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 akt » decrease at (Expand search), decrease and (Expand search), decrease after (Expand search)
akt decrease » and decrease (Expand search), not decrease (Expand search), any decrease (Expand search)
decrease art » decrease at (Expand search), decreased akt (Expand search), decreased ant (Expand search)
decrease to » decreased to (Expand search), decrease toc (Expand search), decrease the (Expand search)
art objects » smart objects (Expand search), and objects (Expand search), belt objects (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 to decrease ) OR ( decrease akt decrease art objects ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease lipid decrease to decrease ) OR ( decrease akt decrease art objects ))*.