Term Name:	T-helper 1 cell lineage commitment
Synonyms:	T-helper 1 cell fate commitment, Th1 cell lineage commitment, Th1 fate commitment
Definition:	The process in which a CD4-positive, alpha-beta T cell becomes committed to becoming a T-helper 1 cell, a CD4-positive, alpha-beta T cell specialized to promote immunological processes often associated with resistance to intracellular bacteria, fungi, and protozoa, and pathological conditions such as arthritis.
Ontology:	GO: Biological Process [GO:0002296]    QuickGO    AmiGO