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High Throughput Single-cell and Multiple-cell Micro-encapsulation
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High-throughput single-cell omics using semipermeable capsules.

Denis Baronas1, Simonas Norvaisis1, Justina Zvirblyte1

  • 1Institute of Biotechnology, Life Sciences Center, Vilnius University, Vilnius, Lithuania.

Science (New York, N.Y.)
|December 18, 2025
PubMed
Summary
This summary is machine-generated.

New semipermeable capsules (SPCs) enable advanced single-cell omics by supporting cell cultivation and nucleic acid assays. This versatile technology overcomes limitations of current droplet microfluidics for complex biological systems.

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Area of Science:

  • Single-cell biology
  • Genomics
  • Transcriptomics
  • Biotechnology

Background:

  • Biological systems exhibit inherent complexity and heterogeneity.
  • High-throughput single-cell omics methods are crucial for deciphering cellular phenotype and genotype.
  • Existing platforms like droplet microfluidics have limitations in long-term cell cultivation.

Purpose of the Study:

  • To introduce a versatile technology using semipermeable capsules (SPCs) for high-throughput single-cell omics.
  • To overcome limitations of current single-cell analysis platforms.
  • To enable scalable and easy-to-use multi-step biochemical reactions for single-cell studies.

Main Methods:

  • Development of biocompatible semipermeable capsules (SPCs).
  • Tailoring SPCs for various high-throughput nucleic acid assays.
  • Integration with single-cell genome sequencing, mRNA sequencing, and fluorescence-activated cell sorting (FACS).

Main Results:

  • SPCs support single-cell cultivation and clonal expansion over extended periods.
  • SPCs are compatible with diverse high-throughput nucleic acid assays.
  • Facilitation of isolation of individual transcriptomes based on nucleic acid markers.

Conclusions:

  • SPCs offer a customizable and broadly applicable tool for single-cell omics.
  • The technology overcomes fundamental limitations of droplet microfluidics.
  • SPCs provide an easy-to-use, scalable solution for complex biological analyses.