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)
prison protein » prion protein (Expand search), prion proteins (Expand search), iron protein (Expand search)
decrease β » decrease in (Expand search), decrease of (Expand search), decrease at (Expand search)
β decrease » _ decrease (Expand search), α decrease (Expand search), l 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 β decrease decrease processes ) OR ( prison protein decrease _ program ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease β decrease decrease processes ) OR ( prison protein decrease _ program ))*.