Table 8 Constraints in experimental design or system optimization in cell culture and tissue engineering.

From: Harnessing conserved signaling and metabolic pathways to enhance the maturation of functional engineered tissues

Constraint class

Examples of metrics to assess in optimization scheme

Cost

Culture medium

Culture device

Cell source

Reliability

Batch variability

Cell line variability

Predictivity

Sensitivity to differentiate disease

Sensitivity to differentiate toxicity

User

Time requirement to use

Skill requirement to use

Time

Lead time to prepare experiment

Culture time to measurement

Biological function of cell/tissue

Catalysis

Secretion

Electrophysiology

Barrier function

Perfusion

Contractility

Morphology

Transcription

Protein expression