Evidence map›Paper›PMID 37775098›Full record

ArticleMolecular cancer therapeutics2024

Brentuximab Vedotin-Driven Microtubule Disruption Results in Endoplasmic Reticulum Stress Leading to Immunogenic Cell Death and Antitumor Immunity.

Ryan A Heiser, Anthony T Cao, Weiping Zeng, Michelle Ulrich, Patrick Younan, Martha E Anderson, Esther S Trueblood, Mechthild Jonas, Robert Thurman, Che-Leung Law and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Molecular cancer therapeutics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed, 1 pooled it
10.6field-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.

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

44 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

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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.

Ryan A HeiserSeagen Inc., Bothell, Washington.ORCID 0009-0003-9498-8936
Anthony T CaoSeagen Inc., Bothell, Washington.ORCID 0009-0009-4062-3767
Weiping ZengSeagen Inc., Bothell, Washington.ORCID 0000-0001-6883-9978
Michelle UlrichSeagen Inc., Bothell, Washington.ORCID 0009-0004-3010-8212
Patrick YounanSeagen Inc., Bothell, Washington.ORCID 0000-0001-6805-5815
Martha E AndersonSeagen Inc., Bothell, Washington.ORCID 0009-0006-5235-1904
Esther S TruebloodSeagen Inc., Bothell, Washington.ORCID 0000-0002-0229-8491
Mechthild JonasSeagen Inc., Bothell, Washington.ORCID 0009-0006-9642-2508
Robert ThurmanSeagen Inc., Bothell, Washington.ORCID 0000-0001-8516-8993
Che-Leung LawSeagen Inc., Bothell, Washington.ORCID 0009-0009-0025-1655
Shyra J GardaiSeagen Inc., Bothell, Washington.ORCID 0009-0008-3406-4009
University of Washington Bothell · USExelixis (United States) · US

Funding

Seagen (Seagen Inc)
6 · The paper itself

Abstract

Brentuximab vedotin, a CD30-directed antibody-drug conjugate (ADC), is approved for clinical use in multiple CD30-expressing lymphomas. The cytotoxic payload component of brentuximab vedotin is monomethyl auristatin E (MMAE), a highly potent microtubule-disrupting agent. Preclinical results provided here demonstrate that treatment of cancer cells with brentuximab vedotin or free MMAE leads to a catastrophic disruption of the microtubule network eliciting a robust endoplasmic reticulum (ER) stress response that culminates in the induction of the classic hallmarks of immunogenic cell death (ICD). In accordance with the induction of ICD, brentuximab vedotin-killed lymphoma cells drove innate immune cell activation in vitro and in vivo. In the "gold-standard" test of ICD, vaccination of mice with brentuximab vedotin or free MMAE-killed tumor cells protected animals from tumor rechallenge; in addition, T cells transferred from previously vaccinated animals slowed tumor growth in immunodeficient mice. Immunity acquired from killed tumor cell vaccination was further amplified by the addition of PD-1 blockade. In a humanized model of CD30+ B-cell tumors, treatment with brentuximab vedotin drove the expansion and recruitment of autologous Epstein-Barr virus-reactive CD8+ T cells potentiating the activity of anti-PD-1 therapy. Together, these data support the ability of brentuximab vedotin and MMAE to drive ICD in tumor cells resulting in the activation of antigen-presenting cells and augmented T-cell immunity. These data provide a strong rationale for the clinical combination of brentuximab vedotin and other MMAE-based ADCs with checkpoint inhibitors.

Indexed as

Epstein-Barr Virus InfectionsImmunoconjugatesAnimalsBrentuximab VedotinHerpesvirus 4, HumanImmunogenic Cell DeathKi-1 AntigenMiceMicrotubulesBrentuximab VedotinImmunoconjugatesKi-1 Antigen

Identifiers

PMID37775098
PMCPMC10762337
OpenAlexW4387159741

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.