Perhaps you should try some spelling variations:
decreases signal » decreases renal (Expand search), decreases in (Expand search), decreases dna (Expand search)
life decreases » life increases (Expand search), juice decreases (Expand search), gene decreases (Expand search)
decrease life » decrease liver (Expand search), increase life (Expand search), decreases liver (Expand search)
decrease via » decrease in (Expand search), decrease hiv (Expand search), decrease il (Expand search)
via decrease » via decreasing (Expand search), urea decrease (Expand search), will decrease (Expand search)

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

• Removing quotes may allow a broader search: (( decrease life decreases signal processing ) OR ( decrease via decrease NOT decrease ))~.