material differentiation inducer role
IRI: https://spec.industrialontologies.org/ontology/construct/MaterialDifferentiationInducerRole
Defined In: https://spec.industrialontologies.org/ontology/biopharma/BiopharmaMaterial/
SubClass Of: material functional inducer role
Class Hierarchy
owl:Thing › bfo:entity › bfo:continuant › bfo:specifically dependent continuant › bfo:realizable entity › bfo:role › material functional inducer role › material differentiation inducer role
Definition
role held by a material entity when it is used, or planned to be used to activate signaling pathways that drive cell fate decisions, lineage commitment, or functional specialization within a cell culture
Explanatory Notes
Differentiation inducers are commonly cytokines, growth factors, or small molecules that alter developmental programs in culture
Examples
- IL-7 and IL-15 solution bearing a differentiation inducer role when added to CAR-T cell cultures to promote memory T-cell phenotype; Activin A bearing a differentiation inducer role when added to human pluripotent stem cell cultures to direct differentiation toward definitive endoderm lineage
Counter-Examples
- Glucose feed added to sustain T-cell metabolism
Adapted From
- https://pmc.ncbi.nlm.nih.gov/articles/PMC10215625/ and https://pmc.ncbi.nlm.nih.gov/articles/PMC9043864/
Primitive Class
This class is declared primitive and it does not have necessary and sufficient condiftions defined.
Primitive Rationale
There are insufficient constructs to create a set of necessary and sufficient conditions
Formal Axioms
First-Order Logic Axioms
MaterialDifferentiationInducerRole(x) → MaterialFunctionalInducerRole(x)
Semi-Formal Natural Language Axioms
if x is a ‘material differentiation inducer role’ then x is a ‘material functional inducer role’