ArticleClinical cancer research : an official journal of the American Association for Cancer Research2024
Reconstitution of the Multiple Myeloma Microenvironment Following Lymphodepletion with BCMA CAR-T Therapy.
Article in Clinical cancer research : an official journal of the American Association for Cancer Research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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.
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.
Who cites it
11 citing papers in PubMed.
- Dynamic transcriptional immune landscape in response to NK-cell therapy combined with gemcitabine plus S-1 in advanced pancreatic cancer: a phase 1b/2 trial.Signal transduction and targeted therapy · 2025Trial
- Circulating M-MDSC Expansion During Therapy Associates With Treatment Response in Multiple Myeloma: A Longitudinal Observational Study.Clinical and translational science · 2026Observational
- Mapping clinical CAR-T cells: insights from scRNA-seq.Trends in molecular medicine · 2026Review
- Identification of exhausted CD8Translational cancer research · 2026Article
- Nanomedicine-Empowered CAR-T Therapy for Multiple Myeloma: Toward Programmable, Durable, and Precision Immunotherapy.International journal of nanomedicine · 2026Review
- Dendritic cells in cancer immunotherapy: functional barriers, reprogramming strategies and translational challenges.Frontiers in immunology · 2026Review
- Single-cell transcriptomics identifies PDIA4 as a marker of progression and therapeutic vulnerability in multiple myeloma.Journal of translational medicine · 2025Article
- Application of single-cell and spatial omics in deciphering cellular hallmarks of cancer drug response and resistance.Journal of hematology & oncology · 2025Review
- Review
- Dendritic cells in multiple myeloma: from immune evasion to therapeutic potential.Frontiers in immunology · 2025Review
- Unveiling the cellular landscape: insights from single-cell RNA sequencing in multiple myeloma.Frontiers in immunology · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
20 authors.
Funding
Abstract
purposeThe purpose of this study was to investigate the remodeling of the multiple myeloma microenvironment after B-cell maturation antigen (BCMA)-targeted chimeric antigen receptor T (CAR-T) cell therapy. EXPERIMENTAL
designWe performed single-cell RNA sequencing on paired bone marrow specimens (n = 14) from seven patients with multiple myeloma before (i.e., baseline, "day -4") and after (i.e., "day 28") lymphodepleted BCMA CAR-T cell therapy.
resultsOur analysis revealed heterogeneity in gene expression profiles among multiple myeloma cells, even those harboring the same cytogenetic abnormalities. The best overall responses of patients over the 15-month follow-up are positively correlated with the abundance and targeted cytotoxic activity of CD8+ effector CAR-T cells on day 28 after CAR-T cell infusion. Additionally, favorable responses are associated with attenuated immunosuppression mediated by regulatory T cells, enhanced CD8+ effector T-cell cytotoxic activity, and elevated type 1 conventional dendritic cell (DC) antigen presentation ability. DC re-clustering inferred intramedullary-originated type 3 conventional DCs with extramedullary migration. Cell-cell communication network analysis indicated that BCMA CAR-T therapy mitigates BAFF/GALECTIN/MK pathway-mediated immunosuppression and activates MIF pathway-mediated anti-multiple myeloma immunity.
conclusionsOur study sheds light on multiple myeloma microenvironment dynamics after BCMA CAR-T therapy, offering clues for predicting treatment responsivity.
Indexed as
Identifiers
What OpenQuestion holds
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.