Perhaps you should try some spelling variations:
decrease phase » decrease the (Expand search), disease phase (Expand search), decreased base (Expand search)
phase matched » phase matching (Expand search), phase switched (Expand search), phase method (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 can » decrease in (Expand search), decrease and (Expand search), decrease at (Expand search)
can decrease » and decrease (Expand search), can increase (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 can decrease ) OR ( decrease AND decrease phase matched ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease akt decrease can decrease ) OR ( decrease AND decrease phase matched ))*.