Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of oxidative stress, a state often resulting from exposure to high levels of reactive oxygen species, e.g. superoxide anions, hydrogen peroxide (H2O2), and hydroxyl radicals.

Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a heat stimulus, a temperature stimulus above the optimal temperature for that organism.

The addition of an acetyl group to a non-terminal lysine residue in a protein.

The addition of an acetyl group to a non-terminal lysine residue in a protein.

Any process that modulates the frequency, rate or extent of protein homooligomerization.

The formation of a protein homotetramer, a macromolecular structure consisting of four noncovalently associated identical subunits.