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Related Experiment Video

Updated: Jan 28, 2026

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Organ-on-a-Chip and Lab-on-a-Chip Technologies in Cardiac Tissue Engineering.

Daniele Marazzi1, Federica Trovalusci2, Paolo Di Nardo3

  • 1Department of Clinical Sciences and Translational Medicine, University of Rome "Tor Vergata", 00133 Rome, Italy.

Biomimetics (Basel, Switzerland)
|January 27, 2026
PubMed
Summary
This summary is machine-generated.

Microfluidic technologies like Organ-on-a-Chip and Lab-on-a-Chip create advanced 3D cardiac models. These platforms accelerate cardiovascular research and therapeutic innovation for precision medicine.

Keywords:
Lab-on-a-ChipOrgan-on-a-Chipadditive manufacturingelastomersheart on a chip

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Area of Science:

  • Biomedical Engineering
  • Cardiovascular Research
  • Microfluidics

Background:

  • Traditional 2D cell cultures lack predictive power for cardiac applications.
  • Microfluidic devices offer advanced biomimicry for in vitro cardiac models.

Purpose of the Study:

  • To review microfluidic platforms (Organ-on-a-Chip and Lab-on-a-Chip) for cardiac tissue engineering.
  • To highlight their role in advancing cardiovascular research and precision medicine.

Main Methods:

  • Organ-on-a-Chip (OoC) and Heart-on-a-Chip systems utilize iPSC-CMs, engineered ECMs, and dynamic stimulation.
  • Lab-on-a-Chip (LoC) platforms enable miniaturization, integration, and high-throughput analysis.
  • Multi-organ systems simulate complex physiological interactions.

Main Results:

  • Microfluidic platforms recreate 3D cardiac microenvironments and dynamic fluid flow.
  • They facilitate high-throughput screening, cardiotoxicity assessment, and pharmacological testing.
  • Progress in multi-organ systems allows simulation of heart-organ interactions.

Conclusions:

  • Microfluidic technologies are strategic tools for cardiovascular research translation.
  • These platforms accelerate therapeutic innovation and precision medicine approaches.
  • Challenges include cell immaturity, standardization, and scalability.