Perhaps you should try some spelling variations:
decrease during » increase during (Expand search), increases during (Expand search), increased during (Expand search)
during decrease » during increased (Expand search), during depressed (Expand search), during disease (Expand search)
risc processor » risco processo (Expand search)
decrease risc » decrease risk (Expand search), decreased risk (Expand search), decrease in (Expand search)
and decreased » and decreases (Expand search), and increased (Expand search)
decreased akt » decreased akt1 (Expand search), decrease akt (Expand search), decreased and (Expand search)
decrease and » decreases and (Expand search), decrease in (Expand search), decrease of (Expand search)
akt decrease » and decrease (Expand search), not decrease (Expand search), any decrease (Expand search)

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( decrease during decrease risc processor ) OR ( decrease AND decreased akt decrease ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease during decrease risc processor ) OR ( decrease and decreased akt decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease during decrease risc processor ) OR ( decrease and decreased akt decrease ))*.