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Updated: Jun 28, 2025

Author Spotlight: Leaf Trait Analysis for Climate and Ecology Reconstruction in Modern and Ancient Plant Communities
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Microphysiological systems inspired by leaf venation.

Mao Mao1, Zijie Meng2, Jiankang He1

  • 1State Key Laboratory for Manufacturing Systems Engineering, Xi'an Jiaotong University, Xi'an 710049, P.R. China; National Medical Products Administration (NMPA) Key Laboratory for Research and Evaluation of Additive Manufacturing Medical Devices, Xi'an Jiaotong University, Xi'an 710049, P.R. China; National Innovation Platform (Center) for Industry-Education Integration of Medical Technology, Xi'an Jiaotong University, Xi'an 710049, P.R. China.

Trends in Biotechnology
|April 20, 2024
PubMed
Summary
This summary is machine-generated.

Nature-inspired microfluidic networks mimic human physiology for advanced biomedical research. Leaf-venation-inspired designs are key for organ-on-a-chip and tissue engineering applications.

Keywords:
biomimetic microfluidic networksleaf venationmicrophysiological systemsorgan-on-a-chiptissue engineering

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Area of Science:

  • Biomedical Engineering
  • Microfluidics
  • Tissue Engineering

Background:

  • Microphysiological systems are advancing rapidly, offering new ways to study human physiology.
  • Nature-inspired designs provide unique advantages for creating complex microfluidic networks.

Purpose of the Study:

  • To explore fabrication techniques for leaf-venation-inspired (LVI) microfluidic networks.
  • To highlight the applications of LVI networks in organ-on-a-chip and tissue engineering.

Main Methods:

  • Fabrication of LVI microfluidic networks.
  • Integration of LVI networks into microphysiological systems.

Main Results:

  • Successful fabrication of intricate LVI microfluidic networks.
  • Demonstration of LVI networks' utility in emulating physiological conditions.

Conclusions:

  • LVI microfluidic networks are a significant advancement in microphysiological systems.
  • These networks hold transformative potential for organ-on-a-chip and tissue engineering, driving biomedical research forward.