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 with » decreases with (Expand search), increase with (Expand search), decrease in (Expand search)
with decrease » with decreased (Expand search), with deceased (Expand search), with increase (Expand search)
decrease not » decrease of (Expand search), decrease akt (Expand search), decrease at (Expand search)
not decrease » to decrease (Expand search), not increase (Expand search), and decrease (Expand search)
decrease il » decreased il (Expand search), decrease in (Expand search), decrease hiv (Expand search)
il objects » bim objects (Expand search), big objects (Expand search), bio objects (Expand search)

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( decrease NOT decrease lipid decrease ) OR ( decrease with decrease il objects ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease not decrease lipid decrease ) OR ( decrease with decrease il objects ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease not decrease lipid decrease ) OR ( decrease with decrease il objects ))*.