Evidence map›Paper›PMID 38671240›Full record

ArticleNature medicine2024

Bispecific T cell engager therapy for refractory rheumatoid arthritis.

Laura Bucci, Melanie Hagen, Tobias Rothe, Maria Gabriella Raimondo, Filippo Fagni, Carlo Tur, Andreas Wirsching, Jochen Wacker, Artur Wilhelm, Jean-Philippe Auger and 10 more

Registry-linked trialAbstract read
PubMed Publisher
In one paragraph

Article in Nature medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07689149 (Safety and Efficacy of BiTE in Desensitization Therapy for Highly Sensitized Kidney Transplant Candidates With cPRA ≥ 90%), which is not on this map. Cited by 99 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
99citing papers in PubMed, 1 pooled it
35.9field-weighted citation impact, top 1% 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.

NCT07689149 phase4not yet recruitingnot on this mapstarted 2026, after this paper: background citation

Safety and Efficacy of BiTE in Desensitization Therapy for Highly Sensitized Kidney Transplant Candidates With cPRA ≥ 90%

TypeinterventionalSponsorWest China HospitalRan2026 to 2029Enrolled20ConditionsKidney Transplantation Recipients, HLA SensitizationArmsBiTE (CD19 x CD3 Bispecific Antibody), BiTE (BCMA x CD3 Bispecific Antibody)
3 · Its place in the literature

Who cites it

99 citing papers in PubMed, 1 synthesis or guideline pooled it, 127 citations in OpenAlex.

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  20. T cell engagers in autoimmune diseases.Nature reviews. Immunology · 2026
    Review

39 more citing papers are in PubMed but not listed here.

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

20 authors at 2 institutions in 4 countries.

Laura Bucci *Department of Internal Medicine 3-Rheumatology and Immunology, Friedrich-Alexander-Universität Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany.
Melanie Hagen *Department of Internal Medicine 3-Rheumatology and Immunology, Friedrich-Alexander-Universität Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany.
Tobias RotheDepartment of Internal Medicine 3-Rheumatology and Immunology, Friedrich-Alexander-Universität Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany.
Maria Gabriella RaimondoDepartment of Internal Medicine 3-Rheumatology and Immunology, Friedrich-Alexander-Universität Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany.
Filippo FagniDepartment of Internal Medicine 3-Rheumatology and Immunology, Friedrich-Alexander-Universität Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany.
Carlo TurDepartment of Internal Medicine 3-Rheumatology and Immunology, Friedrich-Alexander-Universität Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany.
Andreas WirschingDepartment of Internal Medicine 3-Rheumatology and Immunology, Friedrich-Alexander-Universität Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany.
Jochen WackerDepartment of Internal Medicine 3-Rheumatology and Immunology, Friedrich-Alexander-Universität Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany.
Artur WilhelmDepartment of Internal Medicine 3-Rheumatology and Immunology, Friedrich-Alexander-Universität Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany.
Jean-Philippe AugerDepartment of Internal Medicine 3-Rheumatology and Immunology, Friedrich-Alexander-Universität Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany.
Milena PachowskyDepartment of Internal Medicine 3-Rheumatology and Immunology, Friedrich-Alexander-Universität Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany.ORCID 0000-0002-3729-9566
Markus EcksteinDepartment of Pathology, Friedrich-Alexander-Universität Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany.ORCID 0000-0001-5418-3349
Stefano AliverniniDepartment of Rheumatology, Fondazione Policlinico Universitario A Gemelli, IRCSS, Catholic University of Sacred Heart, Rome, Italy.ORCID 0000-0002-7383-4212
Angelo ZoliDepartment of Rheumatology, Fondazione Policlinico Universitario A Gemelli, IRCSS, Catholic University of Sacred Heart, Rome, Italy.
Gerhard KrönkeDepartment of Internal Medicine 3-Rheumatology and Immunology, Friedrich-Alexander-Universität Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany.
Stefan UderhardtDepartment of Internal Medicine 3-Rheumatology and Immunology, Friedrich-Alexander-Universität Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany.
Aline BozecDepartment of Internal Medicine 3-Rheumatology and Immunology, Friedrich-Alexander-Universität Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany.
Maria-Antonietta D'AgostinoDepartment of Rheumatology, Fondazione Policlinico Universitario A Gemelli, IRCSS, Catholic University of Sacred Heart, Rome, Italy.ORCID 0000-0002-5347-0060
Georg SchettDepartment of Internal Medicine 3-Rheumatology and Immunology, Friedrich-Alexander-Universität Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany. georg.schett@uk-erlangen.de.ORCID 0000-0001-8740-9615
Ricardo Grieshaber-BouyerDepartment of Internal Medicine 3-Rheumatology and Immunology, Friedrich-Alexander-Universität Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany.ORCID 0000-0002-2873-5135
Friedrich-Alexander-Universität Erlangen-Nürnberg · DEAgostino Gemelli University Polyclinic · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bispecific T cell engagers (BiTEs) kill B cells by engaging T cells. BiTEs are highly effective in acute lymphoblastic leukemia. Here we treated six patients with multidrug-resistant rheumatoid arthritis (RA) with the CD19xCD3 BiTE blinatumomab under compassionate use. Low doses of blinatumomab led to B cell depletion and concomitant decrease of T cells, documenting their engager function. Treatment was safe, with brief increase in body temperature and acute phase proteins during first infusion but no signs of clinically relevant cytokine-release syndrome. Blinatumomab led to a rapid decline in RA clinical disease activity in all patients, improved synovitis in ultrasound and FAPI-PET-CT and reduced autoantibodies. High-dimensional flow cytometry analysis of B cells documented an immune reset with depletion of activated memory B cells, which were replaced by nonclass-switched IgD-positive naïve B cells. Together, these data suggest the feasibility and potential for BiTEs to treat RA. This approach warrants further exploration on other B-cell-mediated autoimmune diseases.

Indexed as

Antibodies, BispecificArthritis, RheumatoidB-LymphocytesT-LymphocytesAdultAgedAntigens, CD19CD3 ComplexFemaleHumansMaleMiddle AgedAntibodies, BispecificAntigens, CD19blinatumomabCD3 Complex

Identifiers

PMID38671240
OpenAlexW4395667814

What OpenQuestion holds

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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.