 1 country.

Alexander M OwyangXOMA (US) LLC, Preclinical Department, Berkeley, CA, USA.
Hassan Issafras
John Corbin
Kiran Ahluwalia
Paul Larsen
Elizabeth Pongo
Masahisa Handa
Arnold H Horwitz
Marina K Roell
Mary Haak-Frendscho
Linda Masat
XOMA (United States) · USBerkeley College · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Interleukin-1β (IL-1β) is a potent mediator of inflammatory responses and plays a role in the differentiation of a number of lymphoid cells. In several inflammatory and autoimmune diseases, serum levels of IL-1β are elevated and correlate with disease development and severity. The central role of the IL-1 pathway in several diseases has been validated by inhibitors currently in clinical development or approved by the FDA. However, the need to effectively modulate IL-1β-mediated local inflammation with the systemic delivery of an efficacious, safe and convenient drug still exists. To meet these challenges, we developed XOMA 052 (gevokizumab), a potent anti-IL-1β neutralizing antibody that was designed in silico and humanized using Human Engineering™ technology. XOMA 052 has a 300 femtomolar binding affinity for human IL-1β and an in vitro potency in the low picomolar range. XOMA 052 binds to a unique IL-1β epitope where residues critical for binding have been identified. We have previously reported that XOMA 052 is efficacious in vivo in a diet-induced obesity mouse model thought to be driven by low levels of chronic inflammation. We report here that XOMA 052 also reduces acute inflammation in vivo, neutralizing the effect of exogenously administered human IL-1β and blocking peritonitis in a mouse model of acute gout. Based on its high potency, novel mechanism of action, long half-life, and high affinity, XOMA 052 provides a new strategy for the treatment of a number of inflammatory, autoimmune and metabolic diseases in which the role of IL-1β is central to pathogenesis.

Indexed as

Amino Acid SequenceAnimalsAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedAntibody AffinityCell LineCross ReactionsDose-Response Relationship, DrugEpitopesFibroblastsHumansInflammationInterleukin-1betaInterleukin-6KineticsMacaca mulattaAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedEpitopesgevokizumabInterleukin-1betaInterleukin-6

Identifiers

PMID21048425
PMCPMC3038011
OpenAlexW2059161979

What OpenQuestion holds

Textmetadata
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.