Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Mechanism of Ciliary Motion01:05

Mechanism of Ciliary Motion

5.9K
The ciliary structures were first seen in 1647 by Antonie Leeuwenhoek while observing the protozoans. In lower organisms, these appendages are responsible for cell movement, while in higher organisms, these appendages help in the movement of the extracellular fluids within the body cavities.
The cilia are made up of microtubules in a 9+2 arrangement, with nine microtubule doublet ring bundles, surrounding a pair of central singlet microtubule bundles. The doublet microtubule bundles are...
5.9K
Mechanism of Ciliary Motion01:05

Mechanism of Ciliary Motion

2.8K
2.8K
Mechanism of Filopodia Formation01:39

Mechanism of Filopodia Formation

3.5K
Filopodia are thin, actin-rich cellular protrusions that play an important role in many fundamental cellular functions. They vary in their occurrence, length, and positioning in different cell types, suggesting their diverse roles.
Their main function is to guide migrating cells during normal tissue morphogenesis or cancer metastasis by recognizing and making initial contacts with the extracellular matrix. However, they can also act as stationary cell anchors or help to establish communication...
3.5K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

A Lumped-Parameter Cardiovascular Model for Investigating Hemodynamic Alterations During Atrial Fibrillation.

Bioengineering (Basel, Switzerland)·2026
Same author

Targeting LIPA with ERX-41 Induces ER Stress and Inhibits Tumor Progression in Inflammatory Breast Cancer.

Biomolecules·2026
Same author

Comparison of radiolucent CFR-PEEK and titanium volar locking plates in distal radius fracture fixation.

Journal of orthopaedic surgery (Hong Kong)·2026
Same author

Therapeutic optimization of LIPA targeting to induce endoplasmic reticulum stress and cell death in ovarian cancer.

Oncogene·2026
Same author

Effective control and probe of Néel order in polycrystalline NiO films: a combined approach to study antiferromagnets.

Scientific reports·2026
Same author

AI-Integrated Micro/Nanorobots for Biomedical Applications: Recent Advances in Design, Fabrication, and Functions.

Biosensors·2025

Related Experiment Video

Updated: Apr 11, 2026

Cardiac Muscle Cell-based Actuator and Self-stabilizing Biorobot - Part 2
09:33

Cardiac Muscle Cell-based Actuator and Self-stabilizing Biorobot - Part 2

Published on: May 9, 2017

9.2K

Microscale flow propulsion through bioinspired and magnetically actuated artificial cilia.

Chia-Yuan Chen1, Ling-Ying Cheng1, Chun-Chieh Hsu1

  • 1Department of Mechanical Engineering, National Cheng Kung University , Tainan 701, Taiwan.

Biomicrofluidics
|June 6, 2015
PubMed
Summary

Researchers developed artificial cilia for precise microscale flow control in lab-on-a-chip devices. These cilia exhibit high-speed circular motion, enabling efficient fluid propulsion and novel flow manipulation insights.

More Related Videos

Bioinspired Soft Robot with Incorporated Microelectrodes
08:24

Bioinspired Soft Robot with Incorporated Microelectrodes

Published on: February 28, 2020

9.5K
Cardiac Muscle-cell Based Actuator and Self-stabilizing Biorobot - PART 1
11:22

Cardiac Muscle-cell Based Actuator and Self-stabilizing Biorobot - PART 1

Published on: July 11, 2017

8.6K

Related Experiment Videos

Last Updated: Apr 11, 2026

Cardiac Muscle Cell-based Actuator and Self-stabilizing Biorobot - Part 2
09:33

Cardiac Muscle Cell-based Actuator and Self-stabilizing Biorobot - Part 2

Published on: May 9, 2017

9.2K
Bioinspired Soft Robot with Incorporated Microelectrodes
08:24

Bioinspired Soft Robot with Incorporated Microelectrodes

Published on: February 28, 2020

9.5K
Cardiac Muscle-cell Based Actuator and Self-stabilizing Biorobot - PART 1
11:22

Cardiac Muscle-cell Based Actuator and Self-stabilizing Biorobot - PART 1

Published on: July 11, 2017

8.6K

Area of Science:

  • Microfluidics
  • Bioinspired Engineering
  • Flow Control

Background:

  • Artificial cilia offer potential for microscale fluid manipulation in lab-on-a-chip systems.
  • Achieving precise, integrated flow control with artificial cilia in microfluidics remains challenging.

Purpose of the Study:

  • To develop artificial cilia capable of time-dependent flow propulsion with high-speed actuation.
  • To enable accurate local flow control within biocompatible microfluidic platforms.

Main Methods:

  • Fabrication of artificial cilia within a microchannel.
  • High-speed actuation (>40 Hz) inducing circular beating motion.
  • Micro-particle image velocimetry and particle tracking for flow quantification.

Main Results:

  • Achieved instantaneous net flow velocities up to 10(1) μm/s.
  • Demonstrated efficient microscale fluid propulsion via tilted conical cilia motion.
  • Illustrated flow patterns across the microchannel depth.

Conclusions:

  • Novel artificial cilia design enables effective time-dependent microscale flow propulsion.
  • Provides new insights into microscale flow manipulation mechanisms.
  • Advances lab-on-a-chip technology through integrated artificial cilia systems.