Perhaps you should try some spelling variations:
increased activation » increased activity (Expand search), increased interaction (Expand search), based activation (Expand search)
activation patterns » activity patterns (Expand search), interaction patterns (Expand search), methylation patterns (Expand search)
toc increased » to increased (Expand search), of increased (Expand search), the increased (Expand search)
decrease akt » decrease at (Expand search), decrease and (Expand search), decrease after (Expand search)
akt decrease » and decrease (Expand search), not decrease (Expand search), any decrease (Expand search)
decrease toc » decrease the (Expand search), decreased to (Expand search), decrease on (Expand search)
decrease of » decrease in (Expand search)
of decrease » or decrease (Expand search), not decrease (Expand search), to decrease (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease akt decrease of decrease ) OR ( decrease toc increased activation patterns ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease akt decrease of decrease ) OR ( decrease toc increased activation patterns ))*.