pyrimidine dimer repair

The repair of UV-induced T-T, C-T and C-C dimers.

thymine/thymine mispair binding

Binding to a double-stranded DNA region containing a T/T mispair.

photoreactive repair

The repair of UV-induced T-T, C-T and C-C dimers by directly reversing the damage to restore the original pyrimidines.

aclacinomycin T methylesterase activity

Catalysis of the reaction: aclacinomycin T(1+) + H2O = 15-demethylaclacinomycin T + methanol + H+.

CD4-positive or CD8-positive, alpha-beta T cell lineage commitment

The process in which an immature T cell commits to CD4-positive T cell lineage or the CD8-positive lineage of alpha-beta T cells.

alpha-beta T cell differentiation

The process in which a precursor cell type acquires the specialized features of an alpha-beta T cell. An alpha-beta T cell is a T cell that expresses an alpha-beta T cell receptor complex.

gamma-delta T cell differentiation

The process in which a relatively unspecialized hemopoietic cell acquires specialized features of a gamma-delta T cell. A gamma-delta T cell is a T cell that expresses a gamma-delta T cell receptor complex.

T cell proliferation

The expansion of a T cell population by cell division. Follows T cell activation.

T-helper 17 cell lineage commitment

The process in which a CD4-positive, alpha-beta T cell becomes committed to becoming a T-helper 17 cell, a CD4-positive, alpha-beta T cell with the phenotype RORgamma-t-positive that produces IL-17.

exhausted T cell differentiation

The process in which an activated T cell acquires specialized features of an exhausted T cell.