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用于下一代心脏细胞制造的人工智能引导的人诱导多能干细胞衍生心肌细胞激光纯化

AI-guided laser purification of human iPSC-derived cardiomyocytes for next-generation cardiac cell manufacturing.

作者信息

Saraithong Prakaimuk, Krajcarski Peyton, Kusaka Yukako, Yamada Moe, Matsumoto Junichi, Cunningham Hailey, Salih Sama, Jones Darby, Baddhan Devika, Hausner Christian, Anumonwo Justus, Rosenzweig Anthony, Navarro Mary M, Diaz Luis Villa, Criscione Joseph, Kim Deok-Ho, Herron Todd J

机构信息

Frankel Cardiovascular Regeneration Core Laboratory University of Michigan, Ann Arbor, MI, USA.

Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD, USA.

出版信息

Commun Biol. 2025 May 13;8(1):745. doi: 10.1038/s42003-025-08162-0.


DOI:10.1038/s42003-025-08162-0
PMID:40360739
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC12075813/
Abstract

Current methods for producing cardiomyocytes from human induced pluripotent stem cells (hiPSCs) using 2D monolayer differentiation are often hampered by batch-to-batch variability and inefficient purification processes. Here, we introduce CM-AI, a novel artificial intelligence-guided laser cell processing platform designed for rapid, label-free purification of hiPSC-derived cardiomyocytes (hiPSC-CMs). This approach significantly reduces processing time without the need for chronic metabolic selection or antibody-based sorting. By integrating real-time cellular morphology analysis and targeted laser ablation, CM-AI selectively removes non-cardiomyocyte populations with high precision. This streamlined process preserves cardiomyocyte viability and function, offering a scalable and efficient solution for cardiac regenerative medicine, disease modeling, and drug discovery.

摘要

目前使用二维单层分化从人诱导多能干细胞(hiPSC)中产生心肌细胞的方法常常受到批次间差异和低效纯化过程的阻碍。在此,我们引入了CM-AI,这是一种新型的人工智能引导激光细胞处理平台,旨在快速、无标记地纯化hiPSC衍生的心肌细胞(hiPSC-CM)。这种方法显著减少了处理时间,无需长期代谢筛选或基于抗体的分选。通过整合实时细胞形态分析和靶向激光消融,CM-AI能够高精度地选择性去除非心肌细胞群体。这种简化的过程保留了心肌细胞的活力和功能,为心脏再生医学、疾病建模和药物发现提供了一种可扩展且高效的解决方案。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/25de/12075813/3fedddbddf07/42003_2025_8162_Fig8_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/25de/12075813/d4e66ce984e5/42003_2025_8162_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/25de/12075813/3e6ad2681f00/42003_2025_8162_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/25de/12075813/2b3385c702dc/42003_2025_8162_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/25de/12075813/c0afd3273526/42003_2025_8162_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/25de/12075813/ffbeab2068ba/42003_2025_8162_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/25de/12075813/01079f00c7de/42003_2025_8162_Fig6_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/25de/12075813/960cc15912b7/42003_2025_8162_Fig7_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/25de/12075813/3fedddbddf07/42003_2025_8162_Fig8_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/25de/12075813/d4e66ce984e5/42003_2025_8162_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/25de/12075813/3e6ad2681f00/42003_2025_8162_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/25de/12075813/2b3385c702dc/42003_2025_8162_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/25de/12075813/c0afd3273526/42003_2025_8162_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/25de/12075813/ffbeab2068ba/42003_2025_8162_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/25de/12075813/01079f00c7de/42003_2025_8162_Fig6_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/25de/12075813/960cc15912b7/42003_2025_8162_Fig7_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/25de/12075813/3fedddbddf07/42003_2025_8162_Fig8_HTML.jpg

相似文献

[1]
AI-guided laser purification of human iPSC-derived cardiomyocytes for next-generation cardiac cell manufacturing.

Commun Biol. 2025-5-13

[2]
Generation and purification of human stem cell-derived cardiomyocytes.

Differentiation. 2016

[3]
Enriching Cardiomyocytes Derived from hiPSCs by Magnetic-Activated Cell Sorting (MACS).

Methods Mol Biol. 2024

[4]
Efficient and scalable purification of cardiomyocytes from human embryonic and induced pluripotent stem cells by VCAM1 surface expression.

PLoS One. 2011-8-18

[5]
Purification of Pluripotent Stem Cell-Derived Cardiomyocytes Using CRISPR/Cas9-Mediated Integration of Fluorescent Reporters.

Methods Mol Biol. 2021

[6]
Generation of human induced pluripotent stem cell-derived cardiomyocytes in 2D monolayer and scalable 3D suspension bioreactor cultures with reduced batch-to-batch variations.

Theranostics. 2019-9-25

[7]
Derivation and cardiomyocyte differentiation of induced pluripotent stem cells from heart failure patients.

Eur Heart J. 2012-5-22

[8]
Efficient Large-Scale 2D Culture System for Human Induced Pluripotent Stem Cells and Differentiated Cardiomyocytes.

Stem Cell Reports. 2017-10-5

[9]
Myosin light chain 2-based selection of human iPSC-derived early ventricular cardiac myocytes.

Stem Cell Res. 2013-11

[10]
Binary Colloidal Crystals Drive Spheroid Formation and Accelerate Maturation of Human-Induced Pluripotent Stem Cell-Derived Cardiomyocytes.

ACS Appl Mater Interfaces. 2019-1-22

本文引用的文献

[1]
Spaceflight-induced contractile and mitochondrial dysfunction in an automated heart-on-a-chip platform.

Proc Natl Acad Sci U S A. 2024-10

[2]
An industry perspective on the FDA Modernization Act 2.0/3.0: potential next steps for sponsors to reduce animal use in drug development.

Toxicol Sci. 2025-1-1

[3]
Efficient and reproducible generation of human iPSC-derived cardiomyocytes and cardiac organoids in stirred suspension systems.

Nat Commun. 2024-7-15

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PLoS One. 2024

[5]
Bipolar Patient-Specific In Vitro Diagnostic Test Reveals Underlying Cardiac Arrhythmia Phenotype Caused by Calcium Channel Genetic Risk Factor.

Biol Psychiatry Glob Open Sci. 2024-2-20

[6]
Lactate- and immunomagnetic-purified hiPSC-derived cardiomyocytes generate comparable engineered cardiac tissue constructs.

JCI Insight. 2024-1-9

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J Clin Invest. 2023-11-1

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Artificial intelligence-enabled quantitative phase imaging methods for life sciences.

Nat Methods. 2023-11

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iScience. 2023-6-15

[10]
High-Throughput Cardiotoxicity Screening Using Mature Human Induced Pluripotent Stem Cell-Derived Cardiomyocyte Monolayers.

J Vis Exp. 2023-3-24

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