Perhaps you should try some spelling variations:
decrease processes » disease processes (Expand search), decay processes (Expand search), increase process (Expand search)
decrease decrease » decrease release (Expand search), disease decreases (Expand search), decreases disease (Expand search)
protein decrease » protein increase (Expand search), protein secretases (Expand search), protein increases (Expand search)
liver programmin » linear programmin (Expand search), live programming (Expand search), linear programming (Expand search)
python protein » prion protein (Expand search), cation protein (Expand search), prison protein (Expand search)
decrease liver » decreases liver (Expand search), decrease litter (Expand search), decrease after (Expand search)
decrease risk » decreased risk (Expand search), increase risk (Expand search), decrease in (Expand search)
risk decrease » risk decreases (Expand search), risk increase (Expand search), break 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 risk decrease decrease processes ) OR ( python protein decrease liver programmin ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease risk decrease decrease processes ) OR ( python protein decrease liver programmin ))*.