Emerging technologies of single-cell multi-omics

The heterogeneity of the hematopoietic system was largely veiled by traditional bulk sequencing methods, which measure the averaged signals from mixed cellular populations. In contrast, single-cell sequencing has enabled the direct measurement of individual signals from each cell, significantly enh...

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Main Authors: Yi June Kim, Koichi Takahashi
Format: Article
Language:English
Published: Ferrata Storti Foundation 2025-02-01
Series:Haematologica
Online Access:https://haematologica.org/article/view/11928
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author Yi June Kim
Koichi Takahashi
author_facet Yi June Kim
Koichi Takahashi
author_sort Yi June Kim
collection DOAJ
description The heterogeneity of the hematopoietic system was largely veiled by traditional bulk sequencing methods, which measure the averaged signals from mixed cellular populations. In contrast, single-cell sequencing has enabled the direct measurement of individual signals from each cell, significantly enhancing our ability to unveil such heterogeneity. Building on these advances, numerous single-cell multi-omics techniques have been developed into high-throughput, routinely accessible platforms, delineating the precise relationships among the different layers of the central dogma in molecular biology. These technologies have uncovered the intricate landscape of genetic clonality and transcriptional heterogeneity in both normal and malignant hematopoietic systems, highlighting their roles in differentiation, disease progression, and therapy resistance. This review aims to provide a brief overview of the principles of single-cell technologies, their historical development, and a subset of ever-expanding multi-omics tools, emphasizing the specific research questions that inspired their creation. Amidst the evolving landscape of single-cell multi-omics technologies, our main objective is to guide investigators in selecting the most suitable platforms for their research needs.
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spelling doaj-art-49e88afe89e744a385c1cdf01c6e5fe02025-02-06T19:45:11ZengFerrata Storti FoundationHaematologica0390-60781592-87212025-02-01999110.3324/haematol.2022.282557Emerging technologies of single-cell multi-omicsYi June Kim0Koichi Takahashi1Departments of Leukemia The University of Texas MD Anderson Cancer Center Houston, TexasDepartments of Leukemia The University of Texas MD Anderson Cancer Center Houston, Texas, USA; Genomic Medicine The University of Texas MD Anderson Cancer Center Houston, Texas The heterogeneity of the hematopoietic system was largely veiled by traditional bulk sequencing methods, which measure the averaged signals from mixed cellular populations. In contrast, single-cell sequencing has enabled the direct measurement of individual signals from each cell, significantly enhancing our ability to unveil such heterogeneity. Building on these advances, numerous single-cell multi-omics techniques have been developed into high-throughput, routinely accessible platforms, delineating the precise relationships among the different layers of the central dogma in molecular biology. These technologies have uncovered the intricate landscape of genetic clonality and transcriptional heterogeneity in both normal and malignant hematopoietic systems, highlighting their roles in differentiation, disease progression, and therapy resistance. This review aims to provide a brief overview of the principles of single-cell technologies, their historical development, and a subset of ever-expanding multi-omics tools, emphasizing the specific research questions that inspired their creation. Amidst the evolving landscape of single-cell multi-omics technologies, our main objective is to guide investigators in selecting the most suitable platforms for their research needs. https://haematologica.org/article/view/11928
spellingShingle Yi June Kim
Koichi Takahashi
Emerging technologies of single-cell multi-omics
Haematologica
title Emerging technologies of single-cell multi-omics
title_full Emerging technologies of single-cell multi-omics
title_fullStr Emerging technologies of single-cell multi-omics
title_full_unstemmed Emerging technologies of single-cell multi-omics
title_short Emerging technologies of single-cell multi-omics
title_sort emerging technologies of single cell multi omics
url https://haematologica.org/article/view/11928
work_keys_str_mv AT yijunekim emergingtechnologiesofsinglecellmultiomics
AT koichitakahashi emergingtechnologiesofsinglecellmultiomics