Single cell clonotypic and transcriptional evolution of multiple myeloma precursor disease
Open accessAbstract
Multiple myeloma remains an incurable disease, and the cellular and molecular evolution from precursor conditions, including monoclonal gammopathy of undetermined significance and smoldering multiple myeloma, is incompletely understood. Here, we combine single-cell RNA and B cell receptor sequencing from fifty-two patients with myeloma precursors in comparison with myeloma and normal donors. Our comprehensive analysis reveals early genomic drivers of malignant transformation, distinct transcriptional features, and divergent clonal expansion in hyperdiploid versus non-hyperdiploid samples. Additionally, we observe intra-patient heterogeneity with potential therapeutic implications and identify distinct patterns of evolution from myeloma precursor disease to myeloma. We also demonstrate distinctive characteristics of the microenvironment associated with specific genomic changes in myeloma cells. These findings add to our knowledge about myeloma precursor disease progression, providing valuable insights into patient risk stratification, biomarker discovery, and possible clinical applications.
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Several patterns of immune dysregulation have been reported in MGUS and SMM using single cell RNA sequencing.
“Several patterns of dysregulation have been reported using single cell RNA sequencing.82,83,91-93”
From Evolution of Multiple Myeloma from a Genomic Perspective (2026) · cites this paper as [82]
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Single-cell transcriptional diversity is a hallmark of developmental potential
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Self-citationThe multiple myeloma microenvironment is defined by an inflammatory stromal cell landscape
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Sorted by citations
Evolution of Multiple Myeloma from a Genomic Perspective
Maura, F., Samur, M., & Munshi, N. (2026) · Blood · doi:10.1182/blood.2024026313 · Cited by 8 · see citing works
- Authors
- Dang, M., Han, G., Lee, H. C., Patel, K. K., Becnel, M. R., Wang, R., Thomas, S. K., Hao, D., Chu, Y., Weber, D. M., Lin, P., Lutter-Berka, Z., Berrios Nolasco, D. A., Huang, M., Bansal, H., Song, X., Zhang, J., Futreal, A., Moreno Rueda, L. Y., Symer, D. E., Green, M. R., Rojas Hernandez, C. M., Kroll, M., Afshar-Khargan, V., Ndacayisaba, L. J., Kuhn, P., Neelapu, S. S., Orlowski, R. Z., Wang, L., & Manasanch, E. E.
- Affiliations
- The University of Texas MD Anderson Cancer Center (US)
- University of Southern California (US)
- Corresponding author
- Wang, Linghua
- Manasanch, Elisabet E.
- ORCID
- Venue
- Cancer Cell
- Publisher
- Elsevier BV
- Published
- 2023-06
- Volume
- 41
- Issue
- 6
- Pages
- 1032-1047.e4
- ISSN
- 1535-6108 (ISSN-L)
- PMC
- PMC10317474
- OpenAlex
- W4380321863
- Cited by
- 55
- References
- 5
- Citations by year
- 2026: 19 · 2025: 21 · 2024: 12 · 2023: 3
- FWCI
- 11.36
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Licence
- www.elsevier.com/tdm/userlicense/1.0/ (tdm)
- www.elsevier.com/legal/tdmrep-license (tdm)
- www.elsevier.com/open-access/userlicense/1.0/ (vor, 377 d)
- doi.org/10.15223/policy-017 (stm-asf)
- doi.org/10.15223/policy-037 (stm-asf)
- doi.org/10.15223/policy-012 (stm-asf)
- doi.org/10.15223/policy-029 (stm-asf)
- doi.org/10.15223/policy-004 (stm-asf)
- Locations
- Cancer Cell (publishedVersion)
- SSRN Electronic Journal (acceptedVersion)
- PubMed (publishedVersion)
- PubMed Central (acceptedVersion)
- Digital Commons-TMC (Texas Medical Center) (submittedVersion)
- Funders
- Dr. Miriam and Sheldon G. Adelson Medical Research Foundation
- National Institutes of Health (1S10OD024977-01)
- University of Texas MD Anderson Cancer Center (P30 CA016672)
- Leukemia & Lymphoma Society (SCOR-12206-17)
- Topics
- Health Sciences › Medicine › Hematology › Multiple Myeloma Research and Treatments
- Health Sciences › Medicine › Genetics › Chronic Lymphocytic Leukemia Research
- Health Sciences › Medicine › Pathology and Forensic Medicine › Lymphoma Diagnosis and Treatment
- Keywords
- multiple myeloma, monoclonal gammopathy of undetermined significance, smoldering multiple myeloma, clonal evolution, B cell receptor repertoire, hyperdiploidy, malignant transformation, intrapatient heterogeneity, tumor microenvironment, risk stratification, biomarkers
- MeSH terms
- Smoldering Multiple Myeloma, Aneuploidy, Humans, Multiple Myeloma, Disease Progression, Biomedical Research, Tumor Microenvironment
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