» Articles » PMID: 37223479

Characterizing Cellular Differentiation Potency and Waddington Landscape Via Energy Indicator

Overview
Specialty Biology
Date 2023 May 24
PMID 37223479
Authors
Affiliations
Soon will be listed here.
Abstract

The precise characterization of cellular differentiation potency remains an open question, which is fundamentally important for deciphering the dynamics mechanism related to cell fate transition. We quantitatively evaluated the differentiation potency of different stem cells based on the Hopfield neural network (HNN). The results emphasized that cellular differentiation potency can be approximated by Hopfield energy values. We then profiled the Waddington energy landscape of embryogenesis and cell reprogramming processes. The energy landscape at single-cell resolution further confirmed that cell fate decision is progressively specified in a continuous process. Moreover, the transition of cells from one steady state to another in embryogenesis and cell reprogramming processes was dynamically simulated on the energy ladder. These two processes can be metaphorized as the motion of descending and ascending ladders, respectively. We further deciphered the dynamics of the gene regulatory network (GRN) for driving cell fate transition. Our study proposes a new energy indicator to quantitatively characterize cellular differentiation potency without prior knowledge, facilitating the further exploration of the potential mechanism of cellular plasticity.

Citing Articles

Metabolic Objectives and Trade-Offs: Inference and Applications.

Lin D, Khattar S, Chandrasekaran S Metabolites. 2025; 15(2).

PMID: 39997726 PMC: 11857637. DOI: 10.3390/metabo15020101.


Reconstructing Waddington Landscape from Cell Migration and Proliferation.

Han Y, Chen B, Bi Z, Zhang J, Hu Y, Bian J Interdiscip Sci. 2025; .

PMID: 39775538 DOI: 10.1007/s12539-024-00686-z.


Identification of CCR7 and CBX6 as key biomarkers in abdominal aortic aneurysm: Insights from multi-omics data and machine learning analysis.

Yong X, Hu X, Kang T, Deng Y, Li S, Yu S IET Syst Biol. 2024; 18(6):250-260.

PMID: 39602349 PMC: 11665846. DOI: 10.1049/syb2.12106.


A composite scaling network of EfficientNet for improving spatial domain identification performance.

Zhao Y, Long C, Shang W, Si Z, Liu Z, Feng Z Commun Biol. 2024; 7(1):1567.

PMID: 39587274 PMC: 11589849. DOI: 10.1038/s42003-024-07286-z.


Inference and analysis of cell-cell communication of non-myeloid circulating cells in late sepsis based on single-cell RNA-seq.

Tao Y, Li M, Liu C IET Syst Biol. 2024; 18(6):218-226.

PMID: 39578684 PMC: 11665843. DOI: 10.1049/syb2.12109.


References
1.
Fard A, Ragan M . Quantitative Modelling of the Waddington Epigenetic Landscape. Methods Mol Biol. 2019; 1975:157-171. DOI: 10.1007/978-1-4939-9224-9_7. View

2.
Bendall S, Davis K, Amir E, Tadmor M, Simonds E, Chen T . Single-cell trajectory detection uncovers progression and regulatory coordination in human B cell development. Cell. 2014; 157(3):714-25. PMC: 4045247. DOI: 10.1016/j.cell.2014.04.005. View

3.
Miao Z, Moreno P, Huang N, Papatheodorou I, Brazma A, Teichmann S . Putative cell type discovery from single-cell gene expression data. Nat Methods. 2020; 17(6):621-628. DOI: 10.1038/s41592-020-0825-9. View

4.
Li H, Song M, Yang W, Cao P, Zheng L, Zuo Y . A Comparative Analysis of Single-Cell Transcriptome Identifies Reprogramming Driver Factors for Efficiency Improvement. Mol Ther Nucleic Acids. 2020; 19:1053-1064. PMC: 7015826. DOI: 10.1016/j.omtn.2019.12.035. View

5.
Schiebinger G, Shu J, Tabaka M, Cleary B, Subramanian V, Solomon A . Optimal-Transport Analysis of Single-Cell Gene Expression Identifies Developmental Trajectories in Reprogramming. Cell. 2019; 176(4):928-943.e22. PMC: 6402800. DOI: 10.1016/j.cell.2019.01.006. View