apoptotic properties over cellular biochemical mechanisms,

[Еленаstar]

.Уважаемые господа, помогите пожалуйста перевести: ....apoptotic properties over cellular biochemical mechanisms
В контексте:
..original sigma receptors ligands : (Mono-or di-alkylaminoalkyl)- γ-butyrolactones, .... their pharmaceutically acceptable salts, with pro-apoptotic and/or anti-apoptotic properties over cellular biochemical mechanisms.
Заранее большое спасибо.