Perhaps you should try some spelling variations:
different effects » differential effects (Expand search)
create different » creates different (Expand search), creates difference (Expand search), creating different (Expand search)
decrease will » decrease with (Expand search), decrease cell (Expand search), decrease il (Expand search)
decrease can » decrease in (Expand search), decrease and (Expand search), decrease at (Expand search)
can decrease » can increase (Expand search), and decrease (Expand search), to decrease (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)
will create » will decrease (Expand search), will threaten (Expand search), will climate (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 can decrease akt decrease ) OR ( decrease will create different effects ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease can decrease akt decrease ) OR ( decrease will create different effects ))*.