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Table 6 Clinical significance of scRNA-seq in various lymphoma

From: Advances in single-cell RNA sequencing and its applications in cancer research

Malignancies

Year

Species

Protocol

Accession number (custom database if available)

Clinical significance

References

Diffuse large B cell lymphoma

2019

Mouse

Smart-seq2

Correspondence with authors

Identified a “superphagocytic” macrophage subset that expressed CD36/FCGR4, and defined a novel mechanism through which high-dose alkylating agents promote macrophage-dependent lymphoma clearance

[228]

 

2020

Human

10 × Genomics

GEO: GSE139891

Identified multiple functionally linked subpopulations. Effectively provided a single cell-COO for 80% of DLBCLs and identified novel prognostic subgroups of DLBCL

[213]

 

2022

Mouse

GEXSCOPE® platform

Correspondence with authors

Combination treatment with dacinostat (LAQ824) and a c-Fos inhibitor more potently inhibited tumor cells both in vitro and in vivo

[264]

 

2022

Human

10 × Genomics

CNGBdb: CNP0001940

TME cells may promote DLBCL activation/survival through CD40- and BAFF-mediated signals. Coinhibitory signals through TIM3 and TIGIT may drive T-cell exhaustion in DLBCL. HBV infection likely contributes to malignant cell survival/immune evasion in DLBCL

[216]

 

2022

Human

10 × Genomics

GEO: GSE182436

Expression of both PD-1 and A2aR potentially defined a subset of much more dysfunctional CD8+ T cells and was associated with inferior outcomes

[265]

Follicular lymphoma

2022

Human

10 × Genomics

EGA: EGAD00001008311

Largely updated the NHC taxonomy in human LNs, performed an analysis of disease status, and provided a rich resource and deeper insights into LN and lymphoma biology to advance lymphoma management and therapy

[112]

Mantle cell lymphoma

2020

Human

10 × Genomics

Correspondence with authors

The drug resistance mechanisms of different cell clusters included drug metabolism, DNA damage repair, apoptosis, and survival promotion

[226]

 

2021

Human

10 × Genomics

EGA: EGAS00001005019

Due to the 17q gain, BIRC5/survivin expression was upregulated in resistant MCL tumor cells, and targeting BIRC5 resulted in marked tumor inhibition in preclinical models

[227]

B-cell lymphoma

2022

Human

10 × Genomics

EGA: EGAS00001005356

TIGIT blockade alone improved the antitumor function of CAR-T cells

[75]

Burkitt lymphoma

2022

Mouse

10 × Genomics

GEO: GSE190598

Paclitaxel promoted the clearance of lymphoma by directly evoking the phagocytic capability of macrophages. Activation of Src family tyrosine kinase signaling in macrophages by paclitaxel promoted phagocytosis against NHL cells

[225]

Peripheral T cell lymphoma

2022

Mouse

10 × Genomics

GEO: GSE166673

Vav1-Myo1f induces the development of GATA3+ Th2-like PTCL and accumulation of TAMs. TAMs can be targeted for the treatment of high-risk PTCL

[266]

 

2022

Cell line

10 × Genomics

GEO: GSE204876

PTCL had distinct DNMT3A mutation patterns and prognostic outcomes. DNMT3A mutations were associated with an activated, cytotoxic phenotype in the PTCL-TBX21 subtype

[230]

Angioimmunoblastic T cell lymphoma

2022

Human and mouse

10 × Genomics

ENA: ERP138895 or EGA: EGAS00001006401

Tet2-deficient immune cells functioned as a niche for AITL development. ACH-derived GCB cells potentially undergo independent clonal evolution and support tumorigenesis in AITL via the CD40-CD40LG axis

[134]

Adult T cell leukemia-lymphoma

2021

Human

10 × Genomics

NBDC: JGAS000301

Identified possible molecular mechanisms of multistep tumorigenesis and revealed the transcriptomic changes in identical infected clones over time during multistep tumorigenesis

[267]

 

2022

Human

10 × Genomics

GEO: GSE195674

Identified a novel subset of CAFs, suggesting a potential target for targeted therapy to enhance treatment

[268]

Cutaneous T cell lymphoma

2019

Human

10 × Genomics

Correspondence with authors

FOXP3 was identified as the most important factor to predict early disease in patients with CTCL. Transcriptome differences within a clonal tumor can be used to predict disease stage and thereby offer guidance for therapy

[73]

 

2021

Human

10 × Genomics

GSE173205

Identified a specific panel of biomarkers that might be used for monitoring MF disease progression

[217]

 

2022

Human

10 × Genomics

GSE124899 and GSE14658

New cellular clusters after progression of the therapy notably exhibited increased expression of the transcriptional factor FOXP3, raising the potential implication of an evolving mechanism of immune evasion

[209]

 

2022

Human

10 × Genomics

GSE182861

Provided unprecedented new insights into MF/SS pathogenesis by reporting the transcriptional profile of malignant T-cell clones in the skin and blood of individual patients

[269]

 

2022

Human

10 × Genomics

GSE197619

Identified putative precancerous circulating clonal CD4+ T-cell populations in patients with CTCL. The therapeutic potential of targeting CD82 and JAK was reported

[130]

 

2022

Human

10 × Genomics

NCBI BioProject database PRJNA754592

Provided the first comprehensive compendium of genomic alterations in tCTCL, and identified potential prognostic signatures and novel therapeutic targets for a case of incurable T-cell lymphoma

[131]

 

2022

Human

10 × Genomics

dbGaP: phs002933.v1.p1

Supported further study of KIR3DL2 expression and CD8 immune populations as predictive biomarkers of pembrolizumab response in patients with Sézary syndrome

[224]

T-cell lymphoma

2022

Zebrafish

10 × Genomics

GSE166646

Described the oncogenicity of IRF4 in vivo, its potential effects on T-cell development, and clonal evolution using a zebrafish model. IRF4-driven tumors were sensitive to a BRD inhibitor

[270]

Classic Hodgkin lymphoma

2021

Human

10 × Genomics

EGA: EGAS00001005541

This study strongly suggested the pathogenic importance of the CXCL13/CXCR5 axis and that PD-1+CXCL13+ T cells are a treatment target in LR-CHL

[271]