Perhaps you should try some spelling variations:
decrease lipid » increases lipid (Expand search), increased lipid (Expand search)
lipid decrease » rapid decrease (Expand search), ligand decrease (Expand search), limb decrease (Expand search)
decrease their » decrease the (Expand search), increase their (Expand search), decreases the (Expand search)
their decrease » the decrease (Expand search), their disease (Expand search), the decreased (Expand search)
decrease treg » decrease the (Expand search)
treg decrease » the decrease (Expand search), urea decrease (Expand search), drugs decrease (Expand search)
decrease nors » decrease or (Expand search), decrease work (Expand search), decrease costs (Expand search)
nors pattern » worst pattern (Expand search), nor patterns (Expand search), normal pattern (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 lipid decrease treg decrease ) OR ( decrease their decrease nors pattern ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease lipid decrease treg decrease ) OR ( decrease their decrease nors pattern ))*.