negative regulation of homotypic cell-cell adhesion
Any process that stops, prevents, or reduces the frequency, rate, or extent of homotypic cell-cell adhesion.
GO:0022408
negative regulation of cell-cell adhesion
is_a
GO:0034110
regulation of homotypic cell-cell adhesion
is_a
GO:0034109
homotypic cell-cell adhesion
negatively_regulates