Shear flow
Definition
Fluid movement that applies force to cells and biofilms; used to mimic physiological/pathological conditions.
Why it matters
For scientific teams:
- Reveals adhesion, rolling, and detachment behaviors not observable under static conditions.
- Enables mechanobiology studies relevant to vascular, immune, and microbial systems.
- Improves biological realism in in vitro models.
For decision-makers:
- Enables disease-relevant modeling without animal studies.
- Differentiates platforms that support controlled, reproducible flow.
- Supports higher-value translational assays.
FAQ
Q: Why study cells under shear flow?
A: Many cellular behaviors are flow-dependent and differ substantially from static culture.
Q: How is shear applied experimentally?
A: Using controlled microfluidic or flow-based systems.