Evidence map›Paper›PMID 39353958›Full record

ArticleNPJ vaccines2024

DNA vaccines against GPRC5D synergize with PD-1 blockade to treat multiple myeloma.

Praveen Neeli, Perry Ayn Mayson A Maza, Dafei Chai, Dan Zhao, Xen Ping Hoi, Keith Syson Chan, Ken H Young, Yong Li

Abstract read
In one paragraph

Article in NPJ vaccines, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

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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

8 authors.

Praveen NeeliDepartment of Medicine, Baylor College of Medicine, Houston, TX, 77030, USA. neelipraveen@gmail.com.ORCID http://orcid.org/0000-0002-4291-6223
Perry Ayn Mayson A MazaDepartment of Medicine, Baylor College of Medicine, Houston, TX, 77030, USA.
Dafei ChaiDepartment of Medicine, Baylor College of Medicine, Houston, TX, 77030, USA.
Dan ZhaoDepartment of Medicine, Baylor College of Medicine, Houston, TX, 77030, USA.
Xen Ping HoiDepartment of Urology, Neal Cancer Center, Houston Methodist Research Institute, Houston, TX, USA.
Keith Syson ChanDepartment of Urology, Neal Cancer Center, Houston Methodist Research Institute, Houston, TX, USA.
Ken H YoungDepartment of Pathology, Division of Hematopathology, Duke University Medical Center, Durham, NC, USA.
Yong LiDepartment of Medicine, Baylor College of Medicine, Houston, TX, 77030, USA. yong.li@bcm.edu.ORCID http://orcid.org/0000-0001-8838-1714

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Multiple myeloma (MM), a hematological malignancy of the bone marrow, remains largely incurable. The orphan G protein-coupled receptor, GPRC5D, which is uniquely expressed in plasma cells and highly expressed in MM, is a compelling candidate for immunotherapy. In this study, we investigated the efficacy of a combination of DNA vaccine encoding mouse GPRC5D and PD-1 blockade in preventing and treating MM using the 5TGM1 murine model of MM. The mouse vaccine alone was effective in preventing myeloma growth but required PD-1 antibodies to inhibit established MM tumors. We next evaluated the prophylactic and therapeutic efficacy of a nanoplasmid vector encoding human GPRC5D in several murine syngeneic tumor models. Similar results for tumor inhibition were observed, as human GPRC5D-specific T cells and antibodies were induced by DNA vaccines. Taken together, these findings underscore the potential of GPRC5D-targeted DNA vaccines as versatile platforms for the treatment and prevention of MM.

Identifiers

PMID39353958
PMCPMC11445568

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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.