ArticleAntibody therapeutics2023
Characterization of HZ0412a, a novel potent humanized anti-IL-6 receptor antibody that blocks IL-6R binding to gp130.
Article in Antibody therapeutics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 5 citations in OpenAlex.
- Microneedle-based sustained release delivery of TNF-α/IL-6R dual-specific fenobody alleviates inflammation and promotes bone regeneration in rheumatoid arthritis rat model.Materials today. Bio · 2025Article
- Targeting the major pro-inflammatory interleukin-6-type cytokine receptor gp130 by antagonistic single domain antibodies.Frontiers in immunology · 2025Article
- New insights into protein-protein interaction modulators in drug discovery and therapeutic advance.Signal transduction and targeted therapy · 2024Review
- A Narrative Review of Cytokine Networks: Pathophysiological and Therapeutic Implications for Inflammatory Bowel Disease Pathogenesis.Biomedicines · 2023Review
Corrections and comments
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Authors and funding
10 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Dysregulated elevation of interleukin-6 (IL-6) signaling is implicated in the pathogenesis of multiple pathophysiological states, and the functional neutralization of the IL-6 pathway with monoclonal antibodies has been proven an effective therapeutic method in treating various diseases with abnormally enhanced IL-6 signaling, and its clinical indications are expanding. Here, we report that by using the conventional hybridoma technology and humanization mutation method, we develop a novel humanized anti-IL-6 receptor (IL-6R) antibody-namely, HZ0412a. In our study, we found that HZ0412a exhibits higher binding affinity to soluble recombinant human IL-6R than tocilizumab. Importantly, in contrast to tocilizumab-a humanized anti-IL-6R antibody approved by the US Food and Drug Administration for the treatment of rheumatoid arthritis, juvenile idiopathic arthritis, giant cell arteritis and Castleman's disease-HZ0412a does not significantly affect the binding of IL-6 to IL-6R. Further analysis revealed that HZ0412a prevents IL-6R from binding to gp130
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Registered trials
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.