Perhaps you should try some spelling variations:
lesions decrease » response decrease (Expand search), lesions case (Expand search)
decrease lesions » disease lesions (Expand search), decreased response (Expand search), decrease adhesion (Expand search)
gel processing » gel process (Expand search), signal processing (Expand search)
decrease will » decrease with (Expand search), decrease cell (Expand search), decrease il (Expand search)
decrease gel » decrease cell (Expand search), decrease il (Expand search), decrease age (Expand search)
decrease any » decrease and (Expand search), decreases and (Expand search), decreased and (Expand search)
any decrease » and decrease (Expand search), can decrease (Expand search), may 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 will decrease gel processing ) OR ( decrease any decrease lesions decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease will decrease gel processing ) OR ( decrease any decrease lesions decrease ))*.