Perhaps you should try some spelling variations:
ligands increased » and increased (Expand search), towards increased (Expand search), beans increased (Expand search)
decrease ligands » decrease and (Expand search), decrease lipid (Expand search), decrease towards (Expand search)
decrease variant » decreases ovarian (Expand search), decreased ovarian (Expand search), decrease asian (Expand search)
variant pattern » invariant pattern (Expand search), variate pattern (Expand search), ovarian patterns (Expand search)
increased and » increased ang (Expand search), increased acid (Expand search), increased air (Expand search)
and decrease » and decreases (Expand search), and decreased (Expand search), and increase (Expand search)
decrease toc » decrease of (Expand search), decrease the (Expand search), decreased to (Expand search)
toc decrease » to decrease (Expand search), the decrease (Expand search), not decrease (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 ligands increased AND decrease ) OR ( decrease toc decrease variant pattern ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease ligands increased and decrease ) OR ( decrease toc decrease variant pattern ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease ligands increased and decrease ) OR ( decrease toc decrease variant pattern ))*.